70 lines
1.7 KiB
PHP
Executable File
70 lines
1.7 KiB
PHP
Executable File
<?php
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namespace frontend\modules\api\models;
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use common\models\User;
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use Yii;
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use yii\base\Model;
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/**
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* Login form
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*/
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class LoginForm extends Model
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{
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public $username;
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public $password;
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public $rememberMe = true;
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private $_user;
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Const EXPIRE_TIME = 604800; // token expiration time, valid for 7 days
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/**
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* {@inheritdoc}
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*/
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public function rules()
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{
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return [
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// username and password are both required
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[['username', 'password'], 'required'],
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// rememberMe must be a boolean value
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['rememberMe', 'boolean'],
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// password is validated by validatePassword()
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['password', 'validatePassword'],
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];
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}
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public function validatePassword($attribute)
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{
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if (!$this->hasErrors()) {
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$user = $this->getUser();
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if (!$user || !$user->validatePassword($this->password)) {
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$this->addError($attribute, 'Incorrect username or password.');
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}
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}
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}
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public function login()
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{
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if ($this->validate()) {
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if ($this->getUser()) {
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$access_token = $this->_user->generateAccessToken();
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$this->_user->access_token_expired_at = date('Y-m-d', time() + static::EXPIRE_TIME);
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$this->_user->save();
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Yii::$app->user->login($this->_user, static::EXPIRE_TIME);
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return $access_token;
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}
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}
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return false;
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}
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public function getUser(): ?User
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{
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if ($this->_user === null) {
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$this->_user = User::findByUsername($this->username);
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}
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return $this->_user;
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}
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}
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