NOISSUE Flatten gui and logic libraries into MultiMC

1 files changed, 0 insertions, 456 deletions

diff --git a/api/logic/InstanceImportTask.cpp b/api/logic/InstanceImportTask.cpp
deleted file mode 100644
index 3eac4d57..00000000
--- a/api/logic/InstanceImportTask.cpp
+++ /dev/null
@@ -1,456 +0,0 @@
-/* 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 "BaseInstance.h"
-#include "FileSystem.h"
-#include "Env.h"
-#include "MMCZip.h"
-#include "NullInstance.h"
-#include "settings/INISettingsObject.h"
-#include "icons/IIconList.h"
-#include "icons/IconUtils.h"
-#include <QtConcurrentRun>
-
-// FIXME: this does not belong here, it's Minecraft/Flame specific
-#include "minecraft/MinecraftInstance.h"
-#include "minecraft/PackProfile.h"
-#include "modplatform/flame/FileResolvingTask.h"
-#include "modplatform/flame/PackManifest.h"
-#include "Json.h"
-#include <quazipdir.h>
-#include "modplatform/technic/TechnicPackProcessor.h"
-
-InstanceImportTask::InstanceImportTask(const QUrl sourceUrl)
-{
-    m_sourceUrl = sourceUrl;
-}
-
-void InstanceImportTask::executeTask()
-{
-    if (m_sourceUrl.isLocalFile())
-    {
-        m_archivePath = m_sourceUrl.toLocalFile();
-        processZipPack();
-    }
-    else
-    {
-        setStatus(tr("Downloading modpack:\n%1").arg(m_sourceUrl.toString()));
-        m_downloadRequired = true;
-
-        const QString path = m_sourceUrl.host() + '/' + m_sourceUrl.path();
-        auto entry = ENV.metacache()->resolveEntry("general", path);
-        entry->setStale(true);
-        m_filesNetJob.reset(new NetJob(tr("Modpack download")));
-        m_filesNetJob->addNetAction(Net::Download::makeCached(m_sourceUrl, entry));
-        m_archivePath = entry->getFullPath();
-        auto job = m_filesNetJob.get();
-        connect(job, &NetJob::succeeded, this, &InstanceImportTask::downloadSucceeded);
-        connect(job, &NetJob::progress, this, &InstanceImportTask::downloadProgressChanged);
-        connect(job, &NetJob::failed, this, &InstanceImportTask::downloadFailed);
-        m_filesNetJob->start();
-    }
-}
-
-void InstanceImportTask::downloadSucceeded()
-{
-    processZipPack();
-    m_filesNetJob.reset();
-}
-
-void InstanceImportTask::downloadFailed(QString reason)
-{
-    emitFailed(reason);
-    m_filesNetJob.reset();
-}
-
-void InstanceImportTask::downloadProgressChanged(qint64 current, qint64 total)
-{
-    setProgress(current / 2, total);
-}
-
-void InstanceImportTask::processZipPack()
-{
-    setStatus(tr("Extracting modpack"));
-    QDir extractDir(m_stagingPath);
-    qDebug() << "Attempting to create instance from" << m_archivePath;
-
-    // open the zip and find relevant files in it
-    m_packZip.reset(new QuaZip(m_archivePath));
-    if (!m_packZip->open(QuaZip::mdUnzip))
-    {
-        emitFailed(tr("Unable to open supplied modpack zip file."));
-        return;
-    }
-
-    QStringList blacklist = {"instance.cfg", "manifest.json"};
-    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 root;
-    if(!mmcFound.isNull())
-    {
-        // process as MultiMC instance/pack
-        qDebug() << "MultiMC:" << mmcFound;
-        root = mmcFound;
-        m_modpackType = ModpackType::MultiMC;
-    }
-    else if (technicFound)
-    {
-        // process as Technic pack
-        qDebug() << "Technic:" << technicFound;
-        extractDir.mkpath(".minecraft");
-        extractDir.cd(".minecraft");
-        m_modpackType = ModpackType::Technic;
-    }
-    else if(!flameFound.isNull())
-    {
-        // process as Flame pack
-        qDebug() << "Flame:" << flameFound;
-        root = flameFound;
-        m_modpackType = ModpackType::Flame;
-    }
-    if(m_modpackType == ModpackType::Unknown)
-    {
-        emitFailed(tr("Archive does not contain a recognized modpack type."));
-        return;
-    }
-
-    // make sure we extract just the pack
-    m_extractFuture = QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractSubDir, m_packZip.get(), root, extractDir.absolutePath());
-    connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::finished, this, &InstanceImportTask::extractFinished);
-    connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::canceled, this, &InstanceImportTask::extractAborted);
-    m_extractFutureWatcher.setFuture(m_extractFuture);
-}
-
-void InstanceImportTask::extractFinished()
