66 lines
2.9 KiB
Java
66 lines
2.9 KiB
Java
/*
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* This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
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* Copyright (C) 2016-2021 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 nl.matsv.viabackwards.protocol.protocol1_11_1to1_12.packets;
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import us.myles.ViaVersion.api.data.UserConnection;
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import us.myles.viaversion.libs.gson.JsonArray;
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import us.myles.viaversion.libs.gson.JsonElement;
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import us.myles.viaversion.libs.gson.JsonObject;
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import us.myles.viaversion.libs.gson.JsonPrimitive;
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public class ChatItemRewriter {
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public static void toClient(JsonElement element, UserConnection user) {
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if (element instanceof JsonObject) {
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JsonObject obj = (JsonObject) element;
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if (obj.has("hoverEvent")) {
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if (obj.get("hoverEvent") instanceof JsonObject) {
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JsonObject hoverEvent = (JsonObject) obj.get("hoverEvent");
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if (hoverEvent.has("action") && hoverEvent.has("value")) {
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String type = hoverEvent.get("action").getAsString();
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if (type.equals("show_item") || type.equals("show_entity")) {
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JsonElement value = hoverEvent.get("value");
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if (value.isJsonArray()) {
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JsonArray newArray = new JsonArray();
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int index = 0;
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for (JsonElement valueElement : value.getAsJsonArray()) {
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if (valueElement.isJsonPrimitive() && valueElement.getAsJsonPrimitive().isString()) {
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String newValue = index + ":" + valueElement.getAsString();
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newArray.add(new JsonPrimitive(newValue));
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}
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}
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hoverEvent.add("value", newArray);
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}
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}
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}
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}
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} else if (obj.has("extra")) {
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toClient(obj.get("extra"), user);
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}
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} else if (element instanceof JsonArray) {
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JsonArray array = (JsonArray) element;
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for (JsonElement value : array) {
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toClient(value, user);
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}
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}
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}
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}
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