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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <tools/urlobj.hxx>
#include <svl/urihelper.hxx>
#include <rtl/tencinfo.h>
#include <swerror.h>
#include <ndtxt.hxx>
#include <pam.hxx>
#include <shellio.hxx>
#include <docsh.hxx>
#include <fmtanchr.hxx>
#include <frmfmt.hxx>
#include <doc.hxx>
#include <IDocumentStylePoolAccess.hxx>
#include <docary.hxx>
#include "ww8glsy.hxx"
#include "ww8par.hxx"
WW8Glossary::WW8Glossary(tools::SvRef<SotStorageStream> &refStrm, sal_uInt8 nVersion,
SotStorage *pStg)
: pGlossary(nullptr), rStrm(refStrm), xStg(pStg), nStrings(0)
{
refStrm->SetEndian(SvStreamEndian::LITTLE);
WW8Fib aWwFib(*refStrm, nVersion);
if (aWwFib.m_nFibBack >= 0x6A) //Word97
{
xTableStream = pStg->OpenSotStream(OUString::createFromAscii(
aWwFib.m_fWhichTableStm ? SL::a1Table : SL::a0Table), StreamMode::STD_READ);
if (xTableStream.Is() && SVSTREAM_OK == xTableStream->GetError())
{
xTableStream->SetEndian(SvStreamEndian::LITTLE);
pGlossary =
new WW8GlossaryFib(*refStrm, nVersion, *xTableStream, aWwFib);
}
}
}
bool WW8Glossary::HasBareGraphicEnd(SwDoc *pDoc,SwNodeIndex &rIdx)
{
bool bRet=false;
for( sal_uInt16 nCnt = pDoc->GetSpzFrameFormats()->size(); nCnt; )
{
const SwFrameFormat* pFrameFormat = (*pDoc->GetSpzFrameFormats())[ --nCnt ];
if ( RES_FLYFRMFMT != pFrameFormat->Which() &&
RES_DRAWFRMFMT != pFrameFormat->Which() )
continue;
const SwFormatAnchor& rAnchor = pFrameFormat->GetAnchor();
SwPosition const*const pAPos = rAnchor.GetContentAnchor();
if (pAPos &&
((FLY_AT_PARA == rAnchor.GetAnchorId()) ||
(FLY_AT_CHAR == rAnchor.GetAnchorId())) &&
rIdx == pAPos->nNode.GetIndex() )
{
bRet=true;
break;
}
}
return bRet;
}
bool WW8Glossary::MakeEntries(SwDoc *pD, SwTextBlocks &rBlocks,
bool bSaveRelFile, const std::vector<OUString>& rStrings,
const std::vector<ww::bytes>& rExtra)
{
// this code will be called after reading all text into the
// empty sections
const OUString aOldURL( rBlocks.GetBaseURL() );
bool bRet=false;
if( bSaveRelFile )
{
rBlocks.SetBaseURL(
URIHelper::SmartRel2Abs(
INetURLObject(), rBlocks.GetFileName(),
URIHelper::GetMaybeFileHdl()));
}
else
rBlocks.SetBaseURL( OUString() );
SwNodeIndex aDocEnd( pD->GetNodes().GetEndOfContent() );
SwNodeIndex aStart( *aDocEnd.GetNode().StartOfSectionNode(), 1 );
// search the first NormalStartNode
while( !( aStart.GetNode().IsStartNode() && SwNormalStartNode ==
aStart.GetNode().GetStartNode()->GetStartNodeType()) &&
aStart < aDocEnd )
++aStart;
if( aStart < aDocEnd )
{
SwTextFormatColl* pColl = pD->getIDocumentStylePoolAccess().GetTextCollFromPool
(RES_POOLCOLL_STANDARD, false);
sal_uInt16 nGlosEntry = 0;
SwContentNode* pCNd = nullptr;
do {
SwPaM aPam( aStart );
{
SwNodeIndex& rIdx = aPam.GetPoint()->nNode;
++rIdx;
if( nullptr == ( pCNd = rIdx.GetNode().GetTextNode() ) )
{
pCNd = pD->GetNodes().MakeTextNode( rIdx, pColl );
rIdx = *pCNd;
}
}
aPam.GetPoint()->nContent.Assign( pCNd, 0 );
aPam.SetMark();
{
SwNodeIndex& rIdx = aPam.GetPoint()->nNode;
rIdx = aStart.GetNode().EndOfSectionIndex() - 1;
if(( nullptr == ( pCNd = rIdx.GetNode().GetContentNode() ) )
|| HasBareGraphicEnd(pD,rIdx))
{
++rIdx;
pCNd = pD->GetNodes().MakeTextNode( rIdx, pColl );
rIdx = *pCNd;
}
}
aPam.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
