Cleanup

src/plugin/PluginSettings.cpp

 #include "PluginStdAfx.h"
 
 #include <Wbemidl.h>
 #include <time.h>
-#include "PluginIniFileW.h"
-#include "PluginIniFile.h"
 #include "PluginSettings.h"
 #include "PluginClient.h"
-#include "PluginChecksum.h"
 #include "PluginSystem.h"
 #ifdef SUPPORT_FILTER
 #include "PluginFilter.h"
 #endif
 #include "PluginMutex.h"
-#include "PluginHttpRequest.h"
 #include "../shared/Utils.h"
 #include <memory>
 
 
 // IE functions
 #pragma comment(lib, "iepmapi.lib")
 
 #include <knownfolders.h>
 
 namespace
 {
-  std::wstring CreateDomainWhitelistingFilter(CString domain)
+  std::wstring CreateDomainWhitelistingFilter(const CString domain)
   {
     return L"@@||" + domain + L"^$document";
   }
 }
 
 class TSettings
 {
   DWORD processorId;
 
   char sPluginId[44];
@@ skipping 21 matching lines @@
 class CPluginSettingsWhitelistLock : public CPluginMutex
 {
 public:
   CPluginSettingsWhitelistLock() : CPluginMutex("SettingsFileWhitelist", PLUGIN_ERROR_MUTEX_SETTINGS_FILE_WHITELIST) {}
   ~CPluginSettingsWhitelistLock() {}
 };
 
 #endif
 
 CPluginSettings* CPluginSettings::s_instance = NULL;
-bool CPluginSettings::s_isLightOnly = false;
 
 CComAutoCriticalSection CPluginSettings::s_criticalSectionLocal;
-#ifdef SUPPORT_WHITELIST
-CComAutoCriticalSection CPluginSettings::s_criticalSectionDomainHistory;
-#endif
 
 
-CPluginSettings::CPluginSettings() :
-  m_settingsVersion("1"), m_isDirty(false), m_isFirstRun(false), m_isFirstRunUpdate(false), m_dwMainProcessId(0), m_dwMainThreadId(0), m_dwWorkingThreadId(0),
-  m_isDirtyTab(false), m_isPluginEnabledTab(true), m_tabNumber("1")
+CPluginSettings::CPluginSettings() : m_dwWorkingThreadId(0), m_isPluginEnabledTab(true)
 {
-
-  CPluginSettings *lightInstance = s_instance;
   s_instance = NULL;
 
-  m_settingsFile = std::auto_ptr<CPluginIniFileW>(new CPluginIniFileW(GetDataPath(SETTINGS_INI_FILE), false));
-  m_settingsFileTab = std::auto_ptr<CPluginIniFileW>(new CPluginIniFileW(GetDataPath(SETTINGS_INI_FILE_TAB), true));
-
   m_WindowsBuildNumber = 0;
 
-  Clear();
-  ClearTab();
 #ifdef SUPPORT_WHITELIST
   ClearWhitelist();
 #endif
-
-  // Check existence of settings file
-  bool isFileExisting = false;
-  {
-    CPluginSettingsLock lock;
-    if (lock.IsLocked())
-    {
-      std::ifstream is;
-      is.open(GetDataPath(SETTINGS_INI_FILE), std::ios_base::in);
-      if (!is.is_open())
-      {
-        TCHAR pf[MAX_PATH];
-        SHGetSpecialFolderPath(
-          0,
-          pf,
-          CSIDL_PROGRAM_FILESX86,
-          FALSE );
-        is.open(GetDataPath(SETTINGS_INI_FILE), std::ios_base::in);
-        if (!is.is_open())
-        {
-          m_isDirty = true;
-        }
-        else
-        {
-          is.close();
-          isFileExisting = true;
-
-        }
-
-      }
-      else
-      {
-        is.close();
-
-        isFileExisting = true;
-      }
-    }
-  }
-
-  // Read or convert file
-  if (isFileExisting)
-  {
-    Read(false);
-  }
-  else
-  {
-    m_isDirty = true;
-  }
-
-  if (s_isLightOnly)
-  {
-    this->SetMainProcessId(lightInstance->m_dwMainProcessId);
-    this->SetMainThreadId(lightInstance->m_dwMainThreadId);
-    this->SetMainUiThreadId(lightInstance->m_dwMainUiThreadId);
-    this->SetWorkingThreadId(lightInstance->m_dwWorkingThreadId);
-  }
-  Write();
 }
 
