mirror of
https://github.com/PrismLauncher/PrismLauncher.git
synced 2025-08-03 19:37:45 -04:00
387 lines
13 KiB
C++
387 lines
13 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) 2022 flowln <flowlnlnln@gmail.com>
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* Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
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* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
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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 2020-2021 Jamie Mansfield <jmansfield@cadixdev.org>
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* Copyright 2020-2021 Petr Mrazek <peterix@gmail.com>
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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 "FTBPackInstallTask.h"
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#include "FileSystem.h"
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#include "Json.h"
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#include "minecraft/MinecraftInstance.h"
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#include "minecraft/PackProfile.h"
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#include "modplatform/flame/FileResolvingTask.h"
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#include "modplatform/flame/PackManifest.h"
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#include "net/ChecksumValidator.h"
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#include "settings/INISettingsObject.h"
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#include "Application.h"
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#include "BuildConfig.h"
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#include "ui/dialogs/BlockedModsDialog.h"
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namespace FTB {
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PackInstallTask::PackInstallTask(Modpack pack, QString version, QWidget* parent)
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: m_pack(std::move(pack)), m_versionName(std::move(version)), m_parent(parent)
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{}
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bool PackInstallTask::abort()
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{
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if (!canAbort())
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return false;
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bool aborted = true;
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if (m_net_job)
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aborted &= m_net_job->abort();
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if (m_modIdResolverTask)
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aborted &= m_modIdResolverTask->abort();
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return aborted ? InstanceTask::abort() : false;
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}
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void PackInstallTask::executeTask()
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{
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setStatus(tr("Getting the manifest..."));
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setAbortable(false);
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// Find pack version
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auto version_it = std::find_if(m_pack.versions.constBegin(), m_pack.versions.constEnd(),
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[this](FTB::VersionInfo const& a) { return a.name == m_versionName; });
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if (version_it == m_pack.versions.constEnd()) {
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emitFailed(tr("Failed to find pack version %1").arg(m_versionName));
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return;
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}
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auto version = *version_it;
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auto netJob = makeShared<NetJob>("FTB::VersionFetch", APPLICATION->network());
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auto searchUrl = QString(BuildConfig.FTB_API_BASE_URL + "/modpack/%1/%2").arg(m_pack.id).arg(version.id);
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m_response.reset(new QByteArray());
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netJob->addNetAction(Net::Download::makeByteArray(QUrl(searchUrl), m_response));
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QObject::connect(netJob.get(), &NetJob::succeeded, this, &PackInstallTask::onManifestDownloadSucceeded);
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QObject::connect(netJob.get(), &NetJob::failed, this, &PackInstallTask::onManifestDownloadFailed);
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QObject::connect(netJob.get(), &NetJob::aborted, this, &PackInstallTask::abort);
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QObject::connect(netJob.get(), &NetJob::progress, this, &PackInstallTask::setProgress);
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m_net_job = netJob;
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setAbortable(true);
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netJob->start();
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}
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void PackInstallTask::onManifestDownloadSucceeded()
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{
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m_net_job.reset();
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QJsonParseError parse_error{};
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QJsonDocument doc = QJsonDocument::fromJson(*m_response, &parse_error);
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if (parse_error.error != QJsonParseError::NoError) {
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qWarning() << "Error while parsing JSON response from FTB at " << parse_error.offset << " reason: " << parse_error.errorString();
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qWarning() << *m_response;
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return;
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}
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FTB::Version version;
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try {
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auto obj = Json::requireObject(doc);
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FTB::loadVersion(version, obj);
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} catch (const JSONValidationError& e) {
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emitFailed(tr("Could not understand pack manifest:\n") + e.cause());
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return;
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}
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m_version = version;
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resolveMods();
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}
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void PackInstallTask::resolveMods()
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{
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setStatus(tr("Resolving mods..."));
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setAbortable(false);
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setProgress(0, 100);
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m_fileIds.clear();
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Flame::Manifest manifest;
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for (auto const& file : m_version.files) {
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if (!file.serverOnly && file.url.isEmpty()) {
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if (file.curseforge.file_id <= 0) {
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emitFailed(tr("Invalid manifest: There's no information available to download the file '%1'!").arg(file.name));
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return;
