/* * Project: UHC * Class: gg.uhc.uhc.modules.death.DeathItemsModule * * The MIT License (MIT) * * Copyright (c) 2015 Graham Howden <graham_howden1 at yahoo.co.uk>. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package gg.uhc.uhc.modules.death; import gg.uhc.flagcommands.converters.EnumConverter; import gg.uhc.flagcommands.joptsimple.ValueConversionException; import gg.uhc.uhc.modules.DisableableModule; import gg.uhc.uhc.modules.ModuleRegistry; import com.google.common.collect.Lists; import org.bukkit.Material; import org.bukkit.configuration.ConfigurationSection; import org.bukkit.configuration.InvalidConfigurationException; import org.bukkit.event.EventHandler; import org.bukkit.event.EventPriority; import org.bukkit.event.Listener; import org.bukkit.event.entity.PlayerDeathEvent; import org.bukkit.inventory.ItemStack; import java.util.List; public class DeathItemsModule extends DisableableModule implements Listener { protected static final String ITEMS_KEY = "items"; protected static final String TYPE_KEY = "type"; protected static final String AMOUNT_KEY = "amount"; protected static final String DATA_KEY = "data"; protected static final int DEFAULT_ITEM_AMOUNT_1 = 2; protected static final int DEFAULT_ITEM_DATA_1 = 4; protected static final int DEFAULT_ITEM_AMOUNT_2 = 3; protected static final String ICON_NAME = "Death Items"; protected List<ItemStack> stacks = Lists.newArrayList(); public DeathItemsModule() { setId("DeathItems"); this.iconName = ICON_NAME; this.icon.setType(Material.BUCKET); this.icon.setWeight(ModuleRegistry.CATEGORY_DEATH); } @Override public void initialize() throws InvalidConfigurationException { if (!config.contains(ITEMS_KEY)) { final ConfigurationSection section = config.createSection(ITEMS_KEY); final ConfigurationSection wool = section.createSection("example wool"); wool.set(TYPE_KEY, "WOOL"); wool.set(AMOUNT_KEY, DEFAULT_ITEM_AMOUNT_1); wool.set(DATA_KEY, DEFAULT_ITEM_DATA_1); final ConfigurationSection dirt = section.createSection("example dirt"); dirt.set(TYPE_KEY, "DIRT"); dirt.set(AMOUNT_KEY, DEFAULT_ITEM_AMOUNT_2); } final ConfigurationSection itemsSection = config.getConfigurationSection(ITEMS_KEY); for (final String key : itemsSection.getKeys(false)) { final ConfigurationSection itemSection = itemsSection.getConfigurationSection(key); if (!itemSection.contains(AMOUNT_KEY)) { throw new InvalidConfigurationException("A drop item requires an `amount`"); } if (!itemSection.contains(TYPE_KEY)) { throw new InvalidConfigurationException("A drop item requires a `type`"); } final int amount = itemSection.getInt(AMOUNT_KEY); if (amount <= 0) throw new InvalidConfigurationException("A drop item cannot have a <= 0 amount"); final Material type; try { type = EnumConverter.forEnum(Material.class).convert(itemSection.getString(TYPE_KEY)); } catch (ValueConversionException ex) { throw new InvalidConfigurationException( "Invalid material for drop item: " + itemSection.getString(TYPE_KEY), ex ); } final ItemStack stack = new ItemStack(type, amount); if (itemSection.contains(DATA_KEY)) { stack.setDurability((short) itemSection.getInt(DATA_KEY)); } stacks.add(stack); } super.initialize(); } @Override protected List<String> getEnabledLore() { final List<String> lore = Lists.newArrayList(); lore.addAll(messages.getRawStrings(ENABLED_LORE_PATH + ".header")); for (final ItemStack stack : stacks) { lore.addAll(messages.evalTemplates(ENABLED_LORE_PATH + ".stack", new StackContext(stack))); } return lore; } @EventHandler(priority = EventPriority.LOW) public void on(PlayerDeathEvent event) { if (!isEnabled()) return; event.getDrops().addAll(stacks); } @Override protected boolean isEnabledByDefault() { return false; } protected static class StackContext { protected final ItemStack stack; public StackContext(ItemStack stack) { this.stack = stack; } public String amount() { return String.valueOf(stack.getAmount()); } public String type() { return stack.getType().name(); } public String data() { if (stack.getDurability() == 0) { return ""; } return ":" + stack.getDurability(); } } }