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-rw-r--r--library/oauth2/src/OAuth2/Autoloader.php48
-rw-r--r--library/oauth2/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php15
-rw-r--r--library/oauth2/src/OAuth2/ClientAssertionType/HttpBasic.php123
-rw-r--r--library/oauth2/src/OAuth2/Controller/AuthorizeController.php388
-rw-r--r--library/oauth2/src/OAuth2/Controller/AuthorizeControllerInterface.php43
-rw-r--r--library/oauth2/src/OAuth2/Controller/ResourceController.php111
-rw-r--r--library/oauth2/src/OAuth2/Controller/ResourceControllerInterface.php26
-rw-r--r--library/oauth2/src/OAuth2/Controller/TokenController.php278
-rw-r--r--library/oauth2/src/OAuth2/Controller/TokenControllerInterface.php32
-rw-r--r--library/oauth2/src/OAuth2/Encryption/EncryptionInterface.php11
-rw-r--r--library/oauth2/src/OAuth2/Encryption/FirebaseJwt.php47
-rw-r--r--library/oauth2/src/OAuth2/Encryption/Jwt.php173
-rw-r--r--library/oauth2/src/OAuth2/GrantType/AuthorizationCode.php100
-rw-r--r--library/oauth2/src/OAuth2/GrantType/ClientCredentials.php67
-rw-r--r--library/oauth2/src/OAuth2/GrantType/GrantTypeInterface.php20
-rw-r--r--library/oauth2/src/OAuth2/GrantType/JwtBearer.php226
-rw-r--r--library/oauth2/src/OAuth2/GrantType/RefreshToken.php111
-rw-r--r--library/oauth2/src/OAuth2/GrantType/UserCredentials.php83
-rw-r--r--library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeController.php106
-rw-r--r--library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php10
-rw-r--r--library/oauth2/src/OAuth2/OpenID/Controller/UserInfoController.php58
-rw-r--r--library/oauth2/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php23
-rw-r--r--library/oauth2/src/OAuth2/OpenID/GrantType/AuthorizationCode.php33
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php60
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php27
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdToken.php24
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php9
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/IdToken.php124
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php29
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenToken.php27
-rw-r--r--library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php9
-rw-r--r--library/oauth2/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php37
-rw-r--r--library/oauth2/src/OAuth2/OpenID/Storage/UserClaimsInterface.php38
-rw-r--r--library/oauth2/src/OAuth2/Request.php213
-rw-r--r--library/oauth2/src/OAuth2/RequestInterface.php16
-rw-r--r--library/oauth2/src/OAuth2/Response.php369
-rw-r--r--library/oauth2/src/OAuth2/ResponseInterface.php24
-rw-r--r--library/oauth2/src/OAuth2/ResponseType/AccessToken.php194
-rw-r--r--library/oauth2/src/OAuth2/ResponseType/AccessTokenInterface.php34
-rw-r--r--library/oauth2/src/OAuth2/ResponseType/AuthorizationCode.php100
-rw-r--r--library/oauth2/src/OAuth2/ResponseType/AuthorizationCodeInterface.php30
-rw-r--r--library/oauth2/src/OAuth2/ResponseType/JwtAccessToken.php124
-rw-r--r--library/oauth2/src/OAuth2/ResponseType/ResponseTypeInterface.php8
-rw-r--r--library/oauth2/src/OAuth2/Scope.php103
-rw-r--r--library/oauth2/src/OAuth2/ScopeInterface.php40
-rw-r--r--library/oauth2/src/OAuth2/Server.php832
-rw-r--r--library/oauth2/src/OAuth2/Storage/AccessTokenInterface.php64
-rw-r--r--library/oauth2/src/OAuth2/Storage/AuthorizationCodeInterface.php86
-rw-r--r--library/oauth2/src/OAuth2/Storage/Cassandra.php480
-rw-r--r--library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php49
-rw-r--r--library/oauth2/src/OAuth2/Storage/ClientInterface.php66
-rwxr-xr-xlibrary/oauth2/src/OAuth2/Storage/CouchbaseDB.php331
-rw-r--r--library/oauth2/src/OAuth2/Storage/DynamoDB.php540
-rw-r--r--library/oauth2/src/OAuth2/Storage/JwtAccessToken.php88
-rw-r--r--library/oauth2/src/OAuth2/Storage/JwtAccessTokenInterface.php14
-rw-r--r--library/oauth2/src/OAuth2/Storage/JwtBearerInterface.php74