-{
-    m_packZip.reset();
-    if (!m_extractFuture.result())
-    {
-        emitFailed(tr("Failed to extract modpack"));
-        return;
-    }
-    QDir extractDir(m_stagingPath);
-
-    qDebug() << "Fixing permissions for extracted pack files...";
-    QDirIterator it(extractDir, QDirIterator::Subdirectories);
-    while (it.hasNext())
-    {
-        auto filepath = it.next();
-        QFileInfo file(filepath);
-        auto permissions = QFile::permissions(filepath);
-        auto origPermissions = permissions;
-        if(file.isDir())
-        {
-            // Folder +rwx for current user
-            permissions |= QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser | QFileDevice::Permission::ExeUser;
-        }
-        else
-        {
-            // File +rw for current user
-            permissions |= QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser;
-        }
-        if(origPermissions != permissions)
-        {
-            if(!QFile::setPermissions(filepath, permissions))
-            {
-                logWarning(tr("Could not fix permissions for %1").arg(filepath));
-            }
-            else
-            {
-                qDebug() << "Fixed" << filepath;
-            }
-        }
-    }
-
-    switch(m_modpackType)
-    {
-        case ModpackType::Flame:
-            processFlame();
-            return;
-        case ModpackType::MultiMC:
-            processMultiMC();
-            return;
-        case ModpackType::Technic:
-            processTechnic();
-            return;
-        case ModpackType::Unknown:
-            emitFailed(tr("Archive does not contain a recognized modpack type."));
-            return;
-    }
-}
-
-void InstanceImportTask::extractAborted()
-{
-    emitFailed(tr("Instance import has been aborted."));
-    return;
-}
-
-void InstanceImportTask::processFlame()
-{
-    const static QMap<QString,QString> forgemap = {
-        {"1.2.5", "3.4.9.171"},
-        {"1.4.2", "6.0.1.355"},
-        {"1.4.7", "6.6.2.534"},
-        {"1.5.2", "7.8.1.737"}
-    };
-    Flame::Manifest pack;
-    try
-    {
-        QString configPath = FS::PathCombine(m_stagingPath, "manifest.json");
-        Flame::loadManifest(pack, configPath);
-        QFile::remove(configPath);
-    }
-    catch (const JSONValidationError &e)
-    {
-        emitFailed(tr("Could not understand pack manifest:\n") + e.cause());
-        return;
-    }
-    if(!pack.overrides.isEmpty())
-    {
-        QString overridePath = FS::PathCombine(m_stagingPath, pack.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") + pack.overrides);
-                return;
-            }
-        }
-        else
-        {
-            logWarning(tr("The specified overrides folder (%1) is missing. Maybe the modpack was already used before?").arg(pack.overrides));
-        }
-    }
-
-    QString forgeVersion;
-    QString fabricVersion;
-    for(auto &loader: pack.minecraft.modLoaders)
-    {
-        auto id = loader.id;
-        if(id.startsWith("forge-"))
-        {
-            id.remove("forge-");
-            forgeVersion = id;
-            continue;
-        }
-        if(id.startsWith("fabric-"))
-        {
-            id.remove("fabric-");
-            fabricVersion = id;
-            continue;
-        }
-        logWarning(tr("Unknown mod loader in manifest: %1").arg(id));
-    }
-
-    QString configPath = FS::PathCombine(m_stagingPath, "instance.cfg");
-    auto instanceSettings = std::make_shared<INISettingsObject>(configPath);
-    instanceSettings->registerSetting("InstanceType", "Legacy");
-    instanceSettings->set("InstanceType", "OneSix");
-    MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath);
-    auto mcVersion = pack.minecraft.version;
-    // Hack to correct some 'special sauce'...
-    if(mcVersion.endsWith('.'))
-    {
-        mcVersion.remove(QRegExp("[.]+$"));
-        logWarning(tr("Mysterious trailing dots removed from Minecraft version while importing pack."));
-    }
-    auto components = instance.getPackProfile();
-    components->buildingFromScratch();
-    components->setComponentVersion("net.minecraft", mcVersion, true);
-    if(!forgeVersion.isEmpty())
-    {
-        // FIXME: dirty, nasty, hack. Proper solution requires dependency resolution and knowledge of the metadata.
