public static void KillScript(UserObject userobj, String args)
{
if (userobj.Level < Settings.ScriptLevel)
return;
ScriptManager.Items.Remove(args);
}
public static String PrepareUserName(UserObject userobj)
{
String str = userobj.OrgName;
foreach (String i in Illegal)
str = Regex.Replace(str, Regex.Escape(i), String.Empty, RegexOptions.IgnoreCase);
str = str.Replace("_", " ");
while (Encoding.UTF8.GetByteCount(str) > 20)
str = str.Substring(0, str.Length - 1);
if (Encoding.UTF8.GetByteCount(str) < 2)
return "anon " + userobj.Cookie;
if (str == Settings.BotName)
return null;
if (Users.Find(x => x.LoggedIn && (x.Name == str || x.OrgName == str)) != null) // name in use
{
UserObject u = Users.Find(x => x.LoggedIn && (x.Name == str || x.OrgName == str) && (x.ExternalIP.Equals(userobj.ExternalIP) || x.Guid.Equals(userobj.Guid)));
if (u == null)
return null;
else
{
u.LoggedIn = u.Vroom != 0;
u.Expired = true;
userobj.Ghost = true;
return str;
}
}
return str;
}
public static void ListBans(UserObject userobj)
{
if (userobj.Level < Settings.BanLevel)
return;
Bans.ListBans(userobj);
}
public static void LoadScript(UserObject userobj, String args)
{
if (userobj.Level < Settings.ScriptLevel)
return;
string scriptDir = System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData);
scriptDir = System.IO.Path.Combine(scriptDir, "Arca4", "Scripts");
if (!Directory.Exists(scriptDir))
Directory.CreateDirectory(scriptDir);
// Not a javascript script
if (!args.EndsWith(".js"))
{
// TODO: Localizaton support
userobj.SendPacket(AresTCPPackets.NoSuch("File is not a javascript script"));
return;
}
// file doesnt exist return false
string filePath = Path.Combine(scriptDir, args);
if (!File.Exists(filePath))
{
// TODO: Localizaton support
userobj.SendPacket(AresTCPPackets.NoSuch("File does not exist"));
return;
}
ScriptManager.Items.Remove(args);
ScriptManager.Items.Add(args, File.ReadAllText(filePath, Encoding.UTF8));
}
public static void ListBans(UserObject userobj)
{
int i = 0;
Items.ForEach(x => userobj.SendPacket(AresTCPPackets.NoSuch((i++) + " - " + x.Name + " [" + x.ExternalIP + "]")));
if (i == 0)
userobj.SendPacket(AresTCPPackets.NoSuch("no banned users"));
}
public static void ListScripts(UserObject userobj)
{
if (userobj.Level < Settings.ScriptLevel)
return;
foreach (var script in ScriptManager.Items)
{
userobj.SendPacket(AresTCPPackets.NoSuch(script.ScriptName));
}
}
public static byte[] CustomEmoteDelete(UserObject userobj, String shortcut)
{
AresTCPPacketWriter packet = new AresTCPPacketWriter();
packet.WriteString(userobj.Name);
packet.WriteString(shortcut);
byte[] buf = packet.ToAresPacket(ProtoMessage.MSG_CHAT_SERVER_CUSTOM_EMOTE_DELETE);
packet = new AresTCPPacketWriter();
packet.WriteBytes(buf);
return packet.ToAresPacket(ProtoMessage.MSG_CHAT_ADVANCED_FEATURES_PROTOCOL);
}
public static void Kill(UserObject userobj, UserObject target)
{
if (userobj.Level < Settings.KillLevel || target == null)
return;
if (target.Level < userobj.Level)
{
target.Expired = true;
DebugLog.WriteLine(target.Name + " killed by " + userobj.Name);
}
}
public static void BroadcastVoiceClip(UserObject sender, byte[] packet)
{
Users.ForEach(x =>
{
if (x.LoggedIn)
