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<?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/>.
/**
* Allows you to edit a users profile
*
* @copyright 1999 Martin Dougiamas http://dougiamas.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @package core_user
*/
require_once('../config.php');
require_once($CFG->libdir.'/gdlib.php');
require_once($CFG->libdir.'/adminlib.php');
require_once($CFG->dirroot.'/user/editadvanced_form.php');
require_once($CFG->dirroot.'/user/editlib.php');
require_once($CFG->dirroot.'/user/profile/lib.php');
require_once($CFG->dirroot.'/user/lib.php');
require_once($CFG->dirroot.'/webservice/lib.php');
$id = optional_param('id', $USER->id, PARAM_INT); // User id; -1 if creating new user.
$course = optional_param('course', SITEID, PARAM_INT); // Course id (defaults to Site).
$returnto = optional_param('returnto', null, PARAM_ALPHA); // Code determining where to return to after save.
$PAGE->set_url('/user/editadvanced.php', array('course' => $course, 'id' => $id));
$course = $DB->get_record('course', array('id' => $course), '*', MUST_EXIST);
if (!empty($USER->newadminuser)) {
// Ignore double clicks, we must finish all operations before cancelling request.
ignore_user_abort(true);
$PAGE->set_course($SITE);
$PAGE->set_pagelayout('maintenance');
} else {
if ($course->id == SITEID) {
require_login();
$PAGE->set_context(context_system::instance());
} else {
require_login($course);
}
$PAGE->set_pagelayout('admin');
}
if ($course->id == SITEID) {
$coursecontext = context_system::instance(); // SYSTEM context.
} else {
$coursecontext = context_course::instance($course->id); // Course context.
}
$systemcontext = context_system::instance();
if ($id == -1) {
// Creating new user.
$user = new stdClass();
$user->id = -1;
$user->auth = 'manual';
$user->confirmed = 1;
$user->deleted = 0;
$user->timezone = '99';
require_capability('moodle/user:create', $systemcontext);
admin_externalpage_setup('addnewuser', '', array('id' => -1));
} else {
// Editing existing user.
require_capability('moodle/user:update', $systemcontext);
$user = $DB->get_record('user', array('id' => $id), '*', MUST_EXIST);
$PAGE->set_context(context_user::instance($user->id));
$PAGE->navbar->includesettingsbase = true;
if ($user->id != $USER->id) {
$PAGE->navigation->extend_for_user($user);
} else {
if ($node = $PAGE->navigation->find('myprofile', navigation_node::TYPE_ROOTNODE)) {
$node->force_open();
}
}
}
// Remote users cannot be edited.
if ($user->id != -1 and is_mnet_remote_user($user)) {
redirect($CFG->wwwroot . "/user/view.php?id=$id&course={$course->id}");
}
if ($user->id != $USER->id and is_siteadmin($user) and !is_siteadmin($USER)) { // Only admins may edit other admins.
print_error('useradmineditadmin');
}
if (isguestuser($user->id)) { // The real guest user can not be edited.
print_error('guestnoeditprofileother');
}
if ($user->deleted) {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('userdeleted'));
echo $OUTPUT->footer();
die;
}
// Load user preferences.
useredit_load_preferences($user);
// Load custom profile fields data.
profile_load_data($user);
// User interests.
$user->interests = core_tag_tag::get_item_tags_array('core', 'user', $id);
if ($user->id !== -1) {
$usercontext = context_user::instance($user->id);
$editoroptions = array(
'maxfiles' => EDITOR_UNLIMITED_FILES,
'maxbytes' => $CFG->maxbytes,
'trusttext' => false,
'forcehttps' => false,
'context' => $usercontext
);
$user = file_prepare_standard_editor($user, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
} else {
$usercontext = null;
// This is a new user, we don't want to add files here.
$editoroptions = array(
'maxfiles' => 0,
'maxbytes' => 0,
'trusttext' => false,
'forcehttps' => false,
'context' => $coursecontext
);
}
// Prepare filemanager draft area.
$draftitemid = 0;
$filemanagercontext = $editoroptions['context'];
$filemanageroptions = array('maxbytes' => $CFG->maxbytes,
'subdirs' => 0,
'maxfiles' => 1,
'accepted_types' => 'web_image');
file_prepare_draft_area($draftitemid, $filemanagercontext->id, 'user', 'newicon', 0, $filemanageroptions);
$user->imagefile = $draftitemid;
// Create form.
$userform = new user_editadvanced_form(new moodle_url($PAGE->url, array('returnto' => $returnto)), array(
'editoroptions' => $editoroptions,
'filemanageroptions' => $filemanageroptions,
'user' => $user));
// Deciding where to send the user back in most cases.
if ($returnto === 'profile') {
if ($course->id != SITEID) {
$returnurl = new moodle_url('/user/view.php', array('id' => $user->id, 'course' => $course->id));
} else {
$returnurl = new moodle_url('/user/profile.php', array('id' => $user->id));
}
} else {
$returnurl = new moodle_url('/user/preferences.php', array('userid' => $user->id));
}
if ($userform->is_cancelled()) {
redirect($returnurl);
} else if ($usernew = $userform->get_data()) {
$usercreated = false;
if (empty($usernew->auth)) {
// User editing self.
$authplugin = get_auth_plugin($user->auth);
unset($usernew->auth); // Can not change/remove.
} else {
$authplugin = get_auth_plugin($usernew->auth);
}
$usernew->timemodified = time();
$createpassword = false;
if ($usernew->id == -1) {
unset($usernew->id);
$createpassword = !empty($usernew->createpassword);
unset($usernew->createpassword);
$usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, null, 'user', 'profile', null);
$usernew->mnethostid = $CFG->mnet_localhost_id; // Always local user.
