bukkit/hoeruputils/Jail.java

package dk.thoerup.bukkit.hoeruputils;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;

import org.bukkit.event.Listener;
import org.bukkit.event.EventHandler;
import org.bukkit.event.player.PlayerTeleportEvent;
import org.bukkit.event.player.PlayerPortalEvent;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.event.player.PlayerJoinEvent;

import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockPlaceEvent;

import org.bukkit.configuration.file.YamlConfiguration;

import java.io.File;
import java.io.*;

import java.util.ArrayList;
import java.util.Set;
import java.util.TreeSet;

public class Jail implements CommandExecutor,  Listener {
        
        Plugin plugin;

        TreeSet<String> jailed = new TreeSet<String>();

        Location jailLocation;
        Location releaseLocation;

        final double maxDist = 25.0;
        
        public Jail(Plugin plugin) {
                this.plugin = plugin;


                load();
        }

        public void load() {
                File configFile = new File(plugin.getDataFolder(), "jail.yml");

                if (!configFile.exists() ) {
                        System.out.println("[HoerupJail] jail.yml not found");
                }
                YamlConfiguration config = new YamlConfiguration();
                try {
                        config.load(configFile);
                } catch (Exception e) {
                        System.out.println("[HoerupJail] exception loading jails : " + e.getMessage() );
                        return;
                }

                jailLocation = loadLocation(config, plugin.getServer(), "jailloc");
                releaseLocation = loadLocation(config, plugin.getServer(), "releaseloc");

                Set<String> tmpSet = (Set<String>) config.get("jails");
                jailed.addAll(tmpSet);
        }

        public void save() {
                File configFile = new File(plugin.getDataFolder(), "jail.yml");

                YamlConfiguration config = new YamlConfiguration();
                saveLocation(config, jailLocation, "jailloc");
                saveLocation(config, jailLocation, "releaseloc");
                config.set("jails", jailed);

                try {
                        config.save(configFile);
                } catch (java.io.IOException e) {
                        System.out.println("[HoerupJial] exception saving jails : " + e.getMessage() );
                }
                
        }

        private static Location loadLocation(YamlConfiguration config, Server server, String prefix) {
                String world = config.getString( prefix + ".world");
                double x = config.getDouble( prefix + ".x");
                double y = config.getDouble( prefix + ".y");
                double z = config.getDouble( prefix + ".z");
                float pitch = (float) config.getDouble( prefix + ".pitch");
                float yaw = (float) config.getDouble( prefix + ".yaw");

                World w = server.getWorld(world);

                return new Location(w,x,y,z,yaw,pitch);
        }

        private static void saveLocation(YamlConfiguration config, Location location, String prefix) {
                if (location == null)
                        return;

                config.set( prefix + ".world", location.getWorld().getName() );
                config.set( prefix + ".x", location.getX() );
                config.set( prefix + ".y", location.getY() );
                config.set( prefix + ".z", location.getZ() );
                config.set( prefix + ".pitch", location.getPitch() );
                config.set( prefix + ".yaw", location.getYaw() );
        }

        @Override
        public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
                if (! (sender instanceof Player) ) {
                        sender.sendMessage("only use these commands in-game");
                        return true;
                }

                Player p = (Player) sender;

                if ( !p.isOp()) {
                        p.sendMessage("Only server operators may use this command");
                        return true;
                }

                if (args.length == 0) {
                        p.sendMessage("Usage: /jail <imprison|release|list|tpjail|tprelease|setjail|setrelease>");
                        return true;
                }

                if (args[0].equals("imprison")) {
                        if (args.length != 2) {
                                return true;
                        }

                        Player inmate = sender.getServer().getPlayer( args[1] );
                        if (inmate == null) {
                                p.sendMessage("Player not found");
                                return true;    
                        }       


                        inmate.sendMessage("You have been imprisoned");
                        inmate.teleport( jailLocation );
                        jailed.add( inmate.getName() );
                        save();
                        return true;
                }

                if (args[0].equals("release")) {
                        if (args.length != 2) {
                                return true;
                        }

                        Player inmate = sender.getServer().getPlayer( args[1] );
                        if (inmate == null) {
                                p.sendMessage("Player not found");
                                return true;    
                        }       


