diff options
Diffstat (limited to 'Zotlabs/Module/Authorize.php')
| -rw-r--r-- | Zotlabs/Module/Authorize.php | 95 |
1 files changed, 63 insertions, 32 deletions
diff --git a/Zotlabs/Module/Authorize.php b/Zotlabs/Module/Authorize.php index 254700b4e..c76dfb9df 100644 --- a/Zotlabs/Module/Authorize.php +++ b/Zotlabs/Module/Authorize.php @@ -4,59 +4,90 @@ namespace Zotlabs\Module; use Zotlabs\Identity\OAuth2Storage; - class Authorize extends \Zotlabs\Web\Controller { - function init() { - - // workaround for HTTP-auth in CGI mode - if (x($_SERVER, 'REDIRECT_REMOTE_USER')) { - $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6)) ; - if(strlen($userpass)) { - list($name, $password) = explode(':', $userpass); - $_SERVER['PHP_AUTH_USER'] = $name; - $_SERVER['PHP_AUTH_PW'] = $password; - } + function get() { + if (!local_channel()) { + return login(); + } else { + // TODO: Fully implement the dynamic client registration protocol: + // OpenID Connect Dynamic Client Registration 1.0 Client Metadata + // http://openid.net/specs/openid-connect-registration-1_0.html + $app = array( + 'name' => (x($_REQUEST, 'client_name') ? urldecode($_REQUEST['client_name']) : 'Unknown App'), + 'icon' => (x($_REQUEST, 'logo_uri') ? urldecode($_REQUEST['logo_uri']) : z_root() . '/images/icons/plugin.png'), + 'url' => (x($_REQUEST, 'client_uri') ? urldecode($_REQUEST['client_uri']) : ''), + ); + $o .= replace_macros(get_markup_template('oauth_authorize.tpl'), array( + '$title' => '', + '$authorize' => 'Do you authorize the app <a style="float: none;" href="' . $app['url'] . '">' . $app['name'] . '</a> to access your channel data?', + '$app' => $app, + '$yes' => t('Allow'), + '$no' => t('Deny'), + '$client_id' => (x($_REQUEST, 'client_id') ? $_REQUEST['client_id'] : ''), + '$redirect_uri' => (x($_REQUEST, 'redirect_uri') ? $_REQUEST['redirect_uri'] : ''), + '$state' => (x($_REQUEST, 'state') ? $_REQUEST['state'] : ''), + )); + return $o; } + } - if (x($_SERVER, 'HTTP_AUTHORIZATION')) { - $userpass = base64_decode(substr($_SERVER["HTTP_AUTHORIZATION"], 6)) ; - if(strlen($userpass)) { - list($name, $password) = explode(':', $userpass); - $_SERVER['PHP_AUTH_USER'] = $name; - $_SERVER['PHP_AUTH_PW'] = $password; - } + function post() { + if (!local_channel()) { + return $this->get(); } - $s = new \Zotlabs\Identity\OAuth2Server(new OAuth2Storage(\DBA::$dba->db)); + $storage = new OAuth2Storage(\DBA::$dba->db); + $s = new \Zotlabs\Identity\OAuth2Server($storage); + + // TODO: The automatic client registration protocol below should adhere more + // closely to "OAuth 2.0 Dynamic Client Registration Protocol" defined + // at https://tools.ietf.org/html/rfc7591 + + // If no client_id was provided, generate a new one. + if (x($_POST, 'client_id')) { + $client_id = $_POST['client_id']; + } else { + $client_id = $_POST['client_id'] = random_string(16); + } + // If no redirect_uri was provided, generate a fake one. + if (x($_POST, 'redirect_uri')) { + $redirect_uri = $_POST['redirect_uri']; + } else { + $redirect_uri = $_POST['redirect_uri'] = 'https://fake.example.com/oauth'; + } $request = \OAuth2\Request::createFromGlobals(); $response = new \OAuth2\Response(); - // validate the authorize request - if (! $s->validateAuthorizeRequest($request, $response)) { + // If the client is not registered, add to the database + if (!$client = $storage->getClientDetails($client_id)) { + $client_secret = random_string(16); + // Client apps are registered per channel + $user_id = local_channel(); + $storage->setClientDetails($client_id, $client_secret, $redirect_uri, 'authorization_code', null, $user_id); + + } + if (!$client = $storage->getClientDetails($client_id)) { + // There was an error registering the client. $response->send(); killme(); } + $response->setParameter('client_secret', $client['client_secret']); - // display an authorization form - if (empty($_POST)) { - - return ' -<form method="post"> - <label>Do You Authorize TestClient?</label><br /> - <input type="submit" name="authorized" value="yes"> - <input type="submit" name="authorized" value="no"> -</form>'; + // validate the authorize request + if (!$s->validateAuthorizeRequest($request, $response)) { + $response->send(); + killme(); } // print the authorization code if the user has authorized your client - $is_authorized = ($_POST['authorized'] === 'yes'); + $is_authorized = ($_POST['authorize'] === 'allow'); $s->handleAuthorizeRequest($request, $response, $is_authorized, local_channel()); if ($is_authorized) { // this is only here so that you get to see your code in the cURL request. Otherwise, // we'd redirect back to the client - $code = substr($response->getHttpHeader('Location'), strpos($response->getHttpHeader('Location'), 'code=')+5, 40); + $code = substr($response->getHttpHeader('Location'), strpos($response->getHttpHeader('Location'), 'code=') + 5, 40); echo("SUCCESS! Authorization Code: $code"); } |