492 lines
18 KiB
PHP
492 lines
18 KiB
PHP
<?php
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namespace app\controllers;
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use app\models\User;
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use app\utils\FileSizeHelper;
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use OTPHP\TOTP;
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use ReCaptcha\ReCaptcha;
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use Yii;
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use yii\base\Exception;
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use yii\base\InvalidConfigException;
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use yii\filters\AccessControl;
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use yii\httpclient\Client;
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use yii\web\Controller;
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use yii\web\NotFoundHttpException;
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use yii\filters\VerbFilter;
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use yii\web\RangeNotSatisfiableHttpException;
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use yii\web\Response;
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/**
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* UserController implements the CRUD actions for User model.
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*/
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class UserController extends Controller
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{
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/**
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* @inheritDoc
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*/
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public function behaviors(): array
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{
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return array_merge(
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parent::behaviors(),
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[
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'access' => [
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'class' => AccessControl::class,
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'rules' => [
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[
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'allow' => true,
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'actions' => ['delete', 'info'],
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'roles' => ['user'], // only user can do these
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],
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[
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'allow' => true,
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'actions' => ['login', 'register','verify-two-factor'],
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'roles' => ['?', '@'], // everyone can access public share
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],
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[
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'allow' => true,
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'actions' => ['logout', 'setup-two-factor', 'change-password', 'download-recovery-codes', 'remove-two-factor'],
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'roles' => ['@'], // only logged-in user can do these
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]
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],
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],
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'verbs' => [
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'class' => VerbFilter::class,
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'actions' => [
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'login' => ['GET', 'POST'],
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'logout' => ['GET', 'POST'],
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'register' => ['GET', 'POST'],
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'delete' => ['POST'],
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'info' => ['GET', 'POST'],
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'change-password' => ['POST'],
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'setup-two-factor' => ['POST'],
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'download-recovery-codes' => ['GET'],
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'remove-two-factor' => ['POST'],
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'verify-two-factor' => ['GET','POST'],
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],
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],
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]
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);
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}
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/**
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* 删除账户(仅自身)
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* @return Response
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*/
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public function actionDelete(): Response
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{
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$model = Yii::$app->user->identity;
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if ($model->deleteAccount()) {
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Yii::$app->user->logout();
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Yii::$app->session->setFlash('success', '账户删除成功');
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return $this->redirect(['user/login']);
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} else {
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Yii::$app->session->setFlash('error', '账户删除失败');
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return $this->redirect(['user/info']);
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}
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}
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/**
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* Finds the User model based on its primary key value.
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* If the model is not found, a 404 HTTP exception will be thrown.
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* @param int $id ID
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* @return User the loaded model
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* @throws NotFoundHttpException if the model cannot be found
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*/
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protected function findModel(int $id): User
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{
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if (($model = User::findOne(['id' => $id])) !== null) {
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return $model;
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}
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throw new NotFoundHttpException('The requested page does not exist.');
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}
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/**
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* Displays the login page.
