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<?php
/*
Виджет для формы логина
*/
class UserLogin extends CWidget
{
public function run()
{
$model = new Login;
if(!Yii::app()->user->isGuest)
{
$this->render('loginOut', array('model'=>$model));
} else {
$this->render('loginForm', array('model'=>$model));
}
}
}
/**
* модель логина
*/
class Login extends CFormModel
{
public $login;
public $pass;
public $rememberMe;
private $_identity;
public function rules()
{
return array(
// username and password are required
array('login, pass', 'required', 'message'=>'поле {attribute} не может быть пустым'),
// rememberMe needs to be a boolean
array('rememberMe', 'boolean'),
// password needs to be authenticated
array('pass', 'authenticate'),
);
}
/**
* Declares attribute labels.
*/
public function attributeLabels()
{
return array(
'login'=>'Логин',
'pass'=>'Пароль',
'rememberMe'=>'Запомнить',
);
}
/**
* Authenticates the password.
* This is the 'authenticate' validator as declared in rules().
*/
public function authenticate($pass,$params)
{
$this->_identity=new UserIdentity($this->login,$this->pass);
if(!$this->_identity->authenticate())
$this->addError($pass, empty($params['message'])?'неправильный лоин или пароль':$params['message']);
}
/**
* Logs in the user using the given username and password in the model.
* @return boolean whether login is successful
*/
public function login()
{
if($this->_identity===null)
{
$this->_identity=new UserIdentity($this->login,$this->pass);
$this->_identity->authenticate();
}
if($this->_identity->errorCode===UserIdentity::ERROR_NONE)
{
$duration=$this->rememberMe ? 3600*24*30 : 0; // 30 days
Yii::app()->user->login($this->_identity,$duration);
return true;
} else {
return false;
}
}
}
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