mirror of
https://github.com/UnickSoft/graphonline.git
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140 lines
4.4 KiB
JavaScript
Executable File
140 lines
4.4 KiB
JavaScript
Executable File
/**
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* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or http://ckeditor.com/license
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*/
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/**
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* @fileOverview Preview plugin.
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*/
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(function() {
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var pluginPath;
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var previewCmd = { modes:{wysiwyg:1,source:1 },
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canUndo: false,
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readOnly: 1,
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exec: function( editor ) {
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var sHTML,
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config = editor.config,
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baseTag = config.baseHref ? '<base href="' + config.baseHref + '"/>' : '',
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eventData;
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if ( config.fullPage ) {
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sHTML = editor.getData().replace( /<head>/, '$&' + baseTag ).replace( /[^>]*(?=<\/title>)/, '$& — ' + editor.lang.preview.preview );
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} else {
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var bodyHtml = '<body ',
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body = editor.document && editor.document.getBody();
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if ( body ) {
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if ( body.getAttribute( 'id' ) )
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bodyHtml += 'id="' + body.getAttribute( 'id' ) + '" ';
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if ( body.getAttribute( 'class' ) )
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bodyHtml += 'class="' + body.getAttribute( 'class' ) + '" ';
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}
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bodyHtml += '>';
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sHTML = editor.config.docType + '<html dir="' + editor.config.contentsLangDirection + '">' +
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'<head>' +
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baseTag +
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'<title>' + editor.lang.preview.preview + '</title>' +
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CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
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'</head>' + bodyHtml +
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editor.getData() +
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'</body></html>';
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}
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var iWidth = 640,
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// 800 * 0.8,
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iHeight = 420,
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// 600 * 0.7,
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iLeft = 80; // (800 - 0.8 * 800) /2 = 800 * 0.1.
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try {
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var screen = window.screen;
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iWidth = Math.round( screen.width * 0.8 );
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iHeight = Math.round( screen.height * 0.7 );
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iLeft = Math.round( screen.width * 0.1 );
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} catch ( e ) {}
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// (#9907) Allow data manipulation before preview is displayed.
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// Also don't open the preview window when event cancelled.
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if ( !editor.fire( 'contentPreview', eventData = { dataValue: sHTML } ) )
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return false;
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var sOpenUrl = '';
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if ( CKEDITOR.env.ie ) {
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window._cke_htmlToLoad = eventData.dataValue;
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sOpenUrl = 'javascript:void( (function(){' +
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'document.open();' +
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// Support for custom document.domain.
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// Strip comments and replace parent with window.opener in the function body.
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( '(' + CKEDITOR.tools.fixDomain + ')();' ).replace( /\/\/.*?\n/g, '' ).replace( /parent\./g, 'window.opener.' ) +
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'document.write( window.opener._cke_htmlToLoad );' +
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'document.close();' +
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'window.opener._cke_htmlToLoad = null;' +
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'})() )';
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}
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// With Firefox only, we need to open a special preview page, so
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// anchors will work properly on it. (#9047)
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if ( CKEDITOR.env.gecko ) {
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window._cke_htmlToLoad = eventData.dataValue;
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sOpenUrl = pluginPath + 'preview.html';
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}
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var oWindow = window.open( sOpenUrl, null, 'toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=' +
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iWidth + ',height=' + iHeight + ',left=' + iLeft );
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if ( !CKEDITOR.env.ie && !CKEDITOR.env.gecko ) {
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var doc = oWindow.document;
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doc.open();
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doc.write( eventData.dataValue );
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doc.close();
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// Chrome will need this to show the embedded. (#8016)
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CKEDITOR.env.webkit && setTimeout( function() {
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doc.body.innerHTML += '';
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}, 0 );
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}
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return true;
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}
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};
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var pluginName = 'preview';
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// Register a plugin named "preview".
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CKEDITOR.plugins.add( pluginName, {
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lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,el,en,en-au,en-ca,en-gb,eo,es,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,id,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%
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icons: 'preview,preview-rtl', // %REMOVE_LINE_CORE%
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hidpi: true, // %REMOVE_LINE_CORE%
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init: function( editor ) {
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// Preview is not used for the inline creator.
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if ( editor.elementMode == CKEDITOR.ELEMENT_MODE_INLINE )
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return;
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pluginPath = this.path;
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editor.addCommand( pluginName, previewCmd );
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editor.ui.addButton && editor.ui.addButton( 'Preview', {
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label: editor.lang.preview.preview,
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command: pluginName,
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toolbar: 'document,40'
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});
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}
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});
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})();
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/**
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* Event fired when executing `preview` command, which allows additional data manipulation.
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* With this event, the raw HTML content of the preview window to be displayed can be altered
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* or modified.
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*
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* @event contentPreview
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* @member CKEDITOR
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* @param {CKEDITOR.editor} editor This editor instance.
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* @param data
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* @param {String} data.dataValue The data that will go to the preview.
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*/
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