 
 CPluginSettings::~CPluginSettings()
 {
   s_instance = NULL;
 }
 
 
 CPluginSettings* CPluginSettings::GetInstance()
 {
   CPluginSettings* instance = NULL;
 
   s_criticalSectionLocal.Lock();
   {
-    if ((!s_instance) || (s_isLightOnly))
+    if (!s_instance)
     {
       s_instance = new CPluginSettings();
 #ifdef USE_CONSOLE
       CONSOLE("Fetching Available Subscription\n");
 #endif
       CPluginSettings::GetInstance()->m_subscriptions = CPluginClient::GetInstance()->FetchAvailableSubscriptions();
-      s_isLightOnly = false;
     }
 
     instance = s_instance;
   }
   s_criticalSectionLocal.Unlock();
 
   return instance;
 }
 
 
 bool CPluginSettings::HasInstance()
 {
   bool hasInstance = true;
 
   s_criticalSectionLocal.Lock();
   {
     hasInstance = s_instance != NULL;
   }
   s_criticalSectionLocal.Unlock();
 
   return hasInstance;
 }
 
 
-bool CPluginSettings::Read(bool bDebug)
-{
-  bool isRead = true;
-
-  DEBUG_SETTINGS(L"Settings::Read")
-  {
-    if (bDebug)
-    {
-      DEBUG_GENERAL(L"*** Loading settings:" + m_settingsFile->GetFilePath());
-    }
-
-    CPluginSettingsLock lock;
-    if (lock.IsLocked())
-    {
-      isRead = m_settingsFile->Read();
-      if (isRead)
-      {
-        if (m_settingsFile->IsValidChecksum())
-        {
-          m_properties = m_settingsFile->GetSectionData("Settings");
-        }
-        else
-        {
-          DEBUG_SETTINGS("Settings:Invalid checksum - Deleting file")
-
-          Clear();
-
-          DEBUG_ERROR_LOG(m_settingsFile->GetLastError(), PLUGIN_ERROR_SETTINGS, PLUGIN_ERROR_SETTINGS_FILE_READ_CHECKSUM, "Settings::Read - Checksum")
-          isRead = false;
-          m_isDirty = true;
-        }
-      }
-      else if (m_settingsFile->GetLastError() == ERROR_FILE_NOT_FOUND)
-      {
-        DEBUG_ERROR_LOG(m_settingsFile->GetLastError(), PLUGIN_ERROR_SETTINGS, PLUGIN_ERROR_SETTINGS_FILE_READ, "Settings::Read")
-          m_isDirty = true;
-      }
-      else
-      {
-        DEBUG_ERROR_LOG(m_settingsFile->GetLastError(), PLUGIN_ERROR_SETTINGS, PLUGIN_ERROR_SETTINGS_FILE_READ, "Settings::Read")
-      }
-    }
-    else
-    {
-      isRead = false;
-    }
-  }
-
-  // Write file in case it is dirty
-  if (isRead)
-  {
-    isRead = Write();
-  }
-
-  return isRead;
-}
-
-
-void CPluginSettings::Clear()
-{
-  // Default settings
-  s_criticalSectionLocal.Lock();
-  {
-    m_properties.clear();
-
-    m_properties[SETTING_PLUGIN_VERSION] = IEPLUGIN_VERSION;
-    m_properties[SETTING_LANGUAGE] = "en";
-  }
-  s_criticalSectionLocal.Unlock();
-}
 
 CString CPluginSettings::GetDataPath(const CString& filename)
 {
   std::wstring path = ::GetAppDataPath() + L"\\" + static_cast<LPCWSTR>(filename);
   return CString(path.c_str());
 }
 
 CString CPluginSettings::GetSystemLanguage()
 {
   CString language;
   CString country;
 
   DWORD bufSize = 256;
   int ccBuf = GetLocaleInfo(LOCALE_SYSTEM_DEFAULT, LOCALE_SISO639LANGNAME, language.GetBufferSetLength(bufSize), bufSize);
   ccBuf = GetLocaleInfo(LOCALE_SYSTEM_DEFAULT, LOCALE_SISO3166CTRYNAME, country.GetBufferSetLength(bufSize), bufSize);
 
   if ((country.IsEmpty()) || (language.IsEmpty()))
   {
     return CString();
   }
   CString lang;
   lang.Append(language);
   lang.Append(L"-");
   lang.Append(country);
 
   return lang;
 
