1 files changed, 434 insertions, 0 deletions
diff --git a/logic/minecraft/MinecraftProfile.cpp b/logic/minecraft/MinecraftProfile.cpp
new file mode 100644
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--- /dev/null
+++ b/logic/minecraft/MinecraftProfile.cpp
@@ -0,0 +1,434 @@
+/* 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 <QFile>
+#include <QDir>
+#include <QJsonDocument>
+#include <QJsonArray>
+#include <pathutils.h>
+
+#include "logic/minecraft/MinecraftProfile.h"
+#include "logic/minecraft/VersionBuilder.h"
+#include "ProfileUtils.h"
+#include "NullProfileStrategy.h"
+#include "logic/OneSixInstance.h"
+
+MinecraftProfile::MinecraftProfile(ProfileStrategy *strategy)
+	: QAbstractListModel()
+{
+	setStrategy(strategy);
+	clear();
+}
+
+void MinecraftProfile::setStrategy(ProfileStrategy* strategy)
+{
+	Q_ASSERT(strategy != nullptr);
+
+	if(m_strategy != nullptr)
+	{
+		delete m_strategy;
+		m_strategy = nullptr;
+	}
+	m_strategy = strategy;
+	m_strategy->profile = this;
+}
+
+ProfileStrategy* MinecraftProfile::strategy()
+{
+	return m_strategy;
+}
+
+void MinecraftProfile::reload()
+{
+	beginResetModel();
+	m_strategy->load();
+	reapply();
+	endResetModel();
+}
+
+void MinecraftProfile::clear()
+{
+	id.clear();
+	m_updateTimeString.clear();
+	m_updateTime = QDateTime();
+	m_releaseTimeString.clear();
+	m_releaseTime = QDateTime();
+	type.clear();
+	assets.clear();
+	processArguments.clear();
+	minecraftArguments.clear();
+	minimumLauncherVersion = 0xDEADBEAF;
+	mainClass.clear();
+	appletClass.clear();
+	libraries.clear();
+	tweakers.clear();
+	jarMods.clear();
+	traits.clear();
+}
+
+void MinecraftProfile::clearPatches()
+{
+	beginResetModel();
+	VersionPatches.clear();
+	endResetModel();
+}
+
+void MinecraftProfile::appendPatch(ProfilePatchPtr patch)
+{
+	int index = VersionPatches.size();
+	beginInsertRows(QModelIndex(), index, index);
+	VersionPatches.append(patch);
+	endInsertRows();
+}
+
+bool MinecraftProfile::canRemove(const int index) const
+{
+	return VersionPatches.at(index)->isMoveable();
+}
+
+bool MinecraftProfile::remove(const int index)
+{
+	if (!canRemove(index))
+		return false;
+
+	if(!m_strategy->removePatch(VersionPatches.at(index)))
+	{
+		return false;
+	}
+
+	beginRemoveRows(QModelIndex(), index, index);
+	VersionPatches.removeAt(index);
+	endRemoveRows();
+	reapply();
+	saveCurrentOrder();
+	return true;
+}
+
+bool MinecraftProfile::remove(const QString id)
+{
+	int i = 0;
+	for (auto patch : VersionPatches)
+	{
+		if (patch->getPatchID() == id)
+		{
+			return remove(i);
+		}
+		i++;
+	}
+	return false;
+}
+
+QString MinecraftProfile::versionFileId(const int index) const
+{
+	if (index < 0 || index >= VersionPatches.size())
+	{
+		return QString();
+	}
+	return VersionPatches.at(index)->getPatchID();
+}
+
+ProfilePatchPtr MinecraftProfile::versionPatch(const QString &id)
+{
+	for (auto file : VersionPatches)
+	{
+		if (file->getPatchID() == id)
+		{
+			return file;
+		}
+	}
+	return 0;
+}
+
+ProfilePatchPtr MinecraftProfile::versionPatch(int index)
+{
+	if(index < 0 || index >= VersionPatches.size())
+		return 0;
+	return VersionPatches[index];
+}
+
+bool MinecraftProfile::isVanilla()
+{
+	for(auto patchptr: VersionPatches)
+	{
+		if(patchptr->isCustom())
+			return false;
+	}
+	return true;
+}
+
+bool MinecraftProfile::revertToVanilla()
+{
+	/*
+	beginResetModel();
+	// remove patches, if present
+	auto it = VersionPatches.begin();
+	while (it != VersionPatches.end())
+	{
+		if ((*it)->isMoveable())
+		{
+			if(!preremove(*it))
+			{
+				endResetModel();
+				saveCurrentOrder();
+				return false;
+			}
+			if(!QFile::remove((*it)->getPatchFilename()))
+			{
+				endResetModel();
+				saveCurrentOrder();
+				return false;
+			}
+			it = VersionPatches.erase(it);
+		}
+		else
+			it++;
+	}
+	reapply();
+	endResetModel();
+	saveCurrentOrder();
+	return true;
+	*/
+	return false;
+}
+
+QList<std::shared_ptr<OneSixLibrary> > MinecraftProfile::getActiveNormalLibs()
+{
+	QList<std::shared_ptr<OneSixLibrary> > output;
+	for (auto lib : libraries)
+	{
+		if (lib->isActive() && !lib->isNative())
+		{
+			for (auto other : output)
+			{
+				if (other->rawName() == lib->rawName())
+				{
+					QLOG_WARN() << "Multiple libraries with name" << lib->rawName() << "in library list!";
+					continue;
+				}
+			}
+			output.append(lib);
+		}
+	}
+	return output;
+}
+
+QList<std::shared_ptr<OneSixLibrary> > MinecraftProfile::getActiveNativeLibs()
+{
+	QList<std::shared_ptr<OneSixLibrary> > output;
+	for (auto lib : libraries)
+	{
