In this tutorial, we’re going to explain how to integrate Bitbucket login in Laravel based application using Socialite. The Socialite is Laravel’s official package, which is making is easy to authenticate with external services with OAuth providers.
Create Project
Create a brand new Laravel 5.6 project with Composer create-project command:
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$ composer create-project laravel/laravel arjunphp-bitbucket-login 5.6 --prefer-dist |
Database connection settings
After creating project open .env file and update your database credentials:
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... DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=arjunphp_bitbucket_login DB_USERNAME=root DB_PASSWORD=mysql ... |
Next step, would be, go to the project root and open the terminal and type the following command. It will create the two tables, which is by default ships by Laravel 5.6
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$ php artisan migrate Migration table created successfully. Migrating: 2014_10_12_000000_create_users_table Migrated: 2014_10_12_000000_create_users_table Migrating: 2014_10_12_100000_create_password_resets_table Migrated: 2014_10_12_100000_create_password_resets_table |
You might get following error :
PDOException::(“SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes”)
to fix this, all you have to do is to edit your AppServiceProvider.php file and add to the boot method a default string length:
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... use Illuminate\Support\Facades\Schema; .... function boot() { Schema::defaultStringLength(191); } ... |
Lets add two new columns called provider_id, provder to the users table, create a migration file with below commnad
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$php artisan make:migration add_socail_provider_columns_to_users_table Created Migration: 2018_06_05_064007_add_socail_provider_columns_to_users_table |
Open create migration file and update it as shown below
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<?php use Illuminate\Support\Facades\Schema; use Illuminate\Database\Schema\Blueprint; use Illuminate\Database\Migrations\Migration; class AddSocailProviderColumnsToUsersTable extends Migration { /** * Run the migrations. * * @return void */ public function up() { Schema::table('users', function($table) { $table->string('provider_id'); $table->string('provider'); $table->string('email')->nullable()->change(); $table->string('password')->nullable()->change(); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::table('users', function($table) { $table->dropColumn('provider_id'); $table->dropColumn('provider'); }); } } |
NOTE: Changing columns for table “users” requires Doctrine DBAL; so install “doctrine/dbal” with composer
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$ composer require doctrine/dbal |
Again run the php artisan migrate command from the project root. It will add new columns to the user table and it will modify email and password default values to null.
Now update your user model fillable array as shown below, with new columns
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/** * The attributes that are mass assignable. * * @var array */ protected $fillable = [ 'name', 'email', 'password', 'provider','provider_id' ]; |
Installing Socialite
To get started with Socialite, use Composer to add the package to your project’s dependencies:
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$ composer require laravel/socialite |
Log in to your LinkedIn developer account and create an application and grab the client id and client secret. Open your config/services.php configuration file and place credential inside it as shown below.
(In real app place config values in the .env file, it is a good practice).
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'bitbucket' => [ 'client_id' => 'xxxx', 'client_secret' => 'xxx', 'redirect' => 'http://localhost:8000/auth/callback/bitbucket', ], |
so let’s define callback and redirect routes in routes/web.php file:
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Create a controller called SocialAuthController with following artisan command
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$php artisan make:controller SocialAuthController Controller created successfully. |
Now update your controller with below code:
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<?php namespace App\Http\Controllers; use Illuminate\Http\Request; use Socialite; use Laravel\Socialite\Contracts\Provider; use App\User; use Auth; class SocialAuthController extends Controller { public function callback($provider) { $user = $this->createOrGetUser(Socialite::driver($provider)); auth()->login($user); return redirect()->to('/'); } public function redirect($provider) { return Socialite::driver($provider)->redirect(); } private function createOrGetUser(Provider $provider) { $providerUser = $provider->user(); $providerName = class_basename($provider); $user = User::whereProvider($providerName) ->whereProviderId($providerUser->getId()) ->first(); if (!$user) { $user = User::create([ 'email' => $providerUser->getEmail(), 'name' => $providerUser->getName(), 'provider_id' => $providerUser->getId(), 'provider' => $providerName ]); } return $user; } public function logout(Request $request) { Auth::logout(); return redirect('/'); } } |
Now update view file welcome.blade with below code:
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<div class="flex-center position-ref full-height"> @auth <p>welcome {{ Auth::user()->name }}</br> <a href="{{ url('/auth/logout') }}">Logout</a></p> @else <a href="{{ url('auth/redirect/bitbucket') }}">bitbucket Login</a> @endauth </div> |
That’s it, now start the application with php artisan serve, and access your application http://localhost:8000.
I hope you like this Post, Please feel free to comment below, your suggestion and problems if you face - we are here to solve your problems.