C
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compplace2017-09-13 23:02:08
Yii
compplace, 2017-09-13 23:02:08

Yii::$app->user->isGuest is always true after login in Yii2. What could be the problem?

I just started to deal with Yii and I am doing registration with authorization through MySQL.
Registration somehow works, but with the authorization of the problem.
In LoginForm::login(), authorization seems to work fine and in Yii::$app->user there is info about the current user, but Yii::$app->user->isGuest is always true in view is always true and in session too empty.
LoginForm.php

<?php

namespace app\models;

use Yii;
use yii\base\Model;

/**
 * LoginForm is the model behind the login form.
 *
 * @property User|null $user This property is read-only.
 *
 */
class LoginForm extends Model
{
    public $login;
    public $pass;
    public $rememberMe = true;

    private $_user = false;


    /**
     * @return array the validation rules.
     */
    public function rules()
    {
        return [
            // login and password are both required
            [['login', 'pass'], 'required'],
            // rememberMe must be a boolean value
            ['rememberMe', 'boolean'],
            // password is validated by validatePassword()
            ['pass', 'validatePassword'],
        ];
    }

    /**
     * Validates the password.
     * This method serves as the inline validation for password.
     *
     * @param string $attribute the attribute currently being validated
     * @param array $params the additional name-value pairs given in the rule
     */
    public function validatePassword($attribute, $params)
    {
        if (!$this->hasErrors()) {
            $user = $this->getUser();

            if (!$user || !$user->validatePassword($this->pass)) {
                $this->addError($attribute, 'Неправильный логин или пароль.');
            }
        }
    }

    /**
     * Logs in a user using the provided login and password.
     * @return bool whether the user is logged in successfully
     */
    public function login()
    {
        if ($this->validate())
        {
            $user = $this->getUser();
            if (!$user->active)
            {
                $this->addError('login', 'Ваша учётная запись не активирована.');
                return false;
            }
            return Yii::$app->user->login($user, $this->rememberMe ? 3600*24*30 : 0);
        }
        return false;
    }

    public function attributeLabels()
    {
        return [
            'login' => 'Логин',
            'pass' => 'Пароль',
            'rememberMe' => 'Запомнить меня'
        ];
    }
    /**
     * Finds user by [[login]]
     *
     * @return User|null
     */
    public function getUser()
    {
        if ($this->_user === false)
        {
            $this->_user = User::findByLogin($this->login);
        }

        return $this->_user;
    }
}

user.php
<?php


namespace app\models;
 
use Yii;
use yii\base\NotSupportedException;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;
use yii\web\IdentityInterface;
 
/**
 * User model
 *
 * @property integer $id
 * @property string $login
 * @property string $pass
 * @property string $password_reset_token
 * @property string $email
 * @property string $auth_key
 * @property integer $status
 * @property integer $created_at
 * @property string $password write-only password
 */
class User extends ActiveRecord implements IdentityInterface
{
    const STATUS_DELETED = 0;
    const STATUS_ACTIVE = 10;
 
    /**
     * @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)
    {
        return static::findOne(['id' => $id, 'status' => self::STATUS_ACTIVE]);
    }
 
    /**
     * @inheritdoc
     */
    public static function findIdentityByAccessToken($token, $type = null)
    {
        throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.');
    }
 
    /**
     * Finds user by login
     *
     * @param string $login
     * @return static|null
     */
    public static function findBylogin($login)
    {
        return static::findOne(['login' => $login]);
    }
 
    /**
     * @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 $password password to validate
     * @return bool if password provided is valid for current user
     */
    public function validatePassword($password)
    {
        return Yii::$app->security->validatePassword($password, $this->pass);
    }
 
    /**
     * Generates password hash from password and sets it to the model
     *
     * @param string $password
     */
    public function setPassword($password)
    {
        $this->pass = Yii::$app->security->generatePasswordHash($password);
    }
 
    /**
     * Generates "remember me" authentication key
     */
    public function generateAuthKey()
    {
        $this->auth_key = Yii::$app->security->generateRandomString();
    }
    
    
    
    //ВОССТАНОВЛЕНИЕ ПАРОЛЯ
    
    public static function findByPasswordResetToken($token)
    {
     
        if (!static::isPasswordResetTokenValid($token)) {
            return null;
        }
     
        return static::findOne([
            'password_reset_token' => $token,
            'status' => self::STATUS_ACTIVE,
        ]);
    }
     
    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();
    }
     
    public function generatePasswordResetToken()
    {
        $this->password_reset_token = Yii::$app->security->generateRandomString() . '_' . time();
    }
     
    public function removePasswordResetToken()
    {
        $this->password_reset_token = null;
    }
}

Web.php contains the following settings:
'user' => [
            'identityClass' => 'app\models\User',
            'enableAutoLogin' => true,
        ],

The session is also empty. Server sessions seem to be working.
What could be the problem?
Maybe something wrong with the base?
User table structure:
CREATE TABLE IF NOT EXISTS `user` (
`id` int(11) NOT NULL,
  `created_at` int(11) NOT NULL,
  `login` varchar(255) NOT NULL,
  `auth_key` varchar(32) DEFAULT NULL,
  `email_confirm_token` varchar(255) DEFAULT NULL,
  `pass` varchar(255) NOT NULL,
  `password_reset_token` varchar(255) DEFAULT NULL,
  `email` varchar(255) NOT NULL,
  `rights` tinyint(1) NOT NULL,
  `active` tinyint(1) NOT NULL,
  `status` smallint(6) NOT NULL
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 ;

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M
Maxim Fedorov, 2017-09-14
@qonand

Yii::$app->user->isGuest is always true because your user is not logged in. Why I didn’t log in is another question that you can only solve by debugging your application - see yii logs, enable error_reporting (if it is not enabled)

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