373 lines
12 KiB
C++
373 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org 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 Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef _HWPREADER_HXX_
|
|
#define _HWPREADER_HXX_
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sal/alloca.h>
|
|
|
|
#include <com/sun/star/lang/XServiceInfo.hpp>
|
|
#include <com/sun/star/lang/XComponent.hpp>
|
|
#include <com/sun/star/io/XInputStream.hpp>
|
|
#include <com/sun/star/document/XFilter.hpp>
|
|
#include <com/sun/star/document/XImporter.hpp>
|
|
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
|
|
|
|
#include <com/sun/star/ucb/XContentIdentifierFactory.hpp>
|
|
#include <com/sun/star/ucb/XContentProvider.hpp>
|
|
#include <com/sun/star/ucb/XContentIdentifier.hpp>
|
|
#include <com/sun/star/ucb/XContent.hpp>
|
|
#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
|
|
#include <com/sun/star/ucb/OpenMode.hpp>
|
|
#include <com/sun/star/ucb/XCommandProcessor.hpp>
|
|
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
|
|
#include <cppuhelper/implbase2.hxx>
|
|
#include <com/sun/star/io/XActiveDataSink.hpp>
|
|
#include <com/sun/star/io/XActiveDataControl.hpp>
|
|
#include <com/sun/star/io/XStreamListener.hpp>
|
|
#include <com/sun/star/document/XExtendedFilterDetection.hpp>
|
|
|
|
#include <cppuhelper/factory.hxx>
|
|
#include <cppuhelper/weak.hxx>
|
|
#include <cppuhelper/implbase1.hxx>
|
|
#include <cppuhelper/implbase4.hxx>
|
|
#include <cppuhelper/servicefactory.hxx>
|
|
|
|
using namespace ::rtl;
|
|
using namespace ::cppu;
|
|
using namespace ::com::sun::star::ucb;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::io;
|
|
using namespace ::com::sun::star::registry;
|
|
using namespace ::com::sun::star::document;
|
|
using namespace ::com::sun::star::beans;
|
|
using namespace ::com::sun::star::xml::sax;
|
|
using namespace ::com::sun::star::document;
|
|
|
|
#include <assert.h>
|
|
|
|
#include <comphelper/mediadescriptor.hxx>
|
|
|
|
#include "hwpfile.h"
|
|
#include "hcode.h"
|
|
#include "hbox.h"
|
|
#include "htags.h"
|
|
#include "hstream.h"
|
|
#include "drawdef.h"
|
|
#include "attributes.hxx"
|
|
|
|
#define IMPLEMENTATION_NAME "com.sun.comp.hwpimport.HwpImportFilter"
|
|
#define SERVICE_NAME1 "com.sun.star.document.ImportFilter"
|
|
#define SERVICE_NAME2 "com.sun.star.document.ExtendedTypeDetection"
|
|
#define WRITER_IMPORTER_NAME "com.sun.star.comp.Writer.XMLImporter"
|
|
|
|
struct HwpReaderPrivate;
|
|
/**
|
|
* This class implements the external Parser interface
|
|
*/
|
|
class HwpReader : public WeakImplHelper1<XFilter>
|
|
{
|
|
|
|
public:
|
|
HwpReader();
|
|
~HwpReader();
|
|
|
|
public:
|
|
/**
|
|
* parseStream does Parser-startup initializations
|
|
*/
|
|
virtual sal_Bool SAL_CALL filter(const Sequence< PropertyValue >& aDescriptor) throw (RuntimeException);
|
|
virtual void SAL_CALL cancel() throw(RuntimeException) {}
|
|
virtual void SAL_CALL setDocumentHandler(Reference< XDocumentHandler > xHandler)
|
|
{
|
|
m_rxDocumentHandler = xHandler;
|
|
}
|
|
void setUCB( Reference< XInterface > xUCB )
|
|
{
|
|
rUCB = xUCB;
|
|
}
|
|
private:
|
|
Reference< XDocumentHandler > m_rxDocumentHandler;
|
|
Reference< XInterface > rUCB;
|
|
Reference< XAttributeList > rList;
|
|
AttributeListImpl *pList;
|
|
HWPFile hwpfile;
|
|
HwpReaderPrivate *d;
|
|
private:
|
|
/* -------- Document Parsing --------- */
|
|
void makeMeta();
|
|
void makeStyles();
|
|
void makeDrawMiscStyle(HWPDrawingObject *);
|
|
void makeAutoStyles();
|
|
void makeMasterStyles();
|
|
void makeBody();
|
|
|
|
void makeTextDecls();
|
|
|
|
/* -------- Paragraph Parsing --------- */
|
|
void parsePara(HWPPara *para, sal_Bool bParaStart = sal_False);
|
|
void make_text_p0(HWPPara *para, sal_Bool bParaStart = sal_False);
