1/*
2 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3 * Copyright (C) 2003-2009 Frederico Caldeira Knabben
4 *
5 * == BEGIN LICENSE ==
6 *
7 * Licensed under the terms of any of the following licenses at your
8 * choice:
9 *
10 *  - GNU General Public License Version 2 or later (the "GPL")
11 *    http://www.gnu.org/licenses/gpl.html
12 *
13 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
14 *    http://www.gnu.org/licenses/lgpl.html
15 *
16 *  - Mozilla Public License Version 1.1 or later (the "MPL")
17 *    http://www.mozilla.org/MPL/MPL-1.1.html
18 *
19 * == END LICENSE ==
20 *
21 * Scripts related to the Link dialog window (see fck_link.html).
22 */
23
24var dialog	= window.parent ;
25var oEditor = dialog.InnerDialogLoaded() ;
26
27var FCK			= oEditor.FCK ;
28var FCKLang		= oEditor.FCKLang ;
29var FCKConfig	= oEditor.FCKConfig ;
30var FCKRegexLib	= oEditor.FCKRegexLib ;
31var FCKTools	= oEditor.FCKTools ;
32var fckg_ajax;
33
34FCK.dwiki_browser = 'url';
35var DWIKI_User = FCK.dwiki_user;
36var DWIKI_Client = FCK.dwiki_client;
37var Doku_Base = FCK.dwiki_doku_base;
38var DWIKI_fnencode = FCK.dwiki_fnencode;
39var dwiki_version =FCK.dwiki_version;
40var anteater = FCK.dwiki_anteater;
41var currentNameSpace = null;
42FCK.islocal_dwikibrowser = false;
43
44GetCurentNameSapce();
45//#### Dialog Tabs
46
47// Set the dialog tabs.
48dialog.AddTab( 'Info', FCKLang.DlgLnkInfoTab ) ;
49
50FCKConfig.LinkDlgHideTarget = true;
51FCKConfig.LinkUpload = false;
52FCKConfig.LinkDlgHideAdvanced = true;
53
54if ( !FCKConfig.LinkDlgHideTarget )
55	dialog.AddTab( 'Target', FCKLang.DlgLnkTargetTab, true ) ;
56
57if ( FCKConfig.LinkUpload )
58	dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload, true ) ;
59
60dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
61dialog.SetTabVisibility('Advanced',false);
62 //display_obj(FCK.EditingArea.Document,'win');
63// alert(FCK.EditingArea.Document.body.innerHTML);
64
65window.onunload =  remove_hold_a;
66
67// Function called when a dialog tag is selected.
68function OnDialogTabChange( tabCode )
69{
70    var user;
71    if(FCK.dwiki_user == 'user') {
72
73         user = true;
74    }
75    else {
76
77        user = false;
78    }
79	ShowE('divInfo'		, ( tabCode == 'Info' ) ) ;
80//	ShowE('divTarget'	, ( tabCode == 'Target' ) ) ;
81	if(user) {
82    //    ShowE('divUpload'	, ( tabCode == 'Upload' ) ) ;
83	}
84	ShowE('divInternalExtras'	, ( tabCode == 'Advanced' ) ) ;  // internal link extras
85
86	dialog.SetAutoSize( true ) ;
87}
88
89//#### Regular Expressions library.
90var oRegex = new Object() ;
91
92oRegex.UriProtocol = /^(((http|https|ftp|news):\/\/)|mailto:)/gi ;
93
94oRegex.UrlOnChangeProtocol = /^(http|https|ftp|news):\/\/(?=.)/gi ;
95
96oRegex.UrlOnChangeTestOther = /^((javascript:)|[#\/\.])/gi ;
97
98oRegex.ReserveTarget = /^_(blank|self|top|parent)$/i ;
99
100oRegex.PopupUri = /^javascript:void\(\s*window.open\(\s*'([^']+)'\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*\)\s*$/ ;
101
102// Accessible popups
103oRegex.OnClickPopup = /^\s*on[cC]lick="\s*window.open\(\s*this\.href\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*;\s*return\s*false;*\s*"$/ ;
104
105oRegex.PopupFeatures = /(?:^|,)([^=]+)=(\d+|yes|no)/gi ;
106
107oRegex.doku_base = new RegExp('^' + Doku_Base.replace(/\//g,'\\/'),'g');
108
109oRegex.media_internal = /lib\/exe\/fetch\.php\/(.*)/;
110
111oRegex.media_rewrite_1 = /^_media\/(.*)/;
112
113oRegex.media_rewrite_2=/exe\/fetch.php\?media=(.*)/;
114
115oRegex.internal_link = /doku.php\?id=(.*)/;
116
117oRegex.internal_link_rewrite_2 = /doku.php\/(.*)/;
118
119oRegex.samba =/file:\/\/\/\/\/(.*)/;
120
121oRegex.samba_unsaved =/^\\\\\w+(\\[\w+\.$])+/;
122//#### Parser Functions
123
124var oParser = new Object() ;
125
126// This method simply returns the two inputs in numerical order. You can even
127// provide strings, as the method would parseInt() the values.
128oParser.SortNumerical = function(a, b)
129{
130	return parseInt( a, 10 ) - parseInt( b, 10 ) ;
131}
132
133oParser.ParseEMailParams = function(sParams)
134{
135	// Initialize the oEMailParams object.
136	var oEMailParams = new Object() ;
137	oEMailParams.Subject = '' ;
138	oEMailParams.Body = '' ;
139
140	var aMatch = sParams.match( /(^|^\?|&)subject=([^&]+)/i ) ;
141	if ( aMatch ) oEMailParams.Subject = decodeURIComponent( aMatch[2] ) ;
142
143	aMatch = sParams.match( /(^|^\?|&)body=([^&]+)/i ) ;
144	if ( aMatch ) oEMailParams.Body = decodeURIComponent( aMatch[2] ) ;
145
146	return oEMailParams ;
147}
148
149// This method returns either an object containing the email info, or FALSE
150// if the parameter is not an email link.
151oParser.ParseEMailUri = function( sUrl )
152{
153	// Initializes the EMailInfo object.
154	var oEMailInfo = new Object() ;
155	oEMailInfo.Address = '' ;
156	oEMailInfo.Subject = '' ;
157	oEMailInfo.Body = '' ;
158
159	var aLinkInfo = sUrl.match( /^(\w+):(.*)$/ ) ;
160	if ( aLinkInfo && aLinkInfo[1] == 'mailto' )
161	{
162		// This seems to be an unprotected email link.
163		var aParts = aLinkInfo[2].match( /^([^\?]+)\??(.+)?/ ) ;
164		if ( aParts )
165		{
166			// Set the e-mail address.
167			oEMailInfo.Address = aParts[1] ;
168
169			// Look for the optional e-mail parameters.