if (x.ID != sender.ID)
if (x.CanVCPublic)
if (!x.VCIgnores.Contains(sender.Name))
x.SendPacket(packet);
});
}
public static void Ban(UserObject userobj, UserObject target)
{
if (userobj.Level < Settings.BanLevel || target == null)
return;
if (target.Level < userobj.Level)
{
target.Expired = true;
Bans.AddBan(target);
DebugLog.WriteLine(target.Name + " banned by " + userobj.Name);
}
}
public static void Eval(UserObject userobj, ProtoMessage msg, AresTCPPacketReader packet)
{
switch (msg)
{
case ProtoMessage.MSG_CHAT_CLIENT_CUSTOM_ADD_TAGS:
ProcessAddCustomTag(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_CUSTOM_REM_TAGS:
ProcessRemCustomTag(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_CUSTOM_FONT:
ProcessCustomFont(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_VC_SUPPORTED:
ProcessVCSupported(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_VC_FIRST:
ProcessVCFirst(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_VC_FIRST_TO:
ProcessVCFirstTo(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_VC_CHUNK:
ProcessVCChunk(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_VC_CHUNK_TO:
ProcessVCChunkTo(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_VC_IGNORE:
ProcessVCIgnore(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_SUPPORTS_CUSTOM_EMOTES:
ProcessSupportsCustomEmotes(userobj);
break;
case ProtoMessage.MSG_CHAT_CLIENT_CUSTOM_EMOTES_UPLOAD_ITEM:
ProcessCustomEmoteUpload(userobj, packet);
break;
case ProtoMessage.MSG_CHAT_CLIENT_CUSTOM_EMOTE_DELETE:
ProcessCustomEmoteDelete(userobj, packet);
break;
}
}
public static byte[] CustomEmoteItem(UserObject userobj, CustomEmoticon item)
{
AresTCPPacketWriter packet = new AresTCPPacketWriter();
packet.WriteString(userobj.Name);
packet.WriteString(item.Shortcut);
packet.WriteByte(item.Size);
packet.WriteBytes(item.Image);
byte[] buf = packet.ToAresPacket(ProtoMessage.MSG_CHAT_SERVER_CUSTOM_EMOTES_ITEM);
packet = new AresTCPPacketWriter();
packet.WriteBytes(buf);
return packet.ToAresPacket(ProtoMessage.MSG_CHAT_ADVANCED_FEATURES_PROTOCOL);
}
public static byte[] CustomFontDefault(UserObject userobj)
{
AresTCPPacketWriter packet = new AresTCPPacketWriter();
packet.WriteString(userobj.Name); // user's name + null
packet.WriteByte(10); // limited to between 8 to 16
packet.WriteString("Verdana"); // null terminated
packet.WriteByte(255);
packet.WriteByte(255);
byte[] buf = packet.ToAresPacket(ProtoMessage.MSG_CHAT_SERVER_CUSTOM_FONT); // id = 204
packet = new AresTCPPacketWriter();
packet.WriteBytes(buf);
return packet.ToAresPacket(ProtoMessage.MSG_CHAT_ADVANCED_FEATURES_PROTOCOL);
}
private static void ProcessCustomEmoteDelete(UserObject userobj, AresTCPPacketReader packet)
{
if (!Settings.CanCustomEmotes)
return;
String text = packet.ReadString();
userobj.CustomEmoticons.RemoveAll(x => x.Shortcut == text);
byte[] buf = CustomPackets.CustomEmoteDelete(userobj, text);
UserPool.Users.ForEach(x =>
{
if (x.LoggedIn && x.Vroom == userobj.Vroom)
if (x.SupportsCustomEmoticons)
x.SendPacket(buf);
});
}
public static bool CanChangeName(UserObject userobj, String name)
{
foreach (String i in Illegal)
if (Regex.IsMatch(name, Regex.Escape(i), RegexOptions.IgnoreCase))
