composer update

This commit is contained in:
Marcel Kapfer (mmk2410) 2016-12-30 00:04:12 +01:00
parent 9ac51e0523
commit 623395064f
279 changed files with 4458 additions and 16328 deletions

144
composer.lock generated
View File

@ -4,58 +4,8 @@
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2
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// autoload.php @generated by Composer
require_once __DIR__ . '/composer' . '/autoload_real.php';
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# Test Files #
test/config/test.sqlite
vendor
composer.lock
.idea

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@ -1,25 +0,0 @@
language: php
sudo: false
php:
- 5.3
- 5.4
- 5.5
- 5.6
- hhvm
env:
global:
- SKIP_MONGO_TESTS=1
- secure: Bc5ZqvZ1YYpoPZNNuU2eCB8DS6vBYrAdfBtTenBs5NSxzb+Vjven4kWakbzaMvZjb/Ib7Uph7DGuOtJXpmxnvBXPLd707LZ89oFWN/yqQlZKCcm8iErvJCB5XL+/ONHj2iPdR242HJweMcat6bMCwbVWoNDidjtWMH0U2mYFy3M=
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services:
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- redis-server
- cassandra
before_script:
- psql -c 'create database oauth2_server_php;' -U postgres
- composer require predis/predis:dev-master
- composer require thobbs/phpcassa:dev-master
- composer require 'aws/aws-sdk-php:~2.8'
- composer require 'firebase/php-jwt:~2.2'
after_script:
- php test/cleanup.php

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@ -1,165 +0,0 @@
CHANGELOG for 1.x
=================
This changelog references the relevant changes (bug and security fixes) done
in 1.x minor versions.
To see the files changed for a given bug, go to https://github.com/bshaffer/oauth2-server-php/issues/### where ### is the bug number
To get the diff between two versions, go to https://github.com/bshaffer/oauth2-server-php/compare/v1.0...v1.1
To get the diff for a specific change, go to https://github.com/bshaffer/oauth2-server-php/commit/XXX where XXX is the change hash
* 1.8.0 (2015-09-18)
PR: https://github.com/bshaffer/oauth2-server-php/pull/643
* bug #594 - adds jti
* bug #598 - fixes lifetime configurations for JWTs
* bug #634 - fixes travis builds, upgrade to containers
* bug #586 - support for revoking tokens
* bug #636 - Adds FirebaseJWT bridge
* bug #639 - Mongo HHVM compatibility
* 1.7.0 (2015-04-23)
PR: https://github.com/bshaffer/oauth2-server-php/pull/572
* bug #500 - PDO fetch mode changed from FETCH_BOTH to FETCH_ASSOC
* bug #508 - Case insensitive for Bearer token header name ba716d4
* bug #512 - validateRedirectUri is now public
* bug #530 - Add PublicKeyInterface, UserClaimsInterface to Cassandra Storage
* bug #505 - DynamoDB storage fixes
* bug #556 - adds "code id_token" return type to openid connect
* bug #563 - Include "issuer" config key for JwtAccessToken
* bug #564 - Fixes JWT vulnerability
* bug #571 - Added unset_refresh_token_after_use option
* 1.6 (2015-01-16)
PR: https://github.com/bshaffer/oauth2-server-php/pull/496
* bug 437 - renames CryptoToken to JwtAccessToken / use_crypto_tokens to use_jwt_access_tokens
* bug 447 - Adds a Couchbase storage implementation
* bug 460 - Rename JWT claims to match spec
* bug 470 - order does not matter for multi-valued response types
* bug 471 - Make validateAuthorizeRequest available for POST in addition to GET
* bug 475 - Adds JTI table definitiion
* bug 481 - better randomness for generating access tokens
* bug 480 - Use hash_equals() for signature verification (prevents remote timing attacks)
* bugs 489, 491, 498 - misc other fixes
* 1.5 (2014-08-27)
PR: https://github.com/bshaffer/oauth2-server-php/pull/446
* bug #399 - Add DynamoDB Support
* bug #404 - renamed error name for malformed/expired tokens
* bug #412 - Openid connect: fixes for claims with more than one scope / Add support for the prompt parameter ('consent' and 'none')
* bug #411 - fixes xml output
* bug #413 - fixes invalid format error
* bug #401 - fixes code standards / whitespace
* bug #354 - bundles PDO SQL with the library
* [BC] bug #397 - refresh tokens should not be encrypted
* bug #423 - makes "scope" optional for refresh token storage
* 1.4 (2014-06-12)
PR: https://github.com/bshaffer/oauth2-server-php/pull/392
* bug #189 Storage\PDO - allows DSN string in constructor
* bug #233 Bearer Tokens - allows token in request body for PUT requests
* bug #346 Fixes open_basedir warning
* bug #351 Adds OpenID Connect support
* bug #355 Adds php 5.6 and HHVM to travis.ci testing
* [BC] bug #358 Adds `getQuerystringIdentifier()` to the GrantType interface
* bug #363 Encryption\JWT - Allows for subclassing JWT Headers
* bug #349 Bearer Tokens - adds requestHasToken method for when access tokens are optional
* bug #301 Encryption\JWT - fixes urlSafeB64Encode(): ensures newlines are replaced as expected
* bug #323 ResourceController - client_id is no longer required to be returned when calling getAccessToken
* bug #367 Storage\PDO - adds Postgres support
* bug #368 Access Tokens - use mcrypt_create_iv or openssl_random_pseudo_bytes to create token string
* bug #376 Request - allows case insensitive headers
* bug #384 Storage\PDO - can pass in PDO options in constructor of PDO storage
* misc fixes #361, #292, #373, #374, #379, #396
* 1.3 (2014-02-27)
PR: https://github.com/bshaffer/oauth2-server-php/pull/325
* bug #311 adds cassandra storage
* bug #298 fixes response code for user credentials grant type
* bug #318 adds 'use_crypto_tokens' config to Server class for better DX
* [BC] bug #320 pass client_id to getDefaultScope
* bug #324 better feedback when running tests
* bug #335 adds support for non-expiring refresh tokens
* bug #333 fixes Pdo storage for getClientKey
* bug #336 fixes Redis storage for expireAuthorizationCode
* 1.3 (2014-02-27)
PR: https://github.com/bshaffer/oauth2-server-php/pull/325
* bug #311 adds cassandra storage
* bug #298 fixes response code for user credentials grant type
* bug #318 adds 'use_crypto_tokens' config to Server class for better DX
* bug #320 pass client_id to getDefaultScope
* bug #324 better feedback when running tests
* bug #335 adds support for non-expiring refresh tokens
* bug #333 fixes Pdo storage for getClientKey
* bug #336 fixes Redis storage for expireAuthorizationCode
* 1.2 (2014-01-03)
PR: https://github.com/bshaffer/oauth2-server-php/pull/288
* bug #285 changed response header from 200 to 401 when empty token received
* bug #286 adds documentation and links to spec for not including error messages when no token is supplied
* bug #280 ensures PHP warnings do not get thrown as a result of an invalid argument to $jwt->decode()
* bug #279 predis wrong number of arguments
* bug #277 Securing JS WebApp client secret w/ password grant type
* 1.1 (2013-12-17)
PR: https://github.com/bshaffer/oauth2-server-php/pull/276
* bug #278 adds refresh token configuration to Server class
* bug #274 Supplying a null client_id and client_secret grants API access
* bug #244 [MongoStorage] More detailed implementation info
* bug #268 Implement jti for JWT Bearer tokens to prevent replay attacks.
* bug #266 Removing unused argument to getAccessTokenData
* bug #247 Make Bearer token type consistent
* bug #253 Fixing CryptoToken refresh token lifetime
* bug #246 refactors public key logic to be more intuitive
* bug #245 adds support for JSON crypto tokens
* bug #230 Remove unused columns in oauth_clients
* bug #215 makes Redis Scope Storage obey the same paradigm as PDO
* bug #228 removes scope group
* bug #227 squelches open basedir restriction error
* bug #223 Updated docblocks for RefreshTokenInterface.php
* bug #224 Adds protected properties
* bug #217 Implement ScopeInterface for PDO, Redis
* 1.0 (2013-08-12)
* bug #203 Add redirect\_status_code config param for AuthorizeController
* bug #205 ensures unnecessary ? is not set when ** bug
* bug #204 Fixed call to LogicException
* bug #202 Add explode to checkRestrictedGrant in PDO Storage
* bug #197 adds support for 'false' default scope ** bug
* bug #192 reference errors and adds tests
* bug #194 makes some appropriate properties ** bug
* bug #191 passes config to HttpBasic
* bug #190 validates client credentials before ** bug
* bug #171 Fix wrong redirect following authorization step
* bug #187 client_id is now passed to getDefaultScope().
* bug #176 Require refresh_token in getRefreshToken response
* bug #174 make user\_id not required for refresh_token grant
* bug #173 Duplication in JwtBearer Grant
* bug #168 user\_id not required for authorization_code grant
* bug #133 hardens default security for user object
* bug #163 allows redirect\_uri on authorization_code to be NULL in docs example
* bug #162 adds getToken on ResourceController for convenience
* bug #161 fixes fatal error
* bug #163 Invalid redirect_uri handling
* bug #156 user\_id in OAuth2\_Storage_AuthorizationCodeInterface::getAuthorizationCode() response
* bug #157 Fix for extending access and refresh tokens
* bug #154 ResponseInterface: getParameter method is used in the library but not defined in the interface
* bug #148 Add more detail to examples in Readme.md

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@ -1,21 +0,0 @@
The MIT License
Copyright (c) 2014 Brent Shaffer
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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@ -1,8 +0,0 @@
oauth2-server-php
=================
[![Build Status](https://travis-ci.org/bshaffer/oauth2-server-php.svg?branch=develop)](https://travis-ci.org/bshaffer/oauth2-server-php)
[![Total Downloads](https://poser.pugx.org/bshaffer/oauth2-server-php/downloads.png)](https://packagist.org/packages/bshaffer/oauth2-server-php)
View the [complete documentation](http://bshaffer.github.io/oauth2-server-php-docs/)

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@ -1,27 +0,0 @@
{
"name": "bshaffer/oauth2-server-php",
"description":"OAuth2 Server for PHP",
"keywords":["oauth","oauth2","auth"],
"type":"library",
"license":"MIT",
"authors":[
{
"name":"Brent Shaffer",
"email": "bshafs@gmail.com",
"homepage":"http://brentertainment.com"
}
],
"homepage": "http://github.com/bshaffer/oauth2-server-php",
"require":{
"php":">=5.3.9"
},
"autoload": {
"psr-0": { "OAuth2": "src/" }
},
"suggest": {
"predis/predis": "Required to use the Redis storage engine",
"thobbs/phpcassa": "Required to use the Cassandra storage engine",
"aws/aws-sdk-php": "~2.8 is required to use the DynamoDB storage engine",
"firebase/php-jwt": "~2.2 is required to use JWT features"
}
}

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@ -1,25 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
backupStaticAttributes="false"
colors="true"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
processIsolation="false"
stopOnFailure="false"
syntaxCheck="false"
bootstrap="test/bootstrap.php"
>
<testsuites>
<testsuite name="Oauth2 Test Suite">
<directory>./test/OAuth2/</directory>
</testsuite>
</testsuites>
<filter>
<whitelist>
<directory suffix=".php">./src/OAuth2/</directory>
</whitelist>
</filter>
</phpunit>

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@ -1,48 +0,0 @@
<?php
namespace OAuth2;
/**
* Autoloads OAuth2 classes
*
* @author Brent Shaffer <bshafs at gmail dot com>
* @license MIT License
*/
class Autoloader
{
private $dir;
public function __construct($dir = null)
{
if (is_null($dir)) {
$dir = dirname(__FILE__).'/..';
}
$this->dir = $dir;
}
/**
* Registers OAuth2\Autoloader as an SPL autoloader.
*/
public static function register($dir = null)
{
ini_set('unserialize_callback_func', 'spl_autoload_call');
spl_autoload_register(array(new self($dir), 'autoload'));
}
/**
* Handles autoloading of classes.
*
* @param string $class A class name.
*
* @return boolean Returns true if the class has been loaded
*/
public function autoload($class)
{
if (0 !== strpos($class, 'OAuth2')) {
return;
}
if (file_exists($file = $this->dir.'/'.str_replace('\\', '/', $class).'.php')) {
require $file;
}
}
}

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<?php
namespace OAuth2\ClientAssertionType;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* Interface for all OAuth2 Client Assertion Types
*/
interface ClientAssertionTypeInterface
{
public function validateRequest(RequestInterface $request, ResponseInterface $response);
public function getClientId();
}

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<?php
namespace OAuth2\ClientAssertionType;
use OAuth2\Storage\ClientCredentialsInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* Validate a client via Http Basic authentication
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class HttpBasic implements ClientAssertionTypeInterface
{
private $clientData;
protected $storage;
protected $config;
/**
* @param OAuth2\Storage\ClientCredentialsInterface $clientStorage REQUIRED Storage class for retrieving client credentials information
* @param array $config OPTIONAL Configuration options for the server
* <code>
* $config = array(
* 'allow_credentials_in_request_body' => true, // whether to look for credentials in the POST body in addition to the Authorize HTTP Header
* 'allow_public_clients' => true // if true, "public clients" (clients without a secret) may be authenticated
* );
* </code>
*/
public function __construct(ClientCredentialsInterface $storage, array $config = array())
{
$this->storage = $storage;
$this->config = array_merge(array(
'allow_credentials_in_request_body' => true,
'allow_public_clients' => true,
), $config);
}
public function validateRequest(RequestInterface $request, ResponseInterface $response)
{
if (!$clientData = $this->getClientCredentials($request, $response)) {
return false;
}
if (!isset($clientData['client_id'])) {
throw new \LogicException('the clientData array must have "client_id" set');
}
if (!isset($clientData['client_secret']) || $clientData['client_secret'] == '') {
if (!$this->config['allow_public_clients']) {
$response->setError(400, 'invalid_client', 'client credentials are required');
return false;
}
if (!$this->storage->isPublicClient($clientData['client_id'])) {
$response->setError(400, 'invalid_client', 'This client is invalid or must authenticate using a client secret');
return false;
}
} elseif ($this->storage->checkClientCredentials($clientData['client_id'], $clientData['client_secret']) === false) {
$response->setError(400, 'invalid_client', 'The client credentials are invalid');
return false;
}
$this->clientData = $clientData;
return true;
}
public function getClientId()
{
return $this->clientData['client_id'];
}
/**
* Internal function used to get the client credentials from HTTP basic
* auth or POST data.
*
* According to the spec (draft 20), the client_id can be provided in
* the Basic Authorization header (recommended) or via GET/POST.
*
* @return
* A list containing the client identifier and password, for example
* @code
* return array(
* "client_id" => CLIENT_ID, // REQUIRED the client id
* "client_secret" => CLIENT_SECRET, // OPTIONAL the client secret (may be omitted for public clients)
* );
* @endcode
*
* @see http://tools.ietf.org/html/rfc6749#section-2.3.1
*
* @ingroup oauth2_section_2
*/
public function getClientCredentials(RequestInterface $request, ResponseInterface $response = null)
{
if (!is_null($request->headers('PHP_AUTH_USER')) && !is_null($request->headers('PHP_AUTH_PW'))) {
return array('client_id' => $request->headers('PHP_AUTH_USER'), 'client_secret' => $request->headers('PHP_AUTH_PW'));
}
if ($this->config['allow_credentials_in_request_body']) {
// Using POST for HttpBasic authorization is not recommended, but is supported by specification
if (!is_null($request->request('client_id'))) {
/**
* client_secret can be null if the client's password is an empty string
* @see http://tools.ietf.org/html/rfc6749#section-2.3.1
*/
return array('client_id' => $request->request('client_id'), 'client_secret' => $request->request('client_secret'));
}
}
if ($response) {
$message = $this->config['allow_credentials_in_request_body'] ? ' or body' : '';
$response->setError(400, 'invalid_client', 'Client credentials were not found in the headers'.$message);
}
return null;
}
}

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<?php
namespace OAuth2\Controller;
use OAuth2\Storage\ClientInterface;
use OAuth2\ScopeInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
use OAuth2\Scope;
/**
* @see OAuth2\Controller\AuthorizeControllerInterface
*/
class AuthorizeController implements AuthorizeControllerInterface
{
private $scope;
private $state;
private $client_id;
private $redirect_uri;
private $response_type;
protected $clientStorage;
protected $responseTypes;
protected $config;
protected $scopeUtil;
/**
* @param OAuth2\Storage\ClientInterface $clientStorage REQUIRED Instance of OAuth2\Storage\ClientInterface to retrieve client information
* @param array $responseTypes OPTIONAL Array of OAuth2\ResponseType\ResponseTypeInterface objects. Valid array
* keys are "code" and "token"
* @param array $config OPTIONAL Configuration options for the server
* <code>
* $config = array(
* 'allow_implicit' => false, // if the controller should allow the "implicit" grant type
* 'enforce_state' => true // if the controller should require the "state" parameter
* 'require_exact_redirect_uri' => true, // if the controller should require an exact match on the "redirect_uri" parameter
* 'redirect_status_code' => 302, // HTTP status code to use for redirect responses
* );
* </code>
* @param OAuth2\ScopeInterface $scopeUtil OPTIONAL Instance of OAuth2\ScopeInterface to validate the requested scope
*/
public function __construct(ClientInterface $clientStorage, array $responseTypes = array(), array $config = array(), ScopeInterface $scopeUtil = null)
{
$this->clientStorage = $clientStorage;
$this->responseTypes = $responseTypes;
$this->config = array_merge(array(
'allow_implicit' => false,
'enforce_state' => true,
'require_exact_redirect_uri' => true,
'redirect_status_code' => 302,
), $config);
if (is_null($scopeUtil)) {
$scopeUtil = new Scope();
}
$this->scopeUtil = $scopeUtil;
}
public function handleAuthorizeRequest(RequestInterface $request, ResponseInterface $response, $is_authorized, $user_id = null)
{
if (!is_bool($is_authorized)) {
throw new \InvalidArgumentException('Argument "is_authorized" must be a boolean. This method must know if the user has granted access to the client.');
}
// We repeat this, because we need to re-validate. The request could be POSTed
// by a 3rd-party (because we are not internally enforcing NONCEs, etc)
if (!$this->validateAuthorizeRequest($request, $response)) {
return;
}
// If no redirect_uri is passed in the request, use client's registered one
if (empty($this->redirect_uri)) {
$clientData = $this->clientStorage->getClientDetails($this->client_id);
$registered_redirect_uri = $clientData['redirect_uri'];
}
// the user declined access to the client's application
if ($is_authorized === false) {
$redirect_uri = $this->redirect_uri ?: $registered_redirect_uri;
$this->setNotAuthorizedResponse($request, $response, $redirect_uri, $user_id);
return;
}
// build the parameters to set in the redirect URI
if (!$params = $this->buildAuthorizeParameters($request, $response, $user_id)) {
return;
}
$authResult = $this->responseTypes[$this->response_type]->getAuthorizeResponse($params, $user_id);
list($redirect_uri, $uri_params) = $authResult;
if (empty($redirect_uri) && !empty($registered_redirect_uri)) {
$redirect_uri = $registered_redirect_uri;
}
$uri = $this->buildUri($redirect_uri, $uri_params);
// return redirect response
$response->setRedirect($this->config['redirect_status_code'], $uri);
}
protected function setNotAuthorizedResponse(RequestInterface $request, ResponseInterface $response, $redirect_uri, $user_id = null)
{
$error = 'access_denied';
$error_message = 'The user denied access to your application';
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $this->state, $error, $error_message);
}
/*
* We have made this protected so this class can be extended to add/modify
* these parameters
*/
protected function buildAuthorizeParameters($request, $response, $user_id)
{
// @TODO: we should be explicit with this in the future
$params = array(
'scope' => $this->scope,
'state' => $this->state,
'client_id' => $this->client_id,
'redirect_uri' => $this->redirect_uri,
'response_type' => $this->response_type,
);
return $params;
}
public function validateAuthorizeRequest(RequestInterface $request, ResponseInterface $response)
{
// Make sure a valid client id was supplied (we can not redirect because we were unable to verify the URI)
if (!$client_id = $request->query('client_id', $request->request('client_id'))) {
// We don't have a good URI to use
$response->setError(400, 'invalid_client', "No client id supplied");
return false;
}
// Get client details
if (!$clientData = $this->clientStorage->getClientDetails($client_id)) {
$response->setError(400, 'invalid_client', 'The client id supplied is invalid');
return false;
}
$registered_redirect_uri = isset($clientData['redirect_uri']) ? $clientData['redirect_uri'] : '';
// Make sure a valid redirect_uri was supplied. If specified, it must match the clientData URI.
// @see http://tools.ietf.org/html/rfc6749#section-3.1.2
// @see http://tools.ietf.org/html/rfc6749#section-4.1.2.1
// @see http://tools.ietf.org/html/rfc6749#section-4.2.2.1
if ($supplied_redirect_uri = $request->query('redirect_uri', $request->request('redirect_uri'))) {
// validate there is no fragment supplied
$parts = parse_url($supplied_redirect_uri);
if (isset($parts['fragment']) && $parts['fragment']) {
$response->setError(400, 'invalid_uri', 'The redirect URI must not contain a fragment');
return false;
}
// validate against the registered redirect uri(s) if available
if ($registered_redirect_uri && !$this->validateRedirectUri($supplied_redirect_uri, $registered_redirect_uri)) {
$response->setError(400, 'redirect_uri_mismatch', 'The redirect URI provided is missing or does not match', '#section-3.1.2');
return false;
}
$redirect_uri = $supplied_redirect_uri;
} else {
// use the registered redirect_uri if none has been supplied, if possible
if (!$registered_redirect_uri) {
$response->setError(400, 'invalid_uri', 'No redirect URI was supplied or stored');
return false;
}
if (count(explode(' ', $registered_redirect_uri)) > 1) {
$response->setError(400, 'invalid_uri', 'A redirect URI must be supplied when multiple redirect URIs are registered', '#section-3.1.2.3');
return false;
}
$redirect_uri = $registered_redirect_uri;
}
// Select the redirect URI
$response_type = $request->query('response_type', $request->request('response_type'));
// for multiple-valued response types - make them alphabetical
if (false !== strpos($response_type, ' ')) {
$types = explode(' ', $response_type);
sort($types);
$response_type = ltrim(implode(' ', $types));
}
$state = $request->query('state', $request->request('state'));
// type and client_id are required
if (!$response_type || !in_array($response_type, $this->getValidResponseTypes())) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'invalid_request', 'Invalid or missing response type', null);
return false;
}
if ($response_type == self::RESPONSE_TYPE_AUTHORIZATION_CODE) {
if (!isset($this->responseTypes['code'])) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'unsupported_response_type', 'authorization code grant type not supported', null);
return false;
}
if (!$this->clientStorage->checkRestrictedGrantType($client_id, 'authorization_code')) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'unauthorized_client', 'The grant type is unauthorized for this client_id', null);
return false;
}
if ($this->responseTypes['code']->enforceRedirect() && !$redirect_uri) {
$response->setError(400, 'redirect_uri_mismatch', 'The redirect URI is mandatory and was not supplied');
return false;
}
} else {
if (!$this->config['allow_implicit']) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'unsupported_response_type', 'implicit grant type not supported', null);
return false;
}
if (!$this->clientStorage->checkRestrictedGrantType($client_id, 'implicit')) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'unauthorized_client', 'The grant type is unauthorized for this client_id', null);
return false;
}
}
// validate requested scope if it exists
$requestedScope = $this->scopeUtil->getScopeFromRequest($request);
if ($requestedScope) {
// restrict scope by client specific scope if applicable,
// otherwise verify the scope exists
$clientScope = $this->clientStorage->getClientScope($client_id);
if ((is_null($clientScope) && !$this->scopeUtil->scopeExists($requestedScope))
|| ($clientScope && !$this->scopeUtil->checkScope($requestedScope, $clientScope))) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'invalid_scope', 'An unsupported scope was requested', null);
return false;
}
} else {
// use a globally-defined default scope
$defaultScope = $this->scopeUtil->getDefaultScope($client_id);
if (false === $defaultScope) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $state, 'invalid_client', 'This application requires you specify a scope parameter', null);
return false;
}
$requestedScope = $defaultScope;
}
// Validate state parameter exists (if configured to enforce this)
if ($this->config['enforce_state'] && !$state) {
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, null, 'invalid_request', 'The state parameter is required');
return false;
}
// save the input data and return true
$this->scope = $requestedScope;
$this->state = $state;
$this->client_id = $client_id;
// Only save the SUPPLIED redirect URI (@see http://tools.ietf.org/html/rfc6749#section-4.1.3)
$this->redirect_uri = $supplied_redirect_uri;
$this->response_type = $response_type;
return true;
}
/**
* Build the absolute URI based on supplied URI and parameters.
*
* @param $uri An absolute URI.
* @param $params Parameters to be append as GET.
*
* @return
* An absolute URI with supplied parameters.
*
* @ingroup oauth2_section_4
*/
private function buildUri($uri, $params)
{
$parse_url = parse_url($uri);
// Add our params to the parsed uri
foreach ($params as $k => $v) {
if (isset($parse_url[$k])) {
$parse_url[$k] .= "&" . http_build_query($v, '', '&');
} else {
$parse_url[$k] = http_build_query($v, '', '&');
}
}
// Put humpty dumpty back together
return
((isset($parse_url["scheme"])) ? $parse_url["scheme"] . "://" : "")
. ((isset($parse_url["user"])) ? $parse_url["user"]
. ((isset($parse_url["pass"])) ? ":" . $parse_url["pass"] : "") . "@" : "")
. ((isset($parse_url["host"])) ? $parse_url["host"] : "")
. ((isset($parse_url["port"])) ? ":" . $parse_url["port"] : "")
. ((isset($parse_url["path"])) ? $parse_url["path"] : "")
. ((isset($parse_url["query"]) && !empty($parse_url['query'])) ? "?" . $parse_url["query"] : "")
. ((isset($parse_url["fragment"])) ? "#" . $parse_url["fragment"] : "")
;
}
protected function getValidResponseTypes()
{
return array(
self::RESPONSE_TYPE_ACCESS_TOKEN,
self::RESPONSE_TYPE_AUTHORIZATION_CODE,
);
}
/**
* Internal method for validating redirect URI supplied
*
* @param string $inputUri The submitted URI to be validated
* @param string $registeredUriString The allowed URI(s) to validate against. Can be a space-delimited string of URIs to
* allow for multiple URIs
*
* @see http://tools.ietf.org/html/rfc6749#section-3.1.2
*/
protected function validateRedirectUri($inputUri, $registeredUriString)
{
if (!$inputUri || !$registeredUriString) {
return false; // if either one is missing, assume INVALID
}
$registered_uris = preg_split('/\s+/', $registeredUriString);
foreach ($registered_uris as $registered_uri) {
if ($this->config['require_exact_redirect_uri']) {
// the input uri is validated against the registered uri using exact match
if (strcmp($inputUri, $registered_uri) === 0) {
return true;
}
} else {
// the input uri is validated against the registered uri using case-insensitive match of the initial string
// i.e. additional query parameters may be applied
if (strcasecmp(substr($inputUri, 0, strlen($registered_uri)), $registered_uri) === 0) {
return true;
}
}
}
return false;
}
/**
* Convenience methods to access the parameters derived from the validated request
*/
public function getScope()
{
return $this->scope;
}
public function getState()
{
return $this->state;
}
public function getClientId()
{
return $this->client_id;
}
public function getRedirectUri()
{
return $this->redirect_uri;
}
public function getResponseType()
{
return $this->response_type;
}
}

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<?php
namespace OAuth2\Controller;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* This controller is called when a user should be authorized
* by an authorization server. As OAuth2 does not handle
* authorization directly, this controller ensures the request is valid, but
* requires the application to determine the value of $is_authorized
*
* ex:
* > $user_id = $this->somehowDetermineUserId();
* > $is_authorized = $this->somehowDetermineUserAuthorization();
* > $response = new OAuth2\Response();
* > $authorizeController->handleAuthorizeRequest(
* > OAuth2\Request::createFromGlobals(),
* > $response,
* > $is_authorized,
* > $user_id);
* > $response->send();
*
*/
interface AuthorizeControllerInterface
{
/**
* List of possible authentication response types.
* The "authorization_code" mechanism exclusively supports 'code'
* and the "implicit" mechanism exclusively supports 'token'.
*
* @var string
* @see http://tools.ietf.org/html/rfc6749#section-4.1.1
* @see http://tools.ietf.org/html/rfc6749#section-4.2.1
*/
const RESPONSE_TYPE_AUTHORIZATION_CODE = 'code';
const RESPONSE_TYPE_ACCESS_TOKEN = 'token';
public function handleAuthorizeRequest(RequestInterface $request, ResponseInterface $response, $is_authorized, $user_id = null);
public function validateAuthorizeRequest(RequestInterface $request, ResponseInterface $response);
}

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<?php
namespace OAuth2\Controller;
use OAuth2\TokenType\TokenTypeInterface;
use OAuth2\Storage\AccessTokenInterface;
use OAuth2\ScopeInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
use OAuth2\Scope;
/**
* @see OAuth2\Controller\ResourceControllerInterface
*/
class ResourceController implements ResourceControllerInterface
{
private $token;
protected $tokenType;
protected $tokenStorage;
protected $config;
protected $scopeUtil;
public function __construct(TokenTypeInterface $tokenType, AccessTokenInterface $tokenStorage, $config = array(), ScopeInterface $scopeUtil = null)
{
$this->tokenType = $tokenType;
$this->tokenStorage = $tokenStorage;
$this->config = array_merge(array(
'www_realm' => 'Service',
), $config);
if (is_null($scopeUtil)) {
$scopeUtil = new Scope();
}
$this->scopeUtil = $scopeUtil;
}
public function verifyResourceRequest(RequestInterface $request, ResponseInterface $response, $scope = null)
{
$token = $this->getAccessTokenData($request, $response);
// Check if we have token data
if (is_null($token)) {
return false;
}
/**
* Check scope, if provided
* If token doesn't have a scope, it's null/empty, or it's insufficient, then throw 403
* @see http://tools.ietf.org/html/rfc6750#section-3.1
*/
if ($scope && (!isset($token["scope"]) || !$token["scope"] || !$this->scopeUtil->checkScope($scope, $token["scope"]))) {
$response->setError(403, 'insufficient_scope', 'The request requires higher privileges than provided by the access token');
$response->addHttpHeaders(array(
'WWW-Authenticate' => sprintf('%s realm="%s", scope="%s", error="%s", error_description="%s"',
$this->tokenType->getTokenType(),
$this->config['www_realm'],
$scope,
$response->getParameter('error'),
$response->getParameter('error_description')
)
));
return false;
}
// allow retrieval of the token
$this->token = $token;
return (bool) $token;
}
public function getAccessTokenData(RequestInterface $request, ResponseInterface $response)
{
// Get the token parameter
if ($token_param = $this->tokenType->getAccessTokenParameter($request, $response)) {
// Get the stored token data (from the implementing subclass)
// Check we have a well formed token
// Check token expiration (expires is a mandatory paramter)
if (!$token = $this->tokenStorage->getAccessToken($token_param)) {
$response->setError(401, 'invalid_token', 'The access token provided is invalid');
} elseif (!isset($token["expires"]) || !isset($token["client_id"])) {
$response->setError(401, 'malformed_token', 'Malformed token (missing "expires")');
} elseif (time() > $token["expires"]) {
$response->setError(401, 'expired_token', 'The access token provided has expired');
} else {
return $token;
}
}
$authHeader = sprintf('%s realm="%s"', $this->tokenType->getTokenType(), $this->config['www_realm']);
if ($error = $response->getParameter('error')) {
$authHeader = sprintf('%s, error="%s"', $authHeader, $error);
if ($error_description = $response->getParameter('error_description')) {
$authHeader = sprintf('%s, error_description="%s"', $authHeader, $error_description);
}
}
$response->addHttpHeaders(array('WWW-Authenticate' => $authHeader));
return null;
}
// convenience method to allow retrieval of the token
public function getToken()
{
return $this->token;
}
}

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<?php
namespace OAuth2\Controller;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* This controller is called when a "resource" is requested.
* call verifyResourceRequest in order to determine if the request
* contains a valid token.
*
* ex:
* > if (!$resourceController->verifyResourceRequest(OAuth2\Request::createFromGlobals(), $response = new OAuth2\Response())) {
* > $response->send(); // authorization failed
* > die();
* > }
* > return json_encode($resource); // valid token! Send the stuff!
*
*/
interface ResourceControllerInterface
{
public function verifyResourceRequest(RequestInterface $request, ResponseInterface $response, $scope = null);
public function getAccessTokenData(RequestInterface $request, ResponseInterface $response);
}

