#include "FlameInstanceCreationTask.h" #include "modplatform/flame/PackManifest.h" #include "Application.h" #include "FileSystem.h" #include "Json.h" #include "minecraft/MinecraftInstance.h" #include "minecraft/PackProfile.h" #include "settings/INISettingsObject.h" #include "ui/dialogs/BlockedModsDialog.h" bool FlameCreationTask::abort() { if (m_files_job) m_files_job->abort(); if (m_mod_id_resolver) m_mod_id_resolver->abort(); return true; } const static QMap 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" } }; bool FlameCreationTask::createInstance() { QEventLoop loop; Flame::Manifest pack; try { QString configPath = FS::PathCombine(m_stagingPath, "manifest.json"); Flame::loadManifest(pack, configPath); QFile::remove(configPath); } catch (const JSONValidationError& e) { setError(tr("Could not understand pack manifest:\n") + e.cause()); return false; } 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)) { setError(tr("Could not rename the overrides folder:\n") + pack.overrides); return false; } } else { logWarning( tr("The specified overrides folder (%1) is missing. Maybe the modpack was already used before?").arg(pack.overrides)); } } QString forgeVersion; QString fabricVersion; // TODO: is Quilt relevant here? 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(configPath); MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath); auto mcVersion = pack.minecraft.version; // Hack to correct some 'special sauce'... if (mcVersion.endsWith('.')) { mcVersion.remove(QRegularExpression("[.]+$")); 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 { 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_mod_id_resolver = new Flame::FileResolvingTask(APPLICATION->network(), pack); connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::succeeded, this, [this, &loop]{ idResolverSucceeded(loop); }); connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::failed, [&](QString reason) { m_mod_id_resolver.reset(); setError(tr("Unable to resolve mod IDs:\n") + reason); }); connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::progress, this, &FlameCreationTask::setProgress); connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::status, this, &FlameCreationTask::setStatus); m_mod_id_resolver->start(); loop.exec(); return getError().isEmpty(); } void FlameCreationTask::idResolverSucceeded(QEventLoop& loop) { auto results = m_mod_id_resolver->getResults(); // first check for blocked mods QString text; QList urls; auto anyBlocked = false; for (const auto& result : results.files.values()) { if (!result.resolved || result.url.isEmpty()) { text += QString("%1: %2
").arg(result.fileName, result.websiteUrl); urls.append(QUrl(result.websiteUrl)); anyBlocked = true; } } if (anyBlocked) { qWarning() << "Blocked mods found, displaying mod list"; auto message_dialog = new BlockedModsDialog(m_parent, tr("Blocked mods found"), tr("The following mods were blocked on third party launchers.
" "You will need to manually download them and add them to the modpack"), text, urls); message_dialog->setModal(true); if (message_dialog->exec()) { m_files_job = new NetJob(tr("Mod download"), APPLICATION->network()); for (const auto& result : m_mod_id_resolver->getResults().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: { if (!result.url.isEmpty()) { qDebug() << "Will download" << result.url << "to" << path; auto dl = Net::Download::makeFile(result.url, path); m_files_job->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_mod_id_resolver.reset(); connect(m_files_job.get(), &NetJob::succeeded, this, [&]() { m_files_job.reset(); emitSucceeded(); }); connect(m_files_job.get(), &NetJob::failed, [&](QString reason) { m_files_job.reset(); setError(reason); }); connect(m_files_job.get(), &NetJob::progress, [&](qint64 current, qint64 total) { setProgress(current, total); }); connect(m_files_job.get(), &NetJob::finished, &loop, &QEventLoop::quit); setStatus(tr("Downloading mods...")); m_files_job->start(); } else { m_mod_id_resolver.reset(); setError("Canceled"); } } else { // TODO extract to function ? m_files_job = new NetJob(tr("Mod download"), APPLICATION->network()); for (const auto& result : m_mod_id_resolver->getResults().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: { if (!result.url.isEmpty()) { qDebug() << "Will download" << result.url << "to" << path; auto dl = Net::Download::makeFile(result.url, path); m_files_job->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_mod_id_resolver.reset(); connect(m_files_job.get(), &NetJob::succeeded, this, [&]() { m_files_job.reset(); emitSucceeded(); }); connect(m_files_job.get(), &NetJob::failed, [&](QString reason) { m_files_job.reset(); setError(reason); }); connect(m_files_job.get(), &NetJob::progress, [&](qint64 current, qint64 total) { setProgress(current, total); }); connect(m_files_job.get(), &NetJob::finished, &loop, &QEventLoop::quit); setStatus(tr("Downloading mods...")); m_files_job->start(); } }