Introducing VersionPatch base class for version files and minecraft versions

1 files changed, 0 insertions, 249 deletions

diff --git a/logic/minecraft/OneSixVersionBuilder.cpp b/logic/minecraft/OneSixVersionBuilder.cpp
deleted file mode 100644
index da8f956c..00000000
--- a/logic/minecraft/OneSixVersionBuilder.cpp
+++ /dev/null
@@ -1,249 +0,0 @@
-/* Copyright 2013 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 <QList>
-#include <QJsonObject>
-#include <QJsonArray>
-#include <QJsonDocument>
-#include <QFile>
-#include <QFileInfo>
-#include <QMessageBox>
-#include <QObject>
-#include <QDir>
-#include <QDebug>
-#include <modutils.h>
-
-#include "logic/minecraft/OneSixVersionBuilder.h"
-#include "logic/minecraft/VersionFinal.h"
-#include "logic/minecraft/OneSixRule.h"
-#include "logic/minecraft/VersionFile.h"
-
-#include "logic/OneSixInstance.h"
-#include "logic/MMCJson.h"
-
-#include "logger/QsLog.h"
-
-OneSixVersionBuilder::OneSixVersionBuilder()
-{
-}
-
-void OneSixVersionBuilder::build(VersionFinal *version, OneSixInstance *instance, const QStringList &external)
-{
-	OneSixVersionBuilder builder;
-	builder.m_version = version;
-	builder.m_instance = instance;
-	builder.buildInternal(external);
-}
-
-void OneSixVersionBuilder::readJsonAndApplyToVersion(VersionFinal *version,
-													 const QJsonObject &obj)
-{
-	OneSixVersionBuilder builder;
-	builder.m_version = version;
-	builder.m_instance = 0;
-	builder.readJsonAndApply(obj);
-}
-
-void OneSixVersionBuilder::buildInternal(const QStringList &external)
-{
-	m_version->versionFiles.clear();
-
-	QDir root(m_instance->instanceRoot());
-	QDir patches(root.absoluteFilePath("patches/"));
-
-	// if we do external files, do just those.
-	if (!external.isEmpty())
-	{
-		int externalOrder = -1;
-		for (auto fileName : external)
-		{
-			QLOG_INFO() << "Reading" << fileName;
-			auto file =
-				parseJsonFile(QFileInfo(fileName), false, fileName.endsWith("pack.json"));
-			file->name = QFileInfo(fileName).fileName();
-			file->fileId = "org.multimc.external." + file->name;
-			file->order = (externalOrder += 1);
-			file->version = QString();
-			file->mcVersion = QString();
-			m_version->versionFiles.append(file);
-		}
-	}
-	// else, if there's custom json, we just do that.
-	else if (QFile::exists(root.absoluteFilePath("custom.json")))
-	{
-		QLOG_INFO() << "Reading custom.json";
-		auto file = parseJsonFile(QFileInfo(root.absoluteFilePath("custom.json")), false);
-		file->name = "custom.json";
-		file->filename = "custom.json";
-		file->fileId = "org.multimc.custom.json";
-		file->order = -1;
-		file->version = QString();
-		m_version->versionFiles.append(file);
-		// QObject::tr("The version descriptors of this instance are not compatible with the
-		// current version of MultiMC"));
-		// QObject::tr("Error while applying %1. Please check MultiMC-0.log for more info.")
