#5: Facebook social login now works. Added Facebook to the login screen template (I'm not 100% happy with this, may need a bit more work.)

app/Http/Controllers/Auth/LoginController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers\Auth;
 
 use App\Facade\Theme;
 use App\Http\Controllers\Controller;
+use App\User;
 use Illuminate\Foundation\Auth\AuthenticatesUsers;
 use Illuminate\Http\Request;
 use Socialite;
@@ -78,11 +79,25 @@ class LoginController extends Controller
      *
      * @return \Illuminate\Http\Response
      */
-    public function handleFacebookCallback()
+    public function handleFacebookCallback(Request $request)
     {
-        $user = Socialite::driver('facebook')->user();
+        $facebookUser = Socialite::driver('facebook')->user();
-        dd($user);
+        $user = User::where('facebook_id', $facebookUser->id)->first();
 
-        // $user->token;
+        if (is_null($user))
+        {
+            $request->getSession()->put('registerData', [
+                'name' => $facebookUser->name,
+                'email' => $facebookUser->email,
+                'facebook_id' => $facebookUser->id,
+                'is_activated' => true
+            ]);
+
+            return redirect(route('register'));
+        }
+
+        $this->guard()->login($user);
+
+        return redirect(route('home'));
     }
 }

app/Http/Controllers/Auth/RegisterController.php

@@ -85,25 +85,22 @@ class RegisterController extends Controller
      */
     protected function create(array $data)
     {
-        $activationData = [
+        if (!isset($data['is_activated']))
-            'is_activated' => true
+        {
-        ];
+            $data['is_activated'] = true;
 
             if (UserConfig::get('require_email_verification'))
             {
-            $activationData['is_activated'] = false;
+                $data['is_activated'] = false;
-            $activationData['activation_token'] = MiscHelper::randomString();
+                $data['activation_token'] = MiscHelper::randomString();
+            }
         }
 
-        return User::create(array_merge(
+        $data['password'] = bcrypt($data['password']);
-            [
+        $data['is_admin'] = false;
-                'name' => $data['name'],
+        unset($data['password_confirmation']);
-                'email' => $data['email'],
+
-                'password' => bcrypt($data['password']),
+        return User::create($data);
-                'is_admin' => false
-            ],
-            $activationData
-        ));
     }
 
     public function register(Request $request)
@@ -115,8 +112,17 @@ class RegisterController extends Controller
 
         $this->validator($request)->validate();
 
+        $userData = $request->all();
+
+        // Social media login info
+        $registerData = $request->getSession()->get('registerData');
+        if (!is_null($registerData))
+        {
+            $userData = array_merge($registerData, $userData);
+        }
+
         /** @var User $user */
-        $user = $this->create($request->all());
+        $user = $this->create($userData);
 
         if ($user->is_activated)
         {
@@ -137,15 +143,24 @@ class RegisterController extends Controller
      *
      * @return \Illuminate\Http\Response
      */
-    public function showRegistrationForm()
+    public function showRegistrationForm(Request $request)
     {
         if (!UserConfig::get('allow_self_registration'))
         {
             return redirect(route('home'));
         }
 
+        // Social media login info
+        $registerData = $request->getSession()->get('registerData');
+        if (is_null($registerData))
+        {
+            $registerData['name'] = '';
+            $registerData['email'] = '';
+        }
+
         return Theme::render('auth.v2_unified', [
-            'active_tab' => 'register'
+            'active_tab' => 'register',
+            'register_data' => $registerData
         ]);
     }
 }

app/User.php

@@ -16,7 +16,7 @@ class User extends Authenticatable
      * @var array
      */
     protected $fillable = [
-        'name', 'email', 'password', 'is_admin', 'is_activated', 'activation_token', 'profile_alias'
+        'name', 'email', 'password', 'is_admin', 'is_activated', 'activation_token', 'enable_profile_page', 'profile_alias', 'facebook_id'
     ];
 
     /**

config/services.php

@@ -17,7 +17,7 @@ return [
     'facebook' => [
         'client_id' => env('FACEBOOK_CLIENT_ID'),
         'client_secret' => env('FACEBOOK_CLIENT_SECRET'),
-        'redirect' => url('login/facebook/callback')
+        'redirect' => php_sapi_name() != 'cli' ? url('login/facebook/callback') : ''
     ],
 
