3 * StatusNet, the distributed open-source microblogging tool
5 * Show information about 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 Craig Andrews <candrews@integralblue.com>
25 * @author Evan Prodromou <evan@status.net>
26 * @author Jeffery To <jeffery.to@gmail.com>
27 * @author Zach Copley <zach@status.net>
28 * @copyright 2009 StatusNet, Inc.
29 * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
30 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
31 * @link http://status.net/
34 if (!defined('STATUSNET')) {
38 require_once INSTALLDIR . '/lib/apiprivateauth.php';
41 * Outputs detailed information about the group specified by ID
45 * @author Craig Andrews <candrews@integralblue.com>
46 * @author Evan Prodromou <evan@status.net>
47 * @author Jeffery To <jeffery.to@gmail.com>
48 * @author Zach Copley <zach@status.net>
49 * @author Michele <macno@macno.org>
50 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
51 * @link http://status.net/
53 class ApiGroupShowAction extends ApiPrivateAuthAction
58 * Take arguments for running
60 * @param array $args $_REQUEST args
62 * @return boolean success flag
64 function prepare($args)
66 parent::prepare($args);
68 $this->group = $this->getTargetGroup($this->arg('id'));
70 if (empty($this->group)) {
71 $alias = Group_alias::staticGet(
73 common_canonical_nickname($this->arg('id'))
76 $args = array('id' => $alias->group_id, 'format' => $this->format);
77 common_redirect(common_local_url('ApiGroupShow', $args), 301);
80 // TRANS: Client error displayed when trying to show a group that could not be found.
81 _('Group not found.'),
95 * Check the format and show the user info
97 * @param array $args $_REQUEST data (unused)
101 function handle($args)
103 parent::handle($args);
105 switch($this->format) {
107 $this->showSingleXmlGroup($this->group);
110 $this->showSingleJsonGroup($this->group);
113 // TRANS: Client error displayed trying to execute an unknown API method showing a group.
114 $this->clientError(_('API method not found.'), 404, $this->format);
120 * When was this group last modified?
122 * @return string datestamp of the latest notice in the stream
124 function lastModified()
126 if (!empty($this->group)) {
127 return strtotime($this->group->modified);
134 * An entity tag for this group
136 * Returns an Etag based on the action name, language, and
137 * timestamps of the notice
139 * @return string etag
143 if (!empty($this->group)) {
145 return '"' . implode(
147 array($this->arg('action'),
148 common_user_cache_hash($this->auth_user),
151 strtotime($this->group->modified))
160 * Return true if read only.
164 * @param array $args other arguments
166 * @return boolean is read only action?
168 function isReadOnly($args)