170			if ( aParts[2] )
171			{
172				var oEMailParams = oParser.ParseEMailParams( aParts[2] ) ;
173				oEMailInfo.Subject = oEMailParams.Subject ;
174				oEMailInfo.Body = oEMailParams.Body ;
175			}
176		}
177		return oEMailInfo ;
178	}
179	else if ( aLinkInfo && aLinkInfo[1] == 'javascript' )
180	{
181		// This may be a protected email.
182
183		// Try to match the url against the EMailProtectionFunction.
184		var func = FCKConfig.EMailProtectionFunction ;
185		if ( func != null )
186		{
187			try
188			{
189				// Escape special chars.
190				func = func.replace( /([\/^$*+.?()\[\]])/g, '\\$1' ) ;
191
192				// Define the possible keys.
193				var keys = new Array('NAME', 'DOMAIN', 'SUBJECT', 'BODY') ;
194
195				// Get the order of the keys (hold them in the array <pos>) and
196				// the function replaced by regular expression patterns.
197				var sFunc = func ;
198				var pos = new Array() ;
199				for ( var i = 0 ; i < keys.length ; i ++ )
200				{
201					var rexp = new RegExp( keys[i] ) ;
202					var p = func.search( rexp ) ;
203					if ( p >= 0 )
204					{
205						sFunc = sFunc.replace( rexp, '\'([^\']*)\'' ) ;
206						pos[pos.length] = p + ':' + keys[i] ;
207					}
208				}
209
210				// Sort the available keys.
211				pos.sort( oParser.SortNumerical ) ;
212
213				// Replace the excaped single quotes in the url, such they do
214				// not affect the regexp afterwards.
215				aLinkInfo[2] = aLinkInfo[2].replace( /\\'/g, '###SINGLE_QUOTE###' ) ;
216
217				// Create the regexp and execute it.
218				var rFunc = new RegExp( '^' + sFunc + '$' ) ;
219				var aMatch = rFunc.exec( aLinkInfo[2] ) ;
220				if ( aMatch )
221				{
222					var aInfo = new Array();
223					for ( var i = 1 ; i < aMatch.length ; i ++ )
224					{
225						var k = pos[i-1].match(/^\d+:(.+)$/) ;
226						aInfo[k[1]] = aMatch[i].replace(/###SINGLE_QUOTE###/g, '\'') ;
227					}
228
229					// Fill the EMailInfo object that will be returned
230					oEMailInfo.Address = aInfo['NAME'] + '@' + aInfo['DOMAIN'] ;
231					oEMailInfo.Subject = decodeURIComponent( aInfo['SUBJECT'] ) ;
232					oEMailInfo.Body = decodeURIComponent( aInfo['BODY'] ) ;
233
234					return oEMailInfo ;
235				}
236			}
237			catch (e)
238			{
239			}
240		}
241
242		// Try to match the email against the encode protection.
243		var aMatch = aLinkInfo[2].match( /^(?:void\()?location\.href='mailto:'\+(String\.fromCharCode\([\d,]+\))\+'(.*)'\)?$/ ) ;
244		if ( aMatch )
245		{
246			// The link is encoded
247			oEMailInfo.Address = eval( aMatch[1] ) ;
248			if ( aMatch[2] )
249			{
250				var oEMailParams = oParser.ParseEMailParams( aMatch[2] ) ;
251				oEMailInfo.Subject = oEMailParams.Subject ;
252				oEMailInfo.Body = oEMailParams.Body ;
253			}
254			return oEMailInfo ;
255		}
256	}
257	return false;
258}
259
260oParser.CreateEMailUri = function( address, subject, body )
261{
262	// Switch for the EMailProtection setting.
263	switch ( FCKConfig.EMailProtection )
264	{
265		case 'function' :
266			var func = FCKConfig.EMailProtectionFunction ;
267			if ( func == null )
268			{
269				if ( FCKConfig.Debug )
270				{
271					alert('EMailProtection alert!\nNo function defined. Please set "FCKConfig.EMailProtectionFunction"') ;
272				}
273				return '';
274			}
275
276			// Split the email address into name and domain parts.
277			var aAddressParts = address.split( '@', 2 ) ;
278			if ( aAddressParts[1] == undefined )
279			{
280				aAddressParts[1] = '' ;
281			}
282
283			// Replace the keys by their values (embedded in single quotes).
284			func = func.replace(/NAME/g, "'" + aAddressParts[0].replace(/'/g, '\\\'') + "'") ;
285			func = func.replace(/DOMAIN/g, "'" + aAddressParts[1].replace(/'/g, '\\\'') + "'") ;
286			func = func.replace(/SUBJECT/g, "'" + encodeURIComponent( subject ).replace(/'/g, '\\\'') + "'") ;
287			func = func.replace(/BODY/g, "'" + encodeURIComponent( body ).replace(/'/g, '\\\'') + "'") ;
288
289			return 'javascript:' + func ;
290
291		case 'encode' :
292			var aParams = [] ;
293			var aAddressCode = [] ;
294
295			if ( subject.length > 0 )
296				aParams.push( 'subject='+ encodeURIComponent( subject ) ) ;
297			if ( body.length > 0 )
298				aParams.push( 'body=' + encodeURIComponent( body ) ) ;
299			for ( var i = 0 ; i < address.length ; i++ )
300				aAddressCode.push( address.charCodeAt( i ) ) ;
301
302			return 'javascript:void(location.href=\'mailto:\'+String.fromCharCode(' + aAddressCode.join( ',' ) + ')+\'?' + aParams.join( '&' ) + '\')' ;
303	}
304
305	// EMailProtection 'none'
306
307	var sBaseUri = 'mailto:' + address ;
308
309	var sParams = '' ;
310
311	if ( subject.length > 0 )
312		sParams = '?subject=' + encodeURIComponent( subject ) ;
313
314	if ( body.length > 0 )
315	{
316		sParams += ( sParams.length == 0 ? '?' : '&' ) ;
317		sParams += 'body=' + encodeURIComponent( body ) ;
318	}
319
320	return sBaseUri + sParams ;
321}
322
323//#### Initialization Code
324
325// oLink: The actual selected link in the editor.
326var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
327if ( oLink )
328	FCK.Selection.SelectNode( oLink ) ;
329else {
330}
331
332window.onload = function()
333{
334	// Translate the dialog box texts.
335	oEditor.FCKLanguageManager.TranslatePage(document) ;
336
337	// Fill the Anchor Names and Ids combos.
338	LoadAnchorNamesAndIds() ;
339
340	// Load the selected link information (if any).
341	LoadSelection() ;
342
343	// Update the dialog box.
344	SetLinkType( GetE('cmbLinkType').value ) ;
345
346	// Show/Hide the "Browse Server" button.
347	GetE('divBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ;
348
349	// Show the initial dialog content.
350	GetE('divInfo').style.display = '' ;
351
352	// Set the actual uploader URL.
