Examples with ItemTag com.denizenscript.denizen.objects.ItemTag used on opensource projects

Example 76 with ItemTag

use of com.denizenscript.denizen.objects.ItemTag in project Denizen-For-Bukkit by DenizenScript.

the class ItemScriptContainer method getItemFrom.

public ItemTag getItemFrom(TagContext context) {
    if (isProcessing) {
        Debug.echoError("Item script contains (or chains to) a reference to itself. Cannot process.");
        return null;
    }
    if (context == null) {
        context = new BukkitTagContext(null, null, new ScriptTag(this));
    } else {
        context = new BukkitTagContext((BukkitTagContext) context);
        context.script = new ScriptTag(this);
    }
    // Try to use this script to make an item.
    ItemTag stack;
    isProcessing = true;
    try {
        if (!contains("material", String.class)) {
            Debug.echoError("Item script '" + getName() + "' does not contain a material. Script cannot function.");
            return null;
        }
        // Check validity of material
        String material = TagManager.tag(getString("material"), context);
        if (material.startsWith("m@")) {
            material = material.substring(2);
        }
        stack = ItemTag.valueOf(material, this);
        // Make sure we're working with a valid base ItemStack
        if (stack == null) {
            Debug.echoError("Item script '" + getName() + "' contains an invalid or incorrect material '" + material + "' (did you spell the material name wrong?). Script cannot function.");
            return null;
        }
        // Handle listed mechanisms
        if (contains("mechanisms", Map.class)) {
            YamlConfiguration mechs = getConfigurationSection("mechanisms");
            for (StringHolder key : mechs.getKeys(false)) {
                ObjectTag obj = CoreUtilities.objectToTagForm(mechs.get(key.low), context, true, true);
                stack.safeAdjust(new Mechanism(key.low, obj, context));
            }
        }
        // Set Display Name
        if (contains("display name", String.class)) {
            String displayName = TagManager.tag(getString("display name"), context);
            NMSHandler.getItemHelper().setDisplayName(stack, displayName);
        }
        // Set if the object is bound to the player
        if (contains("bound", String.class)) {
            Deprecations.boundWarning.warn(context);
        }
        // Set Lore
        if (contains("lore", List.class)) {
            List<String> lore = NMSHandler.getItemHelper().getLore(stack);
            if (lore == null) {
                lore = new ArrayList<>();
            }
            for (String line : getStringList("lore")) {
                line = TagManager.tag(line, context);
                lore.add(line);
            }
            CoreUtilities.fixNewLinesToListSeparation(lore);
            NMSHandler.getItemHelper().setLore(stack, lore);
        }
        // Set Durability
        if (contains("durability", String.class)) {
            short durability = Short.valueOf(getString("durability"));
            stack.setDurability(durability);
        }
        // Set Enchantments
        if (contains("enchantments", List.class)) {
            for (String enchantment : getStringList("enchantments")) {
                enchantment = TagManager.tag(enchantment, context);
                try {
                    // Build enchantment context
                    int level = 1;
                    int colon = enchantment.lastIndexOf(':');
                    if (colon == -1) {
                        Debug.echoError("Item script '" + getName() + "' has enchantment '" + enchantment + "' without a level.");
                    } else {
                        level = Integer.valueOf(enchantment.substring(colon + 1).replace(" ", ""));
                        enchantment = enchantment.substring(0, colon).replace(" ", "");
                    }
                    // Add enchantment
                    EnchantmentTag ench = EnchantmentTag.valueOf(enchantment, context);
                    if (ench == null) {
                        Debug.echoError("Item script '" + getName() + "' specifies enchantment '" + enchantment + "' which is invalid.");
                        continue;
                    }
                    if (stack.getBukkitMaterial() == Material.ENCHANTED_BOOK) {
                        EnchantmentStorageMeta meta = (EnchantmentStorageMeta) stack.getItemMeta();
                        meta.addStoredEnchant(ench.enchantment, level, true);
                        stack.setItemMeta(meta);
                    } else {
                        stack.getItemStack().addUnsafeEnchantment(ench.enchantment, level);
                        stack.resetCache();
                    }
                } catch (Exception ex) {
                    Debug.echoError("While constructing item script '" + getName() + "', encountered error while applying enchantment '" + enchantment + "':");
                    Debug.echoError(ex);
                }
            }
        }
        // Set Color
        if (contains("color", String.class)) {
            Deprecations.itemScriptColor.warn(context);
            String color = TagManager.tag(getString("color"), context);
            LeatherColorer.colorArmor(stack, color);
        }
        // Set Book
        if (contains("book", String.class)) {
            BookScriptContainer book = ScriptRegistry.getScriptContainer(TagManager.tag(getString("book"), context).replace("s@", ""));
            stack = book.writeBookTo(stack, context);
        }
        if (contains("flags", Map.class)) {
            YamlConfiguration flagSection = getConfigurationSection("flags");
            AbstractFlagTracker tracker = stack.getFlagTracker();
            for (StringHolder key : flagSection.getKeys(false)) {
                tracker.setFlag(key.str, CoreUtilities.objectToTagForm(flagSection.get(key.str), context, true, true), null);
            }
            stack.reapplyTracker(tracker);
        }
        stack.setItemScript(this);
    } catch (Exception e) {
        Debug.echoError("Woah! An exception has been called with this item script!");
        Debug.echoError(e);
        stack = null;
    } finally {
        isProcessing = false;
    }
    return stack;
}

Example 77 with ItemTag

use of com.denizenscript.denizen.objects.ItemTag in project Denizen-For-Bukkit by DenizenScript.

the class HoverFormatHelper method processHoverInput.

public static boolean processHoverInput(HoverEvent.Action action, TextComponent hoverableText, String input) {
    Content content;
    if (action == HoverEvent.Action.SHOW_ITEM) {
        ItemTag item = ItemTag.valueOf(FormattedTextHelper.unescape(input), CoreUtilities.noDebugContext);
        if (item == null) {
            return true;
        }
        // TODO: Why is there not a direct conversion method for Spigot ItemStack -> BungeeChat Item?
        String itemNbt = NMSHandler.getItemHelper().getRawHoverText(item.getItemStack());
        content = new Item(item.getBukkitMaterial().getKey().toString(), item.getAmount(), net.md_5.bungee.api.chat.ItemTag.ofNbt(itemNbt));
    } else if (action == HoverEvent.Action.SHOW_ENTITY) {
        EntityTag entity = EntityTag.valueOf(FormattedTextHelper.unescape(input), CoreUtilities.basicContext);
        if (entity == null) {
            return true;
        }
        BaseComponent name = null;
        if (entity.getBukkitEntity() != null && entity.getBukkitEntity().isCustomNameVisible()) {
            name = new TextComponent();
            for (BaseComponent component : FormattedTextHelper.parse(entity.getBukkitEntity().getCustomName(), ChatColor.WHITE)) {
                name.addExtra(component);
            }
        }
        content = new Entity(entity.getBukkitEntityType().getKey().toString(), entity.getUUID().toString(), name);
    } else {
        content = new Text(FormattedTextHelper.parse(FormattedTextHelper.unescape(input), ChatColor.WHITE));
    }
    hoverableText.setHoverEvent(new HoverEvent(action, content));
    return false;
}