/moodle/user/editadvanced_form.php
PHP | 177 lines | 128 code | 31 blank | 18 comment | 32 complexity | 21a3d1d422e5b4586e6a489e4636c1f6 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1, BSD-3-Clause, LGPL-2.0
- <?php //$Id: editadvanced_form.php,v 1.14.2.14 2009/09/27 19:13:22 skodak Exp $
- 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;
- $this->set_upload_manager(new upload_manager('imagefile', false, false, null, false, 0, true, true, false));
- //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);
- $modules = get_list_of_plugins('auth');
- $auth_options = array();
- foreach ($modules as $module) {
- $auth_options[$module] = auth_get_plugin_title ($module);
- }
- $mform->addElement('select', 'auth', get_string('chooseauthmethod','auth'), $auth_options);
- $mform->setHelpButton('auth', array('authchange', get_string('chooseauthmethod','auth')));
- $mform->setAdvanced('auth');
- $mform->addElement('passwordunmask', 'newpassword', get_string('newpassword'), 'size="20"');
- $mform->setHelpButton('newpassword',array('newpassword', get_string('leavetokeep')));
- $mform->setType('newpassword', PARAM_RAW);
- $mform->addElement('advcheckbox', 'preference_auth_forcepasswordchange', get_string('forcepasswordchange'));
- $mform->setHelpButton('preference_auth_forcepasswordchange',array('forcepasswordchange', get_string('forcepasswordchange')));
- /// shared fields
- useredit_shared_definition($mform);
- /// Next the customisable profile fields
- profile_definition($mform);
- $this->add_action_buttons(false, get_string('updatemyprofile'));
- }
- function definition_after_data() {
- global $USER, $CFG;
- $mform =& $this->_form;
- if ($userid = $mform->getElementValue('id')) {
- $user = get_record('user', 'id', $userid);
- } else {
- $user = false;
- }
- // if language does not exist, use site default lang
- if ($langsel = $mform->getElementValue('lang')) {
- $lang = reset($langsel);
- // missing _utf8 in language, add it before further processing. MDL-11829 MDL-16845
- if (strpos($lang, '_utf8') === false) {
- $lang = $lang . '_utf8';
- $lang_el =& $mform->getElement('lang');
- $lang_el->setValue($lang);
- }
- // check lang exists
- if (!file_exists($CFG->dataroot.'/lang/'.$lang) and
- !file_exists($CFG->dirroot .'/lang/'.$lang)) {
- $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');
- $email_el =& $mform->getElement('email');
- if ($email_el->getValue() == 'root@localhost') {
- $email_el->setValue('');
- }
- }
- // require password for new users
- if ($userid == -1) {
- $mform->addRule('newpassword', get_string('required'), 'required', null, 'client');
- }
- // print picture
- if (!empty($CFG->gdversion)) {
- $image_el =& $mform->getElement('currentpicture');
- if ($user and $user->picture) {
- $image_el->setValue(print_user_picture($user, SITEID, $user->picture, 64, true, false, '', true));
- } else {
- $image_el->setValue(get_string('none'));
- }
- }
- /// Next the customisable profile fields
- profile_definition_after_data($mform, $userid);
- }
- function validation($usernew, $files) {
- global $CFG;
- $usernew = (object)$usernew;
- $usernew->username = trim($usernew->username);
- $user = get_record('user', 'id', $usernew->id);
- $err = array();
- if (!empty($usernew->newpassword)) {
- $errmsg = '';//prevent eclipse warning
- if (!check_password_policy($usernew->newpassword, $errmsg)) {
- $err['newpassword'] = $errmsg;
- }
- }
- if (empty($usernew->username)) {
- //might be only whitespace
- $err['username'] = get_string('required');
- } else if (!$user or $user->username !== stripslashes($usernew->username)) {
- //check new username does not exist
- if (record_exists('user', 'username', $usernew->username, 'mnethostid', $CFG->mnet_localhost_id)) {
- $err['username'] = get_string('usernameexists');
- }
- //check allowed characters
- if ($usernew->username !== moodle_strtolower($usernew->username)) {
- echo 'grrrr';
- $err['username'] = get_string('usernamelowercase');
- } else {
- if (empty($CFG->extendedusernamechars)) {
- $string = eregi_replace("[^(-\.[:alnum:])]", '', $usernew->username);
- if ($usernew->username !== $string) {
- $err['username'] = get_string('alphanumerical');
- }
- }
- }
- }
- if (!$user or $user->email !== stripslashes($usernew->email)) {
- if (!validate_email(stripslashes($usernew->email))) {
- $err['email'] = get_string('invalidemail');
- } else if (record_exists('user', '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;
- }
- }
- function get_um() {
- return $this->_upload_manager;
- }
- }
- ?>