-	}
-	// version.json -> patches/*.json -> user.json
-	else
-		do
-		{
-			// version.json
-			QLOG_INFO() << "Reading version.json";
-			auto file = parseJsonFile(QFileInfo(root.absoluteFilePath("version.json")), false);
-			file->name = "Minecraft";
-			file->fileId = "org.multimc.version.json";
-			file->order = -1;
-			file->version = m_instance->intendedVersionId();
-			file->mcVersion = m_instance->intendedVersionId();
-			m_version->versionFiles.append(file);
-			// QObject::tr("Error while applying %1. Please check MultiMC-0.log for more
-			// info.").arg(root.absoluteFilePath("version.json")));
-
-			// patches/
-			// load all, put into map for ordering, apply in the right order
-
-			QMap<int, QPair<QString, VersionFilePtr>> files;
-			for (auto info : patches.entryInfoList(QStringList() << "*.json", QDir::Files))
-			{
-				QLOG_INFO() << "Reading" << info.fileName();
-				auto file = parseJsonFile(info, true);
-				if (files.contains(file->order))
-				{
-					throw VersionBuildError(QObject::tr("%1 has the same order as %2").arg(
-						file->fileId, files[file->order].second->fileId));
-				}
-				files.insert(file->order, qMakePair(info.fileName(), file));
-			}
-			for (auto order : files.keys())
-			{
-				auto &filePair = files[order];
-				m_version->versionFiles.append(filePair.second);
-			}
-		} while (0);
-
-	// some final touches
-	m_version->finalize();
-}
-
-
-
-void OneSixVersionBuilder::readJsonAndApply(const QJsonObject &obj)
-{
-	m_version->clear();
-
-	auto file = VersionFile::fromJson(QJsonDocument(obj), QString(), false);
-	// QObject::tr("Error while reading. Please check MultiMC-0.log for more info."));
-
-	file->applyTo(m_version);
-	m_version->versionFiles.append(file);
-	// QObject::tr("Error while applying. Please check MultiMC-0.log for more info."));
-	// QObject::tr("The version descriptors of this instance are not compatible with the current
-	// version of MultiMC"));
-}
-
-VersionFilePtr OneSixVersionBuilder::parseJsonFile(const QFileInfo &fileInfo,
-												   const bool requireOrder, bool isFTB)
-{
-	QFile file(fileInfo.absoluteFilePath());
-	if (!file.open(QFile::ReadOnly))
-	{
-		throw JSONValidationError(QObject::tr("Unable to open the version file %1: %2.")
-									  .arg(fileInfo.fileName(), file.errorString()));
-	}
-	QJsonParseError error;
-	QJsonDocument doc = QJsonDocument::fromJson(file.readAll(), &error);
-	if (error.error != QJsonParseError::NoError)
-	{
-		throw JSONValidationError(QObject::tr("Unable to process the version file %1: %2 at %3.")
-									  .arg(fileInfo.fileName(), error.errorString())
-									  .arg(error.offset));
-	}
-	return VersionFile::fromJson(doc, file.fileName(), requireOrder, isFTB);
-	// QObject::tr("Error while reading %1. Please check MultiMC-0.log for more
-	// info.").arg(file.fileName());
-}
-
-QMap<QString, int> OneSixVersionBuilder::readOverrideOrders(OneSixInstance *instance)
-{
-	QMap<QString, int> out;
-
-	// make sure the order file exists
-	if (!QDir(instance->instanceRoot()).exists("order.json"))
-		return out;
-
-	// and it can be opened
-	QFile orderFile(instance->instanceRoot() + "/order.json");
-	if (!orderFile.open(QFile::ReadOnly))
-	{
-		QLOG_ERROR() << "Couldn't open" << orderFile.fileName()
-					 << " for reading:" << orderFile.errorString();
-		QLOG_WARN() << "Ignoring overriden order";
-		return out;
-	}
-
-	// and it's valid JSON
-	QJsonParseError error;
-	QJsonDocument doc = QJsonDocument::fromJson(orderFile.readAll(), &error);
-	if (error.error != QJsonParseError::NoError)
-	{
-		QLOG_ERROR() << "Couldn't parse" << orderFile.fileName() << ":" << error.errorString();
-		QLOG_WARN() << "Ignoring overriden order";
-		return out;
-	}
-
-	// and then read it and process it if all above is true.
-	try
-	{
-		auto obj = MMCJson::ensureObject(doc);
-		for (auto it = obj.begin(); it != obj.end(); ++it)
-		{
-			if (it.key().startsWith("org.multimc."))
-			{
-				continue;
-			}
-			out.insert(it.key(), MMCJson::ensureInteger(it.value()));
-		}
-	}
-	catch (JSONValidationError &err)
-	{
-		QLOG_ERROR() << "Couldn't parse" << orderFile.fileName() << ": bad file format";
-		QLOG_WARN() << "Ignoring overriden order";
-		return out;
-	}
-	return out;
-}
-
-bool OneSixVersionBuilder::writeOverrideOrders(const QMap<QString, int> &order,
-											   OneSixInstance *instance)
-{
-	QJsonObject obj;
-	for (auto it = order.cbegin(); it != order.cend(); ++it)
-	{
-		if (it.key().startsWith("org.multimc."))
-		{
-			continue;
-		}
-		obj.insert(it.key(), it.value());
-	}
-	QFile orderFile(instance->instanceRoot() + "/order.json");
-	if (!orderFile.open(QFile::WriteOnly))
-	{
-		QLOG_ERROR() << "Couldn't open" << orderFile.fileName()
-					 << "for writing:" << orderFile.errorString();
-		return false;
-	}
-	orderFile.write(QJsonDocument(obj).toJson(QJsonDocument::Indented));
-	return true;
-}