public static void Write(FilteringSettings filteringSettings)
{
try
{
if (InternetBlocker.IsInternetReachable())
{
ServiceAdapter.CustomCommend((int)ServiceAdapter.CustomCommends.stopCatchFiles);
string path = Path.Combine(App.GetAppDataFolder(), "CustomBlackList");
StreamWriter stream = new StreamWriter(path);
IEnumerable <string> urlsBlacklist = new[] { "" };
urlsBlacklist = urlsBlacklist.Concat(UrlsBlacklistsByCategories(filteringSettings));
urlsBlacklist = urlsBlacklist.Concat(filteringSettings.GetCustomBlackList());
urlsBlacklist = urlsBlacklist.Except(filteringSettings.GetCustomExceptionsList());
string HostsText = GetSafeSearchHostsText(filteringSettings) + Environment.NewLine + UrlsListToHostsText(urlsBlacklist);
stream.Write(HostsText);
stream.Close();
ServiceAdapter.CustomCommend((int)ServiceAdapter.CustomCommends.updateHostsFile);
ServiceAdapter.CustomCommend((int)ServiceAdapter.CustomCommends.startCatchFiles);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message, "HostsFileAdapter.Write Error");
}
}
public static void UpdateBlockedList()
{
if (InternetBlocker.IsInternetReachable())
{
blockedApp = Regex.Split(Tools.GetTextFromUri("http://f4e.mmb.org.il/data/blockedApp"), "\r\n|\r|\n");
}
}
public static void FullExit()
{
FilteringSystem.StopDefenceCheck();
InternetBlocker.Block(false);
CustomNotifyIcon.Hide();
ServiceAdapter.CustomCommend((int)ServiceAdapter.CustomCommends._pause);
Environment.Exit(Environment.ExitCode);
}
public static Boolean IsActiveVersion()
{
if (InternetBlocker.IsInternetReachable())
{
string active_versions = Tools.GetTextFromUri("http://f4e.mmb.org.il/data/active_versions");
string current_version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
if (active_versions != null)
{
return(active_versions.Contains(current_version));
}
else
{
return(false);
}
}
return(true);
}
public static Boolean CheckForUpdates()
{
if (InternetBlocker.IsInternetReachable())
{
string last_version = Tools.GetTextFromUri("http://f4e.mmb.org.il/data/last_version");
string current_version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
if (last_version != null)
{
return(!(last_version == current_version));
}
else
{
return(false);
}
}
return(false);
}
public static void KeepServiceOn()
{
new Thread(() =>
{
if (ServiceAdapter.GetServiceStatus("GUIAdapter") == "Running")
{
isServiceIsOn = true;
serviceHasDetected = true;
prevent_close_attempts = 0;
}
else
{
if (prevent_close_attempts == 0)
{
MailsSender.SendUnusualActivityAlert();
}
prevent_close_attempts++;
ServiceAdapter.StartService("GUIAdapter", 10000);
if (InternetBlocker.IsInternetReachable())
{
InternetBlocker.Block(true);
}
if (ServiceAdapter.GetServiceStatus("GUIAdapter") == "Stopped")
{
if (serviceHasDetected)
{
BootController.DoExitWin(BootController.EWX_REBOOT);
}
}
isServiceIsOn = false;
}
}).Start();
}
private static void DefenceChecker_Elapsed(object sender, ElapsedEventArgs e)
{
KeepServiceOn();
RunInSafeMode();
RunInStartUp();
PreventSystemFilesEdit();
ProblematicAppsBlocker.Block();
tick_count++;
if (isServiceIsOn == true)
{
if (runInSafeModeStatus == false || preventSystemFilesEditStatus == false || runInStartUpStatus == false)
{
if (!runInSafeModeStatus)
{
RunInSafeMode();
}
if (!preventSystemFilesEditStatus)
{
PreventSystemFilesEdit();
}
if (!runInStartUpStatus)
{
RunInStartUp();
}
if (tick_count > 1200)
{
CustomNotifyIcon.ShowNotificationMessage(500, "המערכת זיהתה חריגה", "המערכת זיהתה כי אחת ממערכות ההגנה אינה פעילה. לחץ כאן לפרטים", System.Windows.Forms.ToolTipIcon.Error);
tick_count = 0;
}
}
}
else
{
if (tick_count > 1200)
{
CustomNotifyIcon.ShowNotificationMessage(500, "הסינון אינו יציב", "אחת מהמערכות הקריטיות לפעילות הסינון אינה פעילה, הודעה נשלחה למנהל המערכת.", System.Windows.Forms.ToolTipIcon.Error);
tick_count = 0;
}
}
scheduelUpdate++;
if (scheduelUpdate == 60)
{
new Thread(() =>
{
Application.Current.Dispatcher.Invoke((Action) delegate
{
if (GetBlockSchedulingStatus() == true)
{
if (SchedulePage.Instance.IsBlockNow())
{
if (InternetBlocker.IsInternetReachable() == true)
{
InternetBlocker.Block(true);
}
}
else
{
if (InternetBlocker.IsInternetReachable() == false)
{
InternetBlocker.Block(false);
}
}
}
});
}).Start();
}
}
