Index: branches/5.2.x/core/editor/editor/dialog/fck_image/fck_image.js
===================================================================
diff -u -N
--- branches/5.2.x/core/editor/editor/dialog/fck_image/fck_image.js	(revision 14244)
+++ branches/5.2.x/core/editor/editor/dialog/fck_image/fck_image.js	(revision 0)
@@ -1,512 +0,0 @@
-/*
- * FCKeditor - The text editor for Internet - http://www.fckeditor.net
- * Copyright (C) 2003-2009 Frederico Caldeira Knabben
- *
- * == BEGIN LICENSE ==
- *
- * Licensed under the terms of any of the following licenses at your
- * choice:
- *
- *  - GNU General Public License Version 2 or later (the "GPL")
- *    http://www.gnu.org/licenses/gpl.html
- *
- *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
- *    http://www.gnu.org/licenses/lgpl.html
- *
- *  - Mozilla Public License Version 1.1 or later (the "MPL")
- *    http://www.mozilla.org/MPL/MPL-1.1.html
- *
- * == END LICENSE ==
- *
- * Scripts related to the Image dialog window (see fck_image.html).
- */
-
-var dialog		= window.parent ;
-var oEditor		= dialog.InnerDialogLoaded() ;
-var FCK			= oEditor.FCK ;
-var FCKLang		= oEditor.FCKLang ;
-var FCKConfig	= oEditor.FCKConfig ;
-var FCKDebug	= oEditor.FCKDebug ;
-var FCKTools	= oEditor.FCKTools ;
-
-var bImageButton = ( document.location.search.length > 0 && document.location.search.substr(1) == 'ImageButton' ) ;
-
-//#### Dialog Tabs
-
-// Set the dialog tabs.
-dialog.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ;
-
-if ( !bImageButton && !FCKConfig.ImageDlgHideLink )
-	dialog.AddTab( 'Link', FCKLang.DlgImgLinkTab ) ;
-
-if ( FCKConfig.ImageUpload )
-	dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
-
-if ( !FCKConfig.ImageDlgHideAdvanced )
-	dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
-
-// Function called when a dialog tag is selected.
-function OnDialogTabChange( tabCode )
-{
-	ShowE('divInfo'		, ( tabCode == 'Info' ) ) ;
-	ShowE('divLink'		, ( tabCode == 'Link' ) ) ;
-	ShowE('divUpload'	, ( tabCode == 'Upload' ) ) ;
-	ShowE('divAdvanced'	, ( tabCode == 'Advanced' ) ) ;
-}
-
-// Get the selected image (if available).
-var oImage = dialog.Selection.GetSelectedElement() ;
-
-if ( oImage && oImage.tagName != 'IMG' && !( oImage.tagName == 'INPUT' && oImage.type == 'image' ) )
-	oImage = null ;
-
-// Get the active link.
-var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
-
-var oImageOriginal ;
-
-function UpdateOriginal( resetSize )
-{
-	if ( !eImgPreview )
-		return ;
-
-	if ( GetE('txtUrl').value.length == 0 )
-	{
-		oImageOriginal = null ;
-		return ;
-	}
-
-	oImageOriginal = document.createElement( 'IMG' ) ;	// new Image() ;
-
-	if ( resetSize )
-	{
-		oImageOriginal.onload = function()
-		{
-			this.onload = null ;
-			ResetSizes() ;
-		}
-	}
-
-	oImageOriginal.src = eImgPreview.src ;
-}
-
-var bPreviewInitialized ;
-
-window.onload = function()
-{
-	// Translate the dialog box texts.
-	oEditor.FCKLanguageManager.TranslatePage(document) ;
-
-	GetE('btnLockSizes').title = FCKLang.DlgImgLockRatio ;
-	GetE('btnResetSize').title = FCKLang.DlgBtnResetSize ;
-
-	// Load the selected element information (if any).
-	LoadSelection() ;
-
-	// Show/Hide the "Browse Server" button.
-	GetE('tdBrowse').style.display				= FCKConfig.ImageBrowser	? '' : 'none' ;
-	GetE('divLnkBrowseServer').style.display	= FCKConfig.LinkBrowser		? '' : 'none' ;
-
-	UpdateOriginal() ;
-
-	// Set the actual uploader URL.
-	if ( FCKConfig.ImageUpload )
-		GetE('frmUpload').action = FCKConfig.ImageUploadURL ;
-
-	dialog.SetAutoSize( true ) ;
-
-	// Activate the "OK" button.
