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codemirror-4.inline-attachment.min.js 0000666 00000011341 15176161072 0013607 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
!function(a,b){"use strict";var c=function(a,b){this.settings=c.util.merge(a,c.defaults),this.editor=b,this.filenameTag="{filename}",this.lastValue=null};c.editors={},c.util={merge:function(){for(var a={},b=arguments.length-1;b>=0;b--){var c=arguments[b];for(var d in c)c.hasOwnProperty(d)&&(a[d]=c[d])}return a},appendInItsOwnLine:function(a,b){return(a+"\n\n[[D]]"+b).replace(/(\n{2,})\[\[D\]\]/,"\n\n").replace(/^(\n*)/,"")},insertTextAtCursor:function(b,c){var d,e=b.scrollTop,f=0,g=!1;b.selectionStart||"0"===b.selectionStart?g="ff":a.selection&&(g="ie"),"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),f=d.text.length):"ff"===g&&(f=b.selectionStart);var h=b.value.substring(0,f),i=b.value.substring(f,b.value.length);b.value=h+c+i,f+=c.length,"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),d.moveStart("character",f),d.moveEnd("character",0),d.select()):"ff"===g&&(b.selectionStart=f,b.selectionEnd=f,b.focus()),b.scrollTop=e}},c.defaults={uploadUrl:"upload_attachment.php",uploadMethod:"POST",uploadFieldName:"file",defaultExtension:"png",jsonFieldName:"filename",allowedTypes:["image/jpeg","image/png","image/jpg","image/gif"],progressText:"![Uploading file...]()",urlText:"",errorText:"Error uploading file",extraParams:{},extraHeaders:{},beforeFileUpload:function(){return!0},onFileReceived:function(){},onFileUploadResponse:function(){return!0},onFileUploadError:function(){return!0},onFileUploaded:function(){}},c.prototype.uploadFile=function(a){var b=this,c=new FormData,d=new XMLHttpRequest,e=this.settings,f=e.defaultExtension||e.defualtExtension;if("function"==typeof e.setupFormData&&e.setupFormData(c,a),a.name){var g=a.name.match(/\.(.+)$/);g&&(f=g[1])}var h="image-"+Date.now()+"."+f;if("function"==typeof e.remoteFilename&&(h=e.remoteFilename(a)),c.append(e.uploadFieldName,a,h),"object"==typeof e.extraParams)for(var i in e.extraParams)e.extraParams.hasOwnProperty(i)&&c.append(i,e.extraParams[i]);if(d.open("POST",e.uploadUrl),"object"==typeof e.extraHeaders)for(var j in e.extraHeaders)e.extraHeaders.hasOwnProperty(j)&&d.setRequestHeader(j,e.extraHeaders[j]);return d.onload=function(){200===d.status||201===d.status?b.onFileUploadResponse(d):b.onFileUploadError(d)},e.beforeFileUpload(d)!==!1&&d.send(c),d},c.prototype.isFileAllowed=function(a){return"string"===a.kind?!1:0===this.settings.allowedTypes.indexOf("*")?!0:this.settings.allowedTypes.indexOf(a.type)>=0},c.prototype.onFileUploadResponse=function(a){if(this.settings.onFileUploadResponse.call(this,a)!==!1){var b=JSON.parse(a.responseText),c=b[this.settings.jsonFieldName];if(b&&c){var d;d="function"==typeof this.settings.urlText?this.settings.urlText.call(this,c,b):this.settings.urlText.replace(this.filenameTag,c);var e=this.editor.getValue().replace(this.lastValue,d);this.editor.setValue(e),this.settings.onFileUploaded.call(this,c)}}},c.prototype.onFileUploadError=function(a){if(this.settings.onFileUploadError.call(this,a)!==!1){var b=this.editor.getValue().replace(this.lastValue,"");this.editor.setValue(b)}},c.prototype.onFileInserted=function(a){this.settings.onFileReceived.call(this,a)!==!1&&(this.lastValue=this.settings.progressText,this.editor.insertValue(this.lastValue))},c.prototype.onPaste=function(a){var b,c=!1,d=a.clipboardData;if("object"==typeof d){b=d.items||d.files||[];for(var e=0;e<b.length;e++){var f=b[e];this.isFileAllowed(f)&&(c=!0,this.onFileInserted(f.getAsFile()),this.uploadFile(f.getAsFile()))}}return c&&a.preventDefault(),c},c.prototype.onDrop=function(a){for(var b=!1,c=0;c<a.dataTransfer.files.length;c++){var d=a.dataTransfer.files[c];this.isFileAllowed(d)&&(b=!0,this.onFileInserted(d),this.uploadFile(d))}return b},b.inlineAttachment=c}(document,window),function(){"use strict";var a=function(a){if(!a.getWrapperElement)throw"Invalid CodeMirror object given";this.codeMirror=a};a.prototype.getValue=function(){return this.codeMirror.getValue()},a.prototype.insertValue=function(a){this.codeMirror.replaceSelection(a)},a.prototype.setValue=function(a){var b=this.codeMirror.getCursor();this.codeMirror.setValue(a),this.codeMirror.setCursor(b)},a.attach=function(b,c){c=c||{};var d=new a(b),e=new inlineAttachment(c,d),f=b.getWrapperElement();f.addEventListener("paste",function(a){e.onPaste(a)},!1),b.setOption("onDragEvent",function(a,b){return"drop"===b.type?(b.stopPropagation(),b.preventDefault(),e.onDrop(b)):void 0})};var b=function(b){a.call(this,b)};b.attach=function(b,c){c=c||{};var d=new a(b),e=new inlineAttachment(c,d),f=b.getWrapperElement();f.addEventListener("paste",function(a){e.onPaste(a)},!1),b.on("drop",function(a,b){return e.onDrop(b)?(b.stopPropagation(),b.preventDefault(),!0):!1})},inlineAttachment.editors.codemirror4=b}(); inline-attachment.js 0000666 00000027307 15176161072 0010531 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
/*jslint newcap: true */
/*global XMLHttpRequest: false, FormData: false */
/*
* Inline Text Attachment
*
* Author: Roy van Kaathoven
* Contact: ik@royvankaathoven.nl
*/
(function(document, window) {
'use strict';
var inlineAttachment = function(options, instance) {
this.settings = inlineAttachment.util.merge(options, inlineAttachment.defaults);
this.editor = instance;
this.filenameTag = '{filename}';
this.lastValue = null;
};
/**
* Will holds the available editors
*
* @type {Object}
*/
inlineAttachment.editors = {};
/**
* Utility functions
*/
inlineAttachment.util = {
/**
* Simple function to merge the given objects
*
* @param {Object[]} object Multiple object parameters
* @returns {Object}
*/
merge: function() {
var result = {};
for (var i = arguments.length - 1; i >= 0; i--) {
var obj = arguments[i];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
result[k] = obj[k];
}
}
}
return result;
},
/**
* Append a line of text at the bottom, ensuring there aren't unnecessary newlines
*
* @param {String} appended Current content
* @param {String} previous Value which should be appended after the current content
*/
appendInItsOwnLine: function(previous, appended) {
return (previous + "\n\n[[D]]" + appended)
.replace(/(\n{2,})\[\[D\]\]/, "\n\n")
.replace(/^(\n*)/, "");
},
/**
* Inserts the given value at the current cursor position of the textarea element
*
* @param {HtmlElement} el
* @param {String} value Text which will be inserted at the cursor position
*/
insertTextAtCursor: function(el, text) {
var scrollPos = el.scrollTop,
strPos = 0,
browser = false,
range;
if ((el.selectionStart || el.selectionStart === '0')) {
browser = "ff";
} else if (document.selection) {
browser = "ie";
}
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
strPos = range.text.length;
} else if (browser === "ff") {
strPos = el.selectionStart;
}
var front = (el.value).substring(0, strPos);
var back = (el.value).substring(strPos, el.value.length);
el.value = front + text + back;
strPos = strPos + text.length;
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
range.moveStart('character', strPos);
range.moveEnd('character', 0);
range.select();
} else if (browser === "ff") {
el.selectionStart = strPos;
el.selectionEnd = strPos;
el.focus();
}
el.scrollTop = scrollPos;
}
};
/**
* Default configuration options
*
* @type {Object}
*/
inlineAttachment.defaults = {
/**
* URL where the file will be send
*/
uploadUrl: 'upload_attachment.php',
/**
* Which method will be used to send the file to the upload URL
*/
uploadMethod: 'POST',
/**
* Name in which the file will be placed
*/
uploadFieldName: 'file',
/**
* Extension which will be used when a file extension could not
* be detected
*/
defaultExtension: 'png',
/**
* JSON field which refers to the uploaded file URL
*/
jsonFieldName: 'filename',
/**
* Allowed MIME types
*/
allowedTypes: [
'image/jpeg',
'image/png',
'image/jpg',
'image/gif'
],
/**
* Text which will be inserted when dropping or pasting a file.
* Acts as a placeholder which will be replaced when the file is done with uploading
*/
progressText: '![Uploading file...]()',
/**
* When a file has successfully been uploaded the progressText
* will be replaced by the urlText, the {filename} tag will be replaced
* by the filename that has been returned by the server
*/
urlText: "",
/**
* Text which will be used when uploading has failed
*/
errorText: "Error uploading file",
/**
* Extra parameters which will be send when uploading a file
*/
extraParams: {},
/**
* Extra headers which will be send when uploading a file
*/
extraHeaders: {},
/**
* Before the file is send
*/
beforeFileUpload: function() {
return true;
},
/**
* Triggers when a file is dropped or pasted
*/
onFileReceived: function() {},
/**
* Custom upload handler
*
* @return {Boolean} when false is returned it will prevent default upload behavior
*/
onFileUploadResponse: function() {
return true;
},
/**
* Custom error handler. Runs after removing the placeholder text and before the alert().
* Return false from this function to prevent the alert dialog.
