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Viewing changes to nepomuk/core/resourcedata.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Michał Zając
  • Date: 2010-02-04 14:24:15 UTC
  • mfrom: (1.1.44 upstream)
  • Revision ID: james.westby@ubuntu.com-20100204142415-m9s99idmc0685wei
Tags: 4:4.4.0-0ubuntu1
New upstream release.

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nepomuk/core/resourcedata.cpp
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/*
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 * This file is part of the Nepomuk KDE project.
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 * Copyright (C) 2006-2009 Sebastian Trueg <trueg@kde.org>
 
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 * Copyright (C) 2006-2010 Sebastian Trueg <trueg@kde.org>
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Library General Public
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#include "nfo.h"
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#include "pimo.h"
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#include "nepomukmainmodel.h"
 
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#include "dbusconnectionpool.h"
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#include <Soprano/Statement>
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#include <Soprano/StatementIterator>
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    if( m_rm->dataCacheFull() )
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        m_rm->cleanupCache();
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    ++m_rm->dataCnt;
 
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    m_rm->dataCnt.ref();
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}
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Nepomuk::ResourceData::~ResourceData()
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{
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    delete m_pimoThing;
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    --m_rm->dataCnt;
 
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    resetAll(true);
 
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    m_rm->dataCnt.deref();
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}
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void Nepomuk::ResourceData::resetAll()
 
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void Nepomuk::ResourceData::resetAll( bool isDelete )
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{
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    // reset proxy
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    bool hadProxy = false;
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        hadProxy = true;
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        if( !m_proxyData->deref() &&
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            rm()->dataCacheFull() )
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            m_proxyData->deleteData();
 
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            delete m_proxyData;
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        m_proxyData = 0;
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    }
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    // reset all variables
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    m_uri = QUrl();
 
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    m_fileUrl = KUrl();
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    m_kickoffId.truncate(0);
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    m_kickoffUri = QUrl();
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    m_cache.clear();
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    m_cacheDirty = false;
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    m_types.clear();
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    m_mainType = Soprano::Vocabulary::RDFS::Resource();
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}
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void Nepomuk::ResourceData::deleteData()
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{
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    resetAll();
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    delete this;
 
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    delete m_pimoThing;
 
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    m_pimoThing = 0;
 
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    m_groundingOccurence = 0;
 
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    // when we are being deleted the value of m_mainType is not important
 
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    // andmore. Also since ResourceManager is a global static it might be
 
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    // deleted after the global static behind Soprano::Vocabulary::RDFS
 
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    // which results in a crash.
 
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    if( !isDelete )
 
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        m_mainType = Soprano::Vocabulary::RDFS::Resource();
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}
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                    KUrl resourceUri = QDBusReply<QString>( QDBusInterface(QLatin1String("org.kde.nepomuk.services.nepomukremovablestorageservice"),
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                                                                           QLatin1String("/nepomukremovablestorageservice"),
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                                                                           QLatin1String("org.kde.nepomuk.RemovableStorage"),
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                                                                           QDBusConnection::sessionBus())
 
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                                                                           DBusConnectionPool::threadConnection())
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                                                            .call( QLatin1String("resourceUriFromLocalFileUrl"),
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                                                                   m_kickoffUri.url() ) ).value();
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                    if( !resourceUri.isEmpty() ) {