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/* This file is part of the KDE project
* Copyright (C) 2005 Laurent Montel <montel@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 version 2.
*
* 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include <config.h>
#include "kfile_abiword.h"
#include <klocale.h>
#include <kgenericfactory.h>
#include <kfilterdev.h>
#include <tqdom.h>
#include <tqfile.h>
#include <tqdatetime.h>
#include <kdebug.h>
typedef KGenericFactory<AbiwordPlugin> AbiwordFactory;
K_EXPORT_COMPONENT_FACTORY(kfile_abiword, AbiwordFactory( "kfile_abiword" ))
AbiwordPlugin::AbiwordPlugin(TQObject *parent, const char *name,
const TQStringList &args)
: KFilePlugin(parent, name, args)
{
init();
}
void AbiwordPlugin::init()
{
KFileMimeTypeInfo* info = addMimeTypeInfo( "application/x-abiword" );
KFileMimeTypeInfo::GroupInfo* group = 0L;
group = addGroupInfo(info, "DocumentInfo", i18n("Document Information"));
KFileMimeTypeInfo::ItemInfo* item;
item = addItemInfo(group, "Author", i18n("Author"), TQVariant::String);
setHint(item, KFileMimeTypeInfo::Author);
item = addItemInfo(group, "Title", i18n("Title"), TQVariant::String);
setHint(item, KFileMimeTypeInfo::Name);
item = addItemInfo(group, "Abstract", i18n("Abstract"), TQVariant::String);
setHint(item, KFileMimeTypeInfo::Description);
}
bool AbiwordPlugin::readInfo( KFileMetaInfo& info, uint what)
{
if ( info.path().isEmpty() ) // remote file
return false;
//Find the last extension
TQString strExt;
const int result=info.path().findRev('.');
if (result>=0)
{
strExt=info.path().mid(result);
}
TQString strMime; // Mime type of the compressor (default: unknown)
if ((strExt==".gz")||(strExt==".GZ") //in case of .abw.gz (logical extension)
||(strExt==".zabw")||(strExt==".ZABW")) //in case of .zabw (extension used prioritary with AbiWord)
{
// Compressed with gzip
strMime="application/x-gzip";
kdDebug() << "Compression: gzip" << endl;
}
else if ((strExt==".bz2")||(strExt==".BZ2") //in case of .abw.bz2 (logical extension)
||(strExt==".bzabw")||(strExt==".BZABW")) //in case of .bzabw (extension used prioritary with AbiWord)
{
// Compressed with bzip2
strMime="application/x-bzip2";
kdDebug() << "Compression: bzip2" << endl;
}
KFileMetaInfoGroup group = appendGroup(info, "DocumentInfo");
TQIODevice* in = KFilterDev::deviceForFile(info.path(),strMime);
if ( !in )
{
kdError() << "Cannot create device for uncompressing! Aborting!" << endl;
return false;
}
if (!in->open(IO_ReadOnly))
{
kdError() << "Cannot open file for uncompressing! Aborting!" << endl;
delete in;
return false;
}
TQDomDocument doc;
doc.setContent( in );
in->close();
TQDomElement docElem = doc.documentElement();
TQDomNode summary = docElem.namedItem("metadata");
TQDomNode m_item = summary.namedItem("m");
TQString author;
TQString title;
TQString abstract;
while( !m_item.isNull() )
{
kdDebug()<<" m_item.toElement().text: "<<m_item.toElement().text()<<endl;
TQString key = m_item.toElement().attribute( "key" );
if ( key.isEmpty() )
continue;
else if ( key=="dc.creator" )
author=m_item.toElement().text();
else if ( key=="dc.description" )
abstract=m_item.toElement().text();
else if ( key=="dc.title" )
title=m_item.toElement().text();
else
kdDebug()<<" Other key :"<<key<<endl;
m_item = m_item.nextSibling();
}
appendItem(group, "Author", stringItem( author ));
appendItem(group, "Title", stringItem( title ));
appendItem(group, "Abstract", stringItem( abstract ));
delete in;
return true;
}
TQString AbiwordPlugin::stringItem( const TQString &name )
{
return name.isEmpty() ? i18n("*Unknown*") : name;
}
#include "kfile_abiword.moc"
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