715 lines
19 KiB
JavaScript
715 lines
19 KiB
JavaScript
/*
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* FCKeditor - The text editor for Internet - http://www.fckeditor.net
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* Copyright (C) 2003-2007 Frederico Caldeira Knabben
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*
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* == BEGIN LICENSE ==
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*
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* Licensed under the terms of any of the following licenses at your
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* choice:
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*
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* - GNU General Public License Version 2 or later (the "GPL")
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* http://www.gnu.org/licenses/gpl.html
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*
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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* http://www.gnu.org/licenses/lgpl.html
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*
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* - Mozilla Public License Version 1.1 or later (the "MPL")
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* http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* == END LICENSE ==
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*
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* Scripts related to the Link dialog window (see fck_link.html).
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*/
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var oEditor = window.parent.InnerDialogLoaded() ;
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var FCK = oEditor.FCK ;
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var FCKLang = oEditor.FCKLang ;
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var FCKConfig = oEditor.FCKConfig ;
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var FCKRegexLib = oEditor.FCKRegexLib ;
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var FCKTools = oEditor.FCKTools ;
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//#### Dialog Tabs
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// Set the dialog tabs.
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window.parent.AddTab( 'Info', FCKLang.DlgLnkInfoTab ) ;
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if ( !FCKConfig.LinkDlgHideTarget )
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window.parent.AddTab( 'Target', FCKLang.DlgLnkTargetTab, true ) ;
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if ( FCKConfig.LinkUpload )
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window.parent.AddTab( 'Upload', FCKLang.DlgLnkUpload, true ) ;
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if ( !FCKConfig.LinkDlgHideAdvanced )
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window.parent.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
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// Function called when a dialog tag is selected.
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function OnDialogTabChange( tabCode )
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{
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ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
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ShowE('divTarget' , ( tabCode == 'Target' ) ) ;
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ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
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ShowE('divAttribs' , ( tabCode == 'Advanced' ) ) ;
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window.parent.SetAutoSize( true ) ;
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}
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//#### Regular Expressions library.
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var oRegex = new Object() ;
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oRegex.UriProtocol = /^(((http|https|ftp|news):\/\/)|mailto:)/gi ;
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oRegex.UrlOnChangeProtocol = /^(http|https|ftp|news):\/\/(?=.)/gi ;
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oRegex.UrlOnChangeTestOther = /^((javascript:)|[#\/\.])/gi ;
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oRegex.ReserveTarget = /^_(blank|self|top|parent)$/i ;
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oRegex.PopupUri = /^javascript:void\(\s*window.open\(\s*'([^']+)'\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*\)\s*$/ ;
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// Accessible popups
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oRegex.OnClickPopup = /^\s*on[cC]lick="\s*window.open\(\s*this\.href\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*;\s*return\s*false;*\s*"$/ ;
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oRegex.PopupFeatures = /(?:^|,)([^=]+)=(\d+|yes|no)/gi ;
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//#### Parser Functions
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var oParser = new Object() ;
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oParser.ParseEMailUrl = function( emailUrl )
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{
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// Initializes the EMailInfo object.
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var oEMailInfo = new Object() ;
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oEMailInfo.Address = '' ;
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oEMailInfo.Subject = '' ;
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oEMailInfo.Body = '' ;
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var oParts = emailUrl.match( /^([^\?]+)\??(.+)?/ ) ;
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if ( oParts )
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{
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// Set the e-mail address.
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oEMailInfo.Address = oParts[1] ;
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// Look for the optional e-mail parameters.
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if ( oParts[2] )
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{
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var oMatch = oParts[2].match( /(^|&)subject=([^&]+)/i ) ;
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if ( oMatch ) oEMailInfo.Subject = decodeURIComponent( oMatch[2] ) ;
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oMatch = oParts[2].match( /(^|&)body=([^&]+)/i ) ;
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if ( oMatch ) oEMailInfo.Body = decodeURIComponent( oMatch[2] ) ;
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}
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}
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return oEMailInfo ;
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}
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oParser.CreateEMailUri = function( address, subject, body )
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{
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var sBaseUri = 'mailto:' + address ;
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var sParams = '' ;
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if ( subject.length > 0 )
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sParams = '?subject=' + encodeURIComponent( subject ) ;
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if ( body.length > 0 )
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{
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sParams += ( sParams.length == 0 ? '?' : '&' ) ;
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sParams += 'body=' + encodeURIComponent( body ) ;
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}
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return sBaseUri + sParams ;
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}
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//#### Initialization Code
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// oLink: The actual selected link in the editor.
