74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Check nickname
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*
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* Returns 1 if nickname is ok, 0 if not
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category API
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* @package GNUSocial
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* @author Hannes Mannerheim <h@nnesmannerhe.im>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://www.gnu.org/software/social/
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*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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class ApiCheckNicknameAction extends ApiAction
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{
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protected function prepare($args)
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{
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parent::prepare($args);
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if ($this->format !== 'json') {
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$this->clientError('This method currently only serves JSON.', 415);
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}
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return true;
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}
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protected function handle()
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{
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parent::handle();
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$nickname = $this->trimmed('nickname');
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if ($this->nicknameExists($nickname)) {
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$nickname_ok = 0;
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} else if (!User::allowed_nickname($nickname)) {
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$nickname_ok = 0; }
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else {
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$nickname_ok = 1;
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}
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$this->initDocument('json');
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$this->showJsonObjects($nickname_ok);
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$this->endDocument('json');
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}
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function nicknameExists($nickname)
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{
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$user = User::staticGet('nickname', $nickname);
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return is_object($user);
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}
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}
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