                        jailed.remove( inmate.getName() );
                        inmate.sendMessage("You have been released from prison");
                        inmate.teleport( releaseLocation );
                        save();
                        return true;
                }

                if (args[0].equals("list") ) {
                        if (jailed.size() > 0) {
                                StringBuffer sb = new StringBuffer();
                                for (String j : jailed ) {
                                        sb.append(", ");
                                        sb.append(j);
                                }
                                sender.sendMessage("Current inmates: " + sb.substring(2) );
                        } else {
                                sender.sendMessage("There are currently no inmates");
                        }
                        return true;
                }

                if (args[0].equals("setjail")) {
                        jailLocation = p.getLocation().clone();
                        p.sendMessage("New jail location has been set");
                        save();
                        return true;
                }
                if (args[0].equals("setrelease")) {
                        releaseLocation = p.getLocation().clone();
                        p.sendMessage("New release location has been set");
                        save();
                        return true;
                }

                if (args[0].equals("tpjail")) {
                        p.teleport(jailLocation);
                        return true;
                }
                if (args[0].equals("tprelease")) {
                        p.teleport(releaseLocation);
                        return true;
                }

                sender.sendMessage( "Unknown command: " + args[0] );

                return true;
        }

        @EventHandler
        public void onPlayerMove(PlayerMoveEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains(p.getName() )) {
                        Location to = event.getTo();
                        double xDist = Math.abs( to.getX() - jailLocation.getX() );
                        double zDist = Math.abs( to.getZ() - jailLocation.getZ() );

                        if ( xDist > maxDist || zDist > maxDist) {
                                //System.out.println("" + xDist + " / " + zDist );
                                event.setCancelled(true );                              
                        }
                }
        }

        @EventHandler
        public void onJoin(PlayerJoinEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains( p.getName() ) ) {
                        p.teleport( jailLocation );
                        p.sendMessage("You are currently in jail and have been teleported to you cell");
                }
        }

        @EventHandler
        public void onBlockBreak(BlockBreakEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains( p.getName() ) ) {
                        event.setCancelled( true );
                }
        }
        @EventHandler
        public void onBlockPlace(BlockPlaceEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains( p.getName() ) ) {
                        event.setCancelled( true );
                }
        }

        @EventHandler
        public void onTeleport(PlayerTeleportEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains( p.getName() ) ) {

                        //System.out.println( "Teleport: " + event.getCause().toString() );

                        Location from = event.getFrom();
                        Location to = event.getTo();
                        if ( from.getWorld() != to.getWorld() ) {
                                p.sendMessage("You are jailed and may not teleport");
                                event.setCancelled(true );                              
                                return;
                        }

                        double xDist = Math.abs( to.getX() - jailLocation.getX() );
                        double zDist = Math.abs( to.getZ() - jailLocation.getZ() );

                        if ( xDist > maxDist || zDist > maxDist) {
                                p.sendMessage("You are jailed and may not teleport");
                                event.setCancelled(true );                              
                        }
                }
        }

        @EventHandler
        public void onPortal(PlayerPortalEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains( p.getName() ) ) {
                        p.sendMessage("You are jailed and may not use portals");
                        event.setCancelled( true );                     
                }
        }
}
                
