Software: Apache/2.0.54 (Unix) mod_perl/1.99_09 Perl/v5.8.0 mod_ssl/2.0.54 OpenSSL/0.9.7l DAV/2 FrontPage/5.0.2.2635 PHP/4.4.0 mod_gzip/2.0.26.1a 

uname -a: Linux snow.he.net 4.4.276-v2-mono-1 #1 SMP Wed Jul 21 11:21:17 PDT 2021 i686 

uid=99(nobody) gid=98(nobody) groups=98(nobody) 

Safe-mode: OFF (not secure)

/usr/local/webmail2/plugins/html_mail/fckeditor/editor/_source/internals/   drwxr-xr-x
Free 318.3 GB of 458.09 GB (69.48%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Feedback    Self remove    Logout    

Viewing file:     fckundo_ie.js (2.42 KB)      -rw-r--r--

var FCKUndo = new Object() ;

FCKUndo.SavedData = new Array() ;
FCKUndo.CurrentIndex = -1 ;
FCKUndo.TypesCount = FCKUndo.MaxTypes = 25 ;
FCKUndo.Typing = false ;

FCKUndo.SaveUndoStep = function()
{
	// Shrink the array to the current level.
	FCKUndo.SavedData = FCKUndo.SavedData.slice( 0, FCKUndo.CurrentIndex + 1 ) ;

	// Get the Actual HTML.
	var sHtml = FCK.EditorDocument.body.innerHTML ;

	// Cancel operation if the new step is identical to the previous one.
	if ( FCKUndo.CurrentIndex >= 0 && sHtml == FCKUndo.SavedData[ FCKUndo.CurrentIndex ][0] )
		return ;

	// If we reach the Maximun number of undo levels, we must remove the first
	// entry of the list shifting all elements.
	if ( FCKUndo.CurrentIndex + 1 >= FCKConfig.MaxUndoLevels )
		FCKUndo.SavedData.shift() ;
	else
		FCKUndo.CurrentIndex++ ;

	// Get the actual selection.
	var sBookmark ;
	if ( FCK.EditorDocument.selection.type == 'Text' )
		sBookmark = FCK.EditorDocument.selection.createRange().getBookmark() ;

	// Save the new level in front of the actual position.
	FCKUndo.SavedData[ FCKUndo.CurrentIndex ] = [ sHtml, sBookmark ] ;

	FCK.Events.FireEvent( "OnSelectionChange" ) ;
}

FCKUndo.CheckUndoState = function()
{
	return ( FCKUndo.Typing || FCKUndo.CurrentIndex > 0 ) ;
}

FCKUndo.CheckRedoState = function()
{
	return ( !FCKUndo.Typing && FCKUndo.CurrentIndex < ( FCKUndo.SavedData.length - 1 ) ) ;
}

FCKUndo.Undo = function()
{
	if ( FCKUndo.CheckUndoState() )
	{
		// If it is the first step.
		if ( FCKUndo.CurrentIndex == ( FCKUndo.SavedData.length - 1 ) )
		{
			// Save the actual state for a possible "Redo" call.
			FCKUndo.SaveUndoStep() ;
		}

		// Go a step back.
		FCKUndo._ApplyUndoLevel( --FCKUndo.CurrentIndex ) ;

		FCK.Events.FireEvent( "OnSelectionChange" ) ;
	}
}

FCKUndo.Redo = function()
{
	if ( FCKUndo.CheckRedoState() )
	{
		// Go a step forward.
		FCKUndo._ApplyUndoLevel( ++FCKUndo.CurrentIndex ) ;

		FCK.Events.FireEvent( "OnSelectionChange" ) ;
	}
}

FCKUndo._ApplyUndoLevel = function(level)
{
	var oData = FCKUndo.SavedData[ level ] ;
	
	if ( !oData )
		return ;

	// Update the editor contents with that step data.
	FCK.EditorDocument.body.innerHTML = oData[0] ;

	if ( oData[1] ) 
	{
		var oRange = FCK.EditorDocument.selection.createRange() ;
		oRange.moveToBookmark( oData[1] ) ;
		oRange.select() ;
	}
	
	FCKUndo.TypesCount = 0 ; 
	FCKUndo.Typing = false ;
}