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* visit via https://devs.chenx221.cyou:8081/index.php?r=user%2Flogin
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*
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* @return string|Response
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* @throws InvalidConfigException
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* @throws \yii\httpclient\Exception
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*/
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public function actionLogin(): Response|string
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{
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if (!Yii::$app->user->isGuest) {
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Yii::$app->session->setFlash('error', '账户已登录，请不要重复登录');
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return $this->goHome();
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}
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$model = new User(['scenario' => 'login']);
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if ($model->load(Yii::$app->request->post()) && $model->validate()) {
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// 根据 verifyProvider 的值选择使用哪种验证码服务
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$verifyProvider = Yii::$app->params['verifyProvider'];
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$captchaResponse = null;
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$isCaptchaValid = false;
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if ($verifyProvider === 'reCAPTCHA') {
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$captchaResponse = Yii::$app->request->post('g-recaptcha-response', null);
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$isCaptchaValid = $this->validateRecaptcha($captchaResponse);
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} elseif ($verifyProvider === 'hCaptcha') {
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$captchaResponse = Yii::$app->request->post('h-captcha-response', null);
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$isCaptchaValid = $this->validateHcaptcha($captchaResponse);
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} elseif ($verifyProvider === 'Turnstile') {
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$captchaResponse = Yii::$app->request->post('cf-turnstile-response', null);
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$isCaptchaValid = $this->validateTurnstile($captchaResponse);
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}
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if (($captchaResponse !== null && $isCaptchaValid) || ($verifyProvider === 'None')) {
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// 验证用户名和密码
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$user = User::findOne(['username' => $model->username]);
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if ($user !== null && $user->validatePassword($model->password)) {
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// 如果用户启用了二步验证，将用户重定向到二步验证页面
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if ($user->is_otp_enabled) {
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Yii::$app->session->set('login_verification', ['id' => $user->id]);
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return $this->redirect(['user/verify-two-factor']);
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} else {
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//login without 2FA
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$user->last_login = date('Y-m-d H:i:s');
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$user->last_login_ip = Yii::$app->request->userIP;
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if (!$user->save(false)){
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Yii::$app->session->setFlash('error', '登陆成功，但出现了内部错误');
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}
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Yii::$app->user->login($user, $model->rememberMe ? 3600 * 24 * 30 : 0);
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return $this->goHome();
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}
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} else {
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Yii::$app->session->setFlash('error', '用户名密码错误或账户已禁用');
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}
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} else {
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Yii::$app->session->setFlash('error', '请等待验证码加载并完成验证');
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}
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}
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return $this->render('login', [
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'model' => $model,
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]);
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}
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/**
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* @return Response|string
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*/
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public function actionVerifyTwoFactor(): Response|string
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{
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if (!Yii::$app->session->has('login_verification')) {
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Yii::$app->session->setFlash('error', '非法访问');
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return $this->goHome();
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}
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$model = new User();
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$user = User::findOne(Yii::$app->session->get('login_verification')['id']);
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if ($model->load(Yii::$app->request->post())) {
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// 验证二步验证代码
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$otp = TOTP::createFromSecret($user->otp_secret);
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if ($otp->verify($model->totp_input)) {
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$user->last_login = date('Y-m-d H:i:s');
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$user->last_login_ip = Yii::$app->request->userIP;
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if (!$user->save(false)){
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Yii::$app->session->setFlash('error', '登陆成功，但出现了内部错误');
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}
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Yii::$app->user->login($user, $model->rememberMe ? 3600 * 24 * 30 : 0);
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Yii::$app->session->remove('login_verification');
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return $this->goHome();
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} else {
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Yii::$app->session->setFlash('error', '二步验证代码错误');
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}
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}
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return $this->render('verifyTwoFactor', [
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'model' => $model,
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]);
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}
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/**
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* 验证 reCAPTCHA 的响应
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* 无法保证这项服务在中国大陆的可用性
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* @param $recaptchaResponse
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* @return bool
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*/
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private function validateRecaptcha($recaptchaResponse): bool
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{
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$recaptcha = new ReCaptcha(Yii::$app->params['reCAPTCHA']['secret']);
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$resp = $recaptcha->verify($recaptchaResponse, $_SERVER['REMOTE_ADDR']);
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return $resp->isSuccess();
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}
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/**
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* 验证 hCaptcha 的响应
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* @param $hcaptchaResponse
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* @return bool
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* @throws InvalidConfigException
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* @throws \yii\httpclient\Exception
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*/
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private function validateHcaptcha($hcaptchaResponse): bool
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{
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$hcaptchaSecret = Yii::$app->params['hCaptcha']['secret'];
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$verifyUrl = 'https://api.hcaptcha.com/siteverify';
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$client = new Client();
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$response = $client->createRequest()
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->setMethod('POST')
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->setUrl($verifyUrl)
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->setData(['secret' => $hcaptchaSecret, 'response' => $hcaptchaResponse])
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->send();
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if ($response->isOk) {
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$responseData = $response->getData();
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return isset($responseData['success']) && $responseData['success'] === true;
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}
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return false;
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}
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/**
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* 验证 Turnstile 的响应
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* @param $turnstileResponse
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* @return bool
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* @throws InvalidConfigException
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* @throws \yii\httpclient\Exception
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*/
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private function validateTurnstile($turnstileResponse): bool
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{
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$turnstileSecret = Yii::$app->params['Turnstile']['secret'];
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$verifyUrl = 'https://challenges.cloudflare.com/turnstile/v0/siteverify';
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$client = new Client();
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$response = $client->createRequest()
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->setMethod('POST')
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->setUrl($verifyUrl)
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->setData(['secret' => $turnstileSecret, 'response' => $turnstileResponse])
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->send();
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if ($response->isOk) {
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$responseData = $response->getData();
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return isset($responseData['success']) && $responseData['success'] === true;
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}
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return false;
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}
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/**
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* Logs out the current user.
