moved Auth classes to Backpack - it's now completely independent from laravel/ui

Author: tabacitu

composer.json

@@ -32,23 +32,22 @@
         }
     ],
     "require": {
-        "laravel/framework": "^7.0",
+        "laravel/framework": "^7.0|^6.0|5.8.*",
         "prologue/alerts": "^0.4.1",
         "creativeorange/gravatar": "~1.0",
         "nesbot/carbon": "^2.14",
         "ocramius/package-versions": "^1.4",
         "laravel/helpers": "^1.1",
         "doctrine/dbal": "^2.5",
         "intervention/image": "^2.3",
-        "guzzlehttp/guzzle": "^6.3",
-        "laravel/ui": "2.*"
+        "guzzlehttp/guzzle": "^6.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "~8.0",
-        "scrutinizer/ocular": "~1.7",
-        "orchestra/testbench": "^5.0",
-        "orchestra/database": "^5.0@dev",
-        "spatie/laravel-translatable": "^4.0"
+        "phpunit/phpunit": "~8.0|~7.0",
+        "scrutinizer/ocular": "~1.7|~1.1",
+        "orchestra/testbench": "^5.0|^3.0",
+        "orchestra/database": "^5.0@dev|3.8.x-dev",
+        "spatie/laravel-translatable": "^4.0|^3.1.3"
     },
     "autoload": {
         "psr-4": {

src/app/Http/Controllers/Auth/ForgotPasswordController.php

@@ -2,7 +2,7 @@
 
 namespace Backpack\CRUD\app\Http\Controllers\Auth;
 
-use Illuminate\Foundation\Auth\SendsPasswordResetEmails;
+use Backpack\CRUD\app\Auth\SendsPasswordResetEmails;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Password;
 

src/app/Http/Controllers/Auth/LoginController.php

@@ -2,7 +2,7 @@
 
 namespace Backpack\CRUD\app\Http\Controllers\Auth;
 
-use Illuminate\Foundation\Auth\AuthenticatesUsers;
+use Backpack\CRUD\app\Library\Auth\AuthenticatesUsers;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 

src/app/Http/Controllers/Auth/RegisterController.php

@@ -3,7 +3,7 @@
 namespace Backpack\CRUD\app\Http\Controllers\Auth;
 
 use Illuminate\Auth\Events\Registered;
-use Illuminate\Foundation\Auth\RegistersUsers;
+use Backpack\CRUD\app\Library\Auth\RegistersUsers;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 use Validator;

src/app/Http/Controllers/Auth/ResetPasswordController.php

@@ -2,7 +2,7 @@
 
 namespace Backpack\CRUD\app\Http\Controllers\Auth;
 
-use Illuminate\Foundation\Auth\ResetsPasswords;
+use Backpack\Crud\app\Library\Auth\ResetsPasswords;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Password;

