/**
* handler for end of element when in import user mode.
*/
function importEndTag($a_xml_parser, $a_name)
{
global $ilias, $rbacadmin, $rbacreview, $ilUser, $lng, $ilSetting;
switch ($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"] = $this->current_role_action;
break;
case "PersonalPicture":
switch ($this->personalPicture["encoding"]) {
case "Base64":
$this->personalPicture["content"] = base64_decode($this->cdata);
break;
case "UUEncode":
// this only works with PHP >= 5
if (version_compare(PHP_VERSION, '5', '>=')) {
$this->personalPicture["content"] = convert_uudecode($this->cdata);
}
break;
}
break;
case "User":
$this->userObj->setFullname();
// Fetch the user_id from the database, if we didn't have it in xml file
// fetch as well, if we are trying to insert -> recognize duplicates!
if ($this->user_id == -1 || $this->action == "Insert") {
$user_id = ilObjUser::getUserIdByLogin($this->userObj->getLogin());
} else {
$user_id = $this->user_id;
}
//echo $user_id.":".$this->userObj->getLogin();
// Handle conflicts
switch ($this->conflict_rule) {
case IL_FAIL_ON_CONFLICT:
// do not change action
break;
case IL_UPDATE_ON_CONFLICT:
switch ($this->action) {
case "Insert":
if ($user_id) {
$this->logWarning($this->userObj->getLogin(), sprintf($lng->txt("usrimport_action_replaced"), "Insert", "Update"));
$this->action = "Update";
}
break;
case "Update":
if (!$user_id) {
$this->logWarning($this->userObj->getLogin(), sprintf($lng->txt("usrimport_action_replaced"), "Update", "Insert"));
$this->action = "Insert";
}
break;
case "Delete":
if (!$user_id) {
$this->logWarning($this->userObj->getLogin(), sprintf($lng->txt("usrimport_action_ignored"), "Delete"));
$this->action = "Ignore";
}
break;
}
break;
case IL_IGNORE_ON_CONFLICT:
switch ($this->action) {
case "Insert":
if ($user_id) {
$this->logWarning($this->userObj->getLogin(), sprintf($lng->txt("usrimport_action_ignored"), "Insert"));
$this->action = "Ignore";
}
break;
case "Update":
if (!$user_id) {
$this->logWarning($this->userObj->getLogin(), sprintf($lng->txt("usrimport_action_ignored"), "Update"));
$this->action = "Ignore";
}
break;
case "Delete":
if (!$user_id) {
$this->logWarning($this->userObj->getLogin(), sprintf($lng->txt("usrimport_action_ignored"), "Delete"));
$this->action = "Ignore";
}
break;
}
break;
}
// check external account conflict (if external account is already used)
// note: we cannot apply conflict rules in the same manner as to logins here
// so we ignore records with already existing external accounts.
//echo $this->userObj->getAuthMode().'h';
$am = $this->userObj->getAuthMode() == "default" || $this->userObj->getAuthMode() == "" ? ilAuthUtils::_getAuthModeName($ilSetting->get('auth_mode')) : $this->userObj->getAuthMode();
$loginForExternalAccount = $this->userObj->getExternalAccount() == "" ? "" : ilObjUser::_checkExternalAuthAccount($am, $this->userObj->getExternalAccount());
switch ($this->action) {
case "Insert":
if ($loginForExternalAccount != "") {
$this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_no_insert_ext_account_exists") . " (" . $this->userObj->getExternalAccount() . ")");
$this->action = "Ignore";
}
break;
case "Update":
// this variable describes the ILIAS login which belongs to the given external account!!!
// it is NOT nescessarily the ILIAS login of the current user record !!
// so if we found an ILIAS login according to the authentication method
// check if the ILIAS login belongs to the current user record, otherwise somebody else is using it!
if ($loginForExternalAccount != "") {
// check if we changed the value!
