mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
331 lines
15 KiB
JavaScript
331 lines
15 KiB
JavaScript
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TinyMCEImageEnhancement = Class.create();
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TinyMCEImageEnhancement.prototype = {
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initialize: function() {
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this.fileUploaded = 0;
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this.filesToUpload = 0;
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Event.observe(window,'load',this.onWindowLoad.bind(this));
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},
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buildUI: function() {
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$('Form_EditorToolbarImageForm_FolderID').value = "";
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var divAddFolder = document.createElement('div');
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divAddFolder.id = "AddFolderGroup";
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Element.addClassName(divAddFolder,'group');
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var addFolder = document.createElement('a');
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addFolder.id = 'AddFolder';
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addFolder.href = '#';
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addFolder.innerHTML = 'add folder';
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Element.addClassName(addFolder,'link');
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divAddFolder.appendChild(addFolder);
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var newFolderName = document.createElement('input');
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newFolderName.id = 'NewFolderName';
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newFolderName.type = 'text';
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Element.addClassName(newFolderName,'addFolder');
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divAddFolder.appendChild(newFolderName);
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Element.hide(newFolderName);
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var folderOk = document.createElement('a');
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folderOk.id = 'FolderOk';
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folderOk.href= '#';
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folderOk.innerHTML = 'ok';
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Element.addClassName(folderOk,'addFolder');
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Element.addClassName(folderOk,'link');
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divAddFolder.appendChild(folderOk);
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Element.hide(folderOk);
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var folderCancel = document.createElement('a');
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folderCancel.id = 'FolderCancel';
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folderCancel.href = '#';
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folderCancel.innerHTML = 'cancel';
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Element.addClassName(folderCancel,'addFolder');
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Element.addClassName(folderCancel,'link');
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divAddFolder.appendChild(folderCancel);
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Element.hide(folderCancel);
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$('FolderID').appendChild(divAddFolder);
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var divUpload = document.createElement('div');
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divUpload.id = "UploadGroup";
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Element.addClassName(divUpload,'group');
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var pipeSeparator = document.createElement('div');
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pipeSeparator.id = "PipeSeparator";
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pipeSeparator.innerHTML = " | ";
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pipeSeparator.style.display = "inline";
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divUpload.appendChild(pipeSeparator);
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var uploadFiles = document.createElement('a');
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uploadFiles.id = 'UploadFiles';
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uploadFiles.href = '#';
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uploadFiles.innerHTML = 'upload';
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Element.addClassName(uploadFiles,'link');
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divUpload.appendChild(uploadFiles);
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$('FolderID').appendChild(divUpload);
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Event.observe(addFolder,'click',this.onAddFolder.bind(this));
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Event.observe(folderOk,'click',this.onFolderOk.bind(this));
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Event.observe(folderCancel,'click',this.onFolderCancel.bind(this));
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this.onUpload = this.onUpload.bind(this);
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Event.observe($('UploadFiles'),'click',this.onUpload);
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},
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onUpload: function(event) {
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Event.stop(event);
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if(!this.uploadInProgress) {
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var parentID = $('Form_EditorToolbarImageForm_FolderID').value == '' ? 'root' : $('Form_EditorToolbarImageForm_FolderID').value;
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if(parentID != 'root') {
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swfu.browse();
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this.uploadInProgress = true;
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} else {
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statusMessage("Please choose folder","bad");
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}
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}
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},
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onAddFolder: function(event) {
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Event.stop(event);
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Element.hide('AddFolder');
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Element.show('NewFolderName','FolderOk','FolderCancel');
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this.applyIE6Hack();
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},
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onFolderOk: function(event) {
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Event.stop(event);
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var parentID = $('Form_EditorToolbarImageForm_FolderID').value == '' ? 'root' : $('Form_EditorToolbarImageForm_FolderID').value;
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var folderName = $('NewFolderName').value;
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var options = {
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method: 'post',
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postBody: 'ParentID=' + parentID + '&ajax=1' ,
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onSuccess: this.onFolderGetSuccess.bind(this),
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onFailure: function(transport) {
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errorMessage('Error: Folder not added', transport);
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}
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};
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new Ajax.Request('admin/assets/addfolder', options);
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},
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onFolderGetSuccess: function(transport) {
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var t1 = transport.responseText.indexOf('TreeNode(');
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var t2 = transport.responseText.indexOf(',');
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var folderID = transport.responseText.substring(t1 + 9,t2);
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var date = new Date();
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var year = date.getFullYear();