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<?php
namespace OAuth2\Controller;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\ClientAssertionType\ClientAssertionTypeInterface;
use OAuth2\GrantType\GrantTypeInterface;
use OAuth2\ScopeInterface;
use OAuth2\Scope;
use OAuth2\Storage\ClientInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* @see OAuth2\Controller\TokenControllerInterface
*/
class TokenController implements TokenControllerInterface
{
protected $accessToken;
protected $grantTypes;
protected $clientAssertionType;
protected $scopeUtil;
protected $clientStorage;
public function __construct(AccessTokenInterface $accessToken, ClientInterface $clientStorage, array $grantTypes = array(), ClientAssertionTypeInterface $clientAssertionType = null, ScopeInterface $scopeUtil = null)
{
if (is_null($clientAssertionType)) {
foreach ($grantTypes as $grantType) {
if (!$grantType instanceof ClientAssertionTypeInterface) {
throw new \InvalidArgumentException('You must supply an instance of OAuth2\ClientAssertionType\ClientAssertionTypeInterface or only use grant types which implement OAuth2\ClientAssertionType\ClientAssertionTypeInterface');
}
}
}
$this->clientAssertionType = $clientAssertionType;
$this->accessToken = $accessToken;
$this->clientStorage = $clientStorage;
foreach ($grantTypes as $grantType) {
$this->addGrantType($grantType);
}
if (is_null($scopeUtil)) {
$scopeUtil = new Scope();
}
$this->scopeUtil = $scopeUtil;
}
public function handleTokenRequest(RequestInterface $request, ResponseInterface $response)
{
if ($token = $this->grantAccessToken($request, $response)) {
// @see http://tools.ietf.org/html/rfc6749#section-5.1
// server MUST disable caching in headers when tokens are involved
$response->setStatusCode(200);
$response->addParameters($token);
$response->addHttpHeaders(array('Cache-Control' => 'no-store', 'Pragma' => 'no-cache'));
}
}
/**
* Grant or deny a requested access token.
* This would be called from the "/token" endpoint as defined in the spec.
* You can call your endpoint whatever you want.
*
* @param $request - RequestInterface
* Request object to grant access token
*
* @throws InvalidArgumentException
* @throws LogicException
*
* @see http://tools.ietf.org/html/rfc6749#section-4
* @see http://tools.ietf.org/html/rfc6749#section-10.6
* @see http://tools.ietf.org/html/rfc6749#section-4.1.3
*
* @ingroup oauth2_section_4
*/
public function grantAccessToken(RequestInterface $request, ResponseInterface $response)
{
if (strtolower($request->server('REQUEST_METHOD')) != 'post') {
$response->setError(405, 'invalid_request', 'The request method must be POST when requesting an access token', '#section-3.2');
$response->addHttpHeaders(array('Allow' => 'POST'));
return null;
}
/**
* Determine grant type from request
* and validate the request for that grant type
*/
if (!$grantTypeIdentifier = $request->request('grant_type')) {
$response->setError(400, 'invalid_request', 'The grant type was not specified in the request');
return null;
}
if (!isset($this->grantTypes[$grantTypeIdentifier])) {
/* TODO: If this is an OAuth2 supported grant type that we have chosen not to implement, throw a 501 Not Implemented instead */
$response->setError(400, 'unsupported_grant_type', sprintf('Grant type "%s" not supported', $grantTypeIdentifier));
return null;
}
$grantType = $this->grantTypes[$grantTypeIdentifier];
/**
* Retrieve the client information from the request
* ClientAssertionTypes allow for grant types which also assert the client data
* in which case ClientAssertion is handled in the validateRequest method
*
* @see OAuth2\GrantType\JWTBearer
* @see OAuth2\GrantType\ClientCredentials
*/
if (!$grantType instanceof ClientAssertionTypeInterface) {
if (!$this->clientAssertionType->validateRequest($request, $response)) {
return null;
}
$clientId = $this->clientAssertionType->getClientId();
}
/**
* Retrieve the grant type information from the request
* The GrantTypeInterface object handles all validation
* If the object is an instance of ClientAssertionTypeInterface,
* That logic is handled here as well
*/
if (!$grantType->validateRequest($request, $response)) {
return null;
}
if ($grantType instanceof ClientAssertionTypeInterface) {
$clientId = $grantType->getClientId();
} else {
// validate the Client ID (if applicable)
if (!is_null($storedClientId = $grantType->getClientId()) && $storedClientId != $clientId) {
$response->setError(400, 'invalid_grant', sprintf('%s doesn\'t exist or is invalid for the client', $grantTypeIdentifier));
return null;
}
}
/**
* Validate the client can use the requested grant type
*/
if (!$this->clientStorage->checkRestrictedGrantType($clientId, $grantTypeIdentifier)) {
$response->setError(400, 'unauthorized_client', 'The grant type is unauthorized for this client_id');
return false;
}
/**
* Validate the scope of the token
*
* requestedScope - the scope specified in the token request
* availableScope - the scope associated with the grant type
* ex: in the case of the "Authorization Code" grant type,
* the scope is specified in the authorize request
*
* @see http://tools.ietf.org/html/rfc6749#section-3.3
*/
$requestedScope = $this->scopeUtil->getScopeFromRequest($request);
$availableScope = $grantType->getScope();
if ($requestedScope) {
// validate the requested scope
if ($availableScope) {
if (!$this->scopeUtil->checkScope($requestedScope, $availableScope)) {
$response->setError(400, 'invalid_scope', 'The scope requested is invalid for this request');
return null;
}
} else {
// validate the client has access to this scope
if ($clientScope = $this->clientStorage->getClientScope($clientId)) {
if (!$this->scopeUtil->checkScope($requestedScope, $clientScope)) {
$response->setError(400, 'invalid_scope', 'The scope requested is invalid for this client');
return false;
}
} elseif (!$this->scopeUtil->scopeExists($requestedScope)) {
$response->setError(400, 'invalid_scope', 'An unsupported scope was requested');
return null;
}
}
} elseif ($availableScope) {
// use the scope associated with this grant type
$requestedScope = $availableScope;
} else {
// use a globally-defined default scope
$defaultScope = $this->scopeUtil->getDefaultScope($clientId);
// "false" means default scopes are not allowed
if (false === $defaultScope) {
$response->setError(400, 'invalid_scope', 'This application requires you specify a scope parameter');
return null;
}
$requestedScope = $defaultScope;
}
return $grantType->createAccessToken($this->accessToken, $clientId, $grantType->getUserId(), $requestedScope);
}
/**
* addGrantType
*
* @param grantType - OAuth2\GrantTypeInterface
* the grant type to add for the specified identifier
* @param identifier - string
* a string passed in as "grant_type" in the response that will call this grantType
*/
public function addGrantType(GrantTypeInterface $grantType, $identifier = null)
{
if (is_null($identifier) || is_numeric($identifier)) {
$identifier = $grantType->getQuerystringIdentifier();
}
$this->grantTypes[$identifier] = $grantType;
}
public function handleRevokeRequest(RequestInterface $request, ResponseInterface $response)
{
if ($this->revokeToken($request, $response)) {
$response->setStatusCode(200);
$response->addParameters(array('revoked' => true));
}
}
/**
* Revoke a refresh or access token. Returns true on success and when tokens are invalid
*
* Note: invalid tokens do not cause an error response since the client
* cannot handle such an error in a reasonable way. Moreover, the
* purpose of the revocation request, invalidating the particular token,
* is already achieved.
*
* @param RequestInterface $request
* @param ResponseInterface $response
* @return bool|null
*/
public function revokeToken(RequestInterface $request, ResponseInterface $response)
{
if (strtolower($request->server('REQUEST_METHOD')) != 'post') {
$response->setError(405, 'invalid_request', 'The request method must be POST when revoking an access token', '#section-3.2');
$response->addHttpHeaders(array('Allow' => 'POST'));
return null;
}
$token_type_hint = $request->request('token_type_hint');
if (!in_array($token_type_hint, array(null, 'access_token', 'refresh_token'), true)) {
$response->setError(400, 'invalid_request', 'Token type hint must be either \'access_token\' or \'refresh_token\'');
return null;
}
$token = $request->request('token');
if ($token === null) {
$response->setError(400, 'invalid_request', 'Missing token parameter to revoke');
return null;
}
// @todo remove this check for v2.0
if (!method_exists($this->accessToken, 'revokeToken')) {
$class = get_class($this->accessToken);
throw new \RuntimeException("AccessToken {$class} does not implement required revokeToken method");
}
$this->accessToken->revokeToken($token, $token_type_hint);
return true;
}
}

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<?php
namespace OAuth2\Controller;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* This controller is called when a token is being requested.
* it is called to handle all grant types the application supports.
* It also validates the client's credentials
*
* ex:
* > $tokenController->handleTokenRequest(OAuth2\Request::createFromGlobals(), $response = new OAuth2\Response());
* > $response->send();
*
*/
interface TokenControllerInterface
{
/**
* handleTokenRequest
*
* @param $request
* OAuth2\RequestInterface - The current http request
* @param $response
* OAuth2\ResponseInterface - An instance of OAuth2\ResponseInterface to contain the response data
*
*/
public function handleTokenRequest(RequestInterface $request, ResponseInterface $response);
public function grantAccessToken(RequestInterface $request, ResponseInterface $response);
}

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<?php
namespace OAuth2\Encryption;
interface EncryptionInterface
{
public function encode($payload, $key, $algorithm = null);
public function decode($payload, $key, $algorithm = null);
public function urlSafeB64Encode($data);
public function urlSafeB64Decode($b64);
}

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<?php
namespace OAuth2\Encryption;
/**
* Bridge file to use the firebase/php-jwt package for JWT encoding and decoding.
* @author Francis Chuang <francis.chuang@gmail.com>
*/
class FirebaseJwt implements EncryptionInterface
{
public function __construct()
{
if (!class_exists('\JWT')) {
throw new \ErrorException('firebase/php-jwt must be installed to use this feature. You can do this by running "composer require firebase/php-jwt"');
}
}
public function encode($payload, $key, $alg = 'HS256', $keyId = null)
{
return \JWT::encode($payload, $key, $alg, $keyId);
}
public function decode($jwt, $key = null, $allowedAlgorithms = null)
{
try {
//Maintain BC: Do not verify if no algorithms are passed in.
if (!$allowedAlgorithms) {
$key = null;
}
return (array)\JWT::decode($jwt, $key, $allowedAlgorithms);
} catch (\Exception $e) {
return false;
}
}
public function urlSafeB64Encode($data)
{
return \JWT::urlsafeB64Encode($data);
}
public function urlSafeB64Decode($b64)
{
return \JWT::urlsafeB64Decode($b64);
}
}

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<?php
namespace OAuth2\Encryption;
/**
* @link https://github.com/F21/jwt
* @author F21
*/
class Jwt implements EncryptionInterface
{
public function encode($payload, $key, $algo = 'HS256')
{
$header = $this->generateJwtHeader($payload, $algo);
$segments = array(
$this->urlSafeB64Encode(json_encode($header)),
$this->urlSafeB64Encode(json_encode($payload))
);
$signing_input = implode('.', $segments);
$signature = $this->sign($signing_input, $key, $algo);
$segments[] = $this->urlsafeB64Encode($signature);
return implode('.', $segments);
}
public function decode($jwt, $key = null, $allowedAlgorithms = true)
{
if (!strpos($jwt, '.')) {
return false;
}
$tks = explode('.', $jwt);
if (count($tks) != 3) {
return false;
}
list($headb64, $payloadb64, $cryptob64) = $tks;
if (null === ($header = json_decode($this->urlSafeB64Decode($headb64), true))) {
return false;
}
if (null === $payload = json_decode($this->urlSafeB64Decode($payloadb64), true)) {
return false;
}
$sig = $this->urlSafeB64Decode($cryptob64);
if ((bool) $allowedAlgorithms) {
if (!isset($header['alg'])) {
return false;
}
// check if bool arg supplied here to maintain BC
if (is_array($allowedAlgorithms) && !in_array($header['alg'], $allowedAlgorithms)) {
return false;
}
if (!$this->verifySignature($sig, "$headb64.$payloadb64", $key, $header['alg'])) {
return false;
}
}
return $payload;
}
private function verifySignature($signature, $input, $key, $algo = 'HS256')
{
// use constants when possible, for HipHop support
switch ($algo) {
case'HS256':
case'HS384':
case'HS512':
return $this->hash_equals(
$this->sign($input, $key, $algo),
$signature
);
case 'RS256':
return openssl_verify($input, $signature, $key, defined('OPENSSL_ALGO_SHA256') ? OPENSSL_ALGO_SHA256 : 'sha256') === 1;
case 'RS384':
return @openssl_verify($input, $signature, $key, defined('OPENSSL_ALGO_SHA384') ? OPENSSL_ALGO_SHA384 : 'sha384') === 1;
case 'RS512':
return @openssl_verify($input, $signature, $key, defined('OPENSSL_ALGO_SHA512') ? OPENSSL_ALGO_SHA512 : 'sha512') === 1;
default:
throw new \InvalidArgumentException("Unsupported or invalid signing algorithm.");
}
}
private function sign($input, $key, $algo = 'HS256')
{
switch ($algo) {
case 'HS256':
return hash_hmac('sha256', $input, $key, true);
case 'HS384':
return hash_hmac('sha384', $input, $key, true);
case 'HS512':
return hash_hmac('sha512', $input, $key, true);
case 'RS256':
return $this->generateRSASignature($input, $key, defined('OPENSSL_ALGO_SHA256') ? OPENSSL_ALGO_SHA256 : 'sha256');
case 'RS384':
return $this->generateRSASignature($input, $key, defined('OPENSSL_ALGO_SHA384') ? OPENSSL_ALGO_SHA384 : 'sha384');
case 'RS512':
return $this->generateRSASignature($input, $key, defined('OPENSSL_ALGO_SHA512') ? OPENSSL_ALGO_SHA512 : 'sha512');
default:
throw new \Exception("Unsupported or invalid signing algorithm.");
}
}
private function generateRSASignature($input, $key, $algo)
{
if (!openssl_sign($input, $signature, $key, $algo)) {
throw new \Exception("Unable to sign data.");
}
return $signature;
}
public function urlSafeB64Encode($data)
{
$b64 = base64_encode($data);
$b64 = str_replace(array('+', '/', "\r", "\n", '='),
array('-', '_'),
$b64);
return $b64;
}
public function urlSafeB64Decode($b64)
{
$b64 = str_replace(array('-', '_'),
array('+', '/'),
$b64);
return base64_decode($b64);
}
/**
* Override to create a custom header
*/
protected function generateJwtHeader($payload, $algorithm)
{
return array(
'typ' => 'JWT',
'alg' => $algorithm,
);
}
protected function hash_equals($a, $b)
{
if (function_exists('hash_equals')) {
return hash_equals($a, $b);
}
$diff = strlen($a) ^ strlen($b);
for ($i = 0; $i < strlen($a) && $i < strlen($b); $i++) {
$diff |= ord($a[$i]) ^ ord($b[$i]);
}
return $diff === 0;
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\AuthorizationCodeInterface;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class AuthorizationCode implements GrantTypeInterface
{
protected $storage;
protected $authCode;
/**
* @param OAuth2\Storage\AuthorizationCodeInterface $storage REQUIRED Storage class for retrieving authorization code information
*/
public function __construct(AuthorizationCodeInterface $storage)
{
$this->storage = $storage;
}
public function getQuerystringIdentifier()
{
return 'authorization_code';
}
public function validateRequest(RequestInterface $request, ResponseInterface $response)
{
if (!$request->request('code')) {
$response->setError(400, 'invalid_request', 'Missing parameter: "code" is required');
return false;
}
$code = $request->request('code');
if (!$authCode = $this->storage->getAuthorizationCode($code)) {
$response->setError(400, 'invalid_grant', 'Authorization code doesn\'t exist or is invalid for the client');
return false;
}
/*
* 4.1.3 - ensure that the "redirect_uri" parameter is present if the "redirect_uri" parameter was included in the initial authorization request
* @uri - http://tools.ietf.org/html/rfc6749#section-4.1.3
*/
if (isset($authCode['redirect_uri']) && $authCode['redirect_uri']) {
if (!$request->request('redirect_uri') || urldecode($request->request('redirect_uri')) != $authCode['redirect_uri']) {
$response->setError(400, 'redirect_uri_mismatch', "The redirect URI is missing or do not match", "#section-4.1.3");
return false;
}
}
if (!isset($authCode['expires'])) {
throw new \Exception('Storage must return authcode with a value for "expires"');
}
if ($authCode["expires"] < time()) {
$response->setError(400, 'invalid_grant', "The authorization code has expired");
return false;
}
if (!isset($authCode['code'])) {
$authCode['code'] = $code; // used to expire the code after the access token is granted
}
$this->authCode = $authCode;
return true;
}
public function getClientId()
{
return $this->authCode['client_id'];
}
public function getScope()
{
return isset($this->authCode['scope']) ? $this->authCode['scope'] : null;
}
public function getUserId()
{
return isset($this->authCode['user_id']) ? $this->authCode['user_id'] : null;
}
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope)
{
$token = $accessToken->createAccessToken($client_id, $user_id, $scope);
$this->storage->expireAuthorizationCode($this->authCode['code']);
return $token;
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\ClientAssertionType\HttpBasic;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\Storage\ClientCredentialsInterface;
/**
* @author Brent Shaffer <bshafs at gmail dot com>
*
* @see OAuth2\ClientAssertionType_HttpBasic
*/
class ClientCredentials extends HttpBasic implements GrantTypeInterface
{
private $clientData;
public function __construct(ClientCredentialsInterface $storage, array $config = array())
{
/**
* The client credentials grant type MUST only be used by confidential clients
*
* @see http://tools.ietf.org/html/rfc6749#section-4.4
*/
$config['allow_public_clients'] = false;
parent::__construct($storage, $config);
}
public function getQuerystringIdentifier()
{
return 'client_credentials';
}
public function getScope()
{
$this->loadClientData();
return isset($this->clientData['scope']) ? $this->clientData['scope'] : null;
}
public function getUserId()
{
$this->loadClientData();
return isset($this->clientData['user_id']) ? $this->clientData['user_id'] : null;
}
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope)
{
/**
* Client Credentials Grant does NOT include a refresh token
*
* @see http://tools.ietf.org/html/rfc6749#section-4.4.3
*/
$includeRefreshToken = false;
return $accessToken->createAccessToken($client_id, $user_id, $scope, $includeRefreshToken);
}
private function loadClientData()
{
if (!$this->clientData) {
$this->clientData = $this->storage->getClientDetails($this->getClientId());
}
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* Interface for all OAuth2 Grant Types
*/
interface GrantTypeInterface
{
public function getQuerystringIdentifier();
public function validateRequest(RequestInterface $request, ResponseInterface $response);
public function getClientId();
public function getUserId();
public function getScope();
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope);
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\ClientAssertionType\ClientAssertionTypeInterface;
use OAuth2\Storage\JwtBearerInterface;
use OAuth2\Encryption\Jwt;
use OAuth2\Encryption\EncryptionInterface;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* The JWT bearer authorization grant implements JWT (JSON Web Tokens) as a grant type per the IETF draft.
*
* @see http://tools.ietf.org/html/draft-ietf-oauth-jwt-bearer-04#section-4
*
* @author F21
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class JwtBearer implements GrantTypeInterface, ClientAssertionTypeInterface
{
private $jwt;
protected $storage;
protected $audience;
protected $jwtUtil;
protected $allowedAlgorithms;
/**
* Creates an instance of the JWT bearer grant type.
*
* @param OAuth2\Storage\JWTBearerInterface|JwtBearerInterface $storage A valid storage interface that implements storage hooks for the JWT bearer grant type.
* @param string $audience The audience to validate the token against. This is usually the full URI of the OAuth token requests endpoint.
* @param EncryptionInterface|OAuth2\Encryption\JWT $jwtUtil OPTONAL The class used to decode, encode and verify JWTs.
* @param array $config
*/
public function __construct(JwtBearerInterface $storage, $audience, EncryptionInterface $jwtUtil = null, array $config = array())
{
$this->storage = $storage;
$this->audience = $audience;
if (is_null($jwtUtil)) {
$jwtUtil = new Jwt();
}
$this->config = array_merge(array(
'allowed_algorithms' => array('RS256', 'RS384', 'RS512')
), $config);
$this->jwtUtil = $jwtUtil;
$this->allowedAlgorithms = $this->config['allowed_algorithms'];
}
/**
* Returns the grant_type get parameter to identify the grant type request as JWT bearer authorization grant.
*
* @return
* The string identifier for grant_type.
*
* @see OAuth2\GrantType\GrantTypeInterface::getQuerystringIdentifier()
*/
public function getQuerystringIdentifier()
{
return 'urn:ietf:params:oauth:grant-type:jwt-bearer';
}
/**
* Validates the data from the decoded JWT.
*
* @return
* TRUE if the JWT request is valid and can be decoded. Otherwise, FALSE is returned.
*
* @see OAuth2\GrantType\GrantTypeInterface::getTokenData()
*/
public function validateRequest(RequestInterface $request, ResponseInterface $response)
{
if (!$request->request("assertion")) {
$response->setError(400, 'invalid_request', 'Missing parameters: "assertion" required');
return null;
}
// Store the undecoded JWT for later use
$undecodedJWT = $request->request('assertion');
// Decode the JWT
$jwt = $this->jwtUtil->decode($request->request('assertion'), null, false);
if (!$jwt) {
$response->setError(400, 'invalid_request', "JWT is malformed");
return null;
}
// ensure these properties contain a value
// @todo: throw malformed error for missing properties
$jwt = array_merge(array(
'scope' => null,
'iss' => null,
'sub' => null,
'aud' => null,
'exp' => null,
'nbf' => null,
'iat' => null,
'jti' => null,
'typ' => null,
), $jwt);
if (!isset($jwt['iss'])) {
$response->setError(400, 'invalid_grant', "Invalid issuer (iss) provided");
return null;
}
if (!isset($jwt['sub'])) {
$response->setError(400, 'invalid_grant', "Invalid subject (sub) provided");
return null;
}
if (!isset($jwt['exp'])) {
$response->setError(400, 'invalid_grant', "Expiration (exp) time must be present");
return null;
}
// Check expiration
if (ctype_digit($jwt['exp'])) {
if ($jwt['exp'] <= time()) {
$response->setError(400, 'invalid_grant', "JWT has expired");
return null;
}
} else {
$response->setError(400, 'invalid_grant', "Expiration (exp) time must be a unix time stamp");
return null;
}
// Check the not before time
if ($notBefore = $jwt['nbf']) {
if (ctype_digit($notBefore)) {
if ($notBefore > time()) {
$response->setError(400, 'invalid_grant', "JWT cannot be used before the Not Before (nbf) time");
return null;
}
} else {
$response->setError(400, 'invalid_grant', "Not Before (nbf) time must be a unix time stamp");
return null;
}
}
// Check the audience if required to match
if (!isset($jwt['aud']) || ($jwt['aud'] != $this->audience)) {
$response->setError(400, 'invalid_grant', "Invalid audience (aud)");
return null;
}
// Check the jti (nonce)
// @see http://tools.ietf.org/html/draft-ietf-oauth-json-web-token-13#section-4.1.7
if (isset($jwt['jti'])) {
$jti = $this->storage->getJti($jwt['iss'], $jwt['sub'], $jwt['aud'], $jwt['exp'], $jwt['jti']);
//Reject if jti is used and jwt is still valid (exp parameter has not expired).
if ($jti && $jti['expires'] > time()) {
$response->setError(400, 'invalid_grant', "JSON Token Identifier (jti) has already been used");
return null;
} else {
$this->storage->setJti($jwt['iss'], $jwt['sub'], $jwt['aud'], $jwt['exp'], $jwt['jti']);
}
}
// Get the iss's public key
// @see http://tools.ietf.org/html/draft-ietf-oauth-json-web-token-06#section-4.1.1
if (!$key = $this->storage->getClientKey($jwt['iss'], $jwt['sub'])) {
$response->setError(400, 'invalid_grant', "Invalid issuer (iss) or subject (sub) provided");
return null;
}
// Verify the JWT
if (!$this->jwtUtil->decode($undecodedJWT, $key, $this->allowedAlgorithms)) {
$response->setError(400, 'invalid_grant', "JWT failed signature verification");
return null;
}
$this->jwt = $jwt;
return true;
}
public function getClientId()
{
return $this->jwt['iss'];
}
public function getUserId()
{
return $this->jwt['sub'];
}
public function getScope()
{
return null;
}
/**
* Creates an access token that is NOT associated with a refresh token.
* If a subject (sub) the name of the user/account we are accessing data on behalf of.
*
* @see OAuth2\GrantType\GrantTypeInterface::createAccessToken()
*/
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope)
{
$includeRefreshToken = false;
return $accessToken->createAccessToken($client_id, $user_id, $scope, $includeRefreshToken);
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\RefreshTokenInterface;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class RefreshToken implements GrantTypeInterface
{
private $refreshToken;
protected $storage;
protected $config;
/**
* @param OAuth2\Storage\RefreshTokenInterface $storage REQUIRED Storage class for retrieving refresh token information
* @param array $config OPTIONAL Configuration options for the server
* <code>
* $config = array(
* 'always_issue_new_refresh_token' => true, // whether to issue a new refresh token upon successful token request
* 'unset_refresh_token_after_use' => true // whether to unset the refresh token after after using
* );
* </code>
*/
public function __construct(RefreshTokenInterface $storage, $config = array())
{
$this->config = array_merge(array(
'always_issue_new_refresh_token' => false,
'unset_refresh_token_after_use' => true
), $config);
// to preserve B.C. with v1.6
// @see https://github.com/bshaffer/oauth2-server-php/pull/580
// @todo - remove in v2.0
if (isset($config['always_issue_new_refresh_token']) && !isset($config['unset_refresh_token_after_use'])) {
$this->config['unset_refresh_token_after_use'] = $config['always_issue_new_refresh_token'];
}
$this->storage = $storage;
}
public function getQuerystringIdentifier()
{
return 'refresh_token';
}
public function validateRequest(RequestInterface $request, ResponseInterface $response)
{
if (!$request->request("refresh_token")) {
$response->setError(400, 'invalid_request', 'Missing parameter: "refresh_token" is required');
return null;
}
if (!$refreshToken = $this->storage->getRefreshToken($request->request("refresh_token"))) {
$response->setError(400, 'invalid_grant', 'Invalid refresh token');
return null;
}
if ($refreshToken['expires'] > 0 && $refreshToken["expires"] < time()) {
$response->setError(400, 'invalid_grant', 'Refresh token has expired');
return null;
}
// store the refresh token locally so we can delete it when a new refresh token is generated
$this->refreshToken = $refreshToken;
return true;
}
public function getClientId()
{
return $this->refreshToken['client_id'];
}
public function getUserId()
{
return isset($this->refreshToken['user_id']) ? $this->refreshToken['user_id'] : null;
}
public function getScope()
{
return isset($this->refreshToken['scope']) ? $this->refreshToken['scope'] : null;
}
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope)
{
/*
* It is optional to force a new refresh token when a refresh token is used.
* However, if a new refresh token is issued, the old one MUST be expired
* @see http://tools.ietf.org/html/rfc6749#section-6
*/
$issueNewRefreshToken = $this->config['always_issue_new_refresh_token'];
$unsetRefreshToken = $this->config['unset_refresh_token_after_use'];
$token = $accessToken->createAccessToken($client_id, $user_id, $scope, $issueNewRefreshToken);
if ($unsetRefreshToken) {
$this->storage->unsetRefreshToken($this->refreshToken['refresh_token']);
}
return $token;
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\UserCredentialsInterface;
use OAuth2\ResponseType\AccessTokenInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class UserCredentials implements GrantTypeInterface
{
private $userInfo;
protected $storage;
/**
* @param OAuth2\Storage\UserCredentialsInterface $storage REQUIRED Storage class for retrieving user credentials information
*/
public function __construct(UserCredentialsInterface $storage)
{
$this->storage = $storage;
}
public function getQuerystringIdentifier()
{
return 'password';
}
public function validateRequest(RequestInterface $request, ResponseInterface $response)
{
if (!$request->request("password") || !$request->request("username")) {
$response->setError(400, 'invalid_request', 'Missing parameters: "username" and "password" required');
return null;
}
if (!$this->storage->checkUserCredentials($request->request("username"), $request->request("password"))) {
$response->setError(401, 'invalid_grant', 'Invalid username and password combination');
return null;
}
$userInfo = $this->storage->getUserDetails($request->request("username"));
if (empty($userInfo)) {
$response->setError(400, 'invalid_grant', 'Unable to retrieve user information');
return null;
}
if (!isset($userInfo['user_id'])) {
throw new \LogicException("you must set the user_id on the array returned by getUserDetails");
}
$this->userInfo = $userInfo;
return true;
}
public function getClientId()
{
return null;
}
public function getUserId()
{
return $this->userInfo['user_id'];
}
public function getScope()
{
return isset($this->userInfo['scope']) ? $this->userInfo['scope'] : null;
}
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope)
{
return $accessToken->createAccessToken($client_id, $user_id, $scope);
}
}

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<?php
namespace OAuth2\OpenID\Controller;
use OAuth2\Controller\AuthorizeController as BaseAuthorizeController;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* @see OAuth2\Controller\AuthorizeControllerInterface
*/
class AuthorizeController extends BaseAuthorizeController implements AuthorizeControllerInterface
{
private $nonce;
protected function setNotAuthorizedResponse(RequestInterface $request, ResponseInterface $response, $redirect_uri, $user_id = null)
{
$prompt = $request->query('prompt', 'consent');
if ($prompt == 'none') {
if (is_null($user_id)) {
$error = 'login_required';
$error_message = 'The user must log in';
} else {
$error = 'interaction_required';
$error_message = 'The user must grant access to your application';
}
} else {
$error = 'consent_required';
$error_message = 'The user denied access to your application';
}
$response->setRedirect($this->config['redirect_status_code'], $redirect_uri, $this->getState(), $error, $error_message);
}
protected function buildAuthorizeParameters($request, $response, $user_id)
{
if (!$params = parent::buildAuthorizeParameters($request, $response, $user_id)) {
return;
}
// Generate an id token if needed.
if ($this->needsIdToken($this->getScope()) && $this->getResponseType() == self::RESPONSE_TYPE_AUTHORIZATION_CODE) {
$params['id_token'] = $this->responseTypes['id_token']->createIdToken($this->getClientId(), $user_id, $this->nonce);
}
// add the nonce to return with the redirect URI
$params['nonce'] = $this->nonce;
return $params;
}
public function validateAuthorizeRequest(RequestInterface $request, ResponseInterface $response)
{
if (!parent::validateAuthorizeRequest($request, $response)) {
return false;
}
$nonce = $request->query('nonce');
// Validate required nonce for "id_token" and "id_token token"
if (!$nonce && in_array($this->getResponseType(), array(self::RESPONSE_TYPE_ID_TOKEN, self::RESPONSE_TYPE_ID_TOKEN_TOKEN))) {
$response->setError(400, 'invalid_nonce', 'This application requires you specify a nonce parameter');
return false;
}
$this->nonce = $nonce;
return true;
}
protected function getValidResponseTypes()
{
return array(
self::RESPONSE_TYPE_ACCESS_TOKEN,
self::RESPONSE_TYPE_AUTHORIZATION_CODE,
self::RESPONSE_TYPE_ID_TOKEN,
self::RESPONSE_TYPE_ID_TOKEN_TOKEN,
self::RESPONSE_TYPE_CODE_ID_TOKEN,
);
}
/**
* Returns whether the current request needs to generate an id token.
*
* ID Tokens are a part of the OpenID Connect specification, so this
* method checks whether OpenID Connect is enabled in the server settings
* and whether the openid scope was requested.
*
* @param $request_scope
* A space-separated string of scopes.
*
* @return
* TRUE if an id token is needed, FALSE otherwise.
*/
public function needsIdToken($request_scope)
{
// see if the "openid" scope exists in the requested scope
return $this->scopeUtil->checkScope('openid', $request_scope);
}
public function getNonce()
{
return $this->nonce;
}
}

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<?php
namespace OAuth2\OpenID\Controller;
interface AuthorizeControllerInterface
{
const RESPONSE_TYPE_ID_TOKEN = 'id_token';
const RESPONSE_TYPE_ID_TOKEN_TOKEN = 'id_token token';
const RESPONSE_TYPE_CODE_ID_TOKEN = 'code id_token';
}

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<?php
namespace OAuth2\OpenID\Controller;
use OAuth2\Scope;
use OAuth2\TokenType\TokenTypeInterface;
use OAuth2\Storage\AccessTokenInterface;
use OAuth2\OpenID\Storage\UserClaimsInterface;
use OAuth2\Controller\ResourceController;
use OAuth2\ScopeInterface;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* @see OAuth2\Controller\UserInfoControllerInterface
*/
class UserInfoController extends ResourceController implements UserInfoControllerInterface
{
private $token;
protected $tokenType;
protected $tokenStorage;
protected $userClaimsStorage;
protected $config;
protected $scopeUtil;
public function __construct(TokenTypeInterface $tokenType, AccessTokenInterface $tokenStorage, UserClaimsInterface $userClaimsStorage, $config = array(), ScopeInterface $scopeUtil = null)
{
$this->tokenType = $tokenType;
$this->tokenStorage = $tokenStorage;
$this->userClaimsStorage = $userClaimsStorage;
$this->config = array_merge(array(
'www_realm' => 'Service',
), $config);
if (is_null($scopeUtil)) {
$scopeUtil = new Scope();
}
$this->scopeUtil = $scopeUtil;
}
public function handleUserInfoRequest(RequestInterface $request, ResponseInterface $response)
{
if (!$this->verifyResourceRequest($request, $response, 'openid')) {
return;
}
$token = $this->getToken();
$claims = $this->userClaimsStorage->getUserClaims($token['user_id'], $token['scope']);
// The sub Claim MUST always be returned in the UserInfo Response.
// http://openid.net/specs/openid-connect-core-1_0.html#UserInfoResponse
$claims += array(
'sub' => $token['user_id'],
);
$response->addParameters($claims);
}
}

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<?php
namespace OAuth2\OpenID\Controller;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* This controller is called when the user claims for OpenID Connect's
* UserInfo endpoint should be returned.
*
* ex:
* > $response = new OAuth2\Response();
* > $userInfoController->handleUserInfoRequest(
* > OAuth2\Request::createFromGlobals(),
* > $response;
* > $response->send();
*
*/
interface UserInfoControllerInterface
{
public function handleUserInfoRequest(RequestInterface $request, ResponseInterface $response);
}

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<?php
namespace OAuth2\OpenID\GrantType;
use OAuth2\GrantType\AuthorizationCode as BaseAuthorizationCode;
use OAuth2\ResponseType\AccessTokenInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class AuthorizationCode extends BaseAuthorizationCode
{
public function createAccessToken(AccessTokenInterface $accessToken, $client_id, $user_id, $scope)
{
$includeRefreshToken = true;
if (isset($this->authCode['id_token'])) {
// OpenID Connect requests include the refresh token only if the
// offline_access scope has been requested and granted.
$scopes = explode(' ', trim($scope));
$includeRefreshToken = in_array('offline_access', $scopes);
}
$token = $accessToken->createAccessToken($client_id, $user_id, $scope, $includeRefreshToken);
if (isset($this->authCode['id_token'])) {
$token['id_token'] = $this->authCode['id_token'];
}
$this->storage->expireAuthorizationCode($this->authCode['code']);
return $token;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\ResponseType\AuthorizationCode as BaseAuthorizationCode;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as AuthorizationCodeStorageInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class AuthorizationCode extends BaseAuthorizationCode implements AuthorizationCodeInterface
{
public function __construct(AuthorizationCodeStorageInterface $storage, array $config = array())
{
parent::__construct($storage, $config);
}
public function getAuthorizeResponse($params, $user_id = null)
{
// build the URL to redirect to
$result = array('query' => array());
$params += array('scope' => null, 'state' => null, 'id_token' => null);
$result['query']['code'] = $this->createAuthorizationCode($params['client_id'], $user_id, $params['redirect_uri'], $params['scope'], $params['id_token']);
if (isset($params['state'])) {
$result['query']['state'] = $params['state'];
}
return array($params['redirect_uri'], $result);
}
/**
* Handle the creation of the authorization code.
*
* @param $client_id
* Client identifier related to the authorization code
* @param $user_id
* User ID associated with the authorization code
* @param $redirect_uri
* An absolute URI to which the authorization server will redirect the
* user-agent to when the end-user authorization step is completed.
* @param $scope
* (optional) Scopes to be stored in space-separated string.
* @param $id_token
* (optional) The OpenID Connect id_token.
*
* @see http://tools.ietf.org/html/rfc6749#section-4
* @ingroup oauth2_section_4
*/
public function createAuthorizationCode($client_id, $user_id, $redirect_uri, $scope = null, $id_token = null)
{
$code = $this->generateAuthorizationCode();
$this->storage->setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, time() + $this->config['auth_code_lifetime'], $scope, $id_token);
return $code;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\ResponseType\AuthorizationCodeInterface as BaseAuthorizationCodeInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface AuthorizationCodeInterface extends BaseAuthorizationCodeInterface
{
/**
* Handle the creation of the authorization code.
*
* @param $client_id Client identifier related to the authorization code
* @param $user_id User ID associated with the authorization code
* @param $redirect_uri An absolute URI to which the authorization server will redirect the
* user-agent to when the end-user authorization step is completed.
* @param $scope OPTIONAL Scopes to be stored in space-separated string.
* @param $id_token OPTIONAL The OpenID Connect id_token.
*
* @see http://tools.ietf.org/html/rfc6749#section-4
* @ingroup oauth2_section_4
*/
public function createAuthorizationCode($client_id, $user_id, $redirect_uri, $scope = null, $id_token = null);
}

