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NOISSUE put back missing OneSix upgrade logic

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This commit is contained in:
Petr Mrázek 2017-09-10 12:41:32 +02:00
parent 13628e7a82
commit 9491396292
1 changed files with 62 additions and 0 deletions
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62
api/logic/minecraft/MinecraftProfile.cpp
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@ -669,6 +669,67 @@ int MinecraftProfile::getFreeOrderNumber()
return largest + 1;
}
void MinecraftProfile::upgradeDeprecatedFiles_internal()
{
auto versionJsonPath = FS::PathCombine(m_instance->instanceRoot(), "version.json");
auto customJsonPath = FS::PathCombine(m_instance->instanceRoot(), "custom.json");
auto mcJson = FS::PathCombine(m_instance->instanceRoot(), "patches" , "net.minecraft.json");
QString sourceFile;
QString renameFile;
// convert old crap.
if(QFile::exists(customJsonPath))
{
sourceFile = customJsonPath;
renameFile = versionJsonPath;
}
else if(QFile::exists(versionJsonPath))
{
sourceFile = versionJsonPath;
}
if(!sourceFile.isEmpty() && !QFile::exists(mcJson))
{
if(!FS::ensureFilePathExists(mcJson))
{
qWarning() << "Couldn't create patches folder for" << m_instance->name();
return;
}
if(!renameFile.isEmpty() && QFile::exists(renameFile))
{
if(!QFile::rename(renameFile, renameFile + ".old"))
{
qWarning() << "Couldn't rename" << renameFile << "to" << renameFile + ".old" << "in" << m_instance->name();
return;
}
}
auto file = ProfileUtils::parseJsonFile(QFileInfo(sourceFile), false);
ProfileUtils::removeLwjglFromPatch(file);
file->uid = "net.minecraft";
file->version = file->minecraftVersion;
file->name = "Minecraft";
auto data = OneSixVersionFormat::versionFileToJson(file, false).toJson();
QSaveFile newPatchFile(mcJson);
if(!newPatchFile.open(QIODevice::WriteOnly))
{
newPatchFile.cancelWriting();
qWarning() << "Couldn't open main patch for writing in" << m_instance->name();
return;
}
newPatchFile.write(data);
if(!newPatchFile.commit())
{
qWarning() << "Couldn't save main patch in" << m_instance->name();
return;
}
if(!QFile::rename(sourceFile, sourceFile + ".old"))
{
qWarning() << "Couldn't rename" << sourceFile << "to" << sourceFile + ".old" << "in" << m_instance->name();
return;
}
}
}
void MinecraftProfile::loadDefaultBuiltinPatches_internal()
{
auto addBuiltinPatch = [&](const QString &uid, const QString intendedVersion, int order)
@ -793,6 +854,7 @@ void MinecraftProfile::loadUserPatches_internal()
void MinecraftProfile::load_internal()
{
clearPatches();
upgradeDeprecatedFiles_internal();
loadDefaultBuiltinPatches_internal();
loadUserPatches_internal();
}