diff options
Diffstat (limited to 'inc/media.php')
-rw-r--r-- | inc/media.php | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/inc/media.php b/inc/media.php index 69441352b..c63bea5a9 100644 --- a/inc/media.php +++ b/inc/media.php @@ -141,7 +141,7 @@ function media_metaform($id,$auth){ } /** - * Conveinience function to check if a media file is still in use + * Convenience function to check if a media file is still in use * * @author Michael Klier <chi@chimeric.de> */ @@ -160,19 +160,26 @@ function media_inuse($id) { } } +define('DOKU_MEDIA_DELETED', 1); +define('DOKU_MEDIA_NOT_AUTH', 2); +define('DOKU_MEDIA_INUSE', 4); +define('DOKU_MEDIA_EMPTY_NS', 8); + /** * Handles media file deletions * * If configured, checks for media references before deletion * * @author Andreas Gohr <andi@splitbrain.org> - * @return mixed false on error, true on delete or array with refs + * @return int One of: 0, + DOKU_MEDIA_DELETED, + DOKU_MEDIA_DELETED | DOKU_MEDIA_EMPTY_NS, + DOKU_MEDIA_NOT_AUTH, + DOKU_MEDIA_INUSE */ function media_delete($id,$auth){ - if($auth < AUTH_DELETE) return false; - if(!checkSecurityToken()) return false; - global $conf; - global $lang; + if($auth < AUTH_DELETE) return DOKU_MEDIA_NOT_AUTH; + if(media_inuse($id)) return DOKU_MEDIA_INUSE; $file = mediaFN($id); @@ -196,12 +203,10 @@ function media_delete($id,$auth){ unset($evt); if($data['unl'] && $data['del']){ - // current namespace was removed. redirecting to root ns passing msg along - send_redirect(DOKU_URL.'lib/exe/mediamanager.php?msg1='. - rawurlencode(sprintf(noNS($id),$lang['deletesucc']))); + return DOKU_MEDIA_DELETED | DOKU_MEDIA_EMPTY_NS; } - return $data['unl']; + return $data['unl'] ? DOKU_MEDIA_DELETED : 0; } /** |