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.OfflinePlayer;
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.player.PlayerRespawnEvent;

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 {
        
        HoerupUtilsPlugin  plugin;

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

        Location jailLocation;
        Location releaseLocation;

        final double maxDist = 25.0;
        
        public Jail(HoerupUtilsPlugin  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 (args.length == 0) {
                        sender.sendMessage("Usage: /jail <imprison|release|list|tpjail|tprelease|setjail|setrelease>");
                        return true;
                }
                
                if (sender instanceof Player ) {
                        Player p = (Player) sender;
                        if ( !p.isOp()) {
                                p.sendMessage("Only server operators may use this command");
                                return true;
                        }
                } else {
                        if ( args[0].equals("imprison") || args[0].equals("release") || args[0].equals("list") ) {
                                //do nothing
                        } else {
                                sender.sendMessage("only imprison, release and list may be used from console");
                                return true;
                        }
                }


                if (args[0].equals("imprison")) {
                        if (args.length != 2) {
                                sender.sendMessage("You must specify the player");
                                return true;
                        }

                        OfflinePlayer inmate = sender.getServer().getOfflinePlayer( args[1] );
                        if (inmate.hasPlayedBefore() == false && inmate.isOnline() == false) {
                                sender.sendMessage("Player not found");
                                return true;    
                        }       

                        if (inmate instanceof Player) {
                                Player p = (Player) inmate;
                                p.sendMessage("You have been imprisoned");
                                p.teleport( jailLocation );
                        }
                        jailed.add( inmate.getName() );
                        save();
                        return true;
                }

                if (args[0].equals("release")) {
                        if (args.length != 2) {
                                sender.sendMessage("You must specify the player");
                                return true;
                        }

                        OfflinePlayer inmate = sender.getServer().getOfflinePlayer( args[1] );
                        if (inmate.hasPlayedBefore() == false && inmate.isOnline() == false) {
                                sender.sendMessage("Player not found");
                                return true;    
                        }       

                        jailed.remove( inmate.getName() );
                        if (inmate instanceof Player) {
                                Player p = (Player) inmate;
                                p.sendMessage("You have been released from jail");
                                p.teleport( releaseLocation );
                        } else {
                                plugin.getMessageWrapper().sendMessage("Jail System", inmate, "You have been release from jail - you are free to go home");
                        }
                        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")) {
                        Player p = (Player) sender;
                        jailLocation = p.getLocation().clone();
                        p.sendMessage("New jail location has been set");
                        save();
                        return true;
                }
                if (args[0].equals("setrelease")) {
                        Player p = (Player) sender;
                        releaseLocation = p.getLocation().clone();
                        p.sendMessage("New release location has been set");
                        save();
                        return true;
                }

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

        @EventHandler
        public void onRespawn(PlayerRespawnEvent event) {
                Player p = event.getPlayer();
                if (jailed.contains( p.getName() ) ) {
                        event.setRespawnLocation( jailLocation );
                        p.teleport( jailLocation );
                }
        }
}
                
