forked from GNUsocial/gnu-social
34a6624452
I implemented changes from quitter.se's new API that their front-end qvitter uses, https://github.com/hannesmannerheim/qvitter/blob/master/api-changes-1.1.1/CHANGES However I left out the URL shortening commens, since I believe whatever behaviour they experienced that caused them to implement this was a bug (or many) and should be fixed in their proper areas and that shortening should not be entirely left out in API calls.
125 lines
3.5 KiB
PHP
125 lines
3.5 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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* Show whether there is a friendship between two users
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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 StatusNet
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* @author Dan Moore <dan@moore.cx>
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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* @copyright 2009-2010 StatusNet, Inc.
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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://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Tests for the existence of friendship between two users. Will return true if
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* user_a follows user_b, otherwise will return false.
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*
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* @category API
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* @package StatusNet
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* @author Dan Moore <dan@moore.cx>
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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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://status.net/
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*/
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class ApiFriendshipsExistsAction extends ApiPrivateAuthAction
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{
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var $profile_a = null;
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var $profile_b = null;
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$this->profile_a = $this->getTargetProfile($this->trimmed('user_a'));
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$this->profile_b = $this->getTargetProfile($this->trimmed('user_b'));
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return true;
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}
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/**
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* Handle the request
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*
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* Check the format and show the user info
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*
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* @param array $args $_REQUEST data (unused)
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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if (empty($this->profile_a) || empty($this->profile_b)) {
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$this->clientError(
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// TRANS: Client error displayed when supplying invalid parameters to an API call checking if a friendship exists.
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_('Two valid IDs or nick names must be supplied.'),
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400,
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$this->format
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);
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return;
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}
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$result = Subscription::exists($this->profile_a, $this->profile_b);
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switch ($this->format) {
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case 'xml':
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$this->initDocument('xml');
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$this->element('friends', null, $result);
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$this->endDocument('xml');
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break;
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case 'json':
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$this->initDocument('json');
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print json_encode($result);
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$this->endDocument('json');
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break;
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default:
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break;
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}
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}
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/**
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* Return true if read only.
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*
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* MAY override
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*
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* @param array $args other arguments
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*
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* @return boolean is read only action?
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*/
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function isReadOnly($args)
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{
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return true;
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}
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}
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