878 lines
28 KiB
JavaScript
878 lines
28 KiB
JavaScript
/**
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* @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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*/
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'use strict';
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( function() {
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CKEDITOR.plugins.add( 'link', {
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requires: 'dialog,fakeobjects',
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// jscs:disable maximumLineLength
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lang: 'af,ar,az,bg,bn,bs,ca,cs,cy,da,de,de-ch,el,en,en-au,en-ca,en-gb,eo,es,es-mx,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,oc,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,tt,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%
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// jscs:enable maximumLineLength
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icons: 'anchor,anchor-rtl,link,unlink', // %REMOVE_LINE_CORE%
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hidpi: true, // %REMOVE_LINE_CORE%
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onLoad: function() {
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// Add the CSS styles for anchor placeholders.
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var iconPath = CKEDITOR.getUrl( this.path + 'images' + ( CKEDITOR.env.hidpi ? '/hidpi' : '' ) + '/anchor.png' ),
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baseStyle = 'background:url(' + iconPath + ') no-repeat %1 center;border:1px dotted #00f;background-size:16px;';
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var template = '.%2 a.cke_anchor,' +
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'.%2 a.cke_anchor_empty' +
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',.cke_editable.%2 a[name]' +
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',.cke_editable.%2 a[data-cke-saved-name]' +
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'{' +
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baseStyle +
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'padding-%1:18px;' +
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// Show the arrow cursor for the anchor image (FF at least).
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'cursor:auto;' +
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'}' +
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'.%2 img.cke_anchor' +
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'{' +
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baseStyle +
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'width:16px;' +
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'min-height:15px;' +
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// The default line-height on IE.
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'height:1.15em;' +
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// Opera works better with "middle" (even if not perfect)
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'vertical-align:text-bottom;' +
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'}';
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// Styles with contents direction awareness.
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function cssWithDir( dir ) {
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return template.replace( /%1/g, dir == 'rtl' ? 'right' : 'left' ).replace( /%2/g, 'cke_contents_' + dir );
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}
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CKEDITOR.addCss( cssWithDir( 'ltr' ) + cssWithDir( 'rtl' ) );
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},
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init: function( editor ) {
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var allowed = 'a[!href]',
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required = 'a[href]';
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if ( CKEDITOR.dialog.isTabEnabled( editor, 'link', 'advanced' ) )
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allowed = allowed.replace( ']', ',accesskey,charset,dir,id,lang,name,rel,tabindex,title,type,download]{*}(*)' );
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if ( CKEDITOR.dialog.isTabEnabled( editor, 'link', 'target' ) )
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allowed = allowed.replace( ']', ',target,onclick]' );
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// Add the link and unlink buttons.
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editor.addCommand( 'link', new CKEDITOR.dialogCommand( 'link', {
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allowedContent: allowed,
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requiredContent: required
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} ) );
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editor.addCommand( 'anchor', new CKEDITOR.dialogCommand( 'anchor', {
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allowedContent: 'a[!name,id]',
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requiredContent: 'a[name]'
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} ) );
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editor.addCommand( 'unlink', new CKEDITOR.unlinkCommand() );
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editor.addCommand( 'removeAnchor', new CKEDITOR.removeAnchorCommand() );
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editor.setKeystroke( CKEDITOR.CTRL + 76 /*L*/, 'link' );
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if ( editor.ui.addButton ) {
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editor.ui.addButton( 'Link', {
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label: editor.lang.link.toolbar,
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command: 'link',
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toolbar: 'links,10'
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} );
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editor.ui.addButton( 'Unlink', {
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label: editor.lang.link.unlink,
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command: 'unlink',
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toolbar: 'links,20'
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} );
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editor.ui.addButton( 'Anchor', {
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label: editor.lang.link.anchor.toolbar,
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command: 'anchor',
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toolbar: 'links,30'
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} );
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}
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CKEDITOR.dialog.add( 'link', this.path + 'dialogs/link.js' );
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CKEDITOR.dialog.add( 'anchor', this.path + 'dialogs/anchor.js' );
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editor.on( 'doubleclick', function( evt ) {
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// If the link has descendants and the last part of it is also a part of a word partially
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// unlinked, clicked element may be a descendant of the link, not the link itself (https://dev.ckeditor.com/ticket/11956).