 }
 
-CString CPluginSettings::GetTempPath(const CString& filename)
-{
-  CString tempPath;
-
-  LPWSTR pwszCacheDir = NULL;
-
-  HRESULT hr = ::IEGetWriteableFolderPath(FOLDERID_InternetCache, &pwszCacheDir);
-  if (SUCCEEDED(hr))
-  {
-    tempPath = pwszCacheDir;
-  }
-  // Not implemented in IE6
-  else if (hr == E_NOTIMPL)
-  {
-    TCHAR path[MAX_PATH] = _T("");
-
-    if (::SHGetSpecialFolderPath(NULL, path, CSIDL_INTERNET_CACHE, TRUE))
-    {
-      tempPath = path;
-    }
-    else
-    {
-      DEBUG_ERROR_LOG(::GetLastError(), PLUGIN_ERROR_SYSINFO, PLUGIN_ERROR_SYSINFO_GET_SPECIAL_FOLDER_TEMP, "Settings::GetTempPath failed");
-    }
-  }
-  // Other error
-  else
-  {
-    DEBUG_ERROR_LOG(hr, PLUGIN_ERROR_SYSINFO, PLUGIN_ERROR_SYSINFO_TEMP_PATH, "Settings::GetTempPath failed");
-  }
-
-  ::CoTaskMemFree(pwszCacheDir);
-
-  return tempPath + "\\" + filename;
-}
-
-CString CPluginSettings::GetTempFile(const CString& prefix, const CString& extension)
-{
-  TCHAR nameBuffer[MAX_PATH] = _T("");
-
-  CString tempPath;
-
-  DWORD dwRetVal = ::GetTempFileName(GetTempPath(), prefix, 0, nameBuffer);
-  if (dwRetVal == 0)
-  {
-    DEBUG_ERROR_LOG(::GetLastError(), PLUGIN_ERROR_SYSINFO, PLUGIN_ERROR_SYSINFO_TEMP_FILE, "Settings::GetTempFileName failed");
-
-    tempPath = GetDataPath();
-  }
-  else
-  {
-    tempPath = nameBuffer;
-    if (!extension.IsEmpty())
-    {
-      int pos = tempPath.ReverseFind(_T('.'));
-      if (pos >= 0)
-      {
-        tempPath = tempPath.Left(pos+1) + extension;
-      }
-    }
-  }
-
-  return tempPath;
-}
-
-
-bool CPluginSettings::Has(const CString& key) const
-{
-  bool hasKey;
-
-  s_criticalSectionLocal.Lock();
-  {
-    hasKey = m_properties.find(key) != m_properties.end();
-  }
-  s_criticalSectionLocal.Unlock();
-
-  return hasKey;
-}
-
-
-void CPluginSettings::Remove(const CString& key)
-{
-  s_criticalSectionLocal.Lock();
-  {
-    TProperties::iterator it = m_properties.find(key);
-    if (it != m_properties.end())
-    {
-      m_properties.erase(it);
-      m_isDirty = true;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-}
-
-
-CString CPluginSettings::GetString(const CString& key, const CString& defaultValue) const
-{
-  CString val = defaultValue;
-
-  s_criticalSectionLocal.Lock();
-  {
-    TProperties::const_iterator it = m_properties.find(key);
-    if (it != m_properties.end())
-    {
-      val = it->second;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-
-  DEBUG_SETTINGS("Settings::GetString key:" + key + " value:" + val)
-
-    return val;
-}
-
-
-void CPluginSettings::SetString(const CString& key, const CString& value)
-{
-  if (value.IsEmpty()) return;
-
-  DEBUG_SETTINGS("Settings::SetString key:" + key + " value:" + value)
-
-    s_criticalSectionLocal.Lock();
-  {
-    TProperties::iterator it = m_properties.find(key);
-    if (it != m_properties.end() && it->second != value)
-    {
-      it->second = value;
-      m_isDirty = true;
-    }
-    else if (it == m_properties.end())
-    {
-      m_properties[key] = value;
-      m_isDirty = true;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-}
-
-
-int CPluginSettings::GetValue(const CString& key, int defaultValue) const
-{
-  int val = defaultValue;
-
-  CString sValue;
-  sValue.Format(L"%d", defaultValue);
-
-  s_criticalSectionLocal.Lock();
-  {
-    TProperties::const_iterator it = m_properties.find(key);
-    if (it != m_properties.end())
-    {
-      sValue = it->second;
-      val = _wtoi(it->second);
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-
-  DEBUG_SETTINGS("Settings::GetValue key:" + key + " value:" + sValue)
-
-    return val;
-}
-
-
-void CPluginSettings::SetValue(const CString& key, int value)
-{
-  CString sValue;
-  sValue.Format(L"%d", value);
-
-  DEBUG_SETTINGS("Settings::SetValue key:" + key + " value:" + sValue)
-
-    s_criticalSectionLocal.Lock();
-  {
-    TProperties::iterator it = m_properties.find(key);
-    if (it != m_properties.end() && it->second != sValue)
-    {
-      it->second = sValue;
-      m_isDirty = true;
-    }
-    else if (it == m_properties.end())
-    {
-      m_properties[key] = sValue;
-      m_isDirty = true;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-}
-
-
-bool CPluginSettings::GetBool(const CString& key, bool defaultValue) const
-{
-  bool value = defaultValue;
-
-  s_criticalSectionLocal.Lock();
-  {
-    TProperties::const_iterator it = m_properties.find(key);
-    if (it != m_properties.end())
-    {
-      if (it->second == "true") value = true;
-      if (it->second == "false") value = false;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-
-  DEBUG_SETTINGS("Settings::GetBool key:" + key + " value:" + (value ? "true":"false"))
-
-    return value;
-}
-
-
-void CPluginSettings::SetBool(const CString& key, bool value)
-{
-  SetString(key, value ? "true":"false");
-}
-
 