*
* @return {Boolean} when false is returned it will prevent default error behavior
*/
onFileUploadError: function() {
return true;
},
/**
* When a file has succesfully been uploaded
*/
onFileUploaded: function() {}
};
/**
* Uploads the blob
*
* @param {Blob} file blob data received from event.dataTransfer object
* @return {XMLHttpRequest} request object which sends the file
*/
inlineAttachment.prototype.uploadFile = function(file) {
var me = this,
formData = new FormData(),
xhr = new XMLHttpRequest(),
settings = this.settings,
extension = settings.defaultExtension || settings.defualtExtension;
if (typeof settings.setupFormData === 'function') {
settings.setupFormData(formData, file);
}
// Attach the file. If coming from clipboard, add a default filename (only works in Chrome for now)
// http://stackoverflow.com/questions/6664967/how-to-give-a-blob-uploaded-as-formdata-a-file-name
if (file.name) {
var fileNameMatches = file.name.match(/\.(.+)$/);
if (fileNameMatches) {
extension = fileNameMatches[1];
}
}
var remoteFilename = "image-" + Date.now() + "." + extension;
if (typeof settings.remoteFilename === 'function') {
remoteFilename = settings.remoteFilename(file);
}
formData.append(settings.uploadFieldName, file, remoteFilename);
// Append the extra parameters to the formdata
if (typeof settings.extraParams === "object") {
for (var key in settings.extraParams) {
if (settings.extraParams.hasOwnProperty(key)) {
formData.append(key, settings.extraParams[key]);
}
}
}
xhr.open('POST', settings.uploadUrl);
// Add any available extra headers
if (typeof settings.extraHeaders === "object") {
for (var header in settings.extraHeaders) {
if (settings.extraHeaders.hasOwnProperty(header)) {
xhr.setRequestHeader(header, settings.extraHeaders[header]);
}
}
}
xhr.onload = function() {
// If HTTP status is OK or Created
if (xhr.status === 200 || xhr.status === 201) {
me.onFileUploadResponse(xhr);
} else {
me.onFileUploadError(xhr);
}
};
if (settings.beforeFileUpload(xhr) !== false) {
xhr.send(formData);
}
return xhr;
};
/**
* Returns if the given file is allowed to handle
*
* @param {File} clipboard data file
*/
inlineAttachment.prototype.isFileAllowed = function(file) {
if (file.kind === 'string') { return false; }
if (this.settings.allowedTypes.indexOf('*') === 0){
return true;
} else {
return this.settings.allowedTypes.indexOf(file.type) >= 0;
}
};
/**
* Handles upload response
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadResponse = function(xhr) {
if (this.settings.onFileUploadResponse.call(this, xhr) !== false) {
var result = JSON.parse(xhr.responseText),
filename = result[this.settings.jsonFieldName];
if (result && filename) {
var newValue;
if (typeof this.settings.urlText === 'function') {
newValue = this.settings.urlText.call(this, filename, result);
} else {
newValue = this.settings.urlText.replace(this.filenameTag, filename);
}
var text = this.editor.getValue().replace(this.lastValue, newValue);
this.editor.setValue(text);
this.settings.onFileUploaded.call(this, filename);
}
}
};
/**
* Called when a file has failed to upload
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadError = function(xhr) {
if (this.settings.onFileUploadError.call(this, xhr) !== false) {
var text = this.editor.getValue().replace(this.lastValue, "");
this.editor.setValue(text);
}
};
/**
* Called when a file has been inserted, either by drop or paste
*
* @param {File} file
* @return {Void}
*/
inlineAttachment.prototype.onFileInserted = function(file) {
if (this.settings.onFileReceived.call(this, file) !== false) {
this.lastValue = this.settings.progressText;
this.editor.insertValue(this.lastValue);
}
};
/**
* Called when a paste event occured
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onPaste = function(e) {
var result = false,
clipboardData = e.clipboardData,
items;
if (typeof clipboardData === "object") {
items = clipboardData.items || clipboardData.files || [];
for (var i = 0; i < items.length; i++) {
var item = items[i];
if (this.isFileAllowed(item)) {
result = true;
this.onFileInserted(item.getAsFile());
this.uploadFile(item.getAsFile());
}
}
}
if (result) { e.preventDefault(); }
return result;
};
/**
* Called when a drop event occures
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onDrop = function(e) {
var result = false;
for (var i = 0; i < e.dataTransfer.files.length; i++) {
var file = e.dataTransfer.files[i];
if (this.isFileAllowed(file)) {
result = true;
this.onFileInserted(file);
this.uploadFile(file);
}
}
return result;
};
window.inlineAttachment = inlineAttachment;
})(document, window);
/*jslint newcap: true */
/*global inlineAttachment: false */
(function() {
'use strict';
inlineAttachment.editors.input = {
Editor: function(instance) {
var input = instance;
return {
getValue: function() {
return input.value;
},
insertValue: function(val) {
inlineAttachment.util.insertTextAtCursor(input, val);
},
setValue: function(val) {
input.value = val;
}
};
},
attachToInput: function(input, options) {
options = options || {};
var editor = new inlineAttachment.editors.input.Editor(input),
inlineattach = new inlineAttachment(options, editor);
input.addEventListener('paste', function(e) {
inlineattach.onPaste(e);
}, false);
input.addEventListener('drop', function(e) {
e.stopPropagation();
e.preventDefault();
inlineattach.onDrop(e);
}, false);
input.addEventListener('dragenter', function(e) {
e.stopPropagation();
e.preventDefault();
}, false);
input.addEventListener('dragover', function(e) {
e.stopPropagation();
e.preventDefault();
}, false);
}
};
})(); codemirror-4.inline-attachment.js 0000666 00000031150 15176161072 0013025 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
/*jslint newcap: true */
/*global XMLHttpRequest: false, FormData: false */
/*
* Inline Text Attachment
*
* Author: Roy van Kaathoven
* Contact: ik@royvankaathoven.nl
*/
(function(document, window) {
'use strict';
var inlineAttachment = function(options, instance) {
this.settings = inlineAttachment.util.merge(options, inlineAttachment.defaults);
this.editor = instance;
this.filenameTag = '{filename}';
this.lastValue = null;
};
/**
* Will holds the available editors
*
* @type {Object}
*/
inlineAttachment.editors = {};
/**
* Utility functions
*/
inlineAttachment.util = {
/**
* Simple function to merge the given objects
*
* @param {Object[]} object Multiple object parameters
* @returns {Object}
*/
merge: function() {
var result = {};
for (var i = arguments.length - 1; i >= 0; i--) {
var obj = arguments[i];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
result[k] = obj[k];
}
}
}
return result;
},
/**
* Append a line of text at the bottom, ensuring there aren't unnecessary newlines
*
* @param {String} appended Current content
* @param {String} previous Value which should be appended after the current content
*/
appendInItsOwnLine: function(previous, appended) {
return (previous + "\n\n[[D]]" + appended)
.replace(/(\n{2,})\[\[D\]\]/, "\n\n")
.replace(/^(\n*)/, "");
},
/**
* Inserts the given value at the current cursor position of the textarea element
*
* @param {HtmlElement} el
* @param {String} value Text which will be inserted at the cursor position
*/
insertTextAtCursor: function(el, text) {
var scrollPos = el.scrollTop,
strPos = 0,
browser = false,
range;
if ((el.selectionStart || el.selectionStart === '0')) {
browser = "ff";
} else if (document.selection) {
browser = "ie";
}
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
strPos = range.text.length;
} else if (browser === "ff") {
strPos = el.selectionStart;
}
var front = (el.value).substring(0, strPos);
var back = (el.value).substring(strPos, el.value.length);
el.value = front + text + back;
strPos = strPos + text.length;
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
range.moveStart('character', strPos);
range.moveEnd('character', 0);
range.select();
} else if (browser === "ff") {
el.selectionStart = strPos;
el.selectionEnd = strPos;
el.focus();
}
el.scrollTop = scrollPos;
}
};
/**
* Default configuration options
*
* @type {Object}
*/
inlineAttachment.defaults = {
/**
* URL where the file will be send
*/
uploadUrl: 'upload_attachment.php',
/**
* Which method will be used to send the file to the upload URL
*/
uploadMethod: 'POST',
/**
* Name in which the file will be placed
*/
uploadFieldName: 'file',
/**
* Extension which will be used when a file extension could not
* be detected
*/
defaultExtension: 'png',
/**
* JSON field which refers to the uploaded file URL
*/
jsonFieldName: 'filename',
/**
* Allowed MIME types
*/
allowedTypes: [
'image/jpeg',
'image/png',
'image/jpg',
'image/gif'
],
/**
* Text which will be inserted when dropping or pasting a file.
* Acts as a placeholder which will be replaced when the file is done with uploading
*/
progressText: '![Uploading file...]()',
/**
* When a file has successfully been uploaded the progressText
* will be replaced by the urlText, the {filename} tag will be replaced
* by the filename that has been returned by the server
*/
urlText: "",
/**
* Text which will be used when uploading has failed
*/
errorText: "Error uploading file",
/**
* Extra parameters which will be send when uploading a file
*/
extraParams: {},
/**
* Extra headers which will be send when uploading a file
*/
extraHeaders: {},
/**
* Before the file is send
*/
beforeFileUpload: function() {
return true;
},
/**
* Triggers when a file is dropped or pasted
*/
onFileReceived: function() {},
/**
* Custom upload handler
*
* @return {Boolean} when false is returned it will prevent default upload behavior
*/
onFileUploadResponse: function() {
return true;
},
/**
* Custom error handler. Runs after removing the placeholder text and before the alert().
* Return false from this function to prevent the alert dialog.
