Ejemplo n.º 1
0
 public function action($parent)
 {
     $util = new Utility();
     $app = $parent->app;
     $session = new SessionHandler($app);
     $path = $parent->path;
     $path_thumb = $parent->path_thumb;
     $c = $parent->config;
     $action = $session->getClipboardAction();
     $data = array("path" => $session->getClipboardPath(), "path_thumb" => $session->getClipboardPathThumb());
     if (!isset($action, $data['path'], $data['path_thumb']) || $action == '' || $data['path'] == '' || $data['path_thumb'] == '') {
         $this->r = array('no clipboard data found.', 200);
         return;
     }
     $data['path'] = $c['current_path'] . $data['path'];
     $pinfo = pathinfo($data['path']);
     // user wants to paste to the same dir. nothing to do here...
     if ($pinfo['dirname'] == rtrim($path, '/')) {
         $this->r = array('', 200);
         return;
     }
     // user wants to paste folder to it's own sub folder.. baaaah.
     if (is_dir($data['path']) && strpos($path, $data['path']) !== FALSE) {
         $this->r = array('', 200);
         return;
     }
     // something terribly gone wrong
     if ($action != 'copy' && $action != 'cut') {
         $this->r = array('no action', 400);
         return;
     }
     // check for writability
     if ($util->is_really_writable($path) === FALSE || $util->is_really_writable($path_thumb) === FALSE) {
         $this->r = array('The directory you selected is not writable <br/>' . str_replace('../', '', $path) . '<br/>' . str_replace('../', '', $path_thumb), 403);
         return;
     }
     // check if server disables copy or rename
     if ($util->is_function_callable($action == 'copy' ? 'copy' : 'rename') === FALSE) {
         $response = sprintf('The %s function has been disabled by the server.', $action == 'copy' ? 'copy' : 'cut');
         $this->r = array($response, 403);
         return;
     }
     if ($action == 'copy') {
         $util->rcopy($data['path'], $path);
         $util->rcopy($data['path_thumb'], $path_thumb);
     } elseif ($action == 'cut') {
         $util->rrename($data['path'], $path);
         $util->rrename($data['path_thumb'], $path_thumb);
         // cleanup
         if (is_dir($data['path']) === TRUE) {
             $util->rrename_after_cleaner($data['path']);
             $util->rrename_after_cleaner($data['path_thumb']);
         }
     }
     // cleanup
     $session->setClipboardAction(NULL);
     $session->setClipboardPath(NULL);
     $session->setClipboardPathThumb(NULL);
     $response = $action . ' successful';
     $this->r = array($response, 200);
 }