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Add a basic validity check to savefile.js constructor

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chylex 2016-10-24 18:39:49 +02:00
parent 497e196d52
commit 827553a00c
1 changed files with 5 additions and 1 deletions
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6
src/tracker/savefile.js
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@ -66,7 +66,7 @@
*/
var SAVEFILE = function(parsedObj){
if (parsedObj){
if (SAVEFILE.isValid(parsedObj)){
this.meta = parsedObj.meta;
this.meta.users = this.meta.users || {};
this.meta.userindex = this.meta.userindex || [];
@ -89,6 +89,10 @@ var SAVEFILE = function(parsedObj){
this.tmp.userlookup = {};
};
SAVEFILE.isValid = function(parsedObj){
return parsedObj && typeof parsedObj.meta === "object" && typeof parsedObj.data === "object";
};
SAVEFILE.prototype.findOrRegisterUser = function(userId, userName){
if (!(userId in this.meta.users)){
this.meta.users[userId] = {