PrismLauncher/logic/minecraft/JarMod.cpp
2014-06-09 01:38:30 +02:00

57 lines
1.2 KiB
C++

#include "JarMod.h"
#include "logic/MMCJson.h"
using namespace MMCJson;
JarmodPtr Jarmod::fromJson(const QJsonObject &libObj, const QString &filename)
{
JarmodPtr out(new Jarmod());
if (!libObj.contains("name"))
{
throw JSONValidationError(filename +
"contains a jarmod that doesn't have a 'name' field");
}
out->name = libObj.value("name").toString();
auto readString = [libObj, filename](const QString & key, QString & variable)
{
if (libObj.contains(key))
{
QJsonValue val = libObj.value(key);
if (!val.isString())
{
QLOG_WARN() << key << "is not a string in" << filename << "(skipping)";
}
else
{
variable = val.toString();
}
}
};
readString("url", out->baseurl);
readString("MMC-hint", out->hint);
readString("MMC-absoluteUrl", out->absoluteUrl);
if(!out->baseurl.isEmpty() && out->absoluteUrl.isEmpty())
{
out->absoluteUrl = out->baseurl + out->name;
}
return out;
}
QJsonObject Jarmod::toJson()
{
QJsonObject out;
writeString(out, "name", name);
writeString(out, "url", baseurl);
writeString(out, "MMC-absoluteUrl", absoluteUrl);
writeString(out, "MMC-hint", hint);
return out;
}
QString Jarmod::url()
{
if(!absoluteUrl.isEmpty())
return absoluteUrl;
else return baseurl + name;
}