8912cdc7a4
Also, a bug in checking the OAuth callback URL for validity was fixed, where it referenced the wrong variable when going through form data.
113 lines
2.8 KiB
PHP
113 lines
2.8 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 a notice's attachment
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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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/**
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* Check if a url have a push-hub, i.e. if it is possible to subscribe
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*
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*/
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class ApiCheckHubAction extends ApiAuthAction
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{
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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->url = urldecode($args['url']);
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if (empty($this->url)) {
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$this->clientError(_('No URL.'), 403, 'json');
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return;
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}
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if (!common_valid_http_url($this->url)) {
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$this->clientError(_('Invalid URL.'), 403, 'json');
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return;
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}
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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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* @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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$discover = new FeedDiscovery();
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try {
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$feeduri = $discover->discoverFromURL($this->url);
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if($feeduri) {
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$huburi = $discover->getHubLink();
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}
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} catch (FeedSubNoFeedException $e) {
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$this->clientError(_('No feed found'), 403, 'json');
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return;
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} catch (FeedSubBadResponseException $e) {
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$this->clientError(_('No hub found'), 403, 'json');
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return;
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}
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$hub_status = array();
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if ($huburi) {
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$hub_status = array('huburi' => $huburi);
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}
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$this->initDocument('json');
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$this->showJsonObjects($hub_status);
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$this->endDocument('json');
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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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