public static bool TestConnectionString(Session session, DatabaseSetupInfo dbInfo, bool databaseShouldBeNew, bool userInterfaceEnabled)
{
string message = "";
dbInfo.UseExistingDatabase = false;
session["DB_Valid"] = "False";
Func <bool> asker = userInterfaceEnabled ?
() => MessageBox.Show(session.InstallerWindowWrapper(), Messages.DatabaseAlreadyExistsDoYouWantToUseExisting, "", MessageBoxButtons.YesNo) == DialogResult.Yes
: null as Func <bool>;
if (dbInfo.Validate(ref message))
{
if (dbInfo.ValidateDatabaseExistence(databaseShouldBeNew, asker, ref message))
{
session["DB_Valid"] = "True";
return(true);
}
else
{
session["DB_Valid"] = message;
if (userInterfaceEnabled && !databaseShouldBeNew)
{
MessageBox.Show(session.InstallerWindowWrapper(), message, "", MessageBoxButtons.OK);
}
return(false);
}
}
else
{
session["DB_Valid"] = message;
if (userInterfaceEnabled)
{
MessageBox.Show(session.InstallerWindowWrapper(), message, "", MessageBoxButtons.OK);
}
return(false);
}
}