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// The evt.data.element.getAscendant( 'img', 1 ) condition allows opening anchor dialog if the anchor is empty (#501).
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var element = evt.data.element.getAscendant( { a: 1, img: 1 }, true );
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if ( element && !element.isReadOnly() ) {
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if ( element.is( 'a' ) ) {
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evt.data.dialog = ( element.getAttribute( 'name' ) && ( !element.getAttribute( 'href' ) || !element.getChildCount() ) ) ? 'anchor' : 'link';
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// Pass the link to be selected along with event data.
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evt.data.link = element;
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} else if ( CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, element ) ) {
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evt.data.dialog = 'anchor';
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}
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}
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}, null, null, 0 );
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// If event was cancelled, link passed in event data will not be selected.
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editor.on( 'doubleclick', function( evt ) {
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// Make sure both links and anchors are selected (https://dev.ckeditor.com/ticket/11822).
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if ( evt.data.dialog in { link: 1, anchor: 1 } && evt.data.link )
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editor.getSelection().selectElement( evt.data.link );
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}, null, null, 20 );
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// If the "menu" plugin is loaded, register the menu items.
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if ( editor.addMenuItems ) {
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editor.addMenuItems( {
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anchor: {
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label: editor.lang.link.anchor.menu,
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command: 'anchor',
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group: 'anchor',
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order: 1
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},
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removeAnchor: {
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label: editor.lang.link.anchor.remove,
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command: 'removeAnchor',
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group: 'anchor',
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order: 5
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},
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link: {
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label: editor.lang.link.menu,
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command: 'link',
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group: 'link',
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order: 1
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},
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unlink: {
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label: editor.lang.link.unlink,
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command: 'unlink',
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group: 'link',
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order: 5
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}
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} );
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}
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// If the "contextmenu" plugin is loaded, register the listeners.
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if ( editor.contextMenu ) {
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editor.contextMenu.addListener( function( element ) {
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if ( !element || element.isReadOnly() )
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return null;
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var anchor = CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, element );
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if ( !anchor && !( anchor = CKEDITOR.plugins.link.getSelectedLink( editor ) ) )
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return null;
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var menu = {};
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if ( anchor.getAttribute( 'href' ) && anchor.getChildCount() )
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menu = { link: CKEDITOR.TRISTATE_OFF, unlink: CKEDITOR.TRISTATE_OFF };
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if ( anchor && anchor.hasAttribute( 'name' ) )
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menu.anchor = menu.removeAnchor = CKEDITOR.TRISTATE_OFF;
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return menu;
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} );
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}
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this.compiledProtectionFunction = getCompiledProtectionFunction( editor );
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},
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afterInit: function( editor ) {
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// Empty anchors upcasting to fake objects.
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editor.dataProcessor.dataFilter.addRules( {
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elements: {
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a: function( element ) {
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if ( !element.attributes.name )
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return null;
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if ( !element.children.length )
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return editor.createFakeParserElement( element, 'cke_anchor', 'anchor' );
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return null;
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}
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}
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} );
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var pathFilters = editor._.elementsPath && editor._.elementsPath.filters;
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if ( pathFilters ) {
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pathFilters.push( function( element, name ) {
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if ( name == 'a' ) {
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if ( CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, element ) || ( element.getAttribute( 'name' ) && ( !element.getAttribute( 'href' ) || !element.getChildCount() ) ) )
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return 'anchor';
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}
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} );
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}
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}
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} );
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// Loads the parameters in a selected link to the link dialog fields.
