3 * Make another user an admin of a group
9 * @author Evan Prodromou <evan@status.net>
10 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
11 * @link http://status.net/
13 * StatusNet - the distributed open-source microblogging tool
14 * Copyright (C) 2008, 2009, StatusNet, Inc.
16 * This program is free software: you can redistribute it and/or modify
17 * it under the terms of the GNU Affero General Public License as published by
18 * the Free Software Foundation, either version 3 of the License, or
19 * (at your option) any later version.
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU Affero General Public License for more details.
26 * You should have received a copy of the GNU Affero General Public License
27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 if (!defined('STATUSNET') && !defined('LACONICA')) {
35 * Make another user an admin of a group
39 * @author Evan Prodromou <evan@status.net>
40 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
41 * @link http://status.net/
44 class MakeadminAction extends RedirectingAction
50 * Take arguments for running
52 * @param array $args $_REQUEST args
54 * @return boolean success flag
57 function prepare($args)
59 parent::prepare($args);
60 if (!common_logged_in()) {
61 // TRANS: Client error displayed when trying to access the "make admin" page while not logged in.
62 $this->clientError(_('Not logged in.'));
65 $token = $this->trimmed('token');
66 if (empty($token) || $token != common_session_token()) {
67 $this->clientError(_('There was a problem with your session token. Try again, please.'));
70 $id = $this->trimmed('profileid');
72 // TRANS: Client error displayed when not providing a profile ID on the Make Admin page.
73 $this->clientError(_('No profile specified.'));
76 $this->profile = Profile::staticGet('id', $id);
77 if (empty($this->profile)) {
78 // TRANS: Client error displayed when specifying an invalid profile ID on the Make Admin page.
79 $this->clientError(_('No profile with that ID.'));
82 $group_id = $this->trimmed('groupid');
83 if (empty($group_id)) {
84 // TRANS: Client error displayed when not providing a group ID on the Make Admin page.
85 $this->clientError(_('No group specified.'));
88 $this->group = User_group::staticGet('id', $group_id);
89 if (empty($this->group)) {
90 // TRANS: Client error displayed when providing an invalid group ID on the Make Admin page.
91 $this->clientError(_('No such group.'));
94 $user = common_current_user();
95 if (!$user->isAdmin($this->group) &&
96 !$user->hasRight(Right::MAKEGROUPADMIN)) {
97 // TRANS: Client error displayed when trying to make another user admin on the Make Admin page while not an admin.
98 $this->clientError(_('Only an admin can make another user an admin.'), 401);
101 if ($this->profile->isAdmin($this->group)) {
102 // TRANS: Client error displayed when trying to make another user admin on the Make Admin page who already is admin.
103 // TRANS: %1$s is the user that is already admin, %2$s is the group user is already admin for.
104 $this->clientError(sprintf(_('%1$s is already an admin for group "%2$s".'),
105 $this->profile->getBestName(),
106 $this->group->getBestName()),
116 * @param array $args $_REQUEST args; handled in prepare()
121 function handle($args)
123 parent::handle($args);
124 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
137 $member = Group_member::pkeyGet(array('group_id' => $this->group->id,
138 'profile_id' => $this->profile->id));
140 if (empty($member)) {
141 // TRANS: Server error displayed when trying to make another user admin on the Make Admin page fails
142 // TRANS: because the group membership record could not be gotten.
143 // TRANS: %1$s is the to be admin user, %2$s is the group user should be admin for.
144 $this->serverError(_('Can\'t get membership record for %1$s in group %2$s.'),
145 $this->profile->getBestName(),
146 $this->group->getBestName());
149 $orig = clone($member);
151 $member->is_admin = 1;
153 $result = $member->update($orig);
156 common_log_db_error($member, 'UPDATE', __FILE__);
157 // TRANS: Server error displayed when trying to make another user admin on the Make Admin page fails
158 // TRANS: because the group adminship record coud not be saved properly.
159 // TRANS: %1$s is the to be admin user, %2$s is the group user is already admin for.
160 $this->serverError(_('Can\'t make %1$s an admin for group %2$s.'),
161 $this->profile->getBestName(),
162 $this->group->getBestName());
165 $this->returnToPrevious();
169 * If we reached this form without returnto arguments, default to
170 * the top of the group's member list.
174 function defaultReturnTo()
176 return common_local_url('groupmembers',
177 array('nickname' => $this->group->nickname));