This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
Go to file
2021-06-13 15:30:58 +02:00
docs Added pseudocode example 2021-06-13 14:40:53 +02:00
src Improved some tests, got to 95% coverage 2021-06-13 15:30:58 +02:00
templates Excluded templates from test coverage, now up to 89% 2021-06-09 00:26:27 +02:00
tests Improved some tests, got to 95% coverage 2021-06-13 15:30:58 +02:00
.gitignore Added phpdoc config, generated documentation 2021-06-12 23:04:51 +02:00
composer.json Started reworking TokenStorage 2021-06-09 21:56:16 +02:00
composer.lock Started reworking TokenStorage 2021-06-09 21:56:16 +02:00
phpdoc.dist.xml Added phpdoc config, generated documentation 2021-06-12 23:04:51 +02:00
README.md ditto in README 2021-06-13 00:19:41 +02:00
run_coverage.sh Cleaned up some unused use statements, added code coverage script. 79% covered already 2021-06-09 00:21:33 +02:00

taproot/indieauth

A PSR-7-compatible implementation of the request-handling logic for IndieAuth authorization endpoints and token endpoints.

Typical minimal usage looks something like this:

// Somewhere in your app set-up code:
$server = new Taproot\IndieAuth\Server([
	// A secret key, >= 64 characters long.
	'secret' => YOUR_APP_INDIEAUTH_SECRET,

	// A path to store token data, or an object implementing TokenStorageInterface.
	'tokenStorage' => '/../data/auth_tokens/',

	// An authentication callback function, which either returns data about the current user,
	// or redirects to/implements an authentication flow.
	'authenticationHandler' => function (ServerRequestInterface $request, string $authenticationRedirect, ?string $normalizedMeUrl) {
		// If the request is authenticated, return an array with a `me` key containing the
		// canonical URL of the currently logged-in user.
		if ($userUrl = getLoggedInUserUrl($request)) {
			return ['me' => $userUrl];
		}
		
		// Otherwise, redirect the user to a login page, ensuring that they will be redirected
		// back to the IndieAuth flow with query parameters intact once logged in.
		return new Response('302', ['Location' => 'https://example.com/login?next=' . urlencode($authenticationRedirect)]);
	}
]);

// In your authorization endpoint route:
return $server->handleAuthorizationEndpointRequest($request);

// In your token endpoint route:
return $server->handleTokenEndpointRequest($request);

// In another route (e.g. a micropub route), to authenticate the request:
// (assuming $bearerToken is a token parsed from an “Authorization: Bearer XXXXXX” header
// or access_token property from a request body)
if ($accessToken = $server->getTokenStorage()->getAccessToken($bearerToken)) {
	// Request is authenticated as $accessToken['me'], and is allowed to
	// act according to the scopes listed in $accessToken['scope'].
	$scopes = explode(' ', $accessToken['scope']);
}

Refer to the __construct documentation for further configuration options, and to the documentation for both handling methods for further documentation about them, specifically: