Socialite use

https://scotch.io/tutorials/laravel-social-authentication-with-socialite

Users migration:

Schema::create('users', function (Blueprint $table) {    $table->increments('id');    $table->string('name');    $table->string('email')->unique();    $table->string('password')->nullable();    $table->string('provider_id')->nullable();    $table->string('provider')->nullable();    $table->rememberToken();    $table->timestamps();});

app.php:

aliasis:

'Socialite' => Laravel\Socialite\Facades\Socialite::class,




Providers:


Laravel\Socialite\SocialiteServiceProvider::class,




login Controller:


<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;use App\User;use Illuminate\Foundation\Auth\AuthenticatesUsers;use Illuminate\Support\Facades\Auth;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 = '/home';
    /**     * Create a new controller instance.     *     * @return void     */    public function __construct()    {        $this->middleware('guest')->except('logout');    }    public function redirect($provider)    {        return Socialite::driver($provider)->redirect();    }
    /**     * Return a callback method from facebook api.     *     * @return callback URL from facebook     */    public function Callback($provider)    {        $user=Socialite::driver($provider)->user();        $authUser=$this->findOrCreateUser($user,$provider);        Auth::login($authUser,true);//        auth()->login($user);        return redirect()->to($this->redirectTo);
    }
    public function findOrCreateUser($user, $provider) 
   {        $authUser = User::where('provider_id', $user->id)->first();
        if ($authUser) {            return $authUser;      
  }     
   return User::create(['name'=> $user->name, 
           'email'    => $user->email,  
          'provider' => $provider,
            'provider_id' => $user->id]);    }}


Services.php:


<?php
return [
    /*    |--------------------------------------------------------------------------    | Third Party Services    |--------------------------------------------------------------------------    |    | This file is for storing the credentials for third party services such    | as Stripe, Mailgun, SparkPost and others. This file provides a sane    | default location for this type of information, allowing packages    | to have a conventional place to find your various credentials.    |    */
    'mailgun' => [        'domain' => env('MAILGUN_DOMAIN'),        'secret' => env('MAILGUN_SECRET'),    ],
    'ses' => [        'key' => env('SES_KEY'),        'secret' => env('SES_SECRET'),        'region' => env('SES_REGION', 'us-east-1'),    ],    'mandrill' => [        'secret' => env('MANDRILL_KEY'),    ],
    'sparkpost' => [        'secret' => env('SPARKPOST_SECRET'),    ],
    'stripe' => [        'model' => App\User::class,        'key' => env('STRIPE_KEY'),        'secret' => env('STRIPE_SECRET'),    ],    'facebook' => [        'client_id' => '252819208792591',        'client_secret' => '9f12f88ba0ee05c00e651785f6914e91',        'redirect' => 'http://localhost:8000/auth/facebook/callback',    ],    'google' => [        'client_id' => '123877408113-fr7t5hbp2sfg314euqhcfb21s069lb30.apps.googleusercontent.com',        'client_secret' => 'qAbKPjj-LwZQO-9Xy8evzyzD',        'redirect' => 'http://localhost:8000/auth/google/callback',    ],    'twitter' => [        'client_id' => '728751140040-5v69at12podrmuml4tqsukul23qgde41.apps.googleusercontent.com',        'client_secret' => 'AIzaSyAuxPfJSS_ivBpBiLKLPAsCN2Lyqd3CDS0',        'redirect' => 'http://localhost:8000/auth/twitter/callback',    ],

];





web.php:




Auth::routes();
Route::get('auth/{provider}', 'Auth\LoginController@redirect');
Route::get('auth/{provider}/callback', 'Auth\LoginController@callback');




Login.blade




{{--@extends('layouts.app')
@section('content')<div class="container">    <div class="row justify-content-center">        <div class="col-md-8">            <div class="card">                <div class="card-header">{{ __('Login') }}</div>
                <div class="card-body">                    <form method="POST" action="{{ route('login') }}">                        @csrf
                        <div class="form-group row">                            <label for="email" class="col-sm-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>
                            <div class="col-md-6">                                <input id="email" type="email" class="form-control{{ $errors->has('email') ? ' is-invalid' : '' }}" name="email" value="{{ old('email') }}" required autofocus>
                                @if ($errors->has('email'))                                    <span class="invalid-feedback">                                        <strong>{{ $errors->first('email') }}</strong>                                    </span>                                @endif                            </div>                        </div>
                        <div class="form-group row">                            <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>
                            <div class="col-md-6">                                <input id="password" type="password" class="form-control{{ $errors->has('password') ? ' is-invalid' : '' }}" name="password" required>
                                @if ($errors->has('password'))                                    <span class="invalid-feedback">                                        <strong>{{ $errors->first('password') }}</strong>                                    </span>                                @endif                            </div>                        </div>
                        <div class="form-group row">                            <div class="col-md-6 offset-md-4">                                <div class="checkbox">                                    <label>                                        <input type="checkbox" name="remember" {{ old('remember') ? 'checked' : '' }}> {{ __('Remember Me') }}                                    </label>                                </div>                            </div>                        </div>
                        <div class="form-group row mb-0">                            <div class="col-md-8 offset-md-4">                                <button type="submit" class="btn btn-primary">                                    {{ __('Login') }}                                </button>
                                <a class="btn btn-link" href="{{ route('password.request') }}">                                    {{ __('Forgot Your Password?') }}                                </a>                            </div>                        </div>                    </form>                </div>            </div>        </div>    </div></div>@endsection--}}


