QScriptValue PHILinkItem::url( const QScriptValue &v )
{
if ( !isServerItem() ) return QScriptValue( QScriptValue::UndefinedValue );
if ( !v.isValid() ) return realUrl();
setUrl( v.toString() );
return self();
}
void LegacyUpdate::lwjglStart()
{
LegacyInstance *inst = (LegacyInstance *)m_inst;
lwjglVersion = inst->lwjglVersion();
lwjglTargetPath = PathCombine(MMC->settings()->get("LWJGLDir").toString(), lwjglVersion);
lwjglNativesPath = PathCombine(lwjglTargetPath, "natives");
// if the 'done' file exists, we don't have to download this again
QFileInfo doneFile(PathCombine(lwjglTargetPath, "done"));
if (doneFile.exists())
{
jarStart();
return;
}
auto list = MMC->lwjgllist();
if (!list->isLoaded())
{
emitFailed("Too soon! Let the LWJGL list load :)");
return;
}
setStatus(tr("Downloading new LWJGL..."));
auto version = list->getVersion(lwjglVersion);
if (!version)
{
emitFailed("Game update failed: the selected LWJGL version is invalid.");
return;
}
QString url = version->url();
QUrl realUrl(url);
QString hostname = realUrl.host();
auto worker = MMC->qnam();
QNetworkRequest req(realUrl);
req.setRawHeader("Host", hostname.toLatin1());
req.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Cached)");
QNetworkReply *rep = worker->get(req);
m_reply = std::shared_ptr<QNetworkReply>(rep);
connect(rep, SIGNAL(downloadProgress(qint64, qint64)), SIGNAL(progress(qint64, qint64)));
connect(worker.get(), SIGNAL(finished(QNetworkReply *)),
SLOT(lwjglFinished(QNetworkReply *)));
// connect(rep, SIGNAL(error(QNetworkReply::NetworkError)),
// SLOT(downloadError(QNetworkReply::NetworkError)));
}
void LegacyUpdate::lwjglFinished(QNetworkReply *reply)
{
if (m_reply.get() != reply)
{
return;
}
if (reply->error() != QNetworkReply::NoError)
{
emitFailed("Failed to download: " + reply->errorString() +
"\nSometimes you have to wait a bit if you download many LWJGL versions in "
"a row. YMMV");
return;
}
auto worker = MMC->qnam();
// Here i check if there is a cookie for me in the reply and extract it
QList<QNetworkCookie> cookies =
qvariant_cast<QList<QNetworkCookie>>(reply->header(QNetworkRequest::SetCookieHeader));
if (cookies.count() != 0)
{
// you must tell which cookie goes with which url
worker->cookieJar()->setCookiesFromUrl(cookies, QUrl("sourceforge.net"));
}
// here you can check for the 302 or whatever other header i need
QVariant newLoc = reply->header(QNetworkRequest::LocationHeader);
if (newLoc.isValid())
{
QString redirectedTo = reply->header(QNetworkRequest::LocationHeader).toString();
QUrl realUrl(redirectedTo);
QString hostname = realUrl.host();
QNetworkRequest req(redirectedTo);
req.setRawHeader("Host", hostname.toLatin1());
req.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Cached)");
QNetworkReply *rep = worker->get(req);
connect(rep, SIGNAL(downloadProgress(qint64, qint64)),
SIGNAL(progress(qint64, qint64)));
m_reply = std::shared_ptr<QNetworkReply>(rep);
return;
}
QFile saveMe("lwjgl.zip");
saveMe.open(QIODevice::WriteOnly);
saveMe.write(m_reply->readAll());
saveMe.close();
setStatus(tr("Installing new LWJGL..."));
extractLwjgl();
jarStart();
}