166 lines
4.5 KiB
PHP
166 lines
4.5 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 information about the relationship 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 Zach Copley <zach@status.net>
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* @copyright 2009 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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require_once INSTALLDIR.'/lib/apibareauth.php';
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/**
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* Outputs detailed information about the relationship between two users
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*
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* @category API
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* @package StatusNet
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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 ApiFriendshipsShowAction extends ApiBareAuthAction
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{
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var $user = null;
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var $source = null;
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var $target = null;
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$source_id = (int)$this->trimmed('source_id');
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$source_screen_name = $this->trimmed('source_screen_name');
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$target_id = (int)$this->trimmed('target_id');
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$target_screen_name = $this->trimmed('target_screen_name');
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if (!empty($source_id)) {
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$this->source = User::staticGet($source_id);
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} elseif (!empty($source_screen_name)) {
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$this->source = User::staticGet('nickname', $source_screen_name);
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} else {
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$this->source = $this->auth_user;
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}
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if (!empty($target_id)) {
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$this->target = User::staticGet($target_id);
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} elseif (!empty($target_screen_name)) {
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$this->target = User::staticGet('nickname', $target_screen_name);
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}
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return true;
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}
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/**
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* Determines whether this API resource requires auth. Overloaded to look
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* return true in case source_id and source_screen_name are both empty
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*
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* @return boolean true or false
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*/
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function requiresAuth()
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{
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if (common_config('site', 'private')) {
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return true;
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}
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$source_id = $this->trimmed('source_id');
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$source_screen_name = $this->trimmed('source_screen_name');
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if (empty($source_id) && empty($source_screen_name)) {
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return true;
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}
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return false;
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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($args);
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if (!in_array($this->format, array('xml', 'json'))) {
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$this->clientError(_('API method not found!'), 404);
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return;
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}
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if (empty($this->source)) {
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$this->clientError(
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_('Could not determine source user.'),
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404
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);
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return;
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}
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if (empty($this->target)) {
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$this->clientError(
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_('Could not find target user.'),
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404
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);
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return;
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}
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$result = $this->twitterRelationshipArray($this->source, $this->target);
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switch ($this->format) {
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case 'xml':
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$this->initDocument('xml');
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$this->showTwitterXmlRelationship($result[relationship]);
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$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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