From b991b1af2665d6ec820060f4f861ce2dd0ce2196 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A1ssio=20Zen?= <cassiozen@gmail.com>
Date: Fri, 15 Jul 2016 16:16:33 -0300
Subject: [PATCH] basepath config as singleton

---
 src/actions/config.js   |  3 ++-
 src/routing/basePath.js | 10 ++++++++++
 src/routing/history.js  |  4 ++--
 3 files changed, 14 insertions(+), 3 deletions(-)
 create mode 100644 src/routing/basePath.js

diff --git a/src/actions/config.js b/src/actions/config.js
index c0148f3e..14c51e34 100644
--- a/src/actions/config.js
+++ b/src/actions/config.js
@@ -2,6 +2,7 @@ import yaml from 'js-yaml';
 import { currentBackend } from '../backends/backend';
 import { authenticate } from '../actions/auth';
 import * as MediaProxy from '../valueObjects/MediaProxy';
+import basePath from '../routing/basePath';
 
 export const CONFIG_REQUEST = 'CONFIG_REQUEST';
 export const CONFIG_SUCCESS = 'CONFIG_SUCCESS';
@@ -43,7 +44,7 @@ export function loadConfig(config) {
   return (dispatch, getState) => {
     dispatch(configLoading());
 
-    fetch('/config.yml').then((response) => {
+    fetch(`${basePath}/config.yml`).then((response) => {
       if (response.status !== 200) {
         throw `Failed to load config.yml (${response.status})`;
       }
diff --git a/src/routing/basePath.js b/src/routing/basePath.js
new file mode 100644
index 00000000..d00abe17
--- /dev/null
+++ b/src/routing/basePath.js
@@ -0,0 +1,10 @@
+const base = document.querySelector('base');
+
+let basePath;
+if (base && base.href) {
+  basePath = base.attributes.getNamedItem('href').value;
+} else {
+  basePath = '';
+}
+
+export default basePath;
diff --git a/src/routing/history.js b/src/routing/history.js
index 12a7b087..4825aba1 100644
--- a/src/routing/history.js
+++ b/src/routing/history.js
@@ -1,10 +1,10 @@
 import { createHistory } from 'history';
 import { useRouterHistory } from 'react-router';
 import { syncHistoryWithStore } from 'react-router-redux';
+import basePath from './basePath';
 
-const base = document.querySelector('base');
 let history = useRouterHistory(createHistory)({
-  basename: base && base.href || ''
+  basename: basePath
 });
 
 const syncHistory = (store) => {