353	if ( FCKConfig.LinkUpload )
354		GetE('frmUpload').action = FCKConfig.LinkUploadURL ;
355
356	// Set the default target (from configuration).
357	SetDefaultTarget() ;
358
359	// Activate the "OK" button.
360	dialog.SetOkButton( true ) ;
361
362	// Select the first field.
363	switch( GetE('cmbLinkType').value )
364	{
365		case 'url' :
366			SelectField( 'txtUrl' ) ;
367			break ;
368		case 'email' :
369			SelectField( 'txtEMailAddress' ) ;
370			break ;
371		case 'anchor' :
372			if ( GetE('divSelAnchor').style.display != 'none' )
373				SelectField( 'cmbAnchorName' ) ;
374			else
375				SelectField( 'cmbLinkType' ) ;
376	}
377
378   // disable query string for internal links if this Dokuwiki version is earlier than anteater
379   if(dwiki_version <  anteater ) {
380       GetE('txtDokuWikiQS').disabled=true;
381   }
382
383}
384
385var bHasAnchors ;
386
387function LoadAnchorNamesAndIds()
388{
389	// Since version 2.0, the anchors are replaced in the DOM by IMGs so the user see the icon
390	// to edit them. So, we must look for that images now.
391	var aAnchors = new Array() ;
392	var i ;
393	var oImages = oEditor.FCK.EditorDocument.getElementsByTagName( 'IMG' ) ;
394	for( i = 0 ; i < oImages.length ; i++ )
395	{
396		if ( oImages[i].getAttribute('_fckanchor') )
397			aAnchors[ aAnchors.length ] = oEditor.FCK.GetRealElement( oImages[i] ) ;
398	}
399
400	// Add also real anchors
401	var oLinks = oEditor.FCK.EditorDocument.getElementsByTagName( 'A' ) ;
402	for( i = 0 ; i < oLinks.length ; i++ )
403	{
404		if ( oLinks[i].name && ( oLinks[i].name.length > 0 ) )
405			aAnchors[ aAnchors.length ] = oLinks[i] ;
406	}
407
408	var aIds = FCKTools.GetAllChildrenIds( oEditor.FCK.EditorDocument.body ) ;
409
410	bHasAnchors = ( aAnchors.length > 0 || aIds.length > 0 ) ;
411
412	for ( i = 0 ; i < aAnchors.length ; i++ )
413	{
414		var sName = aAnchors[i].name ;
415		if ( sName && sName.length > 0 )
416			FCKTools.AddSelectOption( GetE('cmbAnchorName'), sName, sName ) ;
417	}
418
419	for ( i = 0 ; i < aIds.length ; i++ )
420	{
421		FCKTools.AddSelectOption( GetE('cmbAnchorId'), aIds[i], aIds[i] ) ;
422	}
423
424	ShowE( 'divSelAnchor'	, bHasAnchors ) ;
425	ShowE( 'divNoAnchor'	, !bHasAnchors ) ;
426}
427
428
429function checkDokuQS(qs) {
430
431    qs = qs.replace(/^\s*[\?\&]/,"");
432    qs = qs.replace(/[\?\&]\s*$/,"");
433    if(!qs) return "";
434    qs = qs.replace(/\"/g,"\'");  // double quoted data gets lost because fcked uses double for href url
435
436    var test = qs.replace(/[\']([^&])&([^&])[\']/g, "$1_AND_$2");
437
438    var matches = test.split(/\&/);
439    var err_str = "";
440
441    for(var i=0; i<matches.length; i++) {
442      if(!matches[i].match(/(.*?)=(.*)/)){
443            err_str  += "\n\t" + matches[i].replace(/_AND_/g,"&");
444      }
445    }
446
447    if(err_str) {
448      if(!confirm((FCKLang.DlgnLnkMsgQSErr + err_str))) return false;
449    }
450    return qs
451}
452
453function setDokuNamespace(url) {
454
455     url = url.replace(/\//g,":");
456     if(!url.match(/^:/)) url = ":" + url;
457     return url;
458}
459
460function checkForQueryString(ns) {
461    var elems = ns.split(/#/);
462    if(elems.length > 1) {
463         ns = elems[0];
464         anchorOption.selection = elems[1];
465    }
466    if((matches=ns.match(/(.*?)\?(.*)$/))) {
467          GetE('txtDokuWikiQS').value = matches[2];
468          return (matches[1]);
469    }
470    else {
471       var parts = ns.split(/&/);
472
473       if(parts) {
474          ns = parts[0];
475          parts.shift();
476          if(parts.length) {
477           GetE('txtDokuWikiQS').value = parts.join('&');
478
479          }
480       }
481    }
482
483    return ns;
484}
485
486function _getOffset( el ) {
487    var _x = 0;
488    var _y = 0;
489    while( el && !isNaN( el.offsetLeft ) && !isNaN( el.offsetTop ) ) {
490        _x += el.offsetLeft - el.scrollLeft;
491        _y += el.offsetTop - el.scrollTop;
492        el = el.offsetParent;
493    }
494    return { top: _y, left: _x };
495}
496
497function LoadSelection()
498{
499    remove_hold_a();
500    if ( !oLink ) {
501        if(window.document.documentMode && window.document.documentMode == 9) {
502            FCK.InsertHtml('&nbsp;<span id="hold_a" style="font-weight:bold">&nbsp;&nbsp;broken link insertion&nbsp;&nbsp;&nbsp;&nbsp;</span>&nbsp;');
503            var dom = oEditor.FCK.EditorDocument.getElementById("hold_a");
504            var offset = _getOffset(dom);
505            if(offset.top < 1) {
506                remove_hold_a();
507            }
508
509            if(FCK.screen_x && FCK.screen_y) {
510                oEditor.FCK.EditorDocument.parentWindow.scrollTo(FCK.screen_x,FCK.screen_y);
511            }
512       }
513
514        return ;
515    }
516
517	var sType = 'url' ;
518
519
520	// Get the actual Link href.
521	var sHRef = oLink.getAttribute( '_fcksavedurl' ) ;
522	if ( sHRef == null ) {
523		sHRef = oLink.getAttribute( 'href' , 2 ) || '' ;
524	}
525
526
527	// Look for a popup javascript link.
528	var oPopupMatch = oRegex.PopupUri.exec( sHRef ) ;
529	if( oPopupMatch )
530	{
531		GetE('cmbTarget').value = 'popup' ;
532		sHRef = oPopupMatch[1] ;
533		FillPopupFields( oPopupMatch[2], oPopupMatch[3] ) ;
534		SetTarget( 'popup' ) ;
535	}
536
537	// Accessible popups, the popup data is in the onclick attribute
538	if ( !oPopupMatch )
539	{
540		var onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
541		if ( onclick )
542		{
543			// Decode the protected string
544			onclick = decodeURIComponent( onclick ) ;
545
546			oPopupMatch = oRegex.OnClickPopup.exec( onclick ) ;
547			if( oPopupMatch )
548			{
549				GetE( 'cmbTarget' ).value = 'popup' ;
550				FillPopupFields( oPopupMatch[1], oPopupMatch[2] ) ;
551				SetTarget( 'popup' ) ;
552			}
553		}
554	}
555
556	// Search for the protocol.