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var oLink = FCK.Selection.MoveToAncestorNode( 'A' ) ;
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if ( oLink )
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FCK.Selection.SelectNode( oLink ) ;
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window.onload = function()
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{
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// Translate the dialog box texts.
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oEditor.FCKLanguageManager.TranslatePage(document) ;
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// Fill the Anchor Names and Ids combos.
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LoadAnchorNamesAndIds() ;
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// Load the selected link information (if any).
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LoadSelection() ;
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// Update the dialog box.
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SetLinkType( GetE('cmbLinkType').value ) ;
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// Show/Hide the "Browse Server" button.
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GetE('divBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ;
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// Show the initial dialog content.
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GetE('divInfo').style.display = '' ;
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// Set the actual uploader URL.
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if ( FCKConfig.LinkUpload )
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GetE('frmUpload').action = FCKConfig.LinkUploadURL ;
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// Set the default target (from configuration).
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SetDefaultTarget() ;
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// Activate the "OK" button.
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window.parent.SetOkButton( true ) ;
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}
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var bHasAnchors ;
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function LoadAnchorNamesAndIds()
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{
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// Since version 2.0, the anchors are replaced in the DOM by IMGs so the user see the icon
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// to edit them. So, we must look for that images now.
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var aAnchors = new Array() ;
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var i ;
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var oImages = oEditor.FCK.EditorDocument.getElementsByTagName( 'IMG' ) ;
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for( i = 0 ; i < oImages.length ; i++ )
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{
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if ( oImages[i].getAttribute('_fckanchor') )
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aAnchors[ aAnchors.length ] = oEditor.FCK.GetRealElement( oImages[i] ) ;
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}
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// Add also real anchors
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var oLinks = oEditor.FCK.EditorDocument.getElementsByTagName( 'A' ) ;
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for( i = 0 ; i < oLinks.length ; i++ )
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{
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if ( oLinks[i].name && ( oLinks[i].name.length > 0 ) )
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aAnchors[ aAnchors.length ] = oLinks[i] ;
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}
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var aIds = FCKTools.GetAllChildrenIds( oEditor.FCK.EditorDocument.body ) ;
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bHasAnchors = ( aAnchors.length > 0 || aIds.length > 0 ) ;
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for ( i = 0 ; i < aAnchors.length ; i++ )
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{
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var sName = aAnchors[i].name ;
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if ( sName && sName.length > 0 )
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FCKTools.AddSelectOption( GetE('cmbAnchorName'), sName, sName ) ;
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}
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for ( i = 0 ; i < aIds.length ; i++ )
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{
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FCKTools.AddSelectOption( GetE('cmbAnchorId'), aIds[i], aIds[i] ) ;
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}
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ShowE( 'divSelAnchor' , bHasAnchors ) ;
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ShowE( 'divNoAnchor' , !bHasAnchors ) ;
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}
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function LoadSelection()
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{
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if ( !oLink ) return ;
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var sType = 'url' ;
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// Get the actual Link href.
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var sHRef = oLink.getAttribute( '_fcksavedurl' ) ;
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if ( sHRef == null )
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sHRef = oLink.getAttribute( 'href' , 2 ) || '' ;
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// Look for a popup javascript link.
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var oPopupMatch = oRegex.PopupUri.exec( sHRef ) ;
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if( oPopupMatch )
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{
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GetE('cmbTarget').value = 'popup' ;
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sHRef = oPopupMatch[1] ;
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FillPopupFields( oPopupMatch[2], oPopupMatch[3] ) ;
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SetTarget( 'popup' ) ;
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}
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// Accessible popups, the popup data is in the onclick attribute
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if ( !oPopupMatch )
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{
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var onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
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if ( onclick )
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{
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// Decode the protected string
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onclick = decodeURIComponent( onclick ) ;
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oPopupMatch = oRegex.OnClickPopup.exec( onclick ) ;
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if( oPopupMatch )
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{
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GetE( 'cmbTarget' ).value = 'popup' ;
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FillPopupFields( oPopupMatch[1], oPopupMatch[2] ) ;
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SetTarget( 'popup' ) ;
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}
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}
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}
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// Search for the protocol.
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var sProtocol = oRegex.UriProtocol.exec( sHRef ) ;
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if ( sProtocol )
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{
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sProtocol = sProtocol[0].toLowerCase() ;
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GetE('cmbLinkProtocol').value = sProtocol ;
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// Remove the protocol and get the remaining URL.
