3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/settingsaction.php');
24 class PasswordAction extends SettingsAction {
26 function get_instructions() {
27 return _('You can change your password here. Choose a good one!');
30 function show_form($msg=NULL, $success=false) {
31 $user = common_current_user();
32 $this->form_header(_('Change password'), $msg, $success);
33 $token = common_session_token();
34 common_element_start('form', array('method' => 'post',
37 common_local_url('password')));
38 common_hidden('token', $token);
39 # Users who logged in with OpenID won't have a pwd
40 if ($user->password) {
41 common_password('oldpassword', _('Old password'));
43 common_password('newpassword', _('New password'),
44 _('6 or more characters'));
45 common_password('confirm', _('Confirm'),
46 _('same as password above'));
47 common_submit('submit', _('Change'));
48 common_element_end('form');
52 function handle_post() {
54 $user = common_current_user();
55 assert(!is_null($user)); # should already be checked
59 $newpassword = $this->arg('newpassword');
60 $confirm = $this->arg('confirm');
61 $token = $this->arg('token');
63 if (!$token || $token != common_session_token()) {
64 $this->show_form(_('There was a problem with your session token. Try again, please.'));
66 } else if (0 != strcmp($newpassword, $confirm)) {
67 $this->show_form(_('Passwords don\'t match.'));
71 if ($user->password) {
72 $oldpassword = $this->arg('oldpassword');
74 if (!common_check_user($user->nickname, $oldpassword)) {
75 $this->show_form(_('Incorrect old password'));
80 $original = clone($user);
82 $user->password = common_munge_password($newpassword, $user->id);
84 $val = $user->validate();
86 $this->show_form(_('Error saving user; invalid.'));
90 if (!$user->update($original)) {
91 common_server_error(_('Can\'t save new password.'));
95 $this->show_form(_('Password saved.'), true);