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* @return Response
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*/
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public function actionLogout(): Response
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{
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Yii::$app->user->logout();
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return $this->goHome();
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}
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/**
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* Displays the registration page.
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* visit via https://devs.chenx221.cyou:8081/index.php?r=user%2Fregister
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* @return string|Response
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* @throws Exception
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*/
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public function actionRegister(): Response|string
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{
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if (!Yii::$app->user->isGuest) {
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Yii::$app->session->setFlash('error', '账户已登录，无法进行注册操作');
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return $this->goHome();
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}
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$model = new User(['scenario' => 'register']);
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if ($model->load(Yii::$app->request->post()) && $model->validate()) {
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// 根据 verifyProvider 的值选择使用哪种验证码服务
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$verifyProvider = Yii::$app->params['verifyProvider'];
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$captchaResponse = null;
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$isCaptchaValid = false;
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if ($verifyProvider === 'reCAPTCHA') {
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$captchaResponse = Yii::$app->request->post('g-recaptcha-response', null);
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$isCaptchaValid = $this->validateRecaptcha($captchaResponse);
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} elseif ($verifyProvider === 'hCaptcha') {
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$captchaResponse = Yii::$app->request->post('h-captcha-response', null);
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$isCaptchaValid = $this->validateHcaptcha($captchaResponse);
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} elseif ($verifyProvider === 'Turnstile') {
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$captchaResponse = Yii::$app->request->post('cf-turnstile-response', null);
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$isCaptchaValid = $this->validateTurnstile($captchaResponse);
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}
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if (($captchaResponse !== null && $isCaptchaValid) || ($verifyProvider === 'None')) {
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$raw_password = $model->password;
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$model->password = Yii::$app->security->generatePasswordHash($raw_password);
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$model->auth_key = Yii::$app->security->generateRandomString();
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$model->created_at = date('Y-m-d H:i:s');
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$model->role = 'user';
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$model->name = $model->username; //用户默认昵称为用户名，后期可以修改
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if ($model->save(false)) { // save without validation
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$userFolder = Yii::getAlias(Yii::$app->params['dataDirectory']) . '/' . $model->id;
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if (!is_dir($userFolder)) {
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mkdir($userFolder);
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}
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Yii::$app->session->setFlash('success', 'Registration successful. You can now log in.');
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return $this->redirect(['login']);
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} else {
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$model->password = $raw_password;
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Yii::$app->session->setFlash('error', 'Failed to register user.');
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}
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} else {
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Yii::$app->session->setFlash('error', 'Invalid captcha.');
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}
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}
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return $this->render('register', [
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'model' => $model,
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]);
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}
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/**
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* @param string|null $focus
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* @return string|Response
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*/
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public function actionInfo(string $focus = null): Response|string
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{
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$model = Yii::$app->user->identity;
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$usedSpace = FileSizeHelper::getDirectorySize(Yii::getAlias(Yii::$app->params['dataDirectory']) . '/' . Yii::$app->user->id);
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$vaultUsedSpace = 0; // 保险箱已用空间，暂时为0
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$storageLimit = $model->storage_limit;
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$totp_secret = null;
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$totp_url = null;
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if (!$model->is_otp_enabled) {
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$totp = TOTP::generate();
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$totp_secret = $totp->getSecret();
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$totp->setLabel('NetDisk_' . $model->name);
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$totp_url = $totp->getProvisioningUri();
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}
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if (Yii::$app->request->isPost && $model->load(Yii::$app->request->post())) {
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if ($model->save()) {
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Yii::$app->session->setFlash('success', '个人简介已更新');
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return $this->render('info', [
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'model' => $model,
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'usedSpace' => $usedSpace, // B
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'vaultUsedSpace' => $vaultUsedSpace, // B
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'storageLimit' => $storageLimit, // MB
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'focus' => 'bio',
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'totp_secret' => $totp_secret,
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'totp_url' => $totp_url,
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'is_otp_enabled' => $model->is_otp_enabled
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]);
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}
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}
