<?php /** * StatusNet, the distributed open-source microblogging tool * * Show notice attachments * * PHP version 5 * * LICENCE: This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Personal * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2008-2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ if (!defined('GNUSOCIAL')) { exit(1); } /** * Show notice attachments * * @category Personal * @package StatusNet * @author Evan Prodromou <evan@status.net> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ class Attachment_thumbnailAction extends AttachmentAction { protected $thumb_w = null; // max width protected $thumb_h = null; // max height protected $thumb_c = null; // crop? protected function doPreparation() { parent::doPreparation(); $this->thumb_w = $this->int('w'); $this->thumb_h = $this->int('h'); $this->thumb_c = $this->boolean('c'); } public function showPage() { // Returns a File_thumbnail object or throws exception if not available try { $thumbnail = $this->attachment->getThumbnail($this->thumb_w, $this->thumb_h, $this->thumb_c); } catch (UseFileAsThumbnailException $e) { common_redirect($e->file->getUrl(), 302); } common_redirect(File_thumbnail::url($thumbnail->getFilename()), 302); } }