1 files changed, 0 insertions, 393 deletions
diff --git a/libraries/logic/minecraft/legacy/LegacyUpdate.cpp b/libraries/logic/minecraft/legacy/LegacyUpdate.cpp
deleted file mode 100644
index 2d7e8dd2..00000000
--- a/libraries/logic/minecraft/legacy/LegacyUpdate.cpp
+++ /dev/null
@@ -1,393 +0,0 @@
-/* Copyright 2013-2015 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 <QStringList>
-#include <quazip.h>
-#include <quazipfile.h>
-#include <QDebug>
-
-#include "Env.h"
-#include "BaseInstance.h"
-#include "net/URLConstants.h"
-#include "MMCZip.h"
-
-#include "LegacyUpdate.h"
-
-#include "LwjglVersionList.h"
-#include "minecraft/MinecraftVersionList.h"
-#include "minecraft/ModList.h"
-#include "LegacyInstance.h"
-#include <FileSystem.h>
-
-LegacyUpdate::LegacyUpdate(BaseInstance *inst, QObject *parent) : Task(parent), m_inst(inst)
-{
-}
-
-void LegacyUpdate::executeTask()
-{
-	fmllibsStart();
-}
-
-void LegacyUpdate::fmllibsStart()
-{
-	// Get the mod list
-	LegacyInstance *inst = (LegacyInstance *)m_inst;
-	auto modList = inst->jarModList();
-
-	bool forge_present = false;
-
-	QString version = inst->intendedVersionId();
-	auto & fmlLibsMapping = g_VersionFilterData.fmlLibsMapping;
-	if (!fmlLibsMapping.contains(version))
-	{
-		lwjglStart();
-		return;
-	}
-
-	auto &libList = fmlLibsMapping[version];
-
-	// determine if we need some libs for FML or forge
-	setStatus(tr("Checking for FML libraries..."));
-	for (unsigned i = 0; i < modList->size(); i++)
-	{
-		auto &mod = modList->operator[](i);
-
-		// do not use disabled mods.
-		if (!mod.enabled())
-			continue;
-
-		if (mod.type() != Mod::MOD_ZIPFILE)
-			continue;
-
-		if (mod.mmc_id().contains("forge", Qt::CaseInsensitive))
-		{
-			forge_present = true;
-			break;
-		}
-		if (mod.mmc_id().contains("fml", Qt::CaseInsensitive))
-		{
-			forge_present = true;
-			break;
-		}
-	}
-	// we don't...
-	if (!forge_present)
-	{
-		lwjglStart();
-		return;
-	}
-
-	// now check the lib folder inside the instance for files.
-	for (auto &lib : libList)
-	{
-		QFileInfo libInfo(FS::PathCombine(inst->libDir(), lib.filename));
-		if (libInfo.exists())
-			continue;
-		fmlLibsToProcess.append(lib);
-	}
-
-	// if everything is in place, there's nothing to do here...
-	if (fmlLibsToProcess.isEmpty())
-	{
-		lwjglStart();
-		return;
-	}
-
-	// download missing libs to our place
-	setStatus(tr("Dowloading FML libraries..."));
-	auto dljob = new NetJob("FML libraries");
-	auto metacache = ENV.metacache();
-	for (auto &lib : fmlLibsToProcess)
-	{
-		auto entry = metacache->resolveEntry("fmllibs", lib.filename);
-		QString urlString = lib.ours ? URLConstants::FMLLIBS_OUR_BASE_URL + lib.filename
-									 : URLConstants::FMLLIBS_FORGE_BASE_URL + lib.filename;
-		dljob->addNetAction(CacheDownload::make(QUrl(urlString), entry));
-	}
-
-	connect(dljob, &NetJob::succeeded, this, &LegacyUpdate::fmllibsFinished);
-	connect(dljob, &NetJob::failed, this, &LegacyUpdate::fmllibsFailed);
-	connect(dljob, &NetJob::progress, this, &LegacyUpdate::progress);
-	legacyDownloadJob.reset(dljob);
-	legacyDownloadJob->start();
-}
-
-void LegacyUpdate::fmllibsFinished()
-{
-	legacyDownloadJob.reset();
-	if(!fmlLibsToProcess.isEmpty())
-	{
-		setStatus(tr("Copying FML libraries into the instance..."));
-		LegacyInstance *inst = (LegacyInstance *)m_inst;
-		auto metacache = ENV.metacache();
-		int index = 0;
-		for (auto &lib : fmlLibsToProcess)
-		{
-			progress(index, fmlLibsToProcess.size());
-			auto entry = metacache->resolveEntry("fmllibs", lib.filename);
-			auto path = FS::PathCombine(inst->libDir(), lib.filename);
-			if(!FS::ensureFilePathExists(path))
-			{
-				emitFailed(tr("Failed creating FML library folder inside the instance."));
