<?php /** * StatusNet, the distributed open-source microblogging tool * * Check if a user is subscribed to a list * * 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 * @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); } class ApiListSubscriberAction extends ApiBareAuthAction { var $list = null; function prepare(array $args = array()) { parent::prepare($args); $this->target = $this->getTargetProfile($this->arg('id')); $this->list = $this->getTargetList($this->arg('user'), $this->arg('list_id')); if (empty($this->list)) { // TRANS: Client error displayed trying to perform an action related to a non-existing list. $this->clientError(_('List not found.'), 404); } if (!($this->target instanceof Profile)) { // TRANS: Client error displayed trying to perform an action related to a non-existing user. $this->clientError(_('No such user.'), 404); } return true; } function handle() { parent::handle(); $arr = array('profile_tag_id' => $this->list->id, 'profile_id' => $this->target->id); $sub = Profile_tag_subscription::pkeyGet($arr); if(empty($sub)) { // TRANS: Client error displayed when a membership check for a user is nagative. $this->clientError(_('The specified user is not a subscriber of this list.')); } $user = $this->twitterUserArray($this->target, true); switch($this->format) { case 'xml': $this->showTwitterXmlUser($user, 'user', true); break; case 'json': $this->showSingleJsonUser($user); break; default: $this->clientError( // TRANS: Client error displayed when coming across a non-supported API method. _('API method not found.'), 404, $this->format ); break; } } }