X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/0d9b5a9d90bc4dd9bcb0e081877d8502ae87262e..refs/pull/3757/head:/app/Http/Controllers/Auth/LoginController.php

diff --git a/app/Http/Controllers/Auth/LoginController.php b/app/Http/Controllers/Auth/LoginController.php
index f1a1a8bd6..e16feb079 100644
--- a/app/Http/Controllers/Auth/LoginController.php
+++ b/app/Http/Controllers/Auth/LoginController.php
@@ -8,30 +8,14 @@ use BookStack\Exceptions\LoginAttemptEmailNeededException;
 use BookStack\Exceptions\LoginAttemptException;
 use BookStack\Facades\Activity;
 use BookStack\Http\Controllers\Controller;
-use Illuminate\Foundation\Auth\AuthenticatesUsers;
+use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
 use Illuminate\Validation\ValidationException;
 
 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 { logout as traitLogout; }
-
-    /**
-     * Redirection paths.
-     */
-    protected $redirectTo = '/';
-    protected $redirectPath = '/';
+    use ThrottlesLogins;
 
     protected SocialAuthService $socialAuthService;
     protected LoginService $loginService;
@@ -47,21 +31,6 @@ class LoginController extends Controller
 
         $this->socialAuthService = $socialAuthService;
         $this->loginService = $loginService;
-
-        $this->redirectPath = url('/');
-    }
-
-    public function username()
-    {
-        return config('auth.method') === 'standard' ? 'email' : 'username';
-    }
-
-    /**
-     * Get the needed authorization credentials from the request.
-     */
-    protected function credentials(Request $request)
-    {
-        return $request->only('username', 'email', 'password');
     }
 
     /**
@@ -97,27 +66,15 @@ class LoginController extends Controller
 
     /**
      * Handle a login request to the application.
-     *
-     * @param \Illuminate\Http\Request $request
-     *
-     * @throws \Illuminate\Validation\ValidationException
-     *
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response|\Illuminate\Http\JsonResponse
      */
     public function login(Request $request)
     {
         $this->validateLogin($request);
         $username = $request->get($this->username());
 
-        // If the class is using the ThrottlesLogins trait, we can automatically throttle
-        // the login attempts for this application. We'll key this by the username and
-        // the IP address of the client making these requests into this application.
-        if (method_exists($this, 'hasTooManyLoginAttempts') &&
-            $this->hasTooManyLoginAttempts($request)) {
-            $this->fireLockoutEvent($request);
-
+        // Check login throttling attempts to see if they've gone over the limit
+        if ($this->hasTooManyLoginAttempts($request)) {
             Activity::logFailedLogin($username);
-
             return $this->sendLockoutResponse($request);
         }
 
@@ -131,24 +88,62 @@ class LoginController extends Controller
             return $this->sendLoginAttemptExceptionResponse($exception, $request);
         }
 
-        // If the login attempt was unsuccessful we will increment the number of attempts
-        // to login and redirect the user back to the login form. Of course, when this
-        // user surpasses their maximum number of attempts they will get locked out.
+        // On unsuccessful login attempt, Increment login attempts for throttling and log failed login.
         $this->incrementLoginAttempts($request);
-
         Activity::logFailedLogin($username);
 
-        return $this->sendFailedLoginResponse($request);
+        // Throw validation failure for failed login
+        throw ValidationException::withMessages([
+            $this->username() => [trans('auth.failed')],
+        ])->redirectTo('/login');
+    }
+
+    /**
+     * Logout user and perform subsequent redirect.
+     */
+    public function logout(Request $request)
+    {
+        Auth::guard()->logout();
+        $request->session()->invalidate();
+        $request->session()->regenerateToken();
+
+        $redirectUri = $this->shouldAutoInitiate() ? '/login?prevent_auto_init=true' : '/';
+
+        return redirect($redirectUri);
+    }
+
+    /**
+     * Get the expected username input based upon the current auth method.
+     */
+    protected function username(): string
+    {
+        return config('auth.method') === 'standard' ? 'email' : 'username';
+    }
+
+    /**
+     * Get the needed authorization credentials from the request.
+     */
+    protected function credentials(Request $request): array
+    {
+        return $request->only('username', 'email', 'password');
+    }
+
+    /**
+     * Send the response after the user was authenticated.
+     * @return RedirectResponse
+     */
+    protected function sendLoginResponse(Request $request)
+    {
+        $request->session()->regenerate();
+        $this->clearLoginAttempts($request);
+
+        return redirect()->intended('/');
     }
 
     /**
      * Attempt to log the user into the application.
-     *
-     * @param \Illuminate\Http\Request $request
-     *
-     * @return bool
      */
-    protected function attemptLogin(Request $request)
+    protected function attemptLogin(Request $request): bool
     {
         return $this->loginService->attempt(
             $this->credentials($request),
@@ -157,29 +152,12 @@ class LoginController extends Controller
         );
     }
 
-    /**
-     * The user has been authenticated.
-     *
-     * @param \Illuminate\Http\Request $request
-     * @param mixed                    $user
-     *
-     * @return mixed
-     */
-    protected function authenticated(Request $request, $user)
-    {
-        return redirect()->intended($this->redirectPath());
-    }
 
     /**
      * Validate the user login request.
-     *
-     * @param \Illuminate\Http\Request $request
-     *
-     * @throws \Illuminate\Validation\ValidationException
-     *
-     * @return void
+     * @throws ValidationException
      */
-    protected function validateLogin(Request $request)
+    protected function validateLogin(Request $request): void
     {
         $rules = ['password' => ['required', 'string']];
         $authMethod = config('auth.method');
@@ -213,22 +191,6 @@ class LoginController extends Controller
         return redirect('/login');
     }
 
-    /**
-     * Get the failed login response instance.
-     *
-     * @param \Illuminate\Http\Request $request
-     *
-     * @throws \Illuminate\Validation\ValidationException
-     *
-     * @return \Symfony\Component\HttpFoundation\Response
-     */
-    protected function sendFailedLoginResponse(Request $request)
-    {
-        throw ValidationException::withMessages([
-            $this->username() => [trans('auth.failed')],
-        ])->redirectTo('/login');
-    }
-
     /**
      * Update the intended URL location from their previous URL.
      * Ignores if not from the current app instance or if from certain
@@ -268,20 +230,4 @@ class LoginController extends Controller
 
         return $autoRedirect && count($socialDrivers) === 0 && in_array($authMethod, ['oidc', 'saml2']);
     }
-
-    /**
-     * Logout user and perform subsequent redirect.
-     *
-     * @param \Illuminate\Http\Request $request
-     *
-     * @return mixed
-     */
-    public function logout(Request $request)
-    {
-        $this->traitLogout($request);
-
-        $redirectUri = $this->shouldAutoInitiate() ? '/login?prevent_auto_init=true' : '/';
-
-        return redirect($redirectUri);
-    }
 }