diff options
Diffstat (limited to 'launcher/InstanceImportTask.cpp')
| -rw-r--r-- | launcher/InstanceImportTask.cpp | 249 |
1 files changed, 219 insertions, 30 deletions
diff --git a/launcher/InstanceImportTask.cpp b/launcher/InstanceImportTask.cpp index 1a13c997..8f68b95f 100644 --- a/launcher/InstanceImportTask.cpp +++ b/launcher/InstanceImportTask.cpp @@ -1,43 +1,72 @@ -/* Copyright 2013-2021 MultiMC Contributors +// SPDX-License-Identifier: GPL-3.0-only +/* + * PolyMC - Minecraft Launcher + * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net> + * Copyright (c) 2022 flowln <flowlnlnln@gmail.com> * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at + * 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, version 3. * - * http://www.apache.org/licenses/LICENSE-2.0 + * 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. * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright 2013-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ #include "InstanceImportTask.h" +#include <QtConcurrentRun> +#include "Application.h" #include "BaseInstance.h" #include "FileSystem.h" -#include "Application.h" #include "MMCZip.h" #include "NullInstance.h" -#include "settings/INISettingsObject.h" #include "icons/IconUtils.h" -#include <QtConcurrentRun> +#include "settings/INISettingsObject.h" // FIXME: this does not belong here, it's Minecraft/Flame specific +#include <quazip/quazipdir.h> +#include "Json.h" #include "minecraft/MinecraftInstance.h" #include "minecraft/PackProfile.h" #include "modplatform/flame/FileResolvingTask.h" #include "modplatform/flame/PackManifest.h" -#include "Json.h" -#include <quazip/quazipdir.h> +#include "modplatform/modrinth/ModrinthPackManifest.h" #include "modplatform/technic/TechnicPackProcessor.h" -#include "icons/IconList.h" #include "Application.h" +#include "icons/IconList.h" +#include "net/ChecksumValidator.h" -InstanceImportTask::InstanceImportTask(const QUrl sourceUrl) +#include "ui/dialogs/CustomMessageBox.h" + +#include <algorithm> +#include <iterator> + +InstanceImportTask::InstanceImportTask(const QUrl sourceUrl, QWidget* parent) { m_sourceUrl = sourceUrl; + m_parent = parent; } bool InstanceImportTask::abort() @@ -109,6 +138,7 @@ void InstanceImportTask::processZipPack() QString mmcFound = MMCZip::findFolderOfFileInZip(m_packZip.get(), "instance.cfg"); bool technicFound = QuaZipDir(m_packZip.get()).exists("/bin/modpack.jar") || QuaZipDir(m_packZip.get()).exists("/bin/version.json"); QString flameFound = MMCZip::findFolderOfFileInZip(m_packZip.get(), "manifest.json"); + QString modrinthFound = MMCZip::findFolderOfFileInZip(m_packZip.get(), "modrinth.index.json"); QString root; if(!mmcFound.isNull()) { @@ -132,6 +162,13 @@ void InstanceImportTask::processZipPack() root = flameFound; m_modpackType = ModpackType::Flame; } + else if(!modrinthFound.isNull()) + { + // process as Modrinth pack + qDebug() << "Modrinth:" << modrinthFound; + root = modrinthFound; + m_modpackType = ModpackType::Modrinth; + } if(m_modpackType == ModpackType::Unknown) { emitFailed(tr("Archive does not contain a recognized modpack type.")); @@ -188,15 +225,18 @@ void InstanceImportTask::extractFinished() switch(m_modpackType) { - case ModpackType::Flame: - processFlame(); - return; case ModpackType::MultiMC: processMultiMC(); return; case ModpackType::Technic: processTechnic(); return; + case ModpackType::Flame: + processFlame(); + return; + case ModpackType::Modrinth: + processModrinth(); + return; case ModpackType::Unknown: emitFailed(tr("Archive does not contain a recognized modpack type.")); return; @@ -439,25 +479,174 @@ void InstanceImportTask::processMultiMC() instance.setName(m_instName); // if the icon was specified by user, use that. otherwise pull icon from the pack - if (m_instIcon != "default") - { + if (m_instIcon != "default") { instance.setIconKey(m_instIcon); - } - else - { + } else { m_instIcon = instance.iconKey(); auto importIconPath = IconUtils::findBestIconIn(instance.instanceRoot(), m_instIcon); - if (!importIconPath.isNull() && QFile::exists(importIconPath)) - { + if (!importIconPath.isNull() && QFile::exists(importIconPath)) { // import icon auto iconList = APPLICATION->icons(); - if (iconList->iconFileExists(m_instIcon)) - { + if (iconList->iconFileExists(m_instIcon)) { iconList->deleteIcon(m_instIcon); } - iconList->installIcons({importIconPath}); + iconList->installIcons({ importIconPath }); } } emitSucceeded(); } + +void InstanceImportTask::processModrinth() +{ + std::vector<Modrinth::File> files; + QString minecraftVersion, fabricVersion, quiltVersion, forgeVersion; + try { + QString indexPath = FS::PathCombine(m_stagingPath, "modrinth.index.json"); + auto doc = Json::requireDocument(indexPath); + auto obj = Json::requireObject(doc, "modrinth.index.json"); + int formatVersion = Json::requireInteger(obj, "formatVersion", "modrinth.index.json"); + if (formatVersion == 1) { + auto game = Json::requireString(obj, "game", "modrinth.index.json"); + if (game != "minecraft") { + throw JSONValidationError("Unknown