diff options
Diffstat (limited to 'api/logic/modplatform/ftb/FtbPackInstallTask.cpp')
| -rw-r--r-- | api/logic/modplatform/ftb/FtbPackInstallTask.cpp | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/api/logic/modplatform/ftb/FtbPackInstallTask.cpp b/api/logic/modplatform/ftb/FtbPackInstallTask.cpp new file mode 100644 index 00000000..530f72ca --- /dev/null +++ b/api/logic/modplatform/ftb/FtbPackInstallTask.cpp @@ -0,0 +1,173 @@ +#include "FtbPackInstallTask.h" +#include "Env.h" +#include "MMCZip.h" +#include "QtConcurrent" +#include "BaseInstance.h" +#include "FileSystem.h" +#include "settings/INISettingsObject.h" +#include "minecraft/MinecraftInstance.h" +#include "minecraft/ComponentList.h" +#include "minecraft/GradleSpecifier.h" + +FtbPackInstallTask::FtbPackInstallTask(FtbPackDownloader *downloader, SettingsObjectPtr settings, + const QString &stagingPath, const QString &instName, const QString &instIcon, const QString &instGroup) : + m_globalSettings(settings), m_stagingPath(stagingPath), m_instName(instName), m_instIcon(instIcon), m_instGroup(instGroup) +{ + m_downloader = downloader; +} + +void FtbPackInstallTask::executeTask() { + downloadPack(); +} + +void FtbPackInstallTask::downloadPack(){ + FtbModpack toInstall = m_downloader->getSelectedPack(); + setStatus(tr("Downloading zip for %1").arg(toInstall.name)); + + auto entry = ENV.metacache()->resolveEntry("general", "FTBPacks/" + toInstall.name); + m_downloader->downloadSelected(entry); + + connect(m_downloader, &FtbPackDownloader::downloadSucceded, this, &FtbPackInstallTask::onDownloadSucceeded); + connect(m_downloader, &FtbPackDownloader::downloadProgress, this, &FtbPackInstallTask::onDownloadProgress); + connect(m_downloader, &FtbPackDownloader::downloadFailed, this,&FtbPackInstallTask::onDownloadFailed); + progress(1, 4); +} + +void FtbPackInstallTask::onDownloadSucceeded(QString archivePath){ + abortable = false; + unzip(archivePath); +} + +void FtbPackInstallTask::onDownloadFailed(QString reason) { + emitFailed(reason); +} + +void FtbPackInstallTask::onDownloadProgress(qint64 current, qint64 total){ + abortable = true; + progress(current, total * 4); + setStatus(tr("Downloading zip for %1 (%2\%)").arg(m_downloader->getSelectedPack().name).arg(current / 10)); +} + +void FtbPackInstallTask::unzip(QString archivePath) { + progress(2, 4); + setStatus(tr("Extracting modpack")); + QDir extractDir(m_stagingPath); + + m_packZip.reset(new QuaZip(archivePath)); + if(!m_packZip->open(QuaZip::mdUnzip)) { + emitFailed(tr("Failed to open modpack file %1!").arg(archivePath)); + return; + } + + m_extractFuture = QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractDir, archivePath, extractDir.absolutePath() + "/unzip"); + connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::finished, this, &FtbPackInstallTask::onUnzipFinished); + connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::canceled, this, &FtbPackInstallTask::onUnzipCanceled); + m_extractFutureWatcher.setFuture(m_extractFuture); +} + +void FtbPackInstallTask::onUnzipFinished() { + install(); +} + +void FtbPackInstallTask::onUnzipCanceled() { + emitAborted(); +} + +void FtbPackInstallTask::install() { + progress(3, 4); + FtbModpack toInstall = m_downloader->getSelectedPack(); + setStatus(tr("Installing modpack")); + QDir unzipMcDir(m_stagingPath + "/unzip/minecraft"); + if(unzipMcDir.exists()) { + //ok, found minecraft dir, move contents to instance dir + if(!QDir().rename(m_stagingPath + "/unzip/minecraft", m_stagingPath + "/.minecraft")) { + emitFailed(tr("Failed to move unzipped minecraft!")); + return; + } + } + + QString instanceConfigPath = FS::PathCombine(m_stagingPath, "instance.cfg"); + auto instanceSettings = std::make_shared<INISettingsObject>(instanceConfigPath); + instanceSettings->registerSetting("InstanceType", "Legacy"); + instanceSettings->set("InstanceType", "OneSix"); + + MinecraftInstance instance(m_globalSettings, instanceSettings, m_stagingPath); + auto components = instance.getComponentList(); + components->buildingFromScratch(); + components->setComponentVersion("net.minecraft", toInstall.mcVersion, true); + + bool fallback = true; + + //handle different versions + QFile packJson(m_stagingPath + "/.minecraft/pack.json"); + QDir jarmodDir = QDir(m_stagingPath + "/unzip/instMods"); + if(packJson.exists()) { + packJson.open(QIODevice::ReadOnly | QIODevice::Text); + QJsonDocument doc = QJsonDocument::fromJson(packJson.readAll()); + packJson.close(); + + //we only care about the libs + QJsonArray libs = doc.object().value("libraries").toArray(); + + foreach (const QJsonValue &value, libs) { + QString nameValue = value.toObject().value("name").toString(); + if(!nameValue.startsWith("net.minecraftforge")) { + continue; + } + + GradleSpecifier forgeVersion(nameValue); + + components->setComponentVersion("net.minecraftforge", forgeVersion.version().replace(toInstall.mcVersion, "").replace("-", "")); + packJson.remove(); + fallback = false; + break; + } + + } + + if(jarmodDir.exists()) { + qDebug() << "Found jarmods, installing..."; + + QStringList jarmods; + for (auto info: jarmodDir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files)) + { + qDebug() << "Jarmod:" << info.fileName(); + jarmods.push_back(info.absoluteFilePath()); + } + + components->installJarMods(jarmods); + fallback = false; + } + + //just nuke unzip directory, it s not needed anymore + FS::deletePath(m_stagingPath + "/unzip"); + + if(fallback) { + //TODO: Some fallback mechanism... or just keep failing! + emitFailed(tr("No installation method found!")); + return; + } + + components->saveNow(); + + progress(4, 4); + + instance.init(); + instance.setName(m_instName); + if(m_instIcon == "default") { + m_instIcon = "ftb_logo"; + } + instance.setIconKey(m_instIcon); + instance.setGroupInitial(m_instGroup); + instanceSettings->resumeSave(); + + emitSucceeded(); +} + +bool FtbPackInstallTask::abort() +{ + if(abortable) { + return m_downloader->getNetJob()->abort(); + } + return false; +} |