Example #1
0
 /**
  * Generate Users
  *
  * @param
  * @return
  */
 function generateUsers($a_login_base = "learner", $a_start = 1, $a_end = 1000, $a_firstname = "John", $a_lastname_base = "Learner", $a_pw = "learnerpw", $a_email = "*****@*****.**", $a_gender = "m", $a_lang = "en")
 {
     global $rbacadmin;
     // new users
     $this->log("Creating Users");
     for ($i = $a_start; $i <= $a_end; $i++) {
         $this->log($a_login_base . $i);
         $user = new ilObjUser();
         $user->setLogin($a_login_base . $i);
         $user->setFirstname($a_firstname);
         $user->setLastname($a_lastname_base . " " . $i);
         $user->setGender($a_gender);
         $user->setEmail($a_email);
         $user->setAgreeDate(ilUtil::now());
         $user->setPasswd($a_pw, IL_PASSWD_PLAIN);
         $user->setTitle($user->getFullname());
         $user->setDescription($user->getEmail());
         $user->setLastPasswordChangeTS(time());
         $user->setActive(true);
         $user->setTimeLimitUnlimited(true);
         $user->create();
         $user->setLanguage($a_lang);
         $user->saveAsNew(false);
         $user->writePrefs();
         $rbacadmin->assignUser(4, $user->getId(), true);
     }
 }
 public static function _createRandomUserAccount($keyarray)
 {
     global $ilDB, $ilUser, $ilSetting, $rbacadmin;
     if ($_SESSION['create_user_account'] != NULL) {
         $obj_user = new ilObjUser($_SESSION['create_user_account']);
         return $obj_user;
     } else {
         $userLogin = array();
         $res = $ilDB->query('SELECT sequence FROM object_data_seq');
         $row = $ilDB->fetchAssoc($res);
         $temp_user_id = (int) $row['sequence'] + 1;
         $userLogin['login'] = '******' . $temp_user_id;
         $userLogin['passwd'] = ilUtil::generatePasswords(1);
         require_once 'Services/User/classes/class.ilObjUser.php';
         include_once "Services/Mail/classes/class.ilAccountMail.php";
         $obj_user = new ilObjUser();
         $obj_user->setId($temp_user_id);
         $obj_user->setLogin($userLogin['login']);
         $obj_user->setPasswd((string) $userLogin['passwd'][0], IL_PASSWD_PLAIN);
         $_SESSION['tmp_user_account']['login'] = $userLogin['login'];
         $_SESSION['tmp_user_account']['passwd'] = $userLogin['passwd'];
         $obj_user->setFirstname($keyarray['first_name']);
         $obj_user->setLastname($keyarray['last_name']);
         $obj_user->setEmail($keyarray['payer_email']);
         #	$obj_user->setEmail('*****@*****.**');
         $obj_user->setGender('f');
         $obj_user->setLanguage($ilSetting->get("language"));
         $obj_user->setActive(true);
         $obj_user->setTimeLimitUnlimited(true);
         $obj_user->setTitle($obj_user->getFullname());
         $obj_user->setDescription($obj_user->getEmail());
         $obj_user->setTimeLimitOwner(7);
         $obj_user->setTimeLimitUnlimited(1);
         $obj_user->setTimeLimitMessage(0);
         $obj_user->setApproveDate(date("Y-m-d H:i:s"));
         // Set default prefs
         $obj_user->setPref('hits_per_page', $ilSetting->get('hits_per_page', 30));
         $obj_user->setPref('show_users_online', $ilSetting->get('show_users_online', 'y'));
         $obj_user->writePrefs();
         // at the first login the user must complete profile
         $obj_user->setProfileIncomplete(true);
         $obj_user->create();
         $obj_user->saveAsNew();
         $user_role = ilObject::_exists(4, false);
         if (!$user_role) {
             include_once "./Services/AccessControl/classes/class.ilObjRole.php";
             $reg_allowed = ilObjRole::_lookupRegisterAllowed();
             $user_role = $reg_allowed[0]['id'];
         } else {
             $user_role = 4;
         }
         $rbacadmin->assignUser((int) $user_role, $obj_user->getId(), true);
         include_once "Services/Mail/classes/class.ilMimeMail.php";
         global $ilias, $lng;
         $settings = $ilias->getAllSettings();
         $mmail = new ilMimeMail();
         $mmail->autoCheck(false);
         $mmail->From($settings["admin_email"]);
         $mmail->To($obj_user->getEmail());
         // mail subject
         $subject = $lng->txt("reg_mail_subject");
         // mail body
         $body = $lng->txt("reg_mail_body_salutation") . " " . $obj_user->getFullname() . ",\n\n" . $lng->txt("reg_mail_body_text1") . "\n\n" . $lng->txt("reg_mail_body_text2") . "\n" . ILIAS_HTTP_PATH . "/login.php?client_id=" . $ilias->client_id . "\n";
         $body .= $lng->txt("login") . ": " . $obj_user->getLogin() . "\n";