-rw-r--r--library/oauth2/src/OAuth2/Storage/Memory.php381
-rw-r--r--library/oauth2/src/OAuth2/Storage/Mongo.php339
-rw-r--r--library/oauth2/src/OAuth2/Storage/Pdo.php553
-rw-r--r--library/oauth2/src/OAuth2/Storage/PublicKeyInterface.php16
-rw-r--r--library/oauth2/src/OAuth2/Storage/Redis.php321
-rw-r--r--library/oauth2/src/OAuth2/Storage/RefreshTokenInterface.php82
-rw-r--r--library/oauth2/src/OAuth2/Storage/ScopeInterface.php46
-rw-r--r--library/oauth2/src/OAuth2/Storage/UserCredentialsInterface.php52
-rw-r--r--library/oauth2/src/OAuth2/TokenType/Bearer.php130
-rw-r--r--library/oauth2/src/OAuth2/TokenType/Mac.php22
-rw-r--r--library/oauth2/src/OAuth2/TokenType/TokenTypeInterface.php21
67 files changed, 0 insertions, 8358 deletions
diff --git a/library/oauth2/src/OAuth2/Autoloader.php b/library/oauth2/src/OAuth2/Autoloader.php
deleted file mode 100644
index ecfb6ba75..000000000
--- a/library/oauth2/src/OAuth2/Autoloader.php
+++ /dev/null
@@ -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;
- }
- }
-}
diff --git a/library/oauth2/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php b/library/oauth2/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php
deleted file mode 100644
index 29c7171b5..000000000
--- a/library/oauth2/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?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();
-}
diff --git a/library/oauth2/src/OAuth2/ClientAssertionType/HttpBasic.php b/library/oauth2/src/OAuth2/ClientAssertionType/HttpBasic.php
deleted file mode 100644
index 0ecb7e18d..000000000
--- a/library/oauth2/src/OAuth2/ClientAssertionType/HttpBasic.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Controller/AuthorizeController.php b/library/oauth2/src/OAuth2/Controller/AuthorizeController.php
deleted file mode 100644
index a9a722587..000000000
--- a/library/oauth2/src/OAuth2/Controller/AuthorizeController.php
+++ /dev/null
@@ -1,388 +0,0 @@
-<?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 ((empty($clientScope) && !$this->scopeUtil->scopeExists($requestedScope))
- || (!empty($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 = explode(' ', $registeredUriString);
- foreach ($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 {
- $registered_uri_length = strlen($registered_uri);
- if ($registered_uri_length === 0) {
- return false;
- }
-
- // the input uri is validated against the registered uri using case-insensitive match of the initial string
- // i.e. additional query parameters may be applied
- if (strcasecmp(substr($inputUri, 0, $registered_uri_length), $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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Controller/AuthorizeControllerInterface.php b/library/oauth2/src/OAuth2/Controller/AuthorizeControllerInterface.php
deleted file mode 100644
index fa07ae8d2..000000000
--- a/library/oauth2/src/OAuth2/Controller/AuthorizeControllerInterface.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/Controller/ResourceController.php b/library/oauth2/src/OAuth2/Controller/ResourceController.php
deleted file mode 100644
index e8588188f..000000000
--- a/library/oauth2/src/OAuth2/Controller/ResourceController.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?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 $this->token;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Controller/ResourceControllerInterface.php b/library/oauth2/src/OAuth2/Controller/ResourceControllerInterface.php
deleted file mode 100644
index 611421935..000000000
--- a/library/oauth2/src/OAuth2/Controller/ResourceControllerInterface.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-namespace OAuth2\Controller;
-
-use OAuth2\RequestInterface;
-use OAuth2\ResponseInterface;
-
-/**
- * This controller is called when a "resource" is requested.
- * call verifyResourceRequest in order to determine if the request
- * contains a valid token.
