forked from GNUsocial/gnu-social
454 lines
15 KiB
PHP
454 lines
15 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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* StatusNet extensions to the Twitter-like API for groups
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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 Twitter
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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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') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/twitterapi.php';
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/**
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* Group-specific API methods
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*
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* This class handles StatusNet group API methods.
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*
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* @category Twitter
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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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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class TwitapigroupsAction extends TwitterapiAction
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{
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function list_groups($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$user = $this->get_user($apidata['api_arg'], $apidata);
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if (empty($user)) {
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$this->clientError('Not Found', 404, $apidata['content-type']);
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return;
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}
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$page = (int)$this->arg('page', 1);
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$count = (int)$this->arg('count', 20);
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$max_id = (int)$this->arg('max_id', 0);
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$since_id = (int)$this->arg('since_id', 0);
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$since = $this->arg('since');
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$group = $user->getGroups(($page-1)*$count,
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$count, $since_id, $max_id, $since);
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$sitename = common_config('site', 'name');
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$title = sprintf(_("%s's groups"), $user->nickname);
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$taguribase = common_config('integration', 'taguri');
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$id = "tag:$taguribase:Groups";
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$link = common_root_url();
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$subtitle = sprintf(_("groups %s is a member of on %s"), $user->nickname, $sitename);
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_xml_groups($group);
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break;
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case 'rss':
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$this->show_rss_groups($group, $title, $link, $subtitle);
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break;
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case 'atom':
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$selfuri = common_root_url() . 'api/statusnet/groups/list/' . $user->id . '.atom';
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$this->show_atom_groups($group, $title, $id, $link,
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$subtitle, $selfuri);
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break;
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case 'json':
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$this->show_json_groups($group);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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break;
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}
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}
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function list_all($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$page = (int)$this->arg('page', 1);
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$count = (int)$this->arg('count', 20);
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$max_id = (int)$this->arg('max_id', 0);
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$since_id = (int)$this->arg('since_id', 0);
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$since = $this->arg('since');
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/* TODO:
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Use the $page, $count, $max_id, $since_id, and $since parameters
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*/
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$group = new User_group();
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$group->orderBy('created DESC');
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$group->find();
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$sitename = common_config('site', 'name');
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$title = sprintf(_("%s groups"), $sitename);
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$taguribase = common_config('integration', 'taguri');
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$id = "tag:$taguribase:Groups";
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$link = common_root_url();
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$subtitle = sprintf(_("groups on %s"), $sitename);
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_xml_groups($group);
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break;
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case 'rss':
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$this->show_rss_groups($group, $title, $link, $subtitle);
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break;
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case 'atom':
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$selfuri = common_root_url() . 'api/statusnet/groups/list_all.atom';
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$this->show_atom_groups($group, $title, $id, $link,
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$subtitle, $selfuri);
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break;
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case 'json':
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$this->show_json_groups($group);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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break;
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}
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}
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function show($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$group = $this->get_group($apidata['api_arg'], $apidata);
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if (empty($group)) {
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$this->clientError('Not Found', 404, $apidata['content-type']);
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return;
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}
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_single_xml_group($group);
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break;
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case 'json':
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$this->show_single_json_group($group);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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}
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}
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function timeline($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$group = $this->get_group($apidata['api_arg'], $apidata);
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if (empty($group)) {
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$this->clientError('Not Found', 404, $apidata['content-type']);
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return;
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}
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$sitename = common_config('site', 'name');
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$title = sprintf(_("%s timeline"), $group->nickname);
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$taguribase = common_config('integration', 'taguri');
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$id = "tag:$taguribase:GroupTimeline:".$group->id;
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$link = common_local_url('showgroup',
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array('nickname' => $group->nickname));
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$subtitle = sprintf(_('Updates from %1$s on %2$s!'),
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$group->nickname, $sitename);
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$page = (int)$this->arg('page', 1);
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$count = (int)$this->arg('count', 20);
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$max_id = (int)$this->arg('max_id', 0);
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$since_id = (int)$this->arg('since_id', 0);
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$since = $this->arg('since');
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$notice = $group->getNotices(($page-1)*$count,
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$count, $since_id, $max_id, $since);
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_xml_timeline($notice);
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break;
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case 'rss':
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$this->show_rss_timeline($notice, $title, $link, $subtitle);
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break;
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case 'atom':
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if (isset($apidata['api_arg'])) {
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$selfuri = common_root_url() .
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'api/statusnet/groups/timeline/' .
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$apidata['api_arg'] . '.atom';
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} else {
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$selfuri = common_root_url() .
