<?php /** * StatusNet, the distributed open-source microblogging tool * * Base class for all actions with automatic showPage() call in handle() * * 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 Action * @package StatusNet * @author Evan Prodromou <evan@status.net> * @author Sarven Capadisli <csarven@status.net> * @copyright 2008 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); } class ManagedAction extends Action { protected function prepare(array $args=array()) { if (!parent::prepare($args)) { return false; } $this->doPreparation(); return true; } protected function doPreparation() { // pass by default } /** * Handler method */ protected function handle() { parent::handle(); if ($this->canPost && $this->isPost()) { try { $this->msg = $this->handlePost(); } catch (Exception $e) { $this->error = $e->getMessage(); } } $this->showPage(); } protected function handlePost() { // This will only be run if the Action has the property canPost==true assert($this->canPost); } }