[原创]让FCKeditor的File manager支持”删除” (php),该怎么处理 _PHP

[原创]让FCKeditor的File manager支持”删除” (php)
FCKeditor是一款很好用的所见即所得编辑器, 内置的File manager也实现了基本的文件管理功能, 唯一遗憾的是, 不支持删除…

没关系, 其实只需以下几步就可以实现删除文件和文件夹:

1, fckeditor\editor\filemanager\browser\default\frmresourceslist.html, 编辑:

PHP code

oListManager.GetFolderRowHtml = function( folderName, folderPath, folderUrl )
{
// Build the link to view the folder.
var sLink = '<a href="#" onclick="OpenFolder(\'' + ProtectPath( folderPath ) + '\');return false;">' ;

return '<tr>' +
'<td width="16">' +
sLink +
'<img alt="" src="images/Folder.gif" width="16" height="16" border="0"><\/a>' +
'<\/td><td nowrap colspan="2">&nbsp;' +
sLink +
folderName +
'<\/a>' +
'<\/td><td align="right" width="45">- <a href="#" onclick="DeleteFolder(\''+folderName+'\',\''+ folderUrl.replace( /'/g, '\\\'') + '\');return false;">Delete</a></td><\/tr>' ;
}

2, fckeditor\editor\filemanager\browser\default\frmresourceslist.html, 编辑:

PHP code

oListManager.GetFileRowHtml = function( fileName, fileUrl, fileSize )
{
// Build the link to view the folder.
var sLink = '<a href="#" onclick="OpenFile(\'' + ProtectPath( fileUrl ) + '\');return false;">' ;

// Get the file icon.
var sIcon = oIcons.GetIcon( fileName ) ;

return '<tr>' +
'<td width="16">' +
sLink +
'<img alt="" src="images/icons/' + sIcon + '.gif" width="16" height="16" border="0"><\/a>' +
'<\/td><td>&nbsp;' +
sLink +
fileName +
'<\/a>' +
'<\/td><td align="right" nowrap>&nbsp;' +
fileSize +
' KB' +
'<\/td><td align="right" width="45">- <a href="#" onclick="DeleteFile(\''+fileName+'\',\'' + fileUrl.replace( /'/g, '\\\'') + '\');return false;">Delete</a></td><\/tr>' ;
}

3, fckeditor\editor\filemanager\browser\default\frmresourceslist.html, 增加:

PHP code

function DeleteFile( fileName, fileUrl )
{
if (confirm('Are you sure you wish to delete ' + fileName + '?')) {
oConnector.SendCommand( 'DeleteFile', "FileUrl=" + escape( fileUrl ), Refresh ) ;
}
}

function DeleteFolder( folderName, folderPath )
{
if (confirm('Are you sure you wish to delete \'' + folderName + '\' and all files in it?')) {
oConnector.SendCommand( 'DeleteFolder', "FolderName=" + escape( folderPath + folderName ), Refresh ) ;
}
}

4, fckeditor\editor\filemanager\browser\default\frmresourceslist.html, 编辑:

PHP code

oHtml.Append( oListManager.GetFolderRowHtml( sFolderName, sCurrentFolderPath + sFolderName + "/", sCurrentFolderUrl ) ) ;

5, fckeditor\editor\filemanager\connectors\php\commands.php, 添加:

PHP code

function DeleteFile( $resourceType, $currentFolder ) {
$file = $_SERVER['DOCUMENT_ROOT'].$_GET['FileUrl'];
if (is_file($file)) {
unlink($file);
} else {
echo '<error number="1? originaldescription=”unable to locate file">';
}
}

function DeleteFolder( $resourceType, $currentFolder ) {
$folder = $_SERVER['DOCUMENT_ROOT'].$_GET['FolderName'];
if (is_dir($folder) ) {
DELETE_RECURSIVE_DIRS($folder);
} else {
echo '<error number="2? originaldescription="unable to locate folder">';
}
}

function DELETE_RECURSIVE_DIRS($dirname) { // recursive function to delete
// all subdirectories and contents:
if(is_dir($dirname))$dir_handle=opendir($dirname);
while($file=readdir($dir_handle)) {
if($file!="." && $file!="..") {
if(!is_dir($dirname."/".$file)) {
unlink ($dirname."/".$file);
} else {
DELETE_RECURSIVE_DIRS($dirname."/".$file);
}
}
}
closedir($dir_handle);
rmdir($dirname);
}