         $body .= $lng->txt("passwd") . ": " . $userLogin['passwd'][0] . "\n";
         $body .= "\n";
         $body .= $lng->txt("reg_mail_body_text3") . "\n\r";
         $body .= $obj_user->getProfileAsString($lng);
         $mmail->Subject($subject);
         $mmail->Body($body);
         $mmail->Send();
         $_SESSION['create_user_account'] = $obj_user->getId();
         return $obj_user;
     }
 }
 /**
  * Login function
  *
  * @access private
  * @return void
  */
 function login()
 {
     global $ilias, $rbacadmin, $ilSetting;
     if (!empty($_SERVER[$ilias->getSetting('shib_login')])) {
         // Store user's Shibboleth sessionID for logout
         $this->session['shibboleth_session_id'] = $_SERVER['Shib-Session-ID'];
         // Get loginname of user, new login name is generated if user is new
         $username = $this->generateLogin();
         // Authorize this user
         $this->setAuth($username);
         $userObj = new ilObjUser();
         // Check wether this account exists already, if not create it
         if (!ilObjUser::getUserIdByLogin($username)) {
             $newUser["firstname"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_firstname')]);
             $newUser["lastname"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_lastname')]);
             $newUser["login"] = $username;
             // Password must be random to prevent users from manually log in using the login data from Shibboleth users
             $newUser["passwd"] = md5(end(ilUtil::generatePasswords(1)));
             $newUser["passwd_type"] = IL_PASSWD_MD5;
             if ($ilias->getSetting('shib_update_gender') && ($_SERVER[$ilias->getSetting('shib_gender')] == 'm' || $_SERVER[$ilias->getSetting('shib_gender')] == 'f')) {
                 $newUser["gender"] = $_SERVER[$ilias->getSetting('shib_gender')];
             }
             // Save mapping between ILIAS user and Shibboleth uniqueID
             $newUser["ext_account"] = $_SERVER[$ilias->getSetting('shib_login')];
             // other data
             $newUser["title"] = $_SERVER[$ilias->getSetting('shib_title')];
             $newUser["institution"] = $_SERVER[$ilias->getSetting('shib_institution')];
             $newUser["department"] = $_SERVER[$ilias->getSetting('shib_department')];
             $newUser["street"] = $_SERVER[$ilias->getSetting('shib_street')];
             $newUser["city"] = $_SERVER[$ilias->getSetting('shib_city')];
             $newUser["zipcode"] = $_SERVER[$ilias->getSetting('shib_zipcode')];
             $newUser["country"] = $_SERVER[$ilias->getSetting('shib_country')];
             $newUser["phone_office"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_phone_office')]);
             $newUser["phone_home"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_phone_home')]);
             $newUser["phone_mobile"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_phone_mobile')]);
             $newUser["fax"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_fax')]);
             $newUser["matriculation"] = $_SERVER[$ilias->getSetting('shib_matriculation')];
             $newUser["email"] = $this->getFirstString($_SERVER[$ilias->getSetting('shib_email')]);
             $newUser["hobby"] = $_SERVER[$ilias->getSetting('shib_hobby')];
             $newUser["auth_mode"] = "shibboleth";
             // system data
             $userObj->assignData($newUser);
             $userObj->setTitle($userObj->getFullname());
             $userObj->setDescription($userObj->getEmail());
             $userObj->setLanguage($this->getFirstString($_SERVER[$ilias->getSetting('shib_language')]));
             // Time limit
             $userObj->setTimeLimitOwner(7);
             $userObj->setTimeLimitUnlimited(1);
             $userObj->setTimeLimitFrom(time());
             $userObj->setTimeLimitUntil(time());
             // Modify user data before creating the user
             // Include custom code that can be used to further modify
             // certain Shibboleth user attributes
             if ($ilias->getSetting('shib_data_conv') && $ilias->getSetting('shib_data_conv') != '' && is_readable($ilias->getSetting('shib_data_conv'))) {
                 include $ilias->getSetting('shib_data_conv');
             }
             // Create use in DB
             $userObj->create();
             $userObj->setActive(1);
             $userObj->updateOwner();
             //insert user data in table user_data
             $userObj->saveAsNew();
             // store acceptance of user agreement
             //$userObj->writeAccepted();
             // Default prefs
