CardDAV first look

rainloop/v/0.0.0/app/libraries/Sabre/DAV/Browser/MapGetToPropFind.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace Sabre\DAV\Browser;
+
+use Sabre\DAV;
+
+/**
+ * This is a simple plugin that will map any GET request for non-files to
+ * PROPFIND allprops-requests.
+ *
+ * This should allow easy debugging of PROPFIND
+ *
+ * @copyright Copyright (C) 2007-2013 fruux GmbH (https://fruux.com/).
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class MapGetToPropFind extends DAV\ServerPlugin {
+
+    /**
+     * reference to server class
+     *
+     * @var Sabre\DAV\Server
+     */
+    protected $server;
+
+    /**
+     * Initializes the plugin and subscribes to events
+     *
+     * @param DAV\Server $server
+     * @return void
+     */
+    public function initialize(DAV\Server $server) {
+
+        $this->server = $server;
+        $this->server->subscribeEvent('beforeMethod',array($this,'httpGetInterceptor'));
+    }
+
+    /**
+     * This method intercepts GET requests to non-files, and changes it into an HTTP PROPFIND request
+     *
+     * @param string $method
+     * @param string $uri
+     * @return bool
+     */
+    public function httpGetInterceptor($method, $uri) {
+
+        if ($method!='GET') return true;
+
+        $node = $this->server->tree->getNodeForPath($uri);
+        if ($node instanceof DAV\IFile) return;
+
+        $this->server->invokeMethod('PROPFIND',$uri);
+        return false;
+
+    }
+
+}