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kio: new KHTTP::setServerID() setter

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because authentication is done before calling the virtual KHTTP::responed()
method which means that Server header set in the headers from it would have
no effect

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-12-25 18:33:02 +02:00
parent 11e4eacc8e
commit 046d5caaee
2 changed files with 19 additions and 6 deletions
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19
kio/kio/khttp.cpp
View file

@ -246,15 +246,14 @@ static QByteArray HTTPStatusToContent(const ushort httpstatus)
return httpdata;
}
static KHTTPHeaders HTTPHeaders(const bool authenticate)
static KHTTPHeaders HTTPHeaders(const QString &serverid, const bool authenticate)
{
KHTTPHeaders khttpheaders;
const QString httpserver = QCoreApplication::applicationName();
khttpheaders.insert("Server", httpserver.toAscii());
khttpheaders.insert("Server", serverid.toAscii());
const QString httpdate = QDateTime::currentDateTimeUtc().toString("ddd, dd MMM yyyy hh:mm:ss") + QLatin1String(" GMT");
khttpheaders.insert("Date", httpdate.toAscii());
if (authenticate) {
const QString httpauthenticate = QString::fromLatin1("Basic realm=") + httpserver;
const QString httpauthenticate = QString::fromLatin1("Basic realm=") + serverid;
khttpheaders.insert("WWW-Authenticate", httpauthenticate.toAscii());
}
return khttpheaders;
@ -352,6 +351,7 @@ private Q_SLOTS:
void slotNewConnection();
public:
QString serverid;
QByteArray authusername;
QByteArray authpassword;
QString errorstring;
@ -365,6 +365,8 @@ KHTTPPrivate::KHTTPPrivate(QObject *parent)
: QObject(parent),
tcpserver(nullptr)
{
serverid = QCoreApplication::applicationName();
// NOTE: the default maximum for pending connections is 30
tcpserver = new QTcpServer(this);
connect(tcpserver, SIGNAL(newConnection()), this, SLOT(slotNewConnection()));
@ -398,7 +400,7 @@ void KHTTPPrivate::slotNewConnection()
khttpheadersparser.parseHeaders(clientdata, requiresauthorization);
// qDebug() << Q_FUNC_INFO << "url" << khttpheadersparser.path();
KHTTPHeaders khttpheaders = HTTPHeaders(requiresauthorization);
KHTTPHeaders khttpheaders = HTTPHeaders(serverid, requiresauthorization);
if (requiresauthorization &&
(khttpheadersparser.authUser() != authusername || khttpheadersparser.authPass() != authpassword)) {
writeResponse(401, true, client);
@ -467,7 +469,7 @@ void KHTTPPrivate::slotNewConnection()
void KHTTPPrivate::writeResponse(const ushort httpstatus, const bool authenticate, QTcpSocket *client)
{
kDebug(s_khttpdebugarea) << "sending status to client" << httpstatus << client->peerAddress() << client->peerPort();
KHTTPHeaders khttpheaders = HTTPHeaders(authenticate);
KHTTPHeaders khttpheaders = HTTPHeaders(serverid, authenticate);
const QByteArray contentdata = HTTPStatusToContent(httpstatus);
const QByteArray httpdata = HTTPData(httpstatus, khttpheaders, contentdata.size());
client->write(httpdata);
@ -492,6 +494,11 @@ KHTTP::~KHTTP()
delete d;
}
void KHTTP::setServerID(const QString &id)
{
d->serverid = id;
}
bool KHTTP::setAuthenticate(const QByteArray &username, const QByteArray &password)
{
d->errorstring.clear();

6
kio/kio/khttp.h
View file

@ -53,6 +53,12 @@ public:
KHTTP(QObject *parent = nullptr);
~KHTTP();
/*!
@brief Sets the server ID to @p id
@note The ID is @p QApplication::applicationName() by default
*/
void setServerID(const QString &id);
/*!
@brief Sets @p username and @p password to be used for authentication.
@note The authentication method used is basic.