From b6d455a02bd338e9dc0faa09d4d8177ecd8d569a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sun, 10 Apr 2016 15:53:05 +0200
Subject: NOISSUE reorganize and document libraries

---
 api/logic/minecraft/ftb/OneSixFTBInstance.cpp | 138 ++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 api/logic/minecraft/ftb/OneSixFTBInstance.cpp

(limited to 'api/logic/minecraft/ftb/OneSixFTBInstance.cpp')

diff --git a/api/logic/minecraft/ftb/OneSixFTBInstance.cpp b/api/logic/minecraft/ftb/OneSixFTBInstance.cpp
new file mode 100644
index 00000000..81e939a1
--- /dev/null
+++ b/api/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_profile.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"
-- 
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