3 * StatusNet, the distributed open-source microblogging tool
5 * Check to see whether a user a member of a group
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Zach Copley <zach@status.net>
25 * @copyright 2009 StatusNet, Inc.
26 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27 * @link http://status.net/
30 if (!defined('STATUSNET')) {
34 require_once INSTALLDIR . '/lib/apibareauth.php';
37 * Returns whether a user is a member of a specified group.
41 * @author Zach Copley <zach@status.net>
42 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
43 * @link http://status.net/
46 class ApiGroupListAction extends ApiBareAuthAction
57 * Take arguments for running
59 * @param array $args $_REQUEST args
61 * @return boolean success flag
65 function prepare($args)
67 parent::prepare($args);
69 $this->page = (int)$this->arg('page', 1);
70 $this->count = (int)$this->arg('count', 20);
71 $this->max_id = (int)$this->arg('max_id', 0);
72 $this->since_id = (int)$this->arg('since_id', 0);
73 $this->since = $this->arg('since');
75 $this->user = $this->getTargetUser($id);
76 $this->groups = $this->getGroups();
84 * Show the user's groups
86 * @param array $args $_REQUEST data (unused)
91 function handle($args)
93 parent::handle($args);
95 if (empty($this->user)) {
96 $this->clientError(_('No such user!'), 404, $this->format);
100 $sitename = common_config('site', 'name');
101 $title = sprintf(_("%s's groups"), $this->user->nickname);
102 $taguribase = common_config('integration', 'taguri');
103 $id = "tag:$taguribase:Groups";
104 $link = common_local_url(
106 array('nickname' => $this->user->nickname)
109 _("Groups %s is a member of on %s."),
110 $this->user->nickname,
114 switch($this->format) {
116 $this->show_xml_groups($this->groups);
119 $this->show_rss_groups($this->groups, $title, $link, $subtitle);
122 $selfuri = common_root_url() . 'api/statusnet/groups/list/' .
123 $this->user->id . '.atom';
124 $this->show_atom_groups(
134 $this->show_json_groups($this->groups);
138 _('API method not found!'),
150 * @return array groups
157 $group = $this->user->getGroups(
158 ($this->page - 1) * $this->count,
165 while ($group->fetch()) {
166 $groups[] = clone($group);
173 * Is this action read only?
175 * @param array $args other arguments
177 * @return boolean true
180 function isReadOnly($args)
186 * When was this feed last modified?
188 * @return string datestamp of the latest group the user has joined
191 function lastModified()
193 if (!empty($this->groups) && (count($this->groups) > 0)) {
194 return strtotime($this->groups[0]->created);
201 * An entity tag for this list of groups
203 * Returns an Etag based on the action name, language, user ID and
204 * timestamps of the first and last group the user has joined
206 * @return string etag
211 if (!empty($this->groups) && (count($this->groups) > 0)) {
213 $last = count($this->groups) - 1;
215 return '"' . implode(
217 array($this->arg('action'),
220 strtotime($this->groups[0]->created),
221 strtotime($this->groups[$last]->created))