557	var sProtocol = oRegex.UriProtocol.exec( sHRef ) ;
558	var sClass ;
559	if ( oEditor.FCKBrowserInfo.IsIE )
560	{
561		sClass	= oLink.getAttribute('className',2) || '' ;
562		// Clean up temporary classes for internal use:
563		sClass = sClass.replace( FCKRegexLib.FCK_Class, '' ) ;
564
565		GetE('txtAttStyle').value	= oLink.style.cssText ;
566	}
567	else
568	{
569		sClass	= oLink.getAttribute('class',2) || '' ;
570		GetE('txtAttStyle').value	= oLink.getAttribute('style',2) || '' ;
571	}
572
573	GetE('txtAttClasses').value	= sClass ;
574
575	// Search for a protected email link.
576	var oEMailInfo = oParser.ParseEMailUri( sHRef );
577
578	if ( oEMailInfo )
579	{
580		sType = 'email' ;
581
582		GetE('txtEMailAddress').value = oEMailInfo.Address ;
583		GetE('txtEMailSubject').value = oEMailInfo.Subject ;
584		GetE('txtEMailBody').value    = oEMailInfo.Body ;
585	}
586	else if ( sProtocol )
587	{
588		sProtocol = sProtocol[0].toLowerCase() ;
589		GetE('cmbLinkProtocol').value = sProtocol ;
590
591		// Remove the protocol and get the remaining URL.
592		var sUrl = sHRef.replace( oRegex.UriProtocol, '' ) ;
593		sType = 'url' ;
594		GetE('txtUrl').value = sUrl ;
595	}
596	else if ( sHRef.substr(0,1) == '#' && sHRef.length > 1 )	// It is an anchor link.
597	{
598		sType = 'anchor' ;
599		GetE('cmbAnchorName').value = GetE('cmbAnchorId').value = sHRef.substr(1) ;
600	}
601	else					// It is another type of link.
602	{
603		sType = 'url' ;
604
605        var m;
606
607        if(m = sHRef.match(oRegex.doku_base)) {
608          sHRef = sHRef.replace(oRegex.doku_base,"");
609          sHRef = decodeURI(sHRef) ;
610
611          if( (m = sHRef.match(oRegex.media_internal))  ||
612              (m = sHRef.match(oRegex.media_rewrite_1)) ||
613              (m = sHRef.match(oRegex.media_rewrite_2))
614            ){
615              sType = 'other_mime';
616              var ns = setDokuNamespace(m[1]);
617       	      GetE("txtExternalMime").value =  ns;
618          }
619          else {
620                sType = 'internal';
621
622                if(!(m = sHRef.match(oRegex.internal_link))) {
623                  m =  sHRef.match(oRegex.internal_link_rewrite_2);
624                }
625                if(m) {
626                  var ns = setDokuNamespace(m[1]);
627                  if(ns.match(/\.\w+$/) && !sClass.match(/wikilink/)) {
628                      // before save internal media look like internal link but have an extension
629                      GetE("txtExternalMime").value =  ns;
630                      sType = 'other_mime';
631                  }
632              	  else {
633                    GetE("txtDokuWikiId").value = checkForQueryString(ns);
634              	  }
635                }
636                else {
637                   GetE("txtDokuWikiId").value = checkForQueryString(setDokuNamespace(sHRef));
638                }
639          }
640        }
641      else if(m=sHRef.match(oRegex.samba)) {
642         var share = m[1].replace(/\//g,'\\');
643         share = '\\\\' + share;
644         GetE('txtSMBShareId').value = share;
645         sType = 'samba';
646      }
647     else if(m=sHRef.match(oRegex.samba_unsaved)) {
648          sType = 'samba';
649          GetE('txtSMBShareId').value = sHRef;
650      }
651
652	 GetE('cmbLinkProtocol').value = '' ;
653	 GetE('txtUrl').value = sHRef ;
654	}
655
656	if ( !oPopupMatch )
657	{
658		// Get the target.
659		var sTarget = oLink.target ;
660
661		if ( sTarget && sTarget.length > 0 )
662		{
663			if ( oRegex.ReserveTarget.test( sTarget ) )
664			{
665				sTarget = sTarget.toLowerCase() ;
666				GetE('cmbTarget').value = sTarget ;
667			}
668			else
669				GetE('cmbTarget').value = 'frame' ;
670			GetE('txtTargetFrame').value = sTarget ;
671		}
672	}
673
674	// Get Advances Attributes
675	GetE('txtAttId').value			= oLink.id ;
676	GetE('txtAttName').value		= oLink.name ;
677	GetE('cmbAttLangDir').value		= oLink.dir ;
678	GetE('txtAttLangCode').value	= oLink.lang ;
679	GetE('txtAttAccessKey').value	= oLink.accessKey ;
680	GetE('txtAttTabIndex').value	= oLink.tabIndex <= 0 ? '' : oLink.tabIndex ;
681	GetE('txtAttTitle').value		= oLink.title ;
682	GetE('txtAttContentType').value	= oLink.type ;
683	GetE('txtAttCharSet').value		= oLink.charset ;
684
685	// Update the Link type combo.
686	GetE('cmbLinkType').value = sType ;
687}
688
689var HTMLParserVar_linktype ='url';
690//#### Link type selection.
691function SetLinkType( linkType )
692{
693
694	ShowE('divLinkTypeUrl'		, (linkType == 'url') ) ;
695	ShowE('divLinkTypeAnchor'	, (linkType == 'anchor') ) ;
696	ShowE('divLinkTypeEMail'	, (linkType == 'email') ) ;
697	ShowE('divLinkTypeInternal'	, (linkType == 'internal') ) ;
698	ShowE('divLinkTypeOtherMime', (linkType == 'other_mime') ) ;
699
700	ShowE('divLinkTypeSMB'	, (linkType == 'samba') );
701	if ( !FCKConfig.LinkDlgHideTarget )
702		dialog.SetTabVisibility( 'Target'	, (linkType == 'url') ) ;
703
704	if ( FCKConfig.LinkUpload )
705		dialog.SetTabVisibility( 'Upload'	, (linkType == 'url') ) ;
706
707	if ( !FCKConfig.LinkDlgHideAdvanced )
708		dialog.SetTabVisibility( 'Advanced'	, (linkType != 'anchor' || bHasAnchors) ) ;
709
710	if ( linkType == 'email' )
711		dialog.SetAutoSize( true ) ;
712
713   HTMLParserVar_linktype = linkType;
714   if(linkType == 'internal') {
715      dialog.SetTabVisibility('Advanced',true);
716      FCK.dwiki_browser = 'local';
717      FCK.islocal_dwikibrowser = true;
718      if(anchorOption.selection) {
719           anchorOption.ini(FCKLang.DlgLnkHeadersMenuTitle)
720           anchorOption.push(FCKLang.DlgLnkCancelHeaders,"");
721           anchorOption.push(anchorOption.selection,anchorOption.selection);
722      }
723      else anchorOption.ini(FCKLang.DlgLnkHeadersMenuTitle);
724   }
725   else {
726     dialog.SetTabVisibility('Advanced',false);
727     FCK.dwiki_browser = 'url';
728     FCK.islocal_dwikibrowser = false;
729   }
730
731
732}
733
734//#### Target type selection.
