Spigot / Bukkit / 01ec789162f

Commits

feildmaster authored 01ec789162f 31 Mar 2013

Add Effect command.

Adds BUKKIT-3763

src/main/java/org/bukkit/command/defaults/EffectCommand.java

Added

-+
+package org.bukkit.command.defaults;
-+
-+
+import com.google.common.collect.ImmutableList;
-+
+import java.util.ArrayList;
-+
+import java.util.List;
-+
+import org.bukkit.ChatColor;
-+
+import org.bukkit.command.CommandSender;
-+
+import org.bukkit.entity.Player;
-+
+import org.bukkit.potion.PotionEffect;
-+
+import org.bukkit.potion.PotionEffectType;
-+
+import org.bukkit.util.StringUtil;
-+
-+
+public class EffectCommand extends VanillaCommand {
-+
+    private static final List<String> effects;
-+
-+
+    public EffectCommand() {
-+
+        super("effect");
-+
+        this.description = "Adds/Removes effects on players";
-+
+        this.usageMessage = "/effect <player> <effect> [seconds] [amplifier]";
-+
+        this.setPermission("bukkit.command.effect");
-+
+    }
-+
-+
+    static {
-+
+        ImmutableList.Builder<String> builder = ImmutableList.<String>builder();
-+
-+
+        for (PotionEffectType type : PotionEffectType.values()) {
-+
+            if (type != null) {
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+                builder.add(type.getName());
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+            }
-+
+        }
-+
-+
+        effects = builder.build();
-+
+    }
-+
-+
+    @Override
-+
+    public boolean execute(CommandSender sender, String commandLabel, String[] args) {
-+
+        if (!testPermission(sender)) {
-+
+            return true;
-+
+        }
-+
-+
+        if (args.length < 2) {
-+
+            sender.sendMessage(getUsage());
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+            return true;
-+
+        }
-+
-+
+        final Player player = sender.getServer().getPlayer(args[0]);
-+
-+
+        if (player == null) {
-+
+            sender.sendMessage(ChatColor.RED + String.format("Player, %s, not found", args[0]));
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+            return true;
-+
+        }
-+
-+
+        PotionEffectType effect = PotionEffectType.getByName(args[1]);
-+
-+
+        if (effect == null) {
-+
+            effect = PotionEffectType.getById(getInteger(sender, args[1], 0));
-+
+        }
-+
-+
+        if (effect == null) {
-+
+            sender.sendMessage(ChatColor.RED + String.format("Effect, %s, not found", args[1]));
-+
+            return true;
-+
+        }
-+
-+
+        int duration = 600;
-+
+        int duration_temp = 30;
-+
+        int amplification = 0;
-+
-+
+        if (args.length >= 3) {
-+
+            duration_temp = getInteger(sender, args[2], 0, 1000000);
-+
+            if (effect.isInstant()) {
-+
+                duration = duration_temp;
-+
+            } else {
-+
+                duration = duration_temp * 20;
-+
+            }
-+
+        } else if (effect.isInstant()) {
-+
+            duration = 1;
-+
+        }
-+
-+
+        if (args.length >= 4) {
-+
+            amplification = getInteger(sender, args[3], 0, 255);
-+
+        }
-+
-+
+        if (duration_temp == 0) {
-+
+            if (!player.hasPotionEffect(effect)) {
-+
+                sender.sendMessage(String.format("Couldn't take %s from %s as they do not have the effect", effect.getName(), args[0]));
-+
+                return true;
-+
+            }
-+
-+
+            player.removePotionEffect(effect);
-+
+            broadcastCommandMessage(sender, String.format("Took %s from %s", effect.getName(), args[0]));
-+
+        } else {
-+
+            final PotionEffect applyEffect = new PotionEffect(effect, duration, amplification);
-+
-+
+            player.addPotionEffect(applyEffect, true);
-+
+            broadcastCommandMessage(sender, String.format("Given %s (ID %d) * %d to %s for %d seconds", effect.getName(), effect.getId(), amplification, args[0], duration));
-+
+        }
-+
-+
+        return true;
-+
+    }
-+
-+
+    @Override
-+
+    public List<String> tabComplete(CommandSender sender, String commandLabel, String[] args) {
-+
+        if (args.length == 1) {
-+
+            return super.tabComplete(sender, commandLabel, args);
-+
+        } else if (args.length == 2) {
-+
+            return StringUtil.copyPartialMatches(args[1], effects, new ArrayList<String>(effects.size()));
-+
+        }
-+
-+
+        return ImmutableList.of();
-+
+    }
-+
+}

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