internal static BanResults CheckHostBan(string hostname)
{
if (Backend == null || hostname == string.Empty)
{
return(BanResults.None);
}
string mask = string.Empty;
foreach (string subnet in hostname.Split(".".ToCharArray()))
{
if (mask == string.Empty)
{
mask = subnet;
}
else
{
mask += "." + subnet;
}
BanResults results = ResultsFromRecord(Backend.FindHostMaskBan(mask));
if (results != BanResults.None)
{
return(results);
}
}
return(BanResults.None);
}
internal static BanResults CheckAddressBan(string address)
{
if (Backend == null || address == string.Empty)
{
return(BanResults.None);
}
if (address.Contains(":"))
{
string mask = string.Empty;
foreach (string subnet in address.Split(":".ToCharArray()))
{
if (mask == string.Empty)
{
mask = subnet;
}
else
{
mask += ":" + subnet;
}
BanResults results = ResultsFromRecord(Backend.FindIPAddressBan(mask));
if (results != BanResults.None)
{
return(results);
}
}
}
else
{
string mask = string.Empty;
foreach (string subnet in address.Split(".".ToCharArray()))
{
if (mask == string.Empty)
{
mask = subnet;
}
else
{
mask += "." + subnet;
}
BanResults results = ResultsFromRecord(Backend.FindIPAddressBan(mask));
if (results != BanResults.None)
{
return(results);
}
}
}
return(BanResults.None);
}
private static BanResults ResultsFromRecord(Databases.BanRecord record)
{
if (record == null)
{
return(BanResults.None);
}
BanResults results = new BanResults();
results.ID = record.ID;
results.Reason = record.Reason;
results.Active = true;
return(results);
}