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var month = date.getMonth() < 10 ? '0' + date.getMonth() : date.getMonth();
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var day = date.getDay() < 10 ? '0' + date.getDay() : date.getDay();
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var hours = date.getHours() < 10 ? '0' + date.getHours() : date.getHours();
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var minutes = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes();
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var seconds = date.getSeconds() < 10 == 1 ? '0' + date.getSeconds() : date.getSeconds();
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var currentDate = year + '-' + month + '-' + day + ' ' + hours + ':' + minutes + ':' + seconds;
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var parentID = $('Form_EditorToolbarImageForm_FolderID').value == '' ? 'root' : $('Form_EditorToolbarImageForm_FolderID').value;
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var folderName = $('NewFolderName').value;
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var options = {
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method: 'post',
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postBody: 'Created=' + currentDate + '&Name=' + folderName + '&ClassName=Folder&ID=' + folderID + '&ajax=1&action_save=1',
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onSuccess: this.onFolderAddSuccess.bind(this),
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onFailure: function(transport) {
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errorMessage('Error: Folder not added', transport);
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}
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};
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new Ajax.Request('admin/assets/index/' + parentID + '?executeForm=EditForm', options);
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},
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onFolderAddSuccess: function(transport) {
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statusMessage('Creating new folder');
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document.getElementsBySelector("div.TreeDropdownField.single")[2].itemTree = null;
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$('NewFolderName').value = '';
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Element.show('AddFolder');
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Element.hide('NewFolderName','FolderOk','FolderCancel');
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this.removeIE6Hack();
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},
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onFolderCancel: function(event) {
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Event.stop(event);
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$('NewFolderName').value = '';
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Element.show('AddFolder');
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Element.hide('NewFolderName','FolderOk','FolderCancel');
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this.removeIE6Hack();
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},
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onWindowLoad: function() {
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if($('FolderID') != null) {
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path = this.getBasePath();
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sessId = this.getSessionId();
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swfu = new SWFUpload({
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upload_target_url: path + '/assets/index/root?executeForm=UploadForm&PHPSESSID=' + sessId, // Relative to the SWF file
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file_post_name: 'Files',
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// Flash file settings
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file_size_limit : '1024000', // 10 MB
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file_types : '*.jpeg;*.jpg;*.jpe;*.png;*.gif;', // or you could use something like: '*.doc;*.wpd;*.pdf',
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file_types_description : 'Image files',
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file_upload_limit : '100',
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//file_queue_limit : '1', // this isn't needed because the upload_limit will automatically place a queue limit
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begin_upload_on_queue : true,
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use_server_data_event : true,
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validate_files: false,
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// Event handler settings
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file_queued_handler : this.uploadFileQueuedCallback.bind(this),
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file_validation_handler : Prototype.emptyFunction,
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file_progress_handler : this.uploadProgressCallback.bind(this),
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file_cancelled_handler : Prototype.emptyFunction.bind(this),
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file_complete_handler : this.uploadFileCompleteCallback.bind(this),
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queue_complete_handler : this.uploadQueueCompleteCallback.bind(this),
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error_handler : this.uploadErrorCallback.bind(this),
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dialog_cancelled_handler: this.dialogCancelCallback.bind(this),
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// Flash Settings
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flash_url : 'jsparty/SWFUpload/SWFUpload.swf', // Relative to this file
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// UI settings
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ui_function: this.buildUI.bind(this),
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ui_container_id : '',
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degraded_container_id : '',
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// Debug settings
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debug: false
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});
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}
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},
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dialogCancelCallback: function() {
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this.uploadInProgress = false;
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},
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getBasePath: function() {
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var path = 'http://' + window.location.host + window.location.pathname;
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if(path[path.length-1] == '/') path = path.substring(0,path.length-1);
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return path;
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},
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getSessionId: function() {
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var start = document.cookie.indexOf('PHPSESSID')+10;
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var end = document.cookie.indexOf(';',start);
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if(end == -1) end = document.cookie.length;
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return document.cookie.substring(start,end);
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},
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uploadFileQueuedCallback: function(file,queueLength) {
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this.filesToUpload++;
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this.addFileParam(file);
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$('UploadFiles').innerHTML = "Uploading ... 1/" + this.filesToUpload;
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},
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uploadProgressCallback: function(file,bytesLoaded) {
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},
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uploadFileCompleteCallback: function(file,serverData) {
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this.fileUploaded++;
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Element.addClassName($('UploadFiles'),'link');
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$('UploadFiles').innerHTML = 'Uploading ... ' + this.fileUploaded + "/" + this.filesToUpload;
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},
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uploadQueueCompleteCallback: function() {
