1 files changed, 29 insertions, 0 deletions
diff --git a/apps/files_sharing/ajax/testremote.php b/apps/files_sharing/ajax/testremote.php
new file mode 100644
index 00000000000..89581794698
--- /dev/null
+++ b/apps/files_sharing/ajax/testremote.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+OCP\JSON::checkAppEnabled('files_sharing');
+
+$remote = $_GET['remote'];
+
+function testUrl($url) {
+	try {
+		$result = file_get_contents($url);
+		$data = json_decode($result);
+		return is_object($data) and !empty($data->version);
+	} catch (Exception $e) {
+		return false;
+	}
+}
+
+if (testUrl('https://' . $remote . '/status.php')) {
+	echo 'https';
+} elseif (testUrl('http://' . $remote . '/status.php')) {
+	echo 'http';
+} else {
+	echo 'false';
+}