private void removeDuplicateCommands(MinecraftServer server) {
if (server.getCommandManager() instanceof CommandHandler) {
try {
Set<String> commandNames = new HashSet<String>();
Set<String> toRemoveNames = new HashSet<String>();
CommandHandler cmdMng = (CommandHandler) server.getCommandManager();
for (Object cmdObj : cmdMng.commandSet) {
ICommand cmd = (ICommand) cmdObj;
if (!commandNames.add(cmd.getCommandName())) {
OutputHandler.debug("Duplicate command found! Name:" + cmd.getCommandName());
toRemoveNames.add(cmd.getCommandName());
}
}
Set toRemove = new HashSet();
for (Object cmdObj : cmdMng.commandSet) {
ICommand cmd = (ICommand) cmdObj;
if (toRemoveNames.contains(cmd.getCommandName())) {
Class<?> cmdClass = cmd.getClass();
if (!cmdClass.getPackage().getName().contains("ForgeEssentials")) {
OutputHandler.debug(
"Removing command '"
+ cmd.getCommandName()
+ "' from class: "
+ cmdClass.getName());
toRemove.add(cmd.getCommandName());
}
}
}
cmdMng.commandSet.removeAll(toRemove);
} catch (Exception e) {
e.printStackTrace();
}
}
}
/** @return 1 if successfully executed, 0 if wrong usage, it doesn't exist or it was canceled. */
@Override
public int executeCommand(ICommandSender sender, String message) {
message = message.trim();
if (message.startsWith("/")) {
message = message.substring(1);
}
String[] temp = message.split(" ");
String[] args = new String[temp.length - 1];
String commandName = temp[0];
System.arraycopy(temp, 1, args, 0, args.length);
ICommand icommand = (ICommand) getCommands().get(commandName);
try {
if (icommand == null) {
return 0;
}
if (icommand.canCommandSenderUseCommand(sender)) {
CommandEvent event = new CommandEvent(icommand, sender, args);
if (MinecraftForge.EVENT_BUS.post(event)) {
if (event.exception != null) {
throw event.exception;
}
return 0;
}
icommand.processCommand(sender, args);
return 1;
} else {
sender.func_145747_a(format(RED, "commands.generic.permission"));
}
} catch (WrongUsageException wue) {
sender.func_145747_a(
format(
RED, "commands.generic.usage", format(RED, wue.getMessage(), wue.getErrorOjbects())));
} catch (CommandException ce) {
sender.func_145747_a(format(RED, ce.getMessage(), ce.getErrorOjbects()));
} catch (Throwable t) {
sender.func_145747_a(format(RED, "commands.generic.exception"));
t.printStackTrace();
}
return 0;
}
@Override
public List getPossibleCommands(ICommandSender sender) {
ArrayList arraylist = new ArrayList();
Iterator iterator = super.getCommands().keySet().iterator();
while (iterator.hasNext()) {
Object next = iterator.next();
if (true) {
ICommand icommand = (ICommand) super.getCommands().get(next);
if (FML.isModLoaded("fihgu's Permission Mod") && sender instanceof EntityPlayerMP) {
Player player = new Player(sender.getCommandSenderName());
fihgu.permission.element.PermissionOwner owner =
new fihgu.permission.element.PermissionOwner(player);
if (owner.canUse(new TryCommandEvent(sender, icommand.getCommandName())))
if (!arraylist.contains(icommand)) arraylist.add(icommand);
} else if (icommand.canCommandSenderUseCommand(sender)) {
arraylist.add(icommand);
}
}
}
return arraylist;
}
@Override
public int executeCommand(ICommandSender par1ICommandSender, String par2Str) {
par2Str = par2Str.trim();
if (par2Str.startsWith("/")) {
par2Str = par2Str.substring(1);
}
String[] astring = par2Str.split(" ");
String s1 = astring[0];
// astring = dropFirstString(astring);
String[] var1 = new String[astring.length - 1];
for (int var2 = 1; var2 < astring.length; ++var2) {
var1[var2 - 1] = astring[var2];
}
astring = var1;
/////////////////////////////////////
ICommand icommand = (ICommand) super.getCommands().get(s1);
// int i = this.getUsernameIndex(icommand, astring);
int i;
if (icommand == null) {
i = -1;
} else {
for (int temp = 0; temp < astring.length; ++temp) {
if (icommand.isUsernameIndex(astring, temp)
&& PlayerSelector.matchesMultiplePlayers(astring[temp])) {
i = temp;
}
}
i = -1;
}
//////////////////////////////////////////////////
int j = 0;
try {
if (icommand == null) {
throw new CommandNotFoundException();
}
if (!MinecraftForge.EVENT_BUS.post(new TryCommandEvent(par1ICommandSender, par2Str))
&& (icommand.canCommandSenderUseCommand(par1ICommandSender)
|| FML.isModLoaded("fihgu's Permission Mod"))) {
CommandEvent event = new CommandEvent(icommand, par1ICommandSender, astring);
if (MinecraftForge.EVENT_BUS.post(event)) {
if (event.exception != null) {
throw event.exception;
}
return 1;
}
if (i > -1) {
EntityPlayerMP[] aentityplayermp =
PlayerSelector.matchPlayers(par1ICommandSender, astring[i]);
String s2 = astring[i];
EntityPlayerMP[] aentityplayermp1 = aentityplayermp;
int k = aentityplayermp.length;
for (int l = 0; l < k; ++l) {
EntityPlayerMP entityplayermp = aentityplayermp1[l];
astring[i] = entityplayermp.getEntityName();
try {
icommand.processCommand(par1ICommandSender, astring);
++j;
} catch (CommandException commandexception) {
par1ICommandSender.sendChatToPlayer(
EnumChatFormatting.RED
+ par1ICommandSender.translateString(
commandexception.getMessage(), commandexception.getErrorOjbects()));
}
}
astring[i] = s2;
} else {
icommand.processCommand(par1ICommandSender, astring);
++j;
}
} else {
if (!FML.isModLoaded("fihgu's Permission Mod"))
par1ICommandSender.sendChatToPlayer(
"" + EnumChatFormatting.RED + "You do not have permission to use this command.");
}
} catch (WrongUsageException wrongusageexception) {
par1ICommandSender.sendChatToPlayer(
EnumChatFormatting.RED
+ par1ICommandSender.translateString(
"commands.generic.usage",
new Object[] {
par1ICommandSender.translateString(
wrongusageexception.getMessage(), wrongusageexception.getErrorOjbects())
}));
} catch (CommandException commandexception1) {
par1ICommandSender.sendChatToPlayer(
EnumChatFormatting.RED
+ par1ICommandSender.translateString(
commandexception1.getMessage(), commandexception1.getErrorOjbects()));
} catch (Throwable throwable) {
par1ICommandSender.sendChatToPlayer(
EnumChatFormatting.RED
+ par1ICommandSender.translateString("commands.generic.exception", new Object[0]));
throwable.printStackTrace();
}
return j;
}