|
|
void make_text_p1(HWPPara *para, sal_Bool bParaStart = sal_False);
|
|
void make_text_p3(HWPPara *para, sal_Bool bParaStart = sal_False);
|
|
|
|
/* -------- rDocument->characters(x) --------- */
|
|
void makeChars(hchar *, int);
|
|
|
|
/* -------- Special Char Parsing --------- */
|
|
void makeFieldCode(FieldCode *hbox); //6
|
|
void makeBookmark(Bookmark *hbox); //6
|
|
void makeDateFormat(DateCode *hbox); //7
|
|
void makeDateCode(DateCode *hbox); //8
|
|
void makeTab(Tab *hbox); //9
|
|
void makeTable(TxtBox *hbox);
|
|
void makeTextBox(TxtBox *hbox);
|
|
void makeFormula(TxtBox *hbox);
|
|
void makeHyperText(TxtBox *hbox);
|
|
void makePicture(Picture *hbox);
|
|
void makePictureDRAW(HWPDrawingObject *drawobj, Picture *hbox);
|
|
void makeLine(Line *hbox);
|
|
void makeHidden(Hidden *hbox);
|
|
void makeFootnote(Footnote *hbox);
|
|
void makeAutoNum(AutoNum *hbox);
|
|
void makeShowPageNum();
|
|
void makeMailMerge(MailMerge *hbox);
|
|
void makeTocMark(TocMark *hbox);
|
|
void makeIndexMark(IndexMark *hbox);
|
|
void makeOutline(Outline *hbox);
|
|
|
|
/* --------- Styles Parsing ------------ */
|
|
void makePageStyle();
|
|
void makeColumns(ColumnDef *);
|
|
void makeTStyle(CharShape *);
|
|
void makePStyle(ParaShape *);
|
|
void makeFStyle(FBoxStyle *);
|
|
void makeCaptionStyle(FBoxStyle *);
|
|
void makeDrawStyle(HWPDrawingObject *,FBoxStyle *);
|
|
void makeTableStyle(Table *);
|
|
void parseCharShape(CharShape *);
|
|
void parseParaShape(ParaShape *);
|
|
char* getTStyleName(int, char *);
|
|
char* getPStyleName(int, char *);
|
|
};
|
|
|
|
class HwpImportFilter : public WeakImplHelper4< XFilter, XImporter, XServiceInfo, XExtendedFilterDetection >
|
|
{
|
|
public:
|
|
HwpImportFilter( const Reference< XMultiServiceFactory > xFact );
|
|
~HwpImportFilter();
|
|
|
|
public:
|
|
static Sequence< OUString > getSupportedServiceNames_Static() throw();
|
|
static OUString getImplementationName_Static() throw();
|
|
|
|
public:
|
|
// XFilter
|
|
virtual sal_Bool SAL_CALL filter( const Sequence< PropertyValue >& aDescriptor )
|
|
throw( RuntimeException );
|
|
virtual void SAL_CALL cancel() throw(RuntimeException);
|
|
|
|
// XImporter
|
|
virtual void SAL_CALL setTargetDocument( const Reference< XComponent >& xDoc)
|
|
throw( IllegalArgumentException, RuntimeException );
|
|
|
|
// XServiceInfo
|
|
OUString SAL_CALL getImplementationName() throw (RuntimeException);
|
|
Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw (::com::sun::star::uno::RuntimeException);
|
|
sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
//XExtendedFilterDetection
|
|
virtual OUString SAL_CALL detect( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rDescriptor ) throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
public:
|
|
Reference< XFilter > rFilter;
|
|
Reference< XImporter > rImporter;
|
|
};
|
|
|
|
Reference< XInterface > HwpImportFilter_CreateInstance(
|
|
const Reference< XMultiServiceFactory >& rSMgr ) throw( Exception )
|
|
{
|
|
HwpImportFilter *p = new HwpImportFilter( rSMgr );
|
|
|
|
return Reference< XInterface > ( (OWeakObject* )p );
|
|
}
|
|
|
|
Sequence< OUString > HwpImportFilter::getSupportedServiceNames_Static() throw ()
|
|
{
|
|
Sequence< OUString > aRet(1);
|
|
aRet.getArray()[0] = HwpImportFilter::getImplementationName_Static();
|
|
return aRet;
|
|
}
|
|
|
|
HwpImportFilter::HwpImportFilter( const Reference< XMultiServiceFactory > xFact )
|
|
{
|
|
OUString sService(RTL_CONSTASCII_USTRINGPARAM( WRITER_IMPORTER_NAME ));
|
|
try {
|
|
Reference< XDocumentHandler >
|
|
xHandler( xFact->createInstance( sService ), UNO_QUERY );
|
|
|
|
HwpReader *p = new HwpReader;
|
|
p->setDocumentHandler( xHandler );
|
|
|
|
Sequence< Any > aArgs( 2 );
|
|
aArgs[0] <<= OUString(RTL_CONSTASCII_USTRINGPARAM("Local"));