 bool CPluginSettings::IsPluginEnabled() const
 {
   return m_isPluginEnabledTab;
 }
 
 
 std::map<CString, CString> CPluginSettings::GetFilterLanguageTitleList() const
 {
   std::map<CString, CString> filterList;
   for (size_t i = 0; i < m_subscriptions.size(); i ++)
   {
     SubscriptionDescription it = m_subscriptions[i];
     filterList.insert(std::make_pair(CString(it.url.c_str()), CString(it.title.c_str())));
   }
   return filterList;
 }
 
-
-bool CPluginSettings::Write(bool isDebug)
-{
-  bool isWritten = true;
-
-  if (!m_isDirty)
-  {
-    return isWritten;
-  }
-
-  if (isDebug)
-  {
-    DEBUG_GENERAL(L"*** Writing changed settings")
-  }
-
-  CPluginSettingsLock lock;
-  if (lock.IsLocked())
-  {
-    m_settingsFile->Clear();
-
-    // Properties
-    CPluginIniFileW::TSectionData settings;
-
-    s_criticalSectionLocal.Lock();
-    {
-      for (TProperties::iterator it = m_properties.begin(); it != m_properties.end(); ++it)
-      {
-        settings[it->first] = it->second;
-      }
-    }
-    s_criticalSectionLocal.Unlock();
-
-    m_settingsFile->UpdateSection("Settings", settings);
-
-    // Write file
-    isWritten = m_settingsFile->Write();
-    if (!isWritten)
-    {
-      DEBUG_ERROR_LOG(m_settingsFile->GetLastError(), PLUGIN_ERROR_SETTINGS, PLUGIN_ERROR_SETTINGS_FILE_WRITE, "Settings::Write")
-    }
-
-    m_isDirty = false;
-
-    IncrementTabVersion(SETTING_TAB_SETTINGS_VERSION);
-  }
-  else
-  {
-    isWritten = false;
-  }
-
-  return isWritten;
-}
-
-
-bool CPluginSettings::IsMainProcess(DWORD dwProcessId) const
-{
-  if (dwProcessId == 0)
-  {
-    dwProcessId = ::GetCurrentProcessId();
-  }
-  return m_dwMainProcessId == dwProcessId;
-}
-
-void CPluginSettings::SetMainProcessId()
-{
-  m_dwMainProcessId = ::GetCurrentProcessId();
-}
-
-void CPluginSettings::SetMainProcessId(DWORD id)
-{
-  m_dwMainProcessId = id;
-}
-
-
-bool CPluginSettings::IsMainUiThread(DWORD dwThreadId) const
-{
-  if (dwThreadId == 0)
-  {
-    dwThreadId = ::GetCurrentThreadId();
-  }
-  return m_dwMainUiThreadId == dwThreadId;
-}
-
-void CPluginSettings::SetMainUiThreadId()
-{
-  m_dwMainUiThreadId = ::GetCurrentThreadId();
-}
-
-void CPluginSettings::SetMainUiThreadId(DWORD id)
-{
-  m_dwMainUiThreadId = id;
-}
-bool CPluginSettings::IsMainThread(DWORD dwThreadId) const
-{
-  if (dwThreadId == 0)
-  {
-    dwThreadId = ::GetCurrentThreadId();
-  }
-  return m_dwMainThreadId == dwThreadId;
-}
-
-void CPluginSettings::SetMainThreadId()
-{
-  m_dwMainThreadId = ::GetCurrentThreadId();
-}
-
-void CPluginSettings::SetMainThreadId(DWORD id)
-{
-  m_dwMainThreadId = id;
-}
-
 bool CPluginSettings::IsWorkingThread(DWORD dwThreadId) const
 {
   if (dwThreadId == 0)
   {
     dwThreadId = ::GetCurrentThreadId();
   }
   return m_dwWorkingThreadId == dwThreadId;
 }
 
