Add /recipe command

6 files changed, 198 insertions, 0 deletions

diff --git a/Essentials/src/messages.properties b/Essentials/src/messages.properties
index 1eb419711..61c30e1d0 100644..100755
--- a/Essentials/src/messages.properties
+++ b/Essentials/src/messages.properties
@@ -493,3 +493,14 @@ metrics4=This will start 5 minutes after the first admin/op joins.
 userNotFound=User not found!
 flyFailed=Can't change fly mode for {0}
 deniedWorldAccess=You do not have permission to access world {0}
+recipeNone=No recipes exist for {0}
+invalidNumber=Invalid Number
+recipeBadIndex=There is no recipe by that number
+recipeNothing=nothing
+recipeShapeless=\u00a76Combine \u00a7c{0}
+recipe=\u00a76Recipe for \u00a7c{0}\u00a76 ({1} of {2})
+recipeFurnace=\u00a76Smelt \u00a7c{0}
+recipeGrid=\u00a7{0}X \u00a76| \u00a7{1}X \u00a76| \u00a7{2}X
+recipeGridItem=\ \u00a7{0}X \u00a76is \u00a7c{1}
+recipeMore=\u00a76Type /{0} \u00a7c{1}\u00a76 <number> to see other recipes for \u00a7c{2}
+recipeWhere=\u00a76Where: {0}
\ No newline at end of file
diff --git a/Essentials/src/net/ess3/api/IUser.java b/Essentials/src/net/ess3/api/IUser.java
index bcfb2610f..223d30e3f 100644..100755
--- a/Essentials/src/net/ess3/api/IUser.java
+++ b/Essentials/src/net/ess3/api/IUser.java
@@ -123,6 +123,10 @@ public interface IUser extends OfflinePlayer, CommandSender, IStorageObjectHolde
 
 	boolean checkSignThrottle(int throttle);
 
+    public boolean isRecipeSee();
+
+    public void setRecipeSee(boolean recipeSee);
+
 	/**
 	 * Since the Player object should not be stored for a long time, this method should be called again with a null
 	 * value.
diff --git a/Essentials/src/net/ess3/commands/Commandrecipe.java b/Essentials/src/net/ess3/commands/Commandrecipe.java
new file mode 100755
index 000000000..d367da5e7
--- /dev/null
+++ b/Essentials/src/net/ess3/commands/Commandrecipe.java
@@ -0,0 +1,159 @@
+package net.ess3.commands;

+

+import static net.ess3.I18n._;

+

+import net.ess3.api.IUser;

+import net.ess3.user.User;

+import net.ess3.utils.Util;

+import org.bukkit.Material;

+import org.bukkit.command.CommandSender;

+import org.bukkit.entity.Player;

+import org.bukkit.inventory.*;

+

+import java.util.HashMap;

+import java.util.List;

+import java.util.Locale;

+import java.util.Map;

+

+public class Commandrecipe extends EssentialsCommand

+{

+

+    @Override

+    public void run(final CommandSender sender, final String commandLabel, final String[] args) throws Exception

+    {

+        if (args.length < 1)

+        {

+            throw new NotEnoughArgumentsException();

+        }

+        final ItemStack item = ess.getItemDb().get(args[0]);

+        final List<Recipe> recipes = ess.getServer().getRecipesFor(item);

+        if (recipes.size() < 1)

+        {

+            throw new Exception(_("recipeNone", getMaterialName(item)));

+        }

+        int recipeNo = 0;

+        if (args.length > 1)

+        {

+            if (Util.isInt(args[1]))

+            {

+                recipeNo = Integer.parseInt(args[1]) - 1;

+            }

+            else

+            {

+                throw new Exception(_("invalidNumber"));

+            }

+        }

+        if (recipeNo < 0 || recipeNo >= recipes.size())

+        {

+            throw new Exception(_("recipeBadIndex"));

+        }

+        final Recipe recipe = recipes.get(recipeNo);

+        sender.sendMessage(_("recipe", getMaterialName(item), recipeNo + 1, recipes.size()));

+        if (recipe instanceof FurnaceRecipe)

+        {

+            furnaceRecipe(sender, (FurnaceRecipe)recipe);

+        }

+        else if (recipe instanceof ShapedRecipe)

+        {

+            shapedRecipe(sender, (ShapedRecipe)recipe);

+        }

+        else if (recipe instanceof ShapelessRecipe)

+        {

+            shapelessRecipe(sender, (ShapelessRecipe)recipe);

+        }

+        if (recipes.size() > 1 && args.length == 1)

+        {

+            sender.sendMessage(_("recipeMore", commandLabel, args[0], getMaterialName(item)));

+        }

+    }

+

+    public void furnaceRecipe(CommandSender sender, FurnaceRecipe recipe)

+    {

+        sender.sendMessage(_("recipeFurnace", getMaterialName(recipe.getInput())));

+    }

+

+    public void shapedRecipe(CommandSender sender, ShapedRecipe recipe)

+    {

+        Map<Character, ItemStack> recipeMap = recipe.getIngredientMap();

+        if (sender instanceof IUser)

+        {

+            IUser user = getUser(sender);

+            user.setRecipeSee(true);

+            InventoryView view = user.getPlayer().openWorkbench(null, true);

+            for (Map.Entry<Character, ItemStack> e : recipe.getIngredientMap().entrySet())

+            {

+                view.setItem(" abcdefghi".indexOf(e.getKey()), e.getValue());

