1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
package net.minecraft.server;
// CraftBukkit start
import java.util.ArrayList;
import com.google.common.base.Joiner;
// CraftBukkit end
public class TileEntityCommand extends TileEntity implements ICommandListener {
private int a;
public String b = ""; // CraftBukkit - private -> public
private String c = "@";
// CraftBukkit start
private final org.bukkit.command.BlockCommandSender sender;
public TileEntityCommand() {
sender = new org.bukkit.craftbukkit.command.CraftBlockCommandSender(this);
}
// CraftBukkit end
public void a(String s) {
this.b = s;
this.update();
}
public int a(World world) {
if (world.isStatic) {
return 0;
} else {
MinecraftServer minecraftserver = MinecraftServer.getServer();
if (minecraftserver != null && minecraftserver.getEnableCommandBlock()) {
// CraftBukkit start - Handle command block commands using Bukkit dispatcher
org.bukkit.command.SimpleCommandMap commandMap = minecraftserver.server.getCommandMap();
Joiner joiner = Joiner.on(" ");
String command = this.b;
if (this.b.startsWith("/")) {
command = this.b.substring(1);
}
String[] args = command.split(" ");
ArrayList<String[]> commands = new ArrayList<String[]>();
// Block disallowed commands
if (args[0].equalsIgnoreCase("stop") || args[0].equalsIgnoreCase("kick") || args[0].equalsIgnoreCase("op") ||
args[0].equalsIgnoreCase("deop") || args[0].equalsIgnoreCase("ban") || args[0].equalsIgnoreCase("ban-ip") ||
args[0].equalsIgnoreCase("pardon") || args[0].equalsIgnoreCase("pardon-ip") || args[0].equalsIgnoreCase("reload")) {
return 0;
}
// Make sure this is a valid command
if (commandMap.getCommand(args[0]) == null) {
return 0;
}
// If the world has no players don't run
if (this.world.players.isEmpty()) {
return 0;
}
// testfor command requires special handling
if (args[0].equalsIgnoreCase("testfor")) {
if (args.length < 2) {
return 0;
}
EntityPlayer[] players = PlayerSelector.getPlayers(this, args[1]);
if (players != null && players.length > 0) {
return players.length;
} else {
EntityPlayer player = MinecraftServer.getServer().getPlayerList().getPlayer(args[1]);
if (player == null) {
return 0;
} else {
return 1;
}
}
}
commands.add(args);
// Find positions of command block syntax, if any
ArrayList<String[]> newCommands = new ArrayList<String[]>();
for (int i = 0; i < args.length; i++) {
if (PlayerSelector.isPattern(args[i])) {
for (int j = 0; j < commands.size(); j++) {
newCommands.addAll(this.buildCommands(commands.get(j), i));
}
ArrayList<String[]> temp = commands;
commands = newCommands;
newCommands = temp;
newCommands.clear();
}
}
int completed = 0;
// Now dispatch all of the commands we ended up with
for (int i = 0; i < commands.size(); i++) {
try {
if (commandMap.dispatch(sender, joiner.join(java.util.Arrays.asList(commands.get(i))))) {
completed++;
}
} catch (Throwable exception) {
minecraftserver.getLogger().warning(String.format("CommandBlock at (%d,%d,%d) failed to handle command", this.x, this.y, this.z), exception);
}
}
return completed;
// CraftBukkit end
} else {
return 0;
}
}
}
// CraftBukkit start
private ArrayList<String[]> buildCommands(String[] args, int pos) {
ArrayList<String[]> commands = new ArrayList<String[]>();
EntityPlayer[] players = PlayerSelector.getPlayers(this, args[pos]);
if (players != null) {
for (EntityPlayer player : players) {
if (player.world != this.world) {
continue;
}
String[] command = args.clone();
command[pos] = player.getLocalizedName();
commands.add(command);
}
}
return commands;
}
// CraftBukkit end
public String getName() {
return this.c;
}
public void b(String s) {
this.c = s;
}
public void sendMessage(ChatMessage chatmessage) {}
public boolean a(int i, String s) {
return i <= 2;
}
public void b(NBTTagCompound nbttagcompound) {
super.b(nbttagcompound);
nbttagcompound.setString("Command", this.b);
nbttagcompound.setInt("SuccessCount", this.a);
nbttagcompound.setString("CustomName", this.c);
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
this.b = nbttagcompound.getString("Command");
this.a = nbttagcompound.getInt("SuccessCount");
if (nbttagcompound.hasKey("CustomName")) {
this.c = nbttagcompound.getString("CustomName");
}
}
public ChunkCoordinates b() {
return new ChunkCoordinates(this.x, this.y, this.z);
}
public World f_() {
return this.getWorld();
}
public Packet getUpdatePacket() {
NBTTagCompound nbttagcompound = new NBTTagCompound();
this.b(nbttagcompound);
return new Packet132TileEntityData(this.x, this.y, this.z, 2, nbttagcompound);
}
public int f() {
return this.a;
}
public void a(int i) {
this.a = i;
}
}
|
