diff options
Diffstat (limited to 'actions/makeadmin.php')
| -rw-r--r-- | actions/makeadmin.php | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/actions/makeadmin.php b/actions/makeadmin.php new file mode 100644 index 000000000..6fc2cf9ab --- /dev/null +++ b/actions/makeadmin.php @@ -0,0 +1,166 @@ +<?php +/** + * Make another user an admin of a group + * + * PHP version 5 + * + * @category Action + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 + * @link http://laconi.ca/ + * + * Laconica - a distributed open-source microblogging tool + * Copyright (C) 2008, 2009, Control Yourself, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +if (!defined('LACONICA')) { + exit(1); +} + +/** + * Make another user an admin of a group + * + * @category Action + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 + * @link http://laconi.ca/ + */ + +class MakeadminAction extends Action +{ + var $profile = null; + var $group = null; + + /** + * Take arguments for running + * + * @param array $args $_REQUEST args + * + * @return boolean success flag + */ + + function prepare($args) + { + parent::prepare($args); + if (!common_logged_in()) { + $this->clientError(_('Not logged in.')); + return false; + } + $token = $this->trimmed('token'); + if (empty($token) || $token != common_session_token()) { + $this->clientError(_('There was a problem with your session token. Try again, please.')); + return; + } + $id = $this->trimmed('profileid'); + if (empty($id)) { + $this->clientError(_('No profile specified.')); + return false; + } + $this->profile = Profile::staticGet('id', $id); + if (empty($this->profile)) { + $this->clientError(_('No profile with that ID.')); + return false; + } + $group_id = $this->trimmed('groupid'); + if (empty($group_id)) { + $this->clientError(_('No group specified.')); + return false; + } + $this->group = User_group::staticGet('id', $group_id); + if (empty($this->group)) { + $this->clientError(_('No such group.')); + return false; + } + $user = common_current_user(); + if (!$user->isAdmin($this->group)) { + $this->clientError(_('Only an admin can make another user an admin.'), 401); + return false; + } + if ($this->profile->isAdmin($this->group)) { + $this->clientError(sprintf(_('%s is already an admin for group "%s".'), + $this->profile->getBestName(), + $this->group->getBestName()), + 401); + return false; + } + return true; + } + + /** + * Handle request + * + * @param array $args $_REQUEST args; handled in prepare() + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + if ($_SERVER['REQUEST_METHOD'] == 'POST') { + $this->makeAdmin(); + } + } + + /** + * Make user an admin + * + * @return void + */ + + function makeAdmin() + { + $member = Group_member::pkeyGet(array('group_id' => $this->group->id, + 'profile_id' => $this->profile->id)); + + if (empty($member)) { + $this->serverError(_('Can\'t get membership record for %s in group %s'), + $this->profile->getBestName(), + $this->group->getBestName()); + } + + $orig = clone($member); + + $member->is_admin = 1; + + $result = $member->update($orig); + + if (!$result) { + common_log_db_error($member, 'UPDATE', __FILE__); + $this->serverError(_('Can\'t make %s an admin for group %s'), + $this->profile->getBestName(), + $this->group->getBestName()); + } + + foreach ($this->args as $k => $v) { + if ($k == 'returnto-action') { + $action = $v; + } else if (substr($k, 0, 9) == 'returnto-') { + $args[substr($k, 9)] = $v; + } + } + + if ($action) { + common_redirect(common_local_url($action, $args), 303); + } else { + common_redirect(common_local_url('groupmembers', + array('nickname' => $this->group->nickname)), + 303); + } + } +} |