-        if(forgeVersion == "recommended")
-        {
-            if(forgemap.contains(mcVersion))
-            {
-                forgeVersion = forgemap[mcVersion];
-            }
-            else
-            {
-                logWarning(tr("Could not map recommended forge version for Minecraft %1").arg(mcVersion));
-            }
-        }
-        components->setComponentVersion("net.minecraftforge", forgeVersion);
-    }
-    if(!fabricVersion.isEmpty())
-    {
-        components->setComponentVersion("net.fabricmc.fabric-loader", fabricVersion);
-    }
-    if (m_instIcon != "default")
-    {
-        instance.setIconKey(m_instIcon);
-    }
-    else
-    {
-        if(pack.name.contains("Direwolf20"))
-        {
-            instance.setIconKey("steve");
-        }
-        else if(pack.name.contains("FTB") || pack.name.contains("Feed The Beast"))
-        {
-            instance.setIconKey("ftb_logo");
-        }
-        else
-        {
-            // default to something other than the MultiMC default to distinguish these
-            instance.setIconKey("flame");
-        }
-    }
-    QString jarmodsPath = FS::PathCombine(m_stagingPath, "minecraft", "jarmods");
-    QFileInfo jarmodsInfo(jarmodsPath);
-    if(jarmodsInfo.isDir())
-    {
-        // install all the jar mods
-        qDebug() << "Found jarmods:";
-        QDir jarmodsDir(jarmodsPath);
-        QStringList jarMods;
-        for (auto info: jarmodsDir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files))
-        {
-            qDebug() << info.fileName();
-            jarMods.push_back(info.absoluteFilePath());
-        }
-        auto profile = instance.getPackProfile();
-        profile->installJarMods(jarMods);
-        // nuke the original files
-        FS::deletePath(jarmodsPath);
-    }
-    instance.setName(m_instName);
-    m_modIdResolver.reset(new Flame::FileResolvingTask(pack));
-    connect(m_modIdResolver.get(), &Flame::FileResolvingTask::succeeded, [&]()
-    {
-        auto results = m_modIdResolver->getResults();
-        m_filesNetJob.reset(new NetJob(tr("Mod download")));
-        for(auto result: results.files)
-        {
-            QString filename = result.fileName;
-            if(!result.required)
-            {
-                filename += ".disabled";
-            }
-
-            auto relpath = FS::PathCombine("minecraft", result.targetFolder, filename);
-            auto path = FS::PathCombine(m_stagingPath , relpath);
-
-            switch(result.type)
-            {
-                case Flame::File::Type::Folder:
-                {
-                    logWarning(tr("This 'Folder' may need extracting: %1").arg(relpath));
-                    // fall-through intentional, we treat these as plain old mods and dump them wherever.
-                }
-                case Flame::File::Type::SingleFile:
-                case Flame::File::Type::Mod:
-                {
-                    qDebug() << "Will download" << result.url << "to" << path;
-                    auto dl = Net::Download::makeFile(result.url, path);
-                    m_filesNetJob->addNetAction(dl);
-                    break;
-                }
-                case Flame::File::Type::Modpack:
-                    logWarning(tr("Nesting modpacks in modpacks is not implemented, nothing was downloaded: %1").arg(relpath));
-                    break;
-                case Flame::File::Type::Cmod2:
-                case Flame::File::Type::Ctoc:
-                case Flame::File::Type::Unknown:
-                    logWarning(tr("Unrecognized/unhandled PackageType for: %1").arg(relpath));
-                    break;
-            }
-        }
-        m_modIdResolver.reset();
-        connect(m_filesNetJob.get(), &NetJob::succeeded, this, [&]()
-        {
-            m_filesNetJob.reset();
-            emitSucceeded();
-        }
-        );
-        connect(m_filesNetJob.get(), &NetJob::failed, [&](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();
-    }
-    );
-    connect(m_modIdResolver.get(), &Flame::FileResolvingTask::failed, [&](QString reason)
-    {
-        m_modIdResolver.reset();
-        emitFailed(tr("Unable to resolve mod IDs:\n") + reason);
-    });
-    connect(m_modIdResolver.get(), &Flame::FileResolvingTask::progress, [&](qint64 current, qint64 total)
-    {
-        setProgress(current, total);
-    });
-    connect(m_modIdResolver.get(), &Flame::FileResolvingTask::status, [&](QString status)
-    {
-        setStatus(status);
-    });
-    m_modIdResolver->start();
-}
-
-void InstanceImportTask::processTechnic()
-{
-    shared_qobject_ptr<Technic::TechnicPackProcessor> packProcessor = new Technic::TechnicPackProcessor();
-    connect(packProcessor.get(), &Technic::TechnicPackProcessor::succeeded, this, &InstanceImportTask::emitSucceeded);
-    connect(packProcessor.get(), &Technic::TechnicPackProcessor::failed, this, &InstanceImportTask::emitFailed);
-    packProcessor->run(m_globalSettings, m_instName, m_instIcon, m_stagingPath);
-}
-
-void InstanceImportTask::processMultiMC()
-{
-    // FIXME: copy from FolderInstanceProvider!!! FIX IT!!!
-    QString configPath = FS::PathCombine(m_stagingPath, "instance.cfg");
-    auto instanceSettings = std::make_shared<INISettingsObject>(configPath);
-    instanceSettings->registerSetting("InstanceType", "Legacy");
-
-    NullInstance instance(m_globalSettings, instanceSettings, m_stagingPath);
-
-    // reset time played on import... because packs.
-    instance.resetTimePlayed();
-
-    // set a new nice name
-    instance.setName(m_instName);
-
-    // if the icon was specified by user, use that. otherwise pull icon from the pack
-    if (m_instIcon != "default")
-    {
-        instance.setIconKey(m_instIcon);
-    }
-    else
-    {
-        m_instIcon = instance.iconKey();
-
-        auto importIconPath = IconUtils::findBestIconIn(instance.instanceRoot(), m_instIcon);
-        if (!importIconPath.isNull() && QFile::exists(importIconPath))
-        {
-            // import icon
-            auto iconList = ENV.icons();
-            if (iconList->iconFileExists(m_instIcon))
-            {
-                iconList->deleteIcon(m_instIcon);
-            }
-            iconList->installIcons({importIconPath});
-        }
-    }
-    emitSucceeded();
-}