108 lines
4.4 KiB
Java
108 lines
4.4 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.NumberTag;
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import com.github.steveice10.opennbt.tag.builtin.ShortTag;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.minecraft.item.DataItem;
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import com.viaversion.viaversion.api.minecraft.item.Item;
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import com.viaversion.viaversion.api.protocol.Protocol;
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import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
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import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.Protocol1_13To1_12_2;
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import com.viaversion.viaversion.rewriter.ComponentRewriter;
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import com.viaversion.viaversion.util.ComponentUtil;
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import com.viaversion.viaversion.util.SerializerVersion;
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import java.util.logging.Level;
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public class ComponentRewriter1_13<C extends ClientboundPacketType> extends ComponentRewriter<C> {
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public ComponentRewriter1_13(Protocol<C, ?, ?, ?> protocol) {
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super(protocol, ReadType.JSON);
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}
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@Override
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protected void handleHoverEvent(UserConnection connection, JsonObject hoverEvent) {
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super.handleHoverEvent(connection, hoverEvent);
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final String action = hoverEvent.getAsJsonPrimitive("action").getAsString();
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if (!action.equals("show_item")) return;
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final JsonElement value = hoverEvent.get("value");
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if (value == null) return;
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CompoundTag tag;
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try {
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tag = ComponentUtil.deserializeLegacyShowItem(value, SerializerVersion.V1_12);
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} catch (Exception e) {
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if (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
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Via.getPlatform().getLogger().log(Level.WARNING, "Error reading 1.12.2 NBT in show_item: " + value, e);
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}
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return;
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}
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final CompoundTag itemTag = tag.getCompoundTag("tag");
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final NumberTag damageTag = tag.getNumberTag("Damage");
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// Call item converter
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final short damage = damageTag != null ? damageTag.asShort() : 0;
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final Item item = new DataItem();
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item.setData(damage);
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item.setTag(itemTag);
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protocol.getItemRewriter().handleItemToClient(null, item);
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// Serialize again
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if (damage != item.data()) {
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tag.put("Damage", new ShortTag(item.data()));
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}
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if (itemTag != null) {
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tag.put("tag", itemTag);
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}
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final JsonArray newValue = new JsonArray();
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final JsonObject showItem = new JsonObject();
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newValue.add(showItem);
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try {
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showItem.addProperty("text", SerializerVersion.V1_13.toSNBT(tag));
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hoverEvent.add("value", newValue);
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} catch (Exception e) {
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if (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
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Via.getPlatform().getLogger().log(Level.WARNING, "Error writing 1.13 NBT in show_item: " + value, e);
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}
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}
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}
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@Override
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protected void handleTranslate(JsonObject object, String translate) {
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super.handleTranslate(object, translate);
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String newTranslate;
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newTranslate = Protocol1_13To1_12_2.MAPPINGS.getTranslateMapping().get(translate);
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if (newTranslate == null) {
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newTranslate = Protocol1_13To1_12_2.MAPPINGS.getMojangTranslation().get(translate);
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}
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if (newTranslate != null) {
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object.addProperty("translate", newTranslate);
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}
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}
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}
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