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 <com/sun/star/embed/ElementModes.hpp>
21 : #include <com/sun/star/embed/XTransactedObject.hpp>
22 : #include <svl/macitem.hxx>
23 : #include <svtools/unoevent.hxx>
24 : #include <sfx2/docfile.hxx>
25 : #include <unotools/streamwrap.hxx>
26 : #include <comphelper/processfactory.hxx>
27 : #include <com/sun/star/xml/sax/InputSource.hpp>
28 : #include <com/sun/star/io/XActiveDataSource.hpp>
29 : #include <com/sun/star/xml/sax/Parser.hpp>
30 : #include <com/sun/star/xml/sax/FastParser.hpp>
31 : #include <com/sun/star/xml/sax/FastToken.hpp>
32 : #include <com/sun/star/xml/sax/Writer.hpp>
33 : #include <com/sun/star/document/XStorageBasedDocument.hpp>
34 : #include <doc.hxx>
35 : #include <docsh.hxx>
36 : #include <shellio.hxx>
37 : #include <SwXMLTextBlocks.hxx>
38 : #include <SwXMLBlockImport.hxx>
39 : #include <SwXMLBlockExport.hxx>
40 : #include <xmloff/xmlnmspe.hxx>
41 : #include <swevent.hxx>
42 : #include <swerror.h>
43 :
44 : const char XMLN_BLOCKLIST[] = "BlockList.xml";
45 :
46 : using namespace ::com::sun::star;
47 : using namespace ::com::sun::star::uno;
48 : using namespace ::com::sun::star::container;
49 : using namespace css::xml::sax;
50 : using namespace xmloff::token;
51 :
52 : using ::xmloff::token::XML_BLOCK_LIST;
53 : using ::xmloff::token::XML_UNFORMATTED_TEXT;
54 : using ::xmloff::token::GetXMLToken;
55 :
56 6 : sal_uLong SwXMLTextBlocks::GetDoc( sal_uInt16 nIdx )
57 : {
58 6 : OUString aFolderName ( GetPackageName ( nIdx ) );
59 :
60 6 : if (!IsOnlyTextBlock ( nIdx ) )
61 : {
62 : try
63 : {
64 2 : xRoot = xBlkRoot->openStorageElement( aFolderName, embed::ElementModes::READ );
65 2 : xMedium = new SfxMedium( xRoot, GetBaseURL(), OUString( "writer8" ) );
66 2 : SwReader aReader( *xMedium, aFolderName, pDoc );
67 2 : ReadXML->SetBlockMode( true );
68 2 : aReader.Read( *ReadXML );
69 2 : ReadXML->SetBlockMode( false );
70 : // Ole objects fail to display when inserted into the document, as
71 : // the ObjectReplacement folder and contents are missing
72 4 : OUString sObjReplacements( "ObjectReplacements" );
73 2 : if ( xRoot->hasByName( sObjReplacements ) )
74 : {
75 0 : uno::Reference< document::XStorageBasedDocument > xDocStor( pDoc->GetDocShell()->GetModel(), uno::UNO_QUERY_THROW );
76 0 : uno::Reference< embed::XStorage > xStr( xDocStor->getDocumentStorage() );
77 0 : if ( xStr.is() )
78 : {
79 0 : xRoot->copyElementTo( sObjReplacements, xStr, sObjReplacements );
80 0 : uno::Reference< embed::XTransactedObject > xTrans( xStr, uno::UNO_QUERY );
81 0 : if ( xTrans.is() )
82 0 : xTrans->commit();
83 0 : }
84 2 : }
85 : }
86 0 : catch( uno::Exception& )
87 : {
88 : }
89 :
90 2 : xRoot = 0;
91 : }
92 : else
93 : {
94 4 : OUString aStreamName = aFolderName + ".xml";
95 : try
96 : {
97 4 : xRoot = xBlkRoot->openStorageElement( aFolderName, embed::ElementModes::READ );
98 4 : uno::Reference < io::XStream > xStream = xRoot->openStreamElement( aStreamName, embed::ElementModes::READ );
99 :
100 : uno::Reference< uno::XComponentContext > xContext =
101 8 : comphelper::getProcessComponentContext();
102 :
103 8 : xml::sax::InputSource aParserInput;
104 4 : aParserInput.sSystemId = aNames[nIdx]->aPackageName;
105 :
106 4 : aParserInput.aInputStream = xStream->getInputStream();
107 :
108 : // get filter
109 : // uno::Reference< xml::sax::XDocumentHandler > xFilter = new SwXMLTextBlockImport( *this, aCur, sal_True );
110 8 : uno::Reference< xml::sax::XFastDocumentHandler > xFilter = new SwXMLTextBlockImport( xContext, *this, aCur, true );
111 8 : uno::Reference< xml::sax::XFastTokenHandler > xTokenHandler = new SwXMLTextBlockTokenHandler();
112 :
113 : // connect parser and filter
114 8 : uno::Reference< xml::sax::XFastParser > xParser = xml::sax::FastParser::create(xContext);
115 4 : xParser->setFastDocumentHandler( xFilter );
116 4 : xParser->setTokenHