135 lines
5.1 KiB
Java
135 lines
5.1 KiB
Java
package com.Acrobot.ChestShop.Listeners.Modules;
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import com.Acrobot.Breeze.Utils.MaterialUtil;
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import com.Acrobot.ChestShop.ChestShop;
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import com.Acrobot.ChestShop.Events.ChestShopReloadEvent;
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import com.Acrobot.ChestShop.Events.ItemParseEvent;
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import com.Acrobot.ChestShop.Events.ItemStringQueryEvent;
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import com.google.common.collect.BiMap;
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import com.google.common.collect.HashBiMap;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.Listener;
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import java.io.File;
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import java.io.IOException;
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import java.util.Locale;
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import java.util.Map;
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import static com.Acrobot.Breeze.Utils.StringUtil.getMinecraftStringWidth;
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/**
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* @author Acrobot
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*/
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public class ItemAliasModule implements Listener {
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private YamlConfiguration configuration;
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/**
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* Map ChestShop item code -> alias
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*/
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private BiMap<String, String> aliases;
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public ItemAliasModule() {
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load();
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}
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private void load() {
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File file = new File(ChestShop.getFolder(), "itemAliases.yml");
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configuration = YamlConfiguration.loadConfiguration(file);
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configuration.options().header(
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"This file specified optional aliases for certain item codes. (Use the full name from /iteminfo)"
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+ "\nPlease note that these aliases should fit on a sign for it to work properly!"
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);
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if (!file.exists()) {
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configuration.addDefault("Item String#3d", "My Cool Item");
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configuration.addDefault("Other Material#Eg", "Some other Item");
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try {
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configuration.options().copyDefaults(true);
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configuration.save(ChestShop.loadFile("itemAliases.yml"));
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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aliases = HashBiMap.create(configuration.getKeys(false).size());
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for (String key : configuration.getKeys(false)) {
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if (configuration.isString(key)) {
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aliases.put(key, configuration.getString(key));
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}
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}
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}
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@EventHandler
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public void onReload(ChestShopReloadEvent event) {
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load();
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}
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@EventHandler(priority = EventPriority.LOW)
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public void onItemParse(ItemParseEvent event) {
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String code = aliases.inverse().get(event.getItemString());
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if (code == null) {
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String[] typeParts = event.getItemString().replaceAll("(?<!^)([A-Z1-9])", "_$1").toUpperCase(Locale.ROOT).split("[ _\\-]");
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int length = Short.MAX_VALUE;
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for (Map.Entry<String, String> entry : aliases.entrySet()) {
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if (entry.getValue().length() < length && entry.getValue().toUpperCase(Locale.ROOT).startsWith(event.getItemString().toUpperCase(Locale.ROOT))) {
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length = (short) entry.getValue().length();
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code = entry.getKey();
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} else if (typeParts.length > 1) {
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String[] nameParts = entry.getValue().toUpperCase(Locale.ROOT).split("[ _\\-]");
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if (typeParts.length == nameParts.length) {
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boolean matched = true;
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for (int i = 0; i < nameParts.length; i++) {
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if (!nameParts[i].startsWith(typeParts[i])) {
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matched = false;
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break;
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}
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}
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if (matched) {
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code = entry.getKey();
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break;
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}
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}
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}
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}
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}
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if (code != null) {
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event.setItem(MaterialUtil.getItem(code));
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}
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}
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@EventHandler(priority = EventPriority.HIGH)
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public void onItemStringQuery(ItemStringQueryEvent event) {
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if (event.getItemString() != null) {
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String newCode = null;
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if (aliases.containsKey(event.getItemString())) {
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newCode = aliases.get(event.getItemString());
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} else if (!event.getItemString().contains("#")) {
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newCode = aliases.get(event.getItemString().toLowerCase(Locale.ROOT));
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} else {
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String[] parts = event.getItemString().split("#", 2);
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String lowercaseCode = parts[0].toLowerCase(Locale.ROOT) + "#" + parts[1];
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if (aliases.containsKey(lowercaseCode)) {
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newCode = aliases.get(lowercaseCode);
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}
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}
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if (newCode != null) {
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if (event.getMaxWidth() > 0) {
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int width = getMinecraftStringWidth(newCode);
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if (width > event.getMaxWidth()) {
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ChestShop.getBukkitLogger().warning("Can't use configured alias " + newCode + " as it's width (" + width + ") was wider than the allowed max width of " + event.getMaxWidth());
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return;
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}
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}
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event.setItemString(newCode);
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}
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}
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}
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}
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