/// <summary>
/// Writes an error to the errorlog.txt
/// </summary>
/// <param name="ex">The occured exception</param>
/// <param name="message">A short message i.e "Error while loading reminders"</param>
/// <param name="showErrorPopup">true to pop up an additional windows form to show the user that an error has occured</param>
/// <param name="sendToOnlineDatabase">Determines wether WriteError() is allowed to send the error to the online database this is true by default</param>
public static void WriteError(Exception ex, string message, bool sendToOnlineDatabase = true)
{
new Thread(() =>
{
try
{
//The bunifu framework makes a better looking ui, but it also throws annoying null reference exceptions when disposing an form/usercontrol
//that has an bunifu control in it(like a button), while there shouldn't be an exception.
if ((ex is System.Runtime.InteropServices.ExternalException) && ex.Source == "System.Drawing" && ex.Message.Contains("GDI+"))
{
return;
}
if (sendToOnlineDatabase && HasInternetAccess())
{
BLOnlineDatabase.AddException(ex, DateTime.Now, IOVariables.systemLog);
}
else
{
//Only write to the errorlog.txt if writing to the database failed, since we insert the errorlog into the database
//at a different time when above doesn't fail
using (FileStream fs = new FileStream(IOVariables.errorLog, FileMode.Append))
using (StreamWriter sw = new StreamWriter(fs))
{
sw.WriteLine("[" + DateTime.Now + "] - " + message + Environment.NewLine + ex.ToString() + Environment.NewLine + Environment.NewLine);
}
Log("EXCEPTION -> " + ex.GetType().ToString() + " -> \"" + message + "\"" + "\r\n" + ex.ToString());
}
}
catch { }
}).Start();
}
/// <summary>
/// Writes an unique string to string.txt in the RemindMe folder if it does not exists
/// </summary>
public static void WriteUniqueString()
{
new Thread(() =>
{
if (!HasInternetAccess())
{
return;
}
Settings set = BLLocalDatabase.Setting.Settings;
try
{
//Change a 200-character string to a 10 character string. saves db space and 200 is just unnecesary
if (set.UniqueString != null && set.UniqueString.Length == 200)
{
string uniqueStringOld = set.UniqueString;
set.UniqueString = GenerateString();
while (!BLOnlineDatabase.IsUniqueString(set.UniqueString))
{
set.UniqueString = GenerateString();
}
DLOnlineDatabase.TransformUniqueString(uniqueStringOld, set.UniqueString, IOVariables.RemindMeVersion);
}
else if (string.IsNullOrWhiteSpace(set.UniqueString))
{
string uniqueString = GenerateString();
Log("No unique string detected. Generated unique string.");
while (!BLOnlineDatabase.IsUniqueString(uniqueString))
{
//This shouldn't even happen, because the likelihood is insanely small, but hey, if it does happen, generate a new ID
Log("unique string NOT unique. generating new id...");
uniqueString = GenerateString();
}
set.UniqueString = uniqueString;
}
else
{
Log("WriteUniqueString() ignored.");
}
}
catch (Exception ex)
{
Log("WriteUniqueString failed -> " + ex.GetType().ToString());
WriteError(ex, "WriteUniqueString failed -> " + ex.GetType().ToString(), true);
}
BLLocalDatabase.Setting.UpdateSettings(set);
}).Start();
}