PrismLauncher/logic/OneSixVersion.cpp

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#include "OneSixVersion.h"
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#include "OneSixLibrary.h"
#include "OneSixRule.h"
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QSharedPointer<OneSixVersion> fromJsonV4(QJsonObject root,
QSharedPointer<OneSixVersion> fullVersion)
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{
fullVersion->id = root.value("id").toString();
fullVersion->mainClass = root.value("mainClass").toString();
auto procArgsValue = root.value("processArguments");
if (procArgsValue.isString())
{
fullVersion->processArguments = procArgsValue.toString();
QString toCompare = fullVersion->processArguments.toLower();
if (toCompare == "legacy")
{
fullVersion->minecraftArguments = " ${auth_player_name} ${auth_session}";
}
else if (toCompare == "username_session")
{
fullVersion->minecraftArguments =
"--username ${auth_player_name} --session ${auth_session}";
}
else if (toCompare == "username_session_version")
{
fullVersion->minecraftArguments = "--username ${auth_player_name} "
"--session ${auth_session} "
"--version ${profile_name}";
}
}
auto minecraftArgsValue = root.value("minecraftArguments");
if (minecraftArgsValue.isString())
{
fullVersion->minecraftArguments = minecraftArgsValue.toString();
}
auto minecraftTypeValue = root.value("type");
if (minecraftTypeValue.isString())
{
fullVersion->type = minecraftTypeValue.toString();
}
fullVersion->releaseTime = root.value("releaseTime").toString();
fullVersion->time = root.value("time").toString();
// Iterate through the list, if it's a list.
auto librariesValue = root.value("libraries");
if (!librariesValue.isArray())
return fullVersion;
QJsonArray libList = root.value("libraries").toArray();
for (auto libVal : libList)
{
if (!libVal.isObject())
{
continue;
}
QJsonObject libObj = libVal.toObject();
// Library name
auto nameVal = libObj.value("name");
if (!nameVal.isString())
continue;
QSharedPointer<OneSixLibrary> library(new OneSixLibrary(nameVal.toString()));
auto urlVal = libObj.value("url");
if (urlVal.isString())
{
library->setBaseUrl(urlVal.toString());
}
auto hintVal = libObj.value("MMC-hint");
if (hintVal.isString())
{
library->setHint(hintVal.toString());
}
auto urlAbsVal = libObj.value("MMC-absoluteUrl");
auto urlAbsuVal = libObj.value("MMC-absulute_url"); // compatibility
if (urlAbsVal.isString())
{
library->setAbsoluteUrl(urlAbsVal.toString());
}
else if(urlAbsuVal.isString())
{
library->setAbsoluteUrl(urlAbsuVal.toString());
}
// Extract excludes (if any)
auto extractVal = libObj.value("extract");
if (extractVal.isObject())
{
QStringList excludes;
auto extractObj = extractVal.toObject();
auto excludesVal = extractObj.value("exclude");
if (excludesVal.isArray())
{
auto excludesList = excludesVal.toArray();
for (auto excludeVal : excludesList)
{
if (excludeVal.isString())
excludes.append(excludeVal.toString());
}
library->extract_excludes = excludes;
}
}
auto nativesVal = libObj.value("natives");
if (nativesVal.isObject())
{
library->setIsNative();
auto nativesObj = nativesVal.toObject();
auto iter = nativesObj.begin();
while (iter != nativesObj.end())
{
auto osType = OpSys_fromString(iter.key());
if (osType == Os_Other)
continue;
if (!iter.value().isString())
continue;
library->addNative(osType, iter.value().toString());
iter++;
}
}
library->setRules(rulesFromJsonV4(libObj));
library->finalize();
fullVersion->libraries.append(library);
}
return fullVersion;
}
QSharedPointer<OneSixVersion> OneSixVersion::fromJson(QJsonObject root)
{
QSharedPointer<OneSixVersion> readVersion(new OneSixVersion());
int launcher_ver = readVersion->minimumLauncherVersion =
root.value("minimumLauncherVersion").toDouble();
// ADD MORE HERE :D
if (launcher_ver > 0 && launcher_ver <= 7)
return fromJsonV4(root, readVersion);
else
{
return QSharedPointer<OneSixVersion>();
}
}
QSharedPointer<OneSixVersion> OneSixVersion::fromFile(QString filepath)
{
QFile file(filepath);
if (!file.open(QIODevice::ReadOnly))
{
return QSharedPointer<OneSixVersion>();
}
auto data = file.readAll();
QJsonParseError jsonError;
QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &jsonError);
if (jsonError.error != QJsonParseError::NoError)
{
return QSharedPointer<OneSixVersion>();
}
if (!jsonDoc.isObject())
{
return QSharedPointer<OneSixVersion>();
}
QJsonObject root = jsonDoc.object();
auto version = fromJson(root);
version->original_file = filepath;
return version;
}
bool OneSixVersion::toOriginalFile()
{
if (original_file.isEmpty())
return false;
QSaveFile file(original_file);
if (!file.open(QIODevice::WriteOnly))
{
return false;
}
// serialize base attributes (those we care about anyway)
QJsonObject root;
root.insert("minecraftArguments", minecraftArguments);
root.insert("mainClass", mainClass);
root.insert("minimumLauncherVersion", minimumLauncherVersion);
root.insert("time", time);
root.insert("id", id);
root.insert("type", type);
// screw processArguments
root.insert("releaseTime", releaseTime);
QJsonArray libarray;
for(const auto & lib: libraries)
{
libarray.append(lib->toJson());
}
if(libarray.count())
root.insert("libraries", libarray);
QJsonDocument doc(root);
file.write(doc.toJson());
return file.commit();
}
QList<QSharedPointer<OneSixLibrary>> OneSixVersion::getActiveNormalLibs()
{
QList<QSharedPointer<OneSixLibrary>> output;
for (auto lib : libraries)
{
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if (lib->isActive() && !lib->isNative())
{
output.append(lib);
}
}
return output;
}
QList<QSharedPointer<OneSixLibrary>> OneSixVersion::getActiveNativeLibs()
{
QList<QSharedPointer<OneSixLibrary>> output;
for (auto lib : libraries)
{
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if (lib->isActive() && lib->isNative())
{
output.append(lib);
}
}
return output;
}
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void OneSixVersion::externalUpdateStart()
{
beginResetModel();
}
void OneSixVersion::externalUpdateFinish()
{
endResetModel();
}
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QVariant OneSixVersion::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
int row = index.row();
int column = index.column();
if (row < 0 || row >= libraries.size())
return QVariant();
if (role == Qt::DisplayRole)
{
switch (column)
{
case 0:
return libraries[row]->name();
case 1:
return libraries[row]->type();
case 2:
return libraries[row]->version();
default:
return QVariant();
}
}
return QVariant();
}
Qt::ItemFlags OneSixVersion::flags(const QModelIndex &index) const
{
if (!index.isValid())
return Qt::NoItemFlags;
int row = index.row();
if (libraries[row]->isActive())
{
return Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemNeverHasChildren;
}
else
{
return Qt::ItemNeverHasChildren;
}
// return QAbstractListModel::flags(index);
}
QVariant OneSixVersion::headerData(int section, Qt::Orientation orientation, int role) const
{
if (role != Qt::DisplayRole || orientation != Qt::Horizontal)
return QVariant();
switch (section)
{
case 0:
return QString("Name");
case 1:
return QString("Type");
case 2:
return QString("Version");
default:
return QString();
}
}
int OneSixVersion::rowCount(const QModelIndex &parent) const
{
return libraries.size();
}
int OneSixVersion::columnCount(const QModelIndex &parent) const
{
return 3;
}