From f5891ae23b276a13452667edd8e96a7b4fb56664 Mon Sep 17 00:00:00 2001
From: Steven Lawson <steven@smlawson.com>
Date: Sat, 24 Nov 2012 14:57:18 -0500
Subject: [PATCH] Added /dispfill.

---
 .../Commands/Command_dispfill.java            | 107 ++++++++++++++++++
 src/plugin.yml                                |   3 +
 2 files changed, 110 insertions(+)
 create mode 100644 src/me/StevenLawson/TotalFreedomMod/Commands/Command_dispfill.java

diff --git a/src/me/StevenLawson/TotalFreedomMod/Commands/Command_dispfill.java b/src/me/StevenLawson/TotalFreedomMod/Commands/Command_dispfill.java
new file mode 100644
index 00000000..7b588b93
--- /dev/null
+++ b/src/me/StevenLawson/TotalFreedomMod/Commands/Command_dispfill.java
@@ -0,0 +1,107 @@
+package me.StevenLawson.TotalFreedomMod.Commands;
+
+import java.util.ArrayList;
+import java.util.List;
+import me.StevenLawson.TotalFreedomMod.TFM_Util;
+import org.apache.commons.lang.StringUtils;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.Dispenser;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+
+@CommandPermissions(level = ADMIN_LEVEL.OP, source = SOURCE_TYPE_ALLOWED.ONLY_IN_GAME, ignore_permissions = false)
+public class Command_dispfill extends TFM_Command
+{
+    @Override
+    public boolean run(CommandSender sender, Player sender_p, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
+    {
+        if (args.length == 2)
+        {
+            int radius;
+
+            try
+            {
+                radius = Math.max(5, Math.min(25, Integer.parseInt(args[0])));
+            }
+            catch (NumberFormatException ex)
+            {
+                sender.sendMessage("Invalid radius.");
+                return true;
+            }
+
+            String[] items_raw = StringUtils.split(args[1], ",");
+            List<ItemStack> items = new ArrayList<ItemStack>();
+            for (String search_item : items_raw)
+            {
+                ItemStack is = null;
+
+                is = new ItemStack(Material.matchMaterial(search_item), 64);
+
+                if (is == null)
+                {
+                    try
+                    {
+                        is = new ItemStack(Integer.parseInt(search_item), 64);
+                    }
+                    catch (NumberFormatException ex)
+                    {
+                    }
+                }
+
+                if (is != null)
+                {
+                    items.add(is);
+                }
+                else
+                {
+                    sender.sendMessage("Skipping invalid item: " + search_item);
+                }
+            }
+            ItemStack[] items_array = items.toArray(new ItemStack[items.size()]);
+
+            int affected = 0;
+            Location center_location = sender_p.getLocation();
+            Block center_block = center_location.getBlock();
+            for (int x_offset = -radius; x_offset <= radius; x_offset++)
+            {
+                for (int y_offset = -radius; y_offset <= radius; y_offset++)
+                {
+                    for (int z_offset = -radius; z_offset <= radius; z_offset++)
+                    {
+                        Block target_block = center_block.getRelative(x_offset, y_offset, z_offset);
+                        if (target_block.getLocation().distanceSquared(center_location) < (radius * radius))
+                        {
+                            if (target_block.getType().equals(Material.DISPENSER))
+                            {
+                                sender.sendMessage("Filling dispenser @ " + TFM_Util.formatLocation(target_block.getLocation()));
+                                setDispenserContents(target_block, items_array);
+                                affected++;
+                            }
+                        }
+                    }
+                }
+            }
+
+            sender.sendMessage("Done. " + affected + " dispenser(s) filled.");
+        }
+        else
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+    private static void setDispenserContents(Block target_block, ItemStack[] items)
+    {
+        Dispenser dispenser = (Dispenser) target_block.getState();
+        Inventory disp_inv = dispenser.getInventory();
+        disp_inv.clear();
+        disp_inv.addItem(items);
+    }
+}
diff --git a/src/plugin.yml b/src/plugin.yml
index 01f3eae2..bdd5ab5c 100644
--- a/src/plugin.yml
+++ b/src/plugin.yml
@@ -34,6 +34,9 @@ commands:
   deopall:
     description: Superadmin command - Deop everyone on the server.
     usage: /<command>
+  dispfill:
+    description: Fill nearby dispensers with a set of items of your choice.
+    usage: /<command> <radius> <comma,separated,items>
   doom:
     description: Owner command - For the bad Superadmins.
     usage: /<command> <playername>