+		if (lib->isActive() && lib->isNative())
+		{
+			output.append(lib);
+		}
+	}
+	return output;
+}
+
+std::shared_ptr<MinecraftProfile> MinecraftProfile::fromJson(const QJsonObject &obj)
+{
+	std::shared_ptr<MinecraftProfile> version(new MinecraftProfile(new NullProfileStrategy()));
+	try
+	{
+		VersionBuilder::readJsonAndApplyToVersion(version.get(), obj);
+	}
+	catch(MMCError & err)
+	{
+		return 0;
+	}
+	return version;
+}
+
+QVariant MinecraftProfile::data(const QModelIndex &index, int role) const
+{
+	if (!index.isValid())
+		return QVariant();
+
+	int row = index.row();
+	int column = index.column();
+
+	if (row < 0 || row >= VersionPatches.size())
+		return QVariant();
+
+	if (role == Qt::DisplayRole)
+	{
+		switch (column)
+		{
+		case 0:
+			return VersionPatches.at(row)->getPatchName();
+		case 1:
+			return VersionPatches.at(row)->getPatchVersion();
+		default:
+			return QVariant();
+		}
+	}
+	return QVariant();
+}
+QVariant MinecraftProfile::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	if (orientation == Qt::Horizontal)
+	{
+		if (role == Qt::DisplayRole)
+		{
+			switch (section)
+			{
+			case 0:
+				return tr("Name");
+			case 1:
+				return tr("Version");
+			default:
+				return QVariant();
+			}
+		}
+	}
+	return QVariant();
+}
+Qt::ItemFlags MinecraftProfile::flags(const QModelIndex &index) const
+{
+	if (!index.isValid())
+		return Qt::NoItemFlags;
+	return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
+}
+
+int MinecraftProfile::rowCount(const QModelIndex &parent) const
+{
+	return VersionPatches.size();
+}
+
+int MinecraftProfile::columnCount(const QModelIndex &parent) const
+{
+	return 2;
+}
+
+void MinecraftProfile::saveCurrentOrder() const
+{
+	ProfileUtils::PatchOrder order;
+	for(auto item: VersionPatches)
+	{
+		if(!item->isMoveable())
+			continue;
+		order.append(item->getPatchID());
+	}
+	m_strategy->saveOrder(order);
+}
+
+void MinecraftProfile::move(const int index, const MoveDirection direction)
+{
+	int theirIndex;
+	if (direction == MoveUp)
+	{
+		theirIndex = index - 1;
+	}
+	else
+	{
+		theirIndex = index + 1;
+	}
+
+	if (index < 0 || index >= VersionPatches.size())
+		return;
+	if (theirIndex >= rowCount())
+		theirIndex = rowCount() - 1;
+	if (theirIndex == -1)
+		theirIndex = rowCount() - 1;
+	if (index == theirIndex)
+		return;
+	int togap = theirIndex > index ? theirIndex + 1 : theirIndex;
+
+	auto from = versionPatch(index);
+	auto to = versionPatch(theirIndex);
+
+	if (!from || !to || !to->isMoveable() || !from->isMoveable())
+	{
+		return;
+	}
+	beginMoveRows(QModelIndex(), index, index, QModelIndex(), togap);
+	VersionPatches.swap(index, theirIndex);
+	endMoveRows();
+	saveCurrentOrder();
+	reapply();
+}
+void MinecraftProfile::resetOrder()
+{
+	m_strategy->resetOrder();
+	reload();
+}
+
+void MinecraftProfile::reapply()
+{
+	clear();
+	for(auto file: VersionPatches)
+	{
+		file->applyTo(this);
+	}
+	finalize();
+}
+
+void MinecraftProfile::finalize()
+{
+	// HACK: deny april fools. my head hurts enough already.
+	QDate now = QDate::currentDate();
+	bool isAprilFools = now.month() == 4 && now.day() == 1;
+	if (assets.endsWith("_af") && !isAprilFools)
+	{
+		assets = assets.left(assets.length() - 3);
+	}
+	if (assets.isEmpty())
+	{
+		assets = "legacy";
+	}
+	auto finalizeArguments = [&]( QString & minecraftArguments, const QString & processArguments ) -> void
+	{
+		if (!minecraftArguments.isEmpty())
+			return;
+		QString toCompare = processArguments.toLower();
+		if (toCompare == "legacy")
+		{
+			minecraftArguments = " ${auth_player_name} ${auth_session}";
+		}
+		else if (toCompare == "username_session")
+		{
+			minecraftArguments = "--username ${auth_player_name} --session ${auth_session}";
+		}
+		else if (toCompare == "username_session_version")
+		{
+			minecraftArguments = "--username ${auth_player_name} "
+								"--session ${auth_session} "
+								"--version ${profile_name}";
+		}
+	};
+	finalizeArguments(vanillaMinecraftArguments, vanillaProcessArguments);
+	finalizeArguments(minecraftArguments, processArguments);
+}
+
+void MinecraftProfile::installJarMods(QStringList selectedFiles)
+{
+	m_strategy->installJarMods(selectedFiles);
+}
+
+/*
+ * TODO: get rid of this. Get rid of all order numbers.
+ */
+int MinecraftProfile::getFreeOrderNumber()
+{
+	int largest = 100;
+	// yes, I do realize this is dumb. The order thing itself is dumb. and to be removed next.
+	for(auto thing: VersionPatches)
+	{
+		int order = thing->getOrder();
+		if(order > largest)
+			largest = order;
+	}
+	return largest + 1;
+}