- *
- * ex:
- * > if (!$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);
-}
diff --git a/library/oauth2/src/OAuth2/Controller/TokenController.php b/library/oauth2/src/OAuth2/Controller/TokenController.php
deleted file mode 100644
index 42dab892f..000000000
--- a/library/oauth2/src/OAuth2/Controller/TokenController.php
+++ /dev/null
@@ -1,278 +0,0 @@
-<?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',
- 'Content-Type' => 'application/json'
- ));
- }
- }
-
- /**
- * 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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Controller/TokenControllerInterface.php b/library/oauth2/src/OAuth2/Controller/TokenControllerInterface.php
deleted file mode 100644
index 72d72570f..000000000
--- a/library/oauth2/src/OAuth2/Controller/TokenControllerInterface.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?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 $response);
-}
diff --git a/library/oauth2/src/OAuth2/Encryption/EncryptionInterface.php b/library/oauth2/src/OAuth2/Encryption/EncryptionInterface.php
deleted file mode 100644
index 2d336c664..000000000
--- a/library/oauth2/src/OAuth2/Encryption/EncryptionInterface.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-namespace OAuth2\Encryption;
-
-interface EncryptionInterface
-{
- public function encode($payload, $key, $algorithm = null);
- public function decode($payload, $key, $algorithm = null);
- public function urlSafeB64Encode($data);
- public function urlSafeB64Decode($b64);
-}
diff --git a/library/oauth2/src/OAuth2/Encryption/FirebaseJwt.php b/library/oauth2/src/OAuth2/Encryption/FirebaseJwt.php
deleted file mode 100644
index 1b527e0a0..000000000
--- a/library/oauth2/src/OAuth2/Encryption/FirebaseJwt.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-namespace OAuth2\Encryption;
-
-/**
- * Bridge file to use the firebase/php-jwt package for JWT encoding and decoding.
- * @author Francis Chuang <francis.chuang@gmail.com>
- */
-class FirebaseJwt implements EncryptionInterface
-{
- public function __construct()
- {
- if (!class_exists('\JWT')) {
- throw new \ErrorException('firebase/php-jwt must be installed to use this feature. You can do this by running "composer require firebase/php-jwt"');
- }
- }
-
- public function encode($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($b64);
- }
-}
diff --git a/library/oauth2/src/OAuth2/Encryption/Jwt.php b/library/oauth2/src/OAuth2/Encryption/Jwt.php
deleted file mode 100644
index ee576e643..000000000
--- a/library/oauth2/src/OAuth2/Encryption/Jwt.php
+++ /dev/null
@@ -1,173 +0,0 @@
-<?php
-
-namespace OAuth2\Encryption;
-
-/**
- * @link https://github.com/F21/jwt
- * @author F21
- */
-class Jwt implements EncryptionInterface
-{
- public function encode($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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/GrantType/AuthorizationCode.php b/library/oauth2/src/OAuth2/GrantType/AuthorizationCode.php
deleted file mode 100644
index e8995204c..000000000
--- a/library/oauth2/src/OAuth2/GrantType/AuthorizationCode.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/GrantType/ClientCredentials.php b/library/oauth2/src/OAuth2/GrantType/ClientCredentials.php
deleted file mode 100644
index f953e4e8d..000000000
--- a/library/oauth2/src/OAuth2/GrantType/ClientCredentials.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?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());
- }
- }
-}
diff --git a/library/oauth2/src/OAuth2/GrantType/GrantTypeInterface.php b/library/oauth2/src/OAuth2/GrantType/GrantTypeInterface.php
deleted file mode 100644
index 98489e9c1..000000000
--- a/library/oauth2/src/OAuth2/GrantType/GrantTypeInterface.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/GrantType/JwtBearer.php b/library/oauth2/src/OAuth2/GrantType/JwtBearer.php
deleted file mode 100644
index bb11a6954..000000000
--- a/library/oauth2/src/OAuth2/GrantType/JwtBearer.php
+++ /dev/null
@@ -1,226 +0,0 @@
-<?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);
- }
-}
diff --git a/library/oauth2/src/OAuth2/GrantType/RefreshToken.php b/library/oauth2/src/OAuth2/GrantType/RefreshToken.php
deleted file mode 100644
index e55385222..000000000
--- a/library/oauth2/src/OAuth2/GrantType/RefreshToken.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/GrantType/UserCredentials.php b/library/oauth2/src/OAuth2/GrantType/UserCredentials.php
deleted file mode 100644
index f165538ba..000000000
--- a/library/oauth2/src/OAuth2/GrantType/UserCredentials.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?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);
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeController.php b/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeController.php
deleted file mode 100644
index c9b5c6af7..000000000
--- a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeController.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php b/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php
deleted file mode 100644
index 1e231d844..000000000