735function SetTarget( targetType )
736{
737	GetE('tdTargetFrame').style.display	= ( targetType == 'popup' ? 'none' : '' ) ;
738	GetE('tdPopupName').style.display	=
739	GetE('tablePopupFeatures').style.display = ( targetType == 'popup' ? '' : 'none' ) ;
740
741	switch ( targetType )
742	{
743		case "_blank" :
744		case "_self" :
745		case "_parent" :
746		case "_top" :
747			GetE('txtTargetFrame').value = targetType ;
748			break ;
749		case "" :
750			GetE('txtTargetFrame').value = '' ;
751			break ;
752	}
753
754	if ( targetType == 'popup' )
755		dialog.SetAutoSize( true ) ;
756}
757
758//#### Called while the user types the URL.
759function OnUrlChange()
760{
761	var sUrl = GetE('txtUrl').value ;
762
763	var sProtocol = oRegex.UrlOnChangeProtocol.exec( sUrl ) ;
764
765	if ( sProtocol )
766	{
767		sUrl = sUrl.substr( sProtocol[0].length ) ;
768		GetE('txtUrl').value = sUrl ;
769		GetE('cmbLinkProtocol').value = sProtocol[0].toLowerCase() ;
770	}
771	else if ( oRegex.UrlOnChangeTestOther.test( sUrl ) )
772	{
773		GetE('cmbLinkProtocol').value = '' ;
774	}
775}
776
777//#### Called while the user types the target name.
778function OnTargetNameChange()
779{
780	var sFrame = GetE('txtTargetFrame').value ;
781
782	if ( sFrame.length == 0 )
783		GetE('cmbTarget').value = '' ;
784	else if ( oRegex.ReserveTarget.test( sFrame ) )
785		GetE('cmbTarget').value = sFrame.toLowerCase() ;
786	else
787		GetE('cmbTarget').value = 'frame' ;
788}
789
790// Accessible popups
791function BuildOnClickPopup()
792{
793	var sWindowName = "'" + GetE('txtPopupName').value.replace(/\W/gi, "") + "'" ;
794
795	var sFeatures = '' ;
796	var aChkFeatures = document.getElementsByName( 'chkFeature' ) ;
797	for ( var i = 0 ; i < aChkFeatures.length ; i++ )
798	{
799		if ( i > 0 ) sFeatures += ',' ;
800		sFeatures += aChkFeatures[i].value + '=' + ( aChkFeatures[i].checked ? 'yes' : 'no' ) ;
801	}
802
803	if ( GetE('txtPopupWidth').value.length > 0 )	sFeatures += ',width=' + GetE('txtPopupWidth').value ;
804	if ( GetE('txtPopupHeight').value.length > 0 )	sFeatures += ',height=' + GetE('txtPopupHeight').value ;
805	if ( GetE('txtPopupLeft').value.length > 0 )	sFeatures += ',left=' + GetE('txtPopupLeft').value ;
806	if ( GetE('txtPopupTop').value.length > 0 )		sFeatures += ',top=' + GetE('txtPopupTop').value ;
807
808	if ( sFeatures != '' )
809		sFeatures = sFeatures + ",status" ;
810
811	return ( "window.open(this.href," + sWindowName + ",'" + sFeatures + "'); return false" ) ;
812}
813
814//#### Fills all Popup related fields.
815function FillPopupFields( windowName, features )
816{
817	if ( windowName )
818		GetE('txtPopupName').value = windowName ;
819
820	var oFeatures = new Object() ;
821	var oFeaturesMatch ;
822	while( ( oFeaturesMatch = oRegex.PopupFeatures.exec( features ) ) != null )
823	{
824		var sValue = oFeaturesMatch[2] ;
825		if ( sValue == ( 'yes' || '1' ) )
826			oFeatures[ oFeaturesMatch[1] ] = true ;
827		else if ( ! isNaN( sValue ) && sValue != 0 )
828			oFeatures[ oFeaturesMatch[1] ] = sValue ;
829	}
830
831	// Update all features check boxes.
832	var aChkFeatures = document.getElementsByName('chkFeature') ;
833	for ( var i = 0 ; i < aChkFeatures.length ; i++ )
834	{
835		if ( oFeatures[ aChkFeatures[i].value ] )
836			aChkFeatures[i].checked = true ;
837	}
838
839	// Update position and size text boxes.
840	if ( oFeatures['width'] )	GetE('txtPopupWidth').value		= oFeatures['width'] ;
841	if ( oFeatures['height'] )	GetE('txtPopupHeight').value	= oFeatures['height'] ;
842	if ( oFeatures['left'] )	GetE('txtPopupLeft').value		= oFeatures['left'] ;
843	if ( oFeatures['top'] )		GetE('txtPopupTop').value		= oFeatures['top'] ;
844}
845
846//#### The OK button was hit.