+            }

+        }

+        else

+        {

+            HashMap<ItemStack, String> colorMap = new HashMap<ItemStack, String>();

+            int i = 1;

+            for (Character c : "abcdefghi".toCharArray())

+            {

+                if (!colorMap.containsKey(recipeMap.get(c)))

+                {

+                    colorMap.put(recipeMap.get(c), String.valueOf(i++));

+                }

+            }

+            sender.sendMessage(_("recipeGrid", colorMap.get(recipeMap.get('a')), colorMap.get(recipeMap.get('b')), colorMap.get(recipeMap.get('c'))));

+            sender.sendMessage(_("recipeGrid", colorMap.get(recipeMap.get('d')), colorMap.get(recipeMap.get('e')), colorMap.get(recipeMap.get('f'))));

+            sender.sendMessage(_("recipeGrid", colorMap.get(recipeMap.get('g')), colorMap.get(recipeMap.get('h')), colorMap.get(recipeMap.get('i'))));

+

+            StringBuilder s = new StringBuilder();

+            for (ItemStack items : colorMap.keySet().toArray(new ItemStack[colorMap.size()]))

+            {

+                s.append(_("recipeGridItem", colorMap.get(items), getMaterialName(items)));

+            }

+            sender.sendMessage(_("recipeWhere", s.toString()));

+        }

+    }

+

+    public void shapelessRecipe(CommandSender sender, ShapelessRecipe recipe)

+    {

+        List<ItemStack> ingredients = recipe.getIngredientList();

+        if (sender instanceof IUser)

+        {

+            IUser user = getUser(sender);

+            user.setRecipeSee(true);

+            InventoryView view = user.getPlayer().openWorkbench(null, true);

+            for (int i = 0; i < ingredients.size(); i++)

+            {

+                view.setItem(i + 1, ingredients.get(i));

+            }

+        }

+        else

+        {

+            ess.getLogger().info(sender.getClass().getName());

+            StringBuilder s = new StringBuilder();

+            for (int i = 0; i < ingredients.size(); i++)

+            {

+                s.append(getMaterialName(ingredients.get(i)));

+                if (i != ingredients.size() - 1)

+                {

+                    s.append(",");

+                }

+                s.append(" ");

+            }

+            sender.sendMessage(_("recipeShapeless", s.toString()));

+        }

+    }

+

+    public String getMaterialName(ItemStack stack)

+    {

+        if (stack == null)

+        {

+            return _("recipeNothing");

+        }

+        return getMaterialName(stack.getType());

+    }

+

+    public String getMaterialName(Material type)

+    {

+        if (type == null)

+        {

+            return _("recipeNothing");

+        }

+        return type.toString().replace("_", " ").toLowerCase(Locale.ENGLISH);

+    }

+}
\ No newline at end of file
diff --git a/Essentials/src/net/ess3/listener/EssentialsPlayerListener.java b/Essentials/src/net/ess3/listener/EssentialsPlayerListener.java
index f5e5d8371..277820fba 100644..100755
--- a/Essentials/src/net/ess3/listener/EssentialsPlayerListener.java
+++ b/Essentials/src/net/ess3/listener/EssentialsPlayerListener.java
@@ -495,6 +495,14 @@ public class EssentialsPlayerListener implements Listener
 				}
 			}
 		}
+        if (event.getView().getTopInventory().getType() == InventoryType.WORKBENCH)
+        {
+            final IUser user = ess.getUserMap().getUser((Player)event.getWhoClicked());
+            if(user.isRecipeSee())
+            {
+                event.setCancelled(true);
+            }
+        }
 	}
 
 	@EventHandler(priority = EventPriority.MONITOR)
@@ -505,6 +513,15 @@ public class EssentialsPlayerListener implements Listener
 			final IUser user = ess.getUserMap().getUser((Player)event.getPlayer());
 			user.setInvSee(false);
 		}
+        else if (event.getView().getTopInventory().getType() == InventoryType.WORKBENCH)
+        {
+            final IUser user = ess.getUserMap().getUser((Player)event.getPlayer());
+            if(user.isRecipeSee())
+            {
+                user.setRecipeSee(false);
+                event.getView().getTopInventory().clear();
+            }
+        }
 	}
 	
 	@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
diff --git a/Essentials/src/net/ess3/user/User.java b/Essentials/src/net/ess3/user/User.java
index e7d87c555..9aa10d366 100644..100755
--- a/Essentials/src/net/ess3/user/User.java
+++ b/Essentials/src/net/ess3/user/User.java
@@ -54,6 +54,9 @@ public class User extends UserBase implements IUser
 	private transient Location afkPosition;
 	private AtomicBoolean gotMailInfo = new AtomicBoolean(false);
 	private WeakReference<Player> playerCache;
+    @Getter
+    @Setter
+    private boolean recipeSee = false;
 
 	public User(final OfflinePlayer base, final IEssentials ess) throws InvalidNameException
 	{
diff --git a/Essentials/src/plugin.yml b/Essentials/src/plugin.yml
index b78187493..3c1fb8f93 100644..100755
--- a/Essentials/src/plugin.yml
+++ b/Essentials/src/plugin.yml
@@ -278,6 +278,10 @@ commands:
     description: Displays the username of a user based on nick.
     usage: /<command> <nickname>
     aliases: [erealname]
+  recipe:
+    description: Displays how to craft items.
+    usage: /<command> <item> [number]
+    aliases: [erecipe]
   remove:
     description: Removes entities in your world
     usage: /<command> <drops|arrows|boats|minecarts|xp|paintings> [radius]