Add the beginnings of a new desktop plugin: rssreader

This is a simple RSS reader for the desktop. (Not finished yet - but getting close).

1 files changed, 86 insertions, 0 deletions

diff --git a/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.h b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.h
new file mode 100644
index 00000000..a1cffc3f
--- /dev/null
+++ b/src-qt5/core/lumina-desktop/desktop-plugins/rssfeeder/RSSObjects.h
@@ -0,0 +1,86 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2016, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#ifndef _LUMINA_DESKTOP_RSS_READER_PLUGIN_OBJECT_H
+#define _LUMINA_DESKTOP_RSS_READER_PLUGIN_OBJECT_H
+
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QString>
+#include <QDateTime>
+#include <QList>
+#include <QIcon>
+
+struct RSSitem{
+  //Required Fields
+  QString title, link, description;
+
+  //Optional Fields
+  QString comments_url, author_email, author, guid;
+  QDateTime pubdate; //when the item was published
+  //IGNORED INFO from RSS2 spec: "category", "source", "enclosure"
+};
+
+struct RSSchannel{
+  //Required fields
+  QString title, link, description;
+
+  //Optional Fields
+  QDateTime lastBuildDate, lastPubDate; //last build/publish dates
+  // - channel refresh information
+  int timetolive; //in minutes - time until next sync should be performed
+  //QList<int> skiphours;
+  //QStringList skipdays;
+  // - icon info
+  QIcon icon;
+  QString iconurl, icontitle, iconlink;
+  QSize iconsize;
+  //All items within this channel
+  QList<RSSitem> items;
+
+  //Optional RSS2 elements ignored:
+  // "cloud", "textInput", "rating", "language", "copyright", "managingEditor", "webMaster",
+  // "category", "generator", "docs"
+};
+
+class RSSReader : public QObject{
+	Q_OBJECT
+public:
+	RSSReader(QObject *parent);
+	~RSSReader();
+
+	//Information retrieval
+	QStringList channels(); //returns all ID's
+	Rsschannel dataForID(QString ID);
+
+	//Initial setup
+	void addUrls();
+	void removeUrl(QString ID);
+	
+public slots:
+	void syncNow(); //not generally needed
+
+private:
+	QHash<QString, RSSchannel> data; // ID/data
+	//Network request functions
+	QNetworkAccessManager *NMAN;
+	void requestRSS(QString url);
+	
+	//RSS parsing functions
+	RSSchannel readRSS(QByteArray rss);
+	RSSchannel readRSSChannel(QXmlStreamReader *rss)
+	RSSitem readRSSItem(QXmlStreamReader *rss);
+	QDateTime RSSDateTime(QString datetime);
+
+private slots:
+	void replyFinished(QNetworkReply *reply);
+
+signals:
+	void rssChanged(QString); //ID
+	void newChannelsAvailable();
+};
+
+#endif