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var javascriptProtocolRegex = /^javascript:/,
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emailRegex = /^mailto:([^?]+)(?:\?(.+))?$/,
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emailSubjectRegex = /subject=([^;?:@&=$,\/]*)/i,
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emailBodyRegex = /body=([^;?:@&=$,\/]*)/i,
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anchorRegex = /^#(.*)$/,
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urlRegex = /^((?:http|https|ftp|news):\/\/)?(.*)$/,
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selectableTargets = /^(_(?:self|top|parent|blank))$/,
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encodedEmailLinkRegex = /^javascript:void\(location\.href='mailto:'\+String\.fromCharCode\(([^)]+)\)(?:\+'(.*)')?\)$/,
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functionCallProtectedEmailLinkRegex = /^javascript:([^(]+)\(([^)]+)\)$/,
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popupRegex = /\s*window.open\(\s*this\.href\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*;\s*return\s*false;*\s*/,
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popupFeaturesRegex = /(?:^|,)([^=]+)=(\d+|yes|no)/gi;
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var advAttrNames = {
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id: 'advId',
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dir: 'advLangDir',
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accessKey: 'advAccessKey',
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// 'data-cke-saved-name': 'advName',
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name: 'advName',
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lang: 'advLangCode',
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tabindex: 'advTabIndex',
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title: 'advTitle',
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type: 'advContentType',
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'class': 'advCSSClasses',
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charset: 'advCharset',
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style: 'advStyles',
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rel: 'advRel'
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};
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function unescapeSingleQuote( str ) {
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return str.replace( /\\'/g, '\'' );
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}
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function escapeSingleQuote( str ) {
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return str.replace( /'/g, '\\$&' );
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}
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function protectEmailAddressAsEncodedString( address ) {
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var charCode,
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length = address.length,
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encodedChars = [];
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for ( var i = 0; i < length; i++ ) {
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charCode = address.charCodeAt( i );
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encodedChars.push( charCode );
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}
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return 'String.fromCharCode(' + encodedChars.join( ',' ) + ')';
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}
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function protectEmailLinkAsFunction( editor, email ) {
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var plugin = editor.plugins.link,
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name = plugin.compiledProtectionFunction.name,
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params = plugin.compiledProtectionFunction.params,
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paramName, paramValue, retval;
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retval = [ name, '(' ];
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for ( var i = 0; i < params.length; i++ ) {
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paramName = params[ i ].toLowerCase();
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paramValue = email[ paramName ];
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i > 0 && retval.push( ',' );
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retval.push( '\'', paramValue ? escapeSingleQuote( encodeURIComponent( email[ paramName ] ) ) : '', '\'' );
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}
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retval.push( ')' );
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return retval.join( '' );
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}
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function getCompiledProtectionFunction( editor ) {
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var emailProtection = editor.config.emailProtection || '',
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compiledProtectionFunction;
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// Compile the protection function pattern.
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if ( emailProtection && emailProtection != 'encode' ) {
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compiledProtectionFunction = {};
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emailProtection.replace( /^([^(]+)\(([^)]+)\)$/, function( match, funcName, params ) {
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compiledProtectionFunction.name = funcName;
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compiledProtectionFunction.params = [];
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params.replace( /[^,\s]+/g, function( param ) {
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compiledProtectionFunction.params.push( param );
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} );
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} );
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}
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return compiledProtectionFunction;
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}
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/**
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* Set of Link plugin helpers.
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*
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* @class
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* @singleton
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*/
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CKEDITOR.plugins.link = {
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/**
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* Get the surrounding link element of the current selection.
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*
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* CKEDITOR.plugins.link.getSelectedLink( editor );
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*
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* // The following selections will all return the link element.
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*
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* <a href="#">li^nk</a>
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* <a href="#">[link]</a>
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* text[<a href="#">link]</a>
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* <a href="#">li[nk</a>]
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* [<b><a href="#">li]nk</a></b>]
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* [<a href="#"><b>li]nk</b></a>
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*
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* @since 3.2.1
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* @param {CKEDITOR.editor} editor
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* @param {Boolean} [returnMultiple=false] Indicates whether the function should return only the first selected link or all of them.
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* @returns {CKEDITOR.dom.element/CKEDITOR.dom.element[]/null} A single link element or an array of link
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* elements relevant to the current selection.
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*/
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getSelectedLink: function( editor, returnMultiple ) {
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var selection = editor.getSelection(),
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selectedElement = selection.getSelectedElement(),
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ranges = selection.getRanges(),
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links = [],
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link,
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range,
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i;
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if ( !returnMultiple && selectedElement && selectedElement.is( 'a' ) ) {
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return selectedElement;
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}
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for ( i = 0; i < ranges.length; i++ ) {
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range = selection.getRanges()[ i ];
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// Skip bogus to cover cases of multiple selection inside tables (#tp2245).
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// Shrink to element to prevent losing anchor (#859).
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range.shrink( CKEDITOR.SHRINK_ELEMENT, true, { skipBogus: true } );
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link = editor.elementPath( range.getCommonAncestor() ).contains( 'a', 1 );
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if ( link && returnMultiple ) {
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links.push( link );
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} else if ( link ) {
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return link;
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}
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}
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return returnMultiple ? links : null;
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},
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/**
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* Collects anchors available in the editor (i.e. used by the Link plugin).
