diff options
Diffstat (limited to 'src/main/java/net/minecraft')
| -rw-r--r-- | src/main/java/net/minecraft/server/PlayerSelector.java | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/PlayerSelector.java b/src/main/java/net/minecraft/server/PlayerSelector.java new file mode 100644 index 00000000..d9807771 --- /dev/null +++ b/src/main/java/net/minecraft/server/PlayerSelector.java @@ -0,0 +1,241 @@ +package net.minecraft.server; + +import java.util.*; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class PlayerSelector { + + private static final Pattern a = Pattern.compile("^@([parf])(?:\\[([\\w=,!-]*)\\])?$"); + private static final Pattern b = Pattern.compile("\\G([-!]?[\\w-]*)(?:$|,)"); + private static final Pattern c = Pattern.compile("\\G(\\w+)=([-!]?[\\w-]*)(?:$|,)"); + + public static EntityPlayer getPlayer(ICommandListener icommandlistener, String s) { + EntityPlayer[] aentityplayer = getPlayers(icommandlistener, s); + + return aentityplayer != null && aentityplayer.length == 1 ? aentityplayer[0] : null; + } + + public static IChatBaseComponent getPlayerNames(ICommandListener icommandlistener, String s) { + EntityPlayer[] aentityplayer = getPlayers(icommandlistener, s); + + if (aentityplayer != null && aentityplayer.length != 0) { + IChatBaseComponent[] aichatbasecomponent = new IChatBaseComponent[aentityplayer.length]; + + for (int i = 0; i < aichatbasecomponent.length; ++i) { + aichatbasecomponent[i] = aentityplayer[i].getScoreboardDisplayName(); + } + + return CommandAbstract.a(aichatbasecomponent); + } else { + return null; + } + } + + public static EntityPlayer[] getPlayers(ICommandListener icommandlistener, String s) { + Matcher matcher = a.matcher(s); + + if (!matcher.matches()) { + return null; + } else { + Map map = h(matcher.group(2)); + String s1 = matcher.group(1); + int i = c(s1); + int j = d(s1); + int k = f(s1); + int l = e(s1); + int i1 = g(s1); + int j1 = EnumGamemode.NONE.a(); + ChunkCoordinates chunkcoordinates = icommandlistener.getChunkCoordinates(); + Map map1 = a(map); + String s2 = null; + String s3 = null; + boolean flag = false; + + if (map.containsKey("rm")) { + i = MathHelper.a((String) map.get("rm"), i); + flag = true; + } + + if (map.containsKey("r")) { + j = MathHelper.a((String) map.get("r"), j); + flag = true; + } + + if (map.containsKey("lm")) { + k = MathHelper.a((String) map.get("lm"), k); + } + + if (map.containsKey("l")) { + l = MathHelper.a((String) map.get("l"), l); + } + + if (map.containsKey("x")) { + chunkcoordinates.x = MathHelper.a((String) map.get("x"), chunkcoordinates.x); + flag = true; + } + + if (map.containsKey("y")) { + chunkcoordinates.y = MathHelper.a((String) map.get("y"), chunkcoordinates.y); + flag = true; + } + + if (map.containsKey("z")) { + chunkcoordinates.z = MathHelper.a((String) map.get("z"), chunkcoordinates.z); + flag = true; + } + + if (map.containsKey("m")) { + j1 = MathHelper.a((String) map.get("m"), j1); + } + + if (map.containsKey("c")) { + i1 = MathHelper.a((String) map.get("c"), i1); + } + + if (map.containsKey("team")) { + s3 = (String) map.get("team"); + } + + if (map.containsKey("name")) { + s2 = (String) map.get("name"); + } + + World world = flag ? icommandlistener.getWorld() : null; + List list; + + if (!s1.equals("p") && !s1.equals("a")) { + if (!s1.equals("r")) { + return null; + } else { + list = MinecraftServer.getServer().getPlayerList().a(chunkcoordinates, i, j, 0, j1, k, l, map1, s2, s3, world); + Collections.shuffle(list); + list = list.subList(0, Math.min(i1, list.size())); + return list != null && !list.isEmpty() ? (EntityPlayer[]) list.toArray(new EntityPlayer[0]) : new EntityPlayer[0]; + } + } else { + list = MinecraftServer.getServer().getPlayerList().a(chunkcoordinates, i, j, i1, j1, k, l, map1, s2, s3, world); + return list != null && !list.isEmpty() ? (EntityPlayer[]) list.toArray(new EntityPlayer[0]) : new EntityPlayer[0]; + } + } + } + + public static Map a(Map map) { + HashMap hashmap = new HashMap(); + Iterator iterator = map.keySet().iterator(); + + while (iterator.hasNext()) { + String s = (String) iterator.next(); + + if (s.startsWith("score_") && s.length() > "score_".length()) { + String s1 = s.substring("score_".length()); + + hashmap.put(s1, Integer.valueOf(MathHelper.a((String) map.get(s), 1))); + } + } + + return hashmap; + } + + public static boolean isList(String s) { + Matcher matcher = a.matcher(s); + + if (matcher.matches()) { + Map map = h(matcher.group(2)); + String s1 = matcher.group(1); + int i = g(s1); + + if (map.containsKey("c")) { + i = MathHelper.a((String) map.get("c"), i); + } + + return i != 1; + } else { + return false; + } + } + + public static boolean isPattern(String s, String s1) { + Matcher matcher = a.matcher(s); + + if (matcher.matches()) { + String s2 = matcher.group(1); + + return s1 == null || s1.equals(s2); + } else { + return false; + } + } + + public static boolean isPattern(String s) { + return isPattern(s, (String) null); + } + + private static final int c(String s) { + return 0; + } + + private static final int d(String s) { + return 0; + } + + private static final int e(String s) { + return Integer.MAX_VALUE; + } + + private static final int f(String s) { + return 0; + } + + private static final int g(String s) { + return s.equals("a") ? 0 : 1; + } + + private static Map h(String s) { + HashMap hashmap = new HashMap(); + + if (s == null) { + return hashmap; + } else { + Matcher matcher = b.matcher(s); + int i = 0; + + int j; + + for (j = -1; matcher.find(); j = matcher.end()) { + String s1 = null; + + switch (i++) { + case 0: + s1 = "x"; + break; + + case 1: + s1 = "y"; + break; + + case 2: + s1 = "z"; + break; + + case 3: + s1 = "r"; + } + + if (s1 != null && matcher.group(1).length() > 0) { + hashmap.put(s1, matcher.group(1)); + } + } + + if (j < s.length()) { + matcher = c.matcher(j == -1 ? s : s.substring(j)); + + while (matcher.find()) { + hashmap.put(matcher.group(1), matcher.group(2)); + } + } + + return hashmap; + } + } +} |