Download the PHP package ijagjeet/laravel-sso without Composer

Simple PHP SSO integration for Laravel

This Package Fork from https://github.com/ijagjeet/laravel-sso to modify some change

This package based on Simple PHP SSO skeleton package and made suitable for Laravel framework.

Requirements

• Laravel 5.5+
• PHP 7.1+

Words meanings

• SSO - Single Sign-On.
• Server - page which works as SSO server, handles authentications, stores all sessions data.
• Broker - your page which is used visited by clients/users.
• Client/User - your every visitor.

How it works?

Client visits Broker and unique token is generated. When new token is generated we need to attach Client session to his session in Broker so he will be redirected to Server and back to Broker at this moment new session in Server will be created and associated with Client session in Broker's page. When Client visits other Broker same steps will be done except that when Client will be redirected to Server he already use his old session and same session id which associated with Broker#1.

Installation

Server

Install this package using composer.

Copy config file to Laravel project config/ folder.

Create table where all brokers will be saved.

Edit your app/Http/Kernel.php by removing throttle middleware and adding sessions middleware to api middlewares array. This is necessary because we need sessions to work in API routes and throttle middleware can block connections which we need.

Now you should create brokers. You can create new broker using following Artisan CLI command:

After that in user model you can add the relation for broker as below:

Now, you can register or create users using basic Laravel functionality and then set the brokers of that user as below:

Here, $user is the object of User Model and $brokers is the array of ids of broker.

Broker

Install this package using composer.

Copy config file to Laravel project config/ folder.

Change type value in config/laravel-sso.php file from server to broker.

Set 3 new options in your .env file:

SSO_SERVER_URL is your server's http url without trailing slash. SSO_BROKER_NAME and SSO_BROKER_SECRET must be data which exists in your server's brokers table.

Optionally set the column of your authentication username field on your server ('username' by default) .env file:

Edit your app/Http/Kernel.php by adding \IJagjeet\LaravelSSO\Middleware\SSOAutoLogin::class middleware to web middleware group. It should look like this:

Last but not least, you need to edit app/Http/Controllers/Auth/LoginController.php. You should add two functions into LoginController class which will authenticate your client through SSO server but not your Broker page.

That's all. For other Broker pages you should repeat everything from the beginning just changing your Broker name and secret in configuration file.

Example .env options: