| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace app\modules\auth\models\forms; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Yii; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use yii\base\Exception; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use yii\web\BadRequestHttpException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use app\models\entity\User; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use app\modules\auth\services\Tokenizer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | class ResetPasswordForm extends \yii\base\Model | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     public $password; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |      * @var \app\models\entity\User | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     private $user; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |      * @var Tokenizer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     private $tokenizer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |      * Creates a form model given a token. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      * @param string $token | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      * @param array $config name-value pairs that will be used to initialize the object properties | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |      * @throws \yii\base\BadRequestHttpException | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 32 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |     public function __construct($token, Tokenizer $tokenizer, $config = []) | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  |         $this->tokenizer = $tokenizer; | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |         if (empty($token) || !is_string($token) || !$this->tokenizer->validate($token)) { | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |             throw new BadRequestHttpException(Yii::t('app', 'Invalid link for reset password')); | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 41 |  |  |         $this->user = User::find()->passwordResetToken($token)->one(); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  |         if (!$this->user) { | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |             throw new BadRequestHttpException(Yii::t('app', 'Invalid link for reset password')); | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |         parent::__construct($config); | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      * @inheritdoc | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     public function rules() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         return [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |             ['password', 'required'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |             ['password', 'string', 'min' => 6], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @inheritdoc | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     public function attributeLabels() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         return [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |             'password' => Yii::t('app', 'Password'), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * Resets password | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      * @throws Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |     public function resetPassword(): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         $this->user->setPassword($this->password); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         $this->user->removePasswordResetToken(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         $this->user->updateDateLogin(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         if (!$this->user->save()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |             throw new Exception(Yii::t('app', 'An error occurred while saving user')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |         Yii::$app->user->login($this->user, 3600 * 24 * 30); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 88 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 89 |  |  |  | 
            
                        
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.
For example, imagine you have a variable
$accountIdthat can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to theidproperty of an instance of theAccountclass. This class holds a proper account, so the id value must no longer be false.Either this assignment is in error or a type check should be added for that assignment.