-	dialog.SetOkButton( true ) ;
-
-	SelectField( 'txtUrl' ) ;
-}
-
-function LoadSelection()
-{
-	if ( ! oImage ) return ;
-
-	var sUrl = oImage.getAttribute( '_fcksavedurl' ) ;
-	if ( sUrl == null )
-		sUrl = GetAttribute( oImage, 'src', '' ) ;
-
-	GetE('txtUrl').value    = sUrl ;
-	GetE('txtAlt').value    = GetAttribute( oImage, 'alt', '' ) ;
-	GetE('txtVSpace').value	= GetAttribute( oImage, 'vspace', '' ) ;
-	GetE('txtHSpace').value	= GetAttribute( oImage, 'hspace', '' ) ;
-	GetE('txtBorder').value	= GetAttribute( oImage, 'border', '' ) ;
-	GetE('cmbAlign').value	= GetAttribute( oImage, 'align', '' ) ;
-
-	var iWidth, iHeight ;
-
-	var regexSize = /^\s*(\d+)px\s*$/i ;
-
-	if ( oImage.style.width )
-	{
-		var aMatchW  = oImage.style.width.match( regexSize ) ;
-		if ( aMatchW )
-		{
-			iWidth = aMatchW[1] ;
-			oImage.style.width = '' ;
-			SetAttribute( oImage, 'width' , iWidth ) ;
-		}
-	}
-
-	if ( oImage.style.height )
-	{
-		var aMatchH  = oImage.style.height.match( regexSize ) ;
-		if ( aMatchH )
-		{
-			iHeight = aMatchH[1] ;
-			oImage.style.height = '' ;
-			SetAttribute( oImage, 'height', iHeight ) ;
-		}
-	}
-
-	GetE('txtWidth').value	= iWidth ? iWidth : GetAttribute( oImage, "width", '' ) ;
-	GetE('txtHeight').value	= iHeight ? iHeight : GetAttribute( oImage, "height", '' ) ;
-
-	// Get Advances Attributes
-	GetE('txtAttId').value			= oImage.id ;
-	GetE('cmbAttLangDir').value		= oImage.dir ;
-	GetE('txtAttLangCode').value	= oImage.lang ;
-	GetE('txtAttTitle').value		= oImage.title ;
-	GetE('txtLongDesc').value		= oImage.longDesc ;
-
-	if ( oEditor.FCKBrowserInfo.IsIE )
-	{
-		GetE('txtAttClasses').value = oImage.className || '' ;
-		GetE('txtAttStyle').value = oImage.style.cssText ;
-	}
-	else
-	{
-		GetE('txtAttClasses').value = oImage.getAttribute('class',2) || '' ;
-		GetE('txtAttStyle').value = oImage.getAttribute('style',2) ;
-	}
-
-	if ( oLink )
-	{
-		var sLinkUrl = oLink.getAttribute( '_fcksavedurl' ) ;
-		if ( sLinkUrl == null )
-			sLinkUrl = oLink.getAttribute('href',2) ;
-
-		GetE('txtLnkUrl').value		= sLinkUrl ;
-		GetE('cmbLnkTarget').value	= oLink.target ;
-	}
-
-	UpdatePreview() ;
-}
-
-//#### The OK button was hit.
-function Ok()
-{
-	if ( GetE('txtUrl').value.length == 0 )
-	{
-		dialog.SetSelectedTab( 'Info' ) ;
-		GetE('txtUrl').focus() ;
-
-		alert( FCKLang.DlgImgAlertUrl ) ;
-
-		return false ;
-	}
-
-	var bHasImage = ( oImage != null ) ;
-
-	if ( bHasImage && bImageButton && oImage.tagName == 'IMG' )
-	{
-		if ( confirm( 'Do you want to transform the selected image on a image button?' ) )
-			oImage = null ;
-	}
-	else if ( bHasImage && !bImageButton && oImage.tagName == 'INPUT' )
-	{
-		if ( confirm( 'Do you want to transform the selected image button on a simple image?' ) )
-			oImage = null ;
-	}
-
-	oEditor.FCKUndo.SaveUndoStep() ;
-	if ( !bHasImage )
-	{
-		if ( bImageButton )
-		{
-			oImage = FCK.EditorDocument.createElement( 'input' ) ;
-			oImage.type = 'image' ;
-			oImage = FCK.InsertElement( oImage ) ;
-		}
-		else
-			oImage = FCK.InsertElement( 'img' ) ;
-	}
-
-	UpdateImage( oImage ) ;
-
-	var sLnkUrl = GetE('txtLnkUrl').value.Trim() ;
-
-	if ( sLnkUrl.length == 0 )
-	{
-		if ( oLink )
-			FCK.ExecuteNamedCommand( 'Unlink' ) ;
-	}
-	else
-	{
-		if ( oLink )	// Modifying an existent link.