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* Note that the scope of search is different for inline (the "global" document) and
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* classic (`iframe`-based) editors (the "inner" document).
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*
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* @since 4.3.3
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* @param {CKEDITOR.editor} editor
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* @returns {CKEDITOR.dom.element[]} An array of anchor elements.
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*/
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getEditorAnchors: function( editor ) {
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var editable = editor.editable(),
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// The scope of search for anchors is the entire document for inline editors
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// and editor's editable for classic editor/divarea (https://dev.ckeditor.com/ticket/11359).
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scope = ( editable.isInline() && !editor.plugins.divarea ) ? editor.document : editable,
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links = scope.getElementsByTag( 'a' ),
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imgs = scope.getElementsByTag( 'img' ),
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anchors = [],
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i = 0,
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item;
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// Retrieve all anchors within the scope.
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while ( ( item = links.getItem( i++ ) ) ) {
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if ( item.data( 'cke-saved-name' ) || item.hasAttribute( 'name' ) ) {
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anchors.push( {
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name: item.data( 'cke-saved-name' ) || item.getAttribute( 'name' ),
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id: item.getAttribute( 'id' )
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} );
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}
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}
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// Retrieve all "fake anchors" within the scope.
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i = 0;
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while ( ( item = imgs.getItem( i++ ) ) ) {
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if ( ( item = this.tryRestoreFakeAnchor( editor, item ) ) ) {
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anchors.push( {
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name: item.getAttribute( 'name' ),
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id: item.getAttribute( 'id' )
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} );
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}
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}
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return anchors;
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},
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/**
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* Opera and WebKit do not make it possible to select empty anchors. Fake
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* elements must be used for them.
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*
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* @readonly
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* @deprecated 4.3.3 It is set to `true` in every browser.
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* @property {Boolean}
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*/
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fakeAnchor: true,
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/**
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* For browsers that do not support CSS3 `a[name]:empty()`. Note that IE9 is included because of https://dev.ckeditor.com/ticket/7783.
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*
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* @readonly
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* @deprecated 4.3.3 It is set to `false` in every browser.
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* @property {Boolean} synAnchorSelector
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*/
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/**
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* For browsers that have editing issues with an empty anchor.
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*
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* @readonly
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* @deprecated 4.3.3 It is set to `false` in every browser.
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* @property {Boolean} emptyAnchorFix
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*/
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/**
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* Returns an element representing a real anchor restored from a fake anchor.
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*
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* @param {CKEDITOR.editor} editor
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* @param {CKEDITOR.dom.element} element
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* @returns {CKEDITOR.dom.element} Restored anchor element or nothing if the
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* passed element was not a fake anchor.
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*/
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tryRestoreFakeAnchor: function( editor, element ) {
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if ( element && element.data( 'cke-real-element-type' ) && element.data( 'cke-real-element-type' ) == 'anchor' ) {
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var link = editor.restoreRealElement( element );
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if ( link.data( 'cke-saved-name' ) )
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return link;
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}
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},
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/**
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* Parses attributes of the link element and returns an object representing
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* the current state (data) of the link. This data format is a plain object accepted
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* e.g. by the Link dialog window and {@link #getLinkAttributes}.
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*
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* **Note:** Data model format produced by the parser must be compatible with the Link
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* plugin dialog because it is passed directly to {@link CKEDITOR.dialog#setupContent}.
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*
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* @since 4.4
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* @param {CKEDITOR.editor} editor
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* @param {CKEDITOR.dom.element} element
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* @returns {Object} An object of link data.
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*/
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parseLinkAttributes: function( editor, element ) {
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var href = ( element && ( element.data( 'cke-saved-href' ) || element.getAttribute( 'href' ) ) ) || '',
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compiledProtectionFunction = editor.plugins.link.compiledProtectionFunction,
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emailProtection = editor.config.emailProtection,
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javascriptMatch, emailMatch, anchorMatch, urlMatch,
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retval = {};
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if ( ( javascriptMatch = href.match( javascriptProtocolRegex ) ) ) {
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if ( emailProtection == 'encode' ) {
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href = href.replace( encodedEmailLinkRegex, function( match, protectedAddress, rest ) {
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// Without it 'undefined' is appended to e-mails without subject and body (https://dev.ckeditor.com/ticket/9192).
