UserIdentity.php
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<?php namespace app\wx\models;
use Yii;
use yii\web\IdentityInterface;
use app\wx\models\User as UserModel;
/**
* Class User
* @package app\wx\models
*/
class UserIdentity extends UserModel
{
static $id = null;
/**
* Finds an identity by the given ID.
*
* @param string|int $id the ID to be looked for
* @return IdentityInterface|null the identity object that matches the given ID.
*/
public static function findIdentity($id)
{
return static::findOne($id);
}
/**
* Finds an identity by the given token.
*
* @param string $token the token to be looked for
* @return IdentityInterface|null the identity object that matches the given token.
*/
public static function findIdentityByAccessToken($token, $type = null)
{
return static::findOne(['access_token' => $token]);
}
/**
* @inheritdoc
*/
public function getId()
{
return self::getIdFromSession();
}
/**
* @inheritdoc
*/
public function getAuthKey()
{
return '';
}
/**
* @inheritdoc
*/
public function validateAuthKey($authKey)
{
return true;
}
/**
* Validates password
*
* @param string $password password to validate
* @return bool if password provided is valid for current user
*/
public function validatePassword($password)
{
return true ;//Yii::$app->security->validatePassword($password, $this->password_hash);
}
/**
* Generates password hash from password and sets it to the model
*
* @param string $password
*/
public function setPassword($password)
{
$this->password_hash = Yii::$app->security->generatePasswordHash($password);
}
/**
* Generates new password reset token
*/
public function generatePasswordResetToken()
{
$this->password_reset_token = Yii::$app->security->generateRandomString() . '_' . time();
}
/**
* @return mixed|null
*/
protected static function getIdFromSession()
{
if (null === self::$id){
$user = Yii::$app->getUser();
$session = Yii::$app->getSession();
$id = $session->getHasSessionId() || $session->getIsActive() ? $session->get($user->idParam) : null;
self::$id = $id;
}
return self::$id;
}
}