kde-frameworks/knewstuff: Help upstream lower server utilization

See also:
https://mail.kde.org/pipermail/distributions/2021-October/001054.html
https://invent.kde.org/frameworks/knewstuff/-/merge_requests/142

Package-Manager: Portage-3.0.26, Repoman-3.0.3
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

2 files changed, 112 insertions, 0 deletions

diff --git a/kde-frameworks/knewstuff/files/knewstuff-5.86.0-include-user-agent-on-KNS-requests.patch b/kde-frameworks/knewstuff/files/knewstuff-5.86.0-include-user-agent-on-KNS-requests.patch
new file mode 100644
index 000000000000..6252d28f7b93
--- /dev/null
+++ b/kde-frameworks/knewstuff/files/knewstuff-5.86.0-include-user-agent-on-KNS-requests.patch
@@ -0,0 +1,58 @@
+From f687c5abd0c5e9bd5a6688b6d9d50f2536b7d33d Mon Sep 17 00:00:00 2001
+From: Aleix Pol <aleixpol@kde.org>
+Date: Fri, 24 Sep 2021 14:31:05 +0200
+Subject: [PATCH] Include a user agent on KNS requests
+
+---
+ src/core/jobs/httpworker.cpp | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+diff --git a/src/core/jobs/httpworker.cpp b/src/core/jobs/httpworker.cpp
+index 4c218b08..b81edd2d 100644
+--- a/src/core/jobs/httpworker.cpp
++++ b/src/core/jobs/httpworker.cpp
+@@ -7,7 +7,9 @@
+ #include "httpworker.h"
+ 
+ #include "knewstuffcore_debug.h"
++#include "knewstuffcore_version.h"
+ 
++#include <QCoreApplication>
+ #include <QFile>
+ #include <QMutex>
+ #include <QMutexLocker>
+@@ -93,6 +95,15 @@ void HTTPWorker::setUrl(const QUrl &url)
+     d->source = url;
+ }
+ 
++static void addUserAgent(QNetworkRequest &request)
++{
++    QString agentHeader = QStringLiteral("KNewStuff/%1").arg(QLatin1String(KNEWSTUFFCORE_VERSION_STRING));
++    if (QCoreApplication::instance()) {
++        agentHeader += QStringLiteral("-%1/%2").arg(QCoreApplication::instance()->applicationName(), QCoreApplication::instance()->applicationVersion());
++    }
++    request.setHeader(QNetworkRequest::UserAgentHeader, agentHeader);
++}
++
+ void HTTPWorker::startRequest()
+ {
+     if (d->reply) {
+@@ -101,6 +112,7 @@ void HTTPWorker::startRequest()
+     }
+ 
+     QNetworkRequest request(d->source);
++    addUserAgent(request);
+     d->reply = s_httpWorkerNAM->get(request);
+     connect(d->reply, &QNetworkReply::readyRead, this, &HTTPWorker::handleReadyRead);
+     connect(d->reply, &QNetworkReply::finished, this, &HTTPWorker::handleFinished);
+@@ -144,6 +156,7 @@ void HTTPWorker::handleFinished()
+                                    << d->reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
+             d->reply->deleteLater();
+             QNetworkRequest request(d->redirectUrl);
++            addUserAgent(request);
+             d->reply = s_httpWorkerNAM->get(request);
+             connect(d->reply, &QNetworkReply::readyRead, this, &HTTPWorker::handleReadyRead);
+             connect(d->reply, &QNetworkReply::finished, this, &HTTPWorker::handleFinished);
+-- 
+GitLab
+
diff --git a/kde-frameworks/knewstuff/knewstuff-5.86.0-r2.ebuild b/kde-frameworks/knewstuff/knewstuff-5.86.0-r2.ebuild
new file mode 100644
index 000000000000..06de55295853
--- /dev/null
+++ b/kde-frameworks/knewstuff/knewstuff-5.86.0-r2.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ECM_TEST="false"
+PVCUT=$(ver_cut 1-2)
+QTMIN=5.15.2
+inherit ecm kde.org
+
+DESCRIPTION="Framework for downloading and sharing additional application data"
+
+LICENSE="LGPL-2+"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+IUSE="opds"
+
+DEPEND="
+	>=dev-qt/qtdeclarative-${QTMIN}:5
+	>=dev-qt/qtgui-${QTMIN}:5
+	>=dev-qt/qtnetwork-${QTMIN}:5
+	>=dev-qt/qtwidgets-${QTMIN}:5
+	>=dev-qt/qtxml-${QTMIN}:5
+	=kde-frameworks/attica-${PVCUT}*:5
+	=kde-frameworks/karchive-${PVCUT}*:5
+	=kde-frameworks/kcompletion-${PVCUT}*:5
+	=kde-frameworks/kconfig-${PVCUT}*:5
+	=kde-frameworks/kcoreaddons-${PVCUT}*:5
+	=kde-frameworks/ki18n-${PVCUT}*:5
+	=kde-frameworks/kiconthemes-${PVCUT}*:5
+	=kde-frameworks/kio-${PVCUT}*:5
+	=kde-frameworks/kitemviews-${PVCUT}*:5
+	=kde-frameworks/kpackage-${PVCUT}*:5
+	=kde-frameworks/kservice-${PVCUT}*:5
+	=kde-frameworks/ktextwidgets-${PVCUT}*:5
+	=kde-frameworks/kwidgetsaddons-${PVCUT}*:5
+	=kde-frameworks/kxmlgui-${PVCUT}*:5
+	opds? ( =kde-frameworks/syndication-${PVCUT}*:5 )
+"
+RDEPEND="${DEPEND}
+	>=kde-frameworks/kirigami-${PVCUT}:5
+"
+
+PATCHES=(
+	"${FILESDIR}/${P}-fix-crash-in-DownloadWidget.patch" # KDE-bug 443025
+	"${FILESDIR}/${P}-include-user-agent-on-KNS-requests.patch"
+)
+
+src_configure() {
+	local mycmakeargs=(
+		$(cmake_use_find_package opds KF5Syndication)
+	)
+
+	ecm_src_configure
+}