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rest = rest || '';
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return 'mailto:' +
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String.fromCharCode.apply( String, protectedAddress.split( ',' ) ) +
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unescapeSingleQuote( rest );
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} );
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}
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// Protected email link as function call.
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else if ( emailProtection ) {
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href.replace( functionCallProtectedEmailLinkRegex, function( match, funcName, funcArgs ) {
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if ( funcName == compiledProtectionFunction.name ) {
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retval.type = 'email';
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var email = retval.email = {};
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var paramRegex = /[^,\s]+/g,
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paramQuoteRegex = /(^')|('$)/g,
|
|
paramsMatch = funcArgs.match( paramRegex ),
|
|
paramsMatchLength = paramsMatch.length,
|
|
paramName, paramVal;
|
|
|
|
for ( var i = 0; i < paramsMatchLength; i++ ) {
|
|
paramVal = decodeURIComponent( unescapeSingleQuote( paramsMatch[ i ].replace( paramQuoteRegex, '' ) ) );
|
|
paramName = compiledProtectionFunction.params[ i ].toLowerCase();
|
|
email[ paramName ] = paramVal;
|
|
}
|
|
email.address = [ email.name, email.domain ].join( '@' );
|
|
}
|
|
} );
|
|
}
|
|
}
|
|
|
|
if ( !retval.type ) {
|
|
if ( ( anchorMatch = href.match( anchorRegex ) ) ) {
|
|
retval.type = 'anchor';
|
|
retval.anchor = {};
|
|
retval.anchor.name = retval.anchor.id = anchorMatch[ 1 ];
|
|
}
|
|
// Protected email link as encoded string.
|
|
else if ( ( emailMatch = href.match( emailRegex ) ) ) {
|
|
var subjectMatch = href.match( emailSubjectRegex ),
|
|
bodyMatch = href.match( emailBodyRegex );
|
|
|
|
retval.type = 'email';
|
|
var email = ( retval.email = {} );
|
|
email.address = emailMatch[ 1 ];
|
|
subjectMatch && ( email.subject = decodeURIComponent( subjectMatch[ 1 ] ) );
|
|
bodyMatch && ( email.body = decodeURIComponent( bodyMatch[ 1 ] ) );
|
|
}
|
|
// urlRegex matches empty strings, so need to check for href as well.
|
|
else if ( href && ( urlMatch = href.match( urlRegex ) ) ) {
|
|
retval.type = 'url';
|
|
retval.url = {};
|
|
retval.url.protocol = urlMatch[ 1 ];
|
|
retval.url.url = urlMatch[ 2 ];
|
|
}
|
|
}
|
|
|
|
// Load target and popup settings.
|
|
if ( element ) {
|
|
var target = element.getAttribute( 'target' );
|
|
|
|
// IE BUG: target attribute is an empty string instead of null in IE if it's not set.
|
|
if ( !target ) {
|
|
var onclick = element.data( 'cke-pa-onclick' ) || element.getAttribute( 'onclick' ),
|
|
onclickMatch = onclick && onclick.match( popupRegex );
|
|
|
|
if ( onclickMatch ) {
|
|
retval.target = {
|
|
type: 'popup',
|
|
name: onclickMatch[ 1 ]
|
|
};
|
|
|
|
var featureMatch;
|
|
while ( ( featureMatch = popupFeaturesRegex.exec( onclickMatch[ 2 ] ) ) ) {
|
|
// Some values should remain numbers (https://dev.ckeditor.com/ticket/7300)
|
|
if ( ( featureMatch[ 2 ] == 'yes' || featureMatch[ 2 ] == '1' ) && !( featureMatch[ 1 ] in { height: 1, width: 1, top: 1, left: 1 } ) )
|
|
retval.target[ featureMatch[ 1 ] ] = true;
|
|
else if ( isFinite( featureMatch[ 2 ] ) )
|
|
retval.target[ featureMatch[ 1 ] ] = featureMatch[ 2 ];
|
|
}
|
|
}
|
|
} else {
|
|
retval.target = {
|
|
type: target.match( selectableTargets ) ? target : 'frame',
|
|
name: target
|
|
};
|
|
}
|
|
|
|
var download = element.getAttribute( 'download' );
|
|
if ( download !== null ) {
|
|
retval.download = true;
|
|
}
|
|
|
|
var advanced = {};
|
|
|
|
for ( var a in advAttrNames ) {
|
|
var val = element.getAttribute( a );
|
|
|
|
if ( val )
|
|
advanced[ advAttrNames[ a ] ] = val;
|
|
}
|
|
|
|
var advName = element.data( 'cke-saved-name' ) || advanced.advName;
|
|
|
|
if ( advName )
|
|
advanced.advName = advName;
|
|
|
|
if ( !CKEDITOR.tools.isEmpty( advanced ) )
|
|
retval.advanced = advanced;
|
|
}
|
|
|
|
return retval;
|
|
},
|
|
|
|
/**
|
|
* Converts link data produced by {@link #parseLinkAttributes} into an object which consists
|
|
* of attributes to be set (with their values) and an array of attributes to be removed.
