clean media directories after medeia deletion FS#734

darcs-hash:20060307184706-7ad00-c57e9e6c54879afaf17858fe642478fcb91af983.gz

inc/io.php

@@ -16,12 +16,12 @@
  * @todo use safemode hack
  * @author  Andreas Gohr <andi@splitbrain.org>
  */
-function io_sweepNS($id){
+function io_sweepNS($id,$basedir='datadir'){
   global $conf;
 
   //scan all namespaces
   while(($id = getNS($id)) !== false){
-    $dir = $conf['datadir'].'/'.utf8_encodeFN(str_replace(':','/',$id));
+    $dir = $conf[$basedir].'/'.utf8_encodeFN(str_replace(':','/',$id));
 
     //try to delete dir else return
     if(!@rmdir($dir)) return;

lib/exe/media.php

@@ -82,6 +82,7 @@ function media_delete($delid){
   $file = mediaFN($delid);
   if(@unlink($file)){
     msg(str_replace('%s',noNS($delid),$lang['deletesucc']),1);
+    io_sweepNS($delid,'mediadir');
     return true;
   }
   //something went wrong