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return $this->render('info', [
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'model' => $model,
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'usedSpace' => $usedSpace, // B
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'vaultUsedSpace' => $vaultUsedSpace, // B
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'storageLimit' => $storageLimit, // MB
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'focus' => $focus,
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'totp_secret' => $totp_secret,
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'totp_url' => $totp_url,
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'is_otp_enabled' => $model->is_otp_enabled == 1
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]);
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}
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/**
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* 更改密码
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* @return Response|string
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* @throws Exception
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*/
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public function actionChangePassword(): Response|string
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{
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$model = Yii::$app->user->identity;
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$model->scenario = 'changePassword';
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if ($model->load(Yii::$app->request->post()) && $model->validate()) {
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$model->password = Yii::$app->security->generatePasswordHash($model->newPassword);
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if ($model->save(false)) {
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Yii::$app->session->setFlash('success', 'Password changed successfully.');
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} else {
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Yii::$app->session->setFlash('error', 'Failed to change password.');
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}
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}
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return $this->redirect(['user/info', 'focus' => 'password']);
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}
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/**
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* 启用二步验证
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* @return Response
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* @throws Exception
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*/
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public function actionSetupTwoFactor(): Response
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{
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$user = Yii::$app->user->identity;
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if ($user->load(Yii::$app->request->post())) {
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$totp_secret = $user->otp_secret;
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$totp_input = $user->totp_input;
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$otp = TOTP::createFromSecret($totp_secret);
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if ($otp->verify($totp_input)) {
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$recoveryCodes = $this->generateRecoveryCodes();
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$user->is_otp_enabled = 1;
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$user->recovery_codes = implode(',', $recoveryCodes);
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$user->save();
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Yii::$app->session->setFlash('success', '二步验证已启用');
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} else {
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Yii::$app->session->setFlash('error', '二步验证启用失败，请重新添加');
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}
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}
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return $this->redirect(['user/info']);
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}
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/**
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* 移除二步验证
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*/
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public function actionRemoveTwoFactor(): void
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{
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$user = Yii::$app->user->identity;
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if ($user->is_otp_enabled) {
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$user->otp_secret = null;
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$user->is_otp_enabled = 0;
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$user->recovery_codes = null;
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$user->save();
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Yii::$app->session->setFlash('success', '二步验证已关闭');
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} else {
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Yii::$app->session->setFlash('error', '二步验证未启用,无需关闭');
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}
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}
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/**
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* 生成10组随机的恢复代码
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* @return array
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* @throws Exception
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*/
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private function generateRecoveryCodes(): array
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{
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$codes = [];
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for ($i = 0; $i < 10; $i++) {
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$codes[] = Yii::$app->security->generateRandomString(10);
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}
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return $codes;
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}
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/**
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* 获取恢复代码(以txt文本的形式提供)
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* @return Response|\yii\console\Response
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* @throws RangeNotSatisfiableHttpException
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*/
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public function actionDownloadRecoveryCodes(): Response|\yii\console\Response
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{
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// 获取当前登录的用户模型
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$user = Yii::$app->user->identity;
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// 检查用户是否启用了 TOTP
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if ($user->is_otp_enabled) {
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// 获取恢复代码
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$recoveryCodesString = implode("\n", explode(',', $user->recovery_codes));
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// 发送恢复代码给用户
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return Yii::$app->response->sendContentAsFile(
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$recoveryCodesString,
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'recovery_codes.txt',
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['mimeType' => 'text/plain']
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||
);
|
||
} else {
|
||
// 如果用户没有启用 TOTP，返回一个错误消息
|
||
Yii::$app->session->setFlash('error', '获取失败，您还没有启用二步验证。');
|
||
return $this->redirect(['user/info']);
|
||
}
|
||
}
|
||
}
|