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var sUrl = sHRef.replace( oRegex.UriProtocol, '' ) ;
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if ( sProtocol == 'mailto:' ) // It is an e-mail link.
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{
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sType = 'email' ;
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var oEMailInfo = oParser.ParseEMailUrl( sUrl ) ;
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GetE('txtEMailAddress').value = oEMailInfo.Address ;
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GetE('txtEMailSubject').value = oEMailInfo.Subject ;
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GetE('txtEMailBody').value = oEMailInfo.Body ;
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}
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else // It is a normal link.
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{
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sType = 'url' ;
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GetE('txtUrl').value = sUrl ;
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}
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}
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else if ( sHRef.substr(0,1) == '#' && sHRef.length > 1 ) // It is an anchor link.
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{
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sType = 'anchor' ;
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GetE('cmbAnchorName').value = GetE('cmbAnchorId').value = sHRef.substr(1) ;
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}
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else // It is another type of link.
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{
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sType = 'url' ;
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GetE('cmbLinkProtocol').value = '' ;
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GetE('txtUrl').value = sHRef ;
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}
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if ( !oPopupMatch )
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{
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// Get the target.
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var sTarget = oLink.target ;
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if ( sTarget && sTarget.length > 0 )
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{
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if ( oRegex.ReserveTarget.test( sTarget ) )
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{
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sTarget = sTarget.toLowerCase() ;
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GetE('cmbTarget').value = sTarget ;
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}
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else
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GetE('cmbTarget').value = 'frame' ;
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GetE('txtTargetFrame').value = sTarget ;
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}
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}
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// Get Advances Attributes
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GetE('txtAttId').value = oLink.id ;
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GetE('txtAttName').value = oLink.name ;
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GetE('cmbAttLangDir').value = oLink.dir ;
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GetE('txtAttLangCode').value = oLink.lang ;
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GetE('txtAttAccessKey').value = oLink.accessKey ;
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GetE('txtAttTabIndex').value = oLink.tabIndex <= 0 ? '' : oLink.tabIndex ;
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GetE('txtAttTitle').value = oLink.title ;
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GetE('txtAttContentType').value = oLink.type ;
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GetE('txtAttCharSet').value = oLink.charset ;
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var sClass ;
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if ( oEditor.FCKBrowserInfo.IsIE )
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{
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sClass = oLink.getAttribute('className',2) || '' ;
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// Clean up temporary classes for internal use:
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sClass = sClass.replace( FCKRegexLib.FCK_Class, '' ) ;
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GetE('txtAttStyle').value = oLink.style.cssText ;
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}
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else
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{
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sClass = oLink.getAttribute('class',2) || '' ;
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GetE('txtAttStyle').value = oLink.getAttribute('style',2) || '' ;
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}
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GetE('txtAttClasses').value = sClass ;
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// Update the Link type combo.
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GetE('cmbLinkType').value = sType ;
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}
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//#### Link type selection.
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function SetLinkType( linkType )
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{
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ShowE('divLinkTypeUrl' , (linkType == 'url') ) ;
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ShowE('divLinkTypeAnchor' , (linkType == 'anchor') ) ;
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ShowE('divLinkTypeEMail' , (linkType == 'email') ) ;
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if ( !FCKConfig.LinkDlgHideTarget )
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window.parent.SetTabVisibility( 'Target' , (linkType == 'url') ) ;
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if ( FCKConfig.LinkUpload )
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window.parent.SetTabVisibility( 'Upload' , (linkType == 'url') ) ;
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if ( !FCKConfig.LinkDlgHideAdvanced )
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window.parent.SetTabVisibility( 'Advanced' , (linkType != 'anchor' || bHasAnchors) ) ;
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if ( linkType == 'email' )
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window.parent.SetAutoSize( true ) ;
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}
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//#### Target type selection.
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function SetTarget( targetType )
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{
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GetE('tdTargetFrame').style.display = ( targetType == 'popup' ? 'none' : '' ) ;
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GetE('tdPopupName').style.display =
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GetE('tablePopupFeatures').style.display = ( targetType == 'popup' ? '' : 'none' ) ;
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switch ( targetType )
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{
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case "_blank" :
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case "_self" :
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case "_parent" :
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case "_top" :
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GetE('txtTargetFrame').value = targetType ;
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break ;
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case "" :
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GetE('txtTargetFrame').value = '' ;
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break ;
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}
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if ( targetType == 'popup' )
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window.parent.SetAutoSize( true ) ;
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}
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//#### Called while the user types the URL.