             $userObj->setPref('hits_per_page', $ilSetting->get('hits_per_page', 30));
             $userObj->setPref('show_users_online', $ilSetting->get('show_users_online', 'y'));
             // setup user preferences
             $userObj->writePrefs();
             //set role entries
             #$rbacadmin->assignUser($ilias->getSetting('shib_user_default_role'), $userObj->getId(),true);
             // New role assignment
             include_once './Services/AuthShibboleth/classes/class.ilShibbolethRoleAssignmentRules.php';
             ilShibbolethRoleAssignmentRules::doAssignments($userObj->getId(), $_SERVER);
             // Authorize this user
             $this->setAuth($userObj->getLogin());
         } else {
             // Update user account
             $uid = $userObj->checkUserId();
             $userObj->setId($uid);
             $userObj->read($uid);
             if ($ilias->getSetting('shib_update_gender') && ($_SERVER[$ilias->getSetting('shib_gender')] == 'm' || $_SERVER[$ilias->getSetting('shib_gender')] == 'f')) {
                 $userObj->setGender($_SERVER[$ilias->getSetting('shib_gender')]);
             }
             if ($ilias->getSetting('shib_update_title')) {
                 $userObj->setTitle($_SERVER[$ilias->getSetting('shib_title')]);
             }
             $userObj->setFirstname($this->getFirstString($_SERVER[$ilias->getSetting('shib_firstname')]));
             $userObj->setLastname($this->getFirstString($_SERVER[$ilias->getSetting('shib_lastname')]));
             $userObj->setFullname();
             if ($ilias->getSetting('shib_update_institution')) {
                 $userObj->setInstitution($_SERVER[$ilias->getSetting('shib_institution')]);
             }
             if ($ilias->getSetting('shib_update_department')) {
                 $userObj->setDepartment($_SERVER[$ilias->getSetting('shib_department')]);
             }
             if ($ilias->getSetting('shib_update_street')) {
                 $userObj->setStreet($_SERVER[$ilias->getSetting('shib_street')]);
             }
             if ($ilias->getSetting('shib_update_city')) {
                 $userObj->setCity($_SERVER[$ilias->getSetting('shib_city')]);
             }
             if ($ilias->getSetting('shib_update_zipcode')) {
                 $userObj->setZipcode($_SERVER[$ilias->getSetting('shib_zipcode')]);
             }
             if ($ilias->getSetting('shib_update_country')) {
                 $userObj->setCountry($_SERVER[$ilias->getSetting('shib_country')]);
             }
             if ($ilias->getSetting('shib_update_phone_office')) {
                 $userObj->setPhoneOffice($this->getFirstString($_SERVER[$ilias->getSetting('shib_phone_office')]));
             }
             if ($ilias->getSetting('shib_update_phone_home')) {
                 $userObj->setPhoneHome($this->getFirstString($_SERVER[$ilias->getSetting('shib_phone_home')]));
             }
             if ($ilias->getSetting('shib_update_phone_mobile')) {
                 $userObj->setPhoneMobile($this->getFirstString($_SERVER[$ilias->getSetting('shib_phone_mobile')]));
             }
             if ($ilias->getSetting('shib_update_fax')) {
                 $userObj->setFax($_SERVER[$ilias->getSetting('shib_fax')]);
             }
             if ($ilias->getSetting('shib_update_matriculation')) {
                 $userObj->setMatriculation($_SERVER[$ilias->getSetting('shib_matriculation')]);
             }
             if ($ilias->getSetting('shib_update_email')) {
                 $userObj->setEmail($this->getFirstString($_SERVER[$ilias->getSetting('shib_email')]));
             }
             if ($ilias->getSetting('shib_update_hobby')) {
                 $userObj->setHobby($_SERVER[$ilias->getSetting('shib_hobby')]);
             }
             if ($ilias->getSetting('shib_update_language')) {
                 $userObj->setLanguage($_SERVER[$ilias->getSetting('shib_language')]);
             }
             // Include custom code that can be used to further modify
             // certain Shibboleth user attributes
             if ($ilias->getSetting('shib_data_conv') && $ilias->getSetting('shib_data_conv') != '' && is_readable($ilias->getSetting('shib_data_conv'))) {
                 include $ilias->getSetting('shib_data_conv');
             }
             $userObj->update();
             // Update role assignments
             include_once './Services/AuthShibboleth/classes/class.ilShibbolethRoleAssignmentRules.php';
             ilShibbolethRoleAssignmentRules::updateAssignments($userObj->getId(), $_SERVER);
         }