847function Ok()
848{
849	var sUri, sInnerHtml, internalInnerHTML ;  // internalInnerHTML is for urls that are in fact internal media
850    var wikiQS;  // internal link query string (DW Anteater or later)
851    var current_ns = false;  // if internal link has no leading colon current_ns = true
852
853	oEditor.FCKUndo.SaveUndoStep() ;
854
855	switch ( GetE('cmbLinkType').value )
856	{
857		case 'url' :
858
859			sUri = encodeURI(GetE('txtUrl').value) ;
860            sUri = encodeURI(sUri) ;
861			if ( sUri.length == 0 )
862			{
863				alert( FCKLang.DlnLnkMsgNoUrl ) ;
864                remove_hold_a();
865				return false ;
866			}
867
868			sUri = GetE('cmbLinkProtocol').value + sUri ;
869
870			break ;
871
872		case 'email' :
873			sUri = GetE('txtEMailAddress').value ;
874
875			if ( sUri.length == 0 )
876			{
877				alert( FCKLang.DlnLnkMsgNoEMail ) ;
878                remove_hold_a();
879				return false ;
880			}
881
882			sUri = oParser.CreateEMailUri(
883				sUri,
884				GetE('txtEMailSubject').value,
885				GetE('txtEMailBody').value ) ;
886			break ;
887
888		case 'anchor' :
889			var sAnchor = GetE('cmbAnchorName').value ;
890			if ( sAnchor.length == 0 ) sAnchor = GetE('cmbAnchorId').value ;
891
892			if ( sAnchor.length == 0 )
893			{
894				alert( FCKLang.DlnLnkMsgNoAnchor ) ;
895                remove_hold_a();
896				return false ;
897			}
898
899			sUri = '#' + sAnchor ;
900			break ;
901
902	case 'internal' :
903            var wiki_id  = GetE('txtDokuWikiId').value ;
904			if ( wiki_id.length == 0 )
905			{
906				alert( FCKLang.DlgLnkIntText ) ;
907                remove_hold_a();
908				return false ;
909			}
910
911            wikiQS = GetE('txtDokuWikiQS').value;
912            if((wikiQS=checkDokuQS(wikiQS)) === false) {
913                remove_hold_a();
914                return;
915            }
916
917            var dwiki_dir = window.location.pathname;
918
919            dwiki_dir = dwiki_dir.replace(/lib\/plugins.*$/, "");
920
921
922        if(wiki_id.match(/^[^:]/)  && currentNameSpace)  {
923             wiki_id = ':' + currentNameSpace + ':' + wiki_id;
924        }
925
926            if(!wiki_id.match(/^:/)) {
927			    wiki_id = ':' + wiki_id;
928			}
929
930          sUri = dwiki_dir + 'doku.php?id=' + wiki_id;
931
932			break ;
933
934	case 'other_mime' :
935          //  var wiki_id = "wiki:syntax";
936            var wiki_id  = GetE('txtExternalMime').value ;
937            if(!wiki_id.match(/^:/)) wiki_id = ':' + wiki_id;
938			if ( wiki_id.length == 0 )
939			{
940				alert( FCKLang.DlgLnkMimeText ) ;
941                remove_hold_a();
942				return false ;
943			}
944
945            var dwiki_dir = window.location.pathname;
946
947            dwiki_dir = dwiki_dir.replace(/lib\/plugins.*$/, "");
948
949            sUri = dwiki_dir + 'doku.php?id=' + wiki_id;
950
951			break ;
952
953	case 'samba' :
954            var share  = GetE('txtSMBShareId').value ;
955
956			if ( share.length == 0 )
957			{
958				alert( FCKLang.DlgLnkSambaText ) ;
959                remove_hold_a();
960				return false ;
961			}
962
963            sUri =   share;
964			break ;
965
966
967	}
968
969      var ftp = false;
970      if(sUri.match(/^ftp:\/\//)) {
971          ftp = true;
972      }
973	// If no link is selected, create a new one (it may result in more than one link creation - #220).
974    var document_body = null;
975	var aLinks = oLink ? [ oLink ] : oEditor.FCK.CreateLink( sUri, true ) ;
976
977	// If no selection, no links are created, so use the uri as the link text (by dom, 2006-05-26)
978	var aHasSelection = ( aLinks.length > 0 ) ;
979
980	if ( !aHasSelection )
981	{
982
983     if(window.document.documentMode && window.document.documentMode == 9) {
984        document_body = FCK.EditingArea.Document.body
985      }
986
987       if(sUri.match(/%[a-fA-F0-9]{2}/)  && (matches = sUri.match(/userfiles\/file\/(.*)/))) {
988          matches[1] = matches[1].replace(/\//g,':');
989          if(!matches[1].match(/^:/)) {
990             matches[1] = ':' + matches[1];
991          }
992          internalInnerHTML = decodeURIComponent ? decodeURIComponent(matches[1]) : unescape(matches[1]);
993          internalInnerHTML = decodeURIComponent ? decodeURIComponent(internalInnerHTML) : unescape(internalInnerHTML);
994
995      }
996 	  else	sInnerHtml = sUri;
997
998		// Built a better text for empty links.
999		switch ( GetE('cmbLinkType').value )
1000		{
1001			// anchor: use old behavior --> return true
1002			case 'anchor':
1003				sInnerHtml = sInnerHtml.replace( /^#/, '' ) ;
1004				break ;
1005
1006			// url: try to get path
1007			case 'url':
1008                if(ftp) break;
1009				var oLinkPathRegEx = new RegExp("//?([^?\"']+)([?].*)?$") ;
1010				var asLinkPath = oLinkPathRegEx.exec( sUri ) ;
1011				if (asLinkPath != null)
1012					sInnerHtml = asLinkPath[1];  // use matched path
1013				break ;
1014
1015			// mailto: try to get email address
1016			case 'email':
1017				sInnerHtml = GetE('txtEMailAddress').value ;
1018				break ;
1019
1020             // create link text for internal links and other mime types
1021            case 'internal':
1022            case 'other_mime':
1023               var matches = sInnerHtml.match(/id=(.*)/);
1024               if(matches[1].match(/^:/)) {
1025                  sInnerHtml = matches[1];
1026               }
1027
1028               break;
1029		}
1030
1031		// Create a new (empty) anchor.
1032		aLinks = [ oEditor.FCK.InsertElement( 'a' ) ] ;
1033	}
1034
1035    if(wikiQS) {
1036        wikiQS = wikiQS.replace(/^[\?\s]+/, "");
1037        sUri +='?' + wikiQS;
1038    }
1039    if(anchorOption.selection) {
1040       sUri += '#' + anchorOption.selection;
1041    }
1042	for ( var i = 0 ; i < aLinks.length ; i++ )
1043	{
1044		oLink = aLinks[i] ;
1045
1046		if ( aHasSelection) {
1047			sInnerHtml = oLink.innerHTML ;		// Save the innerHTML (IE changes it if it is like an URL).
1048            if(ftp) sInnerHtml = sUri;
1049            }
1050
1051		oLink.href =  sUri;
1052        if(internalInnerHTML) {
1053           sInnerHtml = internalInnerHTML;
1054        }
1055
1056		SetAttribute( oLink, '_fcksavedurl', sUri ) ;
1057
1058		var onclick;
1059		// Accessible popups
1060		if( GetE('cmbTarget').value == 'popup' )
1061		{
1062			onclick = BuildOnClickPopup() ;
1063			// Encode the attribute
1064			onclick = encodeURIComponent( " onclick=\"" + onclick + "\"" )  ;
1065			SetAttribute( oLink, 'onclick_fckprotectedatt', onclick ) ;
1066		}
1067		else
1068		{
1069			// Check if the previous onclick was for a popup:
1070			// In that case remove the onclick handler.
