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 <docary.hxx>
32 : #include "ww8glsy.hxx"
33 : #include "ww8par.hxx"
34 :
35 0 : WW8Glossary::WW8Glossary(SvStorageStreamRef &refStrm, sal_uInt8 nVersion,
36 : SvStorage *pStg)
37 0 : : pGlossary(0), rStrm(refStrm), xStg(pStg), nStrings(0)
38 : {
39 0 : refStrm->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN);
40 0 : WW8Fib aWwFib(*refStrm, nVersion);
41 :
42 0 : if (aWwFib.nFibBack >= 0x6A) //Word97
43 : {
44 0 : xTableStream = pStg->OpenSotStream(OUString::createFromAscii(
45 0 : aWwFib.fWhichTblStm ? SL::a1Table : SL::a0Table), STREAM_STD_READ);
46 :
47 0 : if (xTableStream.Is() && SVSTREAM_OK == xTableStream->GetError())
48 : {
49 0 : xTableStream->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN);
50 : pGlossary =
51 0 : new WW8GlossaryFib(*refStrm, nVersion, *xTableStream, aWwFib);
52 : }
53 : }
54 0 : }
55 :
56 0 : bool WW8Glossary::HasBareGraphicEnd(SwDoc *pDoc,SwNodeIndex &rIdx)
57 : {
58 0 : bool bRet=false;
59 0 : for( sal_uInt16 nCnt = pDoc->GetSpzFrmFmts()->size(); nCnt; )
60 : {
61 0 : SwFrmFmt* pFrmFmt = (*pDoc->GetSpzFrmFmts())[ --nCnt ];
62 0 : if ( RES_FLYFRMFMT != pFrmFmt->Which() &&
63 0 : RES_DRAWFRMFMT != pFrmFmt->Which() )
64 0 : continue;
65 0 : const SwFmtAnchor& rAnchor = pFrmFmt->GetAnchor();
66 0 : SwPosition const*const pAPos = rAnchor.GetCntntAnchor();
67 0 : if (pAPos &&
68 0 : ((FLY_AT_PARA == rAnchor.GetAnchorId()) ||
69 0 : (FLY_AT_CHAR == rAnchor.GetAnchorId())) &&
70 0 : rIdx == pAPos->nNode.GetIndex() )
71 : {
72 0 : bRet=true;
73 0 : break;
74 : }
75 : }
76 0 : return bRet;
77 : }
78 :
79 0 : bool WW8Glossary::MakeEntries(SwDoc *pD, SwTextBlocks &rBlocks,
80 : bool bSaveRelFile, const std::vector<OUString>& rStrings,
81 : const std::vector<ww::bytes>& rExtra)
82 : {
83 : // this code will be called after reading all text into the
84 : // empty sections
85 0 : const OUString aOldURL( rBlocks.GetBaseURL() );
86 0 : bool bRet=false;
87 0 : if( bSaveRelFile )
88 : {
89 : rBlocks.SetBaseURL(
90 : URIHelper::SmartRel2Abs(
91 : INetURLObject(), rBlocks.GetFileName(),
92 0 : URIHelper::GetMaybeFileHdl()));
93 : }
94 : else
95 0 : rBlocks.SetBaseURL( OUString() );
96 :
97 0 : SwNodeIndex aDocEnd( pD->GetNodes().GetEndOfContent() );
98 0 : SwNodeIndex aStart( *aDocEnd.GetNode().StartOfSectionNode(), 1 );
99 :
100 : // search the first NormalStartNode
101 0 : while( !( aStart.GetNode().IsStartNode() && SwNormalStartNode ==
102 0 : aStart.GetNode().GetStartNode()->GetStartNodeType()) &&
103 0 : aStart < aDocEnd )
104 0 : ++aStart;
105 :
106 0 : if( aStart < aDocEnd )
107 : {
108 : SwTxtFmtColl* pColl = pD->GetTxtCollFromPool
109 0 : (RES_POOLCOLL_STANDARD, false);
110 0 : sal_uInt16 nGlosEntry = 0;
111 0 : SwCntntNode* pCNd = 0;
112 0 : do {
113 0 : SwPaM aPam( aStart );
114 : {
115 0 : SwNodeIndex& rIdx = aPam.GetPoint()->nNode;
116 0 : ++rIdx;
117 0 : if( 0 == ( pCNd = rIdx.GetNode().GetTxtNode() ) )
118 : {
119 0 : pCNd = pD->GetNodes().MakeTxtNode( rIdx, pColl );
120 0 : rIdx = *pCNd;
121 : }
122 : }
123 0 : aPam.GetPoint()->nContent.Assign( pCNd, 0 );
124 0 : aPam.SetMark();
125 : {
126 0 : SwNodeIndex& rIdx = aPam.GetPoint()->nNode;
127 0 : rIdx = aStart.GetNode().EndOfSectionIndex() - 1;
128 0 : if(( 0 == ( pCNd = rIdx.GetNode().GetCntntNode() ) )
129 0 : || HasBareGraphicEnd(pD,rIdx))
130 : {
131 0 : ++rIdx;
132 0 : pCNd = pD->GetNodes().MakeTxtNode( rIdx, pColl );
133 0 : rIdx = *pCNd;
134 : }
135 : }
136 0 : aPam.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
137 :
138 : // now we have the right selection for one entry. Copy this to
139 : // the definied TextBlock, but only if it is not an autocorrection
140 : // entry (== -1) otherwise the group indicates the group in the
141 : // sttbfglsystyle list that this entry belongs to. Unused at the
142 : // moment
