/user/editadvanced_form.php
PHP | 237 lines | 178 code | 39 blank | 20 comment | 57 complexity | 944a8a15aee6dfdaab07d8024dcc8d77 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, LGPL-2.1, Apache-2.0, BSD-3-Clause, AGPL-3.0
- <?php
- if (!defined('MOODLE_INTERNAL')) {
- die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
- }
- require_once($CFG->dirroot.'/lib/formslib.php');
- class user_editadvanced_form extends moodleform {
- // Define the form
- function definition() {
- global $USER, $CFG, $COURSE;
- $mform =& $this->_form;
- $editoroptions = null;
- $filemanageroptions = null;
- $userid = $USER->id;
- if (is_array($this->_customdata)) {
- if (array_key_exists('editoroptions', $this->_customdata)) {
- $editoroptions = $this->_customdata['editoroptions'];
- }
- if (array_key_exists('filemanageroptions', $this->_customdata)) {
- $filemanageroptions = $this->_customdata['filemanageroptions'];
- }
- if (array_key_exists('userid', $this->_customdata)) {
- $userid = $this->_customdata['userid'];
- }
- }
- //Accessibility: "Required" is bad legend text.
- $strgeneral = get_string('general');
- $strrequired = get_string('required');
- /// Add some extra hidden fields
- $mform->addElement('hidden', 'id');
- $mform->setType('id', PARAM_INT);
- $mform->addElement('hidden', 'course', $COURSE->id);
- $mform->setType('course', PARAM_INT);
- /// Print the required moodle fields first
- $mform->addElement('header', 'moodle', $strgeneral);
- $mform->addElement('text', 'username', get_string('username'), 'size="20"');
- $mform->addRule('username', $strrequired, 'required', null, 'client');
- $mform->setType('username', PARAM_RAW);
- $auths = core_component::get_plugin_list('auth');
- $enabled = get_string('pluginenabled', 'core_plugin');
- $disabled = get_string('plugindisabled', 'core_plugin');
- $auth_options = array($enabled=>array(), $disabled=>array());
- foreach ($auths as $auth => $unused) {
- if (is_enabled_auth($auth)) {
- $auth_options[$enabled][$auth] = get_string('pluginname', "auth_{$auth}");
- } else {
- $auth_options[$disabled][$auth] = get_string('pluginname', "auth_{$auth}");
- }
- }
- $mform->addElement('selectgroups', 'auth', get_string('chooseauthmethod','auth'), $auth_options);
- $mform->addHelpButton('auth', 'chooseauthmethod', 'auth');
- $mform->addElement('advcheckbox', 'suspended', get_string('suspended','auth'));
- $mform->addHelpButton('suspended', 'suspended', 'auth');
- $mform->addElement('checkbox', 'createpassword', get_string('createpassword','auth'));
- if (!empty($CFG->passwordpolicy)){
- $mform->addElement('static', 'passwordpolicyinfo', '', print_password_policy());
- }
- $mform->addElement('passwordunmask', 'newpassword', get_string('newpassword'), 'size="20"');
- $mform->addHelpButton('newpassword', 'newpassword');
- $mform->setType('newpassword', PARAM_RAW);
- $mform->disabledIf('newpassword', 'createpassword', 'checked');
- $mform->addElement('advcheckbox', 'preference_auth_forcepasswordchange', get_string('forcepasswordchange'));
- $mform->addHelpButton('preference_auth_forcepasswordchange', 'forcepasswordchange');
- $mform->disabledIf('preference_auth_forcepasswordchange', 'createpassword', 'checked');
- /// shared fields
- useredit_shared_definition($mform, $editoroptions, $filemanageroptions);
- /// Next the customisable profile fields
- profile_definition($mform, $userid);
- if ($userid == -1) {
- $btnstring = get_string('createuser');
- } else {
- $btnstring = get_string('updatemyprofile');
- }
- $this->add_action_buttons(false, $btnstring);
- }
- function definition_after_data() {
- global $USER, $CFG, $DB, $OUTPUT;
- $mform =& $this->_form;
- if ($userid = $mform->getElementValue('id')) {
- $user = $DB->get_record('user', array('id'=>$userid));
- } else {
- $user = false;
- }
- // if language does not exist, use site default lang
- if ($langsel = $mform->getElementValue('lang')) {