$externalAccountHasChanged = $this->userObj->getExternalAccount() != ilObjUser::_lookupExternalAccount($this->user_id);
// if it has changed and the external login
if ($externalAccountHasChanged && trim($loginForExternalAccount) != trim($this->userObj->getLogin())) {
$this->logWarning($this->userObj->getLogin(), $lng->txt("usrimport_no_update_ext_account_exists") . " (" . $this->userObj->getExternalAccount() . ")");
$this->action = "Ignore";
}
}
break;
}
// Perform the action
switch ($this->action) {
case "Insert":
if ($user_id) {
$this->logFailure($this->userObj->getLogin(), $lng->txt("usrimport_cant_insert"));
} else {
if (!strlen($this->currPassword) == 0) {
switch ($this->currPasswordType) {
case "ILIAS2":
$this->userObj->setPasswd($this->currPassword, IL_PASSWD_CRYPT);
break;
case "ILIAS3":
$this->userObj->setPasswd($this->currPassword, IL_PASSWD_MD5);
break;
case "PLAIN":
$this->userObj->setPasswd($this->currPassword, IL_PASSWD_PLAIN);
$this->acc_mail->setUserPassword($this->currPassword);
break;
}
} else {
// this does the trick for empty passwords
// since a MD5 string has always 32 characters,
// no hashed password combination will ever equal to
// an empty string
$this->userObj->setPasswd("", IL_PASSWD_MD5);
}
$this->userObj->setTitle($this->userObj->getFullname());
$this->userObj->setDescription($this->userObj->getEmail());
if (!$this->time_limit_owner_set) {
$this->userObj->setTimeLimitOwner($this->getFolderId());
}
// default time limit settings
if (!$this->time_limit_set) {
$this->userObj->setTimeLimitUnlimited(1);
$this->userObj->setTimeLimitMessage(0);
if (!$this->approve_date_set) {
$this->userObj->setApproveDate(date("Y-m-d H:i:s"));
}
}
$this->userObj->setActive($this->currActive == 'true' || is_null($this->currActive));
// Finally before saving new user.
// Check if profile is incomplete
// #8759
if (count($this->udf_data)) {
$this->userObj->setUserDefinedData($this->udf_data);
}
$this->userObj->setProfileIncomplete($this->checkProfileIncomplete($this->userObj));
$this->userObj->create();
//insert user data in table user_data
$this->userObj->saveAsNew(false);
// Set default prefs
$this->userObj->setPref('hits_per_page', $ilSetting->get('hits_per_page', 30));
$this->userObj->setPref('show_users_online', $ilSetting->get('show_users_online', 'y'));
if (count($this->prefs)) {
foreach ($this->prefs as $key => $value) {
if ($key != "mail_incoming_type" && $key != "mail_signature" && $key != "mail_linebreak") {
$this->userObj->setPref($key, $value);
}
}
}
$this->userObj->writePrefs();
// update mail preferences, to be extended
$this->updateMailPreferences($this->userObj->getId());
if (is_array($this->personalPicture)) {
if (strlen($this->personalPicture["content"])) {
$extension = "jpg";
if (preg_match("/.*(png|jpg|gif|jpeg)\$/", $this->personalPicture["imagetype"], $matches)) {
$extension = $matches[1];
}
$tmp_name = $this->saveTempImage($this->personalPicture["content"], ".{$extension}");
if (strlen($tmp_name)) {
ilObjUser::_uploadPersonalPicture($tmp_name, $this->userObj->getId());
unlink($tmp_name);
}
}
}
if ($this->ilincdata["id"]) {
include_once 'Modules/ILinc/classes/class.ilObjiLincUser.php';
$ilinc_user = new ilObjiLincUser($this->userObj);
$ilinc_user->setVar("id", $this->ilincdata["id"]);
$ilinc_user->setVar("login", $this->ilincdata["login"]);
$ilinc_user->setVar("passwd", $this->ilincdata["password"]);
$ilinc_user->update();
}
//set role entries