src/app/Library/Auth/AuthenticatesUsers.php

@@ -0,0 +1,199 @@
+<?php
+
+namespace Backpack\CRUD\app\Library\Auth;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Validation\ValidationException;
+
+trait AuthenticatesUsers
+{
+    use RedirectsUsers, ThrottlesLogins;
+
+    /**
+     * Show the application's login form.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function showLoginForm()
+    {
+        return view('auth.login');
+    }
+
+    /**
+     * Handle a login request to the application.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response|\Illuminate\Http\JsonResponse
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function login(Request $request)
+    {
+        $this->validateLogin($request);
+
+        // 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);
+
+            return $this->sendLockoutResponse($request);
+        }
+
+        if ($this->attemptLogin($request)) {
+            return $this->sendLoginResponse($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.
+        $this->incrementLoginAttempts($request);
+
+        return $this->sendFailedLoginResponse($request);
+    }
+
+    /**
+     * Validate the user login request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return void
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    protected function validateLogin(Request $request)
+    {
+        $request->validate([
+            $this->username() => 'required|string',
+            'password' => 'required|string',
+        ]);
+    }
+
+    /**
+     * Attempt to log the user into the application.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return bool
+     */
+    protected function attemptLogin(Request $request)
+    {
+        return $this->guard()->attempt(
+            $this->credentials($request), $request->filled('remember')
+        );
+    }
+
+    /**
+     * Get the needed authorization credentials from the request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    protected function credentials(Request $request)
+    {
+        return $request->only($this->username(), 'password');
+    }
+
+    /**
+     * Send the response after the user was authenticated.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    protected function sendLoginResponse(Request $request)
+    {
+        $request->session()->regenerate();
+
+        $this->clearLoginAttempts($request);
+
+        if ($response = $this->authenticated($request, $this->guard()->user())) {
+            return $response;
+        }
+
+        return $request->wantsJson()
+                    ? new Response('', 204)
+                    : redirect()->intended($this->redirectPath());
+    }
+
+    /**
+     * The user has been authenticated.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  mixed  $user
+     * @return mixed
+     */
+    protected function authenticated(Request $request, $user)
+    {
+        //
+    }
+
+    /**
+     * Get the failed login response instance.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Symfony\Component\HttpFoundation\Response
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    protected function sendFailedLoginResponse(Request $request)
+    {
+        throw ValidationException::withMessages([
+            $this->username() => [trans('auth.failed')],
+        ]);
+    }
+
+    /**
+     * Get the login username to be used by the controller.
+     *
+     * @return string
+     */
+    public function username()
+    {
+        return 'email';
+    }
+
+    /**
+     * Log the user out of the application.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function logout(Request $request)
+    {
+        $this->guard()->logout();
+
+        $request->session()->invalidate();
+
+        $request->session()->regenerateToken();
+
+        if ($response = $this->loggedOut($request)) {
+            return $response;
+        }
+
+        return $request->wantsJson()
+            ? new Response('', 204)
+            : redirect('/');
+    }
+
+    /**
+     * The user has logged out of the application.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return mixed
+     */
+    protected function loggedOut(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Get the guard to be used during authentication.
+     *
+     * @return \Illuminate\Contracts\Auth\StatefulGuard
+     */
+    protected function guard()
+    {
+        return Auth::guard();
+    }
+}

src/app/Library/Auth/ConfirmsPasswords.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace Backpack\CRUD\app\Library\Auth;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+
+trait ConfirmsPasswords
+{
+    use RedirectsUsers;
+
+    /**
+     * Display the password confirmation view.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function showConfirmForm()
+    {
+        return view('auth.passwords.confirm');
+    }
+
+    /**
+     * Confirm the given user's password.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\JsonResponse
+     */
+    public function confirm(Request $request)
+    {
+        $request->validate($this->rules(), $this->validationErrorMessages());
+
+        $this->resetPasswordConfirmationTimeout($request);
+
+        return $request->wantsJson()
+                    ? new Response('', 204)
+                    : redirect()->intended($this->redirectPath());
+    }
+
+    /**
+     * Reset the password confirmation timeout.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return void
+     */
+    protected function resetPasswordConfirmationTimeout(Request $request)
+    {
+        $request->session()->put('auth.password_confirmed_at', time());
+    }
+
+    /**
+     * Get the password confirmation validation rules.
+     *
+     * @return array
+     */
+    protected function rules()
+    {
+        return [
+            'password' => 'required|password',
+        ];
+    }
+
+    /**
+     * Get the password confirmation validation error messages.
+     *
+     * @return array
+     */
+    protected function validationErrorMessages()
+    {
+        return [];
+    }
+}

src/app/Library/Auth/RedirectsUsers.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Backpack\CRUD\app\Library\Auth;
+
+trait RedirectsUsers
+{
+    /**
+     * Get the post register / login redirect path.
+     *
+     * @return string
+     */
+    public function redirectPath()
+    {
+        if (method_exists($this, 'redirectTo')) {
+            return $this->redirectTo();
+        }
+
+        return property_exists($this, 'redirectTo') ? $this->redirectTo : '/home';
+    }
+}