forked from GNUsocial/gnu-social
98 lines
2.8 KiB
PHP
98 lines
2.8 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/settingsaction.php');
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class PasswordAction extends SettingsAction {
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function get_instructions() {
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return _('You can change your password here. Choose a good one!');
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}
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function show_form($msg=NULL, $success=false) {
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$user = common_current_user();
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$this->form_header(_('Change password'), $msg, $success);
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$token = common_session_token();
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common_element_start('form', array('method' => 'post',
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'id' => 'password',
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'action' =>
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common_local_url('password')));
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common_hidden('token', $token);
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# Users who logged in with OpenID won't have a pwd
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if ($user->password) {
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common_password('oldpassword', _('Old password'));
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}
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common_password('newpassword', _('New password'),
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_('6 or more characters'));
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common_password('confirm', _('Confirm'),
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_('same as password above'));
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common_submit('submit', _('Change'));
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common_element_end('form');
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common_show_footer();
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}
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function handle_post() {
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$user = common_current_user();
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assert(!is_null($user)); # should already be checked
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# FIXME: scrub input
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$newpassword = $this->arg('newpassword');
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$confirm = $this->arg('confirm');
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$token = $this->arg('token');
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if (!$token || $token != common_session_token()) {
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$this->show_form(_('There was a problem with your session token. Try again, please.'));
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return;
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} else if (0 != strcmp($newpassword, $confirm)) {
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$this->show_form(_('Passwords don\'t match.'));
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return;
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}
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if ($user->password) {
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$oldpassword = $this->arg('oldpassword');
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if (!common_check_user($user->nickname, $oldpassword)) {
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$this->show_form(_('Incorrect old password'));
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return;
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}
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}
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$original = clone($user);
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$user->password = common_munge_password($newpassword, $user->id);
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$val = $user->validate();
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if ($val !== TRUE) {
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$this->show_form(_('Error saving user; invalid.'));
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return;
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}
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if (!$user->update($original)) {
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common_server_error(_('Can\'t save new password.'));
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return;
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}
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$this->show_form(_('Password saved.'), true);
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}
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}
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