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<?php
namespace OAuth2\OpenID\ResponseType;
class CodeIdToken implements CodeIdTokenInterface
{
protected $authCode;
protected $idToken;
public function __construct(AuthorizationCodeInterface $authCode, IdTokenInterface $idToken)
{
$this->authCode = $authCode;
$this->idToken = $idToken;
}
public function getAuthorizeResponse($params, $user_id = null)
{
$result = $this->authCode->getAuthorizeResponse($params, $user_id);
$id_token = $this->idToken->createIdToken($params['client_id'], $user_id, $params['nonce']);
$result[1]['query']['id_token'] = $id_token;
return $result;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\ResponseType\ResponseTypeInterface;
interface CodeIdTokenInterface extends ResponseTypeInterface
{
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\Encryption\EncryptionInterface;
use OAuth2\Encryption\Jwt;
use OAuth2\Storage\PublicKeyInterface;
use OAuth2\OpenID\Storage\UserClaimsInterface;
class IdToken implements IdTokenInterface
{
protected $userClaimsStorage;
protected $publicKeyStorage;
protected $config;
protected $encryptionUtil;
public function __construct(UserClaimsInterface $userClaimsStorage, PublicKeyInterface $publicKeyStorage, array $config = array(), EncryptionInterface $encryptionUtil = null)
{
$this->userClaimsStorage = $userClaimsStorage;
$this->publicKeyStorage = $publicKeyStorage;
if (is_null($encryptionUtil)) {
$encryptionUtil = new Jwt();
}
$this->encryptionUtil = $encryptionUtil;
if (!isset($config['issuer'])) {
throw new \LogicException('config parameter "issuer" must be set');
}
$this->config = array_merge(array(
'id_lifetime' => 3600,
), $config);
}
public function getAuthorizeResponse($params, $userInfo = null)
{
// build the URL to redirect to
$result = array('query' => array());
$params += array('scope' => null, 'state' => null, 'nonce' => null);
// create the id token.
list($user_id, $auth_time) = $this->getUserIdAndAuthTime($userInfo);
$userClaims = $this->userClaimsStorage->getUserClaims($user_id, $params['scope']);
$id_token = $this->createIdToken($params['client_id'], $userInfo, $params['nonce'], $userClaims, null);
$result["fragment"] = array('id_token' => $id_token);
if (isset($params['state'])) {
$result["fragment"]["state"] = $params['state'];
}
return array($params['redirect_uri'], $result);
}
public function createIdToken($client_id, $userInfo, $nonce = null, $userClaims = null, $access_token = null)
{
// pull auth_time from user info if supplied
list($user_id, $auth_time) = $this->getUserIdAndAuthTime($userInfo);
$token = array(
'iss' => $this->config['issuer'],
'sub' => $user_id,
'aud' => $client_id,
'iat' => time(),
'exp' => time() + $this->config['id_lifetime'],
'auth_time' => $auth_time,
);
if ($nonce) {
$token['nonce'] = $nonce;
}
if ($userClaims) {
$token += $userClaims;
}
if ($access_token) {
$token['at_hash'] = $this->createAtHash($access_token, $client_id);
}
return $this->encodeToken($token, $client_id);
}
protected function createAtHash($access_token, $client_id = null)
{
// maps HS256 and RS256 to sha256, etc.
$algorithm = $this->publicKeyStorage->getEncryptionAlgorithm($client_id);
$hash_algorithm = 'sha' . substr($algorithm, 2);
$hash = hash($hash_algorithm, $access_token);
$at_hash = substr($hash, 0, strlen($hash) / 2);
return $this->encryptionUtil->urlSafeB64Encode($at_hash);
}
protected function encodeToken(array $token, $client_id = null)
{
$private_key = $this->publicKeyStorage->getPrivateKey($client_id);
$algorithm = $this->publicKeyStorage->getEncryptionAlgorithm($client_id);
return $this->encryptionUtil->encode($token, $private_key, $algorithm);
}
private function getUserIdAndAuthTime($userInfo)
{
$auth_time = null;
// support an array for user_id / auth_time
if (is_array($userInfo)) {
if (!isset($userInfo['user_id'])) {
throw new \LogicException('if $user_id argument is an array, user_id index must be set');
}
$auth_time = isset($userInfo['auth_time']) ? $userInfo['auth_time'] : null;
$user_id = $userInfo['user_id'];
} else {
$user_id = $userInfo;
}
if (is_null($auth_time)) {
$auth_time = time();
}
// userInfo is a scalar, and so this is the $user_id. Auth Time is null
return array($user_id, $auth_time);
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\ResponseType\ResponseTypeInterface;
interface IdTokenInterface extends ResponseTypeInterface
{
/**
* Create the id token.
*
* If Authorization Code Flow is used, the id_token is generated when the
* authorization code is issued, and later returned from the token endpoint
* together with the access_token.
* If the Implicit Flow is used, the token and id_token are generated and
* returned together.
*
* @param string $client_id The client id.
* @param string $user_id The user id.
* @param string $nonce OPTIONAL The nonce.
* @param string $userClaims OPTIONAL Claims about the user.
* @param string $access_token OPTIONAL The access token, if known.
*
* @return string The ID Token represented as a JSON Web Token (JWT).
*
* @see http://openid.net/specs/openid-connect-core-1_0.html#IDToken
*/
public function createIdToken($client_id, $userInfo, $nonce = null, $userClaims = null, $access_token = null);
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\ResponseType\AccessTokenInterface;
class IdTokenToken implements IdTokenTokenInterface
{
protected $accessToken;
protected $idToken;
public function __construct(AccessTokenInterface $accessToken, IdTokenInterface $idToken)
{
$this->accessToken = $accessToken;
$this->idToken = $idToken;
}
public function getAuthorizeResponse($params, $user_id = null)
{
$result = $this->accessToken->getAuthorizeResponse($params, $user_id);
$access_token = $result[1]['fragment']['access_token'];
$id_token = $this->idToken->createIdToken($params['client_id'], $user_id, $params['nonce'], null, $access_token);
$result[1]['fragment']['id_token'] = $id_token;
return $result;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\ResponseType\ResponseTypeInterface;
interface IdTokenTokenInterface extends ResponseTypeInterface
{
}

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<?php
namespace OAuth2\OpenID\Storage;
use OAuth2\Storage\AuthorizationCodeInterface as BaseAuthorizationCodeInterface;
/**
* Implement this interface to specify where the OAuth2 Server
* should get/save authorization codes for the "Authorization Code"
* grant type
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface AuthorizationCodeInterface extends BaseAuthorizationCodeInterface
{
/**
* Take the provided authorization code values and store them somewhere.
*
* This function should be the storage counterpart to getAuthCode().
*
* If storage fails for some reason, we're not currently checking for
* any sort of success/failure, so you should bail out of the script
* and provide a descriptive fail message.
*
* Required for OAuth2::GRANT_TYPE_AUTH_CODE.
*
* @param $code authorization code to be stored.
* @param $client_id client identifier to be stored.
* @param $user_id user identifier to be stored.
* @param string $redirect_uri redirect URI(s) to be stored in a space-separated string.
* @param int $expires expiration to be stored as a Unix timestamp.
* @param string $scope OPTIONAL scopes to be stored in space-separated string.
* @param string $id_token OPTIONAL the OpenID Connect id_token.
*
* @ingroup oauth2_section_4
*/
public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null);
}

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<?php
namespace OAuth2\OpenID\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should retrieve user claims for the OpenID Connect id_token.
*/
interface UserClaimsInterface
{
// valid scope values to pass into the user claims API call
const VALID_CLAIMS = 'profile email address phone';
// fields returned for the claims above
const PROFILE_CLAIM_VALUES = 'name family_name given_name middle_name nickname preferred_username profile picture website gender birthdate zoneinfo locale updated_at';
const EMAIL_CLAIM_VALUES = 'email email_verified';
const ADDRESS_CLAIM_VALUES = 'formatted street_address locality region postal_code country';
const PHONE_CLAIM_VALUES = 'phone_number phone_number_verified';
/**
* Return claims about the provided user id.
*
* Groups of claims are returned based on the requested scopes. No group
* is required, and no claim is required.
*
* @param $user_id
* The id of the user for which claims should be returned.
* @param $scope
* The requested scope.
* Scopes with matching claims: profile, email, address, phone.
*
* @return
* An array in the claim => value format.
*
* @see http://openid.net/specs/openid-connect-core-1_0.html#ScopeClaims
*/
public function getUserClaims($user_id, $scope);
}

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<?php
namespace OAuth2;
/**
* OAuth2\Request
* This class is taken from the Symfony2 Framework and is part of the Symfony package.
* See Symfony\Component\HttpFoundation\Request (https://github.com/symfony/symfony)
*/
class Request implements RequestInterface
{
public $attributes;
public $request;
public $query;
public $server;
public $files;
public $cookies;
public $headers;
public $content;
/**
* Constructor.
*
* @param array $query The GET parameters
* @param array $request The POST parameters
* @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...)
* @param array $cookies The COOKIE parameters
* @param array $files The FILES parameters
* @param array $server The SERVER parameters
* @param string $content The raw body data
*
* @api
*/
public function __construct(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null, array $headers = null)
{
$this->initialize($query, $request, $attributes, $cookies, $files, $server, $content, $headers);
}
/**
* Sets the parameters for this request.
*
* This method also re-initializes all properties.
*
* @param array $query The GET parameters
* @param array $request The POST parameters
* @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...)
* @param array $cookies The COOKIE parameters
* @param array $files The FILES parameters
* @param array $server The SERVER parameters
* @param string $content The raw body data
*
* @api
*/
public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null, array $headers = null)
{
$this->request = $request;
$this->query = $query;
$this->attributes = $attributes;
$this->cookies = $cookies;
$this->files = $files;
$this->server = $server;
$this->content = $content;
$this->headers = is_null($headers) ? $this->getHeadersFromServer($this->server) : $headers;
}
public function query($name, $default = null)
{
return isset($this->query[$name]) ? $this->query[$name] : $default;
}
public function request($name, $default = null)
{
return isset($this->request[$name]) ? $this->request[$name] : $default;
}
public function server($name, $default = null)
{
return isset($this->server[$name]) ? $this->server[$name] : $default;
}
public function headers($name, $default = null)
{
$headers = array_change_key_case($this->headers);
$name = strtolower($name);
return isset($headers[$name]) ? $headers[$name] : $default;
}
public function getAllQueryParameters()
{
return $this->query;
}
/**
* Returns the request body content.
*
* @param Boolean $asResource If true, a resource will be returned
*
* @return string|resource The request body content or a resource to read the body stream.
*/
public function getContent($asResource = false)
{
if (false === $this->content || (true === $asResource && null !== $this->content)) {
throw new \LogicException('getContent() can only be called once when using the resource return type.');
}
if (true === $asResource) {
$this->content = false;
return fopen('php://input', 'rb');
}
if (null === $this->content) {
$this->content = file_get_contents('php://input');
}
return $this->content;
}
private function getHeadersFromServer($server)
{
$headers = array();
foreach ($server as $key => $value) {
if (0 === strpos($key, 'HTTP_')) {
$headers[substr($key, 5)] = $value;
}
// CONTENT_* are not prefixed with HTTP_
elseif (in_array($key, array('CONTENT_LENGTH', 'CONTENT_MD5', 'CONTENT_TYPE'))) {
$headers[$key] = $value;
}
}
if (isset($server['PHP_AUTH_USER'])) {
$headers['PHP_AUTH_USER'] = $server['PHP_AUTH_USER'];
$headers['PHP_AUTH_PW'] = isset($server['PHP_AUTH_PW']) ? $server['PHP_AUTH_PW'] : '';
} else {
/*
* php-cgi under Apache does not pass HTTP Basic user/pass to PHP by default
* For this workaround to work, add this line to your .htaccess file:
* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
*
* A sample .htaccess file:
* RewriteEngine On
* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
* RewriteCond %{REQUEST_FILENAME} !-f
* RewriteRule ^(.*)$ app.php [QSA,L]
*/
$authorizationHeader = null;
if (isset($server['HTTP_AUTHORIZATION'])) {
$authorizationHeader = $server['HTTP_AUTHORIZATION'];
} elseif (isset($server['REDIRECT_HTTP_AUTHORIZATION'])) {
$authorizationHeader = $server['REDIRECT_HTTP_AUTHORIZATION'];
} elseif (function_exists('apache_request_headers')) {
$requestHeaders = (array) apache_request_headers();
// Server-side fix for bug in old Android versions (a nice side-effect of this fix means we don't care about capitalization for Authorization)
$requestHeaders = array_combine(array_map('ucwords', array_keys($requestHeaders)), array_values($requestHeaders));
if (isset($requestHeaders['Authorization'])) {
$authorizationHeader = trim($requestHeaders['Authorization']);
}
}
if (null !== $authorizationHeader) {
$headers['AUTHORIZATION'] = $authorizationHeader;
// Decode AUTHORIZATION header into PHP_AUTH_USER and PHP_AUTH_PW when authorization header is basic
if (0 === stripos($authorizationHeader, 'basic')) {
$exploded = explode(':', base64_decode(substr($authorizationHeader, 6)));
if (count($exploded) == 2) {
list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded;
}
}
}
}
// PHP_AUTH_USER/PHP_AUTH_PW
if (isset($headers['PHP_AUTH_USER'])) {
$headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']);
}
return $headers;
}
/**
* Creates a new request with values from PHP's super globals.
*
* @return Request A new request
*
* @api
*/
public static function createFromGlobals()
{
$class = get_called_class();
$request = new $class($_GET, $_POST, array(), $_COOKIE, $_FILES, $_SERVER);
$contentType = $request->server('CONTENT_TYPE', '');
$requestMethod = $request->server('REQUEST_METHOD', 'GET');
if (0 === strpos($contentType, 'application/x-www-form-urlencoded')
&& in_array(strtoupper($requestMethod), array('PUT', 'DELETE'))
) {
parse_str($request->getContent(), $data);
$request->request = $data;
} elseif (0 === strpos($contentType, 'application/json')
&& in_array(strtoupper($requestMethod), array('POST', 'PUT', 'DELETE'))
) {
$data = json_decode($request->getContent(), true);
$request->request = $data;
}
return $request;
}
}

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@ -1,16 +0,0 @@
<?php
namespace OAuth2;
interface RequestInterface
{
public function query($name, $default = null);
public function request($name, $default = null);
public function server($name, $default = null);
public function headers($name, $default = null);
public function getAllQueryParameters();
}

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@ -1,369 +0,0 @@
<?php
namespace OAuth2;
/**
* Class to handle OAuth2 Responses in a graceful way. Use this interface
* to output the proper OAuth2 responses.
*
* @see OAuth2\ResponseInterface
*
* This class borrows heavily from the Symfony2 Framework and is part of the symfony package
* @see Symfony\Component\HttpFoundation\Request (https://github.com/symfony/symfony)
*/
class Response implements ResponseInterface
{
public $version;
protected $statusCode = 200;
protected $statusText;
protected $parameters = array();
protected $httpHeaders = array();
public static $statusTexts = array(
100 => 'Continue',
101 => 'Switching Protocols',
200 => 'OK',
201 => 'Created',
202 => 'Accepted',
203 => 'Non-Authoritative Information',
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
300 => 'Multiple Choices',
301 => 'Moved Permanently',
302 => 'Found',
303 => 'See Other',
304 => 'Not Modified',
305 => 'Use Proxy',
307 => 'Temporary Redirect',
400 => 'Bad Request',
401 => 'Unauthorized',
402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
406 => 'Not Acceptable',
407 => 'Proxy Authentication Required',
408 => 'Request Timeout',
409 => 'Conflict',
410 => 'Gone',
411 => 'Length Required',
412 => 'Precondition Failed',
413 => 'Request Entity Too Large',
414 => 'Request-URI Too Long',
415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed',
418 => 'I\'m a teapot',
500 => 'Internal Server Error',
501 => 'Not Implemented',
502 => 'Bad Gateway',
503 => 'Service Unavailable',
504 => 'Gateway Timeout',
505 => 'HTTP Version Not Supported',
);
public function __construct($parameters = array(), $statusCode = 200, $headers = array())
{
$this->setParameters($parameters);
$this->setStatusCode($statusCode);
$this->setHttpHeaders($headers);
$this->version = '1.1';
}
/**
* Converts the response object to string containing all headers and the response content.
*
* @return string The response with headers and content
*/
public function __toString()
{
$headers = array();
foreach ($this->httpHeaders as $name => $value) {
$headers[$name] = (array) $value;
}
return
sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText)."\r\n".
$this->getHttpHeadersAsString($headers)."\r\n".
$this->getResponseBody();
}
/**
* Returns the build header line.
*
* @param string $name The header name
* @param string $value The header value
*
* @return string The built header line
*/
protected function buildHeader($name, $value)
{
return sprintf("%s: %s\n", $name, $value);
}
public function getStatusCode()
{
return $this->statusCode;
}
public function setStatusCode($statusCode, $text = null)
{
$this->statusCode = (int) $statusCode;
if ($this->isInvalid()) {
throw new \InvalidArgumentException(sprintf('The HTTP status code "%s" is not valid.', $statusCode));
}
$this->statusText = false === $text ? '' : (null === $text ? self::$statusTexts[$this->statusCode] : $text);
}
public function getStatusText()
{
return $this->statusText;
}
public function getParameters()
{
return $this->parameters;
}
public function setParameters(array $parameters)
{
$this->parameters = $parameters;
}
public function addParameters(array $parameters)
{
$this->parameters = array_merge($this->parameters, $parameters);
}
public function getParameter($name, $default = null)
{
return isset($this->parameters[$name]) ? $this->parameters[$name] : $default;
}
public function setParameter($name, $value)
{
$this->parameters[$name] = $value;
}
public function setHttpHeaders(array $httpHeaders)
{
$this->httpHeaders = $httpHeaders;
}
public function setHttpHeader($name, $value)
{
$this->httpHeaders[$name] = $value;
}
public function addHttpHeaders(array $httpHeaders)
{
$this->httpHeaders = array_merge($this->httpHeaders, $httpHeaders);
}
public function getHttpHeaders()
{
return $this->httpHeaders;
}
public function getHttpHeader($name, $default = null)
{
return isset($this->httpHeaders[$name]) ? $this->httpHeaders[$name] : $default;
}
public function getResponseBody($format = 'json')
{
switch ($format) {
case 'json':
return json_encode($this->parameters);
case 'xml':
// this only works for single-level arrays
$xml = new \SimpleXMLElement('<response/>');
foreach ($this->parameters as $key => $param) {
$xml->addChild($key, $param);
}
return $xml->asXML();
}
throw new \InvalidArgumentException(sprintf('The format %s is not supported', $format));
}
public function send($format = 'json')
{
// headers have already been sent by the developer
if (headers_sent()) {
return;
}
switch ($format) {
case 'json':
$this->setHttpHeader('Content-Type', 'application/json');
break;
case 'xml':
$this->setHttpHeader('Content-Type', 'text/xml');
break;
}
// status
header(sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText));
foreach ($this->getHttpHeaders() as $name => $header) {
header(sprintf('%s: %s', $name, $header));
}
echo $this->getResponseBody($format);
}
public function setError($statusCode, $error, $errorDescription = null, $errorUri = null)
{
$parameters = array(
'error' => $error,
'error_description' => $errorDescription,
);
if (!is_null($errorUri)) {
if (strlen($errorUri) > 0 && $errorUri[0] == '#') {
// we are referencing an oauth bookmark (for brevity)
$errorUri = 'http://tools.ietf.org/html/rfc6749' . $errorUri;
}
$parameters['error_uri'] = $errorUri;
}
$httpHeaders = array(
'Cache-Control' => 'no-store'
);
$this->setStatusCode($statusCode);
$this->addParameters($parameters);
$this->addHttpHeaders($httpHeaders);
if (!$this->isClientError() && !$this->isServerError()) {
throw new \InvalidArgumentException(sprintf('The HTTP status code is not an error ("%s" given).', $statusCode));
}
}
public function setRedirect($statusCode, $url, $state = null, $error = null, $errorDescription = null, $errorUri = null)
{
if (empty($url)) {
throw new \InvalidArgumentException('Cannot redirect to an empty URL.');
}
$parameters = array();
if (!is_null($state)) {
$parameters['state'] = $state;
}
if (!is_null($error)) {
$this->setError(400, $error, $errorDescription, $errorUri);
}
$this->setStatusCode($statusCode);
$this->addParameters($parameters);
if (count($this->parameters) > 0) {
// add parameters to URL redirection
$parts = parse_url($url);
$sep = isset($parts['query']) && count($parts['query']) > 0 ? '&' : '?';
$url .= $sep . http_build_query($this->parameters);
}
$this->addHttpHeaders(array('Location' => $url));
if (!$this->isRedirection()) {
throw new \InvalidArgumentException(sprintf('The HTTP status code is not a redirect ("%s" given).', $statusCode));
}
}
// http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
/**
* @return Boolean
*
* @api
*/
public function isInvalid()
{
return $this->statusCode < 100 || $this->statusCode >= 600;
}
/**
* @return Boolean
*
* @api
*/
public function isInformational()
{
return $this->statusCode >= 100 && $this->statusCode < 200;
}
/**
* @return Boolean
*
* @api
*/
public function isSuccessful()
{
return $this->statusCode >= 200 && $this->statusCode < 300;
}
/**
* @return Boolean
*
* @api
*/
public function isRedirection()
{
return $this->statusCode >= 300 && $this->statusCode < 400;
}
/**
* @return Boolean
*
* @api
*/
public function isClientError()
{
return $this->statusCode >= 400 && $this->statusCode < 500;
}
/**
* @return Boolean
*
* @api
*/
public function isServerError()
{
return $this->statusCode >= 500 && $this->statusCode < 600;
}
/*
* Functions from Symfony2 HttpFoundation - output pretty header
*/
private function getHttpHeadersAsString($headers)
{
if (count($headers) == 0) {
return '';
}
$max = max(array_map('strlen', array_keys($headers))) + 1;
$content = '';
ksort($headers);
foreach ($headers as $name => $values) {
foreach ($values as $value) {
$content .= sprintf("%-{$max}s %s\r\n", $this->beautifyHeaderName($name).':', $value);
}
}
return $content;
}
private function beautifyHeaderName($name)
{
return preg_replace_callback('/\-(.)/', array($this, 'beautifyCallback'), ucfirst($name));
}
private function beautifyCallback($match)
{
return '-'.strtoupper($match[1]);
}
}

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@ -1,24 +0,0 @@
<?php
namespace OAuth2;
/**
* Interface which represents an object response. Meant to handle and display the proper OAuth2 Responses
* for errors and successes
*
* @see OAuth2\Response
*/
interface ResponseInterface
{
public function addParameters(array $parameters);
public function addHttpHeaders(array $httpHeaders);
public function setStatusCode($statusCode);
public function setError($statusCode, $name, $description = null, $uri = null);
public function setRedirect($statusCode, $url, $state = null, $error = null, $errorDescription = null, $errorUri = null);
public function getParameter($name);
}

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@ -1,194 +0,0 @@
<?php
namespace OAuth2\ResponseType;
use OAuth2\Storage\AccessTokenInterface as AccessTokenStorageInterface;
use OAuth2\Storage\RefreshTokenInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class AccessToken implements AccessTokenInterface
{
protected $tokenStorage;
protected $refreshStorage;
protected $config;
/**
* @param OAuth2\Storage\AccessTokenInterface $tokenStorage REQUIRED Storage class for saving access token information
* @param OAuth2\Storage\RefreshTokenInterface $refreshStorage OPTIONAL Storage class for saving refresh token information
* @param array $config OPTIONAL Configuration options for the server
* <code>
* $config = array(
* 'token_type' => 'bearer', // token type identifier
* 'access_lifetime' => 3600, // time before access token expires
* 'refresh_token_lifetime' => 1209600, // time before refresh token expires
* );
* </endcode>
*/
public function __construct(AccessTokenStorageInterface $tokenStorage, RefreshTokenInterface $refreshStorage = null, array $config = array())
{
$this->tokenStorage = $tokenStorage;
$this->refreshStorage = $refreshStorage;
$this->config = array_merge(array(
'token_type' => 'bearer',
'access_lifetime' => 3600,
'refresh_token_lifetime' => 1209600,
), $config);
}
public function getAuthorizeResponse($params, $user_id = null)
{
// build the URL to redirect to
$result = array('query' => array());
$params += array('scope' => null, 'state' => null);
/*
* a refresh token MUST NOT be included in the fragment
*
* @see http://tools.ietf.org/html/rfc6749#section-4.2.2
*/
$includeRefreshToken = false;
$result["fragment"] = $this->createAccessToken($params['client_id'], $user_id, $params['scope'], $includeRefreshToken);
if (isset($params['state'])) {
$result["fragment"]["state"] = $params['state'];
}
return array($params['redirect_uri'], $result);
}
/**
* Handle the creation of access token, also issue refresh token if supported / desirable.
*
* @param $client_id client identifier related to the access token.
* @param $user_id user ID associated with the access token
* @param $scope OPTIONAL scopes to be stored in space-separated string.
* @param bool $includeRefreshToken if true, a new refresh_token will be added to the response
*
* @see http://tools.ietf.org/html/rfc6749#section-5
* @ingroup oauth2_section_5
*/
public function createAccessToken($client_id, $user_id, $scope = null, $includeRefreshToken = true)
{
$token = array(
"access_token" => $this->generateAccessToken(),
"expires_in" => $this->config['access_lifetime'],
"token_type" => $this->config['token_type'],
"scope" => $scope
);
$this->tokenStorage->setAccessToken($token["access_token"], $client_id, $user_id, $this->config['access_lifetime'] ? time() + $this->config['access_lifetime'] : null, $scope);
/*
* Issue a refresh token also, if we support them
*
* Refresh Tokens are considered supported if an instance of OAuth2\Storage\RefreshTokenInterface
* is supplied in the constructor
*/
if ($includeRefreshToken && $this->refreshStorage) {
$token["refresh_token"] = $this->generateRefreshToken();
$expires = 0;
if ($this->config['refresh_token_lifetime'] > 0) {
$expires = time() + $this->config['refresh_token_lifetime'];
}
$this->refreshStorage->setRefreshToken($token['refresh_token'], $client_id, $user_id, $expires, $scope);
}
return $token;
}
/**
* Generates an unique access token.
*
* Implementing classes may want to override this function to implement
* other access token generation schemes.
*
* @return
* An unique access token.
*
* @ingroup oauth2_section_4
*/
protected function generateAccessToken()
{
if (function_exists('mcrypt_create_iv')) {
$randomData = mcrypt_create_iv(20, MCRYPT_DEV_URANDOM);
if ($randomData !== false && strlen($randomData) === 20) {
return bin2hex($randomData);
}
}
if (function_exists('openssl_random_pseudo_bytes')) {
$randomData = openssl_random_pseudo_bytes(20);
if ($randomData !== false && strlen($randomData) === 20) {
return bin2hex($randomData);
}
}
if (@file_exists('/dev/urandom')) { // Get 100 bytes of random data
$randomData = file_get_contents('/dev/urandom', false, null, 0, 20);
if ($randomData !== false && strlen($randomData) === 20) {
return bin2hex($randomData);
}
}
// Last resort which you probably should just get rid of:
$randomData = mt_rand() . mt_rand() . mt_rand() . mt_rand() . microtime(true) . uniqid(mt_rand(), true);
return substr(hash('sha512', $randomData), 0, 40);
}
/**
* Generates an unique refresh token
*
* Implementing classes may want to override this function to implement
* other refresh token generation schemes.
*
* @return
* An unique refresh.
*
* @ingroup oauth2_section_4
* @see OAuth2::generateAccessToken()
*/
protected function generateRefreshToken()
{
return $this->generateAccessToken(); // let's reuse the same scheme for token generation
}
/**
* Handle the revoking of refresh tokens, and access tokens if supported / desirable
* RFC7009 specifies that "If the server is unable to locate the token using
* the given hint, it MUST extend its search across all of its supported token types"
*
* @param $token
* @param null $tokenTypeHint
* @return boolean
*/
public function revokeToken($token, $tokenTypeHint = null)
{
if ($tokenTypeHint == 'refresh_token') {
if ($this->refreshStorage && $revoked = $this->refreshStorage->unsetRefreshToken($token)) {
return true;
}
}
/** @TODO remove in v2 */
if (!method_exists($this->tokenStorage, 'unsetAccessToken')) {
throw new \RuntimeException(
sprintf('Token storage %s must implement unsetAccessToken method', get_class($this->tokenStorage)
));
}
$revoked = $this->tokenStorage->unsetAccessToken($token);
// if a typehint is supplied and fails, try other storages
// @see https://tools.ietf.org/html/rfc7009#section-2.1
if (!$revoked && $tokenTypeHint != 'refresh_token') {
if ($this->refreshStorage) {
$revoked = $this->refreshStorage->unsetRefreshToken($token);
}
}
return $revoked;
}
}

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@ -1,34 +0,0 @@
<?php
namespace OAuth2\ResponseType;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface AccessTokenInterface extends ResponseTypeInterface
{
/**
* Handle the creation of access token, also issue refresh token if supported / desirable.
*
* @param $client_id client identifier related to the access token.
* @param $user_id user ID associated with the access token
* @param $scope OPTONAL scopes to be stored in space-separated string.
* @param bool $includeRefreshToken if true, a new refresh_token will be added to the response
*
* @see http://tools.ietf.org/html/rfc6749#section-5
* @ingroup oauth2_section_5
*/
public function createAccessToken($client_id, $user_id, $scope = null, $includeRefreshToken = true);
/**
* Handle the revoking of refresh tokens, and access tokens if supported / desirable
*
* @param $token
* @param $tokenTypeHint
* @return mixed
*
* @todo v2.0 include this method in interface. Omitted to maintain BC in v1.x
*/
//public function revokeToken($token, $tokenTypeHint);
}

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@ -1,100 +0,0 @@
<?php
namespace OAuth2\ResponseType;
use OAuth2\Storage\AuthorizationCodeInterface as AuthorizationCodeStorageInterface;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class AuthorizationCode implements AuthorizationCodeInterface
{
protected $storage;
protected $config;
public function __construct(AuthorizationCodeStorageInterface $storage, array $config = array())
{
$this->storage = $storage;
$this->config = array_merge(array(
'enforce_redirect' => false,
'auth_code_lifetime' => 30,
), $config);
}
public function getAuthorizeResponse($params, $user_id = null)
{
// build the URL to redirect to
$result = array('query' => array());
$params += array('scope' => null, 'state' => null);
$result['query']['code'] = $this->createAuthorizationCode($params['client_id'], $user_id, $params['redirect_uri'], $params['scope']);
if (isset($params['state'])) {
$result['query']['state'] = $params['state'];
}
return array($params['redirect_uri'], $result);
}
/**
* Handle the creation of the authorization code.
*
* @param $client_id
* Client identifier related to the authorization code
* @param $user_id
* User ID associated with the authorization code
* @param $redirect_uri
* An absolute URI to which the authorization server will redirect the
* user-agent to when the end-user authorization step is completed.
* @param $scope
* (optional) Scopes to be stored in space-separated string.
*
* @see http://tools.ietf.org/html/rfc6749#section-4
* @ingroup oauth2_section_4
*/
public function createAuthorizationCode($client_id, $user_id, $redirect_uri, $scope = null)
{
$code = $this->generateAuthorizationCode();
$this->storage->setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, time() + $this->config['auth_code_lifetime'], $scope);
return $code;
}
/**
* @return
* TRUE if the grant type requires a redirect_uri, FALSE if not
*/
public function enforceRedirect()
{
return $this->config['enforce_redirect'];
}
/**
* Generates an unique auth code.
*
* Implementing classes may want to override this function to implement
* other auth code generation schemes.
*
* @return
* An unique auth code.
*
* @ingroup oauth2_section_4
*/
protected function generateAuthorizationCode()
{
$tokenLen = 40;
if (function_exists('mcrypt_create_iv')) {
$randomData = mcrypt_create_iv(100, MCRYPT_DEV_URANDOM);
} elseif (function_exists('openssl_random_pseudo_bytes')) {
$randomData = openssl_random_pseudo_bytes(100);
} elseif (@file_exists('/dev/urandom')) { // Get 100 bytes of random data
$randomData = file_get_contents('/dev/urandom', false, null, 0, 100) . uniqid(mt_rand(), true);
} else {
$randomData = mt_rand() . mt_rand() . mt_rand() . mt_rand() . microtime(true) . uniqid(mt_rand(), true);
}
return substr(hash('sha512', $randomData), 0, $tokenLen);
}
}

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<?php
namespace OAuth2\ResponseType;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface AuthorizationCodeInterface extends ResponseTypeInterface
{
/**
* @return
* TRUE if the grant type requires a redirect_uri, FALSE if not
*/
public function enforceRedirect();
/**
* Handle the creation of the authorization code.
*
* @param $client_id client identifier related to the authorization code
* @param $user_id user id associated with the authorization code
* @param $redirect_uri an absolute URI to which the authorization server will redirect the
* user-agent to when the end-user authorization step is completed.
* @param $scope OPTIONAL scopes to be stored in space-separated string.
*
* @see http://tools.ietf.org/html/rfc6749#section-4
* @ingroup oauth2_section_4
*/
public function createAuthorizationCode($client_id, $user_id, $redirect_uri, $scope = null);
}

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<?php
namespace OAuth2\ResponseType;
use OAuth2\Encryption\EncryptionInterface;
use OAuth2\Encryption\Jwt;
use OAuth2\Storage\AccessTokenInterface as AccessTokenStorageInterface;
use OAuth2\Storage\RefreshTokenInterface;
use OAuth2\Storage\PublicKeyInterface;
use OAuth2\Storage\Memory;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class JwtAccessToken extends AccessToken
{
protected $publicKeyStorage;
protected $encryptionUtil;
/**
* @param $config
* - store_encrypted_token_string (bool true)
* whether the entire encrypted string is stored,
* or just the token ID is stored
*/
public function __construct(PublicKeyInterface $publicKeyStorage = null, AccessTokenStorageInterface $tokenStorage = null, RefreshTokenInterface $refreshStorage = null, array $config = array(), EncryptionInterface $encryptionUtil = null)
{
$this->publicKeyStorage = $publicKeyStorage;
$config = array_merge(array(
'store_encrypted_token_string' => true,
'issuer' => ''
), $config);
if (is_null($tokenStorage)) {
// a pass-thru, so we can call the parent constructor
$tokenStorage = new Memory();
}
if (is_null($encryptionUtil)) {
$encryptionUtil = new Jwt();
}
$this->encryptionUtil = $encryptionUtil;
parent::__construct($tokenStorage, $refreshStorage, $config);
}
/**
* Handle the creation of access token, also issue refresh token if supported / desirable.
*
* @param $client_id
* Client identifier related to the access token.
* @param $user_id
* User ID associated with the access token
* @param $scope
* (optional) Scopes to be stored in space-separated string.
* @param bool $includeRefreshToken
* If true, a new refresh_token will be added to the response
*
* @see http://tools.ietf.org/html/rfc6749#section-5
* @ingroup oauth2_section_5
*/
public function createAccessToken($client_id, $user_id, $scope = null, $includeRefreshToken = true)
{
// token to encrypt
$expires = time() + $this->config['access_lifetime'];
$id = $this->generateAccessToken();
$jwtAccessToken = array(
'id' => $id, // for BC (see #591)
'jti' => $id,
'iss' => $this->config['issuer'],
'aud' => $client_id,
'sub' => $user_id,
'exp' => $expires,
'iat' => time(),
'token_type' => $this->config['token_type'],
'scope' => $scope
);
/*
* Encode the token data into a single access_token string
*/
$access_token = $this->encodeToken($jwtAccessToken, $client_id);
/*
* Save the token to a secondary storage. This is implemented on the
* OAuth2\Storage\JwtAccessToken side, and will not actually store anything,
* if no secondary storage has been supplied
*/
$token_to_store = $this->config['store_encrypted_token_string'] ? $access_token : $jwtAccessToken['id'];
$this->tokenStorage->setAccessToken($token_to_store, $client_id, $user_id, $this->config['access_lifetime'] ? time() + $this->config['access_lifetime'] : null, $scope);
// token to return to the client
$token = array(
'access_token' => $access_token,
'expires_in' => $this->config['access_lifetime'],
'token_type' => $this->config['token_type'],
'scope' => $scope
);
/*
* Issue a refresh token also, if we support them
*
* Refresh Tokens are considered supported if an instance of OAuth2\Storage\RefreshTokenInterface
* is supplied in the constructor
*/
if ($includeRefreshToken && $this->refreshStorage) {
$refresh_token = $this->generateRefreshToken();
$expires = 0;
if ($this->config['refresh_token_lifetime'] > 0) {
$expires = time() + $this->config['refresh_token_lifetime'];
}
$this->refreshStorage->setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope);
$token['refresh_token'] = $refresh_token;
}
return $token;
}
protected function encodeToken(array $token, $client_id = null)
{
$private_key = $this->publicKeyStorage->getPrivateKey($client_id);
$algorithm = $this->publicKeyStorage->getEncryptionAlgorithm($client_id);
return $this->encryptionUtil->encode($token, $private_key, $algorithm);
}
}

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<?php
namespace OAuth2\ResponseType;
interface ResponseTypeInterface
{
public function getAuthorizeResponse($params, $user_id = null);
}

