From 968521ef7c70e737a26cb53613790eebedaa435b Mon Sep 17 00:00:00 2001
From: yanas <yana@jitsi.org>
Date: Fri, 3 Jun 2016 07:45:57 -0500
Subject: [PATCH] Revert "Removes unnecessary history.pushState if the welcome
 page is disabled and the user enter the base URL"

This reverts commit 3d5af92c7ac78091d02b3f00fa8f4a7b47e804fc.
---
 app.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/app.js b/app.js
index 12f6a978a..6778fd109 100644
--- a/app.js
+++ b/app.js
@@ -24,6 +24,24 @@ import API from './modules/API/API';
 
 import UIEvents from './service/UI/UIEvents';
 
+/**
+ * Tries to push history state with the following parameters:
+ * 'VideoChat', `Room: ${roomName}`, URL. If fail, prints the error and returns
+ * it.
+ */
+function pushHistoryState(roomName, URL) {
+    try {
+        window.history.pushState(
+            'VideoChat', `Room: ${roomName}`, URL
+        );
+    } catch (e) {
+        console.warn("Push history state failed with parameters:",
+            'VideoChat', `Room: ${roomName}`, URL, e);
+        return e;
+    }
+    return null;
+}
+
 /**
  * Builds and returns the room name.
  */
@@ -33,6 +51,14 @@ function buildRoomName () {
     if(!roomName) {
         let word = RoomnameGenerator.generateRoomWithoutSeparator();
         roomName = word.toLowerCase();
+        let historyURL = window.location.pathname + word;
+        //Trying to push state with URL "/" + roomName
+        var err = pushHistoryState(word, historyURL);
+        //If URL "/" + roomName is not good, trying with explicitly adding the
+        //domain name.
+        if(err && config.hosts.domain) {
+            pushHistoryState(word, "//" + config.hosts.domain + historyURL);
+        }
     }
 
     return roomName;