$usernew->confirmed = 1;
$usernew->timecreated = time();
if ($authplugin->is_internal()) {
if ($createpassword or empty($usernew->newpassword)) {
$usernew->password = '';
} else {
$usernew->password = hash_internal_user_password($usernew->newpassword);
}
} else {
$usernew->password = AUTH_PASSWORD_NOT_CACHED;
}
$usernew->id = user_create_user($usernew, false, false);
if (!$authplugin->is_internal() and $authplugin->can_change_password() and !empty($usernew->newpassword)) {
if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
// Do not stop here, we need to finish user creation.
debugging(get_string('cannotupdatepasswordonextauth', '', '', $usernew->auth), DEBUG_NONE);
}
}
$usercreated = true;
} else {
$usernew = file_postupdate_standard_editor($usernew, 'description', $editoroptions, $usercontext, 'user', 'profile', 0);
// Pass a true old $user here.
if (!$authplugin->user_update($user, $usernew)) {
// Auth update failed.
print_error('cannotupdateuseronexauth', '', '', $user->auth);
}
user_update_user($usernew, false, false);
// Set new password if specified.
if (!empty($usernew->newpassword)) {
if ($authplugin->can_change_password()) {
if (!$authplugin->user_update_password($usernew, $usernew->newpassword)) {
print_error('cannotupdatepasswordonextauth', '', '', $usernew->auth);
}
unset_user_preference('create_password', $usernew); // Prevent cron from generating the password.
if (!empty($CFG->passwordchangelogout)) {
// We can use SID of other user safely here because they are unique,
// the problem here is we do not want to logout admin here when changing own password.
\core\session\manager::kill_user_sessions($usernew->id, session_id());
}
if (!empty($usernew->signoutofotherservices)) {
webservice::delete_user_ws_tokens($usernew->id);
}
}
}
// Force logout if user just suspended.
if (isset($usernew->suspended) and $usernew->suspended and !$user->suspended) {
\core\session\manager::kill_user_sessions($user->id);
}
}
$usercontext = context_user::instance($usernew->id);
// Update preferences.
useredit_update_user_preference($usernew);
// Update tags.
if (empty($USER->newadminuser) && isset($usernew->interests)) {
useredit_update_interests($usernew, $usernew->interests);
}
// Update user picture.
if (empty($USER->newadminuser)) {
core_user::update_picture($usernew, $filemanageroptions);
}
// Update mail bounces.
useredit_update_bounces($user, $usernew);
// Update forum track preference.
useredit_update_trackforums($user, $usernew);
// Save custom profile fields data.
profile_save_data($usernew);
// Reload from db.
$usernew = $DB->get_record('user', array('id' => $usernew->id));
if ($createpassword) {
setnew_password_and_mail($usernew);
unset_user_preference('create_password', $usernew);
set_user_preference('auth_forcepasswordchange', 1, $usernew);
}
// Trigger update/create event, after all fields are stored.
if ($usercreated) {
\core\event\user_created::create_from_userid($usernew->id)->trigger();
} else {
\core\event\user_updated::create_from_userid($usernew->id)->trigger();
}
if ($user->id == $USER->id) {
// Override old $USER session variable.
foreach ((array)$usernew as $variable => $value) {
if ($variable === 'description' or $variable === 'password') {
// These are not set for security nad perf reasons.
continue;
}
$USER->$variable = $value;
}
// Preload custom fields.
profile_load_custom_fields($USER);
if (!empty($USER->newadminuser)) {
unset($USER->newadminuser);
// Apply defaults again - some of them might depend on admin user info, backup, roles, etc.
admin_apply_default_settings(null, false);
// Admin account is fully configured - set flag here in case the redirect does not work.
unset_config('adminsetuppending');
// Redirect to admin/ to continue with installation.
redirect("$CFG->wwwroot/$CFG->admin/");
} else if (empty($SITE->fullname)) {
// Somebody double clicked when editing admin user during install.
redirect("$CFG->wwwroot/$CFG->admin/");
} else {
redirect($returnurl);
}
} else {
\core\session\manager::gc(); // Remove stale sessions.
redirect("$CFG->wwwroot/$CFG->admin/user.php");
}
// Never reached..
}
// Display page header.
if ($user->id == -1 or ($user->id != $USER->id)) {
if ($user->id == -1) {
echo $OUTPUT->header();
} else {
$streditmyprofile = get_string('editmyprofile');
$userfullname = fullname($user, true);
$PAGE->set_heading($userfullname);
$PAGE->set_title("$course->shortname: $streditmyprofile - $userfullname");
echo $OUTPUT->header();
echo $OUTPUT->heading($userfullname);
}
} else if (!empty($USER->newadminuser)) {
$strinstallation = get_string('installation', 'install');
$strprimaryadminsetup = get_string('primaryadminsetup');
$PAGE->navbar->add($strprimaryadminsetup);
$PAGE->set_title($strinstallation);
$PAGE->set_heading($strinstallation);
$PAGE->set_cacheable(false);
echo $OUTPUT->header();
echo $OUTPUT->box(get_string('configintroadmin', 'admin'), 'generalbox boxwidthnormal boxaligncenter');
echo '<br />';
} else {
$streditmyprofile = get_string('editmyprofile');
$strparticipants = get_string('participants');
$strnewuser = get_string('newuser');
$userfullname = fullname($user, true);
$PAGE->set_title("$course->shortname: $streditmyprofile");
$PAGE->set_heading($userfullname);
echo $OUTPUT->header();
echo $OUTPUT->heading($streditmyprofile);
}
// Finally display THE form.
$userform->display();
// And proper footer.
echo $OUTPUT->footer();