<?php /** * StatusNet, the distributed open-source microblogging tool * * Get a list of lists a user belongs to. (people tags for a user) * * 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 API * @package StatusNet * @author Shashi Gowda <connect2shashi@gmail.com> * @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('STATUSNET')) { exit(1); } require_once INSTALLDIR . '/lib/apibareauth.php'; /** * Action handler for API method to list lists a user belongs to. * (people tags for a user) * * @category API * @package StatusNet * @author Shashi Gowda <connect2shashi@gmail.com> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ * @see ApiBareAuthAction */ class ApiListMembershipsAction extends ApiBareAuthAction { var $lists = array(); var $cursor = -1; var $next_cursor = 0; var $prev_cursor = 0; /** * Prepare for running the action * Take arguments for running:s * * @param array $args $_REQUEST args * * @return boolean success flag * */ function prepare($args) { parent::prepare($args); $this->cursor = (int) $this->arg('cursor', -1); $this->user = $this->getTargetUser($this->arg('user')); if (empty($this->user)) { // TRANS: Client error displayed trying to perform an action related to a non-existing user. $this->clientError(_('No such user.'), 404, $this->format); return; } $this->getLists(); return true; } /** * Handle the request * * Show the lists * * @param array $args $_REQUEST data (unused) * * @return void */ function handle($args) { parent::handle($args); switch($this->format) { case 'xml': $this->showXmlLists($this->lists, $this->next_cursor, $this->prev_cursor); break; case 'json': $this->showJsonLists($this->lists, $this->next_cursor, $this->prev_cursor); break; default: $this->clientError( // TRANS: Client error displayed when coming across a non-supported API method. _('API method not found.'), 400, $this->format ); break; } } /** * Return true if read only. * * MAY override * * @param array $args other arguments * * @return boolean is read only action? */ function isReadOnly($args) { return true; } function getLists() { $profile = $this->user->getProfile(); $fn = array($profile, 'getOtherTags'); # 20 lists list($this->lists, $this->next_cursor, $this->prev_cursor) = Profile_list::getAtCursor($fn, array($this->auth_user), $this->cursor, 20); } }