 void CPluginSettings::SetWorkingThreadId()
 {
   m_dwWorkingThreadId = ::GetCurrentThreadId();
 }
 
 void CPluginSettings::SetWorkingThreadId(DWORD id)
 {
   m_dwWorkingThreadId = id;
 }
 
 void CPluginSettings::SetFirstRun()
 {
   m_isFirstRun = true;
 }
 
 bool CPluginSettings::IsFirstRun() const
 {
   return m_isFirstRun;
 }
 
-void CPluginSettings::SetFirstRunUpdate()
-{
-  m_isFirstRunUpdate = true;
-}
-
-bool CPluginSettings::IsFirstRunUpdate() const
-{
-  return m_isFirstRunUpdate;
-}
-
-bool CPluginSettings::IsFirstRunAny() const
-{
-  return m_isFirstRun || m_isFirstRunUpdate;
-}
-
-// ============================================================================
-// Tab settings
-// ============================================================================
-
-void CPluginSettings::ClearTab()
-{
-  s_criticalSectionLocal.Lock();
-  {
-    m_isPluginEnabledTab = true;
-
-    m_errorsTab.clear();
-
-    m_propertiesTab.clear();
-
-    m_propertiesTab[SETTING_TAB_PLUGIN_ENABLED] = "true";
-  }
-  s_criticalSectionLocal.Unlock();
-}
-
-
-bool CPluginSettings::ReadTab(bool bDebug)
-{
-  bool isRead = true;
-
-  DEBUG_SETTINGS(L"SettingsTab::Read tab")
-
-    if (bDebug)
-    {
-      DEBUG_GENERAL(L"*** Loading tab settings:" + m_settingsFileTab->GetFilePath());
-    }
-
-    isRead = m_settingsFileTab->Read();
-    if (isRead)
-    {
-      ClearTab();
-
-      if (m_settingsFileTab->IsValidChecksum())
-      {
-        s_criticalSectionLocal.Lock();
-        {
-          m_propertiesTab = m_settingsFileTab->GetSectionData("Settings");
-
-          m_errorsTab = m_settingsFileTab->GetSectionData("Errors");
-
-          TProperties::iterator it = m_propertiesTab.find(SETTING_TAB_PLUGIN_ENABLED);
-          if (it != m_propertiesTab.end())
-          {
-            m_isPluginEnabledTab = it->second != "false";
-          }
-        }
-        s_criticalSectionLocal.Unlock();
-      }
-      else
-      {
-        DEBUG_SETTINGS("SettingsTab:Invalid checksum - Deleting file")
-
-          DEBUG_ERROR_LOG(m_settingsFileTab->GetLastError(), PLUGIN_ERROR_SETTINGS_TAB, PLUGIN_ERROR_SETTINGS_FILE_READ_CHECKSUM, "SettingsTab::Read - Checksum")
-          isRead = false;
-        m_isDirtyTab = true;
-      }
-    }
-    else if (m_settingsFileTab->GetLastError() == ERROR_FILE_NOT_FOUND)
-    {
-      m_isDirtyTab = true;
-    }
-    else
-    {
-      DEBUG_ERROR_LOG(m_settingsFileTab->GetLastError(), PLUGIN_ERROR_SETTINGS_TAB, PLUGIN_ERROR_SETTINGS_FILE_READ, "SettingsTab::Read")
-    }
-
-
-    // Write file in case it is dirty or does not exist
-    WriteTab();
-
-    return isRead;
-}
-
-bool CPluginSettings::WriteTab(bool isDebug)
-{
-  bool isWritten = true;
-
-  if (!m_isDirtyTab)
-  {
-    return isWritten;
-  }
-
-  if (isDebug)
