/// <summary>
/// Saves the timestamp, start and end, process name and window title into the database.
///
/// In case the user doesn't want the window title to be stored (For privacy reasons),
/// it is obfuscated.
/// </summary>
/// <param name="window"></param>
/// <param name="process"></param>
internal static void InsertSnapshot(WindowsActivityEntry entry)
{
try
{
if (Shared.Settings.AnonymizeSensitiveData)
{
var activityCategory = ProcessToActivityMapper.Map(entry.Process, entry.WindowTitle);
entry.WindowTitle = string.Format("{0} (category: {1})", Dict.Anonymized, activityCategory); // obfuscate window title
}
// if end time is missing, don't store anything
if (entry.TsEnd == DateTime.MinValue)
{
Database.GetInstance().LogWarning("TsEnd of WindowsActivitySwitch was empty.");
return;
}
var query = string.Format(QUERY_INSERT,
"strftime('%Y-%m-%d %H:%M:%f', 'now', 'localtime')",
Database.GetInstance().QTime2(entry.TsStart),
Database.GetInstance().QTime2(entry.TsEnd),
Database.GetInstance().Q(entry.WindowTitle),
Database.GetInstance().Q(entry.Process));
Database.GetInstance().ExecuteDefaultQuery(query);
}
catch (Exception e)
{
Logger.WriteToLogFile(e);
}
}
/// <summary>
/// Saves the previous WindowsActivityEvent into the database
///
/// (tsEnd not know yet for current entry)
/// (includes a process handle for later)
/// (also re-sets the previous item values)
/// </summary>
/// <param name="windowTitle"></param>
/// <param name="process"></param>
private void SetCurrentAndStorePrevious_WindowsActivityEvent(DateTime tsStart, string windowTitle, string process, IntPtr handle)
{
var tmpPreviousEntry = _previousEntry; // perf, because storing takes a moment
// set current entry
_previousEntry = new WindowsActivityEntry(tsStart, windowTitle, process, handle); // tsEnd is not known yet
// update tsEnd & store previous entry
if (tmpPreviousEntry != null)
{
tmpPreviousEntry.TsEnd = DateTime.Now;
Queries.InsertSnapshot(tmpPreviousEntry);
}
}
/// <summary>
/// Saves the previous and current WindowsActivityEvent into the database
/// (also re-sets the previous item values)
///
/// !! Only used when tsEnd will not be available later, as the tool/computer is being shut down
/// </summary>
/// <param name="tsStart"></param>
/// <param name="tsEnd"></param>
/// <param name="windowTitle"></param>
/// <param name="process"></param>
private void SetCurrentAndStoreThisAndPrevious_WindowsActivityEvent(string windowTitle, string process)
{
// store previous entry
//var tmpPreviousEntry = _previousEntry; // perf, because storing takes a moment
if (_previousEntry != null)
{
SetCurrentAndStorePrevious_WindowsActivityEvent(_previousEntry.TsStart, _previousEntry.WindowTitle, _previousEntry.Process, _previousEntry.Handle);
}
// set current entry
_previousEntry = new WindowsActivityEntry(DateTime.Now, DateTime.Now, windowTitle, process, IntPtr.Zero); // tsEnd is right now
// set store current entry
Queries.InsertSnapshot(_previousEntry);
}
internal static void AddMissedSleepIdleEntry(List <Tuple <long, DateTime, DateTime> > toFix)
{
foreach (var item in toFix)
{
var idleTimeFix = item.Item2.AddMilliseconds(Settings.NotCountingAsIdleInterval_ms);
var tsEnd = item.Item3;
// add missed sleep idle entry
var tempItem = new WindowsActivityEntry(idleTimeFix, tsEnd, Settings.ManualSleepIdle, Dict.Idle, IntPtr.Zero);
InsertSnapshot(tempItem);
// update tsEnd of previous (wrong entry)
var query = "UPDATE " + Settings.DbTable + " SET tsEnd = " + Database.GetInstance().QTime2(idleTimeFix) + " WHERE id = " + item.Item1;
Database.GetInstance().ExecuteDefaultQuery(query);
}
if (toFix.Count > 0)
{
Database.GetInstance().LogInfo("Fixed " + toFix.Count + " missed IDLE sleep entries.");
}
}
/// <summary>
/// Saves the timestamp, start and end, process name and window title into the database.
///
/// In case the user doesn't want the window title to be stored (For privacy reasons),
/// it is obfuscated.
/// </summary>
/// <param name="window"></param>
/// <param name="process"></param>
internal static void InsertSnapshot(WindowsActivityEntry entry)
{
try
{
// if user is browsing in InPrivate-mode, obfuscate window title (doesn't work in Google Chrome!)
if (ProcessToActivityMapper.IsBrowser(entry.Process) && Settings.InkognitoBrowsingTerms.Any(entry.WindowTitle.ToLower().Contains))
{
entry.WindowTitle = Dict.Anonymized; // obfuscate window title
}
// if user enabled private tracking, obfuscate window title
if (Shared.Settings.AnonymizeSensitiveData)
{
var activityCategory = ProcessToActivityMapper.Map(entry.Process, entry.WindowTitle);
entry.WindowTitle = string.Format("{0} (category: {1})", Dict.Anonymized, activityCategory); // obfuscate window title
}
// if end time is missing, don't store anything
if (entry.TsEnd == DateTime.MinValue)
{
Database.GetInstance().LogWarning("TsEnd of WindowsActivitySwitch was empty.");
return;
}
var query = string.Format(QUERY_INSERT,
"strftime('%Y-%m-%d %H:%M:%f', 'now', 'localtime')",
Database.GetInstance().QTime2(entry.TsStart),
Database.GetInstance().QTime2(entry.TsEnd),
Database.GetInstance().Q(entry.WindowTitle),
Database.GetInstance().Q(entry.Process));
Database.GetInstance().ExecuteDefaultQuery(query);
}
catch (Exception e)
{
Logger.WriteToLogFile(e);
}
}