         // we are authenticated: redirect, if possible
         if ($_GET["target"] != "") {
             ilUtil::redirect("goto.php?target=" . $_GET["target"] . "&client_id=" . CLIENT_ID);
         }
     } else {
         // This should never occur unless Shibboleth is not configured properly
         $this->status = AUTH_WRONG_LOGIN;
     }
 }
 /**
  * handler for end of element when in verify mode.
  */
 function verifyEndTag($a_xml_parser, $a_name)
 {
     global $lng, $ilAccess, $ilSetting, $ilObjDataCache;
     switch ($a_name) {
         case "Role":
             $this->roles[$this->current_role_id]["name"] = $this->cdata;
             $this->roles[$this->current_role_id]["type"] = $this->current_role_type;
             $this->roles[$this->current_role_id]["action"] = $this->current_role_action;
             break;
         case "User":
             $this->userObj->setFullname();
             if ($this->user_id != -1 && $this->action == "Update") {
                 $user_exists = !is_null(ilObjUser::_lookupLogin($this->user_id));
             } else {
                 $user_exists = ilObjUser::getUserIdByLogin($this->userObj->getLogin()) != 0;
             }
             if (is_null($this->userObj->getLogin())) {
                 $this->logFailure("---", sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Login", "Insert"));
             }
             switch ($this->action) {
                 case "Insert":
                     if ($user_exists and $this->conflict_rule == IL_FAIL_ON_CONFLICT) {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_cant_insert"));
                     }
                     if (is_null($this->userObj->getGender()) && $this->isFieldRequired("gender")) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Gender", "Insert"));
                     }
                     if (is_null($this->userObj->getFirstname())) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Firstname", "Insert"));
                     }
                     if (is_null($this->userObj->getLastname())) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Lastname", "Insert"));
                     }
                     if (count($this->roles) == 0) {
                         $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_for_action_required"), "Role", "Insert"));
                     } else {
                         $has_global_role = false;
                         foreach ($this->roles as $role) {
                             if ($role['type'] == 'Global') {
                                 $has_global_role = true;
                                 break;
                             }
                         }
                         if (!$has_global_role) {
                             $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_global_role_for_action_required"), "Insert"));
                         }
                     }
                     break;
                 case "Update":
                     if (!$user_exists) {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_cant_update"));
                     } elseif ($this->user_id != -1 && !is_null($this->userObj->getLogin())) {
                         $someonesId = ilObjUser::_lookupId($this->userObj->getLogin());
                         if (is_numeric($someonesId) && $someonesId != $this->user_id) {
                             $this->logFailure($this->userObj->getLogin(), $lng->txt("usrimport_login_is_not_unique"));
                         }
                     }
                     break;
                 case "Delete":
                     if (!$user_exists) {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_cant_delete"));
                     }
                     break;
             }
             // init role array for next user
             $this->roles = array();
             break;
         case "Login":
             if (array_key_exists($this->cdata, $this->logins)) {
                 $this->logWarning($this->cdata, $lng->txt("usrimport_login_is_not_unique"));
             } else {
                 $this->logins[$this->cdata] = $this->cdata;
             }
             $this->userObj->setLogin($this->cdata);
             break;
         case "Password":
             switch ($this->currPasswordType) {
                 case "ILIAS2":
                     $this->userObj->setPasswd($this->cdata, IL_PASSWD_CRYPT);
                     break;
                 case "ILIAS3":
                     $this->userObj->setPasswd($this->cdata, IL_PASSWD_MD5);
                     break;
                 case "PLAIN":
