Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <tools/urlobj.hxx>
21 : #include <svl/urihelper.hxx>
22 : #include <rtl/tencinfo.h>
23 : #include <swerror.h>
24 : #include <ndtxt.hxx>
25 : #include <pam.hxx>
26 : #include <shellio.hxx>
27 : #include <docsh.hxx>
28 : #include <fmtanchr.hxx>
29 : #include <frmfmt.hxx>
30 : #include <doc.hxx>
31 : #include <IDocumentStylePoolAccess.hxx>
32 : #include <docary.hxx>
33 : #include "ww8glsy.hxx"
34 : #include "ww8par.hxx"
35 :
36 0 : WW8Glossary::WW8Glossary(SvStorageStreamRef &refStrm, sal_uInt8 nVersion,
37 : SvStorage *pStg)
38 0 : : pGlossary(0), rStrm(refStrm), xStg(pStg), nStrings(0)
39 : {
40 0 : refStrm->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN);
41 0 : WW8Fib aWwFib(*refStrm, nVersion);
42 :
43 0 : if (aWwFib.nFibBack >= 0x6A) //Word97
44 : {
45 0 : xTableStream = pStg->OpenSotStream(OUString::createFromAscii(
46 0 : aWwFib.fWhichTblStm ? SL::a1Table : SL::a0Table), STREAM_STD_READ);
47 :
48 0 : if (xTableStream.Is() && SVSTREAM_OK == xTableStream->GetError())
49 : {
50 0 : xTableStream->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN);
51 : pGlossary =
52 0 : new WW8GlossaryFib(*refStrm, nVersion, *xTableStream, aWwFib);
53 : }
54 : }
55 0 : }
56 :
57 0 : bool WW8Glossary::HasBareGraphicEnd(SwDoc *pDoc,SwNodeIndex &rIdx)
58 : {
59 0 : bool bRet=false;
60 0 : for( sal_uInt16 nCnt = pDoc->GetSpzFrmFmts()->size(); nCnt; )
61 : {
62 0 : SwFrmFmt* pFrmFmt = (*pDoc->GetSpzFrmFmts())[ --nCnt ];
63 0 : if ( RES_FLYFRMFMT != pFrmFmt->Which() &&
64 0 : RES_DRAWFRMFMT != pFrmFmt->Which() )
65 0 : continue;
66 0 : const SwFmtAnchor& rAnchor = pFrmFmt->GetAnchor();
67 0 : SwPosition const*const pAPos = rAnchor.GetCntntAnchor();
68 0 : if (pAPos &&
69 0 : ((FLY_AT_PARA == rAnchor.GetAnchorId()) ||
70 0 : (FLY_AT_CHAR == rAnchor.GetAnchorId())) &&
71 0 : rIdx == pAPos->nNode.GetIndex() )
72 : {
73 0 : bRet=true;
74 0 : break;
75 : }
76 : }
77 0 : return bRet;
78 : }
79 :
80 0 : bool WW8Glossary::MakeEntries(SwDoc *pD, SwTextBlocks &rBlocks,
81 : bool bSaveRelFile, const std::vector<OUString>& rStrings,
82 : const std::vector<ww::bytes>& rExtra)
83 : {
84 : // this code will be called after reading all text into the
85 : // empty sections
86 0 : const OUString aOldURL( rBlocks.GetBaseURL() );
87 0 : bool bRet=false;
88 0 : if( bSaveRelFile )
89 : {
90 : rBlocks.SetBaseURL(
91 : URIHelper::SmartRel2Abs(
92 : INetURLObject(), rBlocks.GetFileName(),
93 0 : URIHelper::GetMaybeFileHdl()));
94 : }
95 : else
96 0 : rBlocks.SetBaseURL( OUString() );
97 :
98 0 : SwNodeIndex aDocEnd( pD->GetNodes().GetEndOfContent() );
99 0 : SwNodeIndex aStart( *aDocEnd.GetNode().StartOfSectionNode(), 1 );
100 :
101 : // search the first NormalStartNode
102 0 : while( !( aStart.GetNode().IsStartNode() && SwNormalStartNode ==
103 0 : aStart.GetNode().GetStartNode()->GetStartNodeType()) &&
104 0 : aStart < aDocEnd )
105 0 : ++aStart;
106 :
107 0 : if( aStart < aDocEnd )
108 : {
109 0 : SwTxtFmtColl* pColl = pD->getIDocumentStylePoolAccess().GetTxtCollFromPool
110 0 : (RES_POOLCOLL_STANDARD, false);
111 0 : sal_uInt16 nGlosEntry = 0;
112 0 : SwCntntNode* pCNd = 0;
113 0 : do {
114 0 : SwPaM aPam( aStart );
115 : {
116 0 : SwNodeIndex& rIdx = aPam.GetPoint()->nNode;
117 0 : ++rIdx;
118 0 : if( 0 == ( pCNd = rIdx.GetNode().GetTxtNode() ) )
119 : {
120 0 : pCNd = pD->GetNodes().MakeTxtNode( rIdx, pColl );
121 0 : rIdx = *pCNd;
122 : }
123 : }
124 0 : aPam.GetPoint()->nContent.Assign( pCNd, 0 );
125 0 : aPam.SetMark();
126 : {
127 0 : SwNodeIndex& rIdx = aPam.GetPoint()->nNode;
128 0 : rIdx = aStart.GetNode().EndOfSectionIndex() - 1;
129 0 : if(( 0 == ( pCNd = rIdx.GetNode().GetCntntNode() ) )
130 0 : || HasBareGraphicEnd(pD,rIdx))
131 : {
132 0 : ++rIdx;
133 0 : pCNd = pD->GetNodes().MakeTxtNode( rIdx, pColl );
134 0 : rIdx = *pCNd;
135 : }
136 : }
137 0 : aPam.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
138 :
139 : // now we have the right selection for one entry. Copy this to
