Issue 2325 - Add a way to set settings in libadblockplus for FRP and automatic updates

lib/init.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 15 matching lines @@
   if (prefsInitDone && filtersInitDone)
   {
     checkInitialized = function() {};
     _triggerEvent("init", require("filterStorage").FilterStorage.firstRun);
   }
 }
 
 Prefs._initListener = function()
 {
   prefsInitDone = true;
+
+  // Override Prefs to Preconfig
+  for (var pref in Preconfig)
+  {
+    if (Preconfig.hasOwnProperty(pref))
+    {
+      Prefs[pref] = Preconfig[pref];

[Felix Dahlke, 2015/06/09 19:40:51]

Rather than always overwriting the prefs, this is about preconfiguring them,
that is, just providing the defaults, but still allowing the client to change
prefs.

I suppose this logic should go into prefs.js:load() - before attempting to read
from the file system, we overwrite values[key] for each key in
preconfiguredPrefs.
 

+    }
+  }
+
   checkInitialized();
 };
 
 FilterNotifier.addListener(function(action)
 {
   if (action === "load")
   {
     let {FilterStorage} = require("filterStorage");
     if (FilterStorage.firstRun)
     {
@@ skipping 17 matching lines @@
         subscription.homepage = node.homepage;
         if (subscription instanceof DownloadableSubscription && !subscription.lastDownload)
           Synchronizer.execute(subscription);
       }
     }
 
     filtersInitDone = true;
     checkInitialized();
   }
 });