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<?php
namespace OAuth2;
use OAuth2\Storage\Memory;
use OAuth2\Storage\ScopeInterface as ScopeStorageInterface;
/**
* @see OAuth2\ScopeInterface
*/
class Scope implements ScopeInterface
{
protected $storage;
/**
* @param mixed @storage
* Either an array of supported scopes, or an instance of OAuth2\Storage\ScopeInterface
*/
public function __construct($storage = null)
{
if (is_null($storage) || is_array($storage)) {
$storage = new Memory((array) $storage);
}
if (!$storage instanceof ScopeStorageInterface) {
throw new \InvalidArgumentException("Argument 1 to OAuth2\Scope must be null, an array, or instance of OAuth2\Storage\ScopeInterface");
}
$this->storage = $storage;
}
/**
* Check if everything in required scope is contained in available scope.
*
* @param $required_scope
* A space-separated string of scopes.
*
* @return
* TRUE if everything in required scope is contained in available scope,
* and FALSE if it isn't.
*
* @see http://tools.ietf.org/html/rfc6749#section-7
*
* @ingroup oauth2_section_7
*/
public function checkScope($required_scope, $available_scope)
{
$required_scope = explode(' ', trim($required_scope));
$available_scope = explode(' ', trim($available_scope));
return (count(array_diff($required_scope, $available_scope)) == 0);
}
/**
* Check if the provided scope exists in storage.
*
* @param $scope
* A space-separated string of scopes.
*
* @return
* TRUE if it exists, FALSE otherwise.
*/
public function scopeExists($scope)
{
// Check reserved scopes first.
$scope = explode(' ', trim($scope));
$reservedScope = $this->getReservedScopes();
$nonReservedScopes = array_diff($scope, $reservedScope);
if (count($nonReservedScopes) == 0) {
return true;
} else {
// Check the storage for non-reserved scopes.
$nonReservedScopes = implode(' ', $nonReservedScopes);
return $this->storage->scopeExists($nonReservedScopes);
}
}
public function getScopeFromRequest(RequestInterface $request)
{
// "scope" is valid if passed in either POST or QUERY
return $request->request('scope', $request->query('scope'));
}
public function getDefaultScope($client_id = null)
{
return $this->storage->getDefaultScope($client_id);
}
/**
* Get reserved scopes needed by the server.
*
* In case OpenID Connect is used, these scopes must include:
* 'openid', offline_access'.
*
* @return
* An array of reserved scopes.
*/
public function getReservedScopes()
{
return array('openid', 'offline_access');
}
}

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<?php
namespace OAuth2;
use OAuth2\Storage\ScopeInterface as ScopeStorageInterface;
/**
* Class to handle scope implementation logic
*
* @see OAuth2\Storage\ScopeInterface
*/
interface ScopeInterface extends ScopeStorageInterface
{
/**
* Check if everything in required scope is contained in available scope.
*
* @param $required_scope
* A space-separated string of scopes.
*
* @return
* TRUE if everything in required scope is contained in available scope,
* and FALSE if it isn't.
*
* @see http://tools.ietf.org/html/rfc6749#section-7
*
* @ingroup oauth2_section_7
*/
public function checkScope($required_scope, $available_scope);
/**
* Return scope info from request
*
* @param OAuth2\RequestInterface
* Request object to check
*
* @return
* string representation of requested scope
*/
public function getScopeFromRequest(RequestInterface $request);
}

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<?php
namespace OAuth2;
use OAuth2\Controller\ResourceControllerInterface;
use OAuth2\Controller\ResourceController;
use OAuth2\OpenID\Controller\UserInfoControllerInterface;
use OAuth2\OpenID\Controller\UserInfoController;
use OAuth2\OpenID\Controller\AuthorizeController as OpenIDAuthorizeController;
use OAuth2\OpenID\ResponseType\AuthorizationCode as OpenIDAuthorizationCodeResponseType;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
use OAuth2\OpenID\GrantType\AuthorizationCode as OpenIDAuthorizationCodeGrantType;
use OAuth2\Controller\AuthorizeControllerInterface;
use OAuth2\Controller\AuthorizeController;
use OAuth2\Controller\TokenControllerInterface;
use OAuth2\Controller\TokenController;
use OAuth2\ClientAssertionType\ClientAssertionTypeInterface;
use OAuth2\ClientAssertionType\HttpBasic;
use OAuth2\ResponseType\ResponseTypeInterface;
use OAuth2\ResponseType\AuthorizationCode as AuthorizationCodeResponseType;
use OAuth2\ResponseType\AccessToken;
use OAuth2\ResponseType\JwtAccessToken;
use OAuth2\OpenID\ResponseType\CodeIdToken;
use OAuth2\OpenID\ResponseType\IdToken;
use OAuth2\OpenID\ResponseType\IdTokenToken;
use OAuth2\TokenType\TokenTypeInterface;
use OAuth2\TokenType\Bearer;
use OAuth2\GrantType\GrantTypeInterface;
use OAuth2\GrantType\UserCredentials;
use OAuth2\GrantType\ClientCredentials;
use OAuth2\GrantType\RefreshToken;
use OAuth2\GrantType\AuthorizationCode;
use OAuth2\Storage\JwtAccessToken as JwtAccessTokenStorage;
use OAuth2\Storage\JwtAccessTokenInterface;
/**
* Server class for OAuth2
* This class serves as a convience class which wraps the other Controller classes
*
* @see OAuth2\Controller\ResourceController
* @see OAuth2\Controller\AuthorizeController
* @see OAuth2\Controller\TokenController
*/
class Server implements ResourceControllerInterface,
AuthorizeControllerInterface,
TokenControllerInterface,
UserInfoControllerInterface
{
// misc properties
protected $response;
protected $config;
protected $storages;
// servers
protected $authorizeController;
protected $tokenController;
protected $resourceController;
protected $userInfoController;
// config classes
protected $grantTypes;
protected $responseTypes;
protected $tokenType;
protected $scopeUtil;
protected $clientAssertionType;
protected $storageMap = array(
'access_token' => 'OAuth2\Storage\AccessTokenInterface',
'authorization_code' => 'OAuth2\Storage\AuthorizationCodeInterface',
'client_credentials' => 'OAuth2\Storage\ClientCredentialsInterface',
'client' => 'OAuth2\Storage\ClientInterface',
'refresh_token' => 'OAuth2\Storage\RefreshTokenInterface',
'user_credentials' => 'OAuth2\Storage\UserCredentialsInterface',
'user_claims' => 'OAuth2\OpenID\Storage\UserClaimsInterface',
'public_key' => 'OAuth2\Storage\PublicKeyInterface',
'jwt_bearer' => 'OAuth2\Storage\JWTBearerInterface',
'scope' => 'OAuth2\Storage\ScopeInterface',
);
protected $responseTypeMap = array(
'token' => 'OAuth2\ResponseType\AccessTokenInterface',
'code' => 'OAuth2\ResponseType\AuthorizationCodeInterface',
'id_token' => 'OAuth2\OpenID\ResponseType\IdTokenInterface',
'id_token token' => 'OAuth2\OpenID\ResponseType\IdTokenTokenInterface',
'code id_token' => 'OAuth2\OpenID\ResponseType\CodeIdTokenInterface',
);
/**
* @param mixed $storage (array or OAuth2\Storage) - single object or array of objects implementing the
* required storage types (ClientCredentialsInterface and AccessTokenInterface as a minimum)
* @param array $config specify a different token lifetime, token header name, etc
* @param array $grantTypes An array of OAuth2\GrantType\GrantTypeInterface to use for granting access tokens
* @param array $responseTypes Response types to use. array keys should be "code" and and "token" for
* Access Token and Authorization Code response types
* @param OAuth2\TokenType\TokenTypeInterface $tokenType The token type object to use. Valid token types are "bearer" and "mac"
* @param OAuth2\ScopeInterface $scopeUtil The scope utility class to use to validate scope
* @param OAuth2\ClientAssertionType\ClientAssertionTypeInterface $clientAssertionType The method in which to verify the client identity. Default is HttpBasic
*
* @ingroup oauth2_section_7
*/
public function __construct($storage = array(), array $config = array(), array $grantTypes = array(), array $responseTypes = array(), TokenTypeInterface $tokenType = null, ScopeInterface $scopeUtil = null, ClientAssertionTypeInterface $clientAssertionType = null)
{
$storage = is_array($storage) ? $storage : array($storage);
$this->storages = array();
foreach ($storage as $key => $service) {
$this->addStorage($service, $key);
}
// merge all config values. These get passed to our controller objects
$this->config = array_merge(array(
'use_jwt_access_tokens' => false,
'store_encrypted_token_string' => true,
'use_openid_connect' => false,
'id_lifetime' => 3600,
'access_lifetime' => 3600,
'www_realm' => 'Service',
'token_param_name' => 'access_token',
'token_bearer_header_name' => 'Bearer',
'enforce_state' => true,
'require_exact_redirect_uri' => true,
'allow_implicit' => false,
'allow_credentials_in_request_body' => true,
'allow_public_clients' => true,
'always_issue_new_refresh_token' => false,
'unset_refresh_token_after_use' => true,
), $config);
foreach ($grantTypes as $key => $grantType) {
$this->addGrantType($grantType, $key);
}
foreach ($responseTypes as $key => $responseType) {
$this->addResponseType($responseType, $key);
}
$this->tokenType = $tokenType;
$this->scopeUtil = $scopeUtil;
$this->clientAssertionType = $clientAssertionType;
if ($this->config['use_openid_connect']) {
$this->validateOpenIdConnect();
}
}
public function getAuthorizeController()
{
if (is_null($this->authorizeController)) {
$this->authorizeController = $this->createDefaultAuthorizeController();
}
return $this->authorizeController;
}
public function getTokenController()
{
if (is_null($this->tokenController)) {
$this->tokenController = $this->createDefaultTokenController();
}
return $this->tokenController;
}
public function getResourceController()
{
if (is_null($this->resourceController)) {
$this->resourceController = $this->createDefaultResourceController();
}
return $this->resourceController;
}
public function getUserInfoController()
{
if (is_null($this->userInfoController)) {
$this->userInfoController = $this->createDefaultUserInfoController();
}
return $this->userInfoController;
}
/**
* every getter deserves a setter
*/
public function setAuthorizeController(AuthorizeControllerInterface $authorizeController)
{
$this->authorizeController = $authorizeController;
}
/**
* every getter deserves a setter
*/
public function setTokenController(TokenControllerInterface $tokenController)
{
$this->tokenController = $tokenController;
}
/**
* every getter deserves a setter
*/
public function setResourceController(ResourceControllerInterface $resourceController)
{
$this->resourceController = $resourceController;
}
/**
* every getter deserves a setter
*/
public function setUserInfoController(UserInfoControllerInterface $userInfoController)
{
$this->userInfoController = $userInfoController;
}
/**
* Return claims about the authenticated end-user.
* This would be called from the "/UserInfo" endpoint as defined in the spec.
*
* @param $request - OAuth2\RequestInterface
* Request object to grant access token
*
* @param $response - OAuth2\ResponseInterface
* Response object containing error messages (failure) or user claims (success)
*
* @throws InvalidArgumentException
* @throws LogicException
*
* @see http://openid.net/specs/openid-connect-core-1_0.html#UserInfo
*/
public function handleUserInfoRequest(RequestInterface $request, ResponseInterface $response = null)
{
$this->response = is_null($response) ? new Response() : $response;
$this->getUserInfoController()->handleUserInfoRequest($request, $this->response);
return $this->response;
}
/**
* Grant or deny a requested access token.
* This would be called from the "/token" endpoint as defined in the spec.
* Obviously, you can call your endpoint whatever you want.
*
* @param $request - OAuth2\RequestInterface
* Request object to grant access token
*
* @param $response - OAuth2\ResponseInterface
* Response object containing error messages (failure) or access token (success)
*
* @throws InvalidArgumentException
* @throws LogicException
*
* @see http://tools.ietf.org/html/rfc6749#section-4
* @see http://tools.ietf.org/html/rfc6749#section-10.6
* @see http://tools.ietf.org/html/rfc6749#section-4.1.3
*
* @ingroup oauth2_section_4
*/
public function handleTokenRequest(RequestInterface $request, ResponseInterface $response = null)
{
$this->response = is_null($response) ? new Response() : $response;
$this->getTokenController()->handleTokenRequest($request, $this->response);
return $this->response;
}
public function grantAccessToken(RequestInterface $request, ResponseInterface $response = null)
{
$this->response = is_null($response) ? new Response() : $response;
$value = $this->getTokenController()->grantAccessToken($request, $this->response);
return $value;
}
/**
* Handle a revoke token request
* This would be called from the "/revoke" endpoint as defined in the draft Token Revocation spec
*
* @see https://tools.ietf.org/html/rfc7009#section-2
*
* @param RequestInterface $request
* @param ResponseInterface $response
* @return Response|ResponseInterface
*/
public function handleRevokeRequest(RequestInterface $request, ResponseInterface $response = null)
{
$this->response = is_null($response) ? new Response() : $response;
$this->getTokenController()->handleRevokeRequest($request, $this->response);
return $this->response;
}
/**
* Redirect the user appropriately after approval.
*
* After the user has approved or denied the resource request the
* authorization server should call this function to redirect the user
* appropriately.
*
* @param $request
* The request should have the follow parameters set in the querystring:
* - response_type: The requested response: an access token, an
* authorization code, or both.
* - client_id: The client identifier as described in Section 2.
* - redirect_uri: An absolute URI to which the authorization server
* will redirect the user-agent to when the end-user authorization
* step is completed.
* - scope: (optional) The scope of the resource request expressed as a
* list of space-delimited strings.
* - state: (optional) An opaque value used by the client to maintain
* state between the request and callback.
* @param $is_authorized
* TRUE or FALSE depending on whether the user authorized the access.
* @param $user_id
* Identifier of user who authorized the client
*
* @see http://tools.ietf.org/html/rfc6749#section-4
*
* @ingroup oauth2_section_4
*/
public function handleAuthorizeRequest(RequestInterface $request, ResponseInterface $response, $is_authorized, $user_id = null)
{
$this->response = $response;
$this->getAuthorizeController()->handleAuthorizeRequest($request, $this->response, $is_authorized, $user_id);
return $this->response;
}
/**
* Pull the authorization request data out of the HTTP request.
* - The redirect_uri is OPTIONAL as per draft 20. But your implementation can enforce it
* by setting $config['enforce_redirect'] to true.
* - The state is OPTIONAL but recommended to enforce CSRF. Draft 21 states, however, that
* CSRF protection is MANDATORY. You can enforce this by setting the $config['enforce_state'] to true.
*
* The draft specifies that the parameters should be retrieved from GET, override the Response
* object to change this
*
* @return
* The authorization parameters so the authorization server can prompt
* the user for approval if valid.
*
* @see http://tools.ietf.org/html/rfc6749#section-4.1.1
* @see http://tools.ietf.org/html/rfc6749#section-10.12
*
* @ingroup oauth2_section_3
*/
public function validateAuthorizeRequest(RequestInterface $request, ResponseInterface $response = null)
{
$this->response = is_null($response) ? new Response() : $response;
$value = $this->getAuthorizeController()->validateAuthorizeRequest($request, $this->response);
return $value;
}
public function verifyResourceRequest(RequestInterface $request, ResponseInterface $response = null, $scope = null)
{
$this->response = is_null($response) ? new Response() : $response;
$value = $this->getResourceController()->verifyResourceRequest($request, $this->response, $scope);
return $value;
}
public function getAccessTokenData(RequestInterface $request, ResponseInterface $response = null)
{
$this->response = is_null($response) ? new Response() : $response;
$value = $this->getResourceController()->getAccessTokenData($request, $this->response);
return $value;
}
public function addGrantType(GrantTypeInterface $grantType, $identifier = null)
{
if (!is_string($identifier)) {
$identifier = $grantType->getQuerystringIdentifier();
}
$this->grantTypes[$identifier] = $grantType;
// persist added grant type down to TokenController
if (!is_null($this->tokenController)) {
$this->getTokenController()->addGrantType($grantType, $identifier);
}
}
/**
* Set a storage object for the server
*
* @param $storage
* An object implementing one of the Storage interfaces
* @param $key
* If null, the storage is set to the key of each storage interface it implements
*
* @see storageMap
*/
public function addStorage($storage, $key = null)
{
// if explicitly set to a valid key, do not "magically" set below
if (isset($this->storageMap[$key])) {
if (!is_null($storage) && !$storage instanceof $this->storageMap[$key]) {
throw new \InvalidArgumentException(sprintf('storage of type "%s" must implement interface "%s"', $key, $this->storageMap[$key]));
}
$this->storages[$key] = $storage;
// special logic to handle "client" and "client_credentials" strangeness
if ($key === 'client' && !isset($this->storages['client_credentials'])) {
if ($storage instanceof \OAuth2\Storage\ClientCredentialsInterface) {
$this->storages['client_credentials'] = $storage;
}
} elseif ($key === 'client_credentials' && !isset($this->storages['client'])) {
if ($storage instanceof \OAuth2\Storage\ClientInterface) {
$this->storages['client'] = $storage;
}
}
} elseif (!is_null($key) && !is_numeric($key)) {
throw new \InvalidArgumentException(sprintf('unknown storage key "%s", must be one of [%s]', $key, implode(', ', array_keys($this->storageMap))));
} else {
$set = false;
foreach ($this->storageMap as $type => $interface) {
if ($storage instanceof $interface) {
$this->storages[$type] = $storage;
$set = true;
}
}
if (!$set) {
throw new \InvalidArgumentException(sprintf('storage of class "%s" must implement one of [%s]', get_class($storage), implode(', ', $this->storageMap)));
}
}
}
public function addResponseType(ResponseTypeInterface $responseType, $key = null)
{
$key = $this->normalizeResponseType($key);
if (isset($this->responseTypeMap[$key])) {
if (!$responseType instanceof $this->responseTypeMap[$key]) {
throw new \InvalidArgumentException(sprintf('responseType of type "%s" must implement interface "%s"', $key, $this->responseTypeMap[$key]));
}
$this->responseTypes[$key] = $responseType;
} elseif (!is_null($key) && !is_numeric($key)) {
throw new \InvalidArgumentException(sprintf('unknown responseType key "%s", must be one of [%s]', $key, implode(', ', array_keys($this->responseTypeMap))));
} else {
$set = false;
foreach ($this->responseTypeMap as $type => $interface) {
if ($responseType instanceof $interface) {
$this->responseTypes[$type] = $responseType;
$set = true;
}
}
if (!$set) {
throw new \InvalidArgumentException(sprintf('Unknown response type %s. Please implement one of [%s]', get_class($responseType), implode(', ', $this->responseTypeMap)));
}
}
}
public function getScopeUtil()
{
if (!$this->scopeUtil) {
$storage = isset($this->storages['scope']) ? $this->storages['scope'] : null;
$this->scopeUtil = new Scope($storage);
}
return $this->scopeUtil;
}
/**
* every getter deserves a setter
*/
public function setScopeUtil($scopeUtil)
{
$this->scopeUtil = $scopeUtil;
}
protected function createDefaultAuthorizeController()
{
if (!isset($this->storages['client'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\ClientInterface to use the authorize server");
}
if (0 == count($this->responseTypes)) {
$this->responseTypes = $this->getDefaultResponseTypes();
}
if ($this->config['use_openid_connect'] && !isset($this->responseTypes['id_token'])) {
$this->responseTypes['id_token'] = $this->createDefaultIdTokenResponseType();
if ($this->config['allow_implicit']) {
$this->responseTypes['id_token token'] = $this->createDefaultIdTokenTokenResponseType();
}
}
$config = array_intersect_key($this->config, array_flip(explode(' ', 'allow_implicit enforce_state require_exact_redirect_uri')));
if ($this->config['use_openid_connect']) {
return new OpenIDAuthorizeController($this->storages['client'], $this->responseTypes, $config, $this->getScopeUtil());
}
return new AuthorizeController($this->storages['client'], $this->responseTypes, $config, $this->getScopeUtil());
}
protected function createDefaultTokenController()
{
if (0 == count($this->grantTypes)) {
$this->grantTypes = $this->getDefaultGrantTypes();
}
if (is_null($this->clientAssertionType)) {
// see if HttpBasic assertion type is requred. If so, then create it from storage classes.
foreach ($this->grantTypes as $grantType) {
if (!$grantType instanceof ClientAssertionTypeInterface) {
if (!isset($this->storages['client_credentials'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\ClientCredentialsInterface to use the token server");
}
$config = array_intersect_key($this->config, array_flip(explode(' ', 'allow_credentials_in_request_body allow_public_clients')));
$this->clientAssertionType = new HttpBasic($this->storages['client_credentials'], $config);
break;
}
}
}
if (!isset($this->storages['client'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\ClientInterface to use the token server");
}
$accessTokenResponseType = $this->getAccessTokenResponseType();
return new TokenController($accessTokenResponseType, $this->storages['client'], $this->grantTypes, $this->clientAssertionType, $this->getScopeUtil());
}
protected function createDefaultResourceController()
{
if ($this->config['use_jwt_access_tokens']) {
// overwrites access token storage with crypto token storage if "use_jwt_access_tokens" is set
if (!isset($this->storages['access_token']) || !$this->storages['access_token'] instanceof JwtAccessTokenInterface) {
$this->storages['access_token'] = $this->createDefaultJwtAccessTokenStorage();
}
} elseif (!isset($this->storages['access_token'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\AccessTokenInterface or use JwtAccessTokens to use the resource server");
}
if (!$this->tokenType) {
$this->tokenType = $this->getDefaultTokenType();
}
$config = array_intersect_key($this->config, array('www_realm' => ''));
return new ResourceController($this->tokenType, $this->storages['access_token'], $config, $this->getScopeUtil());
}
protected function createDefaultUserInfoController()
{
if ($this->config['use_jwt_access_tokens']) {
// overwrites access token storage with crypto token storage if "use_jwt_access_tokens" is set
if (!isset($this->storages['access_token']) || !$this->storages['access_token'] instanceof JwtAccessTokenInterface) {
$this->storages['access_token'] = $this->createDefaultJwtAccessTokenStorage();
}
} elseif (!isset($this->storages['access_token'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\AccessTokenInterface or use JwtAccessTokens to use the UserInfo server");
}
if (!isset($this->storages['user_claims'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\OpenID\Storage\UserClaimsInterface to use the UserInfo server");
}
if (!$this->tokenType) {
$this->tokenType = $this->getDefaultTokenType();
}
$config = array_intersect_key($this->config, array('www_realm' => ''));
return new UserInfoController($this->tokenType, $this->storages['access_token'], $this->storages['user_claims'], $config, $this->getScopeUtil());
}
protected function getDefaultTokenType()
{
$config = array_intersect_key($this->config, array_flip(explode(' ', 'token_param_name token_bearer_header_name')));
return new Bearer($config);
}
protected function getDefaultResponseTypes()
{
$responseTypes = array();
if ($this->config['allow_implicit']) {
$responseTypes['token'] = $this->getAccessTokenResponseType();
}
if ($this->config['use_openid_connect']) {
$responseTypes['id_token'] = $this->getIdTokenResponseType();
if ($this->config['allow_implicit']) {
$responseTypes['id_token token'] = $this->getIdTokenTokenResponseType();
}
}
if (isset($this->storages['authorization_code'])) {
$config = array_intersect_key($this->config, array_flip(explode(' ', 'enforce_redirect auth_code_lifetime')));
if ($this->config['use_openid_connect']) {
if (!$this->storages['authorization_code'] instanceof OpenIDAuthorizationCodeInterface) {
throw new \LogicException("Your authorization_code storage must implement OAuth2\OpenID\Storage\AuthorizationCodeInterface to work when 'use_openid_connect' is true");
}
$responseTypes['code'] = new OpenIDAuthorizationCodeResponseType($this->storages['authorization_code'], $config);
$responseTypes['code id_token'] = new CodeIdToken($responseTypes['code'], $responseTypes['id_token']);
} else {
$responseTypes['code'] = new AuthorizationCodeResponseType($this->storages['authorization_code'], $config);
}
}
if (count($responseTypes) == 0) {
throw new \LogicException("You must supply an array of response_types in the constructor or implement a OAuth2\Storage\AuthorizationCodeInterface storage object or set 'allow_implicit' to true and implement a OAuth2\Storage\AccessTokenInterface storage object");
}
return $responseTypes;
}
protected function getDefaultGrantTypes()
{
$grantTypes = array();
if (isset($this->storages['user_credentials'])) {
$grantTypes['password'] = new UserCredentials($this->storages['user_credentials']);
}
if (isset($this->storages['client_credentials'])) {
$config = array_intersect_key($this->config, array('allow_credentials_in_request_body' => ''));
$grantTypes['client_credentials'] = new ClientCredentials($this->storages['client_credentials'], $config);
}
if (isset($this->storages['refresh_token'])) {
$config = array_intersect_key($this->config, array_flip(explode(' ', 'always_issue_new_refresh_token unset_refresh_token_after_use')));
$grantTypes['refresh_token'] = new RefreshToken($this->storages['refresh_token'], $config);
}
if (isset($this->storages['authorization_code'])) {
if ($this->config['use_openid_connect']) {
if (!$this->storages['authorization_code'] instanceof OpenIDAuthorizationCodeInterface) {
throw new \LogicException("Your authorization_code storage must implement OAuth2\OpenID\Storage\AuthorizationCodeInterface to work when 'use_openid_connect' is true");
}
$grantTypes['authorization_code'] = new OpenIDAuthorizationCodeGrantType($this->storages['authorization_code']);
} else {
$grantTypes['authorization_code'] = new AuthorizationCode($this->storages['authorization_code']);
}
}
if (count($grantTypes) == 0) {
throw new \LogicException("Unable to build default grant types - You must supply an array of grant_types in the constructor");
}
return $grantTypes;
}
protected function getAccessTokenResponseType()
{
if (isset($this->responseTypes['token'])) {
return $this->responseTypes['token'];
}
if ($this->config['use_jwt_access_tokens']) {
return $this->createDefaultJwtAccessTokenResponseType();
}
return $this->createDefaultAccessTokenResponseType();
}
protected function getIdTokenResponseType()
{
if (isset($this->responseTypes['id_token'])) {
return $this->responseTypes['id_token'];
}
return $this->createDefaultIdTokenResponseType();
}
protected function getIdTokenTokenResponseType()
{
if (isset($this->responseTypes['id_token token'])) {
return $this->responseTypes['id_token token'];
}
return $this->createDefaultIdTokenTokenResponseType();
}
/**
* For Resource Controller
*/
protected function createDefaultJwtAccessTokenStorage()
{
if (!isset($this->storages['public_key'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use crypto tokens");
}
$tokenStorage = null;
if (!empty($this->config['store_encrypted_token_string']) && isset($this->storages['access_token'])) {
$tokenStorage = $this->storages['access_token'];
}
// wrap the access token storage as required.
return new JwtAccessTokenStorage($this->storages['public_key'], $tokenStorage);
}
/**
* For Authorize and Token Controllers
*/
protected function createDefaultJwtAccessTokenResponseType()
{
if (!isset($this->storages['public_key'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use crypto tokens");
}
$tokenStorage = null;
if (isset($this->storages['access_token'])) {
$tokenStorage = $this->storages['access_token'];
}
$refreshStorage = null;
if (isset($this->storages['refresh_token'])) {
$refreshStorage = $this->storages['refresh_token'];
}
$config = array_intersect_key($this->config, array_flip(explode(' ', 'store_encrypted_token_string issuer access_lifetime refresh_token_lifetime')));
return new JwtAccessToken($this->storages['public_key'], $tokenStorage, $refreshStorage, $config);
}
protected function createDefaultAccessTokenResponseType()
{
if (!isset($this->storages['access_token'])) {
throw new \LogicException("You must supply a response type implementing OAuth2\ResponseType\AccessTokenInterface, or a storage object implementing OAuth2\Storage\AccessTokenInterface to use the token server");
}
$refreshStorage = null;
if (isset($this->storages['refresh_token'])) {
$refreshStorage = $this->storages['refresh_token'];
}
$config = array_intersect_key($this->config, array_flip(explode(' ', 'access_lifetime refresh_token_lifetime')));
$config['token_type'] = $this->tokenType ? $this->tokenType->getTokenType() : $this->getDefaultTokenType()->getTokenType();
return new AccessToken($this->storages['access_token'], $refreshStorage, $config);
}
protected function createDefaultIdTokenResponseType()
{
if (!isset($this->storages['user_claims'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\OpenID\Storage\UserClaimsInterface to use openid connect");
}
if (!isset($this->storages['public_key'])) {
throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use openid connect");
}
$config = array_intersect_key($this->config, array_flip(explode(' ', 'issuer id_lifetime')));
return new IdToken($this->storages['user_claims'], $this->storages['public_key'], $config);
}
protected function createDefaultIdTokenTokenResponseType()
{
return new IdTokenToken($this->getAccessTokenResponseType(), $this->getIdTokenResponseType());
}
protected function validateOpenIdConnect()
{
$authCodeGrant = $this->getGrantType('authorization_code');
if (!empty($authCodeGrant) && !$authCodeGrant instanceof OpenIDAuthorizationCodeGrantType) {
throw new \InvalidArgumentException('You have enabled OpenID Connect, but supplied a grant type that does not support it.');
}
}
protected function normalizeResponseType($name)
{
// for multiple-valued response types - make them alphabetical
if (!empty($name) && false !== strpos($name, ' ')) {
$types = explode(' ', $name);
sort($types);
$name = implode(' ', $types);
}
return $name;
}
public function getResponse()
{
return $this->response;
}
public function getStorages()
{
return $this->storages;
}
public function getStorage($name)
{
return isset($this->storages[$name]) ? $this->storages[$name] : null;
}
public function getGrantTypes()
{
return $this->grantTypes;
}
public function getGrantType($name)
{
return isset($this->grantTypes[$name]) ? $this->grantTypes[$name] : null;
}
public function getResponseTypes()
{
return $this->responseTypes;
}
public function getResponseType($name)
{
// for multiple-valued response types - make them alphabetical
$name = $this->normalizeResponseType($name);
return isset($this->responseTypes[$name]) ? $this->responseTypes[$name] : null;
}
public function getTokenType()
{
return $this->tokenType;
}
public function getClientAssertionType()
{
return $this->clientAssertionType;
}
public function setConfig($name, $value)
{
$this->config[$name] = $value;
}
public function getConfig($name, $default = null)
{
return isset($this->config[$name]) ? $this->config[$name] : $default;
}
}

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@ -1,63 +0,0 @@
<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should get/save access tokens
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface AccessTokenInterface
{
/**
* Look up the supplied oauth_token from storage.
*
* We need to retrieve access token data as we create and verify tokens.
*
* @param $oauth_token
* oauth_token to be check with.
*
* @return
* An associative array as below, and return NULL if the supplied oauth_token
* is invalid:
* - expires: Stored expiration in unix timestamp.
* - client_id: (optional) Stored client identifier.
* - user_id: (optional) Stored user identifier.
* - scope: (optional) Stored scope values in space-separated string.
* - id_token: (optional) Stored id_token (if "use_openid_connect" is true).
*
* @ingroup oauth2_section_7
*/
public function getAccessToken($oauth_token);
/**
* Store the supplied access token values to storage.
*
* We need to store access token data as we create and verify tokens.
*
* @param $oauth_token oauth_token to be stored.
* @param $client_id client identifier to be stored.
* @param $user_id user identifier to be stored.
* @param int $expires expiration to be stored as a Unix timestamp.
* @param string $scope OPTIONAL Scopes to be stored in space-separated string.
*
* @ingroup oauth2_section_4
*/
public function setAccessToken($oauth_token, $client_id, $user_id, $expires, $scope = null);
/**
* Expire an access token.
*
* This is not explicitly required in the spec, but if defined in a draft RFC for token
* revoking (RFC 7009) https://tools.ietf.org/html/rfc7009
*
* @param $access_token
* Access token to be expired.
*
* @ingroup oauth2_section_6
*
* @todo v2.0 include this method in interface. Omitted to maintain BC in v1.x
*/
//public function unsetAccessToken($access_token);
}

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@ -1,86 +0,0 @@
<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should get/save authorization codes for the "Authorization Code"
* grant type
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface AuthorizationCodeInterface
{
/**
* The Authorization Code grant type supports a response type of "code".
*
* @var string
* @see http://tools.ietf.org/html/rfc6749#section-1.4.1
* @see http://tools.ietf.org/html/rfc6749#section-4.2
*/
const RESPONSE_TYPE_CODE = "code";
/**
* Fetch authorization code data (probably the most common grant type).
*
* Retrieve the stored data for the given authorization code.
*
* Required for OAuth2::GRANT_TYPE_AUTH_CODE.
*
* @param $code
* Authorization code to be check with.
*
* @return
* An associative array as below, and NULL if the code is invalid
* @code
* return array(
* "client_id" => CLIENT_ID, // REQUIRED Stored client identifier
* "user_id" => USER_ID, // REQUIRED Stored user identifier
* "expires" => EXPIRES, // REQUIRED Stored expiration in unix timestamp
* "redirect_uri" => REDIRECT_URI, // REQUIRED Stored redirect URI
* "scope" => SCOPE, // OPTIONAL Stored scope values in space-separated string
* );
* @endcode
*
* @see http://tools.ietf.org/html/rfc6749#section-4.1
*
* @ingroup oauth2_section_4
*/
public function getAuthorizationCode($code);
/**
* Take the provided authorization code values and store them somewhere.
*
* This function should be the storage counterpart to getAuthCode().
*
* If storage fails for some reason, we're not currently checking for
* any sort of success/failure, so you should bail out of the script
* and provide a descriptive fail message.
*
* Required for OAuth2::GRANT_TYPE_AUTH_CODE.
*
* @param string $code Authorization code to be stored.
* @param mixed $client_id Client identifier to be stored.
* @param mixed $user_id User identifier to be stored.
* @param string $redirect_uri Redirect URI(s) to be stored in a space-separated string.
* @param int $expires Expiration to be stored as a Unix timestamp.
* @param string $scope OPTIONAL Scopes to be stored in space-separated string.
*
* @ingroup oauth2_section_4
*/
public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null);
/**
* once an Authorization Code is used, it must be exipired
*
* @see http://tools.ietf.org/html/rfc6749#section-4.1.2
*
* The client MUST NOT use the authorization code
* more than once. If an authorization code is used more than
* once, the authorization server MUST deny the request and SHOULD
* revoke (when possible) all tokens previously issued based on
* that authorization code
*
*/
public function expireAuthorizationCode($code);
}

