ViaVersion/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_12to1_11_1/rewriter/ChatItemRewriter.java

61 lines
2.7 KiB
Java

/*
* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
* Copyright (C) 2016-2024 ViaVersion and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.viaversion.viaversion.protocols.protocol1_12to1_11_1.rewriter;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import net.lenni0451.mcstructs.snbt.SNbtSerializer;
import net.lenni0451.mcstructs.snbt.exceptions.SNbtDeserializeException;
import net.lenni0451.mcstructs.snbt.exceptions.SNbtSerializeException;
import net.lenni0451.mcstructs.text.ATextComponent;
import net.lenni0451.mcstructs.text.serializer.TextComponentSerializer;
public class ChatItemRewriter {
public static void toClient(JsonElement element) throws SNbtDeserializeException, SNbtSerializeException {
if (element instanceof JsonObject) {
JsonObject obj = (JsonObject) element;
if (obj.has("hoverEvent")) {
if (obj.get("hoverEvent") instanceof JsonObject) {
final JsonObject hoverEvent = (JsonObject) obj.get("hoverEvent");
if (hoverEvent.has("action") && hoverEvent.has("value")) {
final String type = hoverEvent.get("action").getAsString();
final JsonElement value = hoverEvent.get("value");
if (type.equals("show_item")) {
final ATextComponent component = TextComponentSerializer.V1_8.deserialize(value);
final CompoundTag compound = SNbtSerializer.V1_8.deserialize(component.asUnformattedString());
hoverEvent.addProperty("value", SNbtSerializer.V1_12.serialize(compound));
}
}
}
} else if (obj.has("extra")) {
toClient(obj.get("extra"));
}
} else if (element instanceof JsonArray) {
JsonArray array = (JsonArray) element;
for (JsonElement value : array) {
toClient(value);
}
}
}
}