--- a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?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';
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoController.php b/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoController.php
deleted file mode 100644
index 30cb942d0..000000000
--- a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoController.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?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);
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php b/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php
deleted file mode 100644
index a89049d49..000000000
--- a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/GrantType/AuthorizationCode.php b/library/oauth2/src/OAuth2/OpenID/GrantType/AuthorizationCode.php
deleted file mode 100644
index 8ed1edc26..000000000
--- a/library/oauth2/src/OAuth2/OpenID/GrantType/AuthorizationCode.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php
deleted file mode 100644
index 8971954c5..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php
deleted file mode 100644
index ea4779255..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdToken.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdToken.php
deleted file mode 100644
index ac7764d6c..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdToken.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?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);
- $resultIdToken = $this->idToken->getAuthorizeResponse($params, $user_id);
- $result[1]['query']['id_token'] = $resultIdToken[1]['fragment']['id_token'];
-
- return $result;
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php
deleted file mode 100644
index 629adcca8..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-namespace OAuth2\OpenID\ResponseType;
-
-use OAuth2\ResponseType\ResponseTypeInterface;
-
-interface CodeIdTokenInterface extends ResponseTypeInterface
-{
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdToken.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/IdToken.php
deleted file mode 100644
index 97777fbf2..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdToken.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?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, true);
- $at_hash = substr($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);
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php
deleted file mode 100644
index 0bd2f8391..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenToken.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenToken.php
deleted file mode 100644
index f0c59799b..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenToken.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php b/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php
deleted file mode 100644
index ac13e2032..000000000
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-namespace OAuth2\OpenID\ResponseType;
-
-use OAuth2\ResponseType\ResponseTypeInterface;
-
-interface IdTokenTokenInterface extends ResponseTypeInterface
-{
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php b/library/oauth2/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php
deleted file mode 100644
index 51dd867ec..000000000
--- a/library/oauth2/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/OpenID/Storage/UserClaimsInterface.php b/library/oauth2/src/OAuth2/OpenID/Storage/UserClaimsInterface.php
deleted file mode 100644
index f230bef9e..000000000
--- a/library/oauth2/src/OAuth2/OpenID/Storage/UserClaimsInterface.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/Request.php b/library/oauth2/src/OAuth2/Request.php
deleted file mode 100644
index c92cee821..000000000
--- a/library/oauth2/src/OAuth2/Request.php
+++ /dev/null
@@ -1,213 +0,0 @@
-<?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 $request;
- }
-}
diff --git a/library/oauth2/src/OAuth2/RequestInterface.php b/library/oauth2/src/OAuth2/RequestInterface.php
deleted file mode 100644
index 8a70d5fad..000000000
--- a/library/oauth2/src/OAuth2/RequestInterface.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-namespace OAuth2;
-
-interface RequestInterface
-{
- public function query($name, $default = null);
-
- public function request($name, $default = null);
-
- public function server($name, $default = null);
-
- public function headers($name, $default = null);
-
- public function getAllQueryParameters();
-}
diff --git a/library/oauth2/src/OAuth2/Response.php b/library/oauth2/src/OAuth2/Response.php
deleted file mode 100644
index d8eabe79e..000000000
--- a/library/oauth2/src/OAuth2/Response.php
+++ /dev/null
@@ -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]);
- }
-}
diff --git a/library/oauth2/src/OAuth2/ResponseInterface.php b/library/oauth2/src/OAuth2/ResponseInterface.php
deleted file mode 100644
index c99b5f7d1..000000000
--- a/library/oauth2/src/OAuth2/ResponseInterface.php
+++ /dev/null
@@ -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);
-}
diff --git a/library/oauth2/src/OAuth2/ResponseType/AccessToken.php b/library/oauth2/src/OAuth2/ResponseType/AccessToken.php