// now we have the right selection for one entry. Copy this to
// the definied TextBlock, but only if it is not an autocorrection
// entry (== -1) otherwise the group indicates the group in the
// sttbfglsystyle list that this entry belongs to. Unused at the
// moment
const ww::bytes &rData = rExtra[nGlosEntry];
sal_uInt16 n = SVBT16ToShort( &(rData[2]) );
if(n != 0xFFFF)
{
rBlocks.ClearDoc();
const OUString &rLNm = rStrings[nGlosEntry];
OUString sShortcut = rLNm;
// Need to check make sure the shortcut is not already being used
sal_Int32 nStart = 0;
sal_uInt16 nCurPos = rBlocks.GetIndex( sShortcut );
sal_Int32 nLen = sShortcut.getLength();
while( (sal_uInt16)-1 != nCurPos )
{
sShortcut = sShortcut.copy( 0, nLen );
sShortcut += OUString::number(++nStart); // add an Number to it
nCurPos = rBlocks.GetIndex( sShortcut );
}
if( rBlocks.BeginPutDoc( sShortcut, sShortcut )) // Make the shortcut and the name the same
{
SwDoc* pGlDoc = rBlocks.GetDoc();
SwNodeIndex aIdx( pGlDoc->GetNodes().GetEndOfContent(),
-1 );
pCNd = aIdx.GetNode().GetContentNode();
SwPosition aPos(aIdx, SwIndex(pCNd, (pCNd) ? pCNd->Len() : 0));
pD->getIDocumentContentOperations().CopyRange( aPam, aPos, /*bCopyAll=*/false, /*bCheckPos=*/true );
rBlocks.PutDoc();
}
}
aStart = aStart.GetNode().EndOfSectionIndex() + 1;
++nGlosEntry;
} while( aStart.GetNode().IsStartNode() &&
SwNormalStartNode == aStart.GetNode().
GetStartNode()->GetStartNodeType());
bRet=true;
}
// this code will be called after reading all text into the empty sections
rBlocks.SetBaseURL( aOldURL );
return bRet;
}
bool WW8Glossary::Load( SwTextBlocks &rBlocks, bool bSaveRelFile )
{
bool bRet=false;
if (pGlossary && pGlossary->IsGlossaryFib() && rBlocks.StartPutMuchBlockEntries())
{
//read the names of the autotext entries
std::vector<OUString> aStrings;
std::vector<ww::bytes> aData;
rtl_TextEncoding eStructCharSet =
WW8Fib::GetFIBCharset(pGlossary->m_chseTables, pGlossary->m_lid);
WW8ReadSTTBF(true, *xTableStream, pGlossary->m_fcSttbfglsy,
pGlossary->m_lcbSttbfglsy, 0, eStructCharSet, aStrings, &aData );
rStrm->Seek(0);
if ( 0 != (nStrings = static_cast< sal_uInt16 >(aStrings.size())))
{
SfxObjectShellLock xDocSh(new SwDocShell(SfxObjectCreateMode::INTERNAL));
if (xDocSh->DoInitNew())
{
SwDoc *pD = static_cast<SwDocShell*>((&xDocSh))->GetDoc();
SwNodeIndex aIdx(
*pD->GetNodes().GetEndOfContent().StartOfSectionNode(), 1);
if( !aIdx.GetNode().IsTextNode() )
{
OSL_ENSURE( false, "wo ist der TextNode?" );
pD->GetNodes().GoNext( &aIdx );
}
SwPaM aPamo( aIdx );
aPamo.GetPoint()->nContent.Assign(aIdx.GetNode().GetContentNode(),
0);
std::unique_ptr<SwWW8ImplReader> xRdr(new SwWW8ImplReader(
pGlossary->m_nVersion, xStg.get(), rStrm.get(), *pD, rBlocks.GetBaseURL(),
true, false, *aPamo.GetPoint()));
xRdr->LoadDoc(this);
bRet = MakeEntries(pD, rBlocks, bSaveRelFile, aStrings, aData);
}
xDocSh->DoClose();
rBlocks.EndPutMuchBlockEntries();
}
}
return bRet;
}
sal_uInt32 WW8GlossaryFib::FindGlossaryFibOffset(SvStream & /* rTableStrm */,
SvStream & /* rStrm */,
const WW8Fib &rFib)
{
sal_uInt32 nGlossaryFibOffset = 0;
if ( rFib.m_fDot ) // it's a template
{
if ( rFib.m_pnNext )
nGlossaryFibOffset = ( rFib.m_pnNext * 512 );
}
return nGlossaryFibOffset;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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