*
* @return {Boolean} when false is returned it will prevent default error behavior
*/
onFileUploadError: function() {
return true;
},
/**
* When a file has succesfully been uploaded
*/
onFileUploaded: function() {}
};
/**
* Uploads the blob
*
* @param {Blob} file blob data received from event.dataTransfer object
* @return {XMLHttpRequest} request object which sends the file
*/
inlineAttachment.prototype.uploadFile = function(file) {
var me = this,
formData = new FormData(),
xhr = new XMLHttpRequest(),
settings = this.settings,
extension = settings.defaultExtension || settings.defualtExtension;
if (typeof settings.setupFormData === 'function') {
settings.setupFormData(formData, file);
}
// Attach the file. If coming from clipboard, add a default filename (only works in Chrome for now)
// http://stackoverflow.com/questions/6664967/how-to-give-a-blob-uploaded-as-formdata-a-file-name
if (file.name) {
var fileNameMatches = file.name.match(/\.(.+)$/);
if (fileNameMatches) {
extension = fileNameMatches[1];
}
}
var remoteFilename = "image-" + Date.now() + "." + extension;
if (typeof settings.remoteFilename === 'function') {
remoteFilename = settings.remoteFilename(file);
}
formData.append(settings.uploadFieldName, file, remoteFilename);
// Append the extra parameters to the formdata
if (typeof settings.extraParams === "object") {
for (var key in settings.extraParams) {
if (settings.extraParams.hasOwnProperty(key)) {
formData.append(key, settings.extraParams[key]);
}
}
}
xhr.open('POST', settings.uploadUrl);
// Add any available extra headers
if (typeof settings.extraHeaders === "object") {
for (var header in settings.extraHeaders) {
if (settings.extraHeaders.hasOwnProperty(header)) {
xhr.setRequestHeader(header, settings.extraHeaders[header]);
}
}
}
xhr.onload = function() {
// If HTTP status is OK or Created
if (xhr.status === 200 || xhr.status === 201) {
me.onFileUploadResponse(xhr);
} else {
me.onFileUploadError(xhr);
}
};
if (settings.beforeFileUpload(xhr) !== false) {
xhr.send(formData);
}
return xhr;
};
/**
* Returns if the given file is allowed to handle
*
* @param {File} clipboard data file
*/
inlineAttachment.prototype.isFileAllowed = function(file) {
if (file.kind === 'string') { return false; }
if (this.settings.allowedTypes.indexOf('*') === 0){
return true;
} else {
return this.settings.allowedTypes.indexOf(file.type) >= 0;
}
};
/**
* Handles upload response
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadResponse = function(xhr) {
if (this.settings.onFileUploadResponse.call(this, xhr) !== false) {
var result = JSON.parse(xhr.responseText),
filename = result[this.settings.jsonFieldName];
if (result && filename) {
var newValue;
if (typeof this.settings.urlText === 'function') {
newValue = this.settings.urlText.call(this, filename, result);
} else {
newValue = this.settings.urlText.replace(this.filenameTag, filename);
}
var text = this.editor.getValue().replace(this.lastValue, newValue);
this.editor.setValue(text);
this.settings.onFileUploaded.call(this, filename);
}
}
};
/**
* Called when a file has failed to upload
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadError = function(xhr) {
if (this.settings.onFileUploadError.call(this, xhr) !== false) {
var text = this.editor.getValue().replace(this.lastValue, "");
this.editor.setValue(text);
}
};
/**
* Called when a file has been inserted, either by drop or paste
*
* @param {File} file
* @return {Void}
*/
inlineAttachment.prototype.onFileInserted = function(file) {
if (this.settings.onFileReceived.call(this, file) !== false) {
this.lastValue = this.settings.progressText;
this.editor.insertValue(this.lastValue);
}
};
/**
* Called when a paste event occured
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onPaste = function(e) {
var result = false,
clipboardData = e.clipboardData,
items;
if (typeof clipboardData === "object") {
items = clipboardData.items || clipboardData.files || [];
for (var i = 0; i < items.length; i++) {
var item = items[i];
if (this.isFileAllowed(item)) {
result = true;
this.onFileInserted(item.getAsFile());
this.uploadFile(item.getAsFile());
}
}
}
if (result) { e.preventDefault(); }
return result;
};
/**
* Called when a drop event occures
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onDrop = function(e) {
var result = false;
for (var i = 0; i < e.dataTransfer.files.length; i++) {
var file = e.dataTransfer.files[i];
if (this.isFileAllowed(file)) {
result = true;
this.onFileInserted(file);
this.uploadFile(file);
}
}
return result;
};
window.inlineAttachment = inlineAttachment;
})(document, window);
/*jslint newcap: true */
/*global inlineAttachment: false */
/**
* CodeMirror version for inlineAttachment
*
* Call inlineAttachment.attach(editor) to attach to a codemirror instance
*/
(function() {
'use strict';
var codeMirrorEditor = function(instance) {
if (!instance.getWrapperElement) {
throw "Invalid CodeMirror object given";
}
this.codeMirror = instance;
};
codeMirrorEditor.prototype.getValue = function() {
return this.codeMirror.getValue();
};
codeMirrorEditor.prototype.insertValue = function(val) {
this.codeMirror.replaceSelection(val);
};
codeMirrorEditor.prototype.setValue = function(val) {
var cursor = this.codeMirror.getCursor();
this.codeMirror.setValue(val);
this.codeMirror.setCursor(cursor);
};
/**
* Attach InlineAttachment to CodeMirror
*
* @param {CodeMirror} codeMirror
*/
codeMirrorEditor.attach = function(codeMirror, options) {
options = options || {};
var editor = new codeMirrorEditor(codeMirror),
inlineattach = new inlineAttachment(options, editor),
el = codeMirror.getWrapperElement();
el.addEventListener('paste', function(e) {
inlineattach.onPaste(e);
}, false);
codeMirror.setOption('onDragEvent', function(data, e) {
if (e.type === "drop") {
e.stopPropagation();
e.preventDefault();
return inlineattach.onDrop(e);
}
});
};
var codeMirrorEditor4 = function(instance) {
codeMirrorEditor.call(this, instance);
};
codeMirrorEditor4.attach = function(codeMirror, options) {
options = options || {};
var editor = new codeMirrorEditor(codeMirror),
inlineattach = new inlineAttachment(options, editor),
el = codeMirror.getWrapperElement();
el.addEventListener('paste', function(e) {
inlineattach.onPaste(e);
}, false);
codeMirror.on('drop', function(data, e) {
if (inlineattach.onDrop(e)) {
e.stopPropagation();
e.preventDefault();
return true;
} else {
return false;
}
});
};
inlineAttachment.editors.codemirror4 = codeMirrorEditor4;
})(); codemirror-3.inline-attachment.min.js 0000666 00000010705 15176161072 0013611 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
!function(a,b){"use strict";var c=function(a,b){this.settings=c.util.merge(a,c.defaults),this.editor=b,this.filenameTag="{filename}",this.lastValue=null};c.editors={},c.util={merge:function(){for(var a={},b=arguments.length-1;b>=0;b--){var c=arguments[b];for(var d in c)c.hasOwnProperty(d)&&(a[d]=c[d])}return a},appendInItsOwnLine:function(a,b){return(a+"\n\n[[D]]"+b).replace(/(\n{2,})\[\[D\]\]/,"\n\n").replace(/^(\n*)/,"")},insertTextAtCursor:function(b,c){var d,e=b.scrollTop,f=0,g=!1;b.selectionStart||"0"===b.selectionStart?g="ff":a.selection&&(g="ie"),"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),f=d.text.length):"ff"===g&&(f=b.selectionStart);var h=b.value.substring(0,f),i=b.value.substring(f,b.value.length);b.value=h+c+i,f+=c.length,"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),d.moveStart("character",f),d.moveEnd("character",0),d.select()):"ff"===g&&(b.selectionStart=f,b.selectionEnd=f,b.focus()),b.scrollTop=e}},c.defaults={uploadUrl:"upload_attachment.php",uploadMethod:"POST",uploadFieldName:"file",defaultExtension:"png",jsonFieldName:"filename",allowedTypes:["image/jpeg","image/png","image/jpg","image/gif"],progressText:"![Uploading file...]()",urlText:"",errorText:"Error uploading file",extraParams:{},extraHeaders:{},beforeFileUpload:function(){return!0},onFileReceived:function(){},onFileUploadResponse:function(){return!0},onFileUploadError:function(){return!0},onFileUploaded:function(){}},c.prototype.uploadFile=function(a){var b=this,c=new FormData,d=new XMLHttpRequest,e=this.settings,f=e.defaultExtension||e.defualtExtension;if("function"==typeof e.setupFormData&&e.setupFormData(c,a),a.name){var g=a.name.match(/\.(.+)$/);g&&(f=g[1])}var h="image-"+Date.now()+"."+f;if("function"==typeof e.remoteFilename&&(h=e.remoteFilename(a)),c.append(e.uploadFieldName,a,h),"object"==typeof e.extraParams)for(var i in e.extraParams)e.extraParams.hasOwnProperty(i)&&c.append(i,e.extraParams[i]);if(d.open("POST",e.uploadUrl),"object"==typeof e.extraHeaders)for(var j in e.extraHeaders)e.extraHeaders.hasOwnProperty(j)&&d.setRequestHeader(j,e.extraHeaders[j]);return d.onload=function(){200===d.status||201===d.status?b.onFileUploadResponse(d):b.onFileUploadError(d)},e.beforeFileUpload(d)!==!1&&d.send(c),d},c.prototype.isFileAllowed=function(a){return"string"===a.kind?!1:0===this.settings.allowedTypes.indexOf("*")?!0:this.settings.allowedTypes.indexOf(a.type)>=0},c.prototype.onFileUploadResponse=function(a){if(this.settings.onFileUploadResponse.call(this,a)!