Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 120 insertions, 0 deletions

diff --git a/dcoprss/query.h b/dcoprss/query.h
new file mode 100644
index 00000000..d87e0505
--- /dev/null
+++ b/dcoprss/query.h
@@ -0,0 +1,120 @@
+/* $Id$ */
+#ifndef _QUERY_SERVICE
+#define _QUERY_SERVICE
+
+/***************************************************************************
+                          query.h  -  A query interface to select RSS feeds.
+                             -------------------
+    begin                : Saturday 15 February 2003
+    copyright            : (C) 2003 by Ian Reinhart Geiser
+    email                : geiseri@kde.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 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "rssnewsfeed.h"
+#include "xmlrpciface.h"
+
+#include <dcopobject.h>
+
+#include <qmap.h>
+#include <qobject.h>
+#include <qvaluelist.h>
+#include <qvariant.h>
+
+class RSSService;
+
+/**
+ * Helper class which just calls the slot given it's QObject/const char*
+ * representation.
+ */
+class SlotCaller : public QObject
+{
+	Q_OBJECT
+	public:
+		static void call( QObject *object, const char *slot,
+		                  const KXMLRPC::Query::Result &value );
+
+	signals:
+		void signal( const KXMLRPC::Query::Result &value );
+
+	private:
+		SlotCaller() { }
+};
+
+class QueryService : public QObject, public DCOPObject
+{
+	K_DCOP
+	Q_OBJECT
+	public:
+		QueryService( RSSService *service );
+
+	k_dcop_signals:
+		void feedIds( QValueList<int> ids );
+		void feedInfo(QMap<QString, QString> links);
+		void feedInfo(QValueList<RSSNewsFeed> feeds);
+		void gotCategories( const QStringList &categories );
+		void gotFeedsInCategory( const QValueList<int> &ids );
+
+	k_dcop:
+		/**
+		 * Lists the active feeds in use...
+		 **/
+		QStringList listActive(); // just for testing...
+
+		/**
+		 * Query the www.syndic8.com XML-RPC interface for the
+		 * string. The RSS ids are treturned in a integer list.
+		 **/
+		void findFeeds( const QString& query );
+
+		/**
+		 * Query the www.syndic8.com XML-RPC interface for the
+		 * string and matches it against the SiteURL feed of 
+		 * each feed in the feed list. The RSS ids are treturned 
+		 * in a integer list.
+		 **/
+		void findSites( const QString& query );
+
+		/**
+		 * Query the www.syndic8.com XML-RPC interface for the
+		 * requested RSS feed(s).  Returned is a QMap with the format
+		 * of Name (Site URL), RSS URL
+		 **/
+		void getFeedInfo( const QVariant& ids );
+
+		/**
+		 * Returns the list of subcategories in the specified category.
+		 * If no "Top" is specified, the root categories are returned.
+		 */
+		void getCategories( const QString &category );
+
+		/**
+		 * Queries the database for the list of needsfeed ID's which are
+		 * associated with the given category.
+		 */
+		void getFeedsInCategory( const QString &category );
+
+
+	private slots:
+		void slotFoundFeeds( const KXMLRPC::Query::Result &result );
+		void slotGotFeedInfo( const KXMLRPC::Query::Result &result );
+		void slotGotCategories( const KXMLRPC::Query::Result &result );
+		void slotGotFeedsInCategory( const KXMLRPC::Query::Result &result );
+
+	private:
+		void cachedCall( const QString &method, const QValueList<QVariant> &args,
+		                 const char *slot );
+		void updateCache( const KXMLRPC::Query::Result &result );
+
+		RSSService *m_service;
+		KXMLRPC::Server *m_xmlrpcServer;
+};
+#endif