From 86199cca059528bda91d14aa6d7b1feacd181268 Mon Sep 17 00:00:00 2001
From: MaysWind <i@mayswind.net>
Date: Mon, 1 Aug 2016 22:18:00 +0800
Subject: [PATCH] fix getting default rpc host error when access AriaNg by
 opening file directly

---
 src/scripts/config/constants.js              | 1 +
 src/scripts/services/ariaNgSettingService.js | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/scripts/config/constants.js b/src/scripts/config/constants.js
index 23b506e..0402fbc 100644
--- a/src/scripts/config/constants.js
+++ b/src/scripts/config/constants.js
@@ -9,6 +9,7 @@
         languagePath: '/langs',
         languageFileExtension: '.json',
         defaultLanguage: 'en',
+        defaultHost: 'localhost',
         globalStatStorageCapacity: 120,
         taskStatStorageCapacity: 300,
         lazySaveTimeout: 500,
diff --git a/src/scripts/services/ariaNgSettingService.js b/src/scripts/services/ariaNgSettingService.js
index 53e7646..bcebe95 100644
--- a/src/scripts/services/ariaNgSettingService.js
+++ b/src/scripts/services/ariaNgSettingService.js
@@ -32,7 +32,13 @@
         };
 
         var getDefaultRpcHost = function () {
-            return $location.$$host;
+            var currentHost = $location.$$host;
+
+            if (currentHost) {
+                return currentHost;
+            }
+
+            return ariaNgConstants.defaultHost;
         };
 
         var setOptions = function (options) {