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@ -1,469 +0,0 @@
<?php
namespace OAuth2\Storage;
use phpcassa\ColumnFamily;
use phpcassa\ColumnSlice;
use phpcassa\Connection\ConnectionPool;
use OAuth2\OpenID\Storage\UserClaimsInterface;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* Cassandra storage for all storage types
*
* To use, install "thobbs/phpcassa" via composer
* <code>
* composer require thobbs/phpcassa:dev-master
* </code>
*
* Once this is done, instantiate the
* <code>
* $cassandra = new \phpcassa\Connection\ConnectionPool('oauth2_server', array('127.0.0.1:9160'));
* </code>
*
* Then, register the storage client:
* <code>
* $storage = new OAuth2\Storage\Cassandra($cassandra);
* $storage->setClientDetails($client_id, $client_secret, $redirect_uri);
* </code>
*
* @see test/lib/OAuth2/Storage/Bootstrap::getCassandraStorage
*/
class Cassandra implements AuthorizationCodeInterface,
AccessTokenInterface,
ClientCredentialsInterface,
UserCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
ScopeInterface,
PublicKeyInterface,
UserClaimsInterface,
OpenIDAuthorizationCodeInterface
{
private $cache;
/* The cassandra client */
protected $cassandra;
/* Configuration array */
protected $config;
/**
* Cassandra Storage! uses phpCassa
*
* @param \phpcassa\ConnectionPool $cassandra
* @param array $config
*/
public function __construct($connection = array(), array $config = array())
{
if ($connection instanceof ConnectionPool) {
$this->cassandra = $connection;
} else {
if (!is_array($connection)) {
throw new \InvalidArgumentException('First argument to OAuth2\Storage\Cassandra must be an instance of phpcassa\Connection\ConnectionPool or a configuration array');
}
$connection = array_merge(array(
'keyspace' => 'oauth2',
'servers' => null,
), $connection);
$this->cassandra = new ConnectionPool($connection['keyspace'], $connection['servers']);
}
$this->config = array_merge(array(
// cassandra config
'column_family' => 'auth',
// key names
'client_key' => 'oauth_clients:',
'access_token_key' => 'oauth_access_tokens:',
'refresh_token_key' => 'oauth_refresh_tokens:',
'code_key' => 'oauth_authorization_codes:',
'user_key' => 'oauth_users:',
'jwt_key' => 'oauth_jwt:',
'scope_key' => 'oauth_scopes:',
'public_key_key' => 'oauth_public_keys:',
), $config);
}
protected function getValue($key)
{
if (isset($this->cache[$key])) {
return $this->cache[$key];
}
$cf = new ColumnFamily($this->cassandra, $this->config['column_family']);
try {
$value = $cf->get($key, new ColumnSlice("", ""));
$value = array_shift($value);
} catch (\cassandra\NotFoundException $e) {
return false;
}
return json_decode($value, true);
}
protected function setValue($key, $value, $expire = 0)
{
$this->cache[$key] = $value;
$cf = new ColumnFamily($this->cassandra, $this->config['column_family']);
$str = json_encode($value);
if ($expire > 0) {
try {
$seconds = $expire - time();
// __data key set as C* requires a field, note: max TTL can only be 630720000 seconds
$cf->insert($key, array('__data' => $str), null, $seconds);
} catch (\Exception $e) {
return false;
}
} else {
try {
// __data key set as C* requires a field
$cf->insert($key, array('__data' => $str));
} catch (\Exception $e) {
return false;
}
}
return true;
}
protected function expireValue($key)
{
unset($this->cache[$key]);
$cf = new ColumnFamily($this->cassandra, $this->config['column_family']);
try {
// __data key set as C* requires a field
$cf->remove($key, array('__data'));
} catch (\Exception $e) {
return false;
}
return true;
}
/* AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
return $this->getValue($this->config['code_key'] . $code);
}
public function setAuthorizationCode($authorization_code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
return $this->setValue(
$this->config['code_key'] . $authorization_code,
compact('authorization_code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token'),
$expires
);
}
public function expireAuthorizationCode($code)
{
$key = $this->config['code_key'] . $code;
unset($this->cache[$key]);
return $this->expireValue($key);
}
/* UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
if ($user = $this->getUser($username)) {
return $this->checkPassword($user, $password);
}
return false;
}
// plaintext passwords are bad! Override this for your application
protected function checkPassword($user, $password)
{
return $user['password'] == sha1($password);
}
public function getUserDetails($username)
{
return $this->getUser($username);
}
public function getUser($username)
{
if (!$userInfo = $this->getValue($this->config['user_key'] . $username)) {
return false;
}
// the default behavior is to use "username" as the user_id
return array_merge(array(
'user_id' => $username,
), $userInfo);
}
public function setUser($username, $password, $first_name = null, $last_name = null)
{
$password = sha1($password);
return $this->setValue(
$this->config['user_key'] . $username,
compact('username', 'password', 'first_name', 'last_name')
);
}
/* ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
if (!$client = $this->getClientDetails($client_id)) {
return false;
}
return isset($client['client_secret'])
&& $client['client_secret'] == $client_secret;
}
public function isPublicClient($client_id)
{
if (!$client = $this->getClientDetails($client_id)) {
return false;
}
return empty($result['client_secret']);;
}
/* ClientInterface */
public function getClientDetails($client_id)
{
return $this->getValue($this->config['client_key'] . $client_id);
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
return $this->setValue(
$this->config['client_key'] . $client_id,
compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id')
);
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
$details = $this->getClientDetails($client_id);
if (isset($details['grant_types'])) {
$grant_types = explode(' ', $details['grant_types']);
return in_array($grant_type, (array) $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
/* RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
return $this->getValue($this->config['refresh_token_key'] . $refresh_token);
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
return $this->setValue(
$this->config['refresh_token_key'] . $refresh_token,
compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope'),
$expires
);
}
public function unsetRefreshToken($refresh_token)
{
return $this->expireValue($this->config['refresh_token_key'] . $refresh_token);
}
/* AccessTokenInterface */
public function getAccessToken($access_token)
{
return $this->getValue($this->config['access_token_key'].$access_token);
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
{
return $this->setValue(
$this->config['access_token_key'].$access_token,
compact('access_token', 'client_id', 'user_id', 'expires', 'scope'),
$expires
);
}
public function unsetAccessToken($access_token)
{
return $this->expireValue($this->config['access_token_key'] . $access_token);
}
/* ScopeInterface */
public function scopeExists($scope)
{
$scope = explode(' ', $scope);
$result = $this->getValue($this->config['scope_key'].'supported:global');
$supportedScope = explode(' ', (string) $result);
return (count(array_diff($scope, $supportedScope)) == 0);
}
public function getDefaultScope($client_id = null)
{
if (is_null($client_id) || !$result = $this->getValue($this->config['scope_key'].'default:'.$client_id)) {
$result = $this->getValue($this->config['scope_key'].'default:global');
}
return $result;
}
public function setScope($scope, $client_id = null, $type = 'supported')
{
if (!in_array($type, array('default', 'supported'))) {
throw new \InvalidArgumentException('"$type" must be one of "default", "supported"');
}
if (is_null($client_id)) {
$key = $this->config['scope_key'].$type.':global';
} else {
$key = $this->config['scope_key'].$type.':'.$client_id;
}
return $this->setValue($key, $scope);
}
/*JWTBearerInterface */
public function getClientKey($client_id, $subject)
{
if (!$jwt = $this->getValue($this->config['jwt_key'] . $client_id)) {
return false;
}
if (isset($jwt['subject']) && $jwt['subject'] == $subject ) {
return $jwt['key'];
}
return null;
}
public function setClientKey($client_id, $key, $subject = null)
{
return $this->setValue($this->config['jwt_key'] . $client_id, array(
'key' => $key,
'subject' => $subject
));
}
/*ScopeInterface */
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs cassandra implementation.
throw new \Exception('getJti() for the Cassandra driver is currently unimplemented.');
}
public function setJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs cassandra implementation.
throw new \Exception('setJti() for the Cassandra driver is currently unimplemented.');
}
/* PublicKeyInterface */
public function getPublicKey($client_id = '')
{
$public_key = $this->getValue($this->config['public_key_key'] . $client_id);
if (is_array($public_key)) {
return $public_key['public_key'];
}
$public_key = $this->getValue($this->config['public_key_key']);
if (is_array($public_key)) {
return $public_key['public_key'];
}
}
public function getPrivateKey($client_id = '')
{
$public_key = $this->getValue($this->config['public_key_key'] . $client_id);
if (is_array($public_key)) {
return $public_key['private_key'];
}
$public_key = $this->getValue($this->config['public_key_key']);
if (is_array($public_key)) {
return $public_key['private_key'];
}
}
public function getEncryptionAlgorithm($client_id = null)
{
$public_key = $this->getValue($this->config['public_key_key'] . $client_id);
if (is_array($public_key)) {
return $public_key['encryption_algorithm'];
}
$public_key = $this->getValue($this->config['public_key_key']);
if (is_array($public_key)) {
return $public_key['encryption_algorithm'];
}
return 'RS256';
}
/* UserClaimsInterface */
public function getUserClaims($user_id, $claims)
{
$userDetails = $this->getUserDetails($user_id);
if (!is_array($userDetails)) {
return false;
}
$claims = explode(' ', trim($claims));
$userClaims = array();
// for each requested claim, if the user has the claim, set it in the response
$validClaims = explode(' ', self::VALID_CLAIMS);
foreach ($validClaims as $validClaim) {
if (in_array($validClaim, $claims)) {
if ($validClaim == 'address') {
// address is an object with subfields
$userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
} else {
$userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
}
}
}
return $userClaims;
}
protected function getUserClaim($claim, $userDetails)
{
$userClaims = array();
$claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
$claimValues = explode(' ', $claimValuesString);
foreach ($claimValues as $value) {
if ($value == 'email_verified') {
$userClaims[$value] = $userDetails[$value]=='true' ? true : false;
} else {
$userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
}
}
return $userClaims;
}
}

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<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify how the OAuth2 Server
* should verify client credentials
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface ClientCredentialsInterface extends ClientInterface
{
/**
* Make sure that the client credentials is valid.
*
* @param $client_id
* Client identifier to be check with.
* @param $client_secret
* (optional) If a secret is required, check that they've given the right one.
*
* @return
* TRUE if the client credentials are valid, and MUST return FALSE if it isn't.
* @endcode
*
* @see http://tools.ietf.org/html/rfc6749#section-3.1
*
* @ingroup oauth2_section_3
*/
public function checkClientCredentials($client_id, $client_secret = null);
/**
* Determine if the client is a "public" client, and therefore
* does not require passing credentials for certain grant types
*
* @param $client_id
* Client identifier to be check with.
*
* @return
* TRUE if the client is public, and FALSE if it isn't.
* @endcode
*
* @see http://tools.ietf.org/html/rfc6749#section-2.3
* @see https://github.com/bshaffer/oauth2-server-php/issues/257
*
* @ingroup oauth2_section_2
*/
public function isPublicClient($client_id);
}

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<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should retrieve client information
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface ClientInterface
{
/**
* Get client details corresponding client_id.
*
* OAuth says we should store request URIs for each registered client.
* Implement this function to grab the stored URI for a given client id.
*
* @param $client_id
* Client identifier to be check with.
*
* @return array
* Client details. The only mandatory key in the array is "redirect_uri".
* This function MUST return FALSE if the given client does not exist or is
* invalid. "redirect_uri" can be space-delimited to allow for multiple valid uris.
* <code>
* return array(
* "redirect_uri" => REDIRECT_URI, // REQUIRED redirect_uri registered for the client
* "client_id" => CLIENT_ID, // OPTIONAL the client id
* "grant_types" => GRANT_TYPES, // OPTIONAL an array of restricted grant types
* "user_id" => USER_ID, // OPTIONAL the user identifier associated with this client
* "scope" => SCOPE, // OPTIONAL the scopes allowed for this client
* );
* </code>
*
* @ingroup oauth2_section_4
*/
public function getClientDetails($client_id);
/**
* Get the scope associated with this client
*
* @return
* STRING the space-delineated scope list for the specified client_id
*/
public function getClientScope($client_id);
/**
* Check restricted grant types of corresponding client identifier.
*
* If you want to restrict clients to certain grant types, override this
* function.
*
* @param $client_id
* Client identifier to be check with.
* @param $grant_type
* Grant type to be check with
*
* @return
* TRUE if the grant type is supported by this client identifier, and
* FALSE if it isn't.
*
* @ingroup oauth2_section_4
*/
public function checkRestrictedGrantType($client_id, $grant_type);
}

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@ -1,331 +0,0 @@
<?php
namespace OAuth2\Storage;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* Simple Couchbase storage for all storage types
*
* This class should be extended or overridden as required
*
* NOTE: Passwords are stored in plaintext, which is never
* a good idea. Be sure to override this for your application
*
* @author Tom Park <tom@raucter.com>
*/
class CouchbaseDB implements AuthorizationCodeInterface,
AccessTokenInterface,
ClientCredentialsInterface,
UserCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
OpenIDAuthorizationCodeInterface
{
protected $db;
protected $config;
public function __construct($connection, $config = array())
{
if ($connection instanceof \Couchbase) {
$this->db = $connection;
} else {
if (!is_array($connection) || !is_array($connection['servers'])) {
throw new \InvalidArgumentException('First argument to OAuth2\Storage\CouchbaseDB must be an instance of Couchbase or a configuration array containing a server array');
}
$this->db = new \Couchbase($connection['servers'], (!isset($connection['username'])) ? '' : $connection['username'], (!isset($connection['password'])) ? '' : $connection['password'], $connection['bucket'], false);
}
$this->config = array_merge(array(
'client_table' => 'oauth_clients',
'access_token_table' => 'oauth_access_tokens',
'refresh_token_table' => 'oauth_refresh_tokens',
'code_table' => 'oauth_authorization_codes',
'user_table' => 'oauth_users',
'jwt_table' => 'oauth_jwt',
), $config);
}
// Helper function to access couchbase item by type:
protected function getObjectByType($name,$id)
{
return json_decode($this->db->get($this->config[$name].'-'.$id),true);
}
// Helper function to set couchbase item by type:
protected function setObjectByType($name,$id,$array)
{
$array['type'] = $name;
return $this->db->set($this->config[$name].'-'.$id,json_encode($array));
}
// Helper function to delete couchbase item by type, wait for persist to at least 1 node
protected function deleteObjectByType($name,$id)
{
$this->db->delete($this->config[$name].'-'.$id,"",1);
}
/* ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
if ($result = $this->getObjectByType('client_table',$client_id)) {
return $result['client_secret'] == $client_secret;
}
return false;
}
public function isPublicClient($client_id)
{
if (!$result = $this->getObjectByType('client_table',$client_id)) {
return false;
}
return empty($result['client_secret']);
}
/* ClientInterface */
public function getClientDetails($client_id)
{
$result = $this->getObjectByType('client_table',$client_id);
return is_null($result) ? false : $result;
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
if ($this->getClientDetails($client_id)) {
$this->setObjectByType('client_table',$client_id, array(
'client_id' => $client_id,
'client_secret' => $client_secret,
'redirect_uri' => $redirect_uri,
'grant_types' => $grant_types,
'scope' => $scope,
'user_id' => $user_id,
));
} else {
$this->setObjectByType('client_table',$client_id, array(
'client_id' => $client_id,
'client_secret' => $client_secret,
'redirect_uri' => $redirect_uri,
'grant_types' => $grant_types,
'scope' => $scope,
'user_id' => $user_id,
));
}
return true;
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
$details = $this->getClientDetails($client_id);
if (isset($details['grant_types'])) {
$grant_types = explode(' ', $details['grant_types']);
return in_array($grant_type, $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
/* AccessTokenInterface */
public function getAccessToken($access_token)
{
$token = $this->getObjectByType('access_token_table',$access_token);
return is_null($token) ? false : $token;
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
{
// if it exists, update it.
if ($this->getAccessToken($access_token)) {
$this->setObjectByType('access_token_table',$access_token, array(
'access_token' => $access_token,
'client_id' => $client_id,
'expires' => $expires,
'user_id' => $user_id,
'scope' => $scope
));
} else {
$this->setObjectByType('access_token_table',$access_token, array(
'access_token' => $access_token,
'client_id' => $client_id,
'expires' => $expires,
'user_id' => $user_id,
'scope' => $scope
));
}
return true;
}
/* AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
$code = $this->getObjectByType('code_table',$code);
return is_null($code) ? false : $code;
}
public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
// if it exists, update it.
if ($this->getAuthorizationCode($code)) {
$this->setObjectByType('code_table',$code, array(
'authorization_code' => $code,
'client_id' => $client_id,
'user_id' => $user_id,
'redirect_uri' => $redirect_uri,
'expires' => $expires,
'scope' => $scope,
'id_token' => $id_token,
));
} else {
$this->setObjectByType('code_table',$code,array(
'authorization_code' => $code,
'client_id' => $client_id,
'user_id' => $user_id,
'redirect_uri' => $redirect_uri,
'expires' => $expires,
'scope' => $scope,
'id_token' => $id_token,
));
}
return true;
}
public function expireAuthorizationCode($code)
{
$this->deleteObjectByType('code_table',$code);
return true;
}
/* UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
if ($user = $this->getUser($username)) {
return $this->checkPassword($user, $password);
}
return false;
}
public function getUserDetails($username)
{
if ($user = $this->getUser($username)) {
$user['user_id'] = $user['username'];
}
return $user;
}
/* RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
$token = $this->getObjectByType('refresh_token_table',$refresh_token);
return is_null($token) ? false : $token;
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
$this->setObjectByType('refresh_token_table',$refresh_token, array(
'refresh_token' => $refresh_token,
'client_id' => $client_id,
'user_id' => $user_id,
'expires' => $expires,
'scope' => $scope
));
return true;
}
public function unsetRefreshToken($refresh_token)
{
$this->deleteObjectByType('refresh_token_table',$refresh_token);
return true;
}
// plaintext passwords are bad! Override this for your application
protected function checkPassword($user, $password)
{
return $user['password'] == $password;
}
public function getUser($username)
{
$result = $this->getObjectByType('user_table',$username);
return is_null($result) ? false : $result;
}
public function setUser($username, $password, $firstName = null, $lastName = null)
{
if ($this->getUser($username)) {
$this->setObjectByType('user_table',$username, array(
'username' => $username,
'password' => $password,
'first_name' => $firstName,
'last_name' => $lastName
));
} else {
$this->setObjectByType('user_table',$username, array(
'username' => $username,
'password' => $password,
'first_name' => $firstName,
'last_name' => $lastName
));
}
return true;
}
public function getClientKey($client_id, $subject)
{
if (!$jwt = $this->getObjectByType('jwt_table',$client_id)) {
return false;
}
if (isset($jwt['subject']) && $jwt['subject'] == $subject) {
return $jwt['key'];
}
return false;
}
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs couchbase implementation.
throw new \Exception('getJti() for the Couchbase driver is currently unimplemented.');
}
public function setJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs couchbase implementation.
throw new \Exception('setJti() for the Couchbase driver is currently unimplemented.');
}
}

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<?php
namespace OAuth2\Storage;
use Aws\DynamoDb\DynamoDbClient;
use OAuth2\OpenID\Storage\UserClaimsInterface;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* DynamoDB storage for all storage types
*
* To use, install "aws/aws-sdk-php" via composer
* <code>
* composer require aws/aws-sdk-php:dev-master
* </code>
*
* Once this is done, instantiate the DynamoDB client
* <code>
* $storage = new OAuth2\Storage\Dynamodb(array("key" => "YOURKEY", "secret" => "YOURSECRET", "region" => "YOURREGION"));
* </code>
*
* Table :
* - oauth_access_tokens (primary hash key : access_token)
* - oauth_authorization_codes (primary hash key : authorization_code)
* - oauth_clients (primary hash key : client_id)
* - oauth_jwt (primary hash key : client_id, primary range key : subject)
* - oauth_public_keys (primary hash key : client_id)
* - oauth_refresh_tokens (primary hash key : refresh_token)
* - oauth_scopes (primary hash key : scope, secondary index : is_default-index hash key is_default)
* - oauth_users (primary hash key : username)
*
* @author Frederic AUGUSTE <frederic.auguste at gmail dot com>
*/
class DynamoDB implements
AuthorizationCodeInterface,
AccessTokenInterface,
ClientCredentialsInterface,
UserCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
ScopeInterface,
PublicKeyInterface,
UserClaimsInterface,
OpenIDAuthorizationCodeInterface
{
protected $client;
protected $config;
public function __construct($connection, $config = array())
{
if (!($connection instanceof DynamoDbClient)) {
if (!is_array($connection)) {
throw new \InvalidArgumentException('First argument to OAuth2\Storage\Dynamodb must be an instance a configuration array containt key, secret, region');
}
if (!array_key_exists("key",$connection) || !array_key_exists("secret",$connection) || !array_key_exists("region",$connection) ) {
throw new \InvalidArgumentException('First argument to OAuth2\Storage\Dynamodb must be an instance a configuration array containt key, secret, region');
}
$this->client = DynamoDbClient::factory(array(
'key' => $connection["key"],
'secret' => $connection["secret"],
'region' =>$connection["region"]
));
} else {
$this->client = $connection;
}
$this->config = array_merge(array(
'client_table' => 'oauth_clients',
'access_token_table' => 'oauth_access_tokens',
'refresh_token_table' => 'oauth_refresh_tokens',
'code_table' => 'oauth_authorization_codes',
'user_table' => 'oauth_users',
'jwt_table' => 'oauth_jwt',
'scope_table' => 'oauth_scopes',
'public_key_table' => 'oauth_public_keys',
), $config);
}
/* OAuth2\Storage\ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['client_table'],
"Key" => array('client_id' => array('S' => $client_id))
));
return $result->count()==1 && $result["Item"]["client_secret"]["S"] == $client_secret;
}
public function isPublicClient($client_id)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['client_table'],
"Key" => array('client_id' => array('S' => $client_id))
));
if ($result->count()==0) {
return false ;
}
return empty($result["Item"]["client_secret"]);
}
/* OAuth2\Storage\ClientInterface */
public function getClientDetails($client_id)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['client_table'],
"Key" => array('client_id' => array('S' => $client_id))
));
if ($result->count()==0) {
return false ;
}
$result = $this->dynamo2array($result);
foreach (array('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id') as $key => $val) {
if (!array_key_exists ($val, $result)) {
$result[$val] = null;
}
}
return $result;
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
$clientData = compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id');
$clientData = array_filter($clientData, function ($value) { return !is_null($value); });
$result = $this->client->putItem(array(
'TableName' => $this->config['client_table'],
'Item' => $this->client->formatAttributes($clientData)
));
return true;
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
$details = $this->getClientDetails($client_id);
if (isset($details['grant_types'])) {
$grant_types = explode(' ', $details['grant_types']);
return in_array($grant_type, (array) $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
/* OAuth2\Storage\AccessTokenInterface */
public function getAccessToken($access_token)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['access_token_table'],
"Key" => array('access_token' => array('S' => $access_token))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
if (array_key_exists ('expires', $token)) {
$token['expires'] = strtotime($token['expires']);
}
return $token;
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
{
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
$clientData = compact('access_token', 'client_id', 'user_id', 'expires', 'scope');
$clientData = array_filter($clientData, function ($value) { return !empty($value); });
$result = $this->client->putItem(array(
'TableName' => $this->config['access_token_table'],
'Item' => $this->client->formatAttributes($clientData)
));
return true;
}
public function unsetAccessToken($access_token)
{
$result = $this->client->deleteItem(array(
'TableName' => $this->config['access_token_table'],
'Key' => $this->client->formatAttributes(array("access_token" => $access_token))
));
return true;
}
/* OAuth2\Storage\AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['code_table'],
"Key" => array('authorization_code' => array('S' => $code))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
if (!array_key_exists("id_token", $token )) {
$token['id_token'] = null;
}
$token['expires'] = strtotime($token['expires']);
return $token;
}
public function setAuthorizationCode($authorization_code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
$clientData = compact('authorization_code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'id_token', 'scope');
$clientData = array_filter($clientData, function ($value) { return !empty($value); });
$result = $this->client->putItem(array(
'TableName' => $this->config['code_table'],
'Item' => $this->client->formatAttributes($clientData)
));
return true;
}
public function expireAuthorizationCode($code)
{
$result = $this->client->deleteItem(array(
'TableName' => $this->config['code_table'],
'Key' => $this->client->formatAttributes(array("authorization_code" => $code))
));
return true;
}
/* OAuth2\Storage\UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
if ($user = $this->getUser($username)) {
return $this->checkPassword($user, $password);
}
return false;
}
public function getUserDetails($username)
{
return $this->getUser($username);
}
/* UserClaimsInterface */
public function getUserClaims($user_id, $claims)
{
if (!$userDetails = $this->getUserDetails($user_id)) {
return false;
}
$claims = explode(' ', trim($claims));
$userClaims = array();
// for each requested claim, if the user has the claim, set it in the response
$validClaims = explode(' ', self::VALID_CLAIMS);
foreach ($validClaims as $validClaim) {
if (in_array($validClaim, $claims)) {
if ($validClaim == 'address') {
// address is an object with subfields
$userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
} else {
$userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
}
}
}
return $userClaims;
}
protected function getUserClaim($claim, $userDetails)
{
$userClaims = array();
$claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
$claimValues = explode(' ', $claimValuesString);
foreach ($claimValues as $value) {
if ($value == 'email_verified') {
$userClaims[$value] = $userDetails[$value]=='true' ? true : false;
} else {
$userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
}
}
return $userClaims;
}
/* OAuth2\Storage\RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['refresh_token_table'],
"Key" => array('refresh_token' => array('S' => $refresh_token))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
$token['expires'] = strtotime($token['expires']);
return $token;
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
$clientData = compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope');
$clientData = array_filter($clientData, function ($value) { return !empty($value); });
$result = $this->client->putItem(array(
'TableName' => $this->config['refresh_token_table'],
'Item' => $this->client->formatAttributes($clientData)
));
return true;
}
public function unsetRefreshToken($refresh_token)
{
$result = $this->client->deleteItem(array(
'TableName' => $this->config['refresh_token_table'],
'Key' => $this->client->formatAttributes(array("refresh_token" => $refresh_token))
));
return true;
}
// plaintext passwords are bad! Override this for your application
protected function checkPassword($user, $password)
{
return $user['password'] == sha1($password);
}
public function getUser($username)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['user_table'],
"Key" => array('username' => array('S' => $username))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
$token['user_id'] = $username;
return $token;
}
public function setUser($username, $password, $first_name = null, $last_name = null)
{
// do not store in plaintext
$password = sha1($password);
$clientData = compact('username', 'password', 'first_name', 'last_name');
$clientData = array_filter($clientData, function ($value) { return !is_null($value); });
$result = $this->client->putItem(array(
'TableName' => $this->config['user_table'],
'Item' => $this->client->formatAttributes($clientData)
));
return true;
}
/* ScopeInterface */
public function scopeExists($scope)
{
$scope = explode(' ', $scope);
$scope_query = array();
$count = 0;
foreach ($scope as $key => $val) {
$result = $this->client->query(array(
'TableName' => $this->config['scope_table'],
'Select' => 'COUNT',
'KeyConditions' => array(
'scope' => array(
'AttributeValueList' => array(array('S' => $val)),
'ComparisonOperator' => 'EQ'
)
)
));
$count += $result['Count'];
}
return $count == count($scope);
}
public function getDefaultScope($client_id = null)
{
$result = $this->client->query(array(
'TableName' => $this->config['scope_table'],
'IndexName' => 'is_default-index',
'Select' => 'ALL_ATTRIBUTES',
'KeyConditions' => array(
'is_default' => array(
'AttributeValueList' => array(array('S' => 'true')),
'ComparisonOperator' => 'EQ',
),
)
));
$defaultScope = array();
if ($result->count() > 0) {
$array = $result->toArray();
foreach ($array["Items"] as $item) {
$defaultScope[] = $item['scope']['S'];
}
return empty($defaultScope) ? null : implode(' ', $defaultScope);
}
return null;
}
/* JWTBearerInterface */
public function getClientKey($client_id, $subject)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['jwt_table'],
"Key" => array('client_id' => array('S' => $client_id), 'subject' => array('S' => $subject))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
return $token['public_key'];
}
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expires, $jti)
{
//TODO not use.
}
public function setJti($client_id, $subject, $audience, $expires, $jti)
{
//TODO not use.
}
/* PublicKeyInterface */
public function getPublicKey($client_id = '0')
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['public_key_table'],
"Key" => array('client_id' => array('S' => $client_id))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
return $token['public_key'];
}
public function getPrivateKey($client_id = '0')
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['public_key_table'],
"Key" => array('client_id' => array('S' => $client_id))
));
if ($result->count()==0) {
return false ;
}
$token = $this->dynamo2array($result);
return $token['private_key'];
}
public function getEncryptionAlgorithm($client_id = null)
{
$result = $this->client->getItem(array(
"TableName"=> $this->config['public_key_table'],
"Key" => array('client_id' => array('S' => $client_id))
));
if ($result->count()==0) {
return 'RS256' ;
}
$token = $this->dynamo2array($result);
return $token['encryption_algorithm'];
}
/**
* Transform dynamodb resultset to an array.
* @param $dynamodbResult
* @return $array
*/
private function dynamo2array($dynamodbResult)
{
$result = array();
foreach ($dynamodbResult["Item"] as $key => $val) {
$result[$key] = $val["S"];
$result[] = $val["S"];
}
return $result;
}
}

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<?php
namespace OAuth2\Storage;
use OAuth2\Encryption\EncryptionInterface;
use OAuth2\Encryption\Jwt;
/**
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class JwtAccessToken implements JwtAccessTokenInterface
{
protected $publicKeyStorage;
protected $tokenStorage;
protected $encryptionUtil;
/**
* @param OAuth2\Encryption\PublicKeyInterface $publicKeyStorage the public key encryption to use
* @param OAuth2\Storage\AccessTokenInterface $tokenStorage OPTIONAL persist the access token to another storage. This is useful if
* you want to retain access token grant information somewhere, but
* is not necessary when using this grant type.
* @param OAuth2\Encryption\EncryptionInterface $encryptionUtil OPTIONAL class to use for "encode" and "decode" functions.
*/
public function __construct(PublicKeyInterface $publicKeyStorage, AccessTokenInterface $tokenStorage = null, EncryptionInterface $encryptionUtil = null)
{
$this->publicKeyStorage = $publicKeyStorage;
$this->tokenStorage = $tokenStorage;
if (is_null($encryptionUtil)) {
$encryptionUtil = new Jwt;
}
$this->encryptionUtil = $encryptionUtil;
}
public function getAccessToken($oauth_token)
{
// just decode the token, don't verify
if (!$tokenData = $this->encryptionUtil->decode($oauth_token, null, false)) {
return false;
}
$client_id = isset($tokenData['aud']) ? $tokenData['aud'] : null;
$public_key = $this->publicKeyStorage->getPublicKey($client_id);
$algorithm = $this->publicKeyStorage->getEncryptionAlgorithm($client_id);
// now that we have the client_id, verify the token
if (false === $this->encryptionUtil->decode($oauth_token, $public_key, array($algorithm))) {
return false;
}
// normalize the JWT claims to the format expected by other components in this library
return $this->convertJwtToOAuth2($tokenData);
}
public function setAccessToken($oauth_token, $client_id, $user_id, $expires, $scope = null)
{
if ($this->tokenStorage) {
return $this->tokenStorage->setAccessToken($oauth_token, $client_id, $user_id, $expires, $scope);
}
}
public function unsetAccessToken($access_token)
{
if ($this->tokenStorage) {
return $this->tokenStorage->unsetAccessToken($access_token);
}
}
// converts a JWT access token into an OAuth2-friendly format
protected function convertJwtToOAuth2($tokenData)
{
$keyMapping = array(
'aud' => 'client_id',
'exp' => 'expires',
'sub' => 'user_id'
);
foreach ($keyMapping as $jwtKey => $oauth2Key) {
if (isset($tokenData[$jwtKey])) {
$tokenData[$oauth2Key] = $tokenData[$jwtKey];
unset($tokenData[$jwtKey]);
}
}
return $tokenData;
}
}

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<?php
namespace OAuth2\Storage;
/**
* No specific methods, but allows the library to check "instanceof"
* against interface rather than class
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface JwtAccessTokenInterface extends AccessTokenInterface
{
}

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<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should get the JWT key for clients
*
* @TODO consider extending ClientInterface, as this will almost always
* be the same storage as retrieving clientData
*
* @author F21
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface JwtBearerInterface
{
/**
* Get the public key associated with a client_id
*
* @param $client_id
* Client identifier to be checked with.
*
* @return
* STRING Return the public key for the client_id if it exists, and MUST return FALSE if it doesn't.
*/
public function getClientKey($client_id, $subject);
/**
* Get a jti (JSON token identifier) by matching against the client_id, subject, audience and expiration.
*
* @param $client_id
* Client identifier to match.
*
* @param $subject
* The subject to match.
*
* @param $audience
* The audience to match.
*
* @param $expiration
* The expiration of the jti.
*
* @param $jti
* The jti to match.
*
* @return
* An associative array as below, and return NULL if the jti does not exist.
* - issuer: Stored client identifier.
* - subject: Stored subject.
* - audience: Stored audience.
* - expires: Stored expiration in unix timestamp.
* - jti: The stored jti.
*/
public function getJti($client_id, $subject, $audience, $expiration, $jti);
/**
* Store a used jti so that we can check against it to prevent replay attacks.
* @param $client_id
* Client identifier to insert.
*
* @param $subject
* The subject to insert.
*
* @param $audience
* The audience to insert.
*
* @param $expiration
* The expiration of the jti.
*
* @param $jti
* The jti to insert.
*/
public function setJti($client_id, $subject, $audience, $expiration, $jti);
}

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<?php
namespace OAuth2\Storage;
use OAuth2\OpenID\Storage\UserClaimsInterface;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* Simple in-memory storage for all storage types
*
* NOTE: This class should never be used in production, and is
* a stub class for example use only
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class Memory implements AuthorizationCodeInterface,
UserCredentialsInterface,
UserClaimsInterface,
AccessTokenInterface,
ClientCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
ScopeInterface,
PublicKeyInterface,
OpenIDAuthorizationCodeInterface
{
public $authorizationCodes;
public $userCredentials;
public $clientCredentials;
public $refreshTokens;
public $accessTokens;
public $jwt;
public $jti;
public $supportedScopes;
public $defaultScope;
public $keys;
public function __construct($params = array())
{
$params = array_merge(array(
'authorization_codes' => array(),
'user_credentials' => array(),
'client_credentials' => array(),
'refresh_tokens' => array(),
'access_tokens' => array(),
'jwt' => array(),
'jti' => array(),
'default_scope' => null,
'supported_scopes' => array(),
'keys' => array(),
), $params);
$this->authorizationCodes = $params['authorization_codes'];
$this->userCredentials = $params['user_credentials'];
$this->clientCredentials = $params['client_credentials'];
$this->refreshTokens = $params['refresh_tokens'];
$this->accessTokens = $params['access_tokens'];
$this->jwt = $params['jwt'];
$this->jti = $params['jti'];
$this->supportedScopes = $params['supported_scopes'];
$this->defaultScope = $params['default_scope'];
$this->keys = $params['keys'];
}
/* AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
if (!isset($this->authorizationCodes[$code])) {
return false;
}
return array_merge(array(
'authorization_code' => $code,
), $this->authorizationCodes[$code]);
}
public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
$this->authorizationCodes[$code] = compact('code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token');
return true;
}
public function setAuthorizationCodes($authorization_codes)
{
$this->authorizationCodes = $authorization_codes;
}
public function expireAuthorizationCode($code)
{
unset($this->authorizationCodes[$code]);
}
/* UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
$userDetails = $this->getUserDetails($username);
return $userDetails && $userDetails['password'] && $userDetails['password'] === $password;
}
public function setUser($username, $password, $firstName = null, $lastName = null)
{
$this->userCredentials[$username] = array(
'password' => $password,
'first_name' => $firstName,
'last_name' => $lastName,
);
return true;
}
public function getUserDetails($username)
{
if (!isset($this->userCredentials[$username])) {
return false;
}
return array_merge(array(
'user_id' => $username,
'password' => null,
'first_name' => null,
'last_name' => null,
), $this->userCredentials[$username]);
}
/* UserClaimsInterface */
public function getUserClaims($user_id, $claims)
{
if (!$userDetails = $this->getUserDetails($user_id)) {
return false;
}
$claims = explode(' ', trim($claims));
$userClaims = array();
// for each requested claim, if the user has the claim, set it in the response
$validClaims = explode(' ', self::VALID_CLAIMS);
foreach ($validClaims as $validClaim) {
if (in_array($validClaim, $claims)) {
if ($validClaim == 'address') {
// address is an object with subfields
$userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
} else {
$userClaims = array_merge($this->getUserClaim($validClaim, $userDetails));
}
}
}
return $userClaims;
}
protected function getUserClaim($claim, $userDetails)
{
$userClaims = array();
$claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
$claimValues = explode(' ', $claimValuesString);
foreach ($claimValues as $value) {
$userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
}
return $userClaims;
}
/* ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
return isset($this->clientCredentials[$client_id]['client_secret']) && $this->clientCredentials[$client_id]['client_secret'] === $client_secret;
}
public function isPublicClient($client_id)
{
if (!isset($this->clientCredentials[$client_id])) {
return false;
}
return empty($this->clientCredentials[$client_id]['client_secret']);
}
/* ClientInterface */
public function getClientDetails($client_id)
{
if (!isset($this->clientCredentials[$client_id])) {
return false;
}
$clientDetails = array_merge(array(
'client_id' => $client_id,
'client_secret' => null,
'redirect_uri' => null,
'scope' => null,
), $this->clientCredentials[$client_id]);
return $clientDetails;
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
if (isset($this->clientCredentials[$client_id]['grant_types'])) {
$grant_types = explode(' ', $this->clientCredentials[$client_id]['grant_types']);
return in_array($grant_type, $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
$this->clientCredentials[$client_id] = array(
'client_id' => $client_id,
'client_secret' => $client_secret,
'redirect_uri' => $redirect_uri,
'grant_types' => $grant_types,
'scope' => $scope,
'user_id' => $user_id,
);
return true;
}
/* RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
return isset($this->refreshTokens[$refresh_token]) ? $this->refreshTokens[$refresh_token] : false;
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
$this->refreshTokens[$refresh_token] = compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope');
return true;
}
public function unsetRefreshToken($refresh_token)
{
unset($this->refreshTokens[$refresh_token]);
}
public function setRefreshTokens($refresh_tokens)
{
$this->refreshTokens = $refresh_tokens;
}
/* AccessTokenInterface */
public function getAccessToken($access_token)
{
return isset($this->accessTokens[$access_token]) ? $this->accessTokens[$access_token] : false;
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null, $id_token = null)
{
$this->accessTokens[$access_token] = compact('access_token', 'client_id', 'user_id', 'expires', 'scope', 'id_token');
return true;
}
public function unsetAccessToken($access_token)
{
unset($this->accessTokens[$access_token]);
}
public function scopeExists($scope)
{
$scope = explode(' ', trim($scope));
return (count(array_diff($scope, $this->supportedScopes)) == 0);
}
public function getDefaultScope($client_id = null)
{
return $this->defaultScope;
}
/*JWTBearerInterface */
public function getClientKey($client_id, $subject)
{
if (isset($this->jwt[$client_id])) {
$jwt = $this->jwt[$client_id];
if ($jwt) {
if ($jwt["subject"] == $subject) {
return $jwt["key"];
}
}
}
return false;
}
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expires, $jti)
{
foreach ($this->jti as $storedJti) {
if ($storedJti['issuer'] == $client_id && $storedJti['subject'] == $subject && $storedJti['audience'] == $audience && $storedJti['expires'] == $expires && $storedJti['jti'] == $jti) {
return array(
'issuer' => $storedJti['issuer'],
'subject' => $storedJti['subject'],
'audience' => $storedJti['audience'],
'expires' => $storedJti['expires'],
'jti' => $storedJti['jti']
);
}
}
return null;
}
public function setJti($client_id, $subject, $audience, $expires, $jti)
{
$this->jti[] = array('issuer' => $client_id, 'subject' => $subject, 'audience' => $audience, 'expires' => $expires, 'jti' => $jti);
}
/*PublicKeyInterface */
public function getPublicKey($client_id = null)
{
if (isset($this->keys[$client_id])) {
return $this->keys[$client_id]['public_key'];
}
// use a global encryption pair
if (isset($this->keys['public_key'])) {
return $this->keys['public_key'];
}
return false;
}
public function getPrivateKey($client_id = null)
{
if (isset($this->keys[$client_id])) {
return $this->keys[$client_id]['private_key'];
}
// use a global encryption pair
if (isset($this->keys['private_key'])) {
return $this->keys['private_key'];
}
return false;
}
public function getEncryptionAlgorithm($client_id = null)
{
if (isset($this->keys[$client_id]['encryption_algorithm'])) {
return $this->keys[$client_id]['encryption_algorithm'];
}
// use a global encryption algorithm
if (isset($this->keys['encryption_algorithm'])) {
return $this->keys['encryption_algorithm'];
}
return 'RS256';
}
}