- $lang = reset($langsel);
- // check lang exists
- if (!get_string_manager()->translation_exists($lang, false)) {
- $lang_el =& $mform->getElement('lang');
- $lang_el->setValue($CFG->lang);
- }
- }
- // user can not change own auth method
- if ($userid == $USER->id) {
- $mform->hardFreeze('auth');
- $mform->hardFreeze('preference_auth_forcepasswordchange');
- }
- // admin must choose some password and supply correct email
- if (!empty($USER->newadminuser)) {
- $mform->addRule('newpassword', get_string('required'), 'required', null, 'client');
- if ($mform->elementExists('suspended')) {
- $mform->removeElement('suspended');
- }
- }
- // require password for new users
- if ($userid > 0) {
- if ($mform->elementExists('createpassword')) {
- $mform->removeElement('createpassword');
- }
- }
- if ($user and is_mnet_remote_user($user)) {
- // only local accounts can be suspended
- if ($mform->elementExists('suspended')) {
- $mform->removeElement('suspended');
- }
- }
- if ($user and ($user->id == $USER->id or is_siteadmin($user))) {
- // prevent self and admin mess ups
- if ($mform->elementExists('suspended')) {
- $mform->hardFreeze('suspended');
- }
- }
- // print picture
- if (empty($USER->newadminuser)) {
- if ($user) {
- $context = context_user::instance($user->id, MUST_EXIST);
- $fs = get_file_storage();
- $hasuploadedpicture = ($fs->file_exists($context->id, 'user', 'icon', 0, '/', 'f2.png') || $fs->file_exists($context->id, 'user', 'icon', 0, '/', 'f2.jpg'));
- if (!empty($user->picture) && $hasuploadedpicture) {
- $imagevalue = $OUTPUT->user_picture($user, array('courseid' => SITEID, 'size'=>64));
- } else {
- $imagevalue = get_string('none');
- }
- } else {
- $imagevalue = get_string('none');
- }
- $imageelement = $mform->getElement('currentpicture');
- $imageelement->setValue($imagevalue);
- if ($user && $mform->elementExists('deletepicture') && !$hasuploadedpicture) {
- $mform->removeElement('deletepicture');
- }
- }
- /// Next the customisable profile fields
- profile_definition_after_data($mform, $userid);
- }
- function validation($usernew, $files) {
- global $CFG, $DB;
- $usernew = (object)$usernew;
- $usernew->username = trim($usernew->username);
- $user = $DB->get_record('user', array('id'=>$usernew->id));
- $err = array();
- if (!$user and !empty($usernew->createpassword)) {
- if ($usernew->suspended) {
- // Show some error because we can not mail suspended users.
- $err['suspended'] = get_string('error');
- }
- } else {
- if (!empty($usernew->newpassword)) {
- $errmsg = ''; // Prevent eclipse warning.
- if (!check_password_policy($usernew->newpassword, $errmsg)) {
- $err['newpassword'] = $errmsg;
- }
- } else if (!$user) {
- $err['newpassword'] = get_string('required');
- }
- }
- if (empty($usernew->username)) {
- //might be only whitespace
- $err['username'] = get_string('required');
- } else if (!$user or $user->username !== $usernew->username) {
- //check new username does not exist
- if ($DB->record_exists('user', array('username'=>$usernew->username, 'mnethostid'=>$CFG->mnet_localhost_id))) {
- $err['username'] = get_string('usernameexists');
- }
- //check allowed characters
- if ($usernew->username !== core_text::strtolower($usernew->username)) {
- $err['username'] = get_string('usernamelowercase');
- } else {
- if ($usernew->username !== clean_param($usernew->username, PARAM_USERNAME)) {
- $err['username'] = get_string('invalidusername');
- }
- }
- }
- if (!$user or $user->email !== $usernew->email) {
- if (!validate_email($usernew->email)) {
- $err['email'] = get_string('invalidemail');
- } else if ($DB->record_exists('user', array('email'=>$usernew->email, 'mnethostid'=>$CFG->mnet_localhost_id))) {
- $err['email'] = get_string('emailexists');
- }
- }
- /// Next the customisable profile fields
- $err += profile_validation($usernew, $files);
- if (count($err) == 0){
- return true;
- } else {
- return $err;
- }
- }
- }