deleted file mode 100644
index b235ad0c5..000000000
--- a/library/oauth2/src/OAuth2/ResponseType/AccessToken.php
+++ /dev/null
@@ -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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/ResponseType/AccessTokenInterface.php b/library/oauth2/src/OAuth2/ResponseType/AccessTokenInterface.php
deleted file mode 100644
index 4bd3928d8..000000000
--- a/library/oauth2/src/OAuth2/ResponseType/AccessTokenInterface.php
+++ /dev/null
@@ -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);
-}
diff --git a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCode.php b/library/oauth2/src/OAuth2/ResponseType/AuthorizationCode.php
deleted file mode 100644
index 6a305fd75..000000000
--- a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCode.php
+++ /dev/null
@@ -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);
- }
-}
diff --git a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCodeInterface.php b/library/oauth2/src/OAuth2/ResponseType/AuthorizationCodeInterface.php
deleted file mode 100644
index df777e221..000000000
--- a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCodeInterface.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/ResponseType/JwtAccessToken.php b/library/oauth2/src/OAuth2/ResponseType/JwtAccessToken.php
deleted file mode 100644
index 3942fe41e..000000000
--- a/library/oauth2/src/OAuth2/ResponseType/JwtAccessToken.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?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, $algorithm);
- }
-}
diff --git a/library/oauth2/src/OAuth2/ResponseType/ResponseTypeInterface.php b/library/oauth2/src/OAuth2/ResponseType/ResponseTypeInterface.php
deleted file mode 100644
index f8e26a5b0..000000000
--- a/library/oauth2/src/OAuth2/ResponseType/ResponseTypeInterface.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-namespace OAuth2\ResponseType;
-
-interface ResponseTypeInterface
-{
- public function getAuthorizeResponse($params, $user_id = null);
-}
diff --git a/library/oauth2/src/OAuth2/Scope.php b/library/oauth2/src/OAuth2/Scope.php
deleted file mode 100644
index c44350bfd..000000000
--- a/library/oauth2/src/OAuth2/Scope.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?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');
- }
-}
diff --git a/library/oauth2/src/OAuth2/ScopeInterface.php b/library/oauth2/src/OAuth2/ScopeInterface.php
deleted file mode 100644
index 5b60f9aee..000000000
--- a/library/oauth2/src/OAuth2/ScopeInterface.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/Server.php b/library/oauth2/src/OAuth2/Server.php
deleted file mode 100644
index 171a4f069..000000000
--- a/library/oauth2/src/OAuth2/Server.php
+++ /dev/null
@@ -1,832 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/AccessTokenInterface.php b/library/oauth2/src/OAuth2/Storage/AccessTokenInterface.php
deleted file mode 100644
index 1819158af..000000000
--- a/library/oauth2/src/OAuth2/Storage/AccessTokenInterface.php
+++ /dev/null
@@ -1,64 +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 $access_token
- * Access token to be expired.
- *
- * @return BOOL true if an access token was unset, false if not
- * @ingroup oauth2_section_6
- *
- * @todo v2.0 include this method in interface. Omitted to maintain BC in v1.x
- */
- //public function unsetAccessToken($access_token);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/AuthorizationCodeInterface.php b/library/oauth2/src/OAuth2/Storage/AuthorizationCodeInterface.php
deleted file mode 100644
index 3beb0e437..000000000
--- a/library/oauth2/src/OAuth2/Storage/AuthorizationCodeInterface.php
+++ /dev/null
@@ -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);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/Cassandra.php b/library/oauth2/src/OAuth2/Storage/Cassandra.php
deleted file mode 100644
index 602e8a058..000000000
--- a/library/oauth2/src/OAuth2/Storage/Cassandra.php
+++ /dev/null
@@ -1,480 +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, $this->config['column_family']);
-
- if ($cf->get_count($key) > 0) {
- try {
- // __data key set as C* requires a field
- $cf->remove($key, array('__data'));
- } catch (\Exception $e) {
- return false;
- }
-
- return true;
- }
-
- return false;
- }
-
- /* AuthorizationCodeInterface */
- public function getAuthorizationCode($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'] == $this->hashPassword($password);
- }
-
- // use a secure hashing algorithm when storing passwords. Override this for your application
- protected function hashPassword($password)
- {
- return sha1($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 = $this->hashPassword($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($client['client_secret']);;
- }
-
- /* ClientInterface */
- public function getClientDetails($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;
- }
-
-}
diff --git a/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php b/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php
deleted file mode 100644