==!1){var b=JSON.parse(a.responseText),c=b[this.settings.jsonFieldName];if(b&&c){var d;d="function"==typeof this.settings.urlText?this.settings.urlText.call(this,c,b):this.settings.urlText.replace(this.filenameTag,c);var e=this.editor.getValue().replace(this.lastValue,d);this.editor.setValue(e),this.settings.onFileUploaded.call(this,c)}}},c.prototype.onFileUploadError=function(a){if(this.settings.onFileUploadError.call(this,a)!==!1){var b=this.editor.getValue().replace(this.lastValue,"");this.editor.setValue(b)}},c.prototype.onFileInserted=function(a){this.settings.onFileReceived.call(this,a)!==!1&&(this.lastValue=this.settings.progressText,this.editor.insertValue(this.lastValue))},c.prototype.onPaste=function(a){var b,c=!1,d=a.clipboardData;if("object"==typeof d){b=d.items||d.files||[];for(var e=0;e<b.length;e++){var f=b[e];this.isFileAllowed(f)&&(c=!0,this.onFileInserted(f.getAsFile()),this.uploadFile(f.getAsFile()))}}return c&&a.preventDefault(),c},c.prototype.onDrop=function(a){for(var b=!1,c=0;c<a.dataTransfer.files.length;c++){var d=a.dataTransfer.files[c];this.isFileAllowed(d)&&(b=!0,this.onFileInserted(d),this.uploadFile(d))}return b},b.inlineAttachment=c}(document,window),function(){"use strict";var a=function(a){if(!a.getWrapperElement)throw"Invalid CodeMirror object given";this.codeMirror=a};a.prototype.getValue=function(){return this.codeMirror.getValue()},a.prototype.insertValue=function(a){this.codeMirror.replaceSelection(a)},a.prototype.setValue=function(a){var b=this.codeMirror.getCursor();this.codeMirror.setValue(a),this.codeMirror.setCursor(b)},a.attach=function(b,c){c=c||{};var d=new a(b),e=new inlineAttachment(c,d),f=b.getWrapperElement();f.addEventListener("paste",function(a){e.onPaste(a)},!1),b.setOption("onDragEvent",function(a,b){return"drop"===b.type?(b.stopPropagation(),b.preventDefault(),e.onDrop(b)):void 0})},inlineAttachment.editors.codemirror3=a}(); angularjs.inline-attachment.js 0000666 00000032147 15176161072 0012514 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
/*jslint newcap: true */
/*global XMLHttpRequest: false, FormData: false */
/*
* Inline Text Attachment
*
* Author: Roy van Kaathoven
* Contact: ik@royvankaathoven.nl
*/
(function(document, window) {
'use strict';
var inlineAttachment = function(options, instance) {
this.settings = inlineAttachment.util.merge(options, inlineAttachment.defaults);
this.editor = instance;
this.filenameTag = '{filename}';
this.lastValue = null;
};
/**
* Will holds the available editors
*
* @type {Object}
*/
inlineAttachment.editors = {};
/**
* Utility functions
*/
inlineAttachment.util = {
/**
* Simple function to merge the given objects
*
* @param {Object[]} object Multiple object parameters
* @returns {Object}
*/
merge: function() {
var result = {};
for (var i = arguments.length - 1; i >= 0; i--) {
var obj = arguments[i];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
result[k] = obj[k];
}
}
}
return result;
},
/**
* Append a line of text at the bottom, ensuring there aren't unnecessary newlines
*
* @param {String} appended Current content
* @param {String} previous Value which should be appended after the current content
*/
appendInItsOwnLine: function(previous, appended) {
return (previous + "\n\n[[D]]" + appended)
.replace(/(\n{2,})\[\[D\]\]/, "\n\n")
.replace(/^(\n*)/, "");
},
/**
* Inserts the given value at the current cursor position of the textarea element
*
* @param {HtmlElement} el
* @param {String} value Text which will be inserted at the cursor position
*/
insertTextAtCursor: function(el, text) {
var scrollPos = el.scrollTop,
strPos = 0,
browser = false,
range;
if ((el.selectionStart || el.selectionStart === '0')) {
browser = "ff";
} else if (document.selection) {
browser = "ie";
}
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
strPos = range.text.length;
} else if (browser === "ff") {
strPos = el.selectionStart;
}
var front = (el.value).substring(0, strPos);
var back = (el.value).substring(strPos, el.value.length);
el.value = front + text + back;
strPos = strPos + text.length;
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
range.moveStart('character', strPos);
range.moveEnd('character', 0);
range.select();
} else if (browser === "ff") {
el.selectionStart = strPos;
el.selectionEnd = strPos;
el.focus();
}
el.scrollTop = scrollPos;
}
};
/**
* Default configuration options
*
* @type {Object}
*/
inlineAttachment.defaults = {
/**
* URL where the file will be send
*/
uploadUrl: 'upload_attachment.php',
/**
* Which method will be used to send the file to the upload URL
*/
uploadMethod: 'POST',
/**
* Name in which the file will be placed
*/
uploadFieldName: 'file',
/**
* Extension which will be used when a file extension could not
* be detected
*/
defaultExtension: 'png',
/**
* JSON field which refers to the uploaded file URL
*/
jsonFieldName: 'filename',
/**
* Allowed MIME types
*/
allowedTypes: [
'image/jpeg',
'image/png',
'image/jpg',
'image/gif'
],
/**
* Text which will be inserted when dropping or pasting a file.
* Acts as a placeholder which will be replaced when the file is done with uploading
*/
progressText: '![Uploading file...]()',
/**
* When a file has successfully been uploaded the progressText
* will be replaced by the urlText, the {filename} tag will be replaced
* by the filename that has been returned by the server
*/
urlText: "",
/**
* Text which will be used when uploading has failed
*/
errorText: "Error uploading file",
/**
* Extra parameters which will be send when uploading a file
*/
extraParams: {},
/**
* Extra headers which will be send when uploading a file
*/
extraHeaders: {},
/**
* Before the file is send
*/
beforeFileUpload: function() {
return true;
},
/**
* Triggers when a file is dropped or pasted
*/
onFileReceived: function() {},
/**
* Custom upload handler
*
* @return {Boolean} when false is returned it will prevent default upload behavior
*/
onFileUploadResponse: function() {
return true;
},
/**
* Custom error handler. Runs after removing the placeholder text and before the alert().
* Return false from this function to prevent the alert dialog.
*
* @return {Boolean} when false is returned it will prevent default error behavior
*/
onFileUploadError: function() {
return true;
},
/**
* When a file has succesfully been uploaded
*/
onFileUploaded: function() {}
};
/**
* Uploads the blob
*
* @param {Blob} file blob data received from event.dataTransfer object
* @return {XMLHttpRequest} request object which sends the file
*/
inlineAttachment.prototype.uploadFile = function(file) {
var me = this,
formData = new FormData(),
xhr = new XMLHttpRequest(),
settings = this.settings,
extension = settings.defaultExtension || settings.defualtExtension;
if (typeof settings.setupFormData === 'function') {
settings.setupFormData(formData, file);
}
// Attach the file. If coming from clipboard, add a default filename (only works in Chrome for now)
// http://stackoverflow.com/questions/6664967/how-to-give-a-blob-uploaded-as-formdata-a-file-name
if (file.name) {
var fileNameMatches = file.name.match(/\.(.+)$/);
if (fileNameMatches) {
extension = fileNameMatches[1];
}
}
var remoteFilename = "image-" + Date.now() + "." + extension;
if (typeof settings.remoteFilename === 'function') {
remoteFilename = settings.remoteFilename(file);
}
formData.append(settings.uploadFieldName, file, remoteFilename);
// Append the extra parameters to the formdata
if (typeof settings.extraParams === "object") {
for (var key in settings.extraParams) {
if (settings.extraParams.hasOwnProperty(key)) {
formData.append(key, settings.extraParams[key]);
}
}
}
xhr.open('POST', settings.uploadUrl);
// Add any available extra headers
if (typeof settings.extraHeaders === "object") {
for (var header in settings.extraHeaders) {
if (settings.extraHeaders.hasOwnProperty(header)) {
xhr.setRequestHeader(header, settings.extraHeaders[header]);
}
}
}
xhr.onload = function() {
// If HTTP status is OK or Created
if (xhr.status === 200 || xhr.status === 201) {
me.onFileUploadResponse(xhr);
} else {
me.onFileUploadError(xhr);
}
};
if (settings.beforeFileUpload(xhr) !== false) {
xhr.send(formData);
}
return xhr;
};
/**
* Returns if the given file is allowed to handle
*
* @param {File} clipboard data file
*/
inlineAttachment.prototype.isFileAllowed = function(file) {
if (file.kind === 'string') { return false; }
if (this.settings.allowedTypes.indexOf('*') === 0){
return true;
} else {
return this.settings.allowedTypes.indexOf(file.type) >= 0;
}
};
/**
* Handles upload response
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadResponse = function(xhr) {
if (this.settings.onFileUploadResponse.call(this, xhr) !== false) {
var result = JSON.parse(xhr.responseText),
filename = result[this.settings.jsonFieldName];
if (result && filename) {
var newValue;
if (typeof this.settings.urlText === 'function') {
newValue = this.settings.urlText.call(this, filename, result);
} else {
newValue = this.settings.urlText.replace(this.filenameTag, filename);
}
var text = this.editor.getValue().replace(this.lastValue, newValue);
this.editor.setValue(text);
this.settings.onFileUploaded.call(this, filename);
}
}
};
/**
* Called when a file has failed to upload
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadError = function(xhr) {
