<?php /** * StatusNet, the distributed open-source microblogging tool * * Check nickname * * Returns 1 if nickname is available on this instance, 0 if not. Error if site is private. * * 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 GNUsocial * @author Hannes Mannerheim <h@nnesmannerhe.im> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://www.gnu.org/software/social/ */ if (!defined('GNUSOCIAL')) { exit(1); } class ApiCheckNicknameAction extends ApiAction { protected function prepare(array $args=array()) { parent::prepare($args); if (common_config('site', 'private')) { $this->clientError(_('This site is private.'), 403); } if ($this->format !== 'json') { $this->clientError('This method currently only serves JSON.', 415); } return true; } protected function handle() { parent::handle(); $nickname = $this->trimmed('nickname'); try { Nickname::normalize($nickname, true); $nickname_ok = 1; } catch (NicknameException $e) { $nickname_ok = 0; } $this->initDocument('json'); $this->showJsonObjects($nickname_ok); $this->endDocument('json'); } }