public static bool HasRightToWriteInRegistry(RegistryKey registry = null)
{
using (WindowsIdentity.GetCurrent().Impersonate())
{
bool result = new RegistryFunctions().CanSetRegKeyValue(AppConsts.KEY_SRP_NODE, AppConsts.KEY_SRP_DEFAULT_LEVEL, registry);
return(result);
}
}
public string CleanDataFromRegistry(string name, string Path, string states)
{
var value = "";
value = RegistryFunctions.GlobalReadFromRegistry(name, Path);
if (!string.IsNullOrEmpty(value))
{
return(value);
}
return(states);
}
public void GetDataFromRegistry(string Key)
{
if (Key == null)
{
throw new ArgumentNullException("Key");
}
try
{
RegistryFunctions.GlobalReadFromRegistry(Key,
AcadSettings.RegistryPath);
}
catch (Exception ex)
{
MessengerManager.MessengerManager.AddLog(ex.Message);
}
}
public void WriteDataToRegistry(string Key, string Val)
{
if (Key == null)
{
throw new ArgumentNullException("Key");
}
try
{
RegistryFunctions.GlobalWriteToRegistry(Key, Val,
AcadSettings.RegistryPath);
}
catch (Exception ex)
{
MessengerManager.MessengerManager.AddLog(ex.Message);
}
}
/// <summary>
///
/// </summary>
/// <param name="forceIconUpdate">
/// Using only during startup. Because we need to set right initial icon
/// </param>
public void LoadDataFromRegistry(bool update = true)
{
string result;
// Load data from Registry
// string HkcuResult = new RegistryFunctions().GetRegKeyValue(AppConsts.KEY_SRP_NODE, AppConsts.KEY_SRP_DEFAULT_LEVEL, RegistryValueKind.DWord, Registry.CurrentUser);
string HklmResult = new RegistryFunctions().GetRegKeyValue(AppConsts.KEY_SRP_NODE, AppConsts.KEY_SRP_DEFAULT_LEVEL, RegistryValueKind.DWord);
result = new RegistryFunctions().GetRegKeyValue(AppConsts.KEY_SRP_NODE, AppConsts.KEY_SRP_POLICY_SCOPE, RegistryValueKind.DWord);
AppData.PolicyScore = result == AppConsts.KEY_SRP_POLICY_SCORE_ON;
result = new RegistryFunctions().GetRegKeyValue(AppConsts.KEY_SRP_NODE, AppConsts.KEY_SRP_AUTHENTI_CODE_ENABLED, RegistryValueKind.DWord);
AppData.AuthentiCodeEnabled = result == AppConsts.KEY_SRP_AUTHENTI_CODE_ENABLED_ON;
result = new RegistryFunctions().GetRegKeyValue(AppConsts.KEY_SRP_NODE, AppConsts.KEY_SRP_TRANSPARENT_ENABLED, RegistryValueKind.DWord);
AppData.TransparentEnabled = result != AppConsts.KEY_SRP_TRANSPARENT_ENABLED_OFF;
// Status _HkcuRunning = StringToStatus(HkcuResult);
Status _HklmRunning = StringToStatus(HklmResult);
//Status _HkcuRunning = HkcuResult == AppConsts.SRP_OFF;
//Status _HklmRunning = HklmResult == AppConsts.SRP_OFF;
// If necessary -- change Icon status
if ((/*AppData.HkcuRunning != _HkcuRunning ||*/ AppData.HklmRunning != _HklmRunning) && !update)
{
//AppData.HkcuRunning = _HkcuRunning;
AppData.HklmRunning = _HklmRunning;
UpdateIconStatus(AppData.HklmRunning);
}
// Useless?
if (AppData._HklmRunning == Status.sNotAvailable && AppData.HklmRunning != Status.sNotAvailable)
{
AppData._HklmRunning = AppData.HklmRunning;
}
}
//Adding check that Registry values exist
//FEATURE_BROWSER_EMULATION- Defines in which document mode WebBrowser Control(Internal browser) should launch (IE 11 )
//FEATURE_SCRIPTURL_MITIGATION - feature allows the href attribute of a objects to support the javascript prototcol.
// It is by default disabled for WebBrowser Control and enabled for IE
public static void CheckRegistryValues()
{
bool osBitTypeIs64 = false;
string appExeName = string.Empty;
string registryKeyPath = string.Empty;
string requiredValueName = string.Empty;
object requiredValue = string.Empty;
try
{
//Find out the OS bit type
osBitTypeIs64 = Environment.Is64BitOperatingSystem;
//Get the App name
appExeName = System.AppDomain.CurrentDomain.FriendlyName;
//######################## FEATURE_BROWSER_EMULATION ###########################
if (osBitTypeIs64)
{
registryKeyPath = @"SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION";
}
else
{
registryKeyPath = @"SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION";
}
requiredValueName = appExeName;
requiredValue = string.Empty;
object installedIEVersion =
RegistryFunctions.GetRegistryValue(eRegistryRoot.HKEY_LOCAL_MACHINE, @"Software\Microsoft\Internet Explorer", "svcUpdateVersion");
if (installedIEVersion != null)
{
if (installedIEVersion != null)
{
requiredValue = (installedIEVersion.ToString().Split(new char[] { '.' }))[0] + "000";
}
}
if (requiredValue.ToString() == string.Empty || requiredValue.ToString() == "000")
{
requiredValue = "11000"; //defualt value
}
//write registry key to the User level if failed to write to Local Machine level
if (!RegistryFunctions.CheckRegistryValueExist(eRegistryRoot.HKEY_LOCAL_MACHINE, registryKeyPath,
requiredValueName, requiredValue, Microsoft.Win32.RegistryValueKind.DWord, true, true))
{
//Try User Level
registryKeyPath = @"SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION";
if (!RegistryFunctions.CheckRegistryValueExist(eRegistryRoot.HKEY_CURRENT_USER, registryKeyPath,
requiredValueName, requiredValue, Microsoft.Win32.RegistryValueKind.DWord, true, true))
{
Reporter.ToLog(eLogLevel.ERROR, "Failed to add the required registry key 'FEATURE_BROWSER_EMULATION' value to both Local Machine and User level");
}
}
//End
//######################## FEATURE_SCRIPTURL_MITIGATION ###########################
if (osBitTypeIs64)
{
registryKeyPath = @"SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_SCRIPTURL_MITIGATION";
}
else
{
registryKeyPath = @"SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_SCRIPTURL_MITIGATION";
}
requiredValueName = appExeName;
requiredValue = 1;
//write registry key to the User level if failed to write to Local Machine level
if (!RegistryFunctions.CheckRegistryValueExist(eRegistryRoot.HKEY_LOCAL_MACHINE, registryKeyPath,
requiredValueName, requiredValue, Microsoft.Win32.RegistryValueKind.DWord, true, true))
{
//Try User Level
registryKeyPath = @"SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_SCRIPTURL_MITIGATION";
if (!RegistryFunctions.CheckRegistryValueExist(eRegistryRoot.HKEY_CURRENT_USER, registryKeyPath,
requiredValueName, requiredValue, Microsoft.Win32.RegistryValueKind.DWord, true, true))
{
Reporter.ToLog(eLogLevel.ERROR, "Failed to add the required registry key 'FEATURE_SCRIPTURL_MITIGATION' value to both Local Machine and User level");
}
}
//End
}
catch (Exception ex)
{
Reporter.ToLog(eLogLevel.ERROR, "Failed to complete the registry values check", ex);
Reporter.ToUser(eUserMsgKey.RegistryValuesCheckFailed);
}
}