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function OnUrlChange()
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{
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var sUrl = GetE('txtUrl').value ;
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var sProtocol = oRegex.UrlOnChangeProtocol.exec( sUrl ) ;
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if ( sProtocol )
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{
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sUrl = sUrl.substr( sProtocol[0].length ) ;
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GetE('txtUrl').value = sUrl ;
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GetE('cmbLinkProtocol').value = sProtocol[0].toLowerCase() ;
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}
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else if ( oRegex.UrlOnChangeTestOther.test( sUrl ) )
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{
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GetE('cmbLinkProtocol').value = '' ;
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}
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}
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//#### Called while the user types the target name.
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function OnTargetNameChange()
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{
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var sFrame = GetE('txtTargetFrame').value ;
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if ( sFrame.length == 0 )
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GetE('cmbTarget').value = '' ;
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else if ( oRegex.ReserveTarget.test( sFrame ) )
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GetE('cmbTarget').value = sFrame.toLowerCase() ;
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else
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GetE('cmbTarget').value = 'frame' ;
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}
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// Accessible popups
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function BuildOnClickPopup()
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{
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var sWindowName = "'" + GetE('txtPopupName').value.replace(/\W/gi, "") + "'" ;
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var sFeatures = '' ;
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var aChkFeatures = document.getElementsByName( 'chkFeature' ) ;
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for ( var i = 0 ; i < aChkFeatures.length ; i++ )
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{
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if ( i > 0 ) sFeatures += ',' ;
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sFeatures += aChkFeatures[i].value + '=' + ( aChkFeatures[i].checked ? 'yes' : 'no' ) ;
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}
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if ( GetE('txtPopupWidth').value.length > 0 ) sFeatures += ',width=' + GetE('txtPopupWidth').value ;
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if ( GetE('txtPopupHeight').value.length > 0 ) sFeatures += ',height=' + GetE('txtPopupHeight').value ;
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if ( GetE('txtPopupLeft').value.length > 0 ) sFeatures += ',left=' + GetE('txtPopupLeft').value ;
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if ( GetE('txtPopupTop').value.length > 0 ) sFeatures += ',top=' + GetE('txtPopupTop').value ;
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if ( sFeatures != '' )
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sFeatures = sFeatures + ",status" ;
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return ( "window.open(this.href," + sWindowName + ",'" + sFeatures + "'); return false" ) ;
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}
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//#### Fills all Popup related fields.
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function FillPopupFields( windowName, features )
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{
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if ( windowName )
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GetE('txtPopupName').value = windowName ;
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var oFeatures = new Object() ;
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var oFeaturesMatch ;
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while( ( oFeaturesMatch = oRegex.PopupFeatures.exec( features ) ) != null )
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{
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var sValue = oFeaturesMatch[2] ;
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if ( sValue == ( 'yes' || '1' ) )
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oFeatures[ oFeaturesMatch[1] ] = true ;
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else if ( ! isNaN( sValue ) && sValue != 0 )
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oFeatures[ oFeaturesMatch[1] ] = sValue ;
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}
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// Update all features check boxes.
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var aChkFeatures = document.getElementsByName('chkFeature') ;
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for ( var i = 0 ; i < aChkFeatures.length ; i++ )
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{
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if ( oFeatures[ aChkFeatures[i].value ] )
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aChkFeatures[i].checked = true ;
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}
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// Update position and size text boxes.
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if ( oFeatures['width'] ) GetE('txtPopupWidth').value = oFeatures['width'] ;
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if ( oFeatures['height'] ) GetE('txtPopupHeight').value = oFeatures['height'] ;
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if ( oFeatures['left'] ) GetE('txtPopupLeft').value = oFeatures['left'] ;
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if ( oFeatures['top'] ) GetE('txtPopupTop').value = oFeatures['top'] ;
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}
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//#### The OK button was hit.