1071			onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
1072			if ( onclick )
1073			{
1074
1075				// Decode the protected string
1076				onclick = decodeURIComponent( onclick ) ;
1077
1078				if( oRegex.OnClickPopup.test( onclick ) )
1079					SetAttribute( oLink, 'onclick_fckprotectedatt', '' ) ;
1080			}
1081		}
1082
1083		oLink.innerHTML = sInnerHtml ;		// Set (or restore) the innerHTML
1084
1085		// Target
1086		if( GetE('cmbTarget').value != 'popup' )
1087			SetAttribute( oLink, 'target', GetE('txtTargetFrame').value ) ;
1088		else
1089			SetAttribute( oLink, 'target', null ) ;
1090
1091		// Let's set the "id" only for the first link to avoid duplication.
1092		if ( i == 0 )
1093			SetAttribute( oLink, 'id', GetE('txtAttId').value ) ;
1094
1095		// Advances Attributes
1096		SetAttribute( oLink, 'name'		, GetE('txtAttName').value ) ;
1097		SetAttribute( oLink, 'dir'		, GetE('cmbAttLangDir').value ) ;
1098		SetAttribute( oLink, 'lang'		, GetE('txtAttLangCode').value ) ;
1099		SetAttribute( oLink, 'accesskey', GetE('txtAttAccessKey').value ) ;
1100		SetAttribute( oLink, 'tabindex'	, ( GetE('txtAttTabIndex').value > 0 ? GetE('txtAttTabIndex').value : null ) ) ;
1101		SetAttribute( oLink, 'title'	, GetE('txtAttTitle').value ) ;
1102		SetAttribute( oLink, 'type'		, GetE('txtAttContentType').value ) ;
1103		SetAttribute( oLink, 'charset'	, GetE('txtAttCharSet').value ) ;
1104
1105        var sLinkType = GetE('cmbLinkType').value;
1106         var classes = GetE('txtAttClasses').value;
1107        if(sLinkType == 'other_mime') {
1108              SetAttribute( oLink, 'type', 'other_mime');
1109              if(!classes.match(/mediafile/)) {
1110                 var matches = sUri.match(/\.(\w+)$/);
1111                 if(matches && matches[1]) {
1112                   GetE('txtAttClasses').value += ' mediafile mf_'+ matches[1] + ' ';
1113                 }
1114                 else GetE('txtAttClasses').value += ' mediafile ';
1115             }
1116             if(matches[1].match(/(gif|jpg|png|jpeg)/)) {
1117                    GetE('txtAttClasses').value = ' media ' + GetE('txtAttClasses').value;
1118                    SetAttribute( oLink, 'type', 'linkonly');
1119           }
1120        }
1121        else if(sLinkType == 'internal') {
1122             if(!classes.match(/wikilink/)) {
1123                 GetE('txtAttClasses').value += ' wikilink1 ';
1124             }
1125             SetAttribute( oLink, 'type', 'internal');
1126             SetAttribute( oLink, 'title', GetE('txtDokuWikiId').value);
1127        }
1128
1129        else if(sLinkType == 'url'){
1130            GetE('txtAttClasses').value = GetE('txtAttClasses').value.replace(/wikilink\d\s*/,"");
1131            GetE('txtAttClasses').value += ' urlextern ';
1132        }
1133        else if(sLinkType == 'samba'){
1134            GetE('txtAttClasses').value += ' windows ';
1135        }
1136        else if(sLinkType == 'email'){
1137            GetE('txtAttClasses').value += ' mail ';
1138        }
1139
1140
1141		if ( oEditor.FCKBrowserInfo.IsIE )
1142		{
1143			var sClass = GetE('txtAttClasses').value ;
1144			// If it's also an anchor add an internal class
1145			if ( GetE('txtAttName').value.length != 0 )
1146				sClass += ' FCK__AnchorC' ;
1147			SetAttribute( oLink, 'className', sClass ) ;
1148
1149			oLink.style.cssText = GetE('txtAttStyle').value ;
1150		}
1151		else
1152		{
1153			SetAttribute( oLink, 'class', GetE('txtAttClasses').value ) ;
1154			SetAttribute( oLink, 'style', GetE('txtAttStyle').value ) ;
1155		}
1156	}
1157
1158
1159    if(document_body) {
1160       var hold = FCK.EditingArea.Document.getElementById("hold_a");
1161       if(hold) {
1162          var hold_aParent = hold.parentNode;
1163          hold_aParent.replaceChild(aLinks[0],hold);
1164       }
1165       else {
1166            FCK.target.appendChild(aLinks[0]);
1167       }
1168
1169       if(FCK.screen_x && FCK.screen_y) {
1170           oEditor.FCK.EditorDocument.parentWindow.scrollTo(FCK.screen_x,FCK.screen_y);
1171           FCK.screen_x=null; FCK.screen_y=null;
1172           FCK.mouse_x=null; FCK.mouse_y=null;
1173
1174       }
1175       else {
1176            FCK.target.scrollIntoView();
1177       }
1178
1179       return true;
1180    }
1181   else {
1182       oEditor.FCKSelection.SelectNode(aLinks[0] );
1183       remove_hold_a();
1184   }
1185
1186	return true ;
1187}
1188
1189function remove_hold_a() {
1190    var dom = oEditor.FCK.EditorDocument.getElementById("hold_a");
1191
1192    if(dom) {
1193        dom.parentNode.removeChild(dom);
1194    }
1195}
1196
1197function BrowseServer()
1198{
1199//alert(FCKConfig.LinkBrowserURL);
1200	OpenFileBrowser( FCKConfig.LinkBrowserURL, FCKConfig.LinkBrowserWindowWidth, FCKConfig.LinkBrowserWindowHeight ) ;
1201}
1202
1203function SetUrl( url )
1204{
1205
1206   var host = window.location.hostname;  //fckg addition
1207   if(HTMLParserVar_linktype == 'internal' || HTMLParserVar_linktype == 'other_mime') {
1208        var match = url.match(/fckeditor\/userfiles\/file\/(.*)/);
1209        if(!match) {
1210           match =  url.match(/data\/media\/(.*)/);
1211        }
1212        if(!match) {
1213           match =  url.match(/data\/pages\/(.*)/);
1214        }
1215        if(!match) {
1216           match =  url.match(/data\/media\/(.*)/);
1217        }
1218
1219        if(match) {
1220            url = ':' +  match[1].replace(/\//g,':');
1221        }
1222        if(HTMLParserVar_linktype == 'internal') {
1223            url = url.replace(/^:pages/,"");
1224            url = url.replace(/\.txt$/,"");
1225        	GetE("txtDokuWikiId").value =  url ;
1226        }
1227        else {
1228        	GetE("txtExternalMime").value =  url ;
1229        }
1230   }
1231   else {
