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106 lines
2.5 KiB
106 lines
2.5 KiB
15 years ago
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/* $Id$ */
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/***************************************************************************
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service.cpp - A DCOP Service to provide RSS data
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-------------------
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begin : Saturday 15 February 2003
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copyright : (C) 2003 by Ian Reinhart Geiser
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email : geiseri@kde.org
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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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***************************************************************************/
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#include <kdebug.h>
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#include <kapplication.h>
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#include <kconfig.h>
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#include "service.h"
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#include "cache.h"
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RSSService::RSSService() :
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DCOPObject("RSSService")
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{
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m_list.setAutoDelete( true );
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loadLinks();
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}
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RSSService::~RSSService()
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{
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}
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QStringList RSSService::list()
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{
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QStringList lst;
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QDictIterator<RSSDocument> itr(m_list);
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for(; itr.current(); ++itr)
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lst.append(itr.currentKey());
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return lst;
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}
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DCOPRef RSSService::add(QString id)
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{
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if(m_list.find(id) == 0L) { // add a new one only if we need to
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m_list.insert(id, new RSSDocument(id));
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added(id);
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saveLinks();
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}
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return document(id);
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}
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void RSSService::remove(QString id)
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{
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m_list.remove(id);
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removed(id);
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saveLinks();
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}
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DCOPRef RSSService::document(QString id)
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{
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if( m_list[id] )
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return DCOPRef(m_list[id]);
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else
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return DCOPRef();
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}
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void RSSService::exit()
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{
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//Save all current RSS links.
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saveLinks();
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Cache::self().save();
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kapp->quit();
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}
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void RSSService::loadLinks()
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{
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KConfig *conf = kapp->config();
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conf->setGroup("RSS Links");
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const QStringList links = conf->readListEntry ("links");
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QStringList::ConstIterator it = links.begin();
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QStringList::ConstIterator end = links.end();
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for ( ; it != end; ++it )
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add( *it );
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}
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void RSSService::saveLinks()
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{
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KConfig *conf = kapp->config();
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conf->setGroup("RSS Links");
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QStringList lst;
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QDictIterator<RSSDocument> itr(m_list);
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for(; itr.current(); ++itr)
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lst.append(itr.currentKey());
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conf->writeEntry("links", lst);
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conf->sync();
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}
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