retain username between sessions

Author: ttyridal

ext/manifest.json

@@ -25,6 +25,7 @@
   },
   "permissions": [
     "clipboardWrite",
+    "storage",
     "tabs"
   ]
 }

ext/src/bg/background.js

@@ -3,6 +3,10 @@ var session_store = {
     'masterkey':null
 }
 console.log('background loaded');
+chrome.storage.sync.get('username', function(itms) {
+    if (itms.username!=undefined)
+        session_store.username = itms.username;
+});
 
 //example of using a message handler from the inject scripts
 chrome.extension.onMessage.addListener(

ext/src/browser_action/browser_action.js

@@ -66,9 +66,15 @@ function recalculate() {
 
 function popup() {
     var recalc=false;
-    if (chrome.extension.getBackgroundPage().session_store.username==null) {
+    if (chrome.extension.getBackgroundPage().session_store.username==null || chrome.extension.getBackgroundPage().session_store.masterkey==null) {
         $('#main').hide();
         $('#sessionsetup').show();
+        if (chrome.extension.getBackgroundPage().session_store.username==null)
+            $('#username').focus()
+        else {
+            $('#username').val(chrome.extension.getBackgroundPage().session_store.username)
+            $('#masterkey').focus()
+        }
     } else
         recalc=true;
     get_active_tab_url().then(function(url){
@@ -98,6 +104,7 @@ $('#sessionsetup > form').on('submit', function(){
     }
     chrome.extension.getBackgroundPage().session_store.username=$('#username').val();
     chrome.extension.getBackgroundPage().session_store.masterkey=$('#masterkey').val();
+    chrome.storage.sync.set({'username':chrome.extension.getBackgroundPage().session_store.username});
 
     $('#sessionsetup').hide();
     $('#main').show();