CUserHRXMLImport::ImportUser

private function ImportUser($arUser, &$counter)
{
	static $USER_COUNTER = null;
	$obUser = &$this->__user;

	if (null == $USER_COUNTER)
	{
		$dbRes = $GLOBALS['DB']->Query('SELECT MAX(ID) M FROM b_user');
		$ar = $dbRes->Fetch();
		$USER_COUNTER = $ar['M'];
	}
	
	if (isset($arUser['ID']))
		$CURRENT_USER = $arUser['ID'];
	else
		$CURRENT_USER = 0;

	if ($CURRENT_USER > 0)
	{
		unset ($arUser['ID']);
		foreach ($arUser as $key => $value)
		{
			if ($key !== 'ACTIVE' && $key !== 'XML_ID' && !in_array($key, $this->arParams['UPDATE_PROPERTIES']))
				unset($arUser[$key]);
		}
		// update existing user
		if ($res = $obUser->Update($CURRENT_USER, $arUser))
			$counter[$arUser['ACTIVE'] == 'Y' ? 'UPD' : 'DEA']++;
	}
	else
	{
		// EMAIL, LOGIN and PASSWORD fields
		$USER_COUNTER++;
		
		$arUser['LOGIN'] = '';
		if ($this->arParams['LDAP_ID_PROPERTY_XML_ID'] && $this->arParams['LDAP_SERVER'])
		{
			$arUser['LOGIN'] = $arUser[$this->CalcPropertyFieldName($this->arParams['LDAP_ID_PROPERTY_XML_ID'])];
			if ($arUser['LOGIN'])
				$arUser['EXTERNAL_AUTH_ID'] = 'LDAP#'.$this->arParams['LDAP_SERVER'];
		}
		
		if (!$arUser['LOGIN'] && $this->arParams['LOGIN_TEMPLATE'])
			$arUser['LOGIN'] = str_replace('#', $USER_COUNTER, $this->arParams['LOGIN_TEMPLATE']);
		if (!$arUser['LOGIN'])
			$arUser['LOGIN'] = 'user_' . $USER_COUNTER;

		if (!$arUser['EXTERNAL_AUTH_ID'])
		{
			if (!$arUser['PASSWORD'])
			{
				$arUser['PASSWORD'] = $arUser['CONFIRM_PASSWORD'] = RandString(
					$this->arParams['PASSWORD_LENGTH'] ? $this->arParams['PASSWORD_LENGTH'] : 7
				);
			}
		}

		$bEmailExists = !empty($arUser['EMAIL']);
		if (empty($arUser['EMAIL']))
		{
			if (!empty($this->arParams['DEFAULT_EMAIL']))
				$arUser['EMAIL'] = $this->arParams['DEFAULT_EMAIL'];
			else
				$arUser['EMAIL'] = COption::GetOptionString('main', 'email_from', 'admin@'.$_SERVER['SERVER_NAME']);

			if ($arUser['EMAIL'] && $this->arParams['UNIQUE_EMAIL'] != 'N')
				$arUser['EMAIL'] = preg_replace('/@/', '_'.$USER_COUNTER.'@', $arUser['EMAIL'], 1);
		}

		$arUser['LID'] = $this->arParams['SITE_ID'];

		// set user groups list to default from main module setting
		if (is_array($this->arUserGroups)) 
			$arUser['GROUP_ID'] = $this->arUserGroups;

		// create new user
		if ($CURRENT_USER = $obUser->Add($arUser))
		{
			$counter['ADD']++;

			if ($this->arParams['EMAIL_NOTIFY'] == 'Y' || $this->arParams['EMAIL_NOTIFY'] == 'E' && $bEmailExists)
			{
				$arUser['ID'] = $CURRENT_USER;
				
				$this->__user->SendUserInfo(
					$CURRENT_USER, 
					$this->arParams['SITE_ID'], 
					'', 
					$this->arParams['EMAIL_NOTIFY_IMMEDIATELY'] == 'Y'
				);
			}
		}
		else
		{
			$CURRENT_USER = $obUser->LAST_ERROR;
			$GLOBALS['APPLICATION']->ThrowException($CURRENT_USER);
		}

		if (!$res = ($CURRENT_USER > 0))
			$USER_COUNTER--;
	}

	if (!$res)
	{
		$counter['ERR']++;
//			$fp = fopen($_SERVER['DOCUMENT_ROOT'].'/user.log', 'a');
//			fwrite($fp, "==============================================================rn");
//			fwrite($fp, $obUser->LAST_ERROR."rn");
//			fwrite($fp, print_r($arUser, true));
//			fwrite($fp, "==============================================================rn");
//			fclose($fp);
	}

	return $CURRENT_USER;
}