return false;
if (Encoding.UTF8.GetByteCount(name) > 20)
return false;
if (Encoding.UTF8.GetByteCount(name) < 2)
return false;
if (name == Settings.BotName)
return false;
return Users.Find(x => (x.LoggedIn && x.ID != userobj.ID) && (x.Name == name || x.OrgName == name)) == null;
}
public static void SendMOTD(UserObject userobj)
{
List<byte> buf = new List<byte>();
motd.ForEach(x =>
{
buf.AddRange(AresTCPPackets.NoSuch(x.Replace("+n", userobj.Name)));
if (buf.Count > 800)
{
userobj.SendPacket(AresTCPPackets.ClientCompressed(buf.ToArray()));
buf.Clear();
}
});
if (buf.Count > 0)
userobj.SendPacket(AresTCPPackets.ClientCompressed(buf.ToArray()));
}
private static void ProcessAddCustomTag(UserObject userobj, AresTCPPacketReader packet)
{
while (packet.Remaining > 0)
userobj.CustomTags.Add(packet.ReadString());
}
private static void ProcessSupportsCustomEmotes(UserObject userobj)
{
if (!Settings.CanCustomEmotes)
return;
if (!userobj.SupportsCustomEmoticons)
{
userobj.SupportsCustomEmoticons = true;
userobj.CustomEmoticons.Clear();
UserPool.SendCustomEmotesToUser(userobj);
}
}
private static void ProcessRemCustomTag(UserObject userobj, AresTCPPacketReader packet)
{
while (packet.Remaining > 0)
{
String str = packet.ReadString();
userobj.CustomTags.Remove(str);
}
}
private static void ProcessVCFirstTo(UserObject userobj, AresTCPPacketReader packet)
{
if (Settings.CanVoiceChat)
{
String name = packet.ReadString();
UserObject target = UserPool.Users.Find(x => x.LoggedIn && x.Name == name);
if (target != null)
if (!target.VCIgnores.Contains(userobj.Name))
if (target.CanVCPrivate)
{
byte[] buffer = CustomPackets.VoiceChatFirstTo(userobj.Name, packet.ReadBytes());
target.SendPacket(buffer);
}
else userobj.SendPacket(CustomPackets.VoiceChatNoPrivate(target.Name));
else userobj.SendPacket(CustomPackets.VoiceChatIgnored(target.Name));
else userobj.SendPacket(AresTCPPackets.OfflineUser(name));
}
}
private static void ProcessVCFirst(UserObject userobj, AresTCPPacketReader packet)
{
if (Settings.CanVoiceChat)
{
byte[] buffer = CustomPackets.VoiceChatFirst(userobj.Name, packet.ReadBytes());
UserPool.BroadcastVoiceClip(userobj, buffer);
}
}
private static void ProcessVCIgnore(UserObject userobj, AresTCPPacketReader packet)
{
if (Settings.CanVoiceChat)
{
String name = packet.ReadString();
if (userobj.VCIgnores.Contains(name))
{
userobj.SendPacket(AresTCPPackets.NoSuch(name + " is voice chat unignored"));
userobj.VCIgnores.RemoveAll(x => x == name);
}
else
{
userobj.SendPacket(AresTCPPackets.NoSuch(name + " is voice chat ignored"));
userobj.VCIgnores.Add(name);
}
}
}
public static void Info(UserObject userobj)
{
UserPool.Users.ForEach(x => { if (x.LoggedIn) userobj.SendPacket(AresTCPPackets.NoSuch(x.ID + " - " + x.Name + " -> " + x.Vroom)); });
}
public static void Unban(UserObject userobj, String args)
{
if (userobj.Level < Settings.BanLevel)
return;
int index;
String name = null;
if (int.TryParse(args, out index))
name = Bans.RemoveBan(index);
else if (args.Length > 2)
if ((args.StartsWith("\"") && args.EndsWith("\"")) ||
(args.StartsWith("'") && args.EndsWith("'")))
name = Bans.RemoveBan(args.Substring(1, args.Length - 2));
