Add kicklist and unkick commands.

plugin.yml

@@ -21,7 +21,9 @@ commands:
                /:Auxiliary:
                /<command> ban [delay=(ticks)] (player) [(reason)...]: ban player
                /<command> kick [delay=(ticks)] (player) [(reason)...]: kick player
+               /<command> kicklist: Show temporarily kicked players.
                /<command> tempkick [delay=(ticks)] (player) (minutes) [(reason)...]
+               /<command> unkick (player): Allow a player to login again.
                /<command> tell [delay=(ticks)] (player) (message)...: tell a message
                /<command> delay [delay=(ticks)] (command)...: delay a command
 
@@ -44,12 +46,16 @@ permissions:
                         description: Allow use of the ncp ban command.
                     nocheatplus.admin.kick:
                         description: Allow use of the ncp kick command.
+                    nocheatplus.admin.kicklist:
+                        description: Allow use of the ncp kicklist command.
                     nocheatplus.admin.tell:
                         description: Allow use of the ncp tell command.
                     nocheatplus.admin.delay:
                         description: Allow use of the ncp delay command.
                     nocheatplus.admin.tempkick:
                         description: Allow use of the ncp tempkick command.
+                    nocheatplus.admin.unkick:
+                        description: Allow use of the ncp unkick command.
                     nocheatplus.admin.removeplayer:
                         description: Allow use of the ncp removeplayer command.
             nocheatplus.bypass:

src/fr/neatmonster/nocheatplus/NoCheatPlus.java

@@ -83,6 +83,18 @@ public class NoCheatPlus extends JavaPlugin implements Listener {
 		}
 	}
     
+    /**
+     * Allow login (remove from deny login map).
+     * @param playerName
+     * @return If player was denied to login.
+     */
+    public static boolean allowLogin(String playerName){
+    	playerName = playerName.trim().toLowerCase();
+    	final Long time = denyLoginNames.remove(playerName);
+    	if (time == null) return false;
+    	return System.currentTimeMillis() <= time;
+    }
+    
 	/**
 	 * Deny the player to login. This will also remove expired entries.
 	 * @param playerName
@@ -108,6 +120,13 @@ public class NoCheatPlus extends JavaPlugin implements Listener {
 	public static boolean isLoginDenied(String playerName){
 		return isLoginDenied(playerName, System.currentTimeMillis());
 	}
+	
+	public String[] getLoginDeniedPlayers() {
+		checkDenyLoginsNames();
+		String[] kicked = new String[denyLoginNames.size()];
+		denyLoginNames.keySet().toArray(kicked);
+		return kicked;
+	}
 
 	/**
 	 * Check if a player is denied to login at a certain point of time.

src/fr/neatmonster/nocheatplus/command/CommandHandler.java

@@ -19,7 +19,9 @@ import fr.neatmonster.nocheatplus.command.actions.DelayCommand;
 import fr.neatmonster.nocheatplus.command.actions.KickCommand;
 import fr.neatmonster.nocheatplus.command.actions.TellCommand;
 import fr.neatmonster.nocheatplus.command.actions.TempKickCommand;
+import fr.neatmonster.nocheatplus.command.actions.UnKickCommand;
 import fr.neatmonster.nocheatplus.command.admin.InfoCommand;
+import fr.neatmonster.nocheatplus.command.admin.KickListCommand;
 import fr.neatmonster.nocheatplus.command.admin.ReloadCommand;
 import fr.neatmonster.nocheatplus.command.admin.RemovePlayerCommand;
 import fr.neatmonster.nocheatplus.config.ConfPaths;
@@ -96,7 +98,8 @@ public class CommandHandler implements CommandExecutor {
         		new TellCommand(plugin),
         		new TempKickCommand(plugin),
         		new RemovePlayerCommand(plugin),
-        		
+        		new KickListCommand(plugin),
+        		new UnKickCommand(plugin),
         }){
         	addCommand(cmd);
         }

src/fr/neatmonster/nocheatplus/command/actions/UnKickCommand.java

@@ -0,0 +1,25 @@
+package fr.neatmonster.nocheatplus.command.actions;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+
+import fr.neatmonster.nocheatplus.NoCheatPlus;
+import fr.neatmonster.nocheatplus.command.NCPCommand;
+import fr.neatmonster.nocheatplus.players.Permissions;
+
+public class UnKickCommand extends NCPCommand {
+
+	public UnKickCommand(NoCheatPlus plugin) {
+		super(plugin, "unkick", Permissions.ADMINISTRATION_UNKICK);
+	}
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command,
+			String label, String[] args) {
+		if (args.length != 2) return false;
+		if (NoCheatPlus.allowLogin(args[1])) sender.sendMessage(TAG + "Allow to login again: " + args[1].trim());
+		else sender.sendMessage(TAG + "Was not denied to login: " + args[1].trim());
+		return true;
+	}
+
+}

src/fr/neatmonster/nocheatplus/command/admin/KickListCommand.java

@@ -0,0 +1,28 @@
+package fr.neatmonster.nocheatplus.command.admin;
+
+import java.util.Arrays;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+
+import fr.neatmonster.nocheatplus.NoCheatPlus;
+import fr.neatmonster.nocheatplus.command.NCPCommand;
+import fr.neatmonster.nocheatplus.players.Permissions;
+import fr.neatmonster.nocheatplus.utilities.CheckUtils;
+
+public class KickListCommand extends NCPCommand {
+
+	public KickListCommand(NoCheatPlus plugin) {
+		super(plugin, "kicklist", Permissions.ADMINISTRATION_KICKLIST);
+		}
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+		final String[] kicked = plugin.getLoginDeniedPlayers();
+		if (kicked.length < 100) Arrays.sort(kicked);
+		sender.sendMessage(TAG + "Temporarily kicked players:");
+		sender.sendMessage(CheckUtils.join(Arrays.asList(kicked), " "));
+		return true;
+	}
+
+}

src/fr/neatmonster/nocheatplus/players/Permissions.java

@@ -28,14 +28,16 @@ public class Permissions {
 	public static final String  ADMINISTRATION_DELAY         = ADMINISTRATION + ".delay";
     public static final String  ADMINISTRATION_INFO          = ADMINISTRATION + ".info";
     public static final String  ADMINISTRATION_KICK          = ADMINISTRATION + ".kick";
+	public static final String  ADMINISTRATION_KICKLIST      = ADMINISTRATION + ".kicklist";
     public static final String  ADMINISTRATION_NOTIFY        = ADMINISTRATION + ".notify";
     public static final String  ADMINISTRATION_PLUGINS       = ADMINISTRATION + ".plugins";
     public static final String  ADMINISTRATION_RELOAD        = ADMINISTRATION + ".reload";
 	public static final String  ADMINISTRATION_REMOVEPLAYER  = ADMINISTRATION + ".removeplayer";
     public static final String  ADMINISTRATION_TELL          = ADMINISTRATION + ".tell";
     public static final String  ADMINISTRATION_TEMPKICK      = ADMINISTRATION + ".tempkick";
+	public static final String  ADMINISTRATION_UNKICK        = ADMINISTRATION + ".unkick";
     // Debug permission, for player spam (not in plugin.yml, currently).
-	public static final String ADMINISTRATION_DEBUG          = ADMINISTRATION + ".debug";
+	public static final String  ADMINISTRATION_DEBUG          = ADMINISTRATION + ".debug";
     
 	
     // Bypasses held extra from command permissions.