Initial formatted and slightly tweaked version of @evenprime 's NoCheat. Will be intergrated into the main Essentials as soon as possible

1 files changed, 163 insertions, 0 deletions

diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/command/CommandHandler.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/command/CommandHandler.java
new file mode 100644
index 000000000..075d64c73
--- /dev/null
+++ b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/command/CommandHandler.java
@@ -0,0 +1,163 @@
+package com.earth2me.essentials.anticheat.command;
+
+import com.earth2me.essentials.anticheat.NoCheat;
+import com.earth2me.essentials.anticheat.config.Permissions;
+import java.util.*;
+import java.util.Map.Entry;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.permissions.Permission;
+
+
+/**
+ * Handle all NoCheat related commands in a common place
+ */
+public class CommandHandler
+{
+	private final List<Permission> perms;
+
+	public CommandHandler(NoCheat plugin)
+	{
+		// Make a copy to allow sorting
+		perms = new LinkedList<Permission>(plugin.getDescription().getPermissions());
+
+		// Sort NoCheats permission by name and parent-child relation with
+		// a custom sorting method
+		Collections.sort(perms, new Comparator<Permission>()
+		{
+			public int compare(Permission o1, Permission o2)
+			{
+
+				String name1 = o1.getName();
+				String name2 = o2.getName();
+
+				if (name1.equals(name2))
+				{
+					return 0;
+				}
+
+				if (name1.startsWith(name2))
+				{
+					return 1;
+				}
+
+				if (name2.startsWith(name1))
+				{
+					return -1;
+				}
+
+				return name1.compareTo(name2);
+			}
+		});
+	}
+
+	/**
+	 * Handle a command that is directed at NoCheat
+	 *
+	 * @param plugin
+	 * @param sender
+	 * @param command
+	 * @param label
+	 * @param args
+	 * @return
+	 */
+	public boolean handleCommand(NoCheat plugin, CommandSender sender, Command command, String label, String[] args)
+	{
+
+		boolean result = false;
+		// Not our command, how did it get here?
+		if (!command.getName().equalsIgnoreCase("nocheat") || args.length == 0)
+		{
+			result = false;
+		}
+		else if (args[0].equalsIgnoreCase("permlist") && args.length >= 2)
+		{
+			// permlist command was used
+			result = handlePermlistCommand(plugin, sender, args);
+
+		}
+		else if (args[0].equalsIgnoreCase("reload"))
+		{
+			// reload command was used
+			result = handleReloadCommand(plugin, sender);
+		}
+		else if (args[0].equalsIgnoreCase("playerinfo") && args.length >= 2)
+		{
+			// playerinfo command was used
+			result = handlePlayerInfoCommand(plugin, sender, args);
+		}
+
+		return result;
+	}
+
+	private boolean handlePlayerInfoCommand(NoCheat plugin, CommandSender sender, String[] args)
+	{
+
+		Map<String, Object> map = plugin.getPlayerData(args[1]);
+		String filter = "";
+
+		if (args.length > 2)
+		{
+			filter = args[2];
+		}
+
+		sender.sendMessage("PlayerInfo for " + args[1]);
+		for (Entry<String, Object> entry : map.entrySet())
+		{
+			if (entry.getKey().contains(filter))
+			{
+				sender.sendMessage(entry.getKey() + ": " + entry.getValue());
+			}
+		}
+		return true;
+	}
+
+	private boolean handlePermlistCommand(NoCheat plugin, CommandSender sender, String[] args)
+	{
+
+		// Get the player by name
+		Player player = plugin.getServer().getPlayerExact(args[1]);
+		if (player == null)
+		{
+			sender.sendMessage("Unknown player: " + args[1]);
+			return true;
+		}
+
+		// Should permissions be filtered by prefix?
+		String prefix = "";
+		if (args.length == 3)
+		{
+			prefix = args[2];
+		}
+
+		sender.sendMessage("Player " + player.getName() + " has the permission(s):");
+
+		for (Permission permission : perms)
+		{
+			if (permission.getName().startsWith(prefix))
+			{
+				sender.sendMessage(permission.getName() + ": " + player.hasPermission(permission));
+			}
+		}
+		return true;
+	}
+
+	private boolean handleReloadCommand(NoCheat plugin, CommandSender sender)
+	{
+
+		// Players need a special permission for this
+		if (!(sender instanceof Player) || sender.hasPermission(Permissions.ADMIN_RELOAD))
+		{
+			sender.sendMessage("[NoCheat] Reloading configuration");
+			plugin.reloadConfiguration();
+			sender.sendMessage("[NoCheat] Configuration reloaded");
+		}
+		else
+		{
+			sender.sendMessage("You lack the " + Permissions.ADMIN_RELOAD + " permission to use 'reload'");
+		}
+
+		return true;
+	}
+}