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
51 * Take arguments for running
53 * @param array $args $_REQUEST args
55 * @return boolean success flag
59 function prepare($args)
61 parent::prepare($args);
63 $this->user = $this->getTargetUser($id);
64 $this->groups = $this->getGroups();
72 * Show the user's groups
74 * @param array $args $_REQUEST data (unused)
79 function handle($args)
81 parent::handle($args);
83 if (empty($this->user)) {
84 $this->clientError(_('No such user!'), 404, $this->format);
88 $sitename = common_config('site', 'name');
89 $title = sprintf(_("%s's groups"), $this->user->nickname);
90 $taguribase = common_config('integration', 'taguri');
91 $id = "tag:$taguribase:Groups";
92 $link = common_local_url(
94 array('nickname' => $this->user->nickname)
97 _("Groups %s is a member of on %s."),
98 $this->user->nickname,
102 switch($this->format) {
104 $this->showXmlGroups($this->groups);
107 $this->showRssGroups($this->groups, $title, $link, $subtitle);
110 $selfuri = common_root_url() . 'api/statusnet/groups/list/' .
111 $this->user->id . '.atom';
112 $this->showAtomGroups(
122 $this->showJsonGroups($this->groups);
126 _('API method not found!'),
138 * @return array groups
145 $group = $this->user->getGroups(
146 ($this->page - 1) * $this->count,
153 while ($group->fetch()) {
154 $groups[] = clone($group);
161 * Is this action read only?
163 * @param array $args other arguments
165 * @return boolean true
168 function isReadOnly($args)
174 * When was this feed last modified?
176 * @return string datestamp of the latest group the user has joined
179 function lastModified()
181 if (!empty($this->groups) && (count($this->groups) > 0)) {
182 return strtotime($this->groups[0]->created);
189 * An entity tag for this list of groups
191 * Returns an Etag based on the action name, language, user ID and
192 * timestamps of the first and last group the user has joined
194 * @return string etag
199 if (!empty($this->groups) && (count($this->groups) > 0)) {
201 $last = count($this->groups) - 1;
203 return '"' . implode(
205 array($this->arg('action'),
208 strtotime($this->groups[0]->created),
209 strtotime($this->groups[$last]->created))