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<?php
namespace OAuth2\Storage;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* Simple MongoDB storage for all storage types
*
* NOTE: This class is meant to get users started
* quickly. If your application requires further
* customization, extend this class or create your own.
*
* NOTE: Passwords are stored in plaintext, which is never
* a good idea. Be sure to override this for your application
*
* @author Julien Chaumond <chaumond@gmail.com>
*/
class Mongo implements AuthorizationCodeInterface,
AccessTokenInterface,
ClientCredentialsInterface,
UserCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
OpenIDAuthorizationCodeInterface
{
protected $db;
protected $config;
public function __construct($connection, $config = array())
{
if ($connection instanceof \MongoDB) {
$this->db = $connection;
} else {
if (!is_array($connection)) {
throw new \InvalidArgumentException('First argument to OAuth2\Storage\Mongo must be an instance of MongoDB or a configuration array');
}
$server = sprintf('mongodb://%s:%d', $connection['host'], $connection['port']);
$m = new \MongoClient($server);
$this->db = $m->{$connection['database']};
}
$this->config = array_merge(array(
'client_table' => 'oauth_clients',
'access_token_table' => 'oauth_access_tokens',
'refresh_token_table' => 'oauth_refresh_tokens',
'code_table' => 'oauth_authorization_codes',
'user_table' => 'oauth_users',
'jwt_table' => 'oauth_jwt',
), $config);
}
// Helper function to access a MongoDB collection by `type`:
protected function collection($name)
{
return $this->db->{$this->config[$name]};
}
/* ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
if ($result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
return $result['client_secret'] == $client_secret;
}
return false;
}
public function isPublicClient($client_id)
{
if (!$result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
return false;
}
return empty($result['client_secret']);
}
/* ClientInterface */
public function getClientDetails($client_id)
{
$result = $this->collection('client_table')->findOne(array('client_id' => $client_id));
return is_null($result) ? false : $result;
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
if ($this->getClientDetails($client_id)) {
$this->collection('client_table')->update(
array('client_id' => $client_id),
array('$set' => array(
'client_secret' => $client_secret,
'redirect_uri' => $redirect_uri,
'grant_types' => $grant_types,
'scope' => $scope,
'user_id' => $user_id,
))
);
} else {
$client = array(
'client_id' => $client_id,
'client_secret' => $client_secret,
'redirect_uri' => $redirect_uri,
'grant_types' => $grant_types,
'scope' => $scope,
'user_id' => $user_id,
);
$this->collection('client_table')->insert($client);
}
return true;
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
$details = $this->getClientDetails($client_id);
if (isset($details['grant_types'])) {
$grant_types = explode(' ', $details['grant_types']);
return in_array($grant_type, $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
/* AccessTokenInterface */
public function getAccessToken($access_token)
{
$token = $this->collection('access_token_table')->findOne(array('access_token' => $access_token));
return is_null($token) ? false : $token;
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
{
// if it exists, update it.
if ($this->getAccessToken($access_token)) {
$this->collection('access_token_table')->update(
array('access_token' => $access_token),
array('$set' => array(
'client_id' => $client_id,
'expires' => $expires,
'user_id' => $user_id,
'scope' => $scope
))
);
} else {
$token = array(
'access_token' => $access_token,
'client_id' => $client_id,
'expires' => $expires,
'user_id' => $user_id,
'scope' => $scope
);
$this->collection('access_token_table')->insert($token);
}
return true;
}
public function unsetAccessToken($access_token)
{
$this->collection('access_token_table')->remove(array('access_token' => $access_token));
}
/* AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
$code = $this->collection('code_table')->findOne(array('authorization_code' => $code));
return is_null($code) ? false : $code;
}
public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
// if it exists, update it.
if ($this->getAuthorizationCode($code)) {
$this->collection('code_table')->update(
array('authorization_code' => $code),
array('$set' => array(
'client_id' => $client_id,
'user_id' => $user_id,
'redirect_uri' => $redirect_uri,
'expires' => $expires,
'scope' => $scope,
'id_token' => $id_token,
))
);
} else {
$token = array(
'authorization_code' => $code,
'client_id' => $client_id,
'user_id' => $user_id,
'redirect_uri' => $redirect_uri,
'expires' => $expires,
'scope' => $scope,
'id_token' => $id_token,
);
$this->collection('code_table')->insert($token);
}
return true;
}
public function expireAuthorizationCode($code)
{
$this->collection('code_table')->remove(array('authorization_code' => $code));
return true;
}
/* UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
if ($user = $this->getUser($username)) {
return $this->checkPassword($user, $password);
}
return false;
}
public function getUserDetails($username)
{
if ($user = $this->getUser($username)) {
$user['user_id'] = $user['username'];
}
return $user;
}
/* RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
$token = $this->collection('refresh_token_table')->findOne(array('refresh_token' => $refresh_token));
return is_null($token) ? false : $token;
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
$token = array(
'refresh_token' => $refresh_token,
'client_id' => $client_id,
'user_id' => $user_id,
'expires' => $expires,
'scope' => $scope
);
$this->collection('refresh_token_table')->insert($token);
return true;
}
public function unsetRefreshToken($refresh_token)
{
$this->collection('refresh_token_table')->remove(array('refresh_token' => $refresh_token));
return true;
}
// plaintext passwords are bad! Override this for your application
protected function checkPassword($user, $password)
{
return $user['password'] == $password;
}
public function getUser($username)
{
$result = $this->collection('user_table')->findOne(array('username' => $username));
return is_null($result) ? false : $result;
}
public function setUser($username, $password, $firstName = null, $lastName = null)
{
if ($this->getUser($username)) {
$this->collection('user_table')->update(
array('username' => $username),
array('$set' => array(
'password' => $password,
'first_name' => $firstName,
'last_name' => $lastName
))
);
} else {
$user = array(
'username' => $username,
'password' => $password,
'first_name' => $firstName,
'last_name' => $lastName
);
$this->collection('user_table')->insert($user);
}
return true;
}
public function getClientKey($client_id, $subject)
{
$result = $this->collection('jwt_table')->findOne(array(
'client_id' => $client_id,
'subject' => $subject
));
return is_null($result) ? false : $result['key'];
}
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs mongodb implementation.
throw new \Exception('getJti() for the MongoDB driver is currently unimplemented.');
}
public function setJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs mongodb implementation.
throw new \Exception('setJti() for the MongoDB driver is currently unimplemented.');
}
}

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@ -1,543 +0,0 @@
<?php
namespace OAuth2\Storage;
use OAuth2\OpenID\Storage\UserClaimsInterface;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* Simple PDO storage for all storage types
*
* NOTE: This class is meant to get users started
* quickly. If your application requires further
* customization, extend this class or create your own.
*
* NOTE: Passwords are stored in plaintext, which is never
* a good idea. Be sure to override this for your application
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
class Pdo implements
AuthorizationCodeInterface,
AccessTokenInterface,
ClientCredentialsInterface,
UserCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
ScopeInterface,
PublicKeyInterface,
UserClaimsInterface,
OpenIDAuthorizationCodeInterface
{
protected $db;
protected $config;
public function __construct($connection, $config = array())
{
if (!$connection instanceof \PDO) {
if (is_string($connection)) {
$connection = array('dsn' => $connection);
}
if (!is_array($connection)) {
throw new \InvalidArgumentException('First argument to OAuth2\Storage\Pdo must be an instance of PDO, a DSN string, or a configuration array');
}
if (!isset($connection['dsn'])) {
throw new \InvalidArgumentException('configuration array must contain "dsn"');
}
// merge optional parameters
$connection = array_merge(array(
'username' => null,
'password' => null,
'options' => array(),
), $connection);
$connection = new \PDO($connection['dsn'], $connection['username'], $connection['password'], $connection['options']);
}
$this->db = $connection;
// debugging
$connection->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
$this->config = array_merge(array(
'client_table' => 'oauth_clients',
'access_token_table' => 'oauth_access_tokens',
'refresh_token_table' => 'oauth_refresh_tokens',
'code_table' => 'oauth_authorization_codes',
'user_table' => 'oauth_users',
'jwt_table' => 'oauth_jwt',
'jti_table' => 'oauth_jti',
'scope_table' => 'oauth_scopes',
'public_key_table' => 'oauth_public_keys',
), $config);
}
/* OAuth2\Storage\ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
$stmt = $this->db->prepare(sprintf('SELECT * from %s where client_id = :client_id', $this->config['client_table']));
$stmt->execute(compact('client_id'));
$result = $stmt->fetch(\PDO::FETCH_ASSOC);
// make this extensible
return $result && $result['client_secret'] == $client_secret;
}
public function isPublicClient($client_id)
{
$stmt = $this->db->prepare(sprintf('SELECT * from %s where client_id = :client_id', $this->config['client_table']));
$stmt->execute(compact('client_id'));
if (!$result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return false;
}
return empty($result['client_secret']);
}
/* OAuth2\Storage\ClientInterface */
public function getClientDetails($client_id)
{
$stmt = $this->db->prepare(sprintf('SELECT * from %s where client_id = :client_id', $this->config['client_table']));
$stmt->execute(compact('client_id'));
return $stmt->fetch(\PDO::FETCH_ASSOC);
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
// if it exists, update it.
if ($this->getClientDetails($client_id)) {
$stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET client_secret=:client_secret, redirect_uri=:redirect_uri, grant_types=:grant_types, scope=:scope, user_id=:user_id where client_id=:client_id', $this->config['client_table']));
} else {
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (client_id, client_secret, redirect_uri, grant_types, scope, user_id) VALUES (:client_id, :client_secret, :redirect_uri, :grant_types, :scope, :user_id)', $this->config['client_table']));
}
return $stmt->execute(compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id'));
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
$details = $this->getClientDetails($client_id);
if (isset($details['grant_types'])) {
$grant_types = explode(' ', $details['grant_types']);
return in_array($grant_type, (array) $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
/* OAuth2\Storage\AccessTokenInterface */
public function getAccessToken($access_token)
{
$stmt = $this->db->prepare(sprintf('SELECT * from %s where access_token = :access_token', $this->config['access_token_table']));
$token = $stmt->execute(compact('access_token'));
if ($token = $stmt->fetch(\PDO::FETCH_ASSOC)) {
// convert date string back to timestamp
$token['expires'] = strtotime($token['expires']);
}
return $token;
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
{
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
// if it exists, update it.
if ($this->getAccessToken($access_token)) {
$stmt = $this->db->prepare(sprintf('UPDATE %s SET client_id=:client_id, expires=:expires, user_id=:user_id, scope=:scope where access_token=:access_token', $this->config['access_token_table']));
} else {
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (access_token, client_id, expires, user_id, scope) VALUES (:access_token, :client_id, :expires, :user_id, :scope)', $this->config['access_token_table']));
}
return $stmt->execute(compact('access_token', 'client_id', 'user_id', 'expires', 'scope'));
}
public function unsetAccessToken($access_token)
{
$stmt = $this->db->prepare(sprintf('DELETE FROM %s WHERE access_token = :access_token', $this->config['access_token_table']));
return $stmt->execute(compact('access_token'));
}
/* OAuth2\Storage\AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
$stmt = $this->db->prepare(sprintf('SELECT * from %s where authorization_code = :code', $this->config['code_table']));
$stmt->execute(compact('code'));
if ($code = $stmt->fetch(\PDO::FETCH_ASSOC)) {
// convert date string back to timestamp
$code['expires'] = strtotime($code['expires']);
}
return $code;
}
public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
if (func_num_args() > 6) {
// we are calling with an id token
return call_user_func_array(array($this, 'setAuthorizationCodeWithIdToken'), func_get_args());
}
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
// if it exists, update it.
if ($this->getAuthorizationCode($code)) {
$stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET client_id=:client_id, user_id=:user_id, redirect_uri=:redirect_uri, expires=:expires, scope=:scope where authorization_code=:code', $this->config['code_table']));
} else {
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (authorization_code, client_id, user_id, redirect_uri, expires, scope) VALUES (:code, :client_id, :user_id, :redirect_uri, :expires, :scope)', $this->config['code_table']));
}
return $stmt->execute(compact('code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope'));
}
private function setAuthorizationCodeWithIdToken($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
// if it exists, update it.
if ($this->getAuthorizationCode($code)) {
$stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET client_id=:client_id, user_id=:user_id, redirect_uri=:redirect_uri, expires=:expires, scope=:scope, id_token =:id_token where authorization_code=:code', $this->config['code_table']));
} else {
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (authorization_code, client_id, user_id, redirect_uri, expires, scope, id_token) VALUES (:code, :client_id, :user_id, :redirect_uri, :expires, :scope, :id_token)', $this->config['code_table']));
}
return $stmt->execute(compact('code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token'));
}
public function expireAuthorizationCode($code)
{
$stmt = $this->db->prepare(sprintf('DELETE FROM %s WHERE authorization_code = :code', $this->config['code_table']));
return $stmt->execute(compact('code'));
}
/* OAuth2\Storage\UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
if ($user = $this->getUser($username)) {
return $this->checkPassword($user, $password);
}
return false;
}
public function getUserDetails($username)
{
return $this->getUser($username);
}
/* UserClaimsInterface */
public function getUserClaims($user_id, $claims)
{
if (!$userDetails = $this->getUserDetails($user_id)) {
return false;
}
$claims = explode(' ', trim($claims));
$userClaims = array();
// for each requested claim, if the user has the claim, set it in the response
$validClaims = explode(' ', self::VALID_CLAIMS);
foreach ($validClaims as $validClaim) {
if (in_array($validClaim, $claims)) {
if ($validClaim == 'address') {
// address is an object with subfields
$userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
} else {
$userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
}
}
}
return $userClaims;
}
protected function getUserClaim($claim, $userDetails)
{
$userClaims = array();
$claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
$claimValues = explode(' ', $claimValuesString);
foreach ($claimValues as $value) {
$userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
}
return $userClaims;
}
/* OAuth2\Storage\RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
$stmt = $this->db->prepare(sprintf('SELECT * FROM %s WHERE refresh_token = :refresh_token', $this->config['refresh_token_table']));
$token = $stmt->execute(compact('refresh_token'));
if ($token = $stmt->fetch(\PDO::FETCH_ASSOC)) {
// convert expires to epoch time
$token['expires'] = strtotime($token['expires']);
}
return $token;
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
// convert expires to datestring
$expires = date('Y-m-d H:i:s', $expires);
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (refresh_token, client_id, user_id, expires, scope) VALUES (:refresh_token, :client_id, :user_id, :expires, :scope)', $this->config['refresh_token_table']));
return $stmt->execute(compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope'));
}
public function unsetRefreshToken($refresh_token)
{
$stmt = $this->db->prepare(sprintf('DELETE FROM %s WHERE refresh_token = :refresh_token', $this->config['refresh_token_table']));
return $stmt->execute(compact('refresh_token'));
}
// plaintext passwords are bad! Override this for your application
protected function checkPassword($user, $password)
{
return $user['password'] == sha1($password);
}
public function getUser($username)
{
$stmt = $this->db->prepare($sql = sprintf('SELECT * from %s where username=:username', $this->config['user_table']));
$stmt->execute(array('username' => $username));
if (!$userInfo = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return false;
}
// the default behavior is to use "username" as the user_id
return array_merge(array(
'user_id' => $username
), $userInfo);
}
public function setUser($username, $password, $firstName = null, $lastName = null)
{
// do not store in plaintext
$password = sha1($password);
// if it exists, update it.
if ($this->getUser($username)) {
$stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET password=:password, first_name=:firstName, last_name=:lastName where username=:username', $this->config['user_table']));
} else {
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (username, password, first_name, last_name) VALUES (:username, :password, :firstName, :lastName)', $this->config['user_table']));
}
return $stmt->execute(compact('username', 'password', 'firstName', 'lastName'));
}
/* ScopeInterface */
public function scopeExists($scope)
{
$scope = explode(' ', $scope);
$whereIn = implode(',', array_fill(0, count($scope), '?'));
$stmt = $this->db->prepare(sprintf('SELECT count(scope) as count FROM %s WHERE scope IN (%s)', $this->config['scope_table'], $whereIn));
$stmt->execute($scope);
if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return $result['count'] == count($scope);
}
return false;
}
public function getDefaultScope($client_id = null)
{
$stmt = $this->db->prepare(sprintf('SELECT scope FROM %s WHERE is_default=:is_default', $this->config['scope_table']));
$stmt->execute(array('is_default' => true));
if ($result = $stmt->fetchAll(\PDO::FETCH_ASSOC)) {
$defaultScope = array_map(function ($row) {
return $row['scope'];
}, $result);
return implode(' ', $defaultScope);
}
return null;
}
/* JWTBearerInterface */
public function getClientKey($client_id, $subject)
{
$stmt = $this->db->prepare($sql = sprintf('SELECT public_key from %s where client_id=:client_id AND subject=:subject', $this->config['jwt_table']));
$stmt->execute(array('client_id' => $client_id, 'subject' => $subject));
return $stmt->fetchColumn();
}
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expires, $jti)
{
$stmt = $this->db->prepare($sql = sprintf('SELECT * FROM %s WHERE issuer=:client_id AND subject=:subject AND audience=:audience AND expires=:expires AND jti=:jti', $this->config['jti_table']));
$stmt->execute(compact('client_id', 'subject', 'audience', 'expires', 'jti'));
if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return array(
'issuer' => $result['issuer'],
'subject' => $result['subject'],
'audience' => $result['audience'],
'expires' => $result['expires'],
'jti' => $result['jti'],
);
}
return null;
}
public function setJti($client_id, $subject, $audience, $expires, $jti)
{
$stmt = $this->db->prepare(sprintf('INSERT INTO %s (issuer, subject, audience, expires, jti) VALUES (:client_id, :subject, :audience, :expires, :jti)', $this->config['jti_table']));
return $stmt->execute(compact('client_id', 'subject', 'audience', 'expires', 'jti'));
}
/* PublicKeyInterface */
public function getPublicKey($client_id = null)
{
$stmt = $this->db->prepare($sql = sprintf('SELECT public_key FROM %s WHERE client_id=:client_id OR client_id IS NULL ORDER BY client_id IS NOT NULL DESC', $this->config['public_key_table']));
$stmt->execute(compact('client_id'));
if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return $result['public_key'];
}
}
public function getPrivateKey($client_id = null)
{
$stmt = $this->db->prepare($sql = sprintf('SELECT private_key FROM %s WHERE client_id=:client_id OR client_id IS NULL ORDER BY client_id IS NOT NULL DESC', $this->config['public_key_table']));
$stmt->execute(compact('client_id'));
if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return $result['private_key'];
}
}
public function getEncryptionAlgorithm($client_id = null)
{
$stmt = $this->db->prepare($sql = sprintf('SELECT encryption_algorithm FROM %s WHERE client_id=:client_id OR client_id IS NULL ORDER BY client_id IS NOT NULL DESC', $this->config['public_key_table']));
$stmt->execute(compact('client_id'));
if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
return $result['encryption_algorithm'];
}
return 'RS256';
}
/**
* DDL to create OAuth2 database and tables for PDO storage
*
* @see https://github.com/dsquier/oauth2-server-php-mysql
*/
public function getBuildSql($dbName = 'oauth2_server_php')
{
$sql = "
CREATE TABLE {$this->config['client_table']} (
client_id VARCHAR(80) NOT NULL,
client_secret VARCHAR(80) NOT NULL,
redirect_uri VARCHAR(2000),
grant_types VARCHAR(80),
scope VARCHAR(4000),
user_id VARCHAR(80),
PRIMARY KEY (client_id)
);
CREATE TABLE {$this->config['access_token_table']} (
access_token VARCHAR(40) NOT NULL,
client_id VARCHAR(80) NOT NULL,
user_id VARCHAR(80),
expires TIMESTAMP NOT NULL,
scope VARCHAR(4000),
PRIMARY KEY (access_token)
);
CREATE TABLE {$this->config['code_table']} (
authorization_code VARCHAR(40) NOT NULL,
client_id VARCHAR(80) NOT NULL,
user_id VARCHAR(80),
redirect_uri VARCHAR(2000),
expires TIMESTAMP NOT NULL,
scope VARCHAR(4000),
id_token VARCHAR(1000),
PRIMARY KEY (authorization_code)
);
CREATE TABLE {$this->config['refresh_token_table']} (
refresh_token VARCHAR(40) NOT NULL,
client_id VARCHAR(80) NOT NULL,
user_id VARCHAR(80),
expires TIMESTAMP NOT NULL,
scope VARCHAR(4000),
PRIMARY KEY (refresh_token)
);
CREATE TABLE {$this->config['user_table']} (
username VARCHAR(80),
password VARCHAR(80),
first_name VARCHAR(80),
last_name VARCHAR(80),
email VARCHAR(80),
email_verified BOOLEAN,
scope VARCHAR(4000)
);
CREATE TABLE {$this->config['scope_table']} (
scope VARCHAR(80) NOT NULL,
is_default BOOLEAN,
PRIMARY KEY (scope)
);
CREATE TABLE {$this->config['jwt_table']} (
client_id VARCHAR(80) NOT NULL,
subject VARCHAR(80),
public_key VARCHAR(2000) NOT NULL
);
CREATE TABLE {$this->config['jti_table']} (
issuer VARCHAR(80) NOT NULL,
subject VARCHAR(80),
audiance VARCHAR(80),
expires TIMESTAMP NOT NULL,
jti VARCHAR(2000) NOT NULL
);
CREATE TABLE {$this->config['public_key_table']} (
client_id VARCHAR(80),
public_key VARCHAR(2000),
private_key VARCHAR(2000),
encryption_algorithm VARCHAR(100) DEFAULT 'RS256'
)
";
return $sql;
}
}

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@ -1,16 +0,0 @@
<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should get public/private key information
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface PublicKeyInterface
{
public function getPublicKey($client_id = null);
public function getPrivateKey($client_id = null);
public function getEncryptionAlgorithm($client_id = null);
}

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@ -1,317 +0,0 @@
<?php
namespace OAuth2\Storage;
use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
/**
* redis storage for all storage types
*
* To use, install "predis/predis" via composer
*
* Register client:
* <code>
* $storage = new OAuth2\Storage\Redis($redis);
* $storage->setClientDetails($client_id, $client_secret, $redirect_uri);
* </code>
*/
class Redis implements AuthorizationCodeInterface,
AccessTokenInterface,
ClientCredentialsInterface,
UserCredentialsInterface,
RefreshTokenInterface,
JwtBearerInterface,
ScopeInterface,
OpenIDAuthorizationCodeInterface
{
private $cache;
/* The redis client */
protected $redis;
/* Configuration array */
protected $config;
/**
* Redis Storage!
*
* @param \Predis\Client $redis
* @param array $config
*/
public function __construct($redis, $config=array())
{
$this->redis = $redis;
$this->config = array_merge(array(
'client_key' => 'oauth_clients:',
'access_token_key' => 'oauth_access_tokens:',
'refresh_token_key' => 'oauth_refresh_tokens:',
'code_key' => 'oauth_authorization_codes:',
'user_key' => 'oauth_users:',
'jwt_key' => 'oauth_jwt:',
'scope_key' => 'oauth_scopes:',
), $config);
}
protected function getValue($key)
{
if ( isset($this->cache[$key]) ) {
return $this->cache[$key];
}
$value = $this->redis->get($key);
if ( isset($value) ) {
return json_decode($value, true);
} else {
return false;
}
}
protected function setValue($key, $value, $expire=0)
{
$this->cache[$key] = $value;
$str = json_encode($value);
if ($expire > 0) {
$seconds = $expire - time();
$ret = $this->redis->setex($key, $seconds, $str);
} else {
$ret = $this->redis->set($key, $str);
}
// check that the key was set properly
// if this fails, an exception will usually thrown, so this step isn't strictly necessary
return is_bool($ret) ? $ret : $ret->getPayload() == 'OK';
}
protected function expireValue($key)
{
unset($this->cache[$key]);
return $this->redis->del($key);
}
/* AuthorizationCodeInterface */
public function getAuthorizationCode($code)
{
return $this->getValue($this->config['code_key'] . $code);
}
public function setAuthorizationCode($authorization_code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
{
return $this->setValue(
$this->config['code_key'] . $authorization_code,
compact('authorization_code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token'),
$expires
);
}
public function expireAuthorizationCode($code)
{
$key = $this->config['code_key'] . $code;
unset($this->cache[$key]);
return $this->expireValue($key);
}
/* UserCredentialsInterface */
public function checkUserCredentials($username, $password)
{
$user = $this->getUserDetails($username);
return $user && $user['password'] === $password;
}
public function getUserDetails($username)
{
return $this->getUser($username);
}
public function getUser($username)
{
if (!$userInfo = $this->getValue($this->config['user_key'] . $username)) {
return false;
}
// the default behavior is to use "username" as the user_id
return array_merge(array(
'user_id' => $username,
), $userInfo);
}
public function setUser($username, $password, $first_name = null, $last_name = null)
{
return $this->setValue(
$this->config['user_key'] . $username,
compact('username', 'password', 'first_name', 'last_name')
);
}
/* ClientCredentialsInterface */
public function checkClientCredentials($client_id, $client_secret = null)
{
if (!$client = $this->getClientDetails($client_id)) {
return false;
}
return isset($client['client_secret'])
&& $client['client_secret'] == $client_secret;
}
public function isPublicClient($client_id)
{
if (!$client = $this->getClientDetails($client_id)) {
return false;
}
return empty($result['client_secret']);
}
/* ClientInterface */
public function getClientDetails($client_id)
{
return $this->getValue($this->config['client_key'] . $client_id);
}
public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
{
return $this->setValue(
$this->config['client_key'] . $client_id,
compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id')
);
}
public function checkRestrictedGrantType($client_id, $grant_type)
{
$details = $this->getClientDetails($client_id);
if (isset($details['grant_types'])) {
$grant_types = explode(' ', $details['grant_types']);
return in_array($grant_type, (array) $grant_types);
}
// if grant_types are not defined, then none are restricted
return true;
}
/* RefreshTokenInterface */
public function getRefreshToken($refresh_token)
{
return $this->getValue($this->config['refresh_token_key'] . $refresh_token);
}
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
{
return $this->setValue(
$this->config['refresh_token_key'] . $refresh_token,
compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope'),
$expires
);
}
public function unsetRefreshToken($refresh_token)
{
return $this->expireValue($this->config['refresh_token_key'] . $refresh_token);
}
/* AccessTokenInterface */
public function getAccessToken($access_token)
{
return $this->getValue($this->config['access_token_key'].$access_token);
}
public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
{
return $this->setValue(
$this->config['access_token_key'].$access_token,
compact('access_token', 'client_id', 'user_id', 'expires', 'scope'),
$expires
);
}
public function unsetAccessToken($access_token)
{
return $this->expireValue($this->config['access_token_key'] . $access_token);
}
/* ScopeInterface */
public function scopeExists($scope)
{
$scope = explode(' ', $scope);
$result = $this->getValue($this->config['scope_key'].'supported:global');
$supportedScope = explode(' ', (string) $result);
return (count(array_diff($scope, $supportedScope)) == 0);
}
public function getDefaultScope($client_id = null)
{
if (is_null($client_id) || !$result = $this->getValue($this->config['scope_key'].'default:'.$client_id)) {
$result = $this->getValue($this->config['scope_key'].'default:global');
}
return $result;
}
public function setScope($scope, $client_id = null, $type = 'supported')
{
if (!in_array($type, array('default', 'supported'))) {
throw new \InvalidArgumentException('"$type" must be one of "default", "supported"');
}
if (is_null($client_id)) {
$key = $this->config['scope_key'].$type.':global';
} else {
$key = $this->config['scope_key'].$type.':'.$client_id;
}
return $this->setValue($key, $scope);
}
/*JWTBearerInterface */
public function getClientKey($client_id, $subject)
{
if (!$jwt = $this->getValue($this->config['jwt_key'] . $client_id)) {
return false;
}
if (isset($jwt['subject']) && $jwt['subject'] == $subject) {
return $jwt['key'];
}
return null;
}
public function setClientKey($client_id, $key, $subject = null)
{
return $this->setValue($this->config['jwt_key'] . $client_id, array(
'key' => $key,
'subject' => $subject
));
}
public function getClientScope($client_id)
{
if (!$clientDetails = $this->getClientDetails($client_id)) {
return false;
}
if (isset($clientDetails['scope'])) {
return $clientDetails['scope'];
}
return null;
}
public function getJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs redis implementation.
throw new \Exception('getJti() for the Redis driver is currently unimplemented.');
}
public function setJti($client_id, $subject, $audience, $expiration, $jti)
{
//TODO: Needs redis implementation.
throw new \Exception('setJti() for the Redis driver is currently unimplemented.');
}
}

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@ -1,82 +0,0 @@
<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should get/save refresh tokens for the "Refresh Token"
* grant type
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface RefreshTokenInterface
{
/**
* Grant refresh access tokens.
*
* Retrieve the stored data for the given refresh token.
*
* Required for OAuth2::GRANT_TYPE_REFRESH_TOKEN.
*
* @param $refresh_token
* Refresh token to be check with.
*
* @return
* An associative array as below, and NULL if the refresh_token is
* invalid:
* - refresh_token: Refresh token identifier.
* - client_id: Client identifier.
* - user_id: User identifier.
* - expires: Expiration unix timestamp, or 0 if the token doesn't expire.
* - scope: (optional) Scope values in space-separated string.
*
* @see http://tools.ietf.org/html/rfc6749#section-6
*
* @ingroup oauth2_section_6
*/
public function getRefreshToken($refresh_token);
/**
* Take the provided refresh token values and store them somewhere.
*
* This function should be the storage counterpart to getRefreshToken().
*
* If storage fails for some reason, we're not currently checking for
* any sort of success/failure, so you should bail out of the script
* and provide a descriptive fail message.
*
* Required for OAuth2::GRANT_TYPE_REFRESH_TOKEN.
*
* @param $refresh_token
* Refresh token to be stored.
* @param $client_id
* Client identifier to be stored.
* @param $user_id
* User identifier to be stored.
* @param $expires
* Expiration timestamp to be stored. 0 if the token doesn't expire.
* @param $scope
* (optional) Scopes to be stored in space-separated string.
*
* @ingroup oauth2_section_6
*/
public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null);
/**
* Expire a used refresh token.
*
* This is not explicitly required in the spec, but is almost implied.
* After granting a new refresh token, the old one is no longer useful and
* so should be forcibly expired in the data store so it can't be used again.
*
* If storage fails for some reason, we're not currently checking for
* any sort of success/failure, so you should bail out of the script
* and provide a descriptive fail message.
*
* @param $refresh_token
* Refresh token to be expirse.
*
* @ingroup oauth2_section_6
*/
public function unsetRefreshToken($refresh_token);
}

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@ -1,46 +0,0 @@
<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should retrieve data involving the relevent scopes associated
* with this implementation.
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface ScopeInterface
{
/**
* Check if the provided scope exists.
*
* @param $scope
* A space-separated string of scopes.
*
* @return
* TRUE if it exists, FALSE otherwise.
*/
public function scopeExists($scope);
/**
* The default scope to use in the event the client
* does not request one. By returning "false", a
* request_error is returned by the server to force a
* scope request by the client. By returning "null",
* opt out of requiring scopes
*
* @param $client_id
* An optional client id that can be used to return customized default scopes.
*
* @return
* string representation of default scope, null if
* scopes are not defined, or false to force scope
* request by the client
*
* ex:
* 'default'
* ex:
* null
*/
public function getDefaultScope($client_id = null);
}

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@ -1,52 +0,0 @@
<?php
namespace OAuth2\Storage;
/**
* Implement this interface to specify where the OAuth2 Server
* should retrieve user credentials for the
* "Resource Owner Password Credentials" grant type
*
* @author Brent Shaffer <bshafs at gmail dot com>
*/
interface UserCredentialsInterface
{
/**
* Grant access tokens for basic user credentials.
*
* Check the supplied username and password for validity.
*
* You can also use the $client_id param to do any checks required based
* on a client, if you need that.
*
* Required for OAuth2::GRANT_TYPE_USER_CREDENTIALS.
*
* @param $username
* Username to be check with.
* @param $password
* Password to be check with.
*
* @return
* TRUE if the username and password are valid, and FALSE if it isn't.
* Moreover, if the username and password are valid, and you want to
*
* @see http://tools.ietf.org/html/rfc6749#section-4.3
*
* @ingroup oauth2_section_4
*/
public function checkUserCredentials($username, $password);
/**
* @return
* ARRAY the associated "user_id" and optional "scope" values
* This function MUST return FALSE if the requested user does not exist or is
* invalid. "scope" is a space-separated list of restricted scopes.
* @code
* return array(
* "user_id" => USER_ID, // REQUIRED user_id to be stored with the authorization code or access token
* "scope" => SCOPE // OPTIONAL space-separated list of restricted scopes
* );
* @endcode
*/
public function getUserDetails($username);
}

