118 lines
3.4 KiB
PHP
118 lines
3.4 KiB
PHP
<?php
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namespace App\Http\Controllers\Auth;
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use App\Http\Controllers\Controller;
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use App\Providers\RouteServiceProvider;
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use App\User;
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use Illuminate\Http\Request;
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use Illuminate\Foundation\Auth\AuthenticatesUsers;
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use Google_Client;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\Hash;
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class LoginController extends Controller
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{
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/*
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|--------------------------------------------------------------------------
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| Login Controller
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|--------------------------------------------------------------------------
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| This controller handles authenticating users for the application and
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| redirecting them to your home screen. The controller uses a trait
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| to conveniently provide its functionality to your applications.
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*/
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use AuthenticatesUsers;
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/**
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* Where to redirect users after login.
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*
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* @var string
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*/
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protected $redirectTo = RouteServiceProvider::HOME;
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/**
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* Create a new controller instance.
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*
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* @return void
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*/
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public function __construct()
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{
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$this->middleware('guest')->except('logout');
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}
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protected function validateLogin(Request $request)
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{
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if($request->exists('google_id_token')) {
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$request->validate([
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'google_id_token' => 'required|string'
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]);
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} else {
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$request->validate([
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$this->username() => 'required|string',
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'password' => 'required|string',
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]);
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}
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}
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public function login(Request $request)
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{
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// Validate request fields
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$this->validateLogin($request);
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// Find existed user by email
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$requestEmail = $request->get('email');
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$existedUser = User::where('email', $requestEmail)->first();
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if($existedUser) { // Login procedure
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if ($this->attemptLogin($request)) {
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return $this->sendLoginResponse($request);
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} else {
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$this->incrementLoginAttempts($request);
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return $this->sendFailedLoginResponse($request);
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}
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} else { // Register procedure
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$registerController = app(RegisterController::class);
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return $registerController->register($request);
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}
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}
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public function googleLogin(Request $request)
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{
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$this->validateLogin($request);
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// Initial Google API Client
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$googleClient = new Google_Client(['client_id' => config('app.googleApi.clientId')]);
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// Get request API token
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$googleIdToken = $request->get('google_id_token');
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// Verify token
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$payload = $googleClient->verifyIdToken($googleIdToken);
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if($payload) {
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$googleUserEmail = $payload['email'];
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$existedUser = User::where('email', $googleUserEmail)->first();
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if($existedUser) {
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Auth::login($existedUser);
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} else {
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$newUser = User::create([
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'email' => $googleUserEmail,
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'password' => Hash::make(substr($googleIdToken, 0, 20)),
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]);
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Auth::login($newUser);
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}
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return redirect($this->redirectPath());
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} else {
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abort(403);
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}
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}
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protected function loggedOut(Request $request)
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{
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$request->session()->flash('loggedOut', true);
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return redirect($this->redirectPath());
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}
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}
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