if (this.settings.onFileUploadError.call(this, xhr) !== false) {
var text = this.editor.getValue().replace(this.lastValue, "");
this.editor.setValue(text);
}
};
/**
* Called when a file has been inserted, either by drop or paste
*
* @param {File} file
* @return {Void}
*/
inlineAttachment.prototype.onFileInserted = function(file) {
if (this.settings.onFileReceived.call(this, file) !== false) {
this.lastValue = this.settings.progressText;
this.editor.insertValue(this.lastValue);
}
};
/**
* Called when a paste event occured
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onPaste = function(e) {
var result = false,
clipboardData = e.clipboardData,
items;
if (typeof clipboardData === "object") {
items = clipboardData.items || clipboardData.files || [];
for (var i = 0; i < items.length; i++) {
var item = items[i];
if (this.isFileAllowed(item)) {
result = true;
this.onFileInserted(item.getAsFile());
this.uploadFile(item.getAsFile());
}
}
}
if (result) { e.preventDefault(); }
return result;
};
/**
* Called when a drop event occures
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onDrop = function(e) {
var result = false;
for (var i = 0; i < e.dataTransfer.files.length; i++) {
var file = e.dataTransfer.files[i];
if (this.isFileAllowed(file)) {
result = true;
this.onFileInserted(file);
this.uploadFile(file);
}
}
return result;
};
window.inlineAttachment = inlineAttachment;
})(document, window);
/*jslint newcap: true */
/*global inlineAttachment: false */
(function() {
'use strict';
inlineAttachment.editors.input = {
Editor: function(instance) {
var input = instance;
return {
getValue: function() {
return input.value;
},
insertValue: function(val) {
inlineAttachment.util.insertTextAtCursor(input, val);
},
setValue: function(val) {
input.value = val;
}
};
},
attachToInput: function(input, options) {
options = options || {};
var editor = new inlineAttachment.editors.input.Editor(input),
inlineattach = new inlineAttachment(options, editor);
input.addEventListener('paste', function(e) {
inlineattach.onPaste(e);
}, false);
input.addEventListener('drop', function(e) {
e.stopPropagation();
e.preventDefault();
inlineattach.onDrop(e);
}, false);
input.addEventListener('dragenter', function(e) {
e.stopPropagation();
e.preventDefault();
}, false);
input.addEventListener('dragover', function(e) {
e.stopPropagation();
e.preventDefault();
}, false);
}
};
})();
/*jslint newcap: true */
/*global inlineAttachment: false, angular: false */
/**
* AngularJS plugin for inline attachment
*
* @param {document} document
* @param {window} window
* @param {Object} ng
*/
(function(document, window, ng) {
'use strict';
inlineAttachment.editors.angular = {};
var module = ng.module('inlineattachment', []),
attrName = 'inlineattachment';
function lcfirst(str) {
return str.charAt(0).toLowerCase() + str.substr(1);
}
/**
* Read all parameters from the given attributes object
*
* @param {Object} obj attributes
* @return {Object}
*/
function readParameters(obj, scope) {
var result = {},
attrs = obj.$attr,
option, value;
for (var key in attrs) {
option = lcfirst(key.substr(attrName.length));
value = obj[key];
// Check if the given key is a valid string type, not empty and starts with the attribute name
if ((option.length > 0) && (key.substring(0, attrName.length) === attrName)) {
result[option] = value;
if (typeof scope[value] === 'function') {
result[option] = scope[value];
}
}
}
return result;
}
module.directive(attrName, function() {
return function(scope, element, attrs) {
var options = readParameters(attrs, scope);
inlineAttachment.editors.input.attachToInput(element.context, options);
};
});
})(document, window, angular);
codemirror-3.inline-attachment.js 0000666 00000027726 15176161072 0013042 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
/*jslint newcap: true */
/*global XMLHttpRequest: false, FormData: false */
/*
* Inline Text Attachment
*
* Author: Roy van Kaathoven
* Contact: ik@royvankaathoven.nl
*/
(function(document, window) {
'use strict';
var inlineAttachment = function(options, instance) {
this.settings = inlineAttachment.util.merge(options, inlineAttachment.defaults);
this.editor = instance;
this.filenameTag = '{filename}';
this.lastValue = null;
};
/**
* Will holds the available editors
*
* @type {Object}
*/
inlineAttachment.editors = {};
/**
* Utility functions
*/
inlineAttachment.util = {
/**
* Simple function to merge the given objects
*
* @param {Object[]} object Multiple object parameters
* @returns {Object}
*/
merge: function() {
var result = {};
for (var i = arguments.length - 1; i >= 0; i--) {
var obj = arguments[i];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
result[k] = obj[k];
}
}
}
return result;
},
/**
* Append a line of text at the bottom, ensuring there aren't unnecessary newlines
*
* @param {String} appended Current content
* @param {String} previous Value which should be appended after the current content
*/
appendInItsOwnLine: function(previous, appended) {
return (previous + "\n\n[[D]]" + appended)
.replace(/(\n{2,})\[\[D\]\]/, "\n\n")
.replace(/^(\n*)/, "");
},
/**
* Inserts the given value at the current cursor position of the textarea element
*
* @param {HtmlElement} el
* @param {String} value Text which will be inserted at the cursor position
*/
insertTextAtCursor: function(el, text) {
var scrollPos = el.scrollTop,
strPos = 0,
browser = false,
range;
if ((el.selectionStart || el.selectionStart === '0')) {
browser = "ff";
} else if (document.selection) {
browser = "ie";
}
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
strPos = range.text.length;
} else if (browser === "ff") {
strPos = el.selectionStart;
}
var front = (el.value).substring(0, strPos);
var back = (el.value).substring(strPos, el.value.length);
el.value = front + text + back;
strPos = strPos + text.length;
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
range.moveStart('character', strPos);
range.moveEnd('character', 0);
range.select();
} else if (browser === "ff") {
el.selectionStart = strPos;
el.selectionEnd = strPos;
el.focus();
}
el.scrollTop = scrollPos;
}
};
/**
* Default configuration options
*
* @type {Object}
*/
inlineAttachment.defaults = {
/**
* URL where the file will be send
*/
uploadUrl: 'upload_attachment.php',
/**
* Which method will be used to send the file to the upload URL
*/
uploadMethod: 'POST',
/**
* Name in which the file will be placed
*/
uploadFieldName: 'file',
/**
* Extension which will be used when a file extension could not
* be detected
*/
defaultExtension: 'png',
/**
* JSON field which refers to the uploaded file URL
*/
jsonFieldName: 'filename',
/**
* Allowed MIME types
*/
allowedTypes: [
'image/jpeg',
'image/png',
'image/jpg',
'image/gif'
],
/**
* Text which will be inserted when dropping or pasting a file.
* Acts as a placeholder which will be replaced when the file is done with uploading
*/
progressText: '![Uploading file...]()',
/**
* When a file has successfully been uploaded the progressText
* will be replaced by the urlText, the {filename} tag will be replaced
* by the filename that has been returned by the server
*/
urlText: "",
/**
* Text which will be used when uploading has failed
*/
errorText: "Error uploading file",
/**
* Extra parameters which will be send when uploading a file
*/
extraParams: {},
/**
* Extra headers which will be send when uploading a file
*/
extraHeaders: {},
/**
* Before the file is send
*/
beforeFileUpload: function() {
return true;
},
/**
* Triggers when a file is dropped or pasted
*/
onFileReceived: function() {},
/**
* Custom upload handler
*
* @return {Boolean} when false is returned it will prevent default upload behavior
*/
onFileUploadResponse: function() {
return true;
},
/**
* Custom error handler. Runs after removing the placeholder text and before the alert().
* Return false from this function to prevent the alert dialog.
*
* @return {Boolean} when false is returned it will prevent default error behavior
*/
onFileUploadError: function() {
return true;
},
/**
* When a file has succesfully been uploaded
*/
onFileUploaded: function() {}
};
/**
* Uploads the blob
*
* @param {Blob} file blob data received from event.dataTransfer object
* @return {XMLHttpRequest} request object which sends the file
*/
inlineAttachment.prototype.uploadFile = function(file) {
var me = this,
formData = new FormData(),
xhr = new XMLHttpRequest(),
settings = this.settings,
extension = settings.defaultExtension || settings.defualtExtension;
if (typeof settings.setupFormData === 'function') {
settings.setupFormData(formData, file);
}
// Attach the file. If coming from clipboard, add a default filename (only works in Chrome for now)
// http://stackoverflow.com/questions/6664967/how-to-give-a-blob-uploaded-as-formdata-a-file-name
if (file.name) {
var fileNameMatches = file.name.match(/\.(.+)$/);
if (fileNameMatches) {
extension = fileNameMatches[1];
}
}
var remoteFilename = "image-" + Date.now() + "." + extension;
if (typeof settings.remoteFilename === 'function') {
remoteFilename = settings.remoteFilename(file);
}
formData.append(settings.uploadFieldName, file, remoteFilename);
// Append the extra parameters to the formdata
if (typeof settings.extraParams === "object") {