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}
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Flame::File flameFile;
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flameFile.projectId = file.curseforge.project_id;
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flameFile.fileId = file.curseforge.file_id;
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manifest.files.insert(flameFile.fileId, flameFile);
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m_fileIds.append(flameFile.fileId);
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} else {
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m_fileIds.append(-1);
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}
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}
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m_modIdResolverTask.reset(new Flame::FileResolvingTask(manifest));
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connect(m_modIdResolverTask.get(), &Flame::FileResolvingTask::succeeded, this, &PackInstallTask::onResolveModsSucceeded);
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connect(m_modIdResolverTask.get(), &Flame::FileResolvingTask::failed, this, &PackInstallTask::onResolveModsFailed);
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connect(m_modIdResolverTask.get(), &Flame::FileResolvingTask::aborted, this, &PackInstallTask::abort);
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connect(m_modIdResolverTask.get(), &Flame::FileResolvingTask::progress, this, &PackInstallTask::setProgress);
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setAbortable(true);
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m_modIdResolverTask->start();
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}
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void PackInstallTask::onResolveModsSucceeded()
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{
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auto anyBlocked = false;
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Flame::Manifest results = m_modIdResolverTask->getResults();
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for (int index = 0; index < m_fileIds.size(); index++) {
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auto const file_id = m_fileIds.at(index);
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if (file_id < 0)
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continue;
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Flame::File resultsFile = results.files[file_id];
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VersionFile& localFile = m_version.files[index];
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// First check for blocked mods
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if (resultsFile.version.downloadUrl.isEmpty()) {
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BlockedMod blocked_mod;
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blocked_mod.name = resultsFile.version.fileName;
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blocked_mod.websiteUrl = QString("%1/download/%2").arg(resultsFile.pack.websiteUrl, QString::number(resultsFile.fileId));
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blocked_mod.hash = resultsFile.version.hash;
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blocked_mod.matched = false;
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blocked_mod.localPath = "";
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blocked_mod.targetFolder = resultsFile.targetFolder;
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m_blockedMods.append(blocked_mod);
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anyBlocked = true;
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} else {
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localFile.url = resultsFile.version.downloadUrl;
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}
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}
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m_modIdResolverTask.reset();
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if (anyBlocked) {
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qDebug() << "Blocked files found, displaying file list";
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BlockedModsDialog message_dialog(m_parent, tr("Blocked files found"),
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tr("The following files are not available for download in third party launchers.<br/>"
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"You will need to manually download them and add them to the instance."),
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m_blockedMods);
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message_dialog.setModal(true);
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if (message_dialog.exec() == QDialog::Accepted) {
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qDebug() << "Post dialog blocked mods list: " << m_blockedMods;
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createInstance();
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} else {
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abort();
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}
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} else {
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createInstance();
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}
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}
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void PackInstallTask::createInstance()
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{
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setAbortable(false);
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setStatus(tr("Creating the instance..."));
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QCoreApplication::processEvents();
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auto instanceConfigPath = FS::PathCombine(m_stagingPath, "instance.cfg");
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auto instanceSettings = std::make_shared<INISettingsObject>(instanceConfigPath);
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MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath);
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auto components = instance.getPackProfile();
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components->buildingFromScratch();
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for (auto target : m_version.targets) {
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if (target.type == "game" && target.name == "minecraft") {
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components->setComponentVersion("net.minecraft", target.version, true);
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break;
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}
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}
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for (auto target : m_version.targets) {
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if (target.type != "modloader")
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continue;
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if (target.name == "forge") {
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components->setComponentVersion("net.minecraftforge", target.version);
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} else if (target.name == "fabric") {
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components->setComponentVersion("net.fabricmc.fabric-loader", target.version);
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} else if (target.name == "neoforge") {
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components->setComponentVersion("net.neoforged", target.version);
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} else if (target.name == "quilt") {
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components->setComponentVersion("org.quiltmc.quilt-loader", target.version);
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}
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}
