110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2014 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 GNU
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef PODCAST_SERVICE_H
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#define PODCAST_SERVICE_H
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#include "onlineservice.h"
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#include "network/networkaccessmanager.h"
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#include <QLatin1String>
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#include <QList>
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#include <QDateTime>
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#include <QSet>
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#include <QUrl>
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class QTimer;
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class MusicLibraryItemPodcast;
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class MusicLibraryItemPodcastEpisode;
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class PodcastService : public OnlineService
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{
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Q_OBJECT
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public:
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static const QString constName;
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PodcastService(MusicModel *m);
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~PodcastService() { cancelAll(); }
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Song fixPath(const Song &orig, bool) const;
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void loadConfig() { }
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void saveConfig() { }
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void createLoader() { }
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bool canConfigure() const { return true; }
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bool canSubscribe() const { return true; }
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bool canLoad() const { return false; }
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bool isPodcasts() const { return true; }
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void clear();
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const QString & id() const { return constName; }
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void configure(QWidget *p);
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bool subscribedToUrl(const QUrl &url) { return 0!=getPodcast(url); }
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void unSubscribe(MusicLibraryItem *item);
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void refreshSubscription(MusicLibraryItem *item);
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bool processingUrl(const QUrl &url) const;
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void addUrl(const QUrl &url, bool isNew=true);
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static const QString & iconPath() { return iconFile; }
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static QUrl fixUrl(const QString &url);
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static QUrl fixUrl(const QUrl &orig);
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static bool isUrlOk(const QUrl &u) { return QLatin1String("http")==u.scheme() || QLatin1String("https")==u.scheme(); }
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bool isDownloading() const { return !downloadJobs.isEmpty(); }
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void cancelAllDownloads();
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void downloadPodcasts(MusicLibraryItemPodcast *pod, const QList<MusicLibraryItemPodcastEpisode *> &episodes);
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void deleteDownloadedPodcasts(MusicLibraryItemPodcast *pod, const QList<MusicLibraryItemPodcastEpisode *> &episodes);
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void cancelAllJobs() { cancelAll(); cancelAllDownloads(); }
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MusicLibraryItemPodcast * getPodcast(const QUrl &url) const;
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private:
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void cancelAll();
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MusicLibraryItemPodcastEpisode * getEpisode(const MusicLibraryItemPodcast *podcast, const QUrl &episode);
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void startRssUpdateTimer();
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void stopRssUpdateTimer();
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bool downloadingEpisode(const QUrl &url) const;
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void downloadEpisode(const MusicLibraryItemPodcast *podcast, const QUrl &episode);
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void cancelDownload(const QUrl &url);
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void cancelDownload(NetworkJob *job);
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private Q_SLOTS:
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void loadAll();
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void rssJobFinished();
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void updateRss();
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void currentMpdSong(const Song &s);
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void downloadJobFinished();
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void downloadReadyRead();
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void downloadPercent(int pc);
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private:
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QList<NetworkJob *> rssJobs;
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QList<NetworkJob *> downloadJobs;
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QTimer *rssUpdateTimer;
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QDateTime lastRssUpdate;
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QTimer *deleteTimer;
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QDateTime lastDelete;
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QSet<QUrl> updateUrls;
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static QString iconFile;
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};
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#endif
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