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<?php
namespace OAuth2\TokenType;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
*
*/
class Bearer implements TokenTypeInterface
{
private $config;
public function __construct(array $config = array())
{
$this->config = array_merge(array(
'token_param_name' => 'access_token',
'token_bearer_header_name' => 'Bearer',
), $config);
}
public function getTokenType()
{
return 'Bearer';
}
/**
* Check if the request has supplied token
*
* @see https://github.com/bshaffer/oauth2-server-php/issues/349#issuecomment-37993588
*/
public function requestHasToken(RequestInterface $request)
{
$headers = $request->headers('AUTHORIZATION');
// check the header, then the querystring, then the request body
return !empty($headers) || (bool) ($request->request($this->config['token_param_name'])) || (bool) ($request->query($this->config['token_param_name']));
}
/**
* This is a convenience function that can be used to get the token, which can then
* be passed to getAccessTokenData(). The constraints specified by the draft are
* attempted to be adheared to in this method.
*
* As per the Bearer spec (draft 8, section 2) - there are three ways for a client
* to specify the bearer token, in order of preference: Authorization Header,
* POST and GET.
*
* NB: Resource servers MUST accept tokens via the Authorization scheme
* (http://tools.ietf.org/html/rfc6750#section-2).
*
* @todo Should we enforce TLS/SSL in this function?
*
* @see http://tools.ietf.org/html/rfc6750#section-2.1
* @see http://tools.ietf.org/html/rfc6750#section-2.2
* @see http://tools.ietf.org/html/rfc6750#section-2.3
*
* Old Android version bug (at least with version 2.2)
* @see http://code.google.com/p/android/issues/detail?id=6684
*
*/
public function getAccessTokenParameter(RequestInterface $request, ResponseInterface $response)
{
$headers = $request->headers('AUTHORIZATION');
/**
* Ensure more than one method is not used for including an
* access token
*
* @see http://tools.ietf.org/html/rfc6750#section-3.1
*/
$methodsUsed = !empty($headers) + (bool) ($request->query($this->config['token_param_name'])) + (bool) ($request->request($this->config['token_param_name']));
if ($methodsUsed > 1) {
$response->setError(400, 'invalid_request', 'Only one method may be used to authenticate at a time (Auth header, GET or POST)');
return null;
}
/**
* If no authentication is provided, set the status code
* to 401 and return no other error information
*
* @see http://tools.ietf.org/html/rfc6750#section-3.1
*/
if ($methodsUsed == 0) {
$response->setStatusCode(401);
return null;
}
// HEADER: Get the access token from the header
if (!empty($headers)) {
if (!preg_match('/' . $this->config['token_bearer_header_name'] . '\s(\S+)/i', $headers, $matches)) {
$response->setError(400, 'invalid_request', 'Malformed auth header');
return null;
}
return $matches[1];
}
if ($request->request($this->config['token_param_name'])) {
// // POST: Get the token from POST data
if (!in_array(strtolower($request->server('REQUEST_METHOD')), array('post', 'put'))) {
$response->setError(400, 'invalid_request', 'When putting the token in the body, the method must be POST or PUT', '#section-2.2');
return null;
}
$contentType = $request->server('CONTENT_TYPE');
if (false !== $pos = strpos($contentType, ';')) {
$contentType = substr($contentType, 0, $pos);
}
if ($contentType !== null && $contentType != 'application/x-www-form-urlencoded') {
// IETF specifies content-type. NB: Not all webservers populate this _SERVER variable
// @see http://tools.ietf.org/html/rfc6750#section-2.2
$response->setError(400, 'invalid_request', 'The content type for POST requests must be "application/x-www-form-urlencoded"');
return null;
}
return $request->request($this->config['token_param_name']);
}
// GET method
return $request->query($this->config['token_param_name']);
}
}

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@ -1,22 +0,0 @@
<?php
namespace OAuth2\TokenType;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
/**
* This is not yet supported!
*/
class Mac implements TokenTypeInterface
{
public function getTokenType()
{
return 'mac';
}
public function getAccessTokenParameter(RequestInterface $request, ResponseInterface $response)
{
throw new \LogicException("Not supported");
}
}

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@ -1,21 +0,0 @@
<?php
namespace OAuth2\TokenType;
use OAuth2\RequestInterface;
use OAuth2\ResponseInterface;
interface TokenTypeInterface
{
/**
* Token type identification string
*
* ex: "bearer" or "mac"
*/
public function getTokenType();
/**
* Retrieves the token string from the request object
*/
public function getAccessTokenParameter(RequestInterface $request, ResponseInterface $response);
}

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@ -1,16 +0,0 @@
<?php
namespace OAuth2;
class AutoloadTest extends \PHPUnit_Framework_TestCase
{
public function testClassesExist()
{
// autoloader is called in test/bootstrap.php
$this->assertTrue(class_exists('OAuth2\Server'));
$this->assertTrue(class_exists('OAuth2\Request'));
$this->assertTrue(class_exists('OAuth2\Response'));
$this->assertTrue(class_exists('OAuth2\GrantType\UserCredentials'));
$this->assertTrue(interface_exists('OAuth2\Storage\AccessTokenInterface'));
}
}

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@ -1,476 +0,0 @@
<?php
namespace OAuth2\Controller;
use OAuth2\Storage\Memory;
use OAuth2\Scope;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\GrantType\AuthorizationCode;
use OAuth2\Request;
use OAuth2\Response;
use OAuth2\Request\TestRequest;
class AuthorizeControllerTest extends \PHPUnit_Framework_TestCase
{
public function testNoClientIdResponse()
{
$server = $this->getTestServer();
$request = new Request();
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'No client id supplied');
}
public function testInvalidClientIdResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Fake Client ID', // invalid client id
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'The client id supplied is invalid');
}
public function testNoRedirectUriSuppliedOrStoredResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_uri');
$this->assertEquals($response->getParameter('error_description'), 'No redirect URI was supplied or stored');
}
public function testNoResponseTypeResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'invalid_request');
$this->assertEquals($query['error_description'], 'Invalid or missing response type');
}
public function testInvalidResponseTypeResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'invalid', // invalid response type
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'invalid_request');
$this->assertEquals($query['error_description'], 'Invalid or missing response type');
}
public function testRedirectUriFragmentResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com#fragment', // valid redirect URI
'response_type' => 'code', // invalid response type
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_uri');
$this->assertEquals($response->getParameter('error_description'), 'The redirect URI must not contain a fragment');
}
public function testEnforceState()
{
$server = $this->getTestServer(array('enforce_state' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'invalid_request');
$this->assertEquals($query['error_description'], 'The state parameter is required');
}
public function testDoNotEnforceState()
{
$server = $this->getTestServer(array('enforce_state' => false));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertNotContains('error', $response->getHttpHeader('Location'));
}
public function testEnforceScope()
{
$server = $this->getTestServer();
$scopeStorage = new Memory(array('default_scope' => false, 'supported_scopes' => array('testscope')));
$server->setScopeUtil(new Scope($scopeStorage));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$parts = parse_url($response->getHttpHeader('Location'));
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'invalid_client');
$this->assertEquals($query['error_description'], 'This application requires you specify a scope parameter');
$request->query['scope'] = 'testscope';
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertNotContains('error', $response->getHttpHeader('Location'));
}
public function testInvalidRedirectUri()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID with Redirect Uri', // valid client id
'redirect_uri' => 'http://adobe.com', // invalid redirect URI
'response_type' => 'code',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'redirect_uri_mismatch');
$this->assertEquals($response->getParameter('error_description'), 'The redirect URI provided is missing or does not match');
}
public function testNoRedirectUriWithMultipleRedirectUris()
{
$server = $this->getTestServer();
// create a request with no "redirect_uri" in querystring
$request = new Request(array(
'client_id' => 'Test Client ID with Multiple Redirect Uris', // valid client id
'response_type' => 'code',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_uri');
$this->assertEquals($response->getParameter('error_description'), 'A redirect URI must be supplied when multiple redirect URIs are registered');
}
public function testRedirectUriWithValidRedirectUri()
{
$server = $this->getTestServer();
// create a request with no "redirect_uri" in querystring
$request = new Request(array(
'client_id' => 'Test Client ID with Redirect Uri Parts', // valid client id
'response_type' => 'code',
'redirect_uri' => 'http://user:pass@brentertainment.com:2222/authorize/cb?auth_type=oauth&test=true',
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertContains('code', $response->getHttpHeader('Location'));
}
public function testRedirectUriWithDifferentQueryAndExactMatchRequired()
{
$server = $this->getTestServer(array('require_exact_redirect_uri' => true));
// create a request with no "redirect_uri" in querystring
$request = new Request(array(
'client_id' => 'Test Client ID with Redirect Uri Parts', // valid client id
'response_type' => 'code',
'redirect_uri' => 'http://user:pass@brentertainment.com:2222/authorize/cb?auth_type=oauth&test=true&hereisa=querystring',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'redirect_uri_mismatch');
$this->assertEquals($response->getParameter('error_description'), 'The redirect URI provided is missing or does not match');
}
public function testRedirectUriWithDifferentQueryAndExactMatchNotRequired()
{
$server = $this->getTestServer(array('require_exact_redirect_uri' => false));
// create a request with no "redirect_uri" in querystring
$request = new Request(array(
'client_id' => 'Test Client ID with Redirect Uri Parts', // valid client id
'response_type' => 'code',
'redirect_uri' => 'http://user:pass@brentertainment.com:2222/authorize/cb?auth_type=oauth&test=true&hereisa=querystring',
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertContains('code', $response->getHttpHeader('Location'));
}
public function testMultipleRedirectUris()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID with Multiple Redirect Uris', // valid client id
'redirect_uri' => 'http://brentertainment.com', // valid redirect URI
'response_type' => 'code',
'state' => 'xyz'
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertContains('code', $response->getHttpHeader('Location'));
// call again with different (but still valid) redirect URI
$request->query['redirect_uri'] = 'http://morehazards.com';
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertContains('code', $response->getHttpHeader('Location'));
}
/**
* @see http://tools.ietf.org/html/rfc6749#section-4.1.3
* @see https://github.com/bshaffer/oauth2-server-php/issues/163
*/
public function testNoRedirectUriSuppliedDoesNotRequireTokenRedirectUri()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID with Redirect Uri', // valid client id
'response_type' => 'code',
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertContains('state', $response->getHttpHeader('Location'));
$this->assertStringStartsWith('http://brentertainment.com?code=', $response->getHttpHeader('Location'));
$parts = parse_url($response->getHttpHeader('Location'));
parse_str($parts['query'], $query);
// call token endpoint with no redirect_uri supplied
$request = TestRequest::createPost(array(
'client_id' => 'Test Client ID with Redirect Uri', // valid client id
'client_secret' => 'TestSecret2',
'grant_type' => 'authorization_code',
'code' => $query['code'],
));
$server->handleTokenRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 200);
$this->assertNotNull($response->getParameter('access_token'));
}
public function testUserDeniesAccessResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'access_denied');
$this->assertEquals($query['error_description'], 'The user denied access to your application');
}
public function testCodeQueryParamIsSet()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
$this->assertEquals('http', $parts['scheme']); // same as passed in to redirect_uri
$this->assertEquals('adobe.com', $parts['host']); // same as passed in to redirect_uri
$this->assertArrayHasKey('query', $parts);
$this->assertFalse(isset($parts['fragment']));
// assert fragment is in "application/x-www-form-urlencoded" format
parse_str($parts['query'], $query);
$this->assertNotNull($query);
$this->assertArrayHasKey('code', $query);
// ensure no id_token was saved, since the openid scope wasn't requested
$storage = $server->getStorage('authorization_code');
$code = $storage->getAuthorizationCode($query['code']);
$this->assertTrue(empty($code['id_token']));
// ensure no error was returned
$this->assertFalse(isset($query['error']));
$this->assertFalse(isset($query['error_description']));
}
public function testSuccessfulRequestReturnsStateParameter()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
'state' => 'test', // valid state string (just needs to be passed back to us)
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
$this->assertArrayHasKey('query', $parts);
parse_str($parts['query'], $query);
$this->assertArrayHasKey('state', $query);
$this->assertEquals($query['state'], 'test');
// ensure no error was returned
$this->assertFalse(isset($query['error']));
$this->assertFalse(isset($query['error_description']));
}
public function testSuccessfulRequestStripsExtraParameters()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'code',
'state' => 'test', // valid state string (just needs to be passed back to us)
'fake' => 'something', // extra query param
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$this->assertNotContains('error', $location);
$parts = parse_url($location);
$this->assertFalse(isset($parts['fake']));
$this->assertArrayHasKey('query', $parts);
parse_str($parts['query'], $query);
$this->assertFalse(isset($parmas['fake']));
$this->assertArrayHasKey('state', $query);
$this->assertEquals($query['state'], 'test');
}
public function testSuccessfulOpenidConnectRequest()
{
$server = $this->getTestServer(array(
'use_openid_connect' => true,
'issuer' => 'bojanz',
));
$request = new Request(array(
'client_id' => 'Test Client ID',
'redirect_uri' => 'http://adobe.com',
'response_type' => 'code',
'state' => 'xyz',
'scope' => 'openid',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
$this->assertArrayHasKey('query', $parts);
$this->assertFalse(isset($parts['fragment']));
// assert fragment is in "application/x-www-form-urlencoded" format
parse_str($parts['query'], $query);
$this->assertNotNull($query);
$this->assertArrayHasKey('code', $query);
// ensure no error was returned
$this->assertFalse(isset($query['error']));
$this->assertFalse(isset($query['error_description']));
// confirm that the id_token has been created.
$storage = $server->getStorage('authorization_code');
$code = $storage->getAuthorizationCode($query['code']);
$this->assertTrue(!empty($code['id_token']));
}
public function testCreateController()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$controller = new AuthorizeController($storage);
}
private function getTestServer($config = array())
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, $config);
// Add the two types supported for authorization grant
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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<?php
namespace OAuth2\Controller;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\GrantType\AuthorizationCode;
use OAuth2\Request;
use OAuth2\Response;
class ResourceControllerTest extends \PHPUnit_Framework_TestCase
{
public function testNoAccessToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 401);
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
}
public function testMalformedHeader()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'tH1s i5 B0gU5';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Malformed auth header');
}
public function testMultipleTokensSubmitted()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->request['access_token'] = 'TEST';
$request->query['access_token'] = 'TEST';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Only one method may be used to authenticate at a time (Auth header, GET or POST)');
}
public function testInvalidRequestMethod()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->server['REQUEST_METHOD'] = 'GET';
$request->request['access_token'] = 'TEST';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'When putting the token in the body, the method must be POST or PUT');
}
public function testInvalidContentType()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->server['REQUEST_METHOD'] = 'POST';
$request->server['CONTENT_TYPE'] = 'application/json';
$request->request['access_token'] = 'TEST';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'The content type for POST requests must be "application/x-www-form-urlencoded"');
}
public function testInvalidToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer TESTTOKEN';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 401);
$this->assertEquals($response->getParameter('error'), 'invalid_token');
$this->assertEquals($response->getParameter('error_description'), 'The access token provided is invalid');
}
public function testExpiredToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer accesstoken-expired';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 401);
$this->assertEquals($response->getParameter('error'), 'expired_token');
$this->assertEquals($response->getParameter('error_description'), 'The access token provided has expired');
}
public function testOutOfScopeToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer accesstoken-scope';
$scope = 'outofscope';
$allow = $server->verifyResourceRequest($request, $response = new Response(), $scope);
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 403);
$this->assertEquals($response->getParameter('error'), 'insufficient_scope');
$this->assertEquals($response->getParameter('error_description'), 'The request requires higher privileges than provided by the access token');
// verify the "scope" has been set in the "WWW-Authenticate" header
preg_match('/scope="(.*?)"/', $response->getHttpHeader('WWW-Authenticate'), $matches);
$this->assertEquals(2, count($matches));
$this->assertEquals($matches[1], 'outofscope');
}
public function testMalformedToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer accesstoken-malformed';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertFalse($allow);
$this->assertEquals($response->getStatusCode(), 401);
$this->assertEquals($response->getParameter('error'), 'malformed_token');
$this->assertEquals($response->getParameter('error_description'), 'Malformed token (missing "expires")');
}
public function testValidToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer accesstoken-scope';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertTrue($allow);
}
public function testValidTokenWithScopeParam()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer accesstoken-scope';
$request->query['scope'] = 'testscope';
$allow = $server->verifyResourceRequest($request, $response = new Response());
$this->assertTrue($allow);
}
public function testCreateController()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$tokenType = new \OAuth2\TokenType\Bearer();
$controller = new ResourceController($tokenType, $storage);
}
private function getTestServer($config = array())
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, $config);
// Add the two types supported for authorization grant
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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<?php
namespace OAuth2\Controller;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\GrantType\AuthorizationCode;
use OAuth2\GrantType\ClientCredentials;
use OAuth2\GrantType\UserCredentials;
use OAuth2\Scope;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
class TokenControllerTest extends \PHPUnit_Framework_TestCase
{
public function testNoGrantType()
{
// add the test parameters in memory
$server = $this->getTestServer();
$server->handleTokenRequest(TestRequest::createPost(), $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'The grant type was not specified in the request');
}
public function testInvalidGrantType()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'invalid_grant_type', // invalid grant type
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'unsupported_grant_type');
$this->assertEquals($response->getParameter('error_description'), 'Grant type "invalid_grant_type" not supported');
}
public function testNoClientId()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode',
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'Client credentials were not found in the headers or body');
}
public function testNoClientSecretWithConfidentialClient()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode',
'client_id' => 'Test Client ID', // valid client id
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'This client is invalid or must authenticate using a client secret');
}
public function testNoClientSecretWithEmptySecret()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode-empty-secret',
'client_id' => 'Test Client ID Empty Secret', // valid client id
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 200);
}
public function testInvalidClientId()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode',
'client_id' => 'Fake Client ID', // invalid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'The client credentials are invalid');
}
public function testInvalidClientSecret()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode',
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'Fake Client Secret', // invalid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'The client credentials are invalid');
}
public function testValidTokenResponse()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode', // valid authorization code
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertTrue($response instanceof Response);
$this->assertEquals($response->getStatusCode(), 200);
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
$this->assertNotNull($response->getParameter('access_token'));
$this->assertNotNull($response->getParameter('expires_in'));
$this->assertNotNull($response->getParameter('token_type'));
}
public function testValidClientIdScope()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode',
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'scope' => 'clientscope1 clientscope2'
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 200);
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
$this->assertEquals('clientscope1 clientscope2', $response->getParameter('scope'));
}
public function testInvalidClientIdScope()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'code' => 'testcode-with-scope',
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'scope' => 'clientscope3'
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testEnforceScope()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new ClientCredentials($storage));
$scope = new Scope(array(
'default_scope' => false,
'supported_scopes' => array('testscope')
));
$server->setScopeUtil($scope);
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$response = $server->handleTokenRequest($request);
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'This application requires you specify a scope parameter');
}
public function testCanReceiveAccessTokenUsingPasswordGrantTypeWithoutClientSecret()
{
// add the test parameters in memory
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new UserCredentials($storage));
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID For Password Grant', // valid client id
'username' => 'johndoe', // valid username
'password' => 'password', // valid password for username
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertTrue($response instanceof Response);
$this->assertEquals(200, $response->getStatusCode(), var_export($response, 1));
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
$this->assertNotNull($response->getParameter('access_token'));
$this->assertNotNull($response->getParameter('expires_in'));
$this->assertNotNull($response->getParameter('token_type'));
}
public function testInvalidTokenTypeHintForRevoke()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'token_type_hint' => 'foo',
'token' => 'sometoken'
));
$server->handleRevokeRequest($request, $response = new Response());
$this->assertTrue($response instanceof Response);
$this->assertEquals(400, $response->getStatusCode(), var_export($response, 1));
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Token type hint must be either \'access_token\' or \'refresh_token\'');
}
public function testMissingTokenForRevoke()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'token_type_hint' => 'access_token'
));
$server->handleRevokeRequest($request, $response = new Response());
$this->assertTrue($response instanceof Response);
$this->assertEquals(400, $response->getStatusCode(), var_export($response, 1));
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing token parameter to revoke');
}
public function testInvalidRequestMethodForRevoke()
{
$server = $this->getTestServer();
$request = new TestRequest();
$request->setQuery(array(
'token_type_hint' => 'access_token'
));
$server->handleRevokeRequest($request, $response = new Response());
$this->assertTrue($response instanceof Response);
$this->assertEquals(405, $response->getStatusCode(), var_export($response, 1));
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'The request method must be POST when revoking an access token');
}
public function testCreateController()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$accessToken = new \OAuth2\ResponseType\AccessToken($storage);
$controller = new TokenController($accessToken, $storage);
}
private function getTestServer()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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<?php
namespace OAuth2\Encryption;
use OAuth2\Storage\Bootstrap;
class FirebaseJwtTest extends \PHPUnit_Framework_TestCase
{
private $privateKey;
public function setUp()
{
$this->privateKey = <<<EOD
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
EOD;
}
/** @dataProvider provideClientCredentials */
public function testJwtUtil($client_id, $client_key)
{
$jwtUtil = new FirebaseJwt();
$params = array(
'iss' => $client_id,
'exp' => time() + 1000,
'iat' => time(),
'sub' => 'testuser@ourdomain.com',
'aud' => 'http://myapp.com/oauth/auth',
'scope' => null,
);
$encoded = $jwtUtil->encode($params, $this->privateKey, 'RS256');
// test BC behaviour of trusting the algorithm in the header
$payload = $jwtUtil->decode($encoded, $client_key, array('RS256'));
$this->assertEquals($params, $payload);
// test BC behaviour of not verifying by passing false
$payload = $jwtUtil->decode($encoded, $client_key, false);
$this->assertEquals($params, $payload);
// test the new restricted algorithms header
$payload = $jwtUtil->decode($encoded, $client_key, array('RS256'));
$this->assertEquals($params, $payload);
}
public function testInvalidJwt()
{
$jwtUtil = new FirebaseJwt();
$this->assertFalse($jwtUtil->decode('goob'));
$this->assertFalse($jwtUtil->decode('go.o.b'));
}
/** @dataProvider provideClientCredentials */
public function testInvalidJwtHeader($client_id, $client_key)
{
$jwtUtil = new FirebaseJwt();
$params = array(
'iss' => $client_id,
'exp' => time() + 1000,
'iat' => time(),
'sub' => 'testuser@ourdomain.com',
'aud' => 'http://myapp.com/oauth/auth',
'scope' => null,
);
// testing for algorithm tampering when only RSA256 signing is allowed
// @see https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/
$tampered = $jwtUtil->encode($params, $client_key, 'HS256');
$payload = $jwtUtil->decode($tampered, $client_key, array('RS256'));
$this->assertFalse($payload);
}
public function provideClientCredentials()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$client_id = 'Test Client ID';
$client_key = $storage->getClientKey($client_id, "testuser@ourdomain.com");
return array(
array($client_id, $client_key),
);
}
}

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@ -1,102 +0,0 @@
<?php
namespace OAuth2\Encryption;
use OAuth2\Storage\Bootstrap;
class JwtTest extends \PHPUnit_Framework_TestCase
{
private $privateKey;
public function setUp()
{
$this->privateKey = <<<EOD
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
EOD;
}
/** @dataProvider provideClientCredentials */
public function testJwtUtil($client_id, $client_key)
{
$jwtUtil = new Jwt();
$params = array(
'iss' => $client_id,
'exp' => time() + 1000,
'iat' => time(),
'sub' => 'testuser@ourdomain.com',
'aud' => 'http://myapp.com/oauth/auth',
'scope' => null,
);
$encoded = $jwtUtil->encode($params, $this->privateKey, 'RS256');
// test BC behaviour of trusting the algorithm in the header
$payload = $jwtUtil->decode($encoded, $client_key);
$this->assertEquals($params, $payload);
// test BC behaviour of not verifying by passing false
$payload = $jwtUtil->decode($encoded, $client_key, false);
$this->assertEquals($params, $payload);
// test the new restricted algorithms header
$payload = $jwtUtil->decode($encoded, $client_key, array('RS256'));
$this->assertEquals($params, $payload);
}
public function testInvalidJwt()
{
$jwtUtil = new Jwt();
$this->assertFalse($jwtUtil->decode('goob'));
$this->assertFalse($jwtUtil->decode('go.o.b'));
}
/** @dataProvider provideClientCredentials */
public function testInvalidJwtHeader($client_id, $client_key)
{
$jwtUtil = new Jwt();
$params = array(
'iss' => $client_id,
'exp' => time() + 1000,
'iat' => time(),
'sub' => 'testuser@ourdomain.com',
'aud' => 'http://myapp.com/oauth/auth',
'scope' => null,
);
// testing for algorithm tampering when only RSA256 signing is allowed
// @see https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/
$tampered = $jwtUtil->encode($params, $client_key, 'HS256');
$payload = $jwtUtil->decode($tampered, $client_key, array('RS256'));
$this->assertFalse($payload);
}
public function provideClientCredentials()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$client_id = 'Test Client ID';
$client_key = $storage->getClientKey($client_id, "testuser@ourdomain.com");
return array(
array($client_id, $client_key),
);
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
class AuthorizationCodeTest extends \PHPUnit_Framework_TestCase
{
public function testNoCode()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing parameter: "code" is required');
}
public function testInvalidCode()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'InvalidCode', // invalid authorization code
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Authorization code doesn\'t exist or is invalid for the client');
}
public function testCodeCannotBeUsedTwice()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode', // valid code
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 200);
$this->assertNotNull($response->getParameter('access_token'));
// try to use the same code again
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Authorization code doesn\'t exist or is invalid for the client');
}
public function testExpiredCode()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-expired', // expired authorization code
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'The authorization code has expired');
}
public function testValidCode()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode', // valid code
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
}
public function testValidCodeNoScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-with-scope', // valid code
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1 scope2');
}
public function testValidCodeSameScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-with-scope', // valid code
'scope' => 'scope2 scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope2 scope1');
}
public function testValidCodeLessScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-with-scope', // valid code
'scope' => 'scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1');
}
public function testValidCodeDifferentScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-with-scope', // valid code
'scope' => 'scope3',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testValidCodeInvalidScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-with-scope', // valid code
'scope' => 'invalid-scope',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testValidClientDifferentCode()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Some Other Client', // valid client id
'client_secret' => 'TestSecret3', // valid client secret
'code' => 'testcode', // valid code
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'authorization_code doesn\'t exist or is invalid for the client');
}
private function getTestServer()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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@ -1,159 +0,0 @@
<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Request;
use OAuth2\Response;
class ClientCredentialsTest extends \PHPUnit_Framework_TestCase
{
public function testInvalidCredentials()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'FakeSecret', // valid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'The client credentials are invalid');
}
public function testValidCredentials()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('scope', $token);
$this->assertNull($token['scope']);
}
public function testValidCredentialsWithScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'scope' => 'scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1');
}
public function testValidCredentialsInvalidScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'scope' => 'invalid-scope',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'An unsupported scope was requested');
}
public function testValidCredentialsInHeader()
{
// create with HTTP_AUTHORIZATION in header
$server = $this->getTestServer();
$headers = array('HTTP_AUTHORIZATION' => 'Basic '.base64_encode('Test Client ID:TestSecret'), 'REQUEST_METHOD' => 'POST');
$params = array('grant_type' => 'client_credentials');
$request = new Request(array(), $params, array(), array(), array(), $headers);
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertNotNull($token['access_token']);
// create using PHP Authorization Globals
$headers = array('PHP_AUTH_USER' => 'Test Client ID', 'PHP_AUTH_PW' => 'TestSecret', 'REQUEST_METHOD' => 'POST');
$params = array('grant_type' => 'client_credentials');
$request = new Request(array(), $params, array(), array(), array(), $headers);
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertNotNull($token['access_token']);
}
public function testValidCredentialsInRequest()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertNotNull($token['access_token']);
}
public function testValidCredentialsInQuerystring()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertNotNull($token['access_token']);
}
public function testClientUserIdIsSetInAccessToken()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Client ID With User ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
// verify the user_id was associated with the token
$storage = $server->getStorage('client');
$token = $storage->getAccessToken($token['access_token']);
$this->assertNotNull($token);
$this->assertArrayHasKey('user_id', $token);
$this->assertEquals($token['user_id'], 'brent@brentertainment.com');
}
private function getTestServer()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new ClientCredentials($storage));
return $server;
}
}

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@ -1,143 +0,0 @@
<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request;
use OAuth2\Response;
class ImplicitTest extends \PHPUnit_Framework_TestCase
{
public function testImplicitNotAllowedResponse()
{
$server = $this->getTestServer();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'token', // invalid response type
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'unsupported_response_type');
$this->assertEquals($query['error_description'], 'implicit grant type not supported');
}
public function testUserDeniesAccessResponse()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'token', // valid response type
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), false);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
parse_str($parts['query'], $query);
$this->assertEquals($query['error'], 'access_denied');
$this->assertEquals($query['error_description'], 'The user denied access to your application');
}
public function testSuccessfulRequestFragmentParameter()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'token', // valid response type
'state' => 'xyz',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
$this->assertEquals('http', $parts['scheme']); // same as passed in to redirect_uri
$this->assertEquals('adobe.com', $parts['host']); // same as passed in to redirect_uri
$this->assertArrayHasKey('fragment', $parts);
$this->assertFalse(isset($parts['query']));
// assert fragment is in "application/x-www-form-urlencoded" format
parse_str($parts['fragment'], $params);
$this->assertNotNull($params);
$this->assertArrayHasKey('access_token', $params);
$this->assertArrayHasKey('expires_in', $params);
$this->assertArrayHasKey('token_type', $params);
}
public function testSuccessfulRequestReturnsStateParameter()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'token', // valid response type
'state' => 'test', // valid state string (just needs to be passed back to us)
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
$this->assertArrayHasKey('fragment', $parts);
parse_str($parts['fragment'], $params);
$this->assertArrayHasKey('state', $params);
$this->assertEquals($params['state'], 'test');
}
public function testSuccessfulRequestStripsExtraParameters()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com?fake=something', // valid redirect URI
'response_type' => 'token', // valid response type
'state' => 'test', // valid state string (just needs to be passed back to us)
'fake' => 'something', // add extra param to querystring
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$this->assertNull($response->getParameter('error'));
$this->assertNull($response->getParameter('error_description'));
$location = $response->getHttpHeader('Location');
$parts = parse_url($location);
$this->assertFalse(isset($parts['fake']));
$this->assertArrayHasKey('fragment', $parts);
parse_str($parts['fragment'], $params);
$this->assertFalse(isset($parmas['fake']));
$this->assertArrayHasKey('state', $params);
$this->assertEquals($params['state'], 'test');
}
private function getTestServer($config = array())
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, $config);
// Add the two types supported for authorization grant
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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@ -1,360 +0,0 @@
<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
use OAuth2\Encryption\Jwt;
class JwtBearerTest extends \PHPUnit_Framework_TestCase
{
private $privateKey;
public function setUp()
{
$this->privateKey = <<<EOD
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
EOD;
}
public function testMalformedJWT()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Get the jwt and break it
$jwt = $this->getJWT();
$jwt = substr_replace($jwt, 'broken', 3, 6);
$request->request['assertion'] = $jwt;
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'JWT is malformed');
}
public function testBrokenSignature()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Get the jwt and break signature
$jwt = $this->getJWT() . 'notSupposeToBeHere';
$request->request['assertion'] = $jwt;
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'JWT failed signature verification');
}
public function testExpiredJWT()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Get an expired JWT
$jwt = $this->getJWT(1234);
$request->request['assertion'] = $jwt;
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'JWT has expired');
}
public function testBadExp()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Get an expired JWT
$jwt = $this->getJWT('badtimestamp');
$request->request['assertion'] = $jwt;
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Expiration (exp) time must be a unix time stamp');
}
public function testNoAssert()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Do not pass the assert (JWT)
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing parameters: "assertion" required');
}
public function testNotBefore()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Get a future NBF
$jwt = $this->getJWT(null, time() + 10000);
$request->request['assertion'] = $jwt;
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'JWT cannot be used before the Not Before (nbf) time');
}
public function testBadNotBefore()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
));
//Get a non timestamp nbf
$jwt = $this->getJWT(null, 'notatimestamp');
$request->request['assertion'] = $jwt;
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Not Before (nbf) time must be a unix time stamp');
}
public function testNonMatchingAudience()
{
$server = $this->getTestServer('http://google.com/oauth/o/auth');
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(),
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid audience (aud)');
}
public function testBadClientID()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(null, null, null, 'bad_client_id'),
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid issuer (iss) or subject (sub) provided');
}
public function testBadSubject()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(null, null, 'anotheruser@ourdomain,com'),
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid issuer (iss) or subject (sub) provided');
}
public function testMissingKey()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(null, null, null, 'Missing Key Cli,nt'),
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid issuer (iss) or subject (sub) provided');
}
public function testValidJwt()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(), // valid assertion
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
}
public function testValidJwtWithScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(null, null, null, 'Test Client ID'), // valid assertion
'scope' => 'scope1', // valid scope
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1');
}
public function testValidJwtInvalidScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(null, null, null, 'Test Client ID'), // valid assertion
'scope' => 'invalid-scope', // invalid scope
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'An unsupported scope was requested');
}
public function testValidJti()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(null, null, 'testuser@ourdomain.com', 'Test Client ID', 'unused_jti'), // valid assertion with invalid scope
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
}
public function testInvalidJti()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(99999999900, null, 'testuser@ourdomain.com', 'Test Client ID', 'used_jti'), // valid assertion with invalid scope
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'JSON Token Identifier (jti) has already been used');
}
public function testJtiReplayAttack()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer', // valid grant type
'assertion' => $this->getJWT(99999999900, null, 'testuser@ourdomain.com', 'Test Client ID', 'totally_new_jti'), // valid assertion with invalid scope
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
//Replay the same request
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'JSON Token Identifier (jti) has already been used');
}
/**
* Generates a JWT
* @param $exp The expiration date. If the current time is greater than the exp, the JWT is invalid.
* @param $nbf The "not before" time. If the current time is less than the nbf, the JWT is invalid.
* @param $sub The subject we are acting on behalf of. This could be the email address of the user in the system.
* @param $iss The issuer, usually the client_id.
* @return string
*/
private function getJWT($exp = null, $nbf = null, $sub = null, $iss = 'Test Client ID', $jti = null)
{
if (!$exp) {
$exp = time() + 1000;
}
if (!$sub) {
$sub = "testuser@ourdomain.com";
}
$params = array(
'iss' => $iss,
'exp' => $exp,
'iat' => time(),
'sub' => $sub,
'aud' => 'http://myapp.com/oauth/auth',
);
if ($nbf) {
$params['nbf'] = $nbf;
}
if ($jti) {
$params['jti'] = $jti;
}
$jwtUtil = new Jwt();
return $jwtUtil->encode($params, $this->privateKey, 'RS256');
}
private function getTestServer($audience = 'http://myapp.com/oauth/auth')
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new JwtBearer($storage, $audience, new Jwt()));
return $server;
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
class RefreshTokenTest extends \PHPUnit_Framework_TestCase
{
private $storage;
public function testNoRefreshToken()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing parameter: "refresh_token" is required');
}
public function testInvalidRefreshToken()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'fake-token', // invalid refresh token
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid refresh token');
}
public function testValidRefreshTokenWithNewRefreshTokenInResponse()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage, array('always_issue_new_refresh_token' => true)));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, new Response());
$this->assertTrue(isset($token['refresh_token']), 'refresh token should always refresh');
$refresh_token = $this->storage->getRefreshToken($token['refresh_token']);
$this->assertNotNull($refresh_token);
$this->assertEquals($refresh_token['refresh_token'], $token['refresh_token']);
$this->assertEquals($refresh_token['client_id'], $request->request('client_id'));
$this->assertTrue($token['refresh_token'] != 'test-refreshtoken', 'the refresh token returned is not the one used');
$used_token = $this->storage->getRefreshToken('test-refreshtoken');
$this->assertFalse($used_token, 'the refresh token used is no longer valid');
}
public function testValidRefreshTokenDoesNotUnsetToken()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage, array(
'always_issue_new_refresh_token' => true,
'unset_refresh_token_after_use' => false,
)));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, new Response());
$this->assertTrue(isset($token['refresh_token']), 'refresh token should always refresh');
$used_token = $this->storage->getRefreshToken('test-refreshtoken');
$this->assertNotNull($used_token, 'the refresh token used is still valid');
}
public function testValidRefreshTokenWithNoRefreshTokenInResponse()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage, array('always_issue_new_refresh_token' => false)));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, new Response());
$this->assertFalse(isset($token['refresh_token']), 'refresh token should not be returned');
$used_token = $this->storage->getRefreshToken('test-refreshtoken');
$this->assertNotNull($used_token, 'the refresh token used is still valid');
}
public function testValidRefreshTokenSameScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'scope2 scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope2 scope1');
}
public function testValidRefreshTokenLessScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1');
}
public function testValidRefreshTokenDifferentScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'scope3',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testValidRefreshTokenInvalidScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'invalid-scope',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testValidClientDifferentRefreshToken()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Some Other Client', // valid client id
'client_secret' => 'TestSecret3', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'refresh_token doesn\'t exist or is invalid for the client');
}
private function getTestServer()
{
$this->storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($this->storage);
return $server;
}
}