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// install any jar mods
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QDir jarModsDir(FS::PathCombine(m_stagingPath, "minecraft", "jarmods"));
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if (jarModsDir.exists()) {
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QStringList jarMods;
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for (const auto& info : jarModsDir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files)) {
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jarMods.push_back(info.absoluteFilePath());
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}
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components->installJarMods(jarMods);
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}
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components->saveNow();
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instance.setName(name());
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instance.setIconKey(m_instIcon);
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instance.setManagedPack("ftb", QString::number(m_pack.id), m_pack.name, QString::number(m_version.id), m_version.name);
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instance.saveNow();
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onCreateInstanceSucceeded();
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}
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void PackInstallTask::onCreateInstanceSucceeded()
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{
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downloadPack();
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}
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void PackInstallTask::downloadPack()
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{
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setStatus(tr("Downloading mods..."));
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setAbortable(false);
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auto jobPtr = makeShared<NetJob>(tr("Mod download"), APPLICATION->network());
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for (auto const& file : m_version.files) {
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if (file.serverOnly || file.url.isEmpty())
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continue;
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auto path = FS::PathCombine(m_stagingPath, ".minecraft", file.path, file.name);
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qDebug() << "Will try to download" << file.url << "to" << path;
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QFileInfo file_info(file.name);
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auto dl = Net::Download::makeFile(file.url, path);
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if (!file.sha1.isEmpty()) {
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dl->addValidator(new Net::ChecksumValidator(QCryptographicHash::Sha1, file.sha1));
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}
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jobPtr->addNetAction(dl);
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}
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connect(jobPtr.get(), &NetJob::succeeded, this, &PackInstallTask::onModDownloadSucceeded);
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connect(jobPtr.get(), &NetJob::failed, this, &PackInstallTask::onModDownloadFailed);
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connect(jobPtr.get(), &NetJob::aborted, this, &PackInstallTask::abort);
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connect(jobPtr.get(), &NetJob::progress, this, &PackInstallTask::setProgress);
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m_net_job = jobPtr;
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setAbortable(true);
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jobPtr->start();
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}
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void PackInstallTask::onModDownloadSucceeded()
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{
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m_net_job.reset();
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if (!m_blockedMods.isEmpty()) {
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copyBlockedMods();
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}
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emitSucceeded();
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}
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void PackInstallTask::onManifestDownloadFailed(QString reason)
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{
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m_net_job.reset();
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emitFailed(reason);
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}
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void PackInstallTask::onResolveModsFailed(QString reason)
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{
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m_net_job.reset();
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emitFailed(reason);
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}
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void PackInstallTask::onCreateInstanceFailed(QString reason)
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{
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emitFailed(reason);
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}
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void PackInstallTask::onModDownloadFailed(QString reason)
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{
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m_net_job.reset();
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emitFailed(reason);
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}
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/// @brief copy the matched blocked mods to the instance staging area
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void PackInstallTask::copyBlockedMods()
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{
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setStatus(tr("Copying Blocked Mods..."));
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setAbortable(false);
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int i = 0;
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int total = m_blockedMods.length();
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setProgress(i, total);
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for (auto const& mod : m_blockedMods) {
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if (!mod.matched) {
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qDebug() << mod.name << "was not matched to a local file, skipping copy";
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continue;
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}
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auto dest_path = FS::PathCombine(m_stagingPath, ".minecraft", mod.targetFolder, mod.name);
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setStatus(tr("Copying Blocked Mods (%1 out of %2 are done)").arg(QString::number(i), QString::number(total)));
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qDebug() << "Will try to copy" << mod.localPath << "to" << dest_path;
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if (!FS::copy(mod.localPath, dest_path)()) {
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qDebug() << "Copy of" << mod.localPath << "to" << dest_path << "Failed";
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}
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i++;
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setProgress(i, total);
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}
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setAbortable(true);
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}
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} // namespace FTB
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