1 files changed, 0 insertions, 123 deletions
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;
-    }
-}