From 95306057d38bf62e5c83da692e4f46a763b003dd Mon Sep 17 00:00:00 2001
From: apendua <apendua@gmail.com>
Date: Sun, 25 May 2014 04:12:46 +0200
Subject: [PATCH] Allow dot notation for page.set()

---
 bridge.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/bridge.js b/bridge.js
index f48f22e..46cd188 100644
--- a/bridge.js
+++ b/bridge.js
@@ -10,6 +10,21 @@ function respond(response){
 	controlpage.evaluate('function(){socket.emit("res",'+JSON.stringify(response)+');}');
 }
 
+function setKey(obj, key, value) {
+	// key can be either string or array of strings
+	if (!(typeof obj === 'object') || !key || !key.length) {
+		return;
+	}
+	key = (typeof key === 'string') ? key.split('.') : key;
+	try {
+		if (key.length === 1) {
+			obj[key[0]] = value;
+		} else {
+			setKey(obj[key[0]], key.slice(1), value);
+		}
+	} catch (err) {} // TypeError ?
+}
+
 var pages={};
 var pageId=1;
 
@@ -115,7 +130,7 @@ controlpage.onAlert=function(msg){
 			respond([id,cmdId,'pageRenderBase64Done', result]);
 			break;
 		case 'pageSet':
-			page[request[3]]=request[4];
+			setKey(page, request[3], request[4]);
 			respond([id,cmdId,'pageSetDone']);
 			break;
 		case 'pageGet':