|
|
* This method can be used to compose or to update any link element with the given data.
|
|
*
|
|
* @since 4.4
|
|
* @param {CKEDITOR.editor} editor
|
|
* @param {Object} data Data in {@link #parseLinkAttributes} format.
|
|
* @returns {Object} An object consisting of two keys, i.e.:
|
|
*
|
|
* {
|
|
* // Attributes to be set.
|
|
* set: {
|
|
* href: 'http://foo.bar',
|
|
* target: 'bang'
|
|
* },
|
|
* // Attributes to be removed.
|
|
* removed: [
|
|
* 'id', 'style'
|
|
* ]
|
|
* }
|
|
*
|
|
*/
|
|
getLinkAttributes: function( editor, data ) {
|
|
var emailProtection = editor.config.emailProtection || '',
|
|
set = {};
|
|
|
|
// Compose the URL.
|
|
switch ( data.type ) {
|
|
case 'url':
|
|
var protocol = ( data.url && data.url.protocol !== undefined ) ? data.url.protocol : 'http://',
|
|
url = ( data.url && CKEDITOR.tools.trim( data.url.url ) ) || '';
|
|
|
|
set[ 'data-cke-saved-href' ] = ( url.indexOf( '/' ) === 0 ) ? url : protocol + url;
|
|
|
|
break;
|
|
case 'anchor':
|
|
var name = ( data.anchor && data.anchor.name ),
|
|
id = ( data.anchor && data.anchor.id );
|
|
|
|
set[ 'data-cke-saved-href' ] = '#' + ( name || id || '' );
|
|
|
|
break;
|
|
case 'email':
|
|
var email = data.email,
|
|
address = email.address,
|
|
linkHref;
|
|
|
|
switch ( emailProtection ) {
|
|
case '':
|
|
case 'encode':
|
|
var subject = encodeURIComponent( email.subject || '' ),
|
|
body = encodeURIComponent( email.body || '' ),
|
|
argList = [];
|
|
|
|
// Build the e-mail parameters first.
|
|
subject && argList.push( 'subject=' + subject );
|
|
body && argList.push( 'body=' + body );
|
|
argList = argList.length ? '?' + argList.join( '&' ) : '';
|
|
|
|
if ( emailProtection == 'encode' ) {
|
|
linkHref = [
|
|
'javascript:void(location.href=\'mailto:\'+', // jshint ignore:line
|
|
protectEmailAddressAsEncodedString( address )
|
|
];
|
|
// parameters are optional.
|
|
argList && linkHref.push( '+\'', escapeSingleQuote( argList ), '\'' );
|
|
|
|
linkHref.push( ')' );
|
|
} else {
|
|
linkHref = [ 'mailto:', address, argList ];
|
|
}
|
|
|
|
break;
|
|
default:
|
|
// Separating name and domain.
|
|
var nameAndDomain = address.split( '@', 2 );
|
|
email.name = nameAndDomain[ 0 ];
|
|
email.domain = nameAndDomain[ 1 ];
|
|
|
|
linkHref = [ 'javascript:', protectEmailLinkAsFunction( editor, email ) ]; // jshint ignore:line
|
|
}
|
|
|
|
set[ 'data-cke-saved-href' ] = linkHref.join( '' );
|
|
break;
|
|
}
|
|
|
|
// Popups and target.