for (var key in settings.extraParams) {
if (settings.extraParams.hasOwnProperty(key)) {
formData.append(key, settings.extraParams[key]);
}
}
}
xhr.open('POST', settings.uploadUrl);
// Add any available extra headers
if (typeof settings.extraHeaders === "object") {
for (var header in settings.extraHeaders) {
if (settings.extraHeaders.hasOwnProperty(header)) {
xhr.setRequestHeader(header, settings.extraHeaders[header]);
}
}
}
xhr.onload = function() {
// If HTTP status is OK or Created
if (xhr.status === 200 || xhr.status === 201) {
me.onFileUploadResponse(xhr);
} else {
me.onFileUploadError(xhr);
}
};
if (settings.beforeFileUpload(xhr) !== false) {
xhr.send(formData);
}
return xhr;
};
/**
* Returns if the given file is allowed to handle
*
* @param {File} clipboard data file
*/
inlineAttachment.prototype.isFileAllowed = function(file) {
if (file.kind === 'string') { return false; }
if (this.settings.allowedTypes.indexOf('*') === 0){
return true;
} else {
return this.settings.allowedTypes.indexOf(file.type) >= 0;
}
};
/**
* Handles upload response
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadResponse = function(xhr) {
if (this.settings.onFileUploadResponse.call(this, xhr) !== false) {
var result = JSON.parse(xhr.responseText),
filename = result[this.settings.jsonFieldName];
if (result && filename) {
var newValue;
if (typeof this.settings.urlText === 'function') {
newValue = this.settings.urlText.call(this, filename, result);
} else {
newValue = this.settings.urlText.replace(this.filenameTag, filename);
}
var text = this.editor.getValue().replace(this.lastValue, newValue);
this.editor.setValue(text);
this.settings.onFileUploaded.call(this, filename);
}
}
};
/**
* Called when a file has failed to upload
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadError = function(xhr) {
if (this.settings.onFileUploadError.call(this, xhr) !== false) {
var text = this.editor.getValue().replace(this.lastValue, "");
this.editor.setValue(text);
}
};
/**
* Called when a file has been inserted, either by drop or paste
*
* @param {File} file
* @return {Void}
*/
inlineAttachment.prototype.onFileInserted = function(file) {
if (this.settings.onFileReceived.call(this, file) !== false) {
this.lastValue = this.settings.progressText;
this.editor.insertValue(this.lastValue);
}
};
/**
* Called when a paste event occured
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onPaste = function(e) {
var result = false,
clipboardData = e.clipboardData,
items;
if (typeof clipboardData === "object") {
items = clipboardData.items || clipboardData.files || [];
for (var i = 0; i < items.length; i++) {
var item = items[i];
if (this.isFileAllowed(item)) {
result = true;
this.onFileInserted(item.getAsFile());
this.uploadFile(item.getAsFile());
}
}
}
if (result) { e.preventDefault(); }
return result;
};
/**
* Called when a drop event occures
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onDrop = function(e) {
var result = false;
for (var i = 0; i < e.dataTransfer.files.length; i++) {
var file = e.dataTransfer.files[i];
if (this.isFileAllowed(file)) {
result = true;
this.onFileInserted(file);
this.uploadFile(file);
}
}
return result;
};
window.inlineAttachment = inlineAttachment;
})(document, window);
/*jslint newcap: true */
/*global inlineAttachment: false */
/**
* CodeMirror version for inlineAttachment
*
* Call inlineAttachment.attach(editor) to attach to a codemirror instance
*/
(function() {
'use strict';
var codeMirrorEditor = function(instance) {
if (!instance.getWrapperElement) {
throw "Invalid CodeMirror object given";
}
this.codeMirror = instance;
};
codeMirrorEditor.prototype.getValue = function() {
return this.codeMirror.getValue();
};
codeMirrorEditor.prototype.insertValue = function(val) {
this.codeMirror.replaceSelection(val);
};
codeMirrorEditor.prototype.setValue = function(val) {
var cursor = this.codeMirror.getCursor();
this.codeMirror.setValue(val);
this.codeMirror.setCursor(cursor);
};
/**
* Attach InlineAttachment to CodeMirror
*
* @param {CodeMirror} codeMirror
*/
codeMirrorEditor.attach = function(codeMirror, options) {
options = options || {};
var editor = new codeMirrorEditor(codeMirror),
inlineattach = new inlineAttachment(options, editor),
el = codeMirror.getWrapperElement();
el.addEventListener('paste', function(e) {
inlineattach.onPaste(e);
}, false);
codeMirror.setOption('onDragEvent', function(data, e) {
if (e.type === "drop") {
e.stopPropagation();
e.preventDefault();
return inlineattach.onDrop(e);
}
});
};
inlineAttachment.editors.codemirror3 = codeMirrorEditor;
})(); angularjs.inline-attachment.min.js 0000666 00000011641 15176161072 0013272 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
!function(a,b){"use strict";var c=function(a,b){this.settings=c.util.merge(a,c.defaults),this.editor=b,this.filenameTag="{filename}",this.lastValue=null};c.editors={},c.util={merge:function(){for(var a={},b=arguments.length-1;b>=0;b--){var c=arguments[b];for(var d in c)c.hasOwnProperty(d)&&(a[d]=c[d])}return a},appendInItsOwnLine:function(a,b){return(a+"\n\n[[D]]"+b).replace(/(\n{2,})\[\[D\]\]/,"\n\n").replace(/^(\n*)/,"")},insertTextAtCursor:function(b,c){var d,e=b.scrollTop,f=0,g=!1;b.selectionStart||"0"===b.selectionStart?g="ff":a.selection&&(g="ie"),"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),f=d.text.length):"ff"===g&&(f=b.selectionStart);var h=b.value.substring(0,f),i=b.value.substring(f,b.value.length);b.value=h+c+i,f+=c.length,"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),d.moveStart("character",f),d.moveEnd("character",0),d.select()):"ff"===g&&(b.selectionStart=f,b.selectionEnd=f,b.focus()),b.scrollTop=e}},c.defaults={uploadUrl:"upload_attachment.php",uploadMethod:"POST",uploadFieldName:"file",defaultExtension:"png",jsonFieldName:"filename",allowedTypes:["image/jpeg","image/png","image/jpg","image/gif"],progressText:"![Uploading file...]()",urlText:"",errorText:"Error uploading file",extraParams:{},extraHeaders:{},beforeFileUpload:function(){return!0},onFileReceived:function(){},onFileUploadResponse:function(){return!0},onFileUploadError:function(){return!0},onFileUploaded:function(){}},c.prototype.uploadFile=function(a){var b=this,c=new FormData,d=new XMLHttpRequest,e=this.settings,f=e.defaultExtension||e.defualtExtension;if("function"==typeof e.setupFormData&&e.setupFormData(c,a),a.name){var g=a.name.match(/\.(.+)$/);g&&(f=g[1])}var h="image-"+Date.now()+"."+f;if("function"==typeof e.remoteFilename&&(h=e.remoteFilename(a)),c.append(e.uploadFieldName,a,h),"object"==typeof e.extraParams)for(var i in e.extraParams)e.extraParams.hasOwnProperty(i)&&c.append(i,e.extraParams[i]);if(d.open("POST",e.uploadUrl),"object"==typeof e.extraHeaders)for(var j in e.extraHeaders)e.extraHeaders.hasOwnProperty(j)&&d.setRequestHeader(j,e.extraHeaders[j]);return d.onload=function(){200===d.status||201===d.status?b.onFileUploadResponse(d):b.onFileUploadError(d)},e.beforeFileUpload(d)!==!1&&d.send(c),d},c.prototype.isFileAllowed=function(a){return"string"===a.kind?!1:0===this.settings.allowedTypes.indexOf("*")?!0:this.settings.allowedTypes.indexOf(a.type)>=0},c.prototype.onFileUploadResponse=function(a){if(this.settings.onFileUploadResponse.call(this,a)!==!1){var b=JSON.parse(a.responseText),c=b[this.settings.jsonFieldName];if(b&&c){var d;d="function"==typeof this.settings.urlText?this.settings.urlText.call(this,c,b):this.settings.urlText.replace(this.filenameTag,c);var e=this.editor.getValue().replace(this.lastValue,d);this.editor.setValue(e),this.settings.onFileUploaded.call(this,c)}}},c.prototype.onFileUploadError=function(a){if(this.settings.onFileUploadError.call(this,a)!==!1){var b=this.editor.getValue().replace(this.lastValue,"");this.editor.setValue(b)}},c.prototype.onFileInserted=function(a){this.settings.onFileReceived.call(this,a)!==!1&&(this.lastValue=this.settings.progressText,this.editor.insertValue(this.lastValue))},c.prototype.onPaste=function(a){var b,c=!1,d=a.clipboardData;if("object"==typeof d){b=d.items||d.files||[];for(var e=0;e<b.length;e++){var f=b[e];this.isFileAllowed(f)&&(c=!0,this.onFileInserted(f.getAsFile()),this.uploadFile(f.getAsFile()))}}return c&&a.preventDefault(),c},c.prototype.onDrop=function(a){for(var b=!1,c=0;c<a.dataTransfer.files.length;c++){var d=a.dataTransfer.files[c];this.isFileAllowed(d)&&(b=!0,this.onFileInserted(d),this.uploadFile(d))}return b},b.inlineAttachment=c}(document,window),function(){"use strict";inlineAttachment.editors.input={Editor:function(a){var b=a;return{getValue:function(){return b.value},insertValue:function(a){inlineAttachment.util.insertTextAtCursor(b,a)},setValue:function(a){b.value=a}}},attachToInput:function(a,b){b=b||{};var c=new inlineAttachment.editors.input.Editor(a),d=new inlineAttachment(b,c);a.addEventListener("paste",function(a){d.onPaste(a)},!1),a.addEventListener("drop",function(a){a.stopPropagation(),a.preventDefault(),d.onDrop(a)},!1),a.addEventListener("dragenter",function(a){a.stopPropagation(),a.preventDefault()},!1),a.addEventListener("dragover",function(a){a.stopPropagation(),a.preventDefault()},!1)}}}(),function(a,b,c){"use strict";function d(a){return a.charAt(0).toLowerCase()+a.substr(1)}function e(a,b){var c,e,f={},h=a.$attr;for(var i in h)c=d(i.substr(g.length)),e=a[i],c.length>0&&i.substring(0,g.length)===g&&(f[c]=e,"function"==typeof b[e]&&(f[c]=b[e]));return f}inlineAttachment.editors.angular={};var f=c.module("inlineattachment",[]),g="inlineattachment";f.directive(g,function(){return function(a,b,c){var d=e(c,a);inlineAttachment.editors.input.attachToInput(b.context,d)}})}(document,window,angular); jquery.inline-attachment.min.js 0000666 00000010615 15176161072 0012623 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