-			oLink.href = sLnkUrl ;
-		else			// Creating a new link.
-		{
-			if ( !bHasImage )
-				oEditor.FCKSelection.SelectNode( oImage ) ;
-
-			oLink = oEditor.FCK.CreateLink( sLnkUrl )[0] ;
-
-			if ( !bHasImage )
-			{
-				oEditor.FCKSelection.SelectNode( oLink ) ;
-				oEditor.FCKSelection.Collapse( false ) ;
-			}
-		}
-
-		SetAttribute( oLink, '_fcksavedurl', sLnkUrl ) ;
-		SetAttribute( oLink, 'target', GetE('cmbLnkTarget').value ) ;
-	}
-
-	return true ;
-}
-
-function UpdateImage( e, skipId )
-{
-	e.src = GetE('txtUrl').value ;
-	SetAttribute( e, "_fcksavedurl", GetE('txtUrl').value ) ;
-	SetAttribute( e, "alt"   , GetE('txtAlt').value ) ;
-	SetAttribute( e, "width" , GetE('txtWidth').value ) ;
-	SetAttribute( e, "height", GetE('txtHeight').value ) ;
-	SetAttribute( e, "vspace", GetE('txtVSpace').value ) ;
-	SetAttribute( e, "hspace", GetE('txtHSpace').value ) ;
-	SetAttribute( e, "border", GetE('txtBorder').value ) ;
-	SetAttribute( e, "align" , GetE('cmbAlign').value ) ;
-
-	// Advances Attributes
-
-	if ( ! skipId )
-		SetAttribute( e, 'id', GetE('txtAttId').value ) ;
-
-	SetAttribute( e, 'dir'		, GetE('cmbAttLangDir').value ) ;
-	SetAttribute( e, 'lang'		, GetE('txtAttLangCode').value ) ;
-	SetAttribute( e, 'title'	, GetE('txtAttTitle').value ) ;
-	SetAttribute( e, 'longDesc'	, GetE('txtLongDesc').value ) ;
-
-	if ( oEditor.FCKBrowserInfo.IsIE )
-	{
-		e.className = GetE('txtAttClasses').value ;
-		e.style.cssText = GetE('txtAttStyle').value ;
-	}
-	else
-	{
-		SetAttribute( e, 'class'	, GetE('txtAttClasses').value ) ;
-		SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
-	}
-}
-
-var eImgPreview ;
-var eImgPreviewLink ;
-
-function SetPreviewElements( imageElement, linkElement )
-{
-	eImgPreview = imageElement ;
-	eImgPreviewLink = linkElement ;
-
-	UpdatePreview() ;
-	UpdateOriginal() ;
-
-	bPreviewInitialized = true ;
-}
-
-function UpdatePreview()
-{
-	if ( !eImgPreview || !eImgPreviewLink )
-		return ;
-
-	if ( GetE('txtUrl').value.length == 0 )
-		eImgPreviewLink.style.display = 'none' ;
-	else
-	{
-		UpdateImage( eImgPreview, true ) ;
-
-		if ( GetE('txtLnkUrl').value.Trim().length > 0 )
-			eImgPreviewLink.href = 'javascript:void(null);' ;
-		else
-			SetAttribute( eImgPreviewLink, 'href', '' ) ;
-
-		eImgPreviewLink.style.display = '' ;
-	}
-}
-
-var bLockRatio = true ;
-
-function SwitchLock( lockButton )
-{
-	bLockRatio = !bLockRatio ;
-	lockButton.className = bLockRatio ? 'BtnLocked' : 'BtnUnlocked' ;
-	lockButton.title = bLockRatio ? 'Lock sizes' : 'Unlock sizes' ;
-
-	if ( bLockRatio )
-	{
-		if ( GetE('txtWidth').value.length > 0 )
-			OnSizeChanged( 'Width', GetE('txtWidth').value ) ;
-		else
-			OnSizeChanged( 'Height', GetE('txtHeight').value ) ;
-	}
-}
-
-// Fired when the width or height input texts change
-function OnSizeChanged( dimension, value )
-{
-	// Verifies if the aspect ration has to be maintained
-	if ( oImageOriginal && bLockRatio )
-	{