-				return;
-			}
-			if (!QFile::copy(entry->getFullPath(), FS::PathCombine(inst->libDir(), lib.filename)))
-			{
-				emitFailed(tr("Failed copying Forge/FML library: %1.").arg(lib.filename));
-				return;
-			}
-			index++;
-		}
-		progress(index, fmlLibsToProcess.size());
-	}
-	lwjglStart();
-}
-
-void LegacyUpdate::fmllibsFailed(QString reason)
-{
-	emitFailed(tr("Game update failed: it was impossible to fetch the required FML libraries. Reason: %1").arg(reason));
-	return;
-}
-
-void LegacyUpdate::lwjglStart()
-{
-	LegacyInstance *inst = (LegacyInstance *)m_inst;
-
-	lwjglVersion = inst->lwjglVersion();
-	lwjglTargetPath = FS::PathCombine(inst->lwjglFolder(), lwjglVersion);
-	lwjglNativesPath = FS::PathCombine(lwjglTargetPath, "natives");
-
-	// if the 'done' file exists, we don't have to download this again
-	QFileInfo doneFile(FS::PathCombine(lwjglTargetPath, "done"));
-	if (doneFile.exists())
-	{
-		jarStart();
-		return;
-	}
-
-	auto list = std::dynamic_pointer_cast<LWJGLVersionList>(ENV.getVersionList("org.lwjgl.legacy"));
-	if (!list->isLoaded())
-	{
-		emitFailed("Too soon! Let the LWJGL list load :)");
-		return;
-	}
-
-	setStatus(tr("Downloading new LWJGL..."));
-	auto version = std::dynamic_pointer_cast<LWJGLVersion>(list->findVersion(lwjglVersion));
-	if (!version)
-	{
-		emitFailed("Game update failed: the selected LWJGL version is invalid.");
-		return;
-	}
-
-	QString url = version->url();
-	QUrl realUrl(url);
-	QString hostname = realUrl.host();
-	auto worker = ENV.qnam();
-	QNetworkRequest req(realUrl);
-	req.setRawHeader("Host", hostname.toLatin1());
-	req.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Cached)");
-	QNetworkReply *rep = worker->get(req);
-
-	m_reply = std::shared_ptr<QNetworkReply>(rep);
-	connect(rep, &QNetworkReply::downloadProgress, this, &LegacyUpdate::progress);
-	connect(worker.get(), &QNetworkAccessManager::finished, this, &LegacyUpdate::lwjglFinished);
-}
-
-void LegacyUpdate::lwjglFinished(QNetworkReply *reply)
-{
-	if (m_reply.get() != reply)
-	{
-		return;
-	}
-	if (reply->error() != QNetworkReply::NoError)
-	{
-		emitFailed("Failed to download: " + reply->errorString() +
-				   "\nSometimes you have to wait a bit if you download many LWJGL versions in "
-				   "a row. YMMV");
-		return;
-	}
-	auto worker = ENV.qnam();
-	// Here i check if there is a cookie for me in the reply and extract it
-	QList<QNetworkCookie> cookies =
-		qvariant_cast<QList<QNetworkCookie>>(reply->header(QNetworkRequest::SetCookieHeader));
-	if (cookies.count() != 0)
-	{
-		// you must tell which cookie goes with which url
-		worker->cookieJar()->setCookiesFromUrl(cookies, QUrl("sourceforge.net"));
-	}
-
-	// here you can check for the 302 or whatever other header i need
-	QVariant newLoc = reply->header(QNetworkRequest::LocationHeader);
-	if (newLoc.isValid())
-	{
-		QString redirectedTo = reply->header(QNetworkRequest::LocationHeader).toString();
-		QUrl realUrl(redirectedTo);
-		QString hostname = realUrl.host();
-		QNetworkRequest req(redirectedTo);
-		req.setRawHeader("Host", hostname.toLatin1());
-		req.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Cached)");
-		QNetworkReply *rep = worker->get(req);
-		connect(rep, &QNetworkReply::downloadProgress, this, &LegacyUpdate::progress);
-		m_reply = std::shared_ptr<QNetworkReply>(rep);
-		return;
-	}
-	QFile saveMe("lwjgl.zip");
-	saveMe.open(QIODevice::WriteOnly);
-	saveMe.write(m_reply->readAll());
-	saveMe.close();
-	setStatus(tr("Installing new LWJGL..."));
-	extractLwjgl();
-	jarStart();
-}
-void LegacyUpdate::extractLwjgl()
-{
-	// make sure the directories are there
-
-	bool success = FS::ensureFolderPathExists(lwjglNativesPath);
