71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/**
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* SPDX-FileCopyrightText: 2020 Tobias Fella <fella@posteo.de>
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* SPDX-FileCopyrightText: 2021 Bart De Vries <bart@mogwai.be>
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*
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* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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*/
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#pragma once
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QObject>
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#include <QUrl>
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#include <Syndication/Syndication>
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class Fetcher : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(int updateProgress MEMBER m_updateProgress NOTIFY updateProgressChanged)
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Q_PROPERTY(int updateTotal MEMBER m_updateTotal NOTIFY updateTotalChanged)
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Q_PROPERTY(bool updating MEMBER m_updating NOTIFY updatingChanged)
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public:
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static Fetcher &instance()
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{
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static Fetcher _instance;
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return _instance;
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}
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Q_INVOKABLE void fetch(const QString &url);
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Q_INVOKABLE void fetch(const QStringList &urls);
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Q_INVOKABLE void fetchAll();
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Q_INVOKABLE QString image(const QString &url) const;
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void removeImage(const QString &url);
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Q_INVOKABLE QNetworkReply *download(const QString &url, const QString &fileName) const;
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QNetworkReply *get(QNetworkRequest &request) const;
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QString imagePath(const QString &url) const;
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QString enclosurePath(const QString &url) const;
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Q_SIGNALS:
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void startedFetchingFeed(const QString &url);
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void feedUpdated(const QString &url);
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void feedDetailsUpdated(const QString &url, const QString &name, const QString &image, const QString &link, const QString &description, const QDateTime &lastUpdated);
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void feedUpdateFinished(const QString &url);
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void error(const QString &url, QNetworkReply::NetworkError errorId, const QString &errorString);
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void entryAdded(const QString &feedurl, const QString &id);
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void downloadFinished(QString url) const;
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void updateProgressChanged(int progress);
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void updateTotalChanged(int nrOfFeeds);
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void updatingChanged(bool state);
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private Q_SLOTS:
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void updateMonitor(int progress);
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private:
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Fetcher();
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void processFeed(Syndication::FeedPtr feed, const QString &url);
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bool processEntry(Syndication::ItemPtr entry, const QString &url, const bool &isNewFeed); // returns true if this is a new entry; false if it already existed
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void processAuthor(const QString &url, const QString &entryId, const QString &authorName, const QString &authorUri, const QString &authorEmail);
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void processEnclosure(Syndication::EnclosurePtr enclosure, Syndication::ItemPtr entry, const QString &feedUrl);
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QNetworkAccessManager *manager;
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int m_updateProgress;
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int m_updateTotal;
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bool m_updating;
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};
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