質問編集履歴

認証関係のコードを追記しました。

2021/01/02 07:46

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Tikka123456

スコア34

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@@ -277,3 +277,213 @@
     }
 ```
+追記
+LoginController.php
+```ここに言語を入力
+<?php
+namespace App\Http\Controllers\Auth;
+use App\Http\Controllers\Controller;
+use App\User;
+use App\Providers\RouteServiceProvider;
+use Illuminate\Foundation\Auth\AuthenticatesUsers;
+use Illuminate\Http\Request;
+use Laravel\Socialite\Facades\Socialite;
+class LoginController extends Controller
+{
+    /*
+    |--------------------------------------------------------------------------
+    | Login Controller
+    |--------------------------------------------------------------------------
+    |
+    | This controller handles authenticating users for the application and
+    | redirecting them to your home screen. The controller uses a trait
+    | to conveniently provide its functionality to your applications.
+    |
+    */
+    use AuthenticatesUsers;
+    /**
+     * Where to redirect users after login.
+     *
+     * @var string
+     */
+    protected $redirectTo = RouteServiceProvider::HOME;
+    /**
+     * Create a new controller instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        $this->middleware('guest')->except('logout');
+    }
+    protected function authenticated(Request $request)
+    {
+        // フラッシュメッセージを表示
+        session()->flash('flash_message', 'ログインしました');
+        return redirect('/');
+    }
+    public function redirectToProvider(string $provider)
+    {
+        return Socialite::driver($provider)->redirect();
+    }
+    public function handleProviderCallback(Request $request, string $provider)  // Googlelogin
+    {
+        $providerUser = Socialite::driver($provider)->stateless()->user();
+        $user = User::where('email', $providerUser->getEmail())->first();
+        if ($user) {
+            $this->guard()->login($user, true);
+            return $this->sendLoginResponse($request);
+        }
+        return redirect()->route('register.{provider}', [
+            'provider' => $provider,
+            'email' => $providerUser->getEmail(),
+            'token' => $providerUser->token,
+        ]);
+    }
+}
+```
+ルーティング
+```ここに言語を入力
+<?php
+Auth::routes();
+// グーグルログイン
+Route::prefix('login')->name('login.')->group(function () {
+    Route::get('/{provider}', 'Auth\LoginController@redirectToProvider')->name('{provider}');
+    Route::get('/{provider}/callback', 'Auth\LoginController@handleProviderCallback')->name('{provider}.callback');
+});
+Route::get('/about','AboutContoroller@about')->name('articles.about');
+Route::prefix('register')->name('register.')->group(function () {
+    Route::get('/{provider}', 'Auth\RegisterController@showProviderUserRegistrationForm')->name('{provider}');
+    Route::post('/{provider}', 'Auth\RegisterController@registerProviderUser')->name('{provider}');
+});
+Route::middleware('auth')->group(function () {
+  Route::get('/edit', 'UserController@edit')->name('edit'); // ユーザーのプロフィール編集
+  Route::put('/{name}/follow', 'UserController@follow')->name('follow');
+  Route::delete('/{name}/follow', 'UserController@unfollow')->name('unfollow');
+    });
+});
+Route::resource('/comments', 'CommentController')->only(['store']);
+```