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importplugin.cpp

/* ****************************************************************************
  This file is part of KAider
  This file is based on the one from KBabel

  Copyright (C) 2002-2003 by Stanislav Visnovsky <visnovsky@kde.org>
            2007    by Nick Shaforostoff <shafff@ukr.net>


  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.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

  In addition, as a special exception, the copyright holders give
  permission to link the code of this program with any edition of
  the Qt library by Trolltech AS, Norway (or with modified versions
  of Qt that use the same license as Qt), and distribute linked
  combinations including the two.  You must obey the GNU General
  Public License in all respects for all of the code used other than
  Qt. If you modify this file, you may extend this exception to
  your version of the file, but you are not obligated to do so.  If
  you do not wish to do so, delete this exception statement from
  your version.

**************************************************************************** */

#include "catalogfileplugin.h"
#include "importplugin_private.h"

#include "catalog.h"

#include <QStringList>
#include <QLinkedList>

#include <kdebug.h>
#include <kmessagebox.h>
//#include <kservicetypetrader.h>

CatalogImportPlugin::CatalogImportPlugin(QObject* parent, const char* name) : QObject( parent ), _maxLineLength(0)
{
    setObjectName( name );

    d = new CatalogImportPluginPrivate;
    d->_catalog = 0;
    d->_started = false;
    d->_stopped = false;
}

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

00063 void CatalogImportPlugin::appendCatalogItem( const CatalogItem& item, const bool obsolete )
{
    if (item.msgid().isEmpty())
        return;
    if( obsolete )
      d->_obsoleteEntries.append(item);
    else
      d->_entries.append(item);
}

00073 void CatalogImportPlugin::setCatalogExtraData( const QStringList& data )
{
    d->_catalogExtraData=data;
    d->_updateCatalogExtraData=true;
}

00079 void CatalogImportPlugin::setGeneratedFromDocbook( const bool generated )
{
    d->_generatedFromDocbook = generated;
    d->_updateGeneratedFromDocbook = true;
}

00085 void CatalogImportPlugin::setErrorIndex(const QList<uint>& errors)
{
    d->_errorList = errors;
    d->_updateErrorList = true;
}

00091 void CatalogImportPlugin::setFileCodec(QTextCodec* codec)
{
    d->_codec=codec;
    d->_updateCodec = true;
}

00097 void CatalogImportPlugin::setHeader( const CatalogItem& item )
{
    d->_header=item;
    d->_updateHeader=true;
}

00103 void CatalogImportPlugin::setMimeTypes( const QString& mimetypes )
{
    d->_mimeTypes=mimetypes;
}

00108 ConversionStatus CatalogImportPlugin::open(const QString& file, const QString& mimetype, Catalog* catalog)
{
    d->_stopped=false;
    d->_catalog=catalog;
    startTransaction();
    
    ConversionStatus result = load(file, mimetype);
    if( d->_stopped ) 
    {
      d->_started=false;
      return STOPPED;
    }

    if( result == OK || result == RECOVERED_PARSE_ERROR || result == RECOVERED_HEADER_ERROR )
      commitTransaction(file);
      
    return result;
}

00127 void CatalogImportPlugin::startTransaction()
{
    d->_started = (d->_catalog!=0);
    
    d->_updateCodec = false;
    d->_updateCatalogExtraData = false;
    d->_updateGeneratedFromDocbook = false;
    d->_updateErrorList = false;
    d->_updateHeader = false;
    d->_mimeTypes = "text/plain";
    d->_entries.clear();
}

00140 void CatalogImportPlugin::commitTransaction(const QString& file)
{
    if( d->_started )
    {
      d->_catalog->clear();

      // fill in the entries
      d->_catalog->d->_entries.reserve( d->_entries.count() ); //d->_catalog->setEntries( e );
        uint i=0;
      for( QLinkedList<CatalogItem>::const_iterator it = d->_entries.begin(); it != d->_entries.end(); ++it,++i )
        {
          d->_catalog->d->_entries.append( *it );
            if (it->isFuzzy())
                d->_catalog->d->_fuzzyIndex << i;
            if (it->isUntranslated())
                d->_catalog->d->_untransIndex << i;
        }

      
      
      
        d->_catalog->d->_obsoleteEntries=d->_obsoleteEntries;//d->_catalog->setObsoleteEntries( d->_obsoleteEntries );
      
        d->_catalog->d->_url=KUrl(file);

      if( d->_updateCodec )
            d->_catalog->setFileCodec(d->_codec);
      if( d->_updateCatalogExtraData )
          d->_catalog->d->_catalogExtraData=d->_catalogExtraData;
      if( d->_updateGeneratedFromDocbook ) 
          d->_catalog->d->_generatedFromDocbook=d->_generatedFromDocbook;
      if( d->_updateHeader ) 
          d->_catalog->setHeader(d->_header);
      if( d->_updateErrorList ) 
          d->_catalog->setErrorIndex(d->_errorList);
      
      d->_catalog->d->_importID=id();
      d->_catalog->setMimeTypes( d->_mimeTypes );

        d->_catalog->d->_maxLineLength=_maxLineLength;

        // notify of the finish, so that MergeCatalog
        d->_catalog->importFinished();
    }

    d->_started = false;
}
/*
QStringList CatalogImportPlugin::availableImportMimeTypes()
{
    QStringList result;
    
      KService::List offers = KServiceTypeTrader::self()->query("KBabelFilter", "exist [X-KDE-Import]");
    
    for( KService::List::Iterator ptr = offers.begin(); ptr!=offers.end() ; ++ptr )
    {
      result += (*ptr)->property("X-KDE-Import").toStringList();
    }
    
    return result;
}
*/
00202 bool CatalogImportPlugin::isStopped() const
{
    return d->_stopped;
}

00207 void CatalogImportPlugin::stop()
{
    d->_stopped = true;
}

#include "catalogfileplugin.moc"

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