1 files changed, 0 insertions, 100 deletions
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);
-    }
-}