|
|
aArgs[1] <<= OUString(RTL_CONSTASCII_USTRINGPARAM("Office"));
|
|
Reference< XInterface > xUCB
|
|
( xFact->createInstanceWithArguments
|
|
(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.ucb.UniversalContentBroker")),
|
|
aArgs));
|
|
p->setUCB( xUCB );
|
|
|
|
Reference< XImporter > xImporter = Reference< XImporter >( xHandler, UNO_QUERY );
|
|
rImporter = xImporter;
|
|
Reference< XFilter > xFilter = Reference< XFilter >( p );
|
|
rFilter = xFilter;
|
|
}
|
|
catch( Exception & )
|
|
{
|
|
printf(" fail to instanciate %s\n", WRITER_IMPORTER_NAME );
|
|
exit( 1 );
|
|
}
|
|
}
|
|
|
|
HwpImportFilter::~HwpImportFilter()
|
|
{
|
|
}
|
|
|
|
sal_Bool HwpImportFilter::filter( const Sequence< PropertyValue >& aDescriptor )
|
|
throw( RuntimeException )
|
|
{
|
|
// delegate to IchitaroImpoter
|
|
return rFilter->filter( aDescriptor );
|
|
}
|
|
|
|
void HwpImportFilter::cancel() throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
rFilter->cancel();
|
|
}
|
|
|
|
void HwpImportFilter::setTargetDocument( const Reference< XComponent >& xDoc )
|
|
throw( IllegalArgumentException, RuntimeException )
|
|
{
|
|
// delegate
|
|
rImporter->setTargetDocument( xDoc );
|
|
}
|
|
|
|
OUString HwpImportFilter::getImplementationName_Static() throw()
|
|
{
|
|
return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ));
|
|
}
|
|
|
|
OUString HwpImportFilter::getImplementationName() throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ));
|
|
}
|
|
|
|
sal_Bool HwpImportFilter::supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
Sequence< OUString > aSNL = getSupportedServiceNames();
|
|
const OUString *pArray = aSNL.getConstArray();
|
|
|
|
for ( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
|
|
if ( pArray[i] == ServiceName )
|
|
return sal_True;
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
//XExtendedFilterDetection
|
|
OUString HwpImportFilter::detect( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rDescriptor ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
rtl::OUString sTypeName;
|
|
|
|
comphelper::MediaDescriptor aDescriptor(rDescriptor);
|
|
aDescriptor.addInputStream();
|
|
|
|
Reference< XInputStream > xInputStream(
|
|
aDescriptor[comphelper::MediaDescriptor::PROP_INPUTSTREAM()], UNO_QUERY);
|
|
|
|
if (xInputStream.is())
|
|
{
|
|
Sequence< sal_Int8 > aData;
|
|
sal_Int32 nLen = HWPIDLen;
|
|
if (
|
|
nLen == xInputStream->readBytes(aData, nLen) &&
|
|
detect_hwp_version(reinterpret_cast<const char*>(aData.getConstArray()))
|
|
)
|
|
{
|
|
sTypeName = OUString(RTL_CONSTASCII_USTRINGPARAM("writer_MIZI_Hwp_97"));
|
|
}
|
|
}
|
|
|
|
return sTypeName;
|
|
}
|
|
|
|
Sequence< OUString> HwpImportFilter::getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
Sequence < OUString > aRet(2);
|
|
OUString* pArray = aRet.getArray();
|
|
pArray[0] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICE_NAME1));
|
|
pArray[1] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICE_NAME2));
|
|
return aRet;
|
|
}
|
|
|
|
extern "C"
|
|
{
|
|
SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * )
|
|
{
|
|
void * pRet = 0;
|
|
|
|
if (pServiceManager )
|
|
{
|
|
Reference< XSingleServiceFactory > xRet;
|
|
Reference< XMultiServiceFactory > xSMgr = reinterpret_cast< XMultiServiceFactory * > ( pServiceManager );
|
|
|
|
OUString aImplementationName = OUString::createFromAscii( pImplName );
|
|
|
|
if (aImplementationName == IMPLEMENTATION_NAME )
|
|
{
|
|
xRet = createSingleFactory( xSMgr, aImplementationName,
|
|
HwpImportFilter_CreateInstance,
|
|
HwpImportFilter::getSupportedServiceNames_Static() );
|
|
}
|
|
if (xRet.is())
|
|
{
|
|
xRet->acquire();
|
|
pRet = xRet.get();
|
|
}
|
|
}
|
|
|
|
return pRet;
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|