|
|
if ( data.target ) {
|
|
if ( data.target.type == 'popup' ) {
|
|
var onclickList = [
|
|
'window.open(this.href, \'', data.target.name || '', '\', \''
|
|
],
|
|
featureList = [
|
|
'resizable', 'status', 'location', 'toolbar', 'menubar', 'fullscreen', 'scrollbars', 'dependent'
|
|
],
|
|
featureLength = featureList.length,
|
|
addFeature = function( featureName ) {
|
|
if ( data.target[ featureName ] )
|
|
featureList.push( featureName + '=' + data.target[ featureName ] );
|
|
};
|
|
|
|
for ( var i = 0; i < featureLength; i++ )
|
|
featureList[ i ] = featureList[ i ] + ( data.target[ featureList[ i ] ] ? '=yes' : '=no' );
|
|
|
|
addFeature( 'width' );
|
|
addFeature( 'left' );
|
|
addFeature( 'height' );
|
|
addFeature( 'top' );
|
|
|
|
onclickList.push( featureList.join( ',' ), '\'); return false;' );
|
|
set[ 'data-cke-pa-onclick' ] = onclickList.join( '' );
|
|
}
|
|
else if ( data.target.type != 'notSet' && data.target.name ) {
|
|
set.target = data.target.name;
|
|
}
|
|
}
|
|
|
|
// Force download attribute.
|
|
if ( data.download ) {
|
|
set.download = '';
|
|
}
|
|
|
|
// Advanced attributes.
|
|
if ( data.advanced ) {
|
|
for ( var a in advAttrNames ) {
|
|
var val = data.advanced[ advAttrNames[ a ] ];
|
|
|
|
if ( val )
|
|
set[ a ] = val;
|
|
}
|
|
|
|
if ( set.name )
|
|
set[ 'data-cke-saved-name' ] = set.name;
|
|
}
|
|
|
|
// Browser need the "href" fro copy/paste link to work. (https://dev.ckeditor.com/ticket/6641)
|
|
if ( set[ 'data-cke-saved-href' ] )
|
|
set.href = set[ 'data-cke-saved-href' ];
|
|
|
|
var removed = {
|
|
target: 1,
|
|
onclick: 1,
|
|
'data-cke-pa-onclick': 1,
|
|
'data-cke-saved-name': 1,
|
|
'download': 1
|
|
};
|
|
|
|
if ( data.advanced )
|
|
CKEDITOR.tools.extend( removed, advAttrNames );
|
|
|
|
// Remove all attributes which are not currently set.
|
|
for ( var s in set )
|
|
delete removed[ s ];
|
|
|
|
return {
|
|
set: set,
|
|
removed: CKEDITOR.tools.objectKeys( removed )
|
|
};
|
|
},
|
|
|
|
|
|
/**
|
|
* Determines whether an element should have a "Display Text" field in the Link dialog.
|
|
*
|
|
* @since 4.5.11
|
|
* @param {CKEDITOR.dom.element/null} element Selected element, `null` if none selected or if a ranged selection
|
|
* is made.
|
|
* @param {CKEDITOR.editor} editor The editor instance for which the check is performed.
|
|
* @returns {Boolean}
|
|
*/
|
|
showDisplayTextForElement: function( element, editor ) {
|
|
var undesiredElements = {
|
|
img: 1,
|
|
table: 1,
|
|
tbody: 1,
|
|
thead: 1,
|
|
tfoot: 1,
|
|
input: 1,
|
|
select: 1,
|
|
textarea: 1
|
|
},
|
|
selection = editor.getSelection();
|
|
|
|
// Widget duck typing, we don't want to show display text for widgets.
|
|
if ( editor.widgets && editor.widgets.focused ) {
|
|
return false;
|
|
}
|
|
|
|
if ( selection && selection.getRanges().length > 1 ) {
|
|
return false;
|
|
}
|
|
|
|
return !element || !element.getName || !element.is( undesiredElements );
|
|
}
|
|
};
|
|
|
|
// TODO Much probably there's no need to expose these as public objects.