143 0 : const ww::bytes &rData = rExtra[nGlosEntry];
144 0 : sal_uInt16 n = SVBT16ToShort( &(rData[2]) );
145 0 : if(n != 0xFFFF)
146 : {
147 0 : rBlocks.ClearDoc();
148 0 : const OUString &rLNm = rStrings[nGlosEntry];
149 :
150 0 : OUString sShortcut = rLNm;
151 :
152 : // Need to check make sure the shortcut is not already being used
153 0 : sal_Int32 nStart = 0;
154 0 : sal_uInt16 nCurPos = rBlocks.GetIndex( sShortcut );
155 0 : sal_Int32 nLen = sShortcut.getLength();
156 0 : while( (sal_uInt16)-1 != nCurPos )
157 : {
158 0 : sShortcut = sShortcut.copy( 0, nLen );
159 0 : sShortcut += OUString::number(++nStart); // add an Number to it
160 0 : nCurPos = rBlocks.GetIndex( sShortcut );
161 : }
162 :
163 0 : if( rBlocks.BeginPutDoc( sShortcut, sShortcut )) // Make the shortcut and the name the same
164 :
165 : {
166 0 : SwDoc* pGlDoc = rBlocks.GetDoc();
167 0 : SwNodeIndex aIdx( pGlDoc->GetNodes().GetEndOfContent(),
168 0 : -1 );
169 0 : pCNd = aIdx.GetNode().GetCntntNode();
170 0 : SwPosition aPos( aIdx, SwIndex( pCNd, pCNd->Len() ));
171 0 : pD->CopyRange( aPam, aPos, false );
172 0 : rBlocks.PutDoc();
173 0 : }
174 : }
175 0 : aStart = aStart.GetNode().EndOfSectionIndex() + 1;
176 0 : ++nGlosEntry;
177 0 : } while( aStart.GetNode().IsStartNode() &&
178 0 : SwNormalStartNode == aStart.GetNode().
179 0 : GetStartNode()->GetStartNodeType());
180 0 : bRet=true;
181 : }
182 :
183 : // this code will be called after reading all text into the empty sections
184 :
185 0 : rBlocks.SetBaseURL( aOldURL );
186 0 : return bRet;
187 : }
188 :
189 0 : bool WW8Glossary::Load( SwTextBlocks &rBlocks, bool bSaveRelFile )
190 : {
191 0 : bool bRet=false;
192 0 : if (pGlossary && pGlossary->IsGlossaryFib() && rBlocks.StartPutMuchBlockEntries())
193 : {
194 : //read the names of the autotext entries
195 0 : std::vector<OUString> aStrings;
196 0 : std::vector<ww::bytes> aData;
197 :
198 : rtl_TextEncoding eStructCharSet =
199 0 : WW8Fib::GetFIBCharset(pGlossary->chseTables);
200 :
201 0 : WW8ReadSTTBF(true, *xTableStream, pGlossary->fcSttbfglsy,
202 0 : pGlossary->lcbSttbfglsy, 0, eStructCharSet, aStrings, &aData );
203 :
204 0 : rStrm->Seek(0);
205 :
206 0 : if ( 0 != (nStrings = static_cast< sal_uInt16 >(aStrings.size())))
207 : {
208 0 : SfxObjectShellLock xDocSh(new SwDocShell(SFX_CREATE_MODE_INTERNAL));
209 0 : if (xDocSh->DoInitNew(0))
210 : {
211 0 : SwDoc *pD = ((SwDocShell*)(&xDocSh))->GetDoc();
212 : SwWW8ImplReader* pRdr = new SwWW8ImplReader(pGlossary->nVersion,
213 0 : xStg, &rStrm, *pD, rBlocks.GetBaseURL(), true);
214 :
215 : SwNodeIndex aIdx(
216 0 : *pD->GetNodes().GetEndOfContent().StartOfSectionNode(), 1);
217 0 : if( !aIdx.GetNode().IsTxtNode() )
218 : {
219 : OSL_ENSURE( !this, "wo ist der TextNode?" );
220 0 : pD->GetNodes().GoNext( &aIdx );
221 : }
222 0 : SwPaM aPamo( aIdx );
223 0 : aPamo.GetPoint()->nContent.Assign(aIdx.GetNode().GetCntntNode(),
224 0 : 0);
225 0 : pRdr->LoadDoc(aPamo,this);
226 :
227 0 : bRet = MakeEntries(pD, rBlocks, bSaveRelFile, aStrings, aData);
228 :
229 0 : delete pRdr;
230 : }
231 0 : xDocSh->DoClose();
232 0 : rBlocks.EndPutMuchBlockEntries();
233 0 : }
234 : }
235 0 : return bRet;
236 : }
237 :
238 0 : bool WW8GlossaryFib::IsGlossaryFib()
239 : {
240 : // fGlsy will indicate whether this has AutoText or not
241 0 : return fGlsy;
242 : }
243 :
244 0 : sal_uInt32 WW8GlossaryFib::FindGlossaryFibOffset(SvStream & /* rTableStrm */,
245 : SvStream & /* rStrm */,
246 : const WW8Fib &rFib)
247 : {
248 0 : sal_uInt32 nGlossaryFibOffset = 0;
249 0 : if ( rFib.fDot ) // it's a template
250 : {
251 0 : if ( rFib.pnNext )
252 0 : nGlossaryFibOffset = ( rFib.pnNext * 512 );
253 : }
254 0 : return nGlossaryFibOffset;
255 33 : }
256 :
257 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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