foreach ($this->roles as $role_id => $role) {
if ($this->role_assign[$role_id]) {
$this->assignToRole($this->userObj, $this->role_assign[$role_id]);
}
}
if (count($this->udf_data)) {
include_once './Services/User/classes/class.ilUserDefinedData.php';
$udd = new ilUserDefinedData($this->userObj->getId());
foreach ($this->udf_data as $field => $value) {
$udd->set("f_" . $field, $value);
}
$udd->update();
}
$this->sendAccountMail();
$this->logSuccess($this->userObj->getLogin(), $this->userObj->getId(), "Insert");
// reset account mail object
$this->acc_mail->reset();
}
break;
case "Update":
if (!$user_id) {
$this->logFailure($this->userObj->getLogin(), $lng->txt("usrimport_cant_update"));
} else {
$updateUser = new ilObjUser($user_id);
$updateUser->read();
$updateUser->readPrefs();
if ($this->currPassword != null) {
switch ($this->currPasswordType) {
case "ILIAS2":
$updateUser->setPasswd($this->currPassword, IL_PASSWD_CRYPT);
break;
case "ILIAS3":
$updateUser->setPasswd($this->currPassword, IL_PASSWD_MD5);
break;
case "PLAIN":
$updateUser->setPasswd($this->currPassword, IL_PASSWD_PLAIN);
$this->acc_mail->setUserPassword($this->currPassword);
break;
}
}
if (!is_null($this->userObj->getFirstname())) {
$updateUser->setFirstname($this->userObj->getFirstname());
}
if (!is_null($this->userObj->getLastname())) {
$updateUser->setLastname($this->userObj->getLastname());
}
if (!is_null($this->userObj->getUTitle())) {
$updateUser->setUTitle($this->userObj->getUTitle());
}
if (!is_null($this->userObj->getGender())) {
$updateUser->setGender($this->userObj->getGender());
}
if (!is_null($this->userObj->getEmail())) {
$updateUser->setEmail($this->userObj->getEmail());
}
if (!is_null($this->userObj->getBirthday())) {
$updateUser->setBirthday($this->userObj->getBirthday());
}
if (!is_null($this->userObj->getInstitution())) {
$updateUser->setInstitution($this->userObj->getInstitution());
}
if (!is_null($this->userObj->getStreet())) {
$updateUser->setStreet($this->userObj->getStreet());
}
if (!is_null($this->userObj->getCity())) {
$updateUser->setCity($this->userObj->getCity());
}
if (!is_null($this->userObj->getZipCode())) {
$updateUser->setZipCode($this->userObj->getZipCode());
}
if (!is_null($this->userObj->getCountry())) {
$updateUser->setCountry($this->userObj->getCountry());
}
if (!is_null($this->userObj->getPhoneOffice())) {
$updateUser->setPhoneOffice($this->userObj->getPhoneOffice());
}
if (!is_null($this->userObj->getPhoneHome())) {
$updateUser->setPhoneHome($this->userObj->getPhoneHome());
}
if (!is_null($this->userObj->getPhoneMobile())) {
$updateUser->setPhoneMobile($this->userObj->getPhoneMobile());
}
if (!is_null($this->userObj->getFax())) {
$updateUser->setFax($this->userObj->getFax());
}
if (!is_null($this->userObj->getHobby())) {
$updateUser->setHobby($this->userObj->getHobby());
}
if (!is_null($this->userObj->getComment())) {
$updateUser->setComment($this->userObj->getComment());
}
if (!is_null($this->userObj->getDepartment())) {
$updateUser->setDepartment($this->userObj->getDepartment());
}
if (!is_null($this->userObj->getMatriculation())) {
$updateUser->setMatriculation($this->userObj->getMatriculation());
}
if (!is_null($this->currActive)) {
$updateUser->setActive($this->currActive == "true", is_object($ilUser) ? $ilUser->getId() : 0);
}
if (!is_null($this->userObj->getClientIP())) {
$updateUser->setClientIP($this->userObj->getClientIP());
}
if (!is_null($this->userObj->getTimeLimitUnlimited())) {