                     $this->userObj->setPasswd($this->cdata, IL_PASSWD_PLAIN);
                     $this->acc_mail->setUserPassword($this->currPassword);
                     break;
                 default:
                     $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_attribute_value_illegal"), "Type", "Password", $this->currPasswordType));
                     break;
             }
             break;
         case "Firstname":
             $this->userObj->setFirstname($this->cdata);
             break;
         case "Lastname":
             $this->userObj->setLastname($this->cdata);
             break;
         case "Title":
             $this->userObj->setUTitle($this->cdata);
             break;
         case "Gender":
             if ($this->cdata != "m" && $this->cdata != "f") {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "Gender", $this->cdata));
             }
             $this->userObj->setGender($this->cdata);
             break;
         case "Email":
             $this->userObj->setEmail($this->cdata);
             break;
         case "Institution":
             $this->userObj->setInstitution($this->cdata);
             break;
         case "Street":
             $this->userObj->setStreet($this->cdata);
             break;
         case "City":
             $this->userObj->setCity($this->cdata);
             break;
         case "PostalCode":
             $this->userObj->setZipCode($this->cdata);
             break;
         case "Country":
             $this->userObj->setCountry($this->cdata);
             break;
         case "PhoneOffice":
             $this->userObj->setPhoneOffice($this->cdata);
             break;
         case "PhoneHome":
             $this->userObj->setPhoneHome($this->cdata);
             break;
         case "PhoneMobile":
             $this->userObj->setPhoneMobile($this->cdata);
             break;
         case "Fax":
             $this->userObj->setFax($this->cdata);
             break;
         case "Hobby":
             $this->userObj->setHobby($this->cdata);
             break;
         case "Comment":
             $this->userObj->setComment($this->cdata);
             break;
         case "Department":
             $this->userObj->setDepartment($this->cdata);
             break;
         case "Matriculation":
             $this->userObj->setMatriculation($this->cdata);
             break;
         case "ExternalAccount":
             //echo "-".$this->userObj->getAuthMode()."-".$this->userObj->getLogin()."-";
             $am = $this->userObj->getAuthMode() == "default" || $this->userObj->getAuthMode() == "" ? ilAuthUtils::_getAuthModeName($ilSetting->get('auth_mode')) : $this->userObj->getAuthMode();
             $loginForExternalAccount = trim($this->cdata) == "" ? "" : ilObjUser::_checkExternalAuthAccount($am, trim($this->cdata));
             switch ($this->action) {
                 case "Insert":
                     if ($loginForExternalAccount != "") {
                         $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_no_insert_ext_account_exists") . " (" . $this->cdata . ")");
                     }
                     break;
                 case "Update":
                     if ($loginForExternalAccount != "") {
                         $externalAccountHasChanged = trim($this->cdata) != ilObjUser::_lookupExternalAccount($this->user_id);
                         if ($externalAccountHasChanged && trim($loginForExternalAccount) != trim($this->userObj->getLogin())) {
                             $this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_no_update_ext_account_exists") . " (" . $this->cdata . " for " . $loginForExternalAccount . ")");
                         }
                     }
                     break;
             }
             if ($externalAccountHasChanged) {
                 $this->userObj->setExternalAccount(trim($this->cdata));
             }
             break;
         case "Active":
             if ($this->cdata != "true" && $this->cdata != "false") {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "Active", $this->cdata));
             }
             $this->currActive = $this->cdata;
             break;
         case "TimeLimitOwner":
             if (!preg_match("/\\d+/", $this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitOwner", $this->cdata));
             } elseif (!$ilAccess->checkAccess('cat_administrate_users', '', $this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitOwner", $this->cdata));
