1 files changed, 73 insertions, 0 deletions
diff --git a/vendor/sabre/http/lib/Auth/AbstractAuth.php b/vendor/sabre/http/lib/Auth/AbstractAuth.php
new file mode 100644
index 000000000..ae45b3ee2
--- /dev/null
+++ b/vendor/sabre/http/lib/Auth/AbstractAuth.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace Sabre\HTTP\Auth;
+
+use Sabre\HTTP\RequestInterface;
+use Sabre\HTTP\ResponseInterface;
+
+/**
+ * HTTP Authentication base class.
+ *
+ * This class provides some common functionality for the various base classes.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+abstract class AbstractAuth {
+
+    /**
+     * Authentication realm
+     *
+     * @var string
+     */
+    protected $realm;
+
+    /**
+     * Request object
+     *
+     * @var RequestInterface
+     */
+    protected $request;
+
+    /**
+     * Response object
+     *
+     * @var ResponseInterface
+     */
+    protected $response;
+
+    /**
+     * Creates the object
+     *
+     * @param string $realm
+     * @return void
+     */
+    function __construct($realm = 'SabreTooth', RequestInterface $request, ResponseInterface $response) {
+
+        $this->realm = $realm;
+        $this->request = $request;
+        $this->response = $response;
+
+    }
+
+    /**
+     * This method sends the needed HTTP header and statuscode (401) to force
+     * the user to login.
+     *
+     * @return void
+     */
+    abstract function requireLogin();
+
+    /**
+     * Returns the HTTP realm
+     *
+     * @return string
+     */
+    function getRealm() {
+
+        return $this->realm;
+
+    }
+
+}