3 * StatusNet, the distributed open-source microblogging tool
5 * Action class to sandbox an abusive user
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 Evan Prodromou <evan@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')) {
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 RevokeRoleAction extends ProfileFormAction
49 * @param array $args action arguments (URL, GET, POST)
51 * @return boolean success flag
54 function prepare($args)
56 if (!parent::prepare($args)) {
60 $this->role = $this->arg('role');
61 if (!Profile_role::isValid($this->role)) {
62 $this->clientError(_('Invalid role.'));
65 if (!Profile_role::isSettable($this->role)) {
66 $this->clientError(_('This role is reserved and cannot be set.'));
70 $cur = common_current_user();
72 assert(!empty($cur)); // checked by parent
74 if (!$cur->hasRight(Right::REVOKEROLE)) {
75 $this->clientError(_('You cannot revoke user roles on this site.'));
79 assert(!empty($this->profile)); // checked by parent
81 if (!$this->profile->hasRole($this->role)) {
82 $this->clientError(_("User doesn't have this role."));
97 $this->profile->revokeRole($this->role);