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-rw-r--r--logic/minecraft/ftb/OneSixFTBInstance.cpp138
1 files changed, 138 insertions, 0 deletions
diff --git a/logic/minecraft/ftb/OneSixFTBInstance.cpp b/logic/minecraft/ftb/OneSixFTBInstance.cpp
new file mode 100644
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--- /dev/null
+++ b/logic/minecraft/ftb/OneSixFTBInstance.cpp
@@ -0,0 +1,138 @@
+#include "OneSixFTBInstance.h"
+#include "FTBProfileStrategy.h"
+
+#include "minecraft/MinecraftProfile.h"
+#include "minecraft/GradleSpecifier.h"
+#include "tasks/SequentialTask.h"
+#include <settings/INISettingsObject.h>
+#include <FileSystem.h>
+
+#include <QJsonArray>
+
+OneSixFTBInstance::OneSixFTBInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir) :
+ OneSixInstance(globalSettings, settings, rootDir)
+{
+ m_globalSettings = globalSettings;
+}
+
+void OneSixFTBInstance::copy(const QDir &newDir)
+{
+ QStringList libraryNames;
+ // create patch file
+ {
+ qDebug()<< "Creating patch file for FTB instance...";
+ QFile f(minecraftRoot() + "/pack.json");
+ if (!f.open(QFile::ReadOnly))
+ {
+ qCritical() << "Couldn't open" << f.fileName() << ":" << f.errorString();
+ return;
+ }
+ QJsonObject root = QJsonDocument::fromJson(f.readAll()).object();
+ QJsonArray libs = root.value("libraries").toArray();
+ QJsonArray outLibs;
+ for (auto lib : libs)
+ {
+ QJsonObject libObj = lib.toObject();
+ libObj.insert("MMC-hint", QString("local"));
+ libObj.insert("insert", QString("prepend"));
+ libraryNames.append(libObj.value("name").toString());
+ outLibs.append(libObj);
+ }
+ root.remove("libraries");
+ root.remove("id");
+
+ // HACK HACK HACK HACK
+ // A workaround for a problem in MultiMC, triggered by a historical problem in FTB,
+ // triggered by Mojang getting their library versions wrong in 1.7.10
+ if(intendedVersionId() == "1.7.10")
+ {
+ auto insert = [&outLibs, &libraryNames](QString name)
+ {
+ QJsonObject libObj;
+ libObj.insert("insert", QString("replace"));
+ libObj.insert("name", name);
+ libraryNames.push_back(name);
+ outLibs.prepend(libObj);
+ };
+ insert("com.google.guava:guava:16.0");
+ insert("org.apache.commons:commons-lang3:3.2.1");
+ }
+ root.insert("+libraries", outLibs);
+ root.insert("order", 1);
+ root.insert("fileId", QString("org.multimc.ftb.pack.json"));
+ root.insert("name", name());
+ root.insert("mcVersion", intendedVersionId());
+ root.insert("version", intendedVersionId());
+ FS::ensureFilePathExists(newDir.absoluteFilePath("patches/ftb.json"));
+ QFile out(newDir.absoluteFilePath("patches/ftb.json"));
+ if (!out.open(QFile::WriteOnly | QFile::Truncate))
+ {
+ qCritical() << "Couldn't open" << out.fileName() << ":" << out.errorString();
+ return;
+ }
+ out.write(QJsonDocument(root).toJson());
+ }
+ // copy libraries
+ {
+ qDebug() << "Copying FTB libraries";
+ for (auto library : libraryNames)
+ {
+ GradleSpecifier lib(library);
+ const QString out = QDir::current().absoluteFilePath("libraries/" + lib.toPath());
+ if (QFile::exists(out))
+ {
+ continue;
+ }
+ if (!FS::ensureFilePathExists(out))
+ {
+ qCritical() << "Couldn't create folder structure for" << out;
+ }
+ if (!QFile::copy(librariesPath().absoluteFilePath(lib.toPath()), out))
+ {
+ qCritical() << "Couldn't copy" << QString(lib);
+ }
+ }
+ }
+ // now set the target instance to be plain OneSix
+ INISettingsObject settings_obj(newDir.absoluteFilePath("instance.cfg"));
+ settings_obj.registerSetting("InstanceType", "Legacy");
+ QString inst_type = settings_obj.get("InstanceType").toString();
+ settings_obj.set("InstanceType", "OneSix");
+}
+
+QString OneSixFTBInstance::id() const
+{
+ return "FTB/" + BaseInstance::id();
+}
+
+QDir OneSixFTBInstance::librariesPath() const
+{
+ return QDir(m_globalSettings->get("FTBRoot").toString() + "/libraries");
+}
+
+QDir OneSixFTBInstance::versionsPath() const
+{
+ return QDir(m_globalSettings->get("FTBRoot").toString() + "/versions");
+}
+
+bool OneSixFTBInstance::providesVersionFile() const
+{
+ return true;
+}
+
+void OneSixFTBInstance::createProfile()
+{
+ m_version.reset(new MinecraftProfile(new FTBProfileStrategy(this)));
+}
+
+std::shared_ptr<Task> OneSixFTBInstance::createUpdateTask()
+{
+ return OneSixInstance::createUpdateTask();
+}
+
+QString OneSixFTBInstance::typeName() const
+{
+ return tr("OneSix FTB");
+}
+
+#include "OneSixFTBInstance.moc"