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// SPDX-FileCopyrightText: 2018 Kitsune Ral <kitsune-ral@users.sf.net>
// SPDX-License-Identifier: LGPL-2.1-or-later
#include "networkaccessmanager.h"
#include <QtCore/QCoreApplication>
#include <QtNetwork/QNetworkReply>
#include <QtCore/QThreadStorage>
#include "accountregistry.h"
#include "mxcreply.h"
#include "connection.h"
#include "room.h"
using namespace Quotient;
class NetworkAccessManager::Private {
public:
QList<QSslError> ignoredSslErrors;
};
NetworkAccessManager::NetworkAccessManager(QObject* parent)
: QNetworkAccessManager(parent), d(std::make_unique<Private>())
{}
QList<QSslError> NetworkAccessManager::ignoredSslErrors() const
{
return d->ignoredSslErrors;
}
void NetworkAccessManager::addIgnoredSslError(const QSslError& error)
{
d->ignoredSslErrors << error;
}
void NetworkAccessManager::clearIgnoredSslErrors()
{
d->ignoredSslErrors.clear();
}
static NetworkAccessManager* createNam()
{
auto nam = new NetworkAccessManager(QCoreApplication::instance());
#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 0))
// See #109; in newer Qt, bearer management is deprecated altogether
NetworkAccessManager::connect(nam,
&QNetworkAccessManager::networkAccessibleChanged, [nam] {
nam->setNetworkAccessible(QNetworkAccessManager::Accessible);
});
#endif
return nam;
}
NetworkAccessManager* NetworkAccessManager::instance()
{
static QThreadStorage<NetworkAccessManager *> storage;
if(!storage.hasLocalData()) {
storage.setLocalData(createNam());
}
return storage.localData();
}
NetworkAccessManager::~NetworkAccessManager() = default;
QNetworkReply* NetworkAccessManager::createRequest(
Operation op, const QNetworkRequest& request, QIODevice* outgoingData)
{
if(request.url().scheme() == QStringLiteral("mxc")) {
const auto fragment = request.url().fragment();
const auto fragmentParts = fragment.split(QLatin1Char('/'));
const auto mediaId = request.url().toString(QUrl::RemoveScheme | QUrl::RemoveFragment);
if (fragmentParts.size() == 3) {
auto connection = AccountRegistry::instance().get(fragmentParts[0]);
if(!connection) {
qWarning() << "Connection not found";
return nullptr;
}
auto room = connection->room(fragmentParts[1]);
if(!room) {
qWarning() << "Room not found";
return nullptr;
}
QNetworkRequest r(request);
r.setUrl(QUrl(QStringLiteral("%1/_matrix/media/r0/download/%2").arg(connection->homeserver().toString(), mediaId)));
auto reply = createRequest(QNetworkAccessManager::GetOperation, r);
return new MxcReply(reply, room, fragmentParts[2]);
} else if(fragmentParts.size() == 1) {
auto connection = AccountRegistry::instance().get(fragment);
if(!connection) {
qWarning() << "Connection not found";
return nullptr;
}
QNetworkRequest r(request);
r.setUrl(QUrl(QStringLiteral("%1/_matrix/media/r0/download/%2").arg(connection->homeserver().toString(), mediaId)));
auto reply = createRequest(QNetworkAccessManager::GetOperation, r);
return new MxcReply(reply);
} else {
qWarning() << "Invalid request";
return nullptr;
}
}
auto reply = QNetworkAccessManager::createRequest(op, request, outgoingData);
reply->ignoreSslErrors(d->ignoredSslErrors);
return reply;
}
QStringList NetworkAccessManager::supportedSchemesImplementation() const
{
auto schemes = QNetworkAccessManager::supportedSchemesImplementation();
schemes += QStringLiteral("mxc");
return schemes;
}
QUrl NetworkAccessManager::urlForRoomEvent(Room *room, const QString &eventId, const QString &mediaId)
{
return QUrl(QStringLiteral("mxc:%1#%2/%3/%4").arg(mediaId, room->connection()->userId(), room->id(), eventId));
}
QUrl NetworkAccessManager::urlForFile(Connection *connection, const QString &mediaId)
{
return QUrl(QStringLiteral("mxc:%1#%2").arg(mediaId, connection->userId()));
}
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