Friendiqa/source-linux/common/remoteauthasyncimageprovider.cpp
2019-06-25 20:59:10 +02:00

124 lines
3.6 KiB
C++

// This file is part of Friendiqa
// https://github.com/lubuwest/Friendiqa
// Copyright (C) 2017 Marco R. <thomasschmidt45@gmx.net>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations including
// the two.
//
// You must obey the GNU General Public License in all respects for all
// of the code used other than OpenSSL. If you modify file(s) with this
// exception, you may extend this exception to your version of the
// file(s), but you are not obligated to do so. If you do not wish to do
// so, delete this exception statement from your version. If you delete
// this exception statement from all source files in the program, then
// also delete it here.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "remoteauthasyncimageprovider.h"
#include <QQuickAsyncImageProvider>
#include <QImage>
AsyncImageResponse::AsyncImageResponse(QNetworkRequest req, QSize reqSize)
{
m_reply = m_imageLoader.get(req);
m_requestedSize = reqSize;
connect(m_reply, &QNetworkReply::finished, this, &AsyncImageResponse::onResponseFinished);
}
void AsyncImageResponse::onResponseFinished()
{
QByteArray myImageData = m_reply->readAll();
m_resultImage = QImage::fromData(myImageData);
if (m_requestedSize.isValid())
{
m_resultImage = m_resultImage.scaled(m_requestedSize);
}
emit finished();
}
QQuickTextureFactory *AsyncImageResponse::textureFactory() const
{
return QQuickTextureFactory::textureFactoryForImage(m_resultImage);
}
RemoteAuthAsyncImageProvider::RemoteAuthAsyncImageProvider()
{
}
QQuickImageResponse* RemoteAuthAsyncImageProvider::requestImageResponse(const QString &id, const QSize &requestedSize)
{
QUrl iUrl=url()+"/api/friendica/remoteauth?c_url="+contacturl()+"&url="+id;
QByteArray loginData = m_login.toLocal8Bit().toBase64();
QString headerData = "Basic " + loginData;
QNetworkRequest request(iUrl);
request.setRawHeader("Authorization", headerData.toLocal8Bit());
request.setAttribute(QNetworkRequest::FollowRedirectsAttribute,true);
request.setUrl(iUrl);
return new AsyncImageResponse(request, requestedSize);
}
void RemoteAuthAsyncImageProvider::setContacturl(QString contacturl)
{
if (contacturl!=m_contacturl) {
m_contacturl = contacturl;
emit contacturlChanged();
}
}
void RemoteAuthAsyncImageProvider::setUrl(QString url)
{
if (url!=m_url) {
m_url = url;
emit urlChanged();
}
}
void RemoteAuthAsyncImageProvider::setLogin(QString login)
{
if (login!=m_login) {
m_login = login;
emit loginChanged();
}
}
QString RemoteAuthAsyncImageProvider::contacturl() const
{
return m_contacturl;
}
QString RemoteAuthAsyncImageProvider::url() const
{
return m_url;
}
QString RemoteAuthAsyncImageProvider::login() const
{
return m_login;
}