1	torben	1856	package dk.thoerup.bukkit.hoeruputils;
2
3			import org.bukkit.ChatColor;
4			import org.bukkit.Location;
5			import org.bukkit.Server;
6	torben	1858	import org.bukkit.World;
7	torben	1856	import org.bukkit.command.Command;
8			import org.bukkit.command.CommandExecutor;
9			import org.bukkit.command.CommandSender;
10			import org.bukkit.entity.Player;
11			import org.bukkit.plugin.Plugin;
12
13			import org.bukkit.event.Listener;
14			import org.bukkit.event.EventHandler;
15			import org.bukkit.event.player.PlayerTeleportEvent;
16			import org.bukkit.event.player.PlayerPortalEvent;
17			import org.bukkit.event.player.PlayerMoveEvent;
18			import org.bukkit.event.player.PlayerJoinEvent;
19
20			import org.bukkit.event.block.BlockBreakEvent;
21			import org.bukkit.event.block.BlockPlaceEvent;
22
23	torben	1858	import org.bukkit.configuration.file.YamlConfiguration;
24
25			import java.io.File;
26			import java.io.*;
27
28	torben	1856	import java.util.ArrayList;
29	torben	1858	import java.util.Set;
30	torben	1856	import java.util.TreeSet;
31
32			public class Jail implements CommandExecutor, Listener {
33
34			Plugin plugin;
35
36			TreeSet<String> jailed = new TreeSet<String>();
37
38			Location jailLocation;
39			Location releaseLocation;
40
41			final double maxDist = 25.0;
42
43			public Jail(Plugin plugin) {
44			this.plugin = plugin;
45
46
47	torben	1858	load();
48	torben	1856	}
49
50	torben	1858	public void load() {
51			File configFile = new File(plugin.getDataFolder(), "jail.yml");
52
53			if (!configFile.exists() ) {
54			System.out.println("[HoerupJail] jail.yml not found");
55			}
56			YamlConfiguration config = new YamlConfiguration();
57			try {
58			config.load(configFile);
59			} catch (Exception e) {
60			System.out.println("[HoerupJail] exception loading jails : " + e.getMessage() );
61			return;
62			}
63
64			jailLocation = loadLocation(config, plugin.getServer(), "jailloc");
65			releaseLocation = loadLocation(config, plugin.getServer(), "releaseloc");
66
67			Set<String> tmpSet = (Set<String>) config.get("jails");
68			jailed.addAll(tmpSet);
69			}
70
71	torben	1857	public void save() {
72	torben	1858	File configFile = new File(plugin.getDataFolder(), "jail.yml");
73
74			YamlConfiguration config = new YamlConfiguration();
75			saveLocation(config, jailLocation, "jailloc");
76			saveLocation(config, jailLocation, "releaseloc");
77			config.set("jails", jailed);
78
79			try {
80			config.save(configFile);
81			} catch (java.io.IOException e) {
82			System.out.println("[HoerupJial] exception saving jails : " + e.getMessage() );
83			}
84
85	torben	1857	}
86
87	torben	1858	private static Location loadLocation(YamlConfiguration config, Server server, String prefix) {
88			String world = config.getString( prefix + ".world");
89			double x = config.getDouble( prefix + ".x");
90			double y = config.getDouble( prefix + ".y");
91			double z = config.getDouble( prefix + ".z");
92			float pitch = (float) config.getDouble( prefix + ".pitch");
93			float yaw = (float) config.getDouble( prefix + ".yaw");
94
95			World w = server.getWorld(world);
96
97			return new Location(w,x,y,z,yaw,pitch);
98			}
99
100			private static void saveLocation(YamlConfiguration config, Location location, String prefix) {
101			if (location == null)
102			return;
103
104			config.set( prefix + ".world", location.getWorld().getName() );
105			config.set( prefix + ".x", location.getX() );
106			config.set( prefix + ".y", location.getY() );
107			config.set( prefix + ".z", location.getZ() );
108			config.set( prefix + ".pitch", location.getPitch() );
109			config.set( prefix + ".yaw", location.getYaw() );
110			}
111
112	torben	1856	@Override
113			public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
114			if (! (sender instanceof Player) ) {
115			sender.sendMessage("only use these commands in-game");
116			return true;
117			}
118
119			Player p = (Player) sender;
120
121			if ( !p.isOp()) {
122			p.sendMessage("Only server operators may use this command");
123			return true;
124			}
125
126			if (args.length == 0) {
127	torben	1857	p.sendMessage("Usage: /jail <imprison\|release\|list\|tpjail\|tprelease\|setjail\|setrelease>");
128	torben	1856	return true;
129			}
130
131			if (args[0].equals("imprison")) {
