From 7d6e15e465aa9a60fa4fb14cbfdeb024a18d22b8 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Mon, 6 Feb 2017 12:06:39 +0100
Subject: [PATCH] Throw an error when trying to open a document with the wrong
 app

---
 www/code/main.js  | 6 ++++++
 www/slide/main.js | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/www/code/main.js b/www/code/main.js
index 13bd3d552..8595d3b2e 100644
--- a/www/code/main.js
+++ b/www/code/main.js
@@ -552,9 +552,15 @@ define([
 
                 var userDoc = module.realtime.getUserDoc();
 
+
                 var newDoc = "";
                 if(userDoc !== "") {
                     var hjson = JSON.parse(userDoc);
+
+                    if (typeof (hjson) !== 'object' || Array.isArray(hjson)) {
+                        throw new Error("That realtime document is not compatible with the Code app");
+                    }
+
                     newDoc = hjson.content;
 
                     if (hjson.highlightMode) {
diff --git a/www/slide/main.js b/www/slide/main.js
index cd69a64f9..5e8a9f41a 100644
--- a/www/slide/main.js
+++ b/www/slide/main.js
@@ -630,6 +630,10 @@ define([
                     var hjson = JSON.parse(userDoc);
                     newDoc = hjson.content;
 
+                    if (typeof (hjson) !== 'object' || Array.isArray(hjson)) {
+                        throw new Error("That realtime document is not compatible with the Slide app");
+                    }
+
                     if (hjson.highlightMode) {
                         setMode(hjson.highlightMode, module.$language);
                     }