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function Ok()
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{
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var sUri, sInnerHtml ;
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oEditor.FCKUndo.SaveUndoStep() ;
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switch ( GetE('cmbLinkType').value )
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{
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case 'url' :
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sUri = GetE('txtUrl').value ;
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if ( sUri.length == 0 )
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{
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alert( FCKLang.DlnLnkMsgNoUrl ) ;
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return false ;
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}
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sUri = GetE('cmbLinkProtocol').value + sUri ;
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break ;
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case 'email' :
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sUri = GetE('txtEMailAddress').value ;
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if ( sUri.length == 0 )
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{
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alert( FCKLang.DlnLnkMsgNoEMail ) ;
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return false ;
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}
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sUri = oParser.CreateEMailUri(
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sUri,
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GetE('txtEMailSubject').value,
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GetE('txtEMailBody').value ) ;
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break ;
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case 'anchor' :
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var sAnchor = GetE('cmbAnchorName').value ;
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if ( sAnchor.length == 0 ) sAnchor = GetE('cmbAnchorId').value ;
|
|
|
|
if ( sAnchor.length == 0 )
|
|
{
|
|
alert( FCKLang.DlnLnkMsgNoAnchor ) ;
|
|
return false ;
|
|
}
|
|
|
|
sUri = '#' + sAnchor ;
|
|
break ;
|
|
}
|
|
|
|
// If no link is selected, create a new one (it may result in more than one link creation - #220).
|
|
var aLinks = oLink ? [ oLink ] : oEditor.FCK.CreateLink( sUri, true ) ;
|
|
|
|
// If no selection, no links are created, so use the uri as the link text (by dom, 2006-05-26)
|
|
var aHasSelection = ( aLinks.length > 0 ) ;
|
|
if ( !aHasSelection )
|
|
{
|
|
sInnerHtml = sUri;
|
|
|
|
// Built a better text for empty links.
|
|
switch ( GetE('cmbLinkType').value )
|
|
{
|
|
// anchor: use old behavior --> return true
|
|
case 'anchor':
|
|
sInnerHtml = sInnerHtml.replace( /^#/, '' ) ;
|
|
break ;
|
|
|
|
// url: try to get path
|
|
case 'url':
|
|
var oLinkPathRegEx = new RegExp("//?([^?\"']+)([?].*)?$") ;
|
|
var asLinkPath = oLinkPathRegEx.exec( sUri ) ;
|
|
if (asLinkPath != null)
|
|
sInnerHtml = asLinkPath[1]; // use matched path
|
|
break ;
|
|
|
|
// mailto: try to get email address
|
|
case 'email':
|
|
sInnerHtml = GetE('txtEMailAddress').value ;
|
|
break ;
|
|
}
|
|
|
|
// Create a new (empty) anchor.
|
|
aLinks = [ oEditor.FCK.InsertElement( 'a' ) ] ;
|
|
}
|
|
|
|
for ( var i = 0 ; i < aLinks.length ; i++ )
|
|
{
|
|
oLink = aLinks[i] ;
|
|
|
|
if ( aHasSelection )
|
|
sInnerHtml = oLink.innerHTML ; // Save the innerHTML (IE changes it if it is like an URL).
|
|
|
|
oLink.href = sUri ;
|
|
SetAttribute( oLink, '_fcksavedurl', sUri ) ;
|
|
|
|
var onclick;
|
|
// Accessible popups
|
|
if( GetE('cmbTarget').value == 'popup' )
|
|
{
|
|
onclick = BuildOnClickPopup() ;
|
|
// Encode the attribute
|
|
onclick = encodeURIComponent( " onclick=\"" + onclick + "\"" ) ;
|
|
SetAttribute( oLink, 'onclick_fckprotectedatt', onclick ) ;
|
|
}
|
|
else
|
|
{
|
|
// Check if the previous onclick was for a popup:
|
|
// In that case remove the onclick handler.
|
|
onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
|
|
if ( onclick )
|
|
{
|
|
// Decode the protected string
|
|
onclick = decodeURIComponent( onclick ) ;
|
|
|
|
if( oRegex.OnClickPopup.test( onclick ) )
|
|
SetAttribute( oLink, 'onclick_fckprotectedatt', '' ) ;
|
|
}
|
|
}
|
|
|
|
oLink.innerHTML = sInnerHtml ; // Set (or restore) the innerHTML
|
|
|
|
// Target
|
|
if( GetE('cmbTarget').value != 'popup' )
|
|
SetAttribute( oLink, 'target', GetE('txtTargetFrame').value ) ;
|
|
else
|
|
SetAttribute( oLink, 'target', null ) ;
|
|
|
|
// Let's set the "id" only for the first link to avoid duplication.