game: " + game); + } + + auto jsonFiles = Json::requireIsArrayOf<QJsonObject>(obj, "files", "modrinth.index.json"); + bool had_optional = false; + for (auto& obj : jsonFiles) { + Modrinth::File file; + file.path = Json::requireString(obj, "path"); + + auto env = Json::ensureObject(obj, "env"); + QString support = Json::ensureString(env, "client", "unsupported"); + if (support == "unsupported") { + continue; + } else if (support == "optional") { + // TODO: Make a review dialog for choosing which ones the user wants! + if (!had_optional) { + had_optional = true; + auto info = CustomMessageBox::selectable( + m_parent, tr("Optional mod detected!"), + tr("One or more mods from this modpack are optional. They will be downloaded, but disabled by default!"), QMessageBox::Information); + info->exec(); + } + + if (file.path.endsWith(".jar")) + file.path += ".disabled"; + } + + QJsonObject hashes = Json::requireObject(obj, "hashes"); + QString hash; + QCryptographicHash::Algorithm hashAlgorithm; + hash = Json::ensureString(hashes, "sha1"); + hashAlgorithm = QCryptographicHash::Sha1; + if (hash.isEmpty()) { + hash = Json::ensureString(hashes, "sha512"); + hashAlgorithm = QCryptographicHash::Sha512; + if (hash.isEmpty()) { + hash = Json::ensureString(hashes, "sha256"); + hashAlgorithm = QCryptographicHash::Sha256; + if (hash.isEmpty()) { + throw JSONValidationError("No hash found for: " + file.path); + } + } + } + file.hash = QByteArray::fromHex(hash.toLatin1()); + file.hashAlgorithm = hashAlgorithm; + // Do not use requireUrl, which uses StrictMode, instead use QUrl's default TolerantMode + // (as Modrinth seems to incorrectly handle spaces) + file.download = Json::requireString(Json::ensureArray(obj, "downloads").first(), "Download URL for " + file.path); + if (!file.download.isValid() || !Modrinth::validateDownloadUrl(file.download)) { + throw JSONValidationError("Download URL for " + file.path + " is not a correctly formatted URL"); + } + files.push_back(file); + } + + auto dependencies = Json::requireObject(obj, "dependencies", "modrinth.index.json"); + for (auto it = dependencies.begin(), end = dependencies.end(); it != end; ++it) { + QString name = it.key(); + if (name == "minecraft") { + minecraftVersion = Json::requireString(*it, "Minecraft version"); + } + else if (name == "fabric-loader") { + fabricVersion = Json::requireString(*it, "Fabric Loader version"); + } + else if (name == "quilt-loader") { + quiltVersion = Json::requireString(*it, "Quilt Loader version"); + } + else if (name == "forge") { + forgeVersion = Json::requireString(*it, "Forge version"); + } + else { + throw JSONValidationError("Unknown dependency type: " + name); + } + } + } else { + throw JSONValidationError(QStringLiteral("Unknown format version: %s").arg(formatVersion)); + } + QFile::remove(indexPath); + } catch (const JSONValidationError& e) { + emitFailed(tr("Could not understand pack index:\n") + e.cause()); + return; + } + + QString overridePath = FS::PathCombine(m_stagingPath, "overrides"); + if (QFile::exists(overridePath)) { + QString mcPath = FS::PathCombine(m_stagingPath, ".minecraft"); + if (!QFile::rename(overridePath, mcPath)) { + emitFailed(tr("Could not rename the overrides folder:\n") + "overrides"); + return; + } + } + + QString configPath = FS::PathCombine(m_stagingPath, "instance.cfg"); + auto instanceSettings = std::make_shared<INISettingsObject>(configPath); + MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath); + auto components = instance.getPackProfile(); + components->buildingFromScratch(); + components->setComponentVersion("net.minecraft", minecraftVersion, true); + if (!fabricVersion.isEmpty()) + components->setComponentVersion("net.fabricmc.fabric-loader", fabricVersion, true); + if (!quiltVersion.isEmpty()) + components->setComponentVersion("org.quiltmc.quilt-loader", quiltVersion, true); + if (!forgeVersion.isEmpty()) + components->setComponentVersion("net.minecraftforge", forgeVersion, true); + if (m_instIcon != "default") + { + instance.setIconKey(m_instIcon); + } + else + { + instance.setIconKey("modrinth"); + } + instance.setName(m_instName); + instance.saveNow(); + + m_filesNetJob = new NetJob(tr("Mod download"), APPLICATION->network()); + for (auto &file : files) + { + auto path = FS::PathCombine(m_stagingPath, ".minecraft", file.path); + qDebug() << "Will download" << file.download << "to" << path; + auto dl = Net::Download::makeFile(file.download, path); + dl->addValidator(new Net::ChecksumValidator(file.hashAlgorithm, file.hash)); + m_filesNetJob->addNetAction(dl); + } + connect(m_filesNetJob.get(), &NetJob::succeeded, this, [&]() + { + m_filesNetJob.reset(); + emitSucceeded(); + } + ); + connect(m_filesNetJob.get(), &NetJob::failed, [&](const QString &reason) + { + m_filesNetJob.reset(); + emitFailed(reason); + }); + connect(m_filesNetJob.get(), &NetJob::progress, [&](qint64 current, qint64 total) + { + setProgress(current, total); + }); + setStatus(tr("Downloading mods...")); + m_filesNetJob->start(); +} |