$updateUser->setTimeLimitUnlimited($this->userObj->getTimeLimitUnlimited());
}
if (!is_null($this->userObj->getTimeLimitFrom())) {
$updateUser->setTimeLimitFrom($this->userObj->getTimeLimitFrom());
}
if (!is_null($this->userObj->getTimeLimitUntil())) {
$updateUser->setTimeLimitUntil($this->userObj->getTimeLimitUntil());
}
if (!is_null($this->userObj->getTimeLimitMessage())) {
$updateUser->setTimeLimitMessage($this->userObj->getTimeLimitMessage());
}
if (!is_null($this->userObj->getApproveDate())) {
$updateUser->setApproveDate($this->userObj->getApproveDate());
}
if (!is_null($this->userObj->getAgreeDate())) {
$updateUser->setAgreeDate($this->userObj->getAgreeDate());
}
if (!is_null($this->userObj->getLanguage())) {
$updateUser->setLanguage($this->userObj->getLanguage());
}
if (!is_null($this->userObj->getExternalAccount())) {
$updateUser->setExternalAccount($this->userObj->getExternalAccount());
}
// Fixed: if auth_mode is not set, it was always overwritten with auth_default
#if (! is_null($this->userObj->getAuthMode())) $updateUser->setAuthMode($this->userObj->getAuthMode());
if ($this->auth_mode_set) {
$updateUser->setAuthMode($this->userObj->getAuthMode());
}
if (!is_null($this->userObj->getInstantMessengerId("aim"))) {
$updateUser->setInstantMessengerId("aim", $this->userObj->getInstantMessengerId("aim"));
}
if (!is_null($this->userObj->getInstantMessengerId("msn"))) {
$updateUser->setInstantMessengerId("msn", $this->userObj->getInstantMessengerId("msn"));
}
if (!is_null($this->userObj->getInstantMessengerId("icq"))) {
$updateUser->setInstantMessengerId("icq", $this->userObj->getInstantMessengerId("icq"));
}
if (!is_null($this->userObj->getInstantMessengerId("yahoo"))) {
$updateUser->setInstantMessengerId("yahoo", $this->userObj->getInstantMessengerId("yahoo"));
}
if (!is_null($this->userObj->getInstantMessengerId("skype"))) {
$updateUser->setInstantMessengerId("skype", $this->userObj->getInstantMessengerId("skype"));
}
if (!is_null($this->userObj->getInstantMessengerId("jabber"))) {
$updateUser->setInstantMessengerId("jabber", $this->userObj->getInstantMessengerId("jabber"));
}
if (!is_null($this->userObj->getInstantMessengerId("voip"))) {
$updateUser->setInstantMessengerId("voip", $this->userObj->getInstantMessengerId("voip"));
}
// Special handlin since it defaults to 7 (USER_FOLDER_ID)
if ($this->time_limit_owner_set) {
$updateUser->setTimeLimitOwner($this->userObj->getTimeLimitOwner());
}
if (count($this->prefs)) {
foreach ($this->prefs as $key => $value) {
if ($key != "mail_incoming_type" && $key != "mail_signature" && $key != "mail_linebreak") {
$updateUser->setPref($key, $value);
}
}
}
// save user preferences (skin and style)
if ($this->updateLookAndSkin) {
$updateUser->setPref("skin", $this->userObj->getPref("skin"));
$updateUser->setPref("style", $this->userObj->getPref("style"));
}
$updateUser->writePrefs();
// update mail preferences, to be extended
$this->updateMailPreferences($updateUser->getId());
// #8759
if (count($this->udf_data)) {
$updateUser->setUserDefinedData($this->udf_data);
}
$updateUser->setProfileIncomplete($this->checkProfileIncomplete($updateUser));
$updateUser->setTitle($updateUser->getFullname());
$updateUser->setDescription($updateUser->getEmail());
$updateUser->update();
if ($this->ilincdata["id"]) {
include_once 'Modules/ILinc/classes/class.ilObjiLincUser.php';
$ilinc_user = new ilObjiLincUser($updateUser);
