/**
* Logs in a user.
*
* The user identity information will be saved in storage that is
* persistent during the user session. By default, the storage is simply
* the session storage. If the duration parameter is greater than 0,
* a cookie will be sent to prepare for cookie-based login in future.
*
* Note, you have to set {@link allowAutoLogin} to true
* if you want to allow user to be authenticated based on the cookie information.
*
* @param IUserIdentity $identity the user identity (which should already be authenticated)
* @param integer $duration number of seconds that the user can remain in logged-in status. Defaults to 0, meaning login till the user closes the browser.
* If greater than 0, cookie-based login will be used. In this case, {@link allowAutoLogin}
* must be set true, otherwise an exception will be thrown.
* @return boolean whether the user is logged in
*/
public function login($identity, $duration = 0)
{
$id = $identity->getId();
$states = $identity->getPersistentStates();
if ($this->beforeLogin($id, $states, false)) {
$this->changeIdentity($id, $identity->getName(), $states);
// if($duration>0)
// {
if ($this->allowAutoLogin) {
$this->saveToCookie($duration);
} else {
throw new CException(Yii::t('yii', '{class}.allowAutoLogin must be set true in order to use cookie-based authentication.', array('{class}' => get_class($this))));
}
// }
$this->afterLogin(false);
}
return !$this->getIsGuest();
}
/**
* Logs in a user.
*
* The user identity information will be saved in storage that is
* persistent during the user session. By default, the storage is simply
* the session storage. If the duration parameter is greater than 0,
* a cookie will be sent to prepare for cookie-based login in future.
*
* Note, you have to set {@link allowAutoLogin} to true
* if you want to allow user to be authenticated based on the cookie information.
*
* @param IUserIdentity $identity the user identity (which should already be authenticated)
* @param integer $duration number of seconds that the user can remain in logged-in status. Defaults to 0, meaning login till the user closes the browser.
* If greater than 0, cookie-based login will be used. In this case, {@link allowAutoLogin}
* must be set true, otherwise an exception will be thrown.
* @return boolean whether the user is logged in
*/
public function login($identity, $duration = 0)
{
$id = $identity->getId();
$states = $identity->getPersistentStates();
if ($this->beforeLogin($id, $states, false)) {
$this->changeIdentity($id, $identity->getName(), $states);
if ($duration > 0) {
if ($this->allowAutoLogin) {
$this->saveToCookie($duration);
} else {
throw new CException(Yii::t('yii', '{class}.allowAutoLogin must be set true in order to use cookie-based authentication.', array('{class}' => get_class($this))));
}
}
if ($this->absoluteAuthTimeout) {
$this->setState(self::AUTH_ABSOLUTE_TIMEOUT_VAR, time() + $this->absoluteAuthTimeout);
}
$this->afterLogin(false);
}
return !$this->getIsGuest();
}