if (name != null)
DebugLog.WriteLine(name + " unbanned by " + userobj.Name);
}
public static void Unmuzzle(UserObject userobj, UserObject target)
{
if (userobj.Level < Settings.MuzzleLevel || target == null)
return;
if (target.Muzzled)
{
target.Muzzled = false;
Muzzles.RemoveMuzzle(target);
DebugLog.WriteLine(target.Name + " unmuzzled by " + userobj.Name);
}
}
public static void SetUserLevel(UserObject userobj, UserObject target, String args)
{
if (userobj.Level < 3 || target == null)
return;
byte b = 0;
if (byte.TryParse(args, out b))
{
byte old_level = target.Level;
target.Level = b;
if (target.Registered)
UserAccounts.UpdateAdminLevel(target);
DebugLog.WriteLine(target.Name + " set admin level " + b + " by " + userobj.Name);
if (b > old_level)
ServerEvents.OnLoginGranted(target);
}
}
public static void Muzzle(UserObject userobj, UserObject target)
{
if (userobj.Level < Settings.MuzzleLevel || target == null)
return;
if (target.Level < userobj.Level && !target.Muzzled)
{
target.Muzzled = true;
Muzzles.AddMuzzle(target);
DebugLog.WriteLine(target.Name + " muzzled by " + userobj.Name);
}
}
public static CommandObject TextToCommand(UserObject userobj, String text)
{
CommandObject cmd = new CommandObject();
String str = text;
int i = str.IndexOf(" ");
if (i > -1)
{
str = str.Substring(i + 1);
if (str.Length > 0)
{
cmd.target = UserPool.Users.Find(x => x.LoggedIn && x.Name == str);
if (cmd.target != null) // right click command
return cmd;
else if (str[0] == '\'' || str[0] == '"')
{
char c = str[0];
str = str.Substring(1);
i = str.IndexOf(c);
if (i > 0)
{
cmd.target = UserPool.Users.Find(x => x.LoggedIn && x.Name.StartsWith(str.Substring(0, i)));
if (cmd.target != null)
{
str = str.Substring(i + 1);
if (str.Length > 1)
cmd.args = str.Substring(1);
return cmd;
}
}
}
else
{
i = str.IndexOf(" ");
if (i > 0)
{
if (int.TryParse(str.Substring(0, i), out i))
if (i > -1)
{
cmd.target = UserPool.Users.Find(x => x.LoggedIn && x.ID == i);
if (cmd.target != null)
{
cmd.args = str.Substring(str.IndexOf(" ") + 1);
return cmd;
}
}
}
else if (int.TryParse(str, out i))
if (i > -1)
{
cmd.target = UserPool.Users.Find(x => x.LoggedIn && x.ID == i);
return cmd;
}
}
}
}
cmd.target = null;
cmd.args = String.Empty;
return cmd;
}
private static void ProcessCustomEmoteUpload(UserObject userobj, AresTCPPacketReader packet)
{
if (!Settings.CanCustomEmotes)
return;
ProcessSupportsCustomEmotes(userobj);
CustomEmoticon emoticon = new CustomEmoticon
{
Shortcut = packet.ReadString(),
Size = packet.ReadByte(),
Image = packet.ReadBytes()
};
userobj.CustomEmoticons.Add(emoticon);
if (userobj.CustomEmoticons.Count > 16)
throw new Exception("exceeded custom emoticon maximum");
byte[] buf = CustomPackets.CustomEmoteItem(userobj, emoticon);
UserPool.Users.ForEach(x =>
{
if (x.LoggedIn && x.Vroom == userobj.Vroom)
if (x.SupportsCustomEmoticons)
x.SendPacket(buf);
});
}
private static void ProcessVCSupported(UserObject userobj, AresTCPPacketReader packet)
{
if (Settings.CanVoiceChat)
{
userobj.CanVCPublic = packet.ReadByte() == 1;
userobj.CanVCPrivate = packet.ReadByte() == 1;
UserPool.BroadcastToVroom(userobj.Vroom, CustomPackets.VoiceChatUserSupport(userobj));
}
}