122 lines
4.4 KiB
C++
122 lines
4.4 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher - Minecraft Launcher
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* Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
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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, version 3.
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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 <https://www.gnu.org/licenses/>.
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*
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* This file incorporates work covered by the following copyright and
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* permission notice:
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*
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* Copyright 2013-2021 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ui/themes/CatPack.h"
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#include <QDate>
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#include <QDir>
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#include <QFileInfo>
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#include "FileSystem.h"
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#include "Json.h"
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QString BasicCatPack::path()
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{
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const auto now = QDate::currentDate();
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const auto birthday = QDate(now.year(), 11, 30);
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const auto xmas = QDate(now.year(), 12, 25);
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const auto halloween = QDate(now.year(), 10, 31);
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QString cat = QString(":/backgrounds/%1").arg(m_id);
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if (std::abs(now.daysTo(xmas)) <= 4) {
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cat += "-xmas";
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} else if (std::abs(now.daysTo(halloween)) <= 4) {
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cat += "-spooky";
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} else if (std::abs(now.daysTo(birthday)) <= 12) {
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cat += "-bday";
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}
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return cat;
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}
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JsonCatPack::PartialDate partialDate(QJsonObject date)
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{
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auto month = Json::ensureInteger(date, "month", 1);
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if (month > 12)
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month = 12;
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else if (month <= 0)
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month = 1;
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auto day = Json::ensureInteger(date, "day", 1);
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if (day > 31)
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day = 31;
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else if (day <= 0)
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day = 1;
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return { month, day };
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};
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JsonCatPack::JsonCatPack(QFileInfo& manifestInfo) : BasicCatPack(manifestInfo.dir().dirName())
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{
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QString path = manifestInfo.path();
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auto doc = Json::requireDocument(manifestInfo.absoluteFilePath(), "CatPack JSON file");
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const auto root = doc.object();
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m_name = Json::requireString(root, "name", "Catpack name");
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m_defaultPath = FS::PathCombine(path, Json::requireString(root, "default", "Default Cat"));
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auto variants = Json::ensureArray(root, "variants", QJsonArray(), "Catpack Variants");
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for (auto v : variants) {
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auto variant = Json::ensureObject(v, QJsonObject(), "Cat variant");
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m_variants << Variant{ FS::PathCombine(path, Json::requireString(variant, "path", "Variant path")),
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partialDate(Json::requireObject(variant, "startTime", "Variant startTime")),
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partialDate(Json::requireObject(variant, "endTime", "Variant endTime")) };
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}
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}
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QDate ensureDay(int year, int month, int day)
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{
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QDate date(year, month, 1);
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if (day > date.daysInMonth())
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day = date.daysInMonth();
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return QDate(year, month, day);
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}
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QString JsonCatPack::path()
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{
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return path(QDate::currentDate());
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}
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QString JsonCatPack::path(QDate now)
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{
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for (auto var : m_variants) {
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QDate startDate = ensureDay(now.year(), var.startTime.month, var.startTime.day);
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QDate endDate = ensureDay(now.year(), var.endTime.month, var.endTime.day);
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if (startDate > endDate) { // it's spans over multiple years
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if (endDate < now) // end date is in the past so jump one year into the future for endDate
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endDate = endDate.addYears(1);
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else // end date is in the future so jump one year into the past for startDate
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startDate = startDate.addYears(-1);
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}
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if (startDate <= now && now <= endDate)
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return var.path;
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}
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return m_defaultPath;
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}
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