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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
class UserCredentialsTest extends \PHPUnit_Framework_TestCase
{
public function testNoUsername()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'password' => 'testpass', // valid password
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing parameters: "username" and "password" required');
}
public function testNoPassword()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'test-username', // valid username
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing parameters: "username" and "password" required');
}
public function testInvalidUsername()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'fake-username', // valid username
'password' => 'testpass', // valid password
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 401);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid username and password combination');
}
public function testInvalidPassword()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'test-username', // valid username
'password' => 'fakepass', // invalid password
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 401);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid username and password combination');
}
public function testValidCredentials()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'test-username', // valid username
'password' => 'testpass', // valid password
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
}
public function testValidCredentialsWithScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'test-username', // valid username
'password' => 'testpass', // valid password
'scope' => 'scope1', // valid scope
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1');
}
public function testValidCredentialsInvalidScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'test-username', // valid username
'password' => 'testpass', // valid password
'scope' => 'invalid-scope',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'An unsupported scope was requested');
}
public function testNoSecretWithPublicClient()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID Empty Secret', // valid public client
'username' => 'test-username', // valid username
'password' => 'testpass', // valid password
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
}
public function testNoSecretWithConfidentialClient()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid public client
'username' => 'test-username', // valid username
'password' => 'testpass', // valid password
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_client');
$this->assertEquals($response->getParameter('error_description'), 'This client is invalid or must authenticate using a client secret');
}
private function getTestServer()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage);
$server->addGrantType(new UserCredentials($storage));
return $server;
}
}

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<?php
namespace OAuth2\OpenID\Controller;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request;
use OAuth2\Response;
class AuthorizeControllerTest extends \PHPUnit_Framework_TestCase
{
public function testValidateAuthorizeRequest()
{
$server = $this->getTestServer();
$response = new Response();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'id_token',
'state' => 'af0ifjsldkj',
'nonce' => 'n-0S6_WzA2Mj',
));
// Test valid id_token request
$server->handleAuthorizeRequest($request, $response, true);
$parts = parse_url($response->getHttpHeader('Location'));
parse_str($parts['fragment'], $query);
$this->assertEquals('n-0S6_WzA2Mj', $server->getAuthorizeController()->getNonce());
$this->assertEquals($query['state'], 'af0ifjsldkj');
$this->assertArrayHasKey('id_token', $query);
$this->assertArrayHasKey('state', $query);
$this->assertArrayNotHasKey('access_token', $query);
$this->assertArrayNotHasKey('expires_in', $query);
$this->assertArrayNotHasKey('token_type', $query);
// Test valid token id_token request
$request->query['response_type'] = 'id_token token';
$server->handleAuthorizeRequest($request, $response, true);
$parts = parse_url($response->getHttpHeader('Location'));
parse_str($parts['fragment'], $query);
$this->assertEquals('n-0S6_WzA2Mj', $server->getAuthorizeController()->getNonce());
$this->assertEquals($query['state'], 'af0ifjsldkj');
$this->assertArrayHasKey('access_token', $query);
$this->assertArrayHasKey('expires_in', $query);
$this->assertArrayHasKey('token_type', $query);
$this->assertArrayHasKey('state', $query);
$this->assertArrayHasKey('id_token', $query);
// assert that with multiple-valued response types, order does not matter
$request->query['response_type'] = 'token id_token';
$server->handleAuthorizeRequest($request, $response, true);
$parts = parse_url($response->getHttpHeader('Location'));
parse_str($parts['fragment'], $query);
$this->assertEquals('n-0S6_WzA2Mj', $server->getAuthorizeController()->getNonce());
$this->assertEquals($query['state'], 'af0ifjsldkj');
$this->assertArrayHasKey('access_token', $query);
$this->assertArrayHasKey('expires_in', $query);
$this->assertArrayHasKey('token_type', $query);
$this->assertArrayHasKey('state', $query);
$this->assertArrayHasKey('id_token', $query);
// assert that with multiple-valued response types with extra spaces do not matter
$request->query['response_type'] = ' token id_token ';
$server->handleAuthorizeRequest($request, $response, true);
$parts = parse_url($response->getHttpHeader('Location'));
parse_str($parts['fragment'], $query);
$this->assertEquals('n-0S6_WzA2Mj', $server->getAuthorizeController()->getNonce());
$this->assertEquals($query['state'], 'af0ifjsldkj');
$this->assertArrayHasKey('access_token', $query);
$this->assertArrayHasKey('expires_in', $query);
$this->assertArrayHasKey('token_type', $query);
$this->assertArrayHasKey('state', $query);
$this->assertArrayHasKey('id_token', $query);
}
public function testMissingNonce()
{
$server = $this->getTestServer();
$authorize = $server->getAuthorizeController();
$response = new Response();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'id_token',
'state' => 'xyz',
));
// Test missing nonce for 'id_token' response type
$server->handleAuthorizeRequest($request, $response, true);
$params = $response->getParameters();
$this->assertEquals($params['error'], 'invalid_nonce');
$this->assertEquals($params['error_description'], 'This application requires you specify a nonce parameter');
// Test missing nonce for 'id_token token' response type
$request->query['response_type'] = 'id_token token';
$server->handleAuthorizeRequest($request, $response, true);
$params = $response->getParameters();
$this->assertEquals($params['error'], 'invalid_nonce');
$this->assertEquals($params['error_description'], 'This application requires you specify a nonce parameter');
}
public function testNotGrantedApplication()
{
$server = $this->getTestServer();
$response = new Response();
$request = new Request(array(
'client_id' => 'Test Client ID', // valid client id
'redirect_uri' => 'http://adobe.com', // valid redirect URI
'response_type' => 'id_token',
'state' => 'af0ifjsldkj',
'nonce' => 'n-0S6_WzA2Mj',
));
// Test not approved application
$server->handleAuthorizeRequest($request, $response, false);
$params = $response->getParameters();
$this->assertEquals($params['error'], 'consent_required');
$this->assertEquals($params['error_description'], 'The user denied access to your application');
// Test not approved application with prompt parameter
$request->query['prompt'] = 'none';
$server->handleAuthorizeRequest($request, $response, false);
$params = $response->getParameters();
$this->assertEquals($params['error'], 'login_required');
$this->assertEquals($params['error_description'], 'The user must log in');
// Test not approved application with user_id set
$request->query['prompt'] = 'none';
$server->handleAuthorizeRequest($request, $response, false, 'some-user-id');
$params = $response->getParameters();
$this->assertEquals($params['error'], 'interaction_required');
$this->assertEquals($params['error_description'], 'The user must grant access to your application');
}
public function testNeedsIdToken()
{
$server = $this->getTestServer();
$authorize = $server->getAuthorizeController();
$this->assertTrue($authorize->needsIdToken('openid'));
$this->assertTrue($authorize->needsIdToken('openid profile'));
$this->assertFalse($authorize->needsIdToken(''));
$this->assertFalse($authorize->needsIdToken('some-scope'));
}
private function getTestServer($config = array())
{
$config += array(
'use_openid_connect' => true,
'issuer' => 'phpunit',
'allow_implicit' => true
);
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, $config);
return $server;
}
}

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<?php
namespace OAuth2\OpenID\Controller;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request;
use OAuth2\Response;
class UserInfoControllerTest extends \PHPUnit_Framework_TestCase
{
public function testCreateController()
{
$tokenType = new \OAuth2\TokenType\Bearer();
$storage = new \OAuth2\Storage\Memory();
$controller = new UserInfoController($tokenType, $storage, $storage);
$response = new Response();
$controller->handleUserInfoRequest(new Request(), $response);
$this->assertEquals(401, $response->getStatusCode());
}
public function testValidToken()
{
$server = $this->getTestServer();
$request = Request::createFromGlobals();
$request->headers['AUTHORIZATION'] = 'Bearer accesstoken-openid-connect';
$response = new Response();
$server->handleUserInfoRequest($request, $response);
$parameters = $response->getParameters();
$this->assertEquals($parameters['sub'], 'testuser');
$this->assertEquals($parameters['email'], 'testuser@test.com');
$this->assertEquals($parameters['email_verified'], true);
}
private function getTestServer($config = array())
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, $config);
return $server;
}
}

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<?php
namespace OAuth2\OpenID\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
class AuthorizationCodeTest extends \PHPUnit_Framework_TestCase
{
public function testValidCode()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-openid', // valid code
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('id_token', $token);
$this->assertEquals('test_id_token', $token['id_token']);
// this is only true if "offline_access" was requested
$this->assertFalse(isset($token['refresh_token']));
}
public function testOfflineAccess()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'authorization_code', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'code' => 'testcode-openid', // valid code
'scope' => 'offline_access', // valid code
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('id_token', $token);
$this->assertEquals('test_id_token', $token['id_token']);
$this->assertTrue(isset($token['refresh_token']));
}
private function getTestServer()
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, array('use_openid_connect' => true));
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\Server;
use OAuth2\Request;
use OAuth2\Response;
use OAuth2\Storage\Bootstrap;
use OAuth2\GrantType\ClientCredentials;
class CodeIdTokenTest extends \PHPUnit_Framework_TestCase
{
public function testHandleAuthorizeRequest()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = new Request(array(
'response_type' => 'code id_token',
'redirect_uri' => 'http://adobe.com',
'client_id' => 'Test Client ID',
'scope' => 'openid',
'state' => 'test',
'nonce' => 'test',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$this->assertNotContains('error', $location);
$parts = parse_url($location);
$this->assertArrayHasKey('query', $parts);
// assert fragment is in "application/x-www-form-urlencoded" format
parse_str($parts['query'], $params);
$this->assertNotNull($params);
$this->assertArrayHasKey('id_token', $params);
$this->assertArrayHasKey('code', $params);
// validate ID Token
$parts = explode('.', $params['id_token']);
foreach ($parts as &$part) {
// Each part is a base64url encoded json string.
$part = str_replace(array('-', '_'), array('+', '/'), $part);
$part = base64_decode($part);
$part = json_decode($part, true);
}
list($header, $claims, $signature) = $parts;
$this->assertArrayHasKey('iss', $claims);
$this->assertArrayHasKey('sub', $claims);
$this->assertArrayHasKey('aud', $claims);
$this->assertArrayHasKey('iat', $claims);
$this->assertArrayHasKey('exp', $claims);
$this->assertArrayHasKey('auth_time', $claims);
$this->assertArrayHasKey('nonce', $claims);
// only exists if an access token was granted along with the id_token
$this->assertArrayNotHasKey('at_hash', $claims);
$this->assertEquals($claims['iss'], 'test');
$this->assertEquals($claims['aud'], 'Test Client ID');
$this->assertEquals($claims['nonce'], 'test');
$duration = $claims['exp'] - $claims['iat'];
$this->assertEquals($duration, 3600);
}
private function getTestServer($config = array())
{
$config += array(
'use_openid_connect' => true,
'issuer' => 'test',
'id_lifetime' => 3600,
'allow_implicit' => true,
);
$memoryStorage = Bootstrap::getInstance()->getMemoryStorage();
$responseTypes = array(
'code' => $code = new AuthorizationCode($memoryStorage),
'id_token' => $idToken = new IdToken($memoryStorage, $memoryStorage, $config),
'code id_token' => new CodeIdToken($code, $idToken),
);
$server = new Server($memoryStorage, $config, array(), $responseTypes);
$server->addGrantType(new ClientCredentials($memoryStorage));
return $server;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\Server;
use OAuth2\Request;
use OAuth2\Response;
use OAuth2\Storage\Bootstrap;
use OAuth2\GrantType\ClientCredentials;
use OAuth2\Encryption\Jwt;
class IdTokenTest extends \PHPUnit_Framework_TestCase
{
public function testValidateAuthorizeRequest()
{
$query = array(
'response_type' => 'id_token',
'redirect_uri' => 'http://adobe.com',
'client_id' => 'Test Client ID',
'scope' => 'openid',
'state' => 'test',
);
// attempt to do the request without a nonce.
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request($query);
$valid = $server->validateAuthorizeRequest($request, $response = new Response());
// Add a nonce and retry.
$query['nonce'] = 'test';
$request = new Request($query);
$valid = $server->validateAuthorizeRequest($request, $response = new Response());
$this->assertTrue($valid);
}
public function testHandleAuthorizeRequest()
{
// add the test parameters in memory
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'response_type' => 'id_token',
'redirect_uri' => 'http://adobe.com',
'client_id' => 'Test Client ID',
'scope' => 'openid email',
'state' => 'test',
'nonce' => 'test',
));
$user_id = 'testuser';
$server->handleAuthorizeRequest($request, $response = new Response(), true, $user_id);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$this->assertNotContains('error', $location);
$parts = parse_url($location);
$this->assertArrayHasKey('fragment', $parts);
$this->assertFalse(isset($parts['query']));
// assert fragment is in "application/x-www-form-urlencoded" format
parse_str($parts['fragment'], $params);
$this->assertNotNull($params);
$this->assertArrayHasKey('id_token', $params);
$this->assertArrayNotHasKey('access_token', $params);
$this->validateIdToken($params['id_token']);
}
public function testPassInAuthTime()
{
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'response_type' => 'id_token',
'redirect_uri' => 'http://adobe.com',
'client_id' => 'Test Client ID',
'scope' => 'openid email',
'state' => 'test',
'nonce' => 'test',
));
// test with a scalar user id
$user_id = 'testuser123';
$server->handleAuthorizeRequest($request, $response = new Response(), true, $user_id);
list($header, $payload, $signature) = $this->extractTokenDataFromResponse($response);
$this->assertTrue(is_array($payload));
$this->assertArrayHasKey('sub', $payload);
$this->assertEquals($user_id, $payload['sub']);
$this->assertArrayHasKey('auth_time', $payload);
// test with an array of user info
$userInfo = array(
'user_id' => 'testuser1234',
'auth_time' => date('Y-m-d H:i:s', strtotime('20 minutes ago')
));
$server->handleAuthorizeRequest($request, $response = new Response(), true, $userInfo);
list($header, $payload, $signature) = $this->extractTokenDataFromResponse($response);
$this->assertTrue(is_array($payload));
$this->assertArrayHasKey('sub', $payload);
$this->assertEquals($userInfo['user_id'], $payload['sub']);
$this->assertArrayHasKey('auth_time', $payload);
$this->assertEquals($userInfo['auth_time'], $payload['auth_time']);
}
private function extractTokenDataFromResponse(Response $response)
{
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$this->assertNotContains('error', $location);
$parts = parse_url($location);
$this->assertArrayHasKey('fragment', $parts);
$this->assertFalse(isset($parts['query']));
parse_str($parts['fragment'], $params);
$this->assertNotNull($params);
$this->assertArrayHasKey('id_token', $params);
$this->assertArrayNotHasKey('access_token', $params);
list($headb64, $payloadb64, $signature) = explode('.', $params['id_token']);
$jwt = new Jwt();
$header = json_decode($jwt->urlSafeB64Decode($headb64), true);
$payload = json_decode($jwt->urlSafeB64Decode($payloadb64), true);
return array($header, $payload, $signature);
}
private function validateIdToken($id_token)
{
$parts = explode('.', $id_token);
foreach ($parts as &$part) {
// Each part is a base64url encoded json string.
$part = str_replace(array('-', '_'), array('+', '/'), $part);
$part = base64_decode($part);
$part = json_decode($part, true);
}
list($header, $claims, $signature) = $parts;
$this->assertArrayHasKey('iss', $claims);
$this->assertArrayHasKey('sub', $claims);
$this->assertArrayHasKey('aud', $claims);
$this->assertArrayHasKey('iat', $claims);
$this->assertArrayHasKey('exp', $claims);
$this->assertArrayHasKey('auth_time', $claims);
$this->assertArrayHasKey('nonce', $claims);
$this->assertArrayHasKey('email', $claims);
$this->assertArrayHasKey('email_verified', $claims);
$this->assertEquals($claims['iss'], 'test');
$this->assertEquals($claims['aud'], 'Test Client ID');
$this->assertEquals($claims['nonce'], 'test');
$this->assertEquals($claims['email'], 'testuser@test.com');
$duration = $claims['exp'] - $claims['iat'];
$this->assertEquals($duration, 3600);
}
private function getTestServer($config = array())
{
$config += array(
'use_openid_connect' => true,
'issuer' => 'test',
'id_lifetime' => 3600,
);
$memoryStorage = Bootstrap::getInstance()->getMemoryStorage();
$memoryStorage->supportedScopes[] = 'email';
$storage = array(
'client' => $memoryStorage,
'scope' => $memoryStorage,
);
$responseTypes = array(
'id_token' => new IdToken($memoryStorage, $memoryStorage, $config),
);
$server = new Server($storage, $config, array(), $responseTypes);
$server->addGrantType(new ClientCredentials($memoryStorage));
return $server;
}
}

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<?php
namespace OAuth2\OpenID\ResponseType;
use OAuth2\Server;
use OAuth2\Request;
use OAuth2\Response;
use OAuth2\Storage\Bootstrap;
use OAuth2\GrantType\ClientCredentials;
use OAuth2\ResponseType\AccessToken;
class IdTokenTokenTest extends \PHPUnit_Framework_TestCase
{
public function testHandleAuthorizeRequest()
{
// add the test parameters in memory
$server = $this->getTestServer(array('allow_implicit' => true));
$request = new Request(array(
'response_type' => 'id_token token',
'redirect_uri' => 'http://adobe.com',
'client_id' => 'Test Client ID',
'scope' => 'openid',
'state' => 'test',
'nonce' => 'test',
));
$server->handleAuthorizeRequest($request, $response = new Response(), true);
$this->assertEquals($response->getStatusCode(), 302);
$location = $response->getHttpHeader('Location');
$this->assertNotContains('error', $location);
$parts = parse_url($location);
$this->assertArrayHasKey('fragment', $parts);
$this->assertFalse(isset($parts['query']));
// assert fragment is in "application/x-www-form-urlencoded" format
parse_str($parts['fragment'], $params);
$this->assertNotNull($params);
$this->assertArrayHasKey('id_token', $params);
$this->assertArrayHasKey('access_token', $params);
// validate ID Token
$parts = explode('.', $params['id_token']);
foreach ($parts as &$part) {
// Each part is a base64url encoded json string.
$part = str_replace(array('-', '_'), array('+', '/'), $part);
$part = base64_decode($part);
$part = json_decode($part, true);
}
list($header, $claims, $signature) = $parts;
$this->assertArrayHasKey('iss', $claims);
$this->assertArrayHasKey('sub', $claims);
$this->assertArrayHasKey('aud', $claims);
$this->assertArrayHasKey('iat', $claims);
$this->assertArrayHasKey('exp', $claims);
$this->assertArrayHasKey('auth_time', $claims);
$this->assertArrayHasKey('nonce', $claims);
$this->assertArrayHasKey('at_hash', $claims);
$this->assertEquals($claims['iss'], 'test');
$this->assertEquals($claims['aud'], 'Test Client ID');
$this->assertEquals($claims['nonce'], 'test');
$duration = $claims['exp'] - $claims['iat'];
$this->assertEquals($duration, 3600);
}
private function getTestServer($config = array())
{
$config += array(
'use_openid_connect' => true,
'issuer' => 'test',
'id_lifetime' => 3600,
);
$memoryStorage = Bootstrap::getInstance()->getMemoryStorage();
$responseTypes = array(
'token' => $token = new AccessToken($memoryStorage, $memoryStorage),
'id_token' => $idToken = new IdToken($memoryStorage, $memoryStorage, $config),
'id_token token' => new IdTokenToken($token, $idToken),
);
$server = new Server($memoryStorage, $config, array(), $responseTypes);
$server->addGrantType(new ClientCredentials($memoryStorage));
return $server;
}
}

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<?php
namespace OAuth2\OpenID\Storage;
use OAuth2\Storage\BaseTest;
use OAuth2\Storage\NullStorage;
class AuthorizationCodeTest extends BaseTest
{
/** @dataProvider provideStorage */
public function testCreateAuthorizationCode($storage)
{
if ($storage instanceof NullStorage) {
$this->markTestSkipped('Skipped Storage: ' . $storage->getMessage());
return;
}
if (!$storage instanceof AuthorizationCodeInterface) {
return;
}
// assert code we are about to add does not exist
$code = $storage->getAuthorizationCode('new-openid-code');
$this->assertFalse($code);
// add new code
$expires = time() + 20;
$scope = null;
$id_token = 'fake_id_token';
$success = $storage->setAuthorizationCode('new-openid-code', 'client ID', 'SOMEUSERID', 'http://example.com', $expires, $scope, $id_token);
$this->assertTrue($success);
$code = $storage->getAuthorizationCode('new-openid-code');
$this->assertNotNull($code);
$this->assertArrayHasKey('authorization_code', $code);
$this->assertArrayHasKey('client_id', $code);
$this->assertArrayHasKey('user_id', $code);
$this->assertArrayHasKey('redirect_uri', $code);
$this->assertArrayHasKey('expires', $code);
$this->assertEquals($code['authorization_code'], 'new-openid-code');
$this->assertEquals($code['client_id'], 'client ID');
$this->assertEquals($code['user_id'], 'SOMEUSERID');
$this->assertEquals($code['redirect_uri'], 'http://example.com');
$this->assertEquals($code['expires'], $expires);
$this->assertEquals($code['id_token'], $id_token);
// change existing code
$expires = time() + 42;
$new_id_token = 'fake_id_token-2';
$success = $storage->setAuthorizationCode('new-openid-code', 'client ID2', 'SOMEOTHERID', 'http://example.org', $expires, $scope, $new_id_token);
$this->assertTrue($success);
$code = $storage->getAuthorizationCode('new-openid-code');
$this->assertNotNull($code);
$this->assertArrayHasKey('authorization_code', $code);
$this->assertArrayHasKey('client_id', $code);
$this->assertArrayHasKey('user_id', $code);
$this->assertArrayHasKey('redirect_uri', $code);
$this->assertArrayHasKey('expires', $code);
$this->assertEquals($code['authorization_code'], 'new-openid-code');
$this->assertEquals($code['client_id'], 'client ID2');
$this->assertEquals($code['user_id'], 'SOMEOTHERID');
$this->assertEquals($code['redirect_uri'], 'http://example.org');
$this->assertEquals($code['expires'], $expires);
$this->assertEquals($code['id_token'], $new_id_token);
}
/** @dataProvider provideStorage */
public function testRemoveIdTokenFromAuthorizationCode($storage)
{
// add new code
$expires = time() + 20;
$scope = null;
$id_token = 'fake_id_token_to_remove';
$authcode = 'new-openid-code-'.rand();
$success = $storage->setAuthorizationCode($authcode, 'client ID', 'SOMEUSERID', 'http://example.com', $expires, $scope, $id_token);
$this->assertTrue($success);
// verify params were set
$code = $storage->getAuthorizationCode($authcode);
$this->assertNotNull($code);
$this->assertArrayHasKey('id_token', $code);
$this->assertEquals($code['id_token'], $id_token);
// remove the id_token
$success = $storage->setAuthorizationCode($authcode, 'client ID', 'SOMEUSERID', 'http://example.com', $expires, $scope, null);
// verify the "id_token" is now null
$code = $storage->getAuthorizationCode($authcode);
$this->assertNotNull($code);
$this->assertArrayHasKey('id_token', $code);
$this->assertEquals($code['id_token'], null);
}
}

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@ -1,41 +0,0 @@
<?php
namespace OAuth2\OpenID\Storage;
use OAuth2\Storage\BaseTest;
use OAuth2\Storage\NullStorage;
class UserClaimsTest extends BaseTest
{
/** @dataProvider provideStorage */
public function testGetUserClaims($storage)
{
if ($storage instanceof NullStorage) {
$this->markTestSkipped('Skipped Storage: ' . $storage->getMessage());
return;
}
if (!$storage instanceof UserClaimsInterface) {
// incompatible storage
return;
}
// invalid user
$claims = $storage->getUserClaims('fake-user', '');
$this->assertFalse($claims);
// valid user (no scope)
$claims = $storage->getUserClaims('testuser', '');
/* assert the decoded token is the same */
$this->assertFalse(isset($claims['email']));
// valid user
$claims = $storage->getUserClaims('testuser', 'email');
/* assert the decoded token is the same */
$this->assertEquals($claims['email'], "testuser@test.com");
$this->assertEquals($claims['email_verified'], true);
}
}

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@ -1,98 +0,0 @@
<?php
namespace OAuth2;
use OAuth2\Request\TestRequest;
use OAuth2\Storage\Bootstrap;
use OAuth2\GrantType\AuthorizationCode;
class RequestTest extends \PHPUnit_Framework_TestCase
{
public function testRequestOverride()
{
$request = new TestRequest();
$server = $this->getTestServer();
// Smoke test for override request class
// $server->handleTokenRequest($request, $response = new Response());
// $this->assertInstanceOf('Response', $response);
// $server->handleAuthorizeRequest($request, $response = new Response(), true);
// $this->assertInstanceOf('Response', $response);
// $response = $server->verifyResourceRequest($request, $response = new Response());
// $this->assertTrue(is_bool($response));
/*** make some valid requests ***/
// Valid Token Request
$request->setPost(array(
'grant_type' => 'authorization_code',
'client_id' => 'Test Client ID',
'client_secret' => 'TestSecret',
'code' => 'testcode',
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 200);
$this->assertNull($response->getParameter('error'));
$this->assertNotNUll($response->getParameter('access_token'));
}
public function testHeadersReturnsValueByKey()
{
$request = new Request(
array(),
array(),
array(),
array(),
array(),
array(),
array(),
array('AUTHORIZATION' => 'Basic secret')
);
$this->assertEquals('Basic secret', $request->headers('AUTHORIZATION'));
}
public function testHeadersReturnsDefaultIfHeaderNotPresent()
{
$request = new Request();
$this->assertEquals('Bearer', $request->headers('AUTHORIZATION', 'Bearer'));
}
public function testHeadersIsCaseInsensitive()
{
$request = new Request(
array(),
array(),
array(),
array(),
array(),
array(),
array(),
array('AUTHORIZATION' => 'Basic secret')
);
$this->assertEquals('Basic secret', $request->headers('Authorization'));
}
public function testRequestReturnsPostParamIfNoQueryParamAvailable()
{
$request = new Request(
array(),
array('client_id' => 'correct')
);
$this->assertEquals('correct', $request->query('client_id', $request->request('client_id')));
}
private function getTestServer($config = array())
{
$storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($storage, $config);
// Add the two types supported for authorization grant
$server->addGrantType(new AuthorizationCode($storage));
return $server;
}
}

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@ -1,17 +0,0 @@
<?php
namespace OAuth2;
class ResponseTest extends \PHPUnit_Framework_TestCase
{
public function testRenderAsXml()
{
$response = new Response(array(
'foo' => 'bar',
'halland' => 'oates',
));
$string = $response->getResponseBody('xml');
$this->assertContains('<response><foo>bar</foo><halland>oates</halland></response>', $string);
}
}

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@ -1,107 +0,0 @@
<?php
namespace OAuth2\ResponseType;
use OAuth2\Server;
use OAuth2\Storage\Memory;
class AccessTokenTest extends \PHPUnit_Framework_TestCase
{
public function testRevokeAccessTokenWithTypeHint()
{
$tokenStorage = new Memory(array(
'access_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getAccessToken('revoke'));
$accessToken = new AccessToken($tokenStorage);
$accessToken->revokeToken('revoke', 'access_token');
$this->assertFalse($tokenStorage->getAccessToken('revoke'));
}
public function testRevokeAccessTokenWithoutTypeHint()
{
$tokenStorage = new Memory(array(
'access_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getAccessToken('revoke'));
$accessToken = new AccessToken($tokenStorage);
$accessToken->revokeToken('revoke');
$this->assertFalse($tokenStorage->getAccessToken('revoke'));
}
public function testRevokeRefreshTokenWithTypeHint()
{
$tokenStorage = new Memory(array(
'refresh_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getRefreshToken('revoke'));
$accessToken = new AccessToken(new Memory, $tokenStorage);
$accessToken->revokeToken('revoke', 'refresh_token');
$this->assertFalse($tokenStorage->getRefreshToken('revoke'));
}
public function testRevokeRefreshTokenWithoutTypeHint()
{
$tokenStorage = new Memory(array(
'refresh_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getRefreshToken('revoke'));
$accessToken = new AccessToken(new Memory, $tokenStorage);
$accessToken->revokeToken('revoke');
$this->assertFalse($tokenStorage->getRefreshToken('revoke'));
}
public function testRevokeAccessTokenWithRefreshTokenTypeHint()
{
$tokenStorage = new Memory(array(
'access_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getAccessToken('revoke'));
$accessToken = new AccessToken($tokenStorage);
$accessToken->revokeToken('revoke', 'refresh_token');
$this->assertFalse($tokenStorage->getAccessToken('revoke'));
}
public function testRevokeAccessTokenWithBogusTypeHint()
{
$tokenStorage = new Memory(array(
'access_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getAccessToken('revoke'));
$accessToken = new AccessToken($tokenStorage);
$accessToken->revokeToken('revoke', 'foo');
$this->assertFalse($tokenStorage->getAccessToken('revoke'));
}
public function testRevokeRefreshTokenWithBogusTypeHint()
{
$tokenStorage = new Memory(array(
'refresh_tokens' => array(
'revoke' => array('mytoken'),
),
));
$this->assertEquals(array('mytoken'), $tokenStorage->getRefreshToken('revoke'));
$accessToken = new AccessToken(new Memory, $tokenStorage);
$accessToken->revokeToken('revoke', 'foo');
$this->assertFalse($tokenStorage->getRefreshToken('revoke'));
}
}

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@ -1,160 +0,0 @@
<?php
namespace OAuth2\ResponseType;
use OAuth2\Server;
use OAuth2\Response;
use OAuth2\Request\TestRequest;
use OAuth2\Storage\Bootstrap;
use OAuth2\Storage\JwtAccessToken as JwtAccessTokenStorage;
use OAuth2\GrantType\ClientCredentials;
use OAuth2\GrantType\UserCredentials;
use OAuth2\GrantType\RefreshToken;
use OAuth2\Encryption\Jwt;
class JwtAccessTokenTest extends \PHPUnit_Framework_TestCase
{
public function testCreateAccessToken()
{
$server = $this->getTestServer();
$jwtResponseType = $server->getResponseType('token');
$accessToken = $jwtResponseType->createAccessToken('Test Client ID', 123, 'test', false);
$jwt = new Jwt;
$decodedAccessToken = $jwt->decode($accessToken['access_token'], null, false);
$this->assertArrayHasKey('id', $decodedAccessToken);
$this->assertArrayHasKey('jti', $decodedAccessToken);
$this->assertArrayHasKey('iss', $decodedAccessToken);
$this->assertArrayHasKey('aud', $decodedAccessToken);
$this->assertArrayHasKey('exp', $decodedAccessToken);
$this->assertArrayHasKey('iat', $decodedAccessToken);
$this->assertArrayHasKey('token_type', $decodedAccessToken);
$this->assertArrayHasKey('scope', $decodedAccessToken);
$this->assertEquals('https://api.example.com', $decodedAccessToken['iss']);
$this->assertEquals('Test Client ID', $decodedAccessToken['aud']);
$this->assertEquals(123, $decodedAccessToken['sub']);
$delta = $decodedAccessToken['exp'] - $decodedAccessToken['iat'];
$this->assertEquals(3600, $delta);
$this->assertEquals($decodedAccessToken['id'], $decodedAccessToken['jti']);
}
public function testGrantJwtAccessToken()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertNotNull($response->getParameter('access_token'));
$this->assertEquals(2, substr_count($response->getParameter('access_token'), '.'));
}
public function testAccessResourceWithJwtAccessToken()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertNotNull($JwtAccessToken = $response->getParameter('access_token'));
// make a call to the resource server using the crypto token
$request = TestRequest::createPost(array(
'access_token' => $JwtAccessToken,
));
$this->assertTrue($server->verifyResourceRequest($request));
}
public function testAccessResourceWithJwtAccessTokenUsingSecondaryStorage()
{
// add the test parameters in memory
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'client_credentials', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertNotNull($JwtAccessToken = $response->getParameter('access_token'));
// make a call to the resource server using the crypto token
$request = TestRequest::createPost(array(
'access_token' => $JwtAccessToken,
));
// create a resource server with the "memory" storage from the grant server
$resourceServer = new Server($server->getStorage('client_credentials'));
$this->assertTrue($resourceServer->verifyResourceRequest($request));
}
public function testJwtAccessTokenWithRefreshToken()
{
$server = $this->getTestServer();
// add "UserCredentials" grant type and "JwtAccessToken" response type
// and ensure "JwtAccessToken" response type has "RefreshToken" storage
$memoryStorage = Bootstrap::getInstance()->getMemoryStorage();
$server->addGrantType(new UserCredentials($memoryStorage));
$server->addGrantType(new RefreshToken($memoryStorage));
$server->addResponseType(new JwtAccessToken($memoryStorage, $memoryStorage, $memoryStorage), 'token');
$request = TestRequest::createPost(array(
'grant_type' => 'password', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'username' => 'test-username', // valid username
'password' => 'testpass', // valid password
));
// make the call to grant a crypto token
$server->handleTokenRequest($request, $response = new Response());
$this->assertNotNull($JwtAccessToken = $response->getParameter('access_token'));
$this->assertNotNull($refreshToken = $response->getParameter('refresh_token'));
// decode token and make sure refresh_token isn't set
list($header, $payload, $signature) = explode('.', $JwtAccessToken);
$decodedToken = json_decode(base64_decode($payload), true);
$this->assertFalse(array_key_exists('refresh_token', $decodedToken));
// use the refresh token to get another access token
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token',
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => $refreshToken,
));
$server->handleTokenRequest($request, $response = new Response());
$this->assertNotNull($response->getParameter('access_token'));
}
private function getTestServer()
{
$memoryStorage = Bootstrap::getInstance()->getMemoryStorage();
$storage = array(
'access_token' => new JwtAccessTokenStorage($memoryStorage),
'client' => $memoryStorage,
'client_credentials' => $memoryStorage,
);
$server = new Server($storage);
$server->addGrantType(new ClientCredentials($memoryStorage));
// make the "token" response type a JwtAccessToken
$config = array('issuer' => 'https://api.example.com');
$server->addResponseType(new JwtAccessToken($memoryStorage, $memoryStorage, null, $config));
return $server;
}
}

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