     'gitea' => [

database/migrations/2018_08_13_211541_add_user_facebook_id_column.php

@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddUserFacebookIdColumn extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('users', function (Blueprint $table)
+        {
+            $table->string('facebook_id')->nullable(true);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('users', function (Blueprint $table)
+        {
+            $table->dropColumn('facebook_id');
+        });
+    }
+}

resources/lang/en/auth.php

@@ -22,6 +22,8 @@ return [
         'Please click the link in this e-mail to activate your account.',
     'change_password_action' => 'Change password',
     'change_password_title' => 'Change your password',
+    'email_password_login' => 'Alternatively, login with your e-mail address and password:',
+    'email_password_register' => 'Alternatively, create an account using your e-mail address and a password:',
     'forgot_password_action' => 'Send Reset E-mail',
     'forgot_password_link' => 'Forgotten your password?',
     'forgot_password_title' => 'Send password reset link',
@@ -29,5 +31,7 @@ return [
     'recaptcha_failed_message' => 'The reCAPTCHA verfication failed. Please ensure you have completed the reCAPTCHA challenge and try again.',
     'register_page_title' => 'Create an account',
     'reset_password_action' => 'Reset Password',
-    'reset_password_title' => 'Reset your password'
+    'reset_password_title' => 'Reset your password',
+    'social_login' => 'Feeling sociable? Login with:',
+    'social_register' => 'Feeling sociable? Register with:'
 ];

resources/views/themes/base/partials/login.blade.php

@@ -1,3 +1,11 @@
+<p>@lang('auth.social_login')</p>
+<p class="text-center">
+    <a href="{{ route('login.facebook') }}"><i class="fa fa-facebook fa-fw" style="font-size: xx-large;"></i></a>
+    {{--<a href="{{ route('login.facebook') }}"><i class="fa fa-twitter fa-fw" style="font-size: xx-large;"></i></a>--}}
+</p>
+
+<p class="mt-5 mb-4">@lang('auth.email_password_login')</p>
+
 <form role="form" method="POST" action="{{ url('/login') }}">
     {{ csrf_field() }}
 

resources/views/themes/base/partials/register.blade.php

@@ -1,3 +1,11 @@
+<p>@lang('auth.social_register')</p>
+<p class="text-center">
+    <a href="{{ route('login.facebook') }}"><i class="fa fa-facebook fa-fw" style="font-size: xx-large;"></i></a>
+    {{--<a href="{{ route('login.facebook') }}"><i class="fa fa-twitter fa-fw" style="font-size: xx-large;"></i></a>--}}
+</p>
+
+<p class="mt-5 mb-4">@lang('auth.email_password_register')</p>
+
 <form role="form" method="POST" action="{{ url('/register') }}">
     {{ csrf_field() }}
 
@@ -5,7 +13,7 @@
         <label for="name" class="col-md-4 col-form-label text-md-right">@lang('forms.realname_label')</label>
 
         <div class="col-md-6">
-            <input id="name" type="text" class="form-control{{ $errors->has('name') ? ' is-invalid' : '' }}" name="name" value="{{ old('name') }}" autofocus>
+            <input id="name" type="text" class="form-control{{ $errors->has('name') ? ' is-invalid' : '' }}" name="name" value="{{ old('name', $register_data['name']) }}"{{ empty($register_data['name']) ? ' autofocus' : '' }}>
 
             @if ($errors->has('name'))
                 <div class="invalid-feedback">
@@ -19,7 +27,7 @@
         <label for="email" class="col-md-4 col-form-label text-md-right">@lang('forms.email_label')</label>
 
         <div class="col-md-6">
-            <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="email" value="{{ old('email') }}">
+            <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="email" value="{{ old('email', $register_data['email']) }}">
 
             @if ($errors->has('email'))
                 <div class="invalid-feedback">
@@ -33,7 +41,7 @@
         <label for="password" class="col-md-4 col-form-label text-md-right">@lang('forms.password_label')</label>
 
         <div class="col-md-6">
-            <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password">
+            <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password"{{ !empty($register_data['name']) ? ' autofocus' : '' }}>
 
             @if ($errors->has('password'))
                 <div class="invalid-feedback">