1232  	GetE('txtUrl').value = host + url ;
1233   }
1234
1235	OnUrlChange() ;
1236	dialog.SetSelectedTab( 'Info' ) ;
1237}
1238
1239function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
1240{
1241	// Remove animation
1242	window.parent.Throbber.Hide() ;
1243	GetE( 'divUpload' ).style.display  = '' ;
1244
1245	switch ( errorNumber )
1246	{
1247		case 0 :	// No errors
1248			alert( FCKLang.DlgImgAlertSucess ) ;
1249			break ;
1250		case 1 :	// Custom error
1251			alert( customMsg ) ;
1252			return ;
1253		case 101 :	// Custom warning
1254			alert( customMsg ) ;
1255			break ;
1256		case 201 :
1257			alert( FCKLang.DlgImgAlertName+ '"' + fileName + '"' ) ;
1258			break ;
1259		case 202 :
1260			alert( FCKLang.DlgImgAlertInvalid ) ;
1261			return ;
1262		case 203 :
1263			alert( FCKLang.DlgImgAlertSecurity ) ;
1264			return ;
1265		case 500 :
1266			alert( FCKLang.FileBrowserError_Connector ) ;
1267			break ;
1268		default :
1269			alert( FCKLang.FileBrowserError_Upload + errorNumber ) ;
1270			return ;
1271	}
1272
1273	SetUrl( fileUrl ) ;
1274	GetE('frmUpload').reset() ;
1275}
1276
1277var oUploadAllowedExtRegex	= new RegExp( FCKConfig.LinkUploadAllowedExtensions, 'i' ) ;
1278var oUploadDeniedExtRegex	= new RegExp( FCKConfig.LinkUploadDeniedExtensions, 'i' ) ;
1279
1280function CheckUpload()
1281{
1282	var sFile = GetE('txtUploadFile').value ;
1283
1284	if ( sFile.length == 0 )
1285	{
1286		alert( 'Please select a file to upload' ) ;
1287		return false ;
1288	}
1289
1290	if ( ( FCKConfig.LinkUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
1291		( FCKConfig.LinkUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
1292	{
1293		OnUploadCompleted( 202 ) ;
1294        remove_hold_a();
1295		return false ;
1296	}
1297
1298	// Show animation
1299	window.parent.Throbber.Show( 100 ) ;
1300	GetE( 'divUpload' ).style.display  = 'none' ;
1301
1302	return true ;
1303}
1304
1305function SetDefaultTarget()
1306{
1307	var target = FCKConfig.DefaultLinkTarget || '' ;
1308
1309	if ( oLink || target.length == 0 )
1310		return ;
1311
1312	switch ( target )
1313	{
1314		case '_blank' :
1315		case '_self' :
1316		case '_parent' :
1317		case '_top' :
1318			GetE('cmbTarget').value = target ;
1319			break ;
1320		default :
1321			GetE('cmbTarget').value = 'frame' ;
1322			break ;
1323	}
1324
1325	GetE('txtTargetFrame').value = target ;
1326}
1327
1328
1329
1330function getHeaders(){
1331    var wiki_id  = GetE('txtDokuWikiId').value ;
1332	if ( wiki_id.length == 0 )
1333		{
1334			alert( FCKLang.DlgLnkIntText ) ;
1335			return false ;
1336	 }
1337
1338    fckg_ajax = new sack();
1339	fckg_ajax.requestFile = "get_headers.php";
1340	fckg_ajax.method = 'GET';
1341	fckg_ajax.onCompletion = whenCompleted;
1342    fckg_ajax.setVar('dw_id',wiki_id);
1343	fckg_ajax.runAJAX();
1344}
1345
1346function whenCompleted(){
1347
1348	if (fckg_ajax.responseStatus){
1349		var string = "<p>2 Status Code: " + fckg_ajax.responseStatus[0] + "</p><p>Status Message: " + fckg_ajax.responseStatus[1] + "</p><p>URLString Sent: " + fckg_ajax.URLString + "</p>";
1350	} else {
1351		var string = "<p>1 URLString Sent: " + fckg_ajax.URLString + "</p>";
1352	}
1353
1354
1355
1356    if(fckg_ajax.responseStatus && fckg_ajax.responseStatus[0] == 200) {
1357
1358         var str = decodeURIComponent(fckg_ajax.response);
1359
1360
1361         if(str.match(/^\s*__EMPTY__\s*$/) || !str.match(/@@/)) {
1362                anchorOption.ini(FCKLang.DlgLnkNoHeadersFound);
1363                anchorOption.selection = "";
1364                return;
1365         }
1366           anchorOption.ini(FCKLang.DlgLnkHeadersMenuTitle)
1367           anchorOption.push(FCKLang.DlgLnkCancelHeaders,"");
1368             var pairs = str.split('@@');
1369             for (var i in pairs) {
1370                  var elems = pairs[i].split(/;;/);
1371                  anchorOption.push(elems[0],elems[1]);
1372             }
1373
1374    }
1375
1376
1377}
1378
1379var anchorOption = {
1380    push: function(title, value) {
1381       this.stack[this.Index] = (new Option(title,value,false,false));
1382       this.Index++;
1383    },
1384    Index: 0,
1385    stack: undefined,
1386    selection: "",
1387    ini: function(title) {
1388      this.stack = document.headings.anchors.options;
1389      this.stack.length = 0;
1390      this.Index = 0;
1391      this.push(title,'');
1392
1393    },
1394    selected: function(s) {
1395       //alert(this.stack[s.selectedIndex].value);
1396       if(!this.stack[s.selectedIndex].value) {
1397         this.selection = "";
1398         return;
1399       }
1400       this.selection = this.stack[s.selectedIndex].value;
1401      // alert(this.stack[s.selectedIndex].value);
1402      // alert(this.stack[s.selectedIndex].text);
1403    }
1404
1405};
1406
1407
1408function GetCurentNameSapce()
1409{
1410    var ajax2 = new sack();
1411	ajax2.requestFile =  '../filemanager/connectors/php/connector.php';
1412	ajax2.method = 'GET';
1413	ajax2.setVar('Command','GetDwfckNs');
1414	ajax2.setVar('Type','File');
1415	ajax2.setVar('CurrentFolder','nothing');
1416	ajax2.onCompletion = function() {
1417
1418	   if(ajax2.responseStatus && ajax2.responseStatus[0] == 200) {
1419         var str = decodeURIComponent(ajax2.response);
1420		 currentNameSpace = str;
1421         //alert(currentNameSpace);
1422		 // gotCurrentNameSpace = true;
1423	    }
1424
1425	};
1426
1427	ajax2.runAJAX();
1428}
1429
1430function display_obj(which, match_val) {
1431    alert(match_val);
1432       var regex = new RegExp(match_val,"i");
1433        for(var i in which) {
1434        if(match_val) {
1435            if(!i.match(regex)) continue;
1436        }
1437         msg = i + '=' + which[i];
1438         if(!confirm(msg)) break;
1439    }
1440}
1441
1442
1443
1444