-  {
-    DEBUG_GENERAL(L"*** Writing changed tab settings")
-  }
-
-  m_settingsFileTab->Clear();
-
-  // Properties & errors
-  CPluginIniFileW::TSectionData settings;
-  CPluginIniFileW::TSectionData errors;
-
-  s_criticalSectionLocal.Lock();
-  {
-    for (TProperties::iterator it = m_propertiesTab.begin(); it != m_propertiesTab.end(); ++it)
-    {
-      settings[it->first] = it->second;
-    }
-
-    for (TProperties::iterator it = m_errorsTab.begin(); it != m_errorsTab.end(); ++it)
-    {
-      errors[it->first] = it->second;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-
-  m_settingsFileTab->UpdateSection("Settings", settings);
-  m_settingsFileTab->UpdateSection("Errors", errors);
-
-  // Write file
-  isWritten = m_settingsFileTab->Write();
-  if (!isWritten)
-  {
-    DEBUG_ERROR_LOG(m_settingsFileTab->GetLastError(), PLUGIN_ERROR_SETTINGS_TAB, PLUGIN_ERROR_SETTINGS_FILE_WRITE, "SettingsTab::Write")
-  }
-
-  m_isDirtyTab = !isWritten;
-
-  return isWritten;
-}
-
-
-void CPluginSettings::EraseTab()
-{
-  ClearTab();
-
-  m_isDirtyTab = true;
-
-  WriteTab();
-}
-
-
-bool CPluginSettings::IncrementTabCount()
-{
-  int tabCount = 1;
-
-
-  if (s_isLightOnly)
-  {
-    return false;
-  }
-
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    SYSTEMTIME systemTime;
-    ::GetSystemTime(&systemTime);
-
-    CString today;
-    today.Format(L"%d-%d-%d", systemTime.wYear, systemTime.wMonth, systemTime.wDay);
-
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      TProperties::iterator it = m_propertiesTab.find(SETTING_TAB_COUNT);
-      if (it != m_propertiesTab.end())
-      {
-        tabCount = _wtoi(it->second) + 1;
-      }
-
-      it = m_propertiesTab.find(SETTING_TAB_START_TIME);
-
-      //Is this a first IE instance?
-      HWND ieWnd = FindWindow(L"IEFrame", NULL);
-      if (ieWnd != NULL)
-      {
-        ieWnd = FindWindowEx(NULL, ieWnd, L"IEFrame", NULL);
-
-      }
-      if ((it != m_propertiesTab.end() && it->second != today))
-      {
-        tabCount = 1;
-      }
-      m_tabNumber.Format(L"%d", tabCount);
-
-      m_propertiesTab[SETTING_TAB_COUNT] = m_tabNumber;
-      m_propertiesTab[SETTING_TAB_START_TIME] = today;
-
-      // Main tab?
-      if (tabCount == 1)
-      {
-        m_propertiesTab[SETTING_TAB_DICTIONARY_VERSION] = "1";
-        m_propertiesTab[SETTING_TAB_SETTINGS_VERSION] = "1";
-#ifdef SUPPORT_WHITELIST
-        m_propertiesTab[SETTING_TAB_WHITELIST_VERSION] = "1";
-#endif
-#ifdef SUPPORT_FILTER
-        m_propertiesTab[SETTING_TAB_FILTER_VERSION] = "1";
-#endif
-#ifdef SUPPORT_CONFIG
-        m_propertiesTab[SETTING_TAB_CONFIG_VERSION] = "1";
-#endif
-      }
-    }
-    s_criticalSectionLocal.Unlock();
-
-    m_isDirtyTab = true;
-
-    WriteTab(false);
-  }
-
