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	package dk.thoerup.bukkit.hoeruputils;
2
3	import org.bukkit.ChatColor;
4	import org.bukkit.Location;
5	import org.bukkit.Server;
6	import org.bukkit.World;
7	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	import org.bukkit.configuration.file.YamlConfiguration;
24
25	import java.io.File;
26	import java.io.*;
27
28	import java.util.ArrayList;
29	import java.util.Set;
30	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	load();
48	}
49
50	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	public void save() {
72	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	}
86
87	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	@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	p.sendMessage("Usage: /jail <imprison\|release\|list\|tpjail\|tprelease\|setjail\|setrelease>");
128	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	save();
147	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	save();
166	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
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	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	p.sendMessage("You are currently in jail and have been teleported to you cell");
231	}
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