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.OfflinePlayer;
12	import org.bukkit.plugin.Plugin;
13
14	import org.bukkit.event.Listener;
15	import org.bukkit.event.EventHandler;
16	import org.bukkit.event.player.PlayerTeleportEvent;
17	import org.bukkit.event.player.PlayerPortalEvent;
18	import org.bukkit.event.player.PlayerMoveEvent;
19	import org.bukkit.event.player.PlayerJoinEvent;
20	import org.bukkit.event.player.PlayerRespawnEvent;
21
22	import org.bukkit.event.block.BlockBreakEvent;
23	import org.bukkit.event.block.BlockPlaceEvent;
24
25	import org.bukkit.configuration.file.YamlConfiguration;
26
27	import java.io.File;
28	import java.io.*;
29
30	import java.util.ArrayList;
31	import java.util.Set;
32	import java.util.TreeSet;
33
34	public class Jail implements CommandExecutor, Listener {
35
36	HoerupUtilsPlugin plugin;
37
38	TreeSet<String> jailed = new TreeSet<String>();
39
40	Location jailLocation;
41	Location releaseLocation;
42
43	final double maxDist = 25.0;
44
45	public Jail(HoerupUtilsPlugin plugin) {
46	this.plugin = plugin;
47
48
49	load();
50	}
51
52	public void load() {
53	File configFile = new File(plugin.getDataFolder(), "jail.yml");
54
55	if (!configFile.exists() ) {
56	System.out.println("[HoerupJail] jail.yml not found");
57	}
58	YamlConfiguration config = new YamlConfiguration();
59	try {
60	config.load(configFile);
61	} catch (Exception e) {
62	System.out.println("[HoerupJail] exception loading jails : " + e.getMessage() );
63	return;
64	}
65
66	jailLocation = loadLocation(config, plugin.getServer(), "jailloc");
67	releaseLocation = loadLocation(config, plugin.getServer(), "releaseloc");
68
69	Set<String> tmpSet = (Set<String>) config.get("jails");
70	jailed.addAll(tmpSet);
71	}
72
73	public void save() {
74	File configFile = new File(plugin.getDataFolder(), "jail.yml");
75
76	YamlConfiguration config = new YamlConfiguration();
77	saveLocation(config, jailLocation, "jailloc");
78	saveLocation(config, jailLocation, "releaseloc");
79	config.set("jails", jailed);
80
81	try {
82	config.save(configFile);
83	} catch (java.io.IOException e) {
84	System.out.println("[HoerupJial] exception saving jails : " + e.getMessage() );
85	}
86
87	}
88
89	private static Location loadLocation(YamlConfiguration config, Server server, String prefix) {
90	String world = config.getString( prefix + ".world");
91	double x = config.getDouble( prefix + ".x");
92	double y = config.getDouble( prefix + ".y");
93	double z = config.getDouble( prefix + ".z");
94	float pitch = (float) config.getDouble( prefix + ".pitch");
95	float yaw = (float) config.getDouble( prefix + ".yaw");
96
97	World w = server.getWorld(world);
98
99	return new Location(w,x,y,z,yaw,pitch);
100	}
101
102	private static void saveLocation(YamlConfiguration config, Location location, String prefix) {
103	if (location == null)
104	return;
105
106	config.set( prefix + ".world", location.getWorld().getName() );
107	config.set( prefix + ".x", location.getX() );
108	config.set( prefix + ".y", location.getY() );
109	config.set( prefix + ".z", location.getZ() );
110	config.set( prefix + ".pitch", location.getPitch() );
111	config.set( prefix + ".yaw", location.getYaw() );
112	}
113
114	@Override
115	public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
116	if (args.length == 0) {
117	sender.sendMessage("Usage: /jail <imprison\|release\|list\|tpjail\|tprelease\|setjail\|setrelease>");
118	return true;
119	}
120
121	if (sender instanceof Player ) {
122	Player p = (Player) sender;
123	if ( !p.isOp()) {
124	p.sendMessage("Only server operators may use this command");
125	return true;
126	}
127	} else {
128	if ( args[0].equals("imprison") \|\| args[0].equals("release") \|\| args[0].equals("list") ) {
129	//do nothing
130	} else {
131	sender.sendMessage("only imprison, release and list may be used from console");
132	return true;
133	}
134	}
135
136
137	if (args[0].equals("imprison")) {
138	if (args.length != 2) {
139	sender.sendMessage("You must specify the player");
140	return true;
141	}
142
143	OfflinePlayer inmate = sender.getServer().getOfflinePlayer( args[1] );
144	if (inmate.hasPlayedBefore() == false && inmate.isOnline() == false) {
145	sender.sendMessage("Player not found");
146	return true;
147	}
148
149	if (inmate instanceof Player) {
150	Player p = (Player) inmate;
151	p.sendMessage("You have been imprisoned");
