OAuth 2.0 Example Auth Server

Question

I want to try with this OAuth2-Server Example ( https://github.com/alexbilbie/oauth2-example-auth-server ) but when I want to run it gives me error " Fatal error: Interface 'OAuth2\Storage\ClientInterface' not found in /var/www/oauth2-auth-server/model_client.php on line 2 "

I think I need to add autoloader to composer.json I did it but forever it gives me this error. But I also think in oauth.php I found this line:

// Initiate the auth server with the models
$server = new \OAuth2\AuthServer(new ClientModel, new SessionModel, new ScopeModel);

But there is no any AuthServer in the OAuth folder? Is there anybody used this example. Thanks in advance!

Answer 1

Autoloading is done automatically using Composer assuming you've downloaded the dependencies from modules stated in the require key of your composer.json file. Just include this at the top of your PHP script to access the Classes:

require_once __DIR__.'/to/vendor/autoload.php';

If these are manually downloaded packages you'll need to point the autoloader to them and run composer update:

"autoload": {
    "psr-0": {
      "Util\\": "assets/"
  },
  "files": ["assets/Util/init.php"]
}

The above automatically:

• appends the script at assets/Util/init.php to every file where the autoloader is run;
• and autoloads classes from, in this example, the Util namespace (has to be in a folder called Util to meet psr-0 convention so is actually at assets/Util/) into any file that runs the autoloader

You may also need to manage namespace issues using the use Namespace\Class as Class; syntax.