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'api/statusnet/groups/timeline.atom';
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}
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$this->show_atom_timeline($notice, $title, $id, $link,
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$subtitle, null, $selfuri);
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break;
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case 'json':
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$this->show_json_timeline($notice);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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}
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}
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function membership($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$group = $this->get_group($apidata['api_arg'], $apidata);
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if (empty($group)) {
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$this->clientError('Not Found', 404, $apidata['content-type']);
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return;
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}
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$sitename = common_config('site', 'name');
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$title = sprintf(_("Members of %s group"), $group->nickname);
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$taguribase = common_config('integration', 'taguri');
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$id = "tag:$taguribase:GroupMembership:".$group->id;
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$link = common_local_url('showgroup',
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array('nickname' => $group->nickname));
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$subtitle = sprintf(_('Members of %1$s on %2$s'),
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$group->nickname, $sitename);
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$page = (int)$this->arg('page', 1);
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$count = (int)$this->arg('count', 20);
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$max_id = (int)$this->arg('max_id', 0);
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$since_id = (int)$this->arg('since_id', 0);
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$since = $this->arg('since');
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$member = $group->getMembers(($page-1)*$count,
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$count, $since_id, $max_id, $since);
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_twitter_xml_users($member);
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break;
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//TODO implement the RSS and ATOM content types
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/*case 'rss':
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$this->show_rss_users($member, $title, $link, $subtitle);
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break;*/
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/*case 'atom':
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if (isset($apidata['api_arg'])) {
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$selfuri = common_root_url() .
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'api/statusnet/groups/membership/' .
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$apidata['api_arg'] . '.atom';
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} else {
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$selfuri = common_root_url() .
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'api/statusnet/groups/membership.atom';
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}
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$this->show_atom_users($member, $title, $id, $link,
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$subtitle, null, $selfuri);
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break;*/
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case 'json':
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$this->show_json_users($member);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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}
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}
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function join($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$group = $this->get_group($apidata['api_arg'], $apidata);
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if (empty($group)) {
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$this->clientError('Not Found', 404, $apidata['content-type']);
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return false;
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}
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if($this->auth_user->isMember($group)){
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$this->clientError(_('You are already a member of that group'), $code = 403);
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return false;
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}
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if (Group_block::isBlocked($group, $this->auth_user->getProfile())) {
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$this->clientError(_('You have been blocked from that group by the admin.'), 403);
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return false;
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}
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$member = new Group_member();
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$member->group_id = $group->id;
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$member->profile_id = $this->auth_user->id;
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$member->created = common_sql_now();
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$result = $member->insert();
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if (!$result) {
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common_log_db_error($member, 'INSERT', __FILE__);
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$this->serverError(sprintf(_('Could not join user %s to group %s'),
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$this->auth_user->nickname, $group->nickname));
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}
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_single_xml_group($group);
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break;
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case 'json':
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$this->show_single_json_group($group);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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}
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}
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function leave($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$group = $this->get_group($apidata['api_arg'], $apidata);
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if (empty($group)) {
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$this->clientError('Not Found', 404, $apidata['content-type']);
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return false;
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}
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if(! $this->auth_user->isMember($group)){
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$this->clientError(_('You are not a member of that group'), $code = 403);
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return false;
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}
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$member = new Group_member();
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$member->group_id = $group->id;
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$member->profile_id = $this->auth_user->id;
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if (!$member->find(true)) {
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$this->serverError(_('Could not find membership record.'));
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return;
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}
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$result = $member->delete();
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if (!$result) {
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common_log_db_error($member, 'INSERT', __FILE__);
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$this->serverError(sprintf(_('Could not remove user %s to group %s'),
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$this->auth_user->nickname, $group->nickname));
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}
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_single_xml_group($group);
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break;
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case 'json':
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$this->show_single_json_group($group);
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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}
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}
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function is_member($args, $apidata)
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{
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parent::handle($args);
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common_debug("in groups api action");
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$this->auth_user = $apidata['user'];
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$group = User_group::staticGet($args['group_id']);
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if(! $group){
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$this->clientError(_('Group not found'), $code = 500);
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}
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$user = User::staticGet('id', $args['user_id']);
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if(! $user){
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$this->clientError(_('User not found'), $code = 500);
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}
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$is_member=$user->isMember($group);
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switch($apidata['content-type']) {
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case 'xml':
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$this->init_document('xml');
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$this->element('is_member', null, $is_member);
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$this->end_document('xml');
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break;
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case 'json':
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$this->init_document('json');
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$this->show_json_objects(array('is_member'=>$is_member));
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$this->end_document('json');
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break;
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default:
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$this->clientError(_('API method not found!'), $code = 404);
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}
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}
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function create($args, $apidata)
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{
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die("todo");
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}
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function update($args, $apidata)
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{
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die("todo");
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}
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function update_group_logo($args, $apidata)
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{
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die("todo");
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}
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function destroy($args, $apidata)
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{
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die("todo");
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}
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function tag($args, $apidata)
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{
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die("todo");
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}
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}
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