Commit f2338e6b authored by Sonia Zorba's avatar Sonia Zorba
Browse files

#2 Implemented basic token issuer page

parent 82ea0d6c

classes/IdTokenBuilder.php

+24 −1
Original line number Diff line number Diff line
@@ -56,4 +56,27 @@ class IdTokenBuilder { 
        return $payloadArr;

    }



    /**

     * @param int $lifespan in hours

     * @param string $audit target service

     */

    public function generateNewToken(int $lifespan, string $audit) {

        $keyPair = $this->locator->getJWKSDAO()->getNewestKeyPair();



        $user = $this->locator->getSession()->getUser();



        $iat = time();

        $exp = $iat + $lifespan * 3600;



        $payload = array(

            'iss' => $this->locator->config->jwtIssuer,

            'sub' => strval($user->id),

            'iat' => $iat,

            'exp' => $exp,

            'aud' => $audit

        );



        return JWT::encode($payload, $keyPair->privateKey, $keyPair->alg, $keyPair->keyId);

    }



}

config-example.json

+7 −0
Original line number Diff line number Diff line
@@ -47,5 +47,12 @@ 
    "gms": {

        "id": "gms",

        "joinEndpoint": "http://localhost:8082/gms/ws/jwt/join"

    },

    "tokenIssuer": {

        "services": [{

                "id": "fileserver",

                "label": "File Server"

            }],

        "lifespan": [1, 6, 12, 24]

    }

}

css/style.css

+4 −0
Original line number Diff line number Diff line
@@ -189,3 +189,7 @@ body { 
    padding-right: 10px;

    max-height: 50px;

}



#token-issuer-btn {

    margin-top: 20px;

}
 
 No newline at end of file

include/front-controller.php

+50 −0
Original line number Diff line number Diff line
@@ -349,4 +349,54 @@ Flight::route('GET /account', function () { 
    }

});



Flight::route('GET /token-issuer', function () {



    session_start();



    if (empty($_SESSION['csrf_token'])) {

        $_SESSION['csrf_token'] = bin2hex(random_bytes(32));

    }

    $csrfToken = $_SESSION['csrf_token'];



    global $locator;



    $user = $locator->getSession()->getUser();

    $config = $locator->config->tokenIssuer;



    if ($user === null) {

        Flight::redirect('/');

    } else {

        $admin = $locator->getUserDAO()->isAdmin($user->id);

        Flight::render('token-issuer.php', array('title' => 'RAP Token Issuer',

            'version' => $locator->getVersion(), 'session' => $locator->getSession(),

            'config' => $config, 'csrfToken' => $csrfToken,

            'contextRoot' => $locator->config->contextRoot));

    }

});



Flight::route('POST /token-issuer', function () {



    session_start();

    global $locator;



    if (empty($_POST['csrf_token']) || !(hash_equals($_SESSION['csrf_token'], $_POST['csrf_token']))) {

        throw new \RAP\UnauthorizedException("Invalid CSRF token");

    }

    if ($locator->getSession()->getUser() === null) {

        throw new \RAP\UnauthorizedException("You must be registered to perform this action");

    }



    $postData = Flight::request()->data;

    if (!isset($postData['lifespan']) || !isset($postData['audit'])) {

        throw new \RAP\BadRequestException("Missing form parameter");

    }



    $tokenBuilder = $locator->getIdTokenBuilder();

    $token = $tokenBuilder->generateNewToken($postData['lifespan'], $postData['audit']);



    header('Content-Type: text/plain');

    header("Content-disposition: attachment; filename=\"token.txt\"");

    echo $token;

});



include 'admin.php';

js/index.js

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 
    function loadTooltips() {

        $('.primary-identity-icon').tooltip();

        $('#join-btn').tooltip();

        $('#token-issuer-btn').tooltip();

    }



    // When the document is loaded