$ilinc_user->setVar("id", $this->ilincdata["id"]);
$ilinc_user->setVar("login", $this->ilincdata["login"]);
$ilinc_user->setVar("passwd", $this->ilincdata["password"]);
$ilinc_user->update();
}
if (count($this->udf_data)) {
include_once './Services/User/classes/class.ilUserDefinedData.php';
$udd = new ilUserDefinedData($updateUser->getId());
foreach ($this->udf_data as $field => $value) {
$udd->set("f_" . $field, $value);
}
$udd->update();
}
// update login
if (!is_null($this->userObj->getLogin()) && $this->user_id != -1) {
try {
$updateUser->updateLogin($this->userObj->getLogin());
} catch (ilUserException $e) {
}
}
// if language has changed
if (is_array($this->personalPicture)) {
if (strlen($this->personalPicture["content"])) {
$extension = "jpg";
if (preg_match("/.*(png|jpg|gif|jpeg)\$/", $this->personalPicture["imagetype"], $matches)) {
$extension = $matches[1];
}
$tmp_name = $this->saveTempImage($this->personalPicture["content"], ".{$extension}");
if (strlen($tmp_name)) {
ilObjUser::_uploadPersonalPicture($tmp_name, $this->userObj->getId());
unlink($tmp_name);
}
}
}
//update role entries
//-------------------
foreach ($this->roles as $role_id => $role) {
if ($this->role_assign[$role_id]) {
switch ($role["action"]) {
case "Assign":
$this->assignToRole($updateUser, $this->role_assign[$role_id]);
break;
case "AssignWithParents":
$this->assignToRoleWithParents($updateUser, $this->role_assign[$role_id]);
break;
case "Detach":
$this->detachFromRole($updateUser, $this->role_assign[$role_id]);
break;
}
}
}
$this->logSuccess($updateUser->getLogin(), $user_id, "Update");
}
break;
case "Delete":
if (!$user_id) {
$this->logFailure($this->userObj->getLogin(), $lng->txt("usrimport_cant_delete"));
} else {
$deleteUser = new ilObjUser($user_id);
$deleteUser->delete();
$this->logSuccess($this->userObj->getLogin(), $user_id, "Delete");
}
break;
}
// init role array for next user
$this->roles = array();
break;
case "Login":
$this->userObj->setLogin($this->cdata);
break;
case "Password":
$this->currPassword = $this->cdata;
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":
$this->userObj->setGender($this->cdata);
break;
case "Email":
$this->userObj->setEmail($this->cdata);
break;
case "Birthday":
$timestamp = strtotime($this->cdata);
if ($timestamp !== false) {
$this->userObj->setBirthday($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 "Active":
$this->currActive = $this->cdata;
break;
case "ClientIP":
$this->userObj->setClientIP($this->cdata);
break;
case "TimeLimitOwner":
$this->time_limit_owner_set = true;
$this->userObj->setTimeLimitOwner($this->cdata);
break;
case "TimeLimitUnlimited":
$this->time_limit_set = true;
$this->userObj->setTimeLimitUnlimited($this->cdata);
break;
case "TimeLimitFrom":
if (is_numeric($this->cdata)) {
// Treat cdata as a unix timestamp
$this->userObj->setTimeLimitFrom($this->cdata);
} else {
// Try to convert cdata into unix timestamp, or ignore it
$timestamp = strtotime($this->cdata);
if ($timestamp !== false && trim($this->cdata) != "0000-00-00 00:00:00") {
$this->userObj->setTimeLimitFrom($timestamp);
} elseif ($this->cdata == "0000-00-00 00:00:00") {
$this->userObj->setTimeLimitFrom(null);
}
}
break;
case "TimeLimitUntil":
if (is_numeric($this->cdata)) {
// Treat cdata as a unix timestamp
$this->userObj->setTimeLimitUntil($this->cdata);
} else {
// Try to convert cdata into unix timestamp, or ignore it
$timestamp = strtotime($this->cdata);
