ModernUO/Projects/Scripts/Commands/Logging.cs
2019-08-02 18:16:11 -07:00

141 lines
No EOL
3.5 KiB
C#

using System;
using System.IO;
using System.Text;
using Server.Accounting;
namespace Server.Commands
{
public class CommandLogging
{
private static char[] m_NotSafe = { '\\', '/', ':', '*', '?', '"', '<', '>', '|' };
public static bool Enabled{ get; set; } = true;
public static StreamWriter Output{ get; private set; }
public static void Initialize()
{
EventSink.Command += EventSink_Command;
if (!Directory.Exists("Logs"))
Directory.CreateDirectory("Logs");
string directory = "Logs/Commands";
if (!Directory.Exists(directory))
Directory.CreateDirectory(directory);
try
{
Output = new StreamWriter(Path.Combine(directory, $"{DateTime.UtcNow.ToLongDateString()}.log"), true);
Output.AutoFlush = true;
Output.WriteLine("##############################");
Output.WriteLine("Log started on {0}", DateTime.UtcNow);
Output.WriteLine();
}
catch
{
// ignored
}
}
public static object Format(object o)
{
if (o is Mobile m)
{
if (m.Account == null)
return $"{m} (no account)";
return $"{m} ('{m.Account.Username}')";
}
if (o is Item item) return $"0x{item.Serial.Value:X} ({item.GetType().Name})";
return o;
}
public static void WriteLine(Mobile from, string format, params object[] args)
{
if (!Enabled)
return;
WriteLine(from, string.Format(format, args));
}
public static void WriteLine(Mobile from, string text)
{
if (!Enabled)
return;
try
{
Output.WriteLine("{0}: {1}: {2}", DateTime.UtcNow, from.NetState, text);
string path = Core.BaseDirectory;
string name = !(from.Account is Account acct) ? from.Name : acct.Username;
AppendPath(ref path, "Logs");
AppendPath(ref path, "Commands");
AppendPath(ref path, from.AccessLevel.ToString());
path = Path.Combine(path, $"{name}.log");
using (StreamWriter sw = new StreamWriter(path, true))
{
sw.WriteLine("{0}: {1}: {2}", DateTime.UtcNow, from.NetState, text);
}
}
catch
{
// ignored
}
}
public static void AppendPath(ref string path, string toAppend)
{
path = Path.Combine(path, toAppend);
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
}
public static string Safe(string ip)
{
if (ip == null)
return "null";
ip = ip.Trim();
if (ip.Length == 0)
return "empty";
bool isSafe = true;
for (int i = 0; isSafe && i < m_NotSafe.Length; ++i)
isSafe = ip.IndexOf(m_NotSafe[i]) == -1;
if (isSafe)
return ip;
StringBuilder sb = new StringBuilder(ip);
for (int i = 0; i < m_NotSafe.Length; ++i)
sb.Replace(m_NotSafe[i], '_');
return sb.ToString();
}
public static void EventSink_Command(CommandEventArgs e)
{
WriteLine(e.Mobile, "{0} {1} used command '{2} {3}'", e.Mobile.AccessLevel, Format(e.Mobile), e.Command,
e.ArgString);
}
public static void LogChangeProperty(Mobile from, object o, string name, string value)
{
WriteLine(from, "{0} {1} set property '{2}' of {3} to '{4}'", from.AccessLevel, Format(from), name, Format(o),
value);
}
}
}