Exemple #1
0
 /**
  * Moves the temporary file to its final destination.
  *
  * Michael Klier <*****@*****.**>
  */
 function _media_upload_action($data)
 {
     global $conf;
     if (is_array($data) && count($data) === 5) {
         io_createNamespace($data[2], 'media');
         if (rename($data[0], $data[1])) {
             chmod($data[1], $conf['fmode']);
             media_notify($data[2], $data[1], $data[3]);
             // add a log entry to the media changelog
             if ($data[4]) {
                 addMediaLogEntry(time(), $data[2], DOKU_CHANGE_TYPE_EDIT);
             } else {
                 addMediaLogEntry(time(), $data[2], DOKU_CHANGE_TYPE_CREATE);
             }
             return $data[2];
         } else {
             return new IXR_ERROR(1, 'Upload failed.');
         }
     } else {
         return new IXR_ERROR(1, 'Upload failed.');
     }
 }
Exemple #2
0
/**
 * Saves an uploaded media file
 *
 * @author Andreas Gohr <*****@*****.**>
 * @author Michael Klier <*****@*****.**>
 */
function media_upload_finish($fn_tmp, $fn, $id, $imime, $overwrite)
{
    global $conf;
    global $lang;
    // prepare directory
    io_createNamespace($id, 'media');
    if (move_uploaded_file($fn_tmp, $fn)) {
        // Set the correct permission here.
        // Always chmod media because they may be saved with different permissions than expected from the php umask.
        // (Should normally chmod to $conf['fperm'] only if $conf['fperm'] is set.)
        chmod($fn, $conf['fmode']);
        msg($lang['uploadsucc'], 1);
        media_notify($id, $fn, $imime);
        // add a log entry to the media changelog
        if ($overwrite) {
            addMediaLogEntry(time(), $id, DOKU_CHANGE_TYPE_EDIT);
        } else {
            addMediaLogEntry(time(), $id, DOKU_CHANGE_TYPE_CREATE);
        }
        return $id;
    } else {
        msg($lang['uploadfail'], -1);
    }
}
Exemple #3
0
/**
 * Moves the current version of media file to the media_attic
 * directory
 *
 * @author Kate Arzamastseva <*****@*****.**>
 * @param string $id
 * @return int - revision date
 */
function media_saveOldRevision($id)
{
    global $conf, $lang;
    $oldf = mediaFN($id);
    if (!@file_exists($oldf)) {
        return '';
    }
    $date = filemtime($oldf);
    if (!$conf['mediarevisions']) {
        return $date;
    }
    $medialog = new MediaChangeLog($id);
    if (!$medialog->getRevisionInfo($date)) {
        // there was an external edit,
        // there is no log entry for current version of file
        if (!@file_exists(mediaMetaFN($id, '.changes'))) {
            addMediaLogEntry($date, $id, DOKU_CHANGE_TYPE_CREATE, $lang['created']);
        } else {
            addMediaLogEntry($date, $id, DOKU_CHANGE_TYPE_EDIT);
        }
    }
    $newf = mediaFN($id, $date);
    io_makeFileDir($newf);
    if (copy($oldf, $newf)) {
        // Set the correct permission here.
        // Always chmod media because they may be saved with different permissions than expected from the php umask.
        // (Should normally chmod to $conf['fperm'] only if $conf['fperm'] is set.)
        chmod($newf, $conf['fmode']);
    }
    return $date;
}
    public function handle() {
    	global $conf, $ID;

        //$this->_debug_print_r($data);        
        //$this->_debug_print_r($_REQUEST);
        
        
        //If delete requested
        if(isset($_REQUEST['media_id_to_delete'])){

        	if(checkSecurityToken($_REQUEST['sectok'])){
        	
	        	$mediaToDelete = $_REQUEST['media_id_to_delete'];   
				
	        	$file = mediaFN($mediaToDelete);
	        	
	        	if(file_exists($file)){
	        		if(media_inuse($mediaToDelete)===false){
	
					    // trigger an event - MEDIA_DELETE_FILE
					    $data['id']   = $mediaToDelete;
					    $data['name'] = basename($file);
					    $data['path'] = $file;
					    $data['size'] = (@file_exists($file)) ? filesize($file) : 0;
					
					    $data['unl'] = false;
					    $data['del'] = false;
					    $evt = new Doku_Event('MEDIA_DELETE_FILE',$data);
					    if ($evt->advise_before()) {
					        $data['unl'] = @unlink($file);
					        if($data['unl']){
					            addMediaLogEntry(time(), $mediaToDelete, DOKU_CHANGE_TYPE_DELETE);
					            $data['del'] = io_sweepNS($mediaToDelete,'mediadir');
					        }
					    }
					    $evt->advise_after();
					    unset($evt);
	        			
						$this->ok = sprintf($this->getLang('delete_file_ok'),$mediaToDelete);
						;
	        		}else{
	        			$this->error = sprintf($this->getLang('delete_file_in_use'),$mediaToDelete);
	        		}        		
	        		
	        	}else{
	        		$this->error = sprintf($this->getLang('delete_file_not_found'),$mediaToDelete);
	        	}
        	
        	}//end of csrf check
        }
        
        
        //Searching for orphaned medias
        
        $data = array();
        
        //getting all medias
        search($data,$conf['mediadir'],'search_media', array('showmsg'=>true,'depth'=>500),str_replace(':', '/', getNS($ID)));
        

        
        
        //check if they are (still) in use or not.
        foreach($data as $media){
        	$isUsed = media_inuse($media['id']);

        	if($isUsed === false){
        		$this->orphans_medias[$media['id']] = $media;
        	}
        }
        

    }