if ($timestamp !== false && trim($this->cdata) != "0000-00-00 00:00:00") {
$this->userObj->setTimeLimitUntil($timestamp);
} elseif ($this->cdata == "0000-00-00 00:00:00") {
$this->userObj->setTimeLimitUntil(null);
}
}
break;
case "TimeLimitMessage":
$this->userObj->setTimeLimitMessage($this->cdata);
break;
case "ApproveDate":
$this->approve_date_set = true;
if (is_numeric($this->cdata)) {
// Treat cdata as a unix timestamp
$tmp_date = new ilDateTime($this->cdata, IL_CAL_UNIX);
$this->userObj->setApproveDate($tmp_date->get(IL_CAL_DATETIME));
} else {
// Try to convert cdata into unix timestamp, or ignore it
$timestamp = strtotime($this->cdata);
if ($timestamp !== false && trim($this->cdata) != "0000-00-00 00:00:00") {
$tmp_date = new ilDateTime($timestamp, IL_CAL_UNIX);
$this->userObj->setApproveDate($tmp_date->get(IL_CAL_DATETIME));
} elseif ($this->cdata == "0000-00-00 00:00:00") {
$this->userObj->setApproveDate(null);
}
}
break;
case "AgreeDate":
if (is_numeric($this->cdata)) {
// Treat cdata as a unix timestamp
$tmp_date = new ilDateTime($this->cdata, IL_CAL_UNIX);
$this->userObj->setAgreeDate($tmp_date->get(IL_CAL_DATETIME));
} else {
// Try to convert cdata into unix timestamp, or ignore it
$timestamp = strtotime($this->cdata);
if ($timestamp !== false && trim($this->cdata) != "0000-00-00 00:00:00") {
$tmp_date = new ilDateTime($timestamp, IL_CAL_UNIX);
$this->userObj->setAgreeDate($tmp_date->get(IL_CAL_DATETIME));
} elseif ($this->cdata == "0000-00-00 00:00:00") {
$this->userObj->setAgreeDate(null);
}
}
break;
case "iLincID":
$this->ilincdata["id"] = $this->cdata;
break;
case "iLincLogin":
$this->{$ilincdata}["login"] = $this->cdata;
break;
case "iLincPasswd":
$this->{$ilincdata}["password"] = $this->cdata;
//$this->userObj->setiLincData($this->ilincdata);
break;
case "ExternalAccount":
$this->userObj->setExternalAccount($this->cdata);
break;
case "Look":
$this->updateLookAndSkin = false;
if (!$this->hideSkin) {
// TODO: what to do with disabled skins? is it possible to change the skin via import?
if (strlen($this->skin) > 0 && strlen($this->style) > 0) {
if (is_array($this->userStyles)) {
if (in_array($this->skin . ":" . $this->style, $this->userStyles)) {
$this->userObj->setPref("skin", $this->skin);
$this->userObj->setPref("style", $this->style);
$this->updateLookAndSkin = true;
}
}
}
}
break;
case 'UserDefinedField':
include_once './Services/User/classes/class.ilUserDefinedFields.php';
$udf = ilUserDefinedFields::_getInstance();
if ($field_id = $udf->fetchFieldIdFromImportId($this->tmp_udf_id)) {
$this->udf_data[$field_id] = $this->cdata;
} elseif ($field_id = $udf->fetchFieldIdFromName($this->tmp_udf_name)) {
$this->udf_data[$field_id] = $this->cdata;
}
break;
case 'AccountInfo':
if ($this->current_messenger_type == "delicious") {
$this->userObj->setDelicious($this->cdata);
} elseif ($this->current_messenger_type == "external") {
$this->userObj->setExternalAccount($this->cdata);
} else {
$this->userObj->setInstantMessengerId($this->current_messenger_type, $this->cdata);
}
break;
case 'Pref':
if ($this->currentPrefKey != null && strlen(trim($this->cdata)) > 0 && ilUserXMLWriter::isPrefExportable($this->currentPrefKey)) {
$this->prefs[$this->currentPrefKey] = trim($this->cdata);
}
$this->currentPrefKey = null;
break;
}
}
function addUser(&$a_user_obj)
{
include_once './Modules/ILinc/classes/class.ilObjiLincUser.php';
$ilinc_user = new ilObjiLincUser($a_user_obj);
return $ilinc_user->add();
}