index 3318c6966..000000000
--- a/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/ClientInterface.php b/library/oauth2/src/OAuth2/Storage/ClientInterface.php
deleted file mode 100644
index 09a5bffc1..000000000
--- a/library/oauth2/src/OAuth2/Storage/ClientInterface.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/CouchbaseDB.php b/library/oauth2/src/OAuth2/Storage/CouchbaseDB.php
deleted file mode 100755
index 1eb55f027..000000000
--- a/library/oauth2/src/OAuth2/Storage/CouchbaseDB.php
+++ /dev/null
@@ -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.');
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/DynamoDB.php b/library/oauth2/src/OAuth2/Storage/DynamoDB.php
deleted file mode 100644
index 8347ab258..000000000
--- a/library/oauth2/src/OAuth2/Storage/DynamoDB.php
+++ /dev/null
@@ -1,540 +0,0 @@
-<?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, 'self::isNotEmpty');
-
- $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, 'self::isNotEmpty');
-
- $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)),
- 'ReturnValues' => 'ALL_OLD',
- ));
-
- return null !== $result->get('Attributes');
- }
-
- /* OAuth2\Storage\AuthorizationCodeInterface */
- public function getAuthorizationCode($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, 'self::isNotEmpty');
-
- $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, 'self::isNotEmpty');
-
- $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'] == $this->hashPassword($password);
- }
-
- // use a secure hashing algorithm when storing passwords. Override this for your application
- protected function hashPassword($password)
- {
- return sha1($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 = $this->hashPassword($password);
-
- $clientData = compact('username', 'password', 'first_name', 'last_name');
- $clientData = array_filter($clientData, 'self::isNotEmpty');
-
- $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 $result;
- }
-
- private static function isNotEmpty($value)
- {
- return null !== $value && '' !== $value;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/JwtAccessToken.php b/library/oauth2/src/OAuth2/Storage/JwtAccessToken.php
deleted file mode 100644
index 75b49d301..000000000
--- a/library/oauth2/src/OAuth2/Storage/JwtAccessToken.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?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;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/JwtAccessTokenInterface.php b/library/oauth2/src/OAuth2/Storage/JwtAccessTokenInterface.php
deleted file mode 100644
index 3abb2aa2d..000000000
--- a/library/oauth2/src/OAuth2/Storage/JwtAccessTokenInterface.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?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
-{
-
-}
diff --git a/library/oauth2/src/OAuth2/Storage/JwtBearerInterface.php b/library/oauth2/src/OAuth2/Storage/JwtBearerInterface.php
deleted file mode 100644
index c83aa72ea..000000000
--- a/library/oauth2/src/OAuth2/Storage/JwtBearerInterface.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?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);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/Memory.php b/library/oauth2/src/OAuth2/Storage/Memory.php
deleted file mode 100644
index 42d833ccb..000000000
--- a/library/oauth2/src/OAuth2/Storage/Memory.php
+++ /dev/null
@@ -1,381 +0,0 @@
-<?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 {
- $userClaims = array_merge($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 $userClaims;
- }
-
- /* ClientCredentialsInterface */
- public function checkClientCredentials($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($refresh_token)
- {
- if (isset($this->refreshTokens[$refresh_token])) {
- unset($this->refreshTokens[$refresh_token]);
-
- return true;
- }
-
- return false;
- }
-
- public function setRefreshTokens($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($access_token)
- {
- if (isset($this->accessTokens[$access_token])) {
- unset($this->accessTokens[$access_token]);
-
- return true;
- }
-
- return false;
- }
-
- public function scopeExists($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';
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/Mongo.php b/library/oauth2/src/OAuth2/Storage/Mongo.php
deleted file mode 100644
index cef35e5e9..000000000
--- a/library/oauth2/src/OAuth2/Storage/Mongo.php
+++ /dev/null
@@ -1,339 +0,0 @@
-<?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)
- {
- $result = $this->collection('access_token_table')->remove(array(
- 'access_token' => $access_token
- ), array('w' => 1));
-
- return $result['n'] > 0;
- }
-
-
- /* AuthorizationCodeInterface */
- public function getAuthorizationCode($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)
- {
- $result = $this->collection('refresh_token_table')->remove(array(
- 'refresh_token' => $refresh_token
- ), array('w' => 1));
-
- return $result['n'] > 0;
- }
-
- // plaintext passwords are bad! Override this for your application
- protected function checkPassword($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.');
