ktnefmessage.cpp

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/*
    ktnefmessage.cpp

    Copyright (C) 2002 Michael Goffioul <kdeprint@swing.be>

    This file is part of KTNEF, the KDE TNEF support library/program.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
#include "ktnefmessage.h"
#include "ktnefattach.h"
#include "lzfu.h"

#include <QtCore/QBuffer>
#include <QtCore/QList>

using namespace KTnef;

//@cond PRIVATE
class KTnef::KTNEFMessage::MessagePrivate
{
  public:
    MessagePrivate() {}
    ~MessagePrivate();

    void clearAttachments();

    QList<KTNEFAttach *>attachments_;
};

KTNEFMessage::MessagePrivate::~MessagePrivate()
{
  clearAttachments();
}

void KTNEFMessage::MessagePrivate::clearAttachments()
{
  while ( !attachments_.isEmpty() ) {
    delete attachments_.takeFirst();
  }
}
//@endcond

KTNEFMessage::KTNEFMessage() : d( new KTnef::KTNEFMessage::MessagePrivate )
{
}

KTNEFMessage::~KTNEFMessage()
{
  delete d;
}

const QList<KTNEFAttach *> &KTNEFMessage::attachmentList() const
{
  return d->attachments_;
}

KTNEFAttach *KTNEFMessage::attachment( const QString &filename ) const
{
  QList<KTNEFAttach *>::const_iterator it = d->attachments_.constBegin();
  for ( ; it != d->attachments_.constEnd(); ++it ) {
    if ( (*it)->name() == filename ) {
      return *it;
    }
  }
  return 0;
}

void KTNEFMessage::addAttachment( KTNEFAttach *attach )
{
  d->attachments_.append( attach );
}

void KTNEFMessage::clearAttachments()
{
  d->clearAttachments();
}

QString KTNEFMessage::rtfString() const
{
  QVariant prop = property( 0x1009 );
  if ( prop.isNull() || prop.type() != QVariant::ByteArray ) {
    return QString();
  } else {
    QByteArray rtf;
    QByteArray propArray( prop.toByteArray() );
    QBuffer input( &propArray ), output( &rtf );
    if ( input.open( QIODevice::ReadOnly ) &&
         output.open( QIODevice::WriteOnly ) ) {
      lzfu_decompress( &input, &output );
    }
    return QString( rtf );
  }
}