keepassxc/src/core/IconDownloader.h
Sami Vänttinen 6ae27fa47b Download all favicons (#3169)
* Selecting one or more entries to download icons always forces the download (ie, if a new URL exists the new icon will be downloaded and set)
* Instead of downloading for each entry, the web url's are scraped from the provided entries and only those urls are downloaded. The icon is set for all entries that share a URL. This is useful if a group contains many entries that point to the same url, only 1 download call will occur.
* The icon download dialog displays whether you are doing one entry, many entries, or an entire group. It is also modal so you have to dismiss it to use KeePassXC again.
* Moved DuckDuckGo fallback notice into the download dialog.
2019-07-07 15:29:11 -04:00

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/*
* Copyright (C) 2019 KeePassXC Team <team@keepassxc.org>
*
* 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 2 or (at your option)
* version 3 of the License.
*
* 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/>.
*/
#ifndef KEEPASSXC_ICONDOWNLOADER_H
#define KEEPASSXC_ICONDOWNLOADER_H
#include <QImage>
#include <QObject>
#include <QTimer>
#include <QUrl>
#include "core/Global.h"
class QNetworkReply;
class IconDownloader : public QObject
{
Q_OBJECT
public:
explicit IconDownloader(QObject* parent = nullptr);
~IconDownloader() override;
void setUrl(const QString& entryUrl);
void download();
signals:
void finished(const QString& entryUrl, const QImage& image);
public slots:
void abortDownload();
private slots:
void fetchFinished();
void fetchReadyRead();
private:
void fetchFavicon(const QUrl& url);
QString m_url;
QUrl m_fetchUrl;
QList<QUrl> m_urlsToTry;
QByteArray m_bytesReceived;
QNetworkReply* m_reply;
QTimer m_timeout;
int m_redirects;
};
#endif // KEEPASSXC_ICONDOWNLOADER_H