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#include "fullversionfactory.h"
#include "fullversion.h"
#include <library.h>
class LibraryFinalizer
{
public:
LibraryFinalizer(QSharedPointer<Library> library)
{
m_library = library;
}
QSharedPointer<Library> m_library;
};
// Library rules (if any)
QList<QSharedPointer<Rule> > FullVersionFactory::parse4rules(QJsonObject & baseObj)
{
QList<QSharedPointer<Rule> > rules;
auto rulesVal = baseObj.value("rules");
if(rulesVal.isArray())
{
QJsonArray ruleList = rulesVal.toArray();
for(auto ruleVal : ruleList)
{
QSharedPointer<Rule> rule;
if(!ruleVal.isObject())
continue;
auto ruleObj = ruleVal.toObject();
auto actionVal = ruleObj.value("action");
if(!actionVal.isString())
continue;
auto action = RuleAction_fromString(actionVal.toString());
if(action == Defer)
continue;
auto osVal = ruleObj.value("os");
if(!osVal.isObject())
{
// add a new implicit action rule
rules.append(ImplicitRule::create(action));
}
else
{
auto osObj = osVal.toObject();
auto osNameVal = osObj.value("name");
if(!osNameVal.isString())
continue;
OpSys requiredOs = OpSys_fromString(osNameVal.toString());
QString versionRegex = osObj.value("version").toString();
// add a new OS rule
rules.append(OsRule::create(action, requiredOs, versionRegex));
}
}
}
return rules;
}
QSharedPointer<FullVersion> FullVersionFactory::parse4(QJsonObject root, QSharedPointer<FullVersion> fullVersion)
{
fullVersion->id = root.value("id").toString();
// if it's on our legacy list, it's legacy
if(legacyWhitelist.contains(fullVersion->id))
fullVersion->isLegacy = true;
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}";
fullVersion->isLegacy = true;
}
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();
}
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<Library> library(new Library(nameVal.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())
goto SKIP_EXTRACTS;
auto excludesList = excludesVal.toArray();
for(auto excludeVal : excludesList)
{
if(excludeVal.isString())
excludes.append(excludeVal.toString());
}
library->extract_excludes = excludes;
}
SKIP_EXTRACTS:
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(parse4rules(libObj));
library->finalize();
fullVersion->libraries.append(library);
}
return fullVersion;
}
QSharedPointer<FullVersion> FullVersionFactory::parse(QByteArray data)
{
QSharedPointer<FullVersion> readVersion(new FullVersion());
QJsonParseError jsonError;
QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &jsonError);
if (jsonError.error != QJsonParseError::NoError)
{
error_string = QString( "Error reading version file :") + " " + jsonError.errorString();
m_error = FullVersionFactory::ParseError;
return QSharedPointer<FullVersion>();
}
if(!jsonDoc.isObject())
{
error_string = "Error reading version file.";
m_error = FullVersionFactory::ParseError;
return QSharedPointer<FullVersion>();
}
QJsonObject root = jsonDoc.object();
readVersion->minimumLauncherVersion = root.value("minimumLauncherVersion").toDouble();
switch(readVersion->minimumLauncherVersion)
{
case 1:
case 2:
case 3:
case 4:
return parse4(root, readVersion);
// ADD MORE HERE :D
default:
error_string = "Version file was for an unrecognized launcher version. RIP";
m_error = FullVersionFactory::UnsupportedVersion;
return QSharedPointer<FullVersion>();
}
}
FullVersionFactory::FullVersionFactory()
{
m_error = FullVersionFactory::AllOK;
legacyWhitelist.append("1.5.1");
legacyWhitelist.append("1.5.2");
}
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