|
|
if ( i == 0 )
|
|
SetAttribute( oLink, 'id', GetE('txtAttId').value ) ;
|
|
|
|
// Advances Attributes
|
|
SetAttribute( oLink, 'name' , GetE('txtAttName').value ) ;
|
|
SetAttribute( oLink, 'dir' , GetE('cmbAttLangDir').value ) ;
|
|
SetAttribute( oLink, 'lang' , GetE('txtAttLangCode').value ) ;
|
|
SetAttribute( oLink, 'accesskey', GetE('txtAttAccessKey').value ) ;
|
|
SetAttribute( oLink, 'tabindex' , ( GetE('txtAttTabIndex').value > 0 ? GetE('txtAttTabIndex').value : null ) ) ;
|
|
SetAttribute( oLink, 'title' , GetE('txtAttTitle').value ) ;
|
|
SetAttribute( oLink, 'type' , GetE('txtAttContentType').value ) ;
|
|
SetAttribute( oLink, 'charset' , GetE('txtAttCharSet').value ) ;
|
|
|
|
if ( oEditor.FCKBrowserInfo.IsIE )
|
|
{
|
|
var sClass = GetE('txtAttClasses').value ;
|
|
// If it's also an anchor add an internal class
|
|
if ( GetE('txtAttName').value.length != 0 )
|
|
sClass += ' FCK__AnchorC' ;
|
|
SetAttribute( oLink, 'className', sClass ) ;
|
|
|
|
oLink.style.cssText = GetE('txtAttStyle').value ;
|
|
}
|
|
else
|
|
{
|
|
SetAttribute( oLink, 'class', GetE('txtAttClasses').value ) ;
|
|
SetAttribute( oLink, 'style', GetE('txtAttStyle').value ) ;
|
|
}
|
|
}
|
|
|
|
// Select the (first) link.
|
|
oEditor.FCKSelection.SelectNode( aLinks[0] );
|
|
|
|
return true ;
|
|
}
|
|
|
|
function BrowseServer()
|
|
{
|
|
OpenFileBrowser( FCKConfig.LinkBrowserURL, FCKConfig.LinkBrowserWindowWidth, FCKConfig.LinkBrowserWindowHeight ) ;
|
|
}
|
|
|
|
function SetUrl( url )
|
|
{
|
|
document.getElementById('txtUrl').value = url ;
|
|
OnUrlChange() ;
|
|
window.parent.SetSelectedTab( 'Info' ) ;
|
|
}
|
|
|
|
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
|
|
{
|
|
switch ( errorNumber )
|
|
{
|
|
case 0 : // No errors
|
|
alert( 'Your file has been successfully uploaded' ) ;
|
|
break ;
|
|
case 1 : // Custom error
|
|
alert( customMsg ) ;
|
|
return ;
|
|
case 101 : // Custom warning
|
|
alert( customMsg ) ;
|
|
break ;
|
|
case 201 :
|
|
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
|
|
break ;
|
|
case 202 :
|
|
alert( 'Invalid file type' ) ;
|
|
return ;
|
|
case 203 :
|
|
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
|
|
return ;
|
|
default :
|
|
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
|
|
return ;
|
|
}
|
|
|
|
SetUrl( fileUrl ) ;
|
|
GetE('frmUpload').reset() ;
|
|
}
|
|
|
|
var oUploadAllowedExtRegex = new RegExp( FCKConfig.LinkUploadAllowedExtensions, 'i' ) ;
|
|
var oUploadDeniedExtRegex = new RegExp( FCKConfig.LinkUploadDeniedExtensions, 'i' ) ;
|
|
|
|
function CheckUpload()
|
|
{
|
|
var sFile = GetE('txtUploadFile').value ;
|
|
|
|
if ( sFile.length == 0 )
|
|
{
|
|
alert( 'Please select a file to upload' ) ;
|
|
return false ;
|
|
}
|
|
|
|
if ( ( FCKConfig.LinkUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
|
|
( FCKConfig.LinkUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
|
|
{
|
|
OnUploadCompleted( 202 ) ;
|
|
return false ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
function SetDefaultTarget()
|
|
{
|
|
var target = FCKConfig.DefaultLinkTarget || '' ;
|
|
|
|
if ( oLink || target.length == 0 )
|
|
return ;
|
|
|
|
switch ( target )
|
|
{
|
|
case '_blank' :
|
|
case '_self' :
|
|
case '_parent' :
|
|
case '_top' :
|
|
GetE('cmbTarget').value = target ;
|
|
break ;
|
|
default :
|
|
GetE('cmbTarget').value = 'frame' ;
|
|
break ;
|
|
}
|
|
|
|
GetE('txtTargetFrame').value = target ;
|
|
}
|