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208 lines
5.0 KiB
208 lines
5.0 KiB
<?php |
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namespace common\models; |
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use yii\base\NotSupportedException; |
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use yii\db\ActiveRecord; |
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use yii\helpers\Security; |
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use yii\web\IdentityInterface; |
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/** |
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* User model |
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* |
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* @property integer $id |
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* @property string $username |
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* @property string $password_hash |
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* @property string $password_reset_token |
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* @property string $email |
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* @property string $auth_key |
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* @property integer $role |
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* @property integer $status |
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* @property integer $created_at |
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* @property integer $updated_at |
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* @property string $password write-only password |
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*/ |
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class User extends ActiveRecord implements IdentityInterface |
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{ |
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const STATUS_DELETED = 0; |
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const STATUS_ACTIVE = 10; |
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const ROLE_USER = 10; |
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/** |
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* Creates a new user |
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* |
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* @param array $attributes the attributes given by field => value |
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* @return static|null the newly created model, or null on failure |
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*/ |
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public static function create($attributes) |
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{ |
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/** @var User $user */ |
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$user = new static(); |
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$user->setAttributes($attributes); |
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$user->setPassword($attributes['password']); |
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$user->generateAuthKey(); |
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if ($user->save()) { |
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return $user; |
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} else { |
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return null; |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function behaviors() |
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{ |
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return [ |
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'timestamp' => [ |
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'class' => 'yii\behaviors\TimestampBehavior', |
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'attributes' => [ |
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ActiveRecord::EVENT_BEFORE_INSERT => ['created_at', 'updated_at'], |
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ActiveRecord::EVENT_BEFORE_UPDATE => ['updated_at'], |
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], |
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], |
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]; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public static function findIdentity($id) |
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{ |
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return static::find($id); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public static function findIdentityByAccessToken($token) |
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{ |
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throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.'); |
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} |
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/** |
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* Finds user by username |
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* |
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* @param string $username |
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* @return static|null |
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*/ |
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public static function findByUsername($username) |
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{ |
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return static::find(['username' => $username, 'status' => self::STATUS_ACTIVE]); |
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} |
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/** |
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* Finds user by password reset token |
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* |
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* @param string $token password reset token |
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* @return static|null |
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*/ |
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public static function findByPasswordResetToken($token) |
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{ |
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$expire = \Yii::$app->params['user.passwordResetTokenExpire']; |
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$parts = explode('_', $token); |
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$timestamp = (int) end($parts); |
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if ($timestamp + $expire < time()) { |
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// token expired |
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return null; |
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} |
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return static::find([ |
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'password_reset_token' => $token, |
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'status' => self::STATUS_ACTIVE, |
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]); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getId() |
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{ |
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return $this->getPrimaryKey(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getAuthKey() |
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{ |
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return $this->auth_key; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function validateAuthKey($authKey) |
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{ |
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return $this->getAuthKey() === $authKey; |
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} |
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/** |
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* Validates password |
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* |
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* @param string $password password to validate |
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* @return boolean if password provided is valid for current user |
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*/ |
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public function validatePassword($password) |
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{ |
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return Security::validatePassword($password, $this->password_hash); |
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} |
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/** |
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* Generates password hash from password and sets it to the model |
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* |
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* @param string $password |
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*/ |
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public function setPassword($password) |
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{ |
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$this->password_hash = Security::generatePasswordHash($password); |
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} |
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/** |
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* Generates "remember me" authentication key |
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*/ |
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public function generateAuthKey() |
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{ |
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$this->auth_key = Security::generateRandomKey(); |
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} |
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/** |
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* Generates new password reset token |
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*/ |
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public function generatePasswordResetToken() |
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{ |
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$this->password_reset_token = Security::generateRandomKey() . '_' . time(); |
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} |
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/** |
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* Removes password reset token |
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*/ |
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public function removePasswordResetToken() |
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{ |
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$this->password_reset_token = null; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function rules() |
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{ |
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return [ |
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['status', 'default', 'value' => self::STATUS_ACTIVE], |
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['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]], |
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['role', 'default', 'value' => self::ROLE_USER], |
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['role', 'in', 'range' => [self::ROLE_USER]], |
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['username', 'filter', 'filter' => 'trim'], |
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['username', 'required'], |
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['username', 'unique'], |
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['username', 'string', 'min' => 2, 'max' => 255], |
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['email', 'filter', 'filter' => 'trim'], |
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['email', 'required'], |
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['email', 'email'], |
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['email', 'unique'], |
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]; |
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} |
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}
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