-		var e = dimension == 'Width' ? GetE('txtHeight') : GetE('txtWidth') ;
-
-		if ( value.length == 0 || isNaN( value ) )
-		{
-			e.value = '' ;
-			return ;
-		}
-
-		if ( dimension == 'Width' )
-			value = value == 0 ? 0 : Math.round( oImageOriginal.height * ( value  / oImageOriginal.width ) ) ;
-		else
-			value = value == 0 ? 0 : Math.round( oImageOriginal.width  * ( value / oImageOriginal.height ) ) ;
-
-		if ( !isNaN( value ) )
-			e.value = value ;
-	}
-
-	UpdatePreview() ;
-}
-
-// Fired when the Reset Size button is clicked
-function ResetSizes()
-{
-	if ( ! oImageOriginal ) return ;
-	if ( oEditor.FCKBrowserInfo.IsGecko && !oImageOriginal.complete )
-	{
-		setTimeout( ResetSizes, 50 ) ;
-		return ;
-	}
-
-	GetE('txtWidth').value  = oImageOriginal.width ;
-	GetE('txtHeight').value = oImageOriginal.height ;
-
-	UpdatePreview() ;
-}
-
-function BrowseServer()
-{
-	OpenServerBrowser(
-		'Image',
-		FCKConfig.ImageBrowserURL,
-		FCKConfig.ImageBrowserWindowWidth,
-		FCKConfig.ImageBrowserWindowHeight ) ;
-}
-
-function LnkBrowseServer()
-{
-	OpenServerBrowser(
-		'Link',
-		FCKConfig.LinkBrowserURL,
-		FCKConfig.LinkBrowserWindowWidth,
-		FCKConfig.LinkBrowserWindowHeight ) ;
-}
-
-function OpenServerBrowser( type, url, width, height )
-{
-	sActualBrowser = type ;
-	OpenFileBrowser( url, width, height ) ;
-}
-
-var sActualBrowser ;
-
-function SetUrl( url, width, height, alt )
-{
-	if ( sActualBrowser == 'Link' )
-	{
-		GetE('txtLnkUrl').value = url ;
-		UpdatePreview() ;
-	}
-	else
-	{
-		GetE('txtUrl').value = url ;
-		GetE('txtWidth').value = width ? width : '' ;
-		GetE('txtHeight').value = height ? height : '' ;
-
-		if ( alt )
-			GetE('txtAlt').value = alt;
-
-		UpdatePreview() ;
-		UpdateOriginal( true ) ;
-	}
-
-	dialog.SetSelectedTab( 'Info' ) ;
-}
-
-function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
-{
-	// Remove animation
-	window.parent.Throbber.Hide() ;
-	GetE( 'divUpload' ).style.display  = '' ;
-
-	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 ;
-		case 500 :
-			alert( 'The connector is disabled' ) ;
-			break ;
-		default :
-			alert( 'Error on file upload. Error number: ' + errorNumber ) ;
-			return ;
-	}
-
-	sActualBrowser = '' ;
-	SetUrl( fileUrl ) ;
-	GetE('frmUpload').reset() ;
-}
-
-var oUploadAllowedExtRegex	= new RegExp( FCKConfig.ImageUploadAllowedExtensions, 'i' ) ;
-var oUploadDeniedExtRegex	= new RegExp( FCKConfig.ImageUploadDeniedExtensions, 'i' ) ;
-
-function CheckUpload()
-{
-	var sFile = GetE('txtUploadFile').value ;
-
-	if ( sFile.length == 0 )
-	{
-		alert( 'Please select a file to upload' ) ;
-		return false ;
-	}
-
-	if ( ( FCKConfig.ImageUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
-		( FCKConfig.ImageUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
-	{
-		OnUploadCompleted( 202 ) ;
-		return false ;
-	}
-
-	// Show animation
-	window.parent.Throbber.Show( 100 ) ;
-	GetE( 'divUpload' ).style.display  = 'none' ;
-
-	return true ;
-}