|
|
|
|
CKEDITOR.unlinkCommand = function() {};
|
|
CKEDITOR.unlinkCommand.prototype = {
|
|
exec: function( editor ) {
|
|
// IE/Edge removes link from selection while executing "unlink" command when cursor
|
|
// is right before/after link's text. Therefore whole link must be selected and the
|
|
// position of cursor must be restored to its initial state after unlinking. (https://dev.ckeditor.com/ticket/13062)
|
|
if ( CKEDITOR.env.ie ) {
|
|
var range = editor.getSelection().getRanges()[ 0 ],
|
|
link = ( range.getPreviousEditableNode() && range.getPreviousEditableNode().getAscendant( 'a', true ) ) ||
|
|
( range.getNextEditableNode() && range.getNextEditableNode().getAscendant( 'a', true ) ),
|
|
bookmark;
|
|
|
|
if ( range.collapsed && link ) {
|
|
bookmark = range.createBookmark();
|
|
range.selectNodeContents( link );
|
|
range.select();
|
|
}
|
|
}
|
|
|
|
var style = new CKEDITOR.style( { element: 'a', type: CKEDITOR.STYLE_INLINE, alwaysRemoveElement: 1 } );
|
|
editor.removeStyle( style );
|
|
|
|
if ( bookmark ) {
|
|
range.moveToBookmark( bookmark );
|
|
range.select();
|
|
}
|
|
},
|
|
|
|
refresh: function( editor, path ) {
|
|
// Despite our initial hope, document.queryCommandEnabled() does not work
|
|
// for this in Firefox. So we must detect the state by element paths.
|
|
|
|
var element = path.lastElement && path.lastElement.getAscendant( 'a', true );
|
|
|
|
if ( element && element.getName() == 'a' && element.getAttribute( 'href' ) && element.getChildCount() )
|
|
this.setState( CKEDITOR.TRISTATE_OFF );
|
|
else
|
|
this.setState( CKEDITOR.TRISTATE_DISABLED );
|
|
},
|
|
|
|
contextSensitive: 1,
|
|
startDisabled: 1,
|
|
requiredContent: 'a[href]',
|
|
editorFocus: 1
|
|
};
|
|
|
|
CKEDITOR.removeAnchorCommand = function() {};
|
|
CKEDITOR.removeAnchorCommand.prototype = {
|
|
exec: function( editor ) {
|
|
var sel = editor.getSelection(),
|
|
bms = sel.createBookmarks(),
|
|
anchor;
|
|
if ( sel && ( anchor = sel.getSelectedElement() ) && ( !anchor.getChildCount() ? CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, anchor ) : anchor.is( 'a' ) ) )
|
|
anchor.remove( 1 );
|
|
else {
|
|
if ( ( anchor = CKEDITOR.plugins.link.getSelectedLink( editor ) ) ) {
|
|
if ( anchor.hasAttribute( 'href' ) ) {
|
|
anchor.removeAttributes( { name: 1, 'data-cke-saved-name': 1 } );
|
|
anchor.removeClass( 'cke_anchor' );
|
|
} else {
|
|
anchor.remove( 1 );
|
|
}
|
|
}
|
|
}
|
|
sel.selectBookmarks( bms );
|
|
},
|
|
requiredContent: 'a[name]'
|
|
};
|
|
|
|
CKEDITOR.tools.extend( CKEDITOR.config, {
|
|
/**
|
|
* Whether to show the Advanced tab in the Link dialog window.
|
|
*
|
|
* @cfg {Boolean} [linkShowAdvancedTab=true]
|
|
* @member CKEDITOR.config
|
|
*/
|
|
linkShowAdvancedTab: true,
|
|
|
|
/**
|
|
* Whether to show the Target tab in the Link dialog window.
|
|
*
|
|
* @cfg {Boolean} [linkShowTargetTab=true]
|
|
* @member CKEDITOR.config
|
|
*/
|
|
linkShowTargetTab: true
|
|
|
|
/**
|
|
* Whether JavaScript code is allowed as a `href` attribute in an anchor tag.
|
|
* With this option enabled it is possible to create links like:
|
|
*
|
|
* <a href="javascript:alert('Hello world!')">hello world</a>
|
|
*
|
|
* By default JavaScript links are not allowed and will not pass
|
|
* the Link dialog window validation.
|
|
*
|
|
* @since 4.4.1
|
|
* @cfg {Boolean} [linkJavaScriptLinksAllowed=false]
|
|
* @member CKEDITOR.config
|
|
*/
|
|
} );
|
|
} )();
|