-  return tabCount == 1;
-}
-
-
-CString CPluginSettings::GetTabNumber() const
-{
-  CString tabNumber;
-
-  s_criticalSectionLocal.Lock();
-  {
-    tabNumber = m_tabNumber;
-  }
-  s_criticalSectionLocal.Unlock();
-
-  return tabNumber;
-}
-
-
-bool CPluginSettings::DecrementTabCount()
-{
-  int tabCount = 0;
-
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      TProperties::iterator it = m_propertiesTab.find(SETTING_TAB_COUNT);
-      if (it != m_propertiesTab.end())
-      {
-        tabCount = max(_wtoi(it->second) - 1, 0);
-
-        if (tabCount > 0)
-        {
-          m_tabNumber.Format(L"%d", tabCount);
-
-          m_propertiesTab[SETTING_TAB_COUNT] = m_tabNumber;
-        }
-        else
-        {
-          it = m_propertiesTab.find(SETTING_TAB_START_TIME);
-          if (it != m_propertiesTab.end())
-          {
-            m_propertiesTab.erase(it);
-          }
-
-          it = m_propertiesTab.find(SETTING_TAB_COUNT);
-          if (it != m_propertiesTab.end())
-          {
-            m_propertiesTab.erase(it);
-          }
-        }
-
-        m_isDirtyTab = true;
-      }
-    }
-    s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
-  }
-
-  return tabCount == 0;
-}
-
-
 void CPluginSettings::TogglePluginEnabled()
 {
   CPluginSettingsTabLock lock;
   if (lock.IsLocked())
   {
-    ReadTab(false);
-
     s_criticalSectionLocal.Lock();
     {
+      //TODO: Query if plugin is enabled from the AdblockPlusEngine
       m_isPluginEnabledTab = m_isPluginEnabledTab ? false : true;
-      m_propertiesTab[SETTING_TAB_PLUGIN_ENABLED] = m_isPluginEnabledTab ? "true" : "false";
-      m_isDirtyTab = true;
+      //TODO: Set plugin enabled/disabled in AdblockPlusEngine
     }
     s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
   }
 }
 void CPluginSettings::SetPluginDisabled()
 {
   CPluginSettingsTabLock lock;
   if (lock.IsLocked())
   {
-    ReadTab(false);
-
     s_criticalSectionLocal.Lock();
     {
       m_isPluginEnabledTab = false;
-      m_propertiesTab[SETTING_TAB_PLUGIN_ENABLED] = "false";
-      m_isDirtyTab = true;
+      //TODO: Set plugin disabled in AdblockPlusEngine
     }
     s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
   }
 }
 void CPluginSettings::SetPluginEnabled()
 {
   CPluginSettingsTabLock lock;
   if (lock.IsLocked())
   {
-    ReadTab(false);
-
     s_criticalSectionLocal.Lock();
     {
       m_isPluginEnabledTab = true;
-      m_propertiesTab[SETTING_TAB_PLUGIN_ENABLED] = "true";
-      m_isDirtyTab = true;
+      //TODO: Set plugin enabled in AdblockPlusEngine
     }
     s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
   }
 }
 bool CPluginSettings::GetPluginEnabled() const
 {
+  //TODO: Query AdblockPlusEngine
   return m_isPluginEnabledTab;
 }
 
