mirror of
https://github.com/qbittorrent/qBittorrent.git
synced 2025-01-08 16:17:24 +03:00
132 lines
4.3 KiB
C++
132 lines
4.3 KiB
C++
/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2015, 2017 Vladimir Golovnev <glassez@yandex.ru>
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* Copyright (C) 2010 Christophe Dumez <chris@qbittorrent.org>
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* Copyright (C) 2010 Arnaud Demaiziere <arnaud@qbittorrent.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#pragma once
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#include <QBasicTimer>
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#include <QHash>
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#include <QList>
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#include <QUuid>
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#include "base/path.h"
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#include "rss_item.h"
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class AsyncFileStorage;
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namespace Net
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{
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class DownloadHandler;
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struct DownloadResult;
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}
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namespace RSS
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{
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class Article;
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class Session;
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namespace Private
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{
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class Parser;
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struct ParsingResult;
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}
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class Feed final : public Item
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{
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Q_OBJECT
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Q_DISABLE_COPY_MOVE(Feed)
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friend class Session;
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Feed(const QUuid &uid, const QString &url, const QString &path, Session *session);
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~Feed() override;
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public:
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QList<Article *> articles() const override;
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int unreadCount() const override;
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void markAsRead() override;
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void refresh() override;
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QUuid uid() const;
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QString url() const;
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QString title() const;
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QString lastBuildDate() const;
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bool hasError() const;
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bool isLoading() const;
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Article *articleByGUID(const QString &guid) const;
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Path iconPath() const;
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QJsonValue toJsonValue(bool withData = false) const override;
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signals:
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void iconLoaded(Feed *feed = nullptr);
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void titleChanged(Feed *feed = nullptr);
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void stateChanged(Feed *feed = nullptr);
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private slots:
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void handleSessionProcessingEnabledChanged(bool enabled);
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void handleMaxArticlesPerFeedChanged(int n);
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void handleIconDownloadFinished(const Net::DownloadResult &result);
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void handleDownloadFinished(const Net::DownloadResult &result);
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void handleParsingFinished(const Private::ParsingResult &result);
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void handleArticleRead(Article *article);
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private:
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void timerEvent(QTimerEvent *event) override;
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void cleanup() override;
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void load();
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void loadArticles(const QByteArray &data);
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void loadArticlesLegacy();
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void store();
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void storeDeferred();
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bool addArticle(Article *article);
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void removeOldestArticle();
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void increaseUnreadCount();
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void decreaseUnreadCount();
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void downloadIcon();
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int updateArticles(const QList<QVariantHash> &loadedArticles);
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Session *m_session;
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Private::Parser *m_parser;
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const QUuid m_uid;
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const QString m_url;
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QString m_title;
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QString m_lastBuildDate;
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bool m_hasError = false;
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bool m_isLoading = false;
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QHash<QString, Article *> m_articles;
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QList<Article *> m_articlesByDate;
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int m_unreadCount = 0;
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Path m_iconPath;
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Path m_dataFileName;
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QBasicTimer m_savingTimer;
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bool m_dirty = false;
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Net::DownloadHandler *m_downloadHandler = nullptr;
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};
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}
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