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/Pdo.php b/library/oauth2/src/OAuth2/Storage/Pdo.php
deleted file mode 100644
index ae5107e29..000000000
--- a/library/oauth2/src/OAuth2/Storage/Pdo.php
+++ /dev/null
@@ -1,553 +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']));
-
- $stmt->execute(compact('access_token'));
-
- return $stmt->rowCount() > 0;
- }
-
- /* OAuth2\Storage\AuthorizationCodeInterface */
- public function getAuthorizationCode($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']));
-
- $stmt->execute(compact('refresh_token'));
-
- return $stmt->rowCount() > 0;
- }
-
- // plaintext passwords are bad! Override this for your application
- protected function checkPassword($user, $password)
- {
- return $user['password'] == $this->hashPassword($password);
- }
-
- // use a secure hashing algorithm when storing passwords. Override this for your application
- protected function hashPassword($password)
- {
- return sha1($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 = $this->hashPassword($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),
- 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 {$this->config['jti_table']} (
- issuer VARCHAR(80) NOT NULL,
- subject VARCHAR(80),
- audience VARCHAR(80),
- expires TIMESTAMP NOT NULL,
- jti VARCHAR(2000) NOT NULL
- );
-
- CREATE TABLE {$this->config['public_key_table']} (
- client_id VARCHAR(80),
- public_key VARCHAR(2000),
- private_key VARCHAR(2000),
- encryption_algorithm VARCHAR(100) DEFAULT 'RS256'
- )
-";
-
- return $sql;
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/PublicKeyInterface.php b/library/oauth2/src/OAuth2/Storage/PublicKeyInterface.php
deleted file mode 100644
index 108418d3a..000000000
--- a/library/oauth2/src/OAuth2/Storage/PublicKeyInterface.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-namespace OAuth2\Storage;
-
-/**
- * Implement this interface to specify where the OAuth2 Server
- * should get public/private key information
- *
- * @author Brent Shaffer <bshafs at gmail dot com>
- */
-interface PublicKeyInterface
-{
- public function getPublicKey($client_id = null);
- public function getPrivateKey($client_id = null);
- public function getEncryptionAlgorithm($client_id = null);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/Redis.php b/library/oauth2/src/OAuth2/Storage/Redis.php
deleted file mode 100644
index e6294e22d..000000000
--- a/library/oauth2/src/OAuth2/Storage/Redis.php
+++ /dev/null
@@ -1,321 +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($client['client_secret']);
- }
-
- /* ClientInterface */
- public function getClientDetails($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)
- {
- $result = $this->expireValue($this->config['refresh_token_key'] . $refresh_token);
-
- return $result > 0;
- }
-
- /* AccessTokenInterface */
- public function getAccessToken($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)
- {
- $result = $this->expireValue($this->config['access_token_key'] . $access_token);
-
- return $result > 0;
- }
-
- /* ScopeInterface */
- public function scopeExists($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.');
- }
-}
diff --git a/library/oauth2/src/OAuth2/Storage/RefreshTokenInterface.php b/library/oauth2/src/OAuth2/Storage/RefreshTokenInterface.php
deleted file mode 100644
index 0273f2125..000000000
--- a/library/oauth2/src/OAuth2/Storage/RefreshTokenInterface.php
+++ /dev/null
@@ -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);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/ScopeInterface.php b/library/oauth2/src/OAuth2/Storage/ScopeInterface.php
deleted file mode 100644
index a8292269b..000000000
--- a/library/oauth2/src/OAuth2/Storage/ScopeInterface.php
+++ /dev/null
@@ -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);
-}
diff --git a/library/oauth2/src/OAuth2/Storage/UserCredentialsInterface.php b/library/oauth2/src/OAuth2/Storage/UserCredentialsInterface.php
deleted file mode 100644
index 6e0fd7bad..000000000
--- a/library/oauth2/src/OAuth2/Storage/UserCredentialsInterface.php
+++ /dev/null
@@ -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);
-}
diff --git a/library/oauth2/src/OAuth2/TokenType/Bearer.php b/library/oauth2/src/OAuth2/TokenType/Bearer.php
deleted file mode 100644
index 8ac8596ac..000000000
--- a/library/oauth2/src/OAuth2/TokenType/Bearer.php
+++ /dev/null
@@ -1,130 +0,0 @@
-<?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']);
- }
-}
diff --git a/library/oauth2/src/OAuth2/TokenType/Mac.php b/library/oauth2/src/OAuth2/TokenType/Mac.php
deleted file mode 100644
index fe6a86aa6..000000000
--- a/library/oauth2/src/OAuth2/TokenType/Mac.php
+++ /dev/null
@@ -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");
- }
-}
diff --git a/library/oauth2/src/OAuth2/TokenType/TokenTypeInterface.php b/library/oauth2/src/OAuth2/TokenType/TokenTypeInterface.php
deleted file mode 100644
index ad77d4a25..000000000
--- a/library/oauth2/src/OAuth2/TokenType/TokenTypeInterface.php
+++ /dev/null
@@ -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);
-}