<?php /** * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2010, StatusNet, Inc. * * 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/>. * * PHP version 5 * * @category Action * @package StatusNet * @author Brion Vibber <brion@status.net> * @copyright 2010 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3 * @link http://status.net/ */ if (!defined('STATUSNET')) { exit(1); } /** * Takes parameters: * * - feed: a profile ID * - token: session token to prevent CSRF attacks * - ajax: boolean; whether to return Ajax or full-browser results * * Only works if the current user is logged in. * * @category Action * @package StatusNet * @copyright 2010 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3 * @link http://status.net/ */ class EditMirrorAction extends BaseMirrorAction { /** * Check pre-requisites and instantiate attributes * * @param Array $args array of arguments (URL, GET, POST) * * @return boolean success flag */ function prepare($args) { parent::prepare($args); $this->profile = $this->validateProfile($this->trimmed('profile')); $this->mirror = SubMirror::pkeyGet(array('subscriber' => $this->user->id, 'subscribed' => $this->profile->id)); if (!$this->mirror) { $this->clientError(_m("Requested invalid profile to edit.")); } $this->style = $this->validateStyle($this->trimmed('style')); // DO NOT change to $this->boolean(), it will be wrong. // We're checking for the presence of the setting, not its value. $this->delete = (bool)$this->arg('delete'); return true; } protected function validateStyle($style) { $allowed = array('repeat', 'copy'); if (in_array($style, $allowed)) { return $style; } else { $this->clientError(_m("Bad form data.")); } } function saveMirror() { $mirror = SubMirror::getMirror($this->user, $this->profile); if (!$mirror) { // TRANS: Client error thrown when a mirror request is made and no result is retrieved. $this->clientError(_m('Requested edit of missing mirror.')); } if ($this->delete) { $mirror->delete(); $oprofile = Ostatus_profile::staticGet('profile_id', $this->profile->id); if ($oprofile) { $oprofile->garbageCollect(); } } else if ($this->style != $mirror->style) { $orig = clone($mirror); $mirror->style = $this->style; $mirror->modified = common_sql_now(); $mirror->update($orig); } } }