common/models/User.php

<?php
namespace common\models;
use Yii;
use yii\base\NotSupportedException;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;
use yii\web\IdentityInterface;
use developeruz\db_rbac\interfaces\UserRbacInterface;
/**
 * User model
 *
 * @property integer $id
 * @property string $username
 * @property string $password_hash
 * @property string $password_reset_token
 * @property string $email
 * @property string $auth_key
 * @property integer $status
 * @property integer $created_at
 * @property integer $updated_at
 * @property string $password write-only password
 */
class User extends ActiveRecord implements IdentityInterface, UserRbacInterface
{
    /**
     * @var array EAuth attributes
     */
    
    const STATUS_DELETED = 0;
    const STATUS_ACTIVE = 10;
    public $profile;
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%user}}';
    }
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            TimestampBehavior::className(),
        ];
    }
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            ['status', 'default', 'value' => self::STATUS_ACTIVE],
            ['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]],
        ];
    }
    /**
     * @inheritdoc
     */
	public static function findIdentity($id) {
        if(Yii::$app->getSession()->has('user-'.$id)) {
           if (Yii::$app->getSession()->has('user-'.$id)) {
            return new self(Yii::$app->getSession()->get('user-'.$id));
            }
            else {
                return isset(self::$users[$id]) ? new self(self::$users[$id]) : null;
            } 
        } 
        else {
            return static::findOne(['id' => $id, 'status' => self::STATUS_ACTIVE]);
        }
        
    }  
     /**
     * @param \nodge\eauth\ServiceBase $service
     * @return User
     * @throws ErrorException
     */
    public static function findByEAuth($service) {
        if (!$service->getIsAuthenticated()) {
            throw new ErrorException('EAuth user should be authenticated before creating identity.');
        }
        $id = $service->getServiceName().'-'.$service->getId();
        $attributes = array(
            'id' => $id,
            'username' => $service->getAttribute('name'),
            'authKey' => md5($id),
            'profile' => $service->getAttributes(),
        );
        $attributes['profile']['service'] = $service->getServiceName();
        Yii::$app->getSession()->set('user-'.$id, $attributes);
        return new self($attributes);
    }
     public $authKey;
    /**
     * @inheritdoc
     */
    public static function findIdentityByAccessToken($token, $type = null)
    {
        throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.');
    }
    /**
     * Finds user by username
     *
     * @param string $username
     * @return static|null
     */
    public static function findByUsername($username)
    {
        return static::findOne(['username' => $username, 'status' => self::STATUS_ACTIVE]);
    }
    /**
     * Finds user by password reset token
     *
     * @param string $token password reset token
     * @return static|null
     */
    public static function findByPasswordResetToken($token)
    {
        if (!static::isPasswordResetTokenValid($token)) {
            return null;
        }
        return static::findOne([
            'password_reset_token' => $token,
            'status' => self::STATUS_ACTIVE,
        ]);
    }
    /**
     * Finds out if password reset token is valid
     *
     * @param string $token password reset token
     * @return boolean
     */
    public static function isPasswordResetTokenValid($token)
    {
        if (empty($token)) {
            return false;
        }
        $timestamp = (int) substr($token, strrpos($token, '_') + 1);
        $expire = Yii::$app->params['user.passwordResetTokenExpire'];
        return $timestamp + $expire >= time();
    }
    /**
     * @inheritdoc
     */
    public function getId()
    {
        return $this->getPrimaryKey();
    }
    /**
     * @inheritdoc
     */
    public function getAuthKey()
    {
        return $this->auth_key;
    }
    /**
     * @inheritdoc
     */
    public function validateAuthKey($authKey)
    {
        return $this->getAuthKey() === $authKey;
    }
    /**
     * Validates password
     *
     * @param string $password password to validate
     * @return boolean if password provided is valid for current user
     */
    public function validatePassword($password)
    {
        return 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 "remember me" authentication key
     */
    public function generateAuthKey()
    {
        $this->auth_key = Yii::$app->security->generateRandomString();
    }
    /**
     * Generates new password reset token
     */
    public function generatePasswordResetToken()
    {
        $this->password_reset_token = Yii::$app->security->generateRandomString() . '_' . time();
    }
    /**
     * Removes password reset token
     */
    public function removePasswordResetToken()
    {
        $this->password_reset_token = null;
    }
    
    public function getUserName()
    {
       return $this->username;
    }
}