140 : // the definied TextBlock, but only if it is not an autocorrection
141 : // entry (== -1) otherwise the group indicates the group in the
142 : // sttbfglsystyle list that this entry belongs to. Unused at the
143 : // moment
144 0 : const ww::bytes &rData = rExtra[nGlosEntry];
145 0 : sal_uInt16 n = SVBT16ToShort( &(rData[2]) );
146 0 : if(n != 0xFFFF)
147 : {
148 0 : rBlocks.ClearDoc();
149 0 : const OUString &rLNm = rStrings[nGlosEntry];
150 :
151 0 : OUString sShortcut = rLNm;
152 :
153 : // Need to check make sure the shortcut is not already being used
154 0 : sal_Int32 nStart = 0;
155 0 : sal_uInt16 nCurPos = rBlocks.GetIndex( sShortcut );
156 0 : sal_Int32 nLen = sShortcut.getLength();
157 0 : while( (sal_uInt16)-1 != nCurPos )
158 : {
159 0 : sShortcut = sShortcut.copy( 0, nLen );
160 0 : sShortcut += OUString::number(++nStart); // add an Number to it
161 0 : nCurPos = rBlocks.GetIndex( sShortcut );
162 : }
163 :
164 0 : if( rBlocks.BeginPutDoc( sShortcut, sShortcut )) // Make the shortcut and the name the same
165 :
166 : {
167 0 : SwDoc* pGlDoc = rBlocks.GetDoc();
168 0 : SwNodeIndex aIdx( pGlDoc->GetNodes().GetEndOfContent(),
169 0 : -1 );
170 0 : pCNd = aIdx.GetNode().GetCntntNode();
171 0 : SwPosition aPos(aIdx, SwIndex(pCNd, (pCNd) ? pCNd->Len() : 0));
172 0 : pD->getIDocumentContentOperations().CopyRange( aPam, aPos, false );
173 0 : rBlocks.PutDoc();
174 0 : }
175 : }
176 0 : aStart = aStart.GetNode().EndOfSectionIndex() + 1;
177 0 : ++nGlosEntry;
178 0 : } while( aStart.GetNode().IsStartNode() &&
179 0 : SwNormalStartNode == aStart.GetNode().
180 0 : GetStartNode()->GetStartNodeType());
181 0 : bRet=true;
182 : }
183 :
184 : // this code will be called after reading all text into the empty sections
185 :
186 0 : rBlocks.SetBaseURL( aOldURL );
187 0 : return bRet;
188 : }
189 :
190 0 : bool WW8Glossary::Load( SwTextBlocks &rBlocks, bool bSaveRelFile )
191 : {
192 0 : bool bRet=false;
193 0 : if (pGlossary && pGlossary->IsGlossaryFib() && rBlocks.StartPutMuchBlockEntries())
194 : {
195 : //read the names of the autotext entries
196 0 : std::vector<OUString> aStrings;
197 0 : std::vector<ww::bytes> aData;
198 :
199 : rtl_TextEncoding eStructCharSet =
200 0 : WW8Fib::GetFIBCharset(pGlossary->chseTables);
201 :
202 0 : WW8ReadSTTBF(true, *xTableStream, pGlossary->fcSttbfglsy,
203 0 : pGlossary->lcbSttbfglsy, 0, eStructCharSet, aStrings, &aData );
204 :
205 0 : rStrm->Seek(0);
206 :
207 0 : if ( 0 != (nStrings = static_cast< sal_uInt16 >(aStrings.size())))
208 : {
209 0 : SfxObjectShellLock xDocSh(new SwDocShell(SFX_CREATE_MODE_INTERNAL));
210 0 : if (xDocSh->DoInitNew(0))
211 : {
212 0 : SwDoc *pD = ((SwDocShell*)(&xDocSh))->GetDoc();
213 : SwWW8ImplReader* pRdr = new SwWW8ImplReader(pGlossary->nVersion,
214 0 : xStg, &rStrm, *pD, rBlocks.GetBaseURL(), true);
215 :
216 : SwNodeIndex aIdx(
217 0 : *pD->GetNodes().GetEndOfContent().StartOfSectionNode(), 1);
218 0 : if( !aIdx.GetNode().IsTxtNode() )
219 : {
220 : OSL_ENSURE( false, "wo ist der TextNode?" );
221 0 : pD->GetNodes().GoNext( &aIdx );
222 : }
223 0 : SwPaM aPamo( aIdx );
224 0 : aPamo.GetPoint()->nContent.Assign(aIdx.GetNode().GetCntntNode(),
225 0 : 0);
226 0 : pRdr->LoadDoc(aPamo,this);
227 :
228 0 : bRet = MakeEntries(pD, rBlocks, bSaveRelFile, aStrings, aData);
229 :
230 0 : delete pRdr;
231 : }
232 0 : xDocSh->DoClose();
233 0 : rBlocks.EndPutMuchBlockEntries();
234 0 : }
235 : }
236 0 : return bRet;
237 : }
238 :
239 0 : sal_uInt32 WW8GlossaryFib::FindGlossaryFibOffset(SvStream & /* rTableStrm */,
240 : SvStream & /* rStrm */,
241 : const WW8Fib &rFib)
242 : {
243 0 : sal_uInt32 nGlossaryFibOffset = 0;
244 0 : if ( rFib.fDot ) // it's a template
245 : {
246 0 : if ( rFib.pnNext )
247 0 : nGlossaryFibOffset = ( rFib.pnNext * 512 );
248 : }
249 0 : return nGlossaryFibOffset;
250 102 : }
251 :
252 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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