132			if (args.length != 2) {
133			return true;
134			}
135
136			Player inmate = sender.getServer().getPlayer( args[1] );
137			if (inmate == null) {
138			p.sendMessage("Player not found");
139			return true;
140			}
141
142
143			inmate.sendMessage("You have been imprisoned");
144			inmate.teleport( jailLocation );
145			jailed.add( inmate.getName() );
146	torben	1857	save();
147	torben	1856	return true;
148			}
149
150			if (args[0].equals("release")) {
151			if (args.length != 2) {
152			return true;
153			}
154
155			Player inmate = sender.getServer().getPlayer( args[1] );
156			if (inmate == null) {
157			p.sendMessage("Player not found");
158			return true;
159			}
160
161
162			jailed.remove( inmate.getName() );
163			inmate.sendMessage("You have been released from prison");
164			inmate.teleport( releaseLocation );
165	torben	1857	save();
166	torben	1856	return true;
167			}
168
169			if (args[0].equals("list") ) {
170			if (jailed.size() > 0) {
171			StringBuffer sb = new StringBuffer();
172			for (String j : jailed ) {
173			sb.append(", ");
174			sb.append(j);
175			}
176			sender.sendMessage("Current inmates: " + sb.substring(2) );
177			} else {
178			sender.sendMessage("There are currently no inmates");
179			}
180			return true;
181			}
182	torben	1857
183			if (args[0].equals("setjail")) {
184			jailLocation = p.getLocation().clone();
185			p.sendMessage("New jail location has been set");
186			save();
187			return true;
188			}
189			if (args[0].equals("setrelease")) {
190			releaseLocation = p.getLocation().clone();
191			p.sendMessage("New release location has been set");
192			save();
193			return true;
194			}
195
196	torben	1856	if (args[0].equals("tpjail")) {
197			p.teleport(jailLocation);
198			return true;
199			}
200			if (args[0].equals("tprelease")) {
201			p.teleport(releaseLocation);
202			return true;
203			}
204
205			sender.sendMessage( "Unknown command: " + args[0] );
206
207			return true;
208			}
209
210			@EventHandler
211			public void onPlayerMove(PlayerMoveEvent event) {
212			Player p = event.getPlayer();
213			if (jailed.contains(p.getName() )) {
214			Location to = event.getTo();
215			double xDist = Math.abs( to.getX() - jailLocation.getX() );
216			double zDist = Math.abs( to.getZ() - jailLocation.getZ() );
217
218			if ( xDist > maxDist \|\| zDist > maxDist) {
219			//System.out.println("" + xDist + " / " + zDist );
220			event.setCancelled(true );
221			}
222			}
223			}
224
225			@EventHandler
226			public void onJoin(PlayerJoinEvent event) {
227			Player p = event.getPlayer();
228			if (jailed.contains( p.getName() ) ) {
229			p.teleport( jailLocation );
230	torben	1857	p.sendMessage("You are currently in jail and have been teleported to you cell");
231	torben	1856	}
232			}
233
234			@EventHandler
235			public void onBlockBreak(BlockBreakEvent event) {
236			Player p = event.getPlayer();
237			if (jailed.contains( p.getName() ) ) {
238			event.setCancelled( true );
239			}
240			}
241			@EventHandler
242			public void onBlockPlace(BlockPlaceEvent event) {
243			Player p = event.getPlayer();
244			if (jailed.contains( p.getName() ) ) {
245			event.setCancelled( true );
246			}
247			}
248
249			@EventHandler
250			public void onTeleport(PlayerTeleportEvent event) {
251			Player p = event.getPlayer();
252			if (jailed.contains( p.getName() ) ) {
253
254			//System.out.println( "Teleport: " + event.getCause().toString() );
255
256			Location from = event.getFrom();
257			Location to = event.getTo();
258			if ( from.getWorld() != to.getWorld() ) {
259			p.sendMessage("You are jailed and may not teleport");
260			event.setCancelled(true );
261			return;
262			}
263
264			double xDist = Math.abs( to.getX() - jailLocation.getX() );
265			double zDist = Math.abs( to.getZ() - jailLocation.getZ() );
266
267			if ( xDist > maxDist \|\| zDist > maxDist) {
268			p.sendMessage("You are jailed and may not teleport");
269			event.setCancelled(true );
270			}
271			}
272			}
273
274			@EventHandler
275			public void onPortal(PlayerPortalEvent event) {
276			Player p = event.getPlayer();
277			if (jailed.contains( p.getName() ) ) {
278			p.sendMessage("You are jailed and may not use portals");
279			event.setCancelled( true );
280			}
281			}
282			}
283