!function(a,b){"use strict";var c=function(a,b){this.settings=c.util.merge(a,c.defaults),this.editor=b,this.filenameTag="{filename}",this.lastValue=null};c.editors={},c.util={merge:function(){for(var a={},b=arguments.length-1;b>=0;b--){var c=arguments[b];for(var d in c)c.hasOwnProperty(d)&&(a[d]=c[d])}return a},appendInItsOwnLine:function(a,b){return(a+"\n\n[[D]]"+b).replace(/(\n{2,})\[\[D\]\]/,"\n\n").replace(/^(\n*)/,"")},insertTextAtCursor:function(b,c){var d,e=b.scrollTop,f=0,g=!1;b.selectionStart||"0"===b.selectionStart?g="ff":a.selection&&(g="ie"),"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),f=d.text.length):"ff"===g&&(f=b.selectionStart);var h=b.value.substring(0,f),i=b.value.substring(f,b.value.length);b.value=h+c+i,f+=c.length,"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),d.moveStart("character",f),d.moveEnd("character",0),d.select()):"ff"===g&&(b.selectionStart=f,b.selectionEnd=f,b.focus()),b.scrollTop=e}},c.defaults={uploadUrl:"upload_attachment.php",uploadMethod:"POST",uploadFieldName:"file",defaultExtension:"png",jsonFieldName:"filename",allowedTypes:["image/jpeg","image/png","image/jpg","image/gif"],progressText:"![Uploading file...]()",urlText:"",errorText:"Error uploading file",extraParams:{},extraHeaders:{},beforeFileUpload:function(){return!0},onFileReceived:function(){},onFileUploadResponse:function(){return!0},onFileUploadError:function(){return!0},onFileUploaded:function(){}},c.prototype.uploadFile=function(a){var b=this,c=new FormData,d=new XMLHttpRequest,e=this.settings,f=e.defaultExtension||e.defualtExtension;if("function"==typeof e.setupFormData&&e.setupFormData(c,a),a.name){var g=a.name.match(/\.(.+)$/);g&&(f=g[1])}var h="image-"+Date.now()+"."+f;if("function"==typeof e.remoteFilename&&(h=e.remoteFilename(a)),c.append(e.uploadFieldName,a,h),"object"==typeof e.extraParams)for(var i in e.extraParams)e.extraParams.hasOwnProperty(i)&&c.append(i,e.extraParams[i]);if(d.open("POST",e.uploadUrl),"object"==typeof e.extraHeaders)for(var j in e.extraHeaders)e.extraHeaders.hasOwnProperty(j)&&d.setRequestHeader(j,e.extraHeaders[j]);return d.onload=function(){200===d.status||201===d.status?b.onFileUploadResponse(d):b.onFileUploadError(d)},e.beforeFileUpload(d)!==!1&&d.send(c),d},c.prototype.isFileAllowed=function(a){return"string"===a.kind?!1:0===this.settings.allowedTypes.indexOf("*")?!0:this.settings.allowedTypes.indexOf(a.type)>=0},c.prototype.onFileUploadResponse=function(a){if(this.settings.onFileUploadResponse.call(this,a)!==!1){var b=JSON.parse(a.responseText),c=b[this.settings.jsonFieldName];if(b&&c){var d;d="function"==typeof this.settings.urlText?this.settings.urlText.call(this,c,b):this.settings.urlText.replace(this.filenameTag,c);var e=this.editor.getValue().replace(this.lastValue,d);this.editor.setValue(e),this.settings.onFileUploaded.call(this,c)}}},c.prototype.onFileUploadError=function(a){if(this.settings.onFileUploadError.call(this,a)!==!1){var b=this.editor.getValue().replace(this.lastValue,"");this.editor.setValue(b)}},c.prototype.onFileInserted=function(a){this.settings.onFileReceived.call(this,a)!==!1&&(this.lastValue=this.settings.progressText,this.editor.insertValue(this.lastValue))},c.prototype.onPaste=function(a){var b,c=!1,d=a.clipboardData;if("object"==typeof d){b=d.items||d.files||[];for(var e=0;e<b.length;e++){var f=b[e];this.isFileAllowed(f)&&(c=!0,this.onFileInserted(f.getAsFile()),this.uploadFile(f.getAsFile()))}}return c&&a.preventDefault(),c},c.prototype.onDrop=function(a){for(var b=!1,c=0;c<a.dataTransfer.files.length;c++){var d=a.dataTransfer.files[c];this.isFileAllowed(d)&&(b=!0,this.onFileInserted(d),this.uploadFile(d))}return b},b.inlineAttachment=c}(document,window),function(a,b,c){"use strict";inlineAttachment.editors.jquery={};var d=function(a){var b=c(a);return{getValue:function(){return b.val()},insertValue:function(a){inlineAttachment.util.insertTextAtCursor(b[0],a)},setValue:function(a){b.val(a)}}};c.fn.inlineattachment=function(a){var b=c(this);return b.each(function(){var b=c(this),e=new d(b),f=new inlineAttachment(a,e);b.bind({paste:function(a){f.onPaste(a.originalEvent)},drop:function(a){a.stopPropagation(),a.preventDefault(),f.onDrop(a.originalEvent)},"dragenter dragover":function(a){a.stopPropagation(),a.preventDefault()}})}),this},inlineAttachment.editors.jquery.Editor=d}(document,window,jQuery); jquery.inline-attachment.js 0000666 00000027551 15176161072 0012050 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
/*jslint newcap: true */
/*global XMLHttpRequest: false, FormData: false */
/*
* Inline Text Attachment
*
* Author: Roy van Kaathoven
* Contact: ik@royvankaathoven.nl
*/
(function(document, window) {
'use strict';
var inlineAttachment = function(options, instance) {
this.settings = inlineAttachment.util.merge(options, inlineAttachment.defaults);
this.editor = instance;
this.filenameTag = '{filename}';
this.lastValue = null;
};
/**
* Will holds the available editors
*
* @type {Object}
*/
inlineAttachment.editors = {};
/**
* Utility functions
*/
inlineAttachment.util = {
/**
* Simple function to merge the given objects
*
* @param {Object[]} object Multiple object parameters
* @returns {Object}
*/
merge: function() {
var result = {};
for (var i = arguments.length - 1; i >= 0; i--) {
var obj = arguments[i];
for (var k in obj) {
if (obj.hasOwnProperty(k)) {
result[k] = obj[k];
}
}
}
return result;
},
/**
* Append a line of text at the bottom, ensuring there aren't unnecessary newlines
*
* @param {String} appended Current content
* @param {String} previous Value which should be appended after the current content
*/
appendInItsOwnLine: function(previous, appended) {
return (previous + "\n\n[[D]]" + appended)
.replace(/(\n{2,})\[\[D\]\]/, "\n\n")
.replace(/^(\n*)/, "");
},
/**
* Inserts the given value at the current cursor position of the textarea element
*
* @param {HtmlElement} el
* @param {String} value Text which will be inserted at the cursor position
*/
insertTextAtCursor: function(el, text) {
var scrollPos = el.scrollTop,
strPos = 0,
browser = false,
range;
if ((el.selectionStart || el.selectionStart === '0')) {
browser = "ff";
} else if (document.selection) {
browser = "ie";
}
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
strPos = range.text.length;
} else if (browser === "ff") {
strPos = el.selectionStart;
}
var front = (el.value).substring(0, strPos);
var back = (el.value).substring(strPos, el.value.length);
el.value = front + text + back;
strPos = strPos + text.length;
if (browser === "ie") {
el.focus();
range = document.selection.createRange();
range.moveStart('character', -el.value.length);
range.moveStart('character', strPos);
range.moveEnd('character', 0);
range.select();
} else if (browser === "ff") {
el.selectionStart = strPos;
el.selectionEnd = strPos;
el.focus();
}
el.scrollTop = scrollPos;
}
};
/**
* Default configuration options
*
* @type {Object}
*/
inlineAttachment.defaults = {
/**
* URL where the file will be send
*/
uploadUrl: 'upload_attachment.php',
/**
* Which method will be used to send the file to the upload URL
*/
uploadMethod: 'POST',
/**
* Name in which the file will be placed
*/
uploadFieldName: 'file',
/**
* Extension which will be used when a file extension could not
* be detected
*/
defaultExtension: 'png',
/**
* JSON field which refers to the uploaded file URL
*/
jsonFieldName: 'filename',
/**
* Allowed MIME types
*/
allowedTypes: [
'image/jpeg',
'image/png',
'image/jpg',
'image/gif'
],
/**
* Text which will be inserted when dropping or pasting a file.
* Acts as a placeholder which will be replaced when the file is done with uploading
*/
progressText: '![Uploading file...]()',
/**
* When a file has successfully been uploaded the progressText
* will be replaced by the urlText, the {filename} tag will be replaced
* by the filename that has been returned by the server
*/
urlText: "",
/**
* Text which will be used when uploading has failed
*/
errorText: "Error uploading file",
/**
* Extra parameters which will be send when uploading a file
*/
extraParams: {},
/**
* Extra headers which will be send when uploading a file
*/
extraHeaders: {},
/**
* Before the file is send
*/
beforeFileUpload: function() {
return true;
},
/**
* Triggers when a file is dropped or pasted
*/
onFileReceived: function() {},
/**
* Custom upload handler
*
* @return {Boolean} when false is returned it will prevent default upload behavior
*/
onFileUploadResponse: function() {
return true;
},
/**
* Custom error handler. Runs after removing the placeholder text and before the alert().
* Return false from this function to prevent the alert dialog.