152	p.teleport( jailLocation );
153	}
154	jailed.add( inmate.getName() );
155	save();
156	return true;
157	}
158
159	if (args[0].equals("release")) {
160	if (args.length != 2) {
161	sender.sendMessage("You must specify the player");
162	return true;
163	}
164
165	OfflinePlayer inmate = sender.getServer().getOfflinePlayer( args[1] );
166	if (inmate.hasPlayedBefore() == false && inmate.isOnline() == false) {
167	sender.sendMessage("Player not found");
168	return true;
169	}
170
171	jailed.remove( inmate.getName() );
172	if (inmate instanceof Player) {
173	Player p = (Player) inmate;
174	p.sendMessage("You have been released from jail");
175	p.teleport( releaseLocation );
176	} else {
177	plugin.getMessageWrapper().sendMessage("Jail System", inmate, "You have been release from jail - you are free to go home");
178	}
179	save();
180	return true;
181	}
182
183	if (args[0].equals("list") ) {
184	if (jailed.size() > 0) {
185	StringBuffer sb = new StringBuffer();
186	for (String j : jailed ) {
187	sb.append(", ");
188	sb.append(j);
189	}
190	sender.sendMessage("Current inmates: " + sb.substring(2) );
191	} else {
192	sender.sendMessage("There are currently no inmates");
193	}
194	return true;
195	}
196
197	if (args[0].equals("setjail")) {
198	Player p = (Player) sender;
199	jailLocation = p.getLocation().clone();
200	p.sendMessage("New jail location has been set");
201	save();
202	return true;
203	}
204	if (args[0].equals("setrelease")) {
205	Player p = (Player) sender;
206	releaseLocation = p.getLocation().clone();
207	p.sendMessage("New release location has been set");
208	save();
209	return true;
210	}
211
212	if (args[0].equals("tpjail")) {
213	Player p = (Player) sender;
214	p.teleport(jailLocation);
215	return true;
216	}
217	if (args[0].equals("tprelease")) {
218	Player p = (Player) sender;
219	p.teleport(releaseLocation);
220	return true;
221	}
222
223	sender.sendMessage( "Unknown command: " + args[0] );
224
225	return true;
226	}
227
228	@EventHandler
229	public void onPlayerMove(PlayerMoveEvent event) {
230	Player p = event.getPlayer();
231	if (jailed.contains(p.getName() )) {
232	Location to = event.getTo();
233	double xDist = Math.abs( to.getX() - jailLocation.getX() );
234	double zDist = Math.abs( to.getZ() - jailLocation.getZ() );
235
236	if ( xDist > maxDist \|\| zDist > maxDist) {
237	//System.out.println("" + xDist + " / " + zDist );
238	event.setCancelled(true );
239	}
240	}
241	}
242
243	@EventHandler
244	public void onJoin(PlayerJoinEvent event) {
245	Player p = event.getPlayer();
246	if (jailed.contains( p.getName() ) ) {
247	p.teleport( jailLocation );
248	p.sendMessage("You are currently in jail and have been teleported to you cell");
249	}
250	}
251
252	@EventHandler
253	public void onBlockBreak(BlockBreakEvent event) {
254	Player p = event.getPlayer();
255	if (jailed.contains( p.getName() ) ) {
256	event.setCancelled( true );
257	}
258	}
259	@EventHandler
260	public void onBlockPlace(BlockPlaceEvent event) {
261	Player p = event.getPlayer();
262	if (jailed.contains( p.getName() ) ) {
263	event.setCancelled( true );
264	}
265	}
266
267	@EventHandler
268	public void onTeleport(PlayerTeleportEvent event) {
269	Player p = event.getPlayer();
270	if (jailed.contains( p.getName() ) ) {
271
272	//System.out.println( "Teleport: " + event.getCause().toString() );
273
274	Location from = event.getFrom();
275	Location to = event.getTo();
276	if ( from.getWorld() != to.getWorld() ) {
277	p.sendMessage("You are jailed and may not teleport");
278	event.setCancelled(true );
279	return;
280	}
281
282	double xDist = Math.abs( to.getX() - jailLocation.getX() );
283	double zDist = Math.abs( to.getZ() - jailLocation.getZ() );
284
285	if ( xDist > maxDist \|\| zDist > maxDist) {
286	p.sendMessage("You are jailed and may not teleport");
287	event.setCancelled(true );
288	}
289	}
290	}
291
292	@EventHandler
293	public void onPortal(PlayerPortalEvent event) {
294	Player p = event.getPlayer();
295	if (jailed.contains( p.getName() ) ) {
296	p.sendMessage("You are jailed and may not use portals");
297	event.setCancelled( true );
298	}
299	}
300
301	@EventHandler
302	public void onRespawn(PlayerRespawnEvent event) {
303	Player p = event.getPlayer();
304	if (jailed.contains( p.getName() ) ) {
305	event.setRespawnLocation( jailLocation );
306	p.teleport( jailLocation );
307	}
308	}
309	}
310