+bool CPluginSettings::GetStatusBarAsked()
+{
+  return CPluginClient::GetInstance()->GetPref(L"statusbarasked", false);
+}
+
+void CPluginSettings::SetStatusBarAsked()
+{
+  CPluginClient::GetInstance()->SetPref(L"statusbarasked", true);
+}
+
 
 void CPluginSettings::AddError(const CString& error, const CString& errorCode)
 {
   DEBUG_SETTINGS(L"SettingsTab::AddError error:" + error + " code:" + errorCode)
-
-    CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      if (m_errorsTab.find(error) == m_errorsTab.end())
-      {
-        m_errorsTab[error] = errorCode;
-        m_isDirtyTab = true;
-      }
-    }
-    s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
-  }
 }
 
 
-CString CPluginSettings::GetErrorList() const
-{
-  CString errors;
-
-  s_criticalSectionLocal.Lock();
-  {
-    for (TProperties::const_iterator it = m_errorsTab.begin(); it != m_errorsTab.end(); ++it)
-    {
-      if (!errors.IsEmpty())
-      {
-        errors += ',';
-      }
-
-      errors += it->first + '.' + it->second;
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-
-  return errors;
-}
-
-
-void CPluginSettings::RemoveErrors()
-{
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      if (m_errorsTab.size() > 0)
-      {
-        m_isDirtyTab = true;
-      }
-      m_errorsTab.clear();
-    }
-    s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
-  }
-}
-
-
-bool CPluginSettings::GetForceConfigurationUpdateOnStart() const
-{
-  bool isUpdating = false;
-
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    s_criticalSectionLocal.Lock();
-    {
-      isUpdating = m_propertiesTab.find(SETTING_TAB_UPDATE_ON_START) != m_propertiesTab.end();
-    }
-    s_criticalSectionLocal.Unlock();
-  }
-
-  return isUpdating;
-}
-
-
-void CPluginSettings::ForceConfigurationUpdateOnStart(bool isUpdating)
-{
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      TProperties::iterator it = m_propertiesTab.find(SETTING_TAB_UPDATE_ON_START);
-
-      if (isUpdating && it == m_propertiesTab.end())
-      {
-        m_propertiesTab[SETTING_TAB_UPDATE_ON_START] = "true";
-        m_propertiesTab[SETTING_TAB_UPDATE_ON_START_REMOVE] = "false";
-
-        m_isDirtyTab = true;
-      }
-      else if (!isUpdating)
-      {
-        // OK to remove?
-        TProperties::iterator itRemove = m_propertiesTab.find(SETTING_TAB_UPDATE_ON_START_REMOVE);
-
-        if (itRemove == m_propertiesTab.end() || itRemove->second == "true")
-        {
-          if (it != m_propertiesTab.end())
-          {
-            m_propertiesTab.erase(it);
-          }
-
-          if (itRemove != m_propertiesTab.end())
-          {
-            m_propertiesTab.erase(itRemove);
-          }
-
-          m_isDirtyTab = true;
-        }
-      }
-    }
-    s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
-  }
-}
-
-void CPluginSettings::RemoveForceConfigurationUpdateOnStart()
-{
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      // OK to remove?
-      TProperties::iterator itRemove = m_propertiesTab.find(SETTING_TAB_UPDATE_ON_START_REMOVE);
-
-      if (itRemove != m_propertiesTab.end())
-      {
-        m_propertiesTab.erase(itRemove);
-        m_isDirtyTab = true;
-      }
-    }
-    s_criticalSectionLocal.Unlock();
-
-    WriteTab(false);
-  }
-}
-
-void CPluginSettings::RefreshTab()
-{
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab();
-  }
-}
-
-
-int CPluginSettings::GetTabVersion(const CString& key) const
-{
-  int version = 0;
-
-  s_criticalSectionLocal.Lock();
-  {
-    TProperties::const_iterator it = m_propertiesTab.find(key);
-    if (it != m_propertiesTab.end())
-    {
-      version = _wtoi(it->second);
-    }
-  }
-  s_criticalSectionLocal.Unlock();
-
-  return version;
-}
-
-void CPluginSettings::IncrementTabVersion(const CString& key)
-{
-  CPluginSettingsTabLock lock;
-  if (lock.IsLocked())
-  {
-    ReadTab(false);
-
-    s_criticalSectionLocal.Lock();
-    {
-      int version = 1;
-
-      TProperties::iterator it = m_propertiesTab.find(key);
-      if (it != m_propertiesTab.end())
-      {
-        version = _wtoi(it->second) + 1;
-      }
-
-      CString versionString;
-      versionString.Format(L"%d", version);
-
-      m_propertiesTab[key] = versionString;
-    }
-    s_criticalSectionLocal.Unlock();
-
-    m_isDirtyTab = true;
-
-    WriteTab(false);
-  }
-}
-
-
 // ============================================================================
 // Whitelist settings
 // ============================================================================
 
 #ifdef SUPPORT_WHITELIST
 
 void CPluginSettings::ClearWhitelist()
 {
   s_criticalSectionLocal.Lock();
   {
@@ skipping 92 matching lines @@
 
     m_WindowsBuildNumber = osvi.dwBuildNumber;
   }
 
   return m_WindowsBuildNumber;
 }
 
 void CPluginSettings::SetSubscription(const std::wstring& url)
 {
   CPluginClient::GetInstance()->SetSubscription(url);
-  RefreshFilterlist();
   RefreshWhitelist();
 }
 
 CString CPluginSettings::GetSubscription()
 {
   std::vector<SubscriptionDescription> subscriptions = CPluginClient::GetInstance()->GetListedSubscriptions();
   if (subscriptions.size() > 0)
     return CString(subscriptions.front().url.c_str());
   else
     return CString(L"");
 }
 
 
-void CPluginSettings::RefreshFilterlist()
-{
-  CPluginClient::GetInstance()->UpdateAllSubscriptions();
-}
 
 #endif // SUPPORT_WHITELIST