Current Path : C:/Users/Mahmood/Desktop/moodle/login/ |
Current File : C:/Users/Mahmood/Desktop/moodle/login/change_password.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Change password page. * * @package core * @subpackage auth * @copyright 1999 onwards Martin Dougiamas http://dougiamas.com * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require('../config.php'); require_once($CFG->dirroot.'/user/lib.php'); require_once('change_password_form.php'); require_once($CFG->libdir.'/authlib.php'); require_once($CFG->dirroot.'/webservice/lib.php'); require_once('lib.php'); $id = optional_param('id', SITEID, PARAM_INT); // current course $return = optional_param('return', 0, PARAM_BOOL); // redirect after password change $systemcontext = context_system::instance(); $PAGE->set_url('/login/change_password.php', array('id'=>$id)); $PAGE->set_context($systemcontext); if ($return) { // this redirect prevents security warning because https can not POST to http pages if (empty($SESSION->wantsurl) or stripos(str_replace('https://', 'http://', $SESSION->wantsurl), str_replace('https://', 'http://', $CFG->wwwroot.'/login/change_password.php')) === 0) { $returnto = "$CFG->wwwroot/user/preferences.php?userid=$USER->id&course=$id"; } else { $returnto = $SESSION->wantsurl; } unset($SESSION->wantsurl); redirect($returnto); } $strparticipants = get_string('participants'); if (!$course = $DB->get_record('course', array('id'=>$id))) { print_error('invalidcourseid'); } // require proper login; guest user can not change password if (!isloggedin() or isguestuser()) { if (empty($SESSION->wantsurl)) { $SESSION->wantsurl = $CFG->wwwroot.'/login/change_password.php'; } redirect(get_login_url()); } $PAGE->set_context(context_user::instance($USER->id)); $PAGE->set_pagelayout('admin'); $PAGE->set_course($course); // do not require change own password cap if change forced if (!get_user_preferences('auth_forcepasswordchange', false)) { require_capability('moodle/user:changeownpassword', $systemcontext); } // do not allow "Logged in as" users to change any passwords if (\core\session\manager::is_loggedinas()) { print_error('cannotcallscript'); } if (is_mnet_remote_user($USER)) { $message = get_string('usercannotchangepassword', 'mnet'); if ($idprovider = $DB->get_record('mnet_host', array('id'=>$USER->mnethostid))) { $message .= get_string('userchangepasswordlink', 'mnet', $idprovider); } print_error('userchangepasswordlink', 'mnet', '', $message); } // load the appropriate auth plugin $userauth = get_auth_plugin($USER->auth); if (!$userauth->can_change_password()) { print_error('nopasswordchange', 'auth'); } if ($changeurl = $userauth->change_password_url()) { // this internal scrip not used redirect($changeurl); } $mform = new login_change_password_form(); $mform->set_data(array('id'=>$course->id)); $navlinks = array(); $navlinks[] = array('name' => $strparticipants, 'link' => "$CFG->wwwroot/user/index.php?id=$course->id", 'type' => 'misc'); if ($mform->is_cancelled()) { redirect($CFG->wwwroot.'/user/preferences.php?userid='.$USER->id.'&course='.$course->id); } else if ($data = $mform->get_data()) { if (!$userauth->user_update_password($USER, $data->newpassword1)) { print_error('errorpasswordupdate', 'auth'); } user_add_password_history($USER->id, $data->newpassword1); if (!empty($CFG->passwordchangelogout)) { \core\session\manager::kill_user_sessions($USER->id, session_id()); } if (!empty($data->signoutofotherservices)) { webservice::delete_user_ws_tokens($USER->id); } // Reset login lockout - we want to prevent any accidental confusion here. login_unlock_account($USER); // register success changing password unset_user_preference('auth_forcepasswordchange', $USER); unset_user_preference('create_password', $USER); $strpasswordchanged = get_string('passwordchanged'); // Plugins can perform post password change actions once data has been validated. core_login_post_change_password_requests($data); $fullname = fullname($USER, true); $PAGE->set_title($strpasswordchanged); $PAGE->set_heading(fullname($USER)); echo $OUTPUT->header(); notice($strpasswordchanged, new moodle_url($PAGE->url, array('return'=>1))); echo $OUTPUT->footer(); exit; } $strchangepassword = get_string('changepassword'); $fullname = fullname($USER, true); $PAGE->set_title($strchangepassword); $PAGE->set_heading($fullname); echo $OUTPUT->header(); if (get_user_preferences('auth_forcepasswordchange')) { echo $OUTPUT->notification(get_string('forcepasswordchangenotice')); } $mform->display(); echo $OUTPUT->footer();