2017-06-05 02:14:05 +03:00
|
|
|
/*
|
|
|
|
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
|
|
|
|
*
|
|
|
|
* 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.
|
|
|
|
*
|
|
|
|
* 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/>.
|
|
|
|
*/
|
|
|
|
|
2018-04-21 21:18:57 +03:00
|
|
|
#include <QBuffer>
|
|
|
|
#include <QtConcurrent>
|
|
|
|
|
2017-06-05 02:14:05 +03:00
|
|
|
#include "AvatarProvider.h"
|
2018-04-21 16:34:50 +03:00
|
|
|
#include "Cache.h"
|
2017-10-28 15:46:39 +03:00
|
|
|
#include "MatrixClient.h"
|
2017-11-30 14:53:28 +03:00
|
|
|
|
2018-04-21 21:18:57 +03:00
|
|
|
QSharedPointer<Cache> AvatarProvider::cache_;
|
2017-06-05 02:14:05 +03:00
|
|
|
|
2017-08-20 13:47:22 +03:00
|
|
|
void
|
2018-04-21 16:34:50 +03:00
|
|
|
AvatarProvider::resolve(const QString &room_id,
|
|
|
|
const QString &user_id,
|
2018-03-25 15:59:47 +03:00
|
|
|
QObject *receiver,
|
|
|
|
std::function<void(QImage)> callback)
|
2017-06-05 02:14:05 +03:00
|
|
|
{
|
2018-04-21 21:18:57 +03:00
|
|
|
const auto key = QString("%1 %2").arg(room_id).arg(user_id);
|
|
|
|
const auto avatarUrl = Cache::avatarUrl(room_id, user_id);
|
2018-04-21 16:34:50 +03:00
|
|
|
|
2018-04-21 21:18:57 +03:00
|
|
|
if (!Cache::AvatarUrls.contains(key) || cache_.isNull())
|
2017-10-28 21:11:40 +03:00
|
|
|
return;
|
2017-06-05 02:14:05 +03:00
|
|
|
|
2018-04-21 21:18:57 +03:00
|
|
|
if (avatarUrl.isEmpty())
|
|
|
|
return;
|
2017-06-05 02:14:05 +03:00
|
|
|
|
2018-04-21 21:18:57 +03:00
|
|
|
auto data = cache_->image(avatarUrl);
|
|
|
|
if (!data.isNull()) {
|
|
|
|
callback(QImage::fromData(data));
|
|
|
|
return;
|
2017-09-10 12:59:21 +03:00
|
|
|
}
|
2017-06-05 02:14:05 +03:00
|
|
|
|
2018-05-08 18:43:56 +03:00
|
|
|
auto proxy = http::client()->fetchUserAvatar(avatarUrl);
|
2017-06-05 02:14:05 +03:00
|
|
|
|
2018-03-25 23:05:44 +03:00
|
|
|
if (proxy.isNull())
|
2018-03-25 15:59:47 +03:00
|
|
|
return;
|
2017-06-05 02:14:05 +03:00
|
|
|
|
2018-03-25 15:59:47 +03:00
|
|
|
connect(proxy.data(),
|
|
|
|
&DownloadMediaProxy::avatarDownloaded,
|
|
|
|
receiver,
|
2018-04-21 21:18:57 +03:00
|
|
|
[user_id, proxy, callback, avatarUrl](const QImage &img) {
|
2018-03-25 15:59:47 +03:00
|
|
|
proxy->deleteLater();
|
2018-04-21 21:18:57 +03:00
|
|
|
QtConcurrent::run([img, avatarUrl]() {
|
|
|
|
QByteArray data;
|
|
|
|
QBuffer buffer(&data);
|
|
|
|
buffer.open(QIODevice::WriteOnly);
|
|
|
|
img.save(&buffer, "PNG");
|
|
|
|
|
|
|
|
cache_->saveImage(avatarUrl, data);
|
|
|
|
});
|
2018-03-25 15:59:47 +03:00
|
|
|
callback(img);
|
|
|
|
});
|
2017-06-05 02:14:05 +03:00
|
|
|
}
|