*
* @return {Boolean} when false is returned it will prevent default error behavior
*/
onFileUploadError: function() {
return true;
},
/**
* When a file has succesfully been uploaded
*/
onFileUploaded: function() {}
};
/**
* Uploads the blob
*
* @param {Blob} file blob data received from event.dataTransfer object
* @return {XMLHttpRequest} request object which sends the file
*/
inlineAttachment.prototype.uploadFile = function(file) {
var me = this,
formData = new FormData(),
xhr = new XMLHttpRequest(),
settings = this.settings,
extension = settings.defaultExtension || settings.defualtExtension;
if (typeof settings.setupFormData === 'function') {
settings.setupFormData(formData, file);
}
// Attach the file. If coming from clipboard, add a default filename (only works in Chrome for now)
// http://stackoverflow.com/questions/6664967/how-to-give-a-blob-uploaded-as-formdata-a-file-name
if (file.name) {
var fileNameMatches = file.name.match(/\.(.+)$/);
if (fileNameMatches) {
extension = fileNameMatches[1];
}
}
var remoteFilename = "image-" + Date.now() + "." + extension;
if (typeof settings.remoteFilename === 'function') {
remoteFilename = settings.remoteFilename(file);
}
formData.append(settings.uploadFieldName, file, remoteFilename);
// Append the extra parameters to the formdata
if (typeof settings.extraParams === "object") {
for (var key in settings.extraParams) {
if (settings.extraParams.hasOwnProperty(key)) {
formData.append(key, settings.extraParams[key]);
}
}
}
xhr.open('POST', settings.uploadUrl);
// Add any available extra headers
if (typeof settings.extraHeaders === "object") {
for (var header in settings.extraHeaders) {
if (settings.extraHeaders.hasOwnProperty(header)) {
xhr.setRequestHeader(header, settings.extraHeaders[header]);
}
}
}
xhr.onload = function() {
// If HTTP status is OK or Created
if (xhr.status === 200 || xhr.status === 201) {
me.onFileUploadResponse(xhr);
} else {
me.onFileUploadError(xhr);
}
};
if (settings.beforeFileUpload(xhr) !== false) {
xhr.send(formData);
}
return xhr;
};
/**
* Returns if the given file is allowed to handle
*
* @param {File} clipboard data file
*/
inlineAttachment.prototype.isFileAllowed = function(file) {
if (file.kind === 'string') { return false; }
if (this.settings.allowedTypes.indexOf('*') === 0){
return true;
} else {
return this.settings.allowedTypes.indexOf(file.type) >= 0;
}
};
/**
* Handles upload response
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadResponse = function(xhr) {
if (this.settings.onFileUploadResponse.call(this, xhr) !== false) {
var result = JSON.parse(xhr.responseText),
filename = result[this.settings.jsonFieldName];
if (result && filename) {
var newValue;
if (typeof this.settings.urlText === 'function') {
newValue = this.settings.urlText.call(this, filename, result);
} else {
newValue = this.settings.urlText.replace(this.filenameTag, filename);
}
var text = this.editor.getValue().replace(this.lastValue, newValue);
this.editor.setValue(text);
this.settings.onFileUploaded.call(this, filename);
}
}
};
/**
* Called when a file has failed to upload
*
* @param {XMLHttpRequest} xhr
* @return {Void}
*/
inlineAttachment.prototype.onFileUploadError = function(xhr) {
if (this.settings.onFileUploadError.call(this, xhr) !== false) {
var text = this.editor.getValue().replace(this.lastValue, "");
this.editor.setValue(text);
}
};
/**
* Called when a file has been inserted, either by drop or paste
*
* @param {File} file
* @return {Void}
*/
inlineAttachment.prototype.onFileInserted = function(file) {
if (this.settings.onFileReceived.call(this, file) !== false) {
this.lastValue = this.settings.progressText;
this.editor.insertValue(this.lastValue);
}
};
/**
* Called when a paste event occured
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onPaste = function(e) {
var result = false,
clipboardData = e.clipboardData,
items;
if (typeof clipboardData === "object") {
items = clipboardData.items || clipboardData.files || [];
for (var i = 0; i < items.length; i++) {
var item = items[i];
if (this.isFileAllowed(item)) {
result = true;
this.onFileInserted(item.getAsFile());
this.uploadFile(item.getAsFile());
}
}
}
if (result) { e.preventDefault(); }
return result;
};
/**
* Called when a drop event occures
* @param {Event} e
* @return {Boolean} if the event was handled
*/
inlineAttachment.prototype.onDrop = function(e) {
var result = false;
for (var i = 0; i < e.dataTransfer.files.length; i++) {
var file = e.dataTransfer.files[i];
if (this.isFileAllowed(file)) {
result = true;
this.onFileInserted(file);
this.uploadFile(file);
}
}
return result;
};
window.inlineAttachment = inlineAttachment;
})(document, window);
/*jslint newcap: true */
/*global inlineAttachment: false, jQuery: false */
/**
* jQuery plugin for inline attach
*
* @param {document} document
* @param {window} window
* @param {jQuery} $
*/
(function(document, window, $) {
'use strict';
inlineAttachment.editors.jquery = {};
/**
* Creates a new editor using jQuery
*/
var editor = function(instance) {
var $this = $(instance);
return {
getValue: function() {
return $this.val();
},
insertValue: function(val) {
inlineAttachment.util.insertTextAtCursor($this[0], val);
},
setValue: function(val) {
$this.val(val);
}
};
};
$.fn.inlineattachment = function(options) {
var set = $(this);
set.each(function() {
var $this = $(this),
ed = new editor($this),
inlineattach = new inlineAttachment(options, ed);
$this.bind({
'paste': function(e) {
inlineattach.onPaste(e.originalEvent);
},
'drop': function(e) {
e.stopPropagation();
e.preventDefault();
inlineattach.onDrop(e.originalEvent);
},
'dragenter dragover': function(e) {
e.stopPropagation();
e.preventDefault();
}
});
});
return this;
};
inlineAttachment.editors.jquery.Editor = editor;
})(document, window, jQuery); inline-attachment.min.js 0000666 00000010641 15176161072 0011304 0 ustar 00 /*! inline-attachment - v2.0.3 - 2016-08-20 */
!function(a,b){"use strict";var c=function(a,b){this.settings=c.util.merge(a,c.defaults),this.editor=b,this.filenameTag="{filename}",this.lastValue=null};c.editors={},c.util={merge:function(){for(var a={},b=arguments.length-1;b>=0;b--){var c=arguments[b];for(var d in c)c.hasOwnProperty(d)&&(a[d]=c[d])}return a},appendInItsOwnLine:function(a,b){return(a+"\n\n[[D]]"+b).replace(/(\n{2,})\[\[D\]\]/,"\n\n").replace(/^(\n*)/,"")},insertTextAtCursor:function(b,c){var d,e=b.scrollTop,f=0,g=!1;b.selectionStart||"0"===b.selectionStart?g="ff":a.selection&&(g="ie"),"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),f=d.text.length):"ff"===g&&(f=b.selectionStart);var h=b.value.substring(0,f),i=b.value.substring(f,b.value.length);b.value=h+c+i,f+=c.length,"ie"===g?(b.focus(),d=a.selection.createRange(),d.moveStart("character",-b.value.length),d.moveStart("character",f),d.moveEnd("character",0),d.select()):"ff"===g&&(b.selectionStart=f,b.selectionEnd=f,b.focus()),b.scrollTop=e}},c.defaults={uploadUrl:"upload_attachment.php",uploadMethod:"POST",uploadFieldName:"file",defaultExtension:"png",jsonFieldName:"filename",allowedTypes:["image/jpeg","image/png","image/jpg","image/gif"],progressText:"![Uploading file...]()",urlText:"",errorText:"Error uploading file",extraParams:{},extraHeaders:{},beforeFileUpload:function(){return!0},onFileReceived:function(){},onFileUploadResponse:function(){return!0},onFileUploadError:function(){return!0},onFileUploaded:function(){}},c.prototype.uploadFile=function(a){var b=this,c=new FormData,d=new XMLHttpRequest,e=this.settings,f=e.defaultExtension||e.defualtExtension;if("function"==typeof e.setupFormData&&e.setupFormData(c,a),a.name){var g=a.name.match(/\.(.+)$/);g&&(f=g[1])}var h="image-"+Date.now()+"."+f;if("function"==typeof e.remoteFilename&&(h=e.remoteFilename(a)),c.append(e.uploadFieldName,a,h),"object"==typeof e.extraParams)for(var i in e.extraParams)e.extraParams.hasOwnProperty(i)&&c.append(i,e.extraParams[i]);if(d.open("POST",e.uploadUrl),"object"==typeof e.extraHeaders)for(var j in e.extraHeaders)e.extraHeaders.hasOwnProperty(j)&&d.setRequestHeader(j,e.extraHeaders[j]);return d.onload=function(){200===d.status||201===d.status?b.onFileUploadResponse(d):b.onFileUploadError(d)},e.beforeFileUpload(d)!==!1&&d.send(c),d},c.prototype.isFileAllowed=function(a){return"string"===a.kind?!1:0===this.settings.allowedTypes.indexOf("*")?!0:this.settings.allowedTypes.indexOf(a.type)>=0},c.prototype.onFileUploadResponse=function(a){if(this.settings.onFileUploadResponse.call(this,a)!==!1){var b=JSON.parse(a.responseText),c=b[this.settings.jsonFieldName];if(b&&c){var d;d="function"==typeof this.settings.urlText?this.settings.urlText.call(this,c,b):this.settings.urlText.replace(this.filenameTag,c);var e=this.editor.getValue().replace(this.lastValue,d);this.editor.setValue(e),this.settings.onFileUploaded.call(this,c)}}},c.prototype.onFileUploadError=function(a){if(this.settings.onFileUploadError.call(this,a)!==!1){var b=this.editor.getValue().replace(this.lastValue,"");this.editor.setValue(b)}},c.prototype.onFileInserted=function(a){this.settings.onFileReceived.call(this,a)!==!1&&(this.lastValue=this.settings.progressText,this.editor.insertValue(this.lastValue))},c.prototype.onPaste=function(a){var b,c=!1,d=a.clipboardData;if("object"==typeof d){b=d.items||d.files||[];for(var e=0;e<b.length;e++){var f=b[e];this.isFileAllowed(f)&&(c=!0,this.onFileInserted(f.getAsFile()),this.uploadFile(f.getAsFile()))}}return c&&a.preventDefault(),c},c.prototype.onDrop=function(a){for(var b=!1,c=0;c<a.dataTransfer.files.length;c++){var d=a.dataTransfer.files[c];this.isFileAllowed(d)&&(b=!0,this.onFileInserted(d),this.uploadFile(d))}return b},b.inlineAttachment=c}(document,window),function(){"use strict";inlineAttachment.editors.input={Editor:function(a){var b=a;return{getValue:function(){return b.value},insertValue:function(a){inlineAttachment.util.insertTextAtCursor(b,a)},setValue:function(a){b.value=a}}},attachToInput:function(a,b){b=b||{};var c=new inlineAttachment.editors.input.Editor(a),d=new inlineAttachment(b,c);a.addEventListener("paste",function(a){d.onPaste(a)},!1),a.addEventListener("drop",function(a){a.stopPropagation(),a.preventDefault(),d.onDrop(a)},!1),a.addEventListener("dragenter",function(a){a.stopPropagation(),a.preventDefault()},!1),a.addEventListener("dragover",function(a){a.stopPropagation(),a.preventDefault()},!1)}}}();