        <!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Nagar Project | Log in</title>
    <!-- Tell the browser to be responsive to screen width -->    <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
    <!-- Bootstrap 3.3.6 -->    <link rel="stylesheet" href="{{asset('assets/bootstrap/css/bootstrap.min.css')}}">
    <!-- Font Awesome -->    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css">
    <!-- Ionicons -->    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ionicons.min.css">
    <!-- Theme style -->    <link rel="stylesheet" href="{{asset('assets/dist/css/AdminLTE.min.css')}}">
    <!-- iCheck -->    <link rel="stylesheet" href="{{asset('assets/plugins/iCheck/square/blue.css')}}">

    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->    <!--[if lt IE 9]>    <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>    <![endif]--></head>
<body class="hold-transition login-page">
<div class="login-box">
    <div class="login-logo">
        <a href="{{route('login')}}"><b>Nagar  </b>Project</a>
    </div>
    <!-- /.login-logo -->    <div class="login-box-body">
        <p class="login-box-msg">Sign in to start your session</p>

        <form class="form-horizontal" method="POST" action="{{ route('login') }}">
            {{ csrf_field() }}            <div class="form-group has-feedback">
                <input id="email" type="email" class="form-control" placeholder="Email" name="email" value="{{ old('email') }}" required autofocus>
                <span class="glyphicon glyphicon-envelope form-control-feedback"></span>
                @if ($errors->has('email'))                    <span class="help-block">
                        <strong>{{ $errors->first('email') }}</strong>
                    </span>
                @endif            </div>
            <div class="form-group has-feedback">


                <input id="password" type="password" class="form-control" name="password" placeholder="Password" required>
                <span class="glyphicon glyphicon-lock form-control-feedback"></span>
                @if ($errors->has('password'))                    <span class="help-block">
                        <strong>{{ $errors->first('password') }}</strong>
                    </span>
                @endif            </div>
            <div class="row">
                <div class="col-xs-8">
                    <div class="checkbox icheck">
                        <label>
                            <input type="checkbox" name="remember" {{ old('remember') ? 'checked' : '' }}> Remember Me
                        </label>
                    </div>
                </div>
                <!-- /.col -->                <div class="col-xs-4">
                    <button type="submit" class="btn btn-primary btn-block btn-flat">Sign In</button>
                </div>
                <!-- /.col -->            </div>
            <br />
            <p style="margin-left:265px">OR</p>
            <br />
            <hr>
            <div class="form-group">
                <div class="col-md-6 col-md-offset-4">
                    <a href="{{ url('/auth/google') }}" class="btn btn-google"><i class="fa fa-google"></i> google</a>
                    <a href="{{ url('/auth/twitter') }}" class="btn btn-twitter"><i class="fa fa-twitter"></i> Twitter</a>
                    <a href="{{ url('/auth/facebook') }}" class="btn btn-facebook"><i class="fa fa-facebook"></i> Facebook</a>
                </div>
            </div>
        </form>



        <!-- /.social-auth-links -->

        <a href="{{ route('password.request')}}">Forgot Your Password?</a>
        <br>
        <a href="{{route('register')}}" class="text-center">Register a new membership</a>

    </div>
    <!-- /.login-box-body --></div>
<!-- /.login-box -->
<!-- jQuery 2.2.3 --><script src="{{asset('assets/plugins/jQuery/jquery-2.2.3.min.js')}}"></script>
<!-- Bootstrap 3.3.6 --><script src="{{asset('assets/bootstrap/js/bootstrap.min.js')}}"></script>
<!-- iCheck --><script src="{{asset('assets/plugins/iCheck/icheck.min.js')}}"></script>
<script>
    $(function () {
        $('input').iCheck({
            checkboxClass: 'icheckbox_square-blue',
            radioClass: 'iradio_square-blue',
            increaseArea: '20%' // optional        });
    });
</script>
</body>
</html>