-
-	if (!success)
-	{
-		emitFailed("Failed to extract the lwjgl libs - error when creating required folders.");
-		return;
-	}
-
-	QuaZip zip("lwjgl.zip");
-	if (!zip.open(QuaZip::mdUnzip))
-	{
-		emitFailed("Failed to extract the lwjgl libs - not a valid archive.");
-		return;
-	}
-
-	// and now we are going to access files inside it
-	QuaZipFile file(&zip);
-	const QString jarNames[] = {"jinput.jar", "lwjgl_util.jar", "lwjgl.jar"};
-	for (bool more = zip.goToFirstFile(); more; more = zip.goToNextFile())
-	{
-		if (!file.open(QIODevice::ReadOnly))
-		{
-			zip.close();
-			emitFailed("Failed to extract the lwjgl libs - error while reading archive.");
-			return;
-		}
-		QuaZipFileInfo info;
-		QString name = file.getActualFileName();
-		if (name.endsWith('/'))
-		{
-			file.close();
-			continue;
-		}
-		QString destFileName;
-		// Look for the jars
-		for (int i = 0; i < 3; i++)
-		{
-			if (name.endsWith(jarNames[i]))
-			{
-				destFileName = FS::PathCombine(lwjglTargetPath, jarNames[i]);
-			}
-		}
-		// Not found? look for the natives
-		if (destFileName.isEmpty())
-		{
-#ifdef Q_OS_WIN32
-			QString nativesDir = "windows";
-#else
-#ifdef Q_OS_MAC
-			QString nativesDir = "macosx";
-#else
-			QString nativesDir = "linux";
-#endif
-#endif
-			if (name.contains(nativesDir))
-			{
-				int lastSlash = name.lastIndexOf('/');
-				int lastBackSlash = name.lastIndexOf('\\');
-				if (lastSlash != -1)
-					name = name.mid(lastSlash + 1);
-				else if (lastBackSlash != -1)
-					name = name.mid(lastBackSlash + 1);
-				destFileName = FS::PathCombine(lwjglNativesPath, name);
-			}
-		}
-		// Now if destFileName is still empty, go to the next file.
-		if (!destFileName.isEmpty())
-		{
-			setStatus(tr("Installing new LWJGL - extracting ") + name + "...");
-			QFile output(destFileName);
-			output.open(QIODevice::WriteOnly);
-			output.write(file.readAll());
-			output.close();
-		}
-		file.close(); // do not forget to close!
-	}
-	zip.close();
-	m_reply.reset();
-	QFile doneFile(FS::PathCombine(lwjglTargetPath, "done"));
-	doneFile.open(QIODevice::WriteOnly);
-	doneFile.write("done.");
-	doneFile.close();
-}
-
-void LegacyUpdate::lwjglFailed(QString reason)
-{
-	emitFailed(tr("Bad stuff happened while trying to get the lwjgl libs: %1").arg(reason));
-}
-
-void LegacyUpdate::jarStart()
-{
-	LegacyInstance *inst = (LegacyInstance *)m_inst;
-	if (!inst->shouldUpdate() || inst->shouldUseCustomBaseJar())
-	{
-		emitSucceeded();
-		return;
-	}
-
-	setStatus(tr("Checking for jar updates..."));
-	// Make directories
-	QDir binDir(inst->binDir());
-	if (!binDir.exists() && !binDir.mkpath("."))
-	{
-		emitFailed("Failed to create bin folder.");
-		return;
-	}
-
-	// Build a list of URLs that will need to be downloaded.
-	setStatus(tr("Downloading new minecraft.jar ..."));
-
-	QString version_id = inst->intendedVersionId();
-
-	auto dljob = new NetJob("Minecraft.jar for version " + version_id);
-
-	auto metacache = ENV.metacache();
-	auto entry = metacache->resolveEntry("versions", URLConstants::getJarPath(version_id));
-	dljob->addNetAction(CacheDownload::make(QUrl(URLConstants::getLegacyJarUrl(version_id)), entry));
-	connect(dljob, SIGNAL(succeeded()), SLOT(jarFinished()));
-	connect(dljob, SIGNAL(failed(QString)), SLOT(jarFailed(QString)));
-	connect(dljob, SIGNAL(progress(qint64, qint64)), SIGNAL(progress(qint64, qint64)));
-	legacyDownloadJob.reset(dljob);
-	legacyDownloadJob->start();
-}
-
-void LegacyUpdate::jarFinished()
-{
-	// process the jar
-	emitSucceeded();
-}
-
-void LegacyUpdate::jarFailed(QString reason)
-{
-	// bad, bad
-	emitFailed(tr("Failed to download the minecraft jar: %1.").arg(reason));
-}