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$('UploadFiles').innerHTML = "upload";
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statusMessage('Uploaded ' + this.fileUploaded + ' files','good');
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var parentID = $('Form_EditorToolbarImageForm_FolderID').value == '' ? 'root' : $('Form_EditorToolbarImageForm_FolderID').value;
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if(parentID != 'root') {
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$('Image').ajaxGetFiles(parentID,this.insertImages.bind(this));
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}
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},
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uploadErrorCallback: function(error_code, file, message) {
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swfu.cancelQueue();
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switch(error_code) {
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case SWFUpload.ERROR_CODE_HTTP_ERROR:
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alert('You have encountered an error. File hasn\'t been uploaded. Please hit the "Refresh" button in your web browser');
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break;
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case SWFUpload.ERROR_CODE_IO_ERROR:
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alert('You have encountered an error. File hasn\'t been uploaded. Please hit the "Refresh" button in your web browser');
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break;
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case SWFUpload.ERROR_CODE_SECURITY_ERROR:
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alert('You have encountered an error. File hasn\'t been uploaded. Please hit the "Refresh" button in your web browser');
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break;
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case SWFUpload.ERROR_CODE_FILE_EXCEEDS_SIZE_LIMIT:
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alert('Files cannot be bigger than 10MB.');
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break;
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case SWFUpload.ERROR_CODE_ZERO_BYTE_FILE:
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alert('Files cannot be empty');
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break;
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case SWFUpload.ERROR_CODE_QUEUE_LIMIT_EXCEEDED:
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alert('You can only have six files in queue');
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break;
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case SWFUpload.ERROR_CODE_UPLOAD_FAILED:
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alert('You have encountered an error. File hasn\'t has been uploaded. Please hit the "Refresh" button in your web browser');
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break;
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case SWFUpload.ERROR_CODE_SPECIFIED_FILE_NOT_FOUND:
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alert('You have encountered an error. File hasn\'t has been uploaded. Please hit the "Refresh" button in your web browser');
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break;
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default:
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alert('You have encountered an error. File hasn\'t has been uploaded. Please hit the "Refresh" button in your web browser');
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}
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},
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addFileParam: function(file) {
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var parentID = $('Form_EditorToolbarImageForm_FolderID').value == '' ? 'root' : $('Form_EditorToolbarImageForm_FolderID').value;
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swfu.addFileParam(file.id,'ID',parentID);
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swfu.addFileParam(file.id,'action_doUpload','1');
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swfu.addFileParam(file.id,'Files',file.name);
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swfu.addFileParam(file.id,'MAX_FILE_SIZE','1073741824');
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},
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insertImages: function() {
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this.uploadInProgress = false;
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$('Image').reapplyBehaviour();
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this.addToTinyMCE = this.addToTinyMCE.bind(this);
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var childNodes = $('Image').childNodes[0].childNodes;
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var newImages = $A(childNodes).slice(childNodes.length - this.fileUploaded);
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newImages.each(function(item) {
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tinyMCEImageEnhancement.addToTinyMCE(item.childNodes[0]);
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});
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this.fileUploaded = 0;
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this.filesToUpload = 0;
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},
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addToTinyMCE: function(target) {
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var formObj = $('Form_EditorToolbarImageForm');
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var altText = formObj.elements.AltText.value;
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var cssClass = formObj.elements.CSSClass.value;
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var baseURL = document.getElementsByTagName('base')[0].href;
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var relativeHref = target.href.substr(baseURL.length)
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if(!tinyMCE.selectedInstance) tinyMCE.selectedInstance = Toolbar.instance().editor;
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if(tinyMCE.selectedInstance.contentWindow.focus) tinyMCE.selectedInstance.contentWindow.focus();
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// Extract dest width and dest height from the class name
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var destWidth = null;
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var destHeight = null;
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try {
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var imgTag = target.getElementsByTagName('img')[0];
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destWidth = imgTag.className.match(/destwidth=([0-9.\-]+)([, ]|$)/) ? RegExp.$1 : null;
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destHeight = imgTag.className.match(/destheight=([0-9.\-]+)([, ]|$)/) ? RegExp.$1 : null;
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} catch(er) {
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}
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TinyMCE_AdvancedTheme._insertImage(relativeHref, altText, 0, null, null, destWidth, destHeight, null, null, cssClass);
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},
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applyIE6Hack: function() {
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if(BrowserDetect.browser == 'Explorer') {
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elements = [$('FolderOk'),$('FolderCancel'),$('UploadFiles'),$('PipeSeparator')];
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$A(elements).each(function(element) {
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element.style.position = "relative";
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element.style.top = "-3px";
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});
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}
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},
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removeIE6Hack: function() {
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if(BrowserDetect.browser == 'Explorer') {
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elements = [$('FolderOk'),$('FolderCancel'),$('UploadFiles'),$('PipeSeparator')];
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$A(elements).each(function(element) {
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element.style.position = "";
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});
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}
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}
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}
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tinyMCEImageEnhancement = new TinyMCEImageEnhancement();
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