             } elseif ($ilObjDataCache->lookupType($ilObjDataCache->lookupObjId($this->cdata)) != 'cat' && !(int) $this->cdata == USER_FOLDER_ID) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitOwner", $this->cdata));
             }
             $this->userObj->setTimeLimitOwner($this->cdata);
             break;
         case "TimeLimitUnlimited":
             switch (strtolower($this->cdata)) {
                 case "true":
                 case "1":
                     $this->userObj->setTimeLimitUnlimited(1);
                     break;
                 case "false":
                 case "0":
                     $this->userObj->setTimeLimitUnlimited(0);
                     break;
                 default:
                     $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitUnlimited", $this->cdata));
                     break;
             }
             break;
         case "TimeLimitFrom":
             // Accept datetime or Unix timestamp
             if (strtotime($this->cdata) === false && !is_numeric($this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitFrom", $this->cdata));
             }
             $this->userObj->setTimeLimitFrom($this->cdata);
             break;
         case "TimeLimitUntil":
             // Accept datetime or Unix timestamp
             if (strtotime($this->cdata) === false && !is_numeric($this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitUntil", $this->cdata));
             }
             $this->userObj->setTimeLimitUntil($this->cdata);
             break;
         case "TimeLimitMessage":
             switch (strtolower($this->cdata)) {
                 case "1":
                     $this->userObj->setTimeLimitMessage(1);
                     break;
                 case "0":
                     $this->userObj->setTimeLimitMessage(0);
                     break;
                 default:
                     $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "TimeLimitMessage", $this->cdata));
                     break;
             }
             break;
         case "ApproveDate":
             // Accept datetime or Unix timestamp
             if (strtotime($this->cdata) === false && !is_numeric($this->cdata) && !$this->cdata == "0000-00-00 00:00:00") {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "ApproveDate", $this->cdata));
             }
             break;
         case "AgreeDate":
             // Accept datetime or Unix timestamp
             if (strtotime($this->cdata) === false && !is_numeric($this->cdata) && !$this->cdata == "0000-00-00 00:00:00") {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "AgreeDate", $this->cdata));
             }
             break;
         case "iLincID":
             if (!preg_match("/\\d+/", $this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "iLincID", $this->cdata));
             }
             break;
         case "iLincUser":
             if (!preg_match("/\\w+/", $this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "iLincUser", $this->cdata));
             }
             break;
         case "iLincPasswd":
             if (!preg_match("/\\w+/", $this->cdata)) {
                 $this->logFailure($this->userObj->getLogin(), sprintf($lng->txt("usrimport_xml_element_content_illegal"), "iLincPasswd", $this->cdata));
             }
             break;
         case "Pref":
             if ($this->currentPrefKey != null) {
                 $this->verifyPref($this->currentPrefKey, $this->cdata);
             }
             $this->currentPrefKey == null;
     }
 }
 /**
  * update existing user
  *
  * @access protected
  */
 protected function updateUser(ilECSUser $user, $a_local_user_id)
 {
     global $ilClientIniFile, $ilLog, $rbacadmin;
     $user_obj = new ilObjUser($a_local_user_id);
     $user_obj->setFirstname($user->getFirstname());
     $user_obj->setLastname($user->getLastname());
     $user_obj->setEmail($user->getEmail());
     $user_obj->setInstitution($user->getInstitution());
     $user_obj->setActive(true);
     $until = $user_obj->getTimeLimitUntil();
     $user_obj->setTimeLimitFrom(time() - 5);
     if ($until < time() + $ilClientIniFile->readVariable('session', 'expire')) {
         $user_obj->setTimeLimitUntil(time() + $ilClientIniFile->readVariable("session", "expire"));
     }
     $user_obj->update();
     $user_obj->refreshLogin();
     if ($global_role = $this->getCurrentServer()->getGlobalRole()) {
         $rbacadmin->assignUser($this->getCurrentServer()->getGlobalRole(), $user_obj->getId(), true);
     }
     $ilLog->write(__METHOD__ . ': Finished update of remote user with usr_id: ' . $user->getImportId());
     return $user_obj->getLogin();
 }