Issue 1490 - Enable pre-configurable properties in Internet Explorer

src/engine/Main.cpp

 /*
  * 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 13 matching lines @@
 #include "../shared/AutoHandle.h"
 #include "../shared/Communication.h"
 #include "../shared/Dictionary.h"
 #include "../shared/Utils.h"
 #include "../shared/Version.h"
 #include "../shared/CriticalSection.h"
 #include "IeVersion.h"
 #include "AdblockPlus.h"
 #include "Debug.h"
 #include "Updater.h"
+#include "Registry.h"
 
 namespace
 {
   std::auto_ptr<AdblockPlus::FilterEngine> filterEngine;
   std::auto_ptr<Updater> updater;
   int activeConnections = 0;
   CriticalSection activeConnectionsLock;
   HWND callbackWindow;
 
   void WriteSubscriptions(Communication::OutputBuffer& response,
@@ skipping 377 matching lines @@
   {
     if (params.size() < 1)
     {
       Debug("updateAvailable event missing URL");
       return;
     }
     updateAvailable = true;
 
     updater->Update(params[0]->AsString());
   }
+
+  std::wstring PreconfigurationValueFromRegistry(const std::wstring& preconfigName)
+  {
+    try
+    {
+      AdblockPlus::RegistryKey regKey(HKEY_CURRENT_USER, L"Software\\AdblockPlus");
+      return regKey.value_wstring(preconfigName);
+    }
+    catch (const std::runtime_error&)
+    {
+      return L"";
+    }
+  }
 }
 
 std::auto_ptr<AdblockPlus::FilterEngine> CreateFilterEngine(const std::wstring& locale)
 {
   AdblockPlus::AppInfo appInfo;
   appInfo.version = ToUtf8String(IEPLUGIN_VERSION);
   appInfo.name = "adblockplusie";
 #ifdef _WIN64
   appInfo.application = "msie64";
 #else
   appInfo.application = "msie32";
 #endif
   appInfo.applicationVersion = ToUtf8String(AdblockPlus::IE::InstalledVersionString());
   appInfo.locale = ToUtf8String(locale);
 #ifdef ADBLOCK_PLUS_TEST_MODE
   appInfo.developmentBuild = true;
 #else
   appInfo.developmentBuild = false;
 #endif
 
   AdblockPlus::JsEnginePtr jsEngine = AdblockPlus::JsEngine::New(appInfo);
   jsEngine->SetEventCallback("updateAvailable", &OnUpdateAvailable);
 
   std::string dataPath = ToUtf8String(GetAppDataPath());
   dynamic_cast<AdblockPlus::DefaultFileSystem*>(jsEngine->GetFileSystem().get())->SetBasePath(dataPath);
-  std::auto_ptr<AdblockPlus::FilterEngine> filterEngine(new AdblockPlus::FilterEngine(jsEngine));
+  std::map<std::string, AdblockPlus::JsValuePtr> preconfig;
+  preconfig["disable_auto_updates"] = jsEngine->NewValue(
+    PreconfigurationValueFromRegistry(L"disable_auto_updates") == L"true");
+  preconfig["suppress_first_run_page"] = jsEngine->NewValue(
+    PreconfigurationValueFromRegistry(L"suppress_first_run_page") == L"true");
+  std::auto_ptr<AdblockPlus::FilterEngine> filterEngine(new AdblockPlus::FilterEngine(jsEngine, preconfig));
   return filterEngine;
 }
 
 int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
 {
   AutoHandle mutex(CreateMutexW(0, false, L"AdblockPlusEngine"));
   if (!mutex)
   {
     DebugLastError("CreateMutex failed");
     return 1;
@@ skipping 35 matching lines @@
     }
     catch (const std::runtime_error& e)
     {
       DebugException(e);
       return 1;
     }
   }
 
   return 0;
 }