Set QNetworkRequest::RedirectPolicyAttribute with Qt >= 5.9

src/subsonic/subsonicbaserequest.cpp

@@ -94,7 +94,11 @@ QNetworkReply *SubsonicBaseRequest::CreateGetRequest(const QString &ressource_na
   }
 
   req.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
+#if QT_VERSION >= QT_VERSION_CHECK(5, 9, 0)
+  req.setAttribute(QNetworkRequest::RedirectPolicyAttribute, QNetworkRequest::NoLessSafeRedirectPolicy);
+#else
   req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
+#endif
 
   QNetworkReply *reply = network_->get(req);
   connect(reply, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(HandleSSLErrors(QList<QSslError>)));

src/subsonic/subsonicrequest.cpp

@@ -710,7 +710,11 @@ void SubsonicRequest::FlushAlbumCoverRequests() {
     ++album_covers_requests_active_;
 
     QNetworkRequest req(request.url);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 9, 0)
+    req.setAttribute(QNetworkRequest::RedirectPolicyAttribute, QNetworkRequest::NoLessSafeRedirectPolicy);
+#else
     req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
+#endif
 
     if (!verify_certificate()) {
       QSslConfiguration sslconfig = QSslConfiguration::defaultConfiguration();

src/subsonic/subsonicservice.cpp

@@ -76,6 +76,10 @@ SubsonicService::SubsonicService(Application *app, QObject *parent)
       ping_redirects_(0)
   {
 
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 9, 0))
+  network_->setRedirectPolicy(QNetworkRequest::NoLessSafeRedirectPolicy);
+#endif
+
   app->player()->RegisterUrlHandler(url_handler_);
 
   // Backend
@@ -182,6 +186,12 @@ void SubsonicService::SendPing(QUrl url, const QString &username, const QString
     req.setSslConfiguration(sslconfig);
   }
 
+#if QT_VERSION >= QT_VERSION_CHECK(5, 9, 0)
+  req.setAttribute(QNetworkRequest::RedirectPolicyAttribute, QNetworkRequest::NoLessSafeRedirectPolicy);
+#else
+  req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
+#endif
+
   req.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
 
   errors_.clear();