efa414c442
Let's move off our custom QuaZip. In the olden times we needed the custom version of QuaZip, as it was basically unmaintained and on SourceForge (eww). But nowadays it's maintained and on GitHub. See new GitHub page: https://github.com/stachenov/quazip
85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/* Copyright 2013-2021 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 "ModMinecraftJar.h"
|
|
#include "launch/LaunchTask.h"
|
|
#include "MMCZip.h"
|
|
#include "minecraft/OpSys.h"
|
|
#include "FileSystem.h"
|
|
#include "minecraft/MinecraftInstance.h"
|
|
#include "minecraft/PackProfile.h"
|
|
|
|
void ModMinecraftJar::executeTask()
|
|
{
|
|
auto m_inst = std::dynamic_pointer_cast<MinecraftInstance>(m_parent->instance());
|
|
|
|
if(!m_inst->getJarMods().size())
|
|
{
|
|
emitSucceeded();
|
|
return;
|
|
}
|
|
// nuke obsolete stripped jar(s) if needed
|
|
if(!FS::ensureFolderPathExists(m_inst->binRoot()))
|
|
{
|
|
emitFailed(tr("Couldn't create the bin folder for Minecraft.jar"));
|
|
}
|
|
|
|
auto finalJarPath = QDir(m_inst->binRoot()).absoluteFilePath("minecraft.jar");
|
|
if(!removeJar())
|
|
{
|
|
emitFailed(tr("Couldn't remove stale jar file: %1").arg(finalJarPath));
|
|
}
|
|
|
|
/*
|
|
// create temporary modded jar, if needed
|
|
auto components = m_inst->getPackProfile();
|
|
auto profile = components->getProfile();
|
|
auto jarMods = m_inst->getJarMods();
|
|
if(jarMods.size())
|
|
{
|
|
auto mainJar = profile->getMainJar();
|
|
QStringList jars, temp1, temp2, temp3, temp4;
|
|
mainJar->getApplicableFiles(currentSystem, jars, temp1, temp2, temp3, m_inst->getLocalLibraryPath());
|
|
auto sourceJarPath = jars[0];
|
|
if(!MMCZip::createModdedJar(sourceJarPath, finalJarPath, jarMods))
|
|
{ */
|
|
// TODO: add back support for modded jar
|
|
emitFailed(tr("Failed to create the custom Minecraft jar file."));
|
|
return;
|
|
/*}
|
|
}
|
|
emitSucceeded();*/
|
|
}
|
|
|
|
void ModMinecraftJar::finalize()
|
|
{
|
|
removeJar();
|
|
}
|
|
|
|
bool ModMinecraftJar::removeJar()
|
|
{
|
|
auto m_inst = std::dynamic_pointer_cast<MinecraftInstance>(m_parent->instance());
|
|
auto finalJarPath = QDir(m_inst->binRoot()).absoluteFilePath("minecraft.jar");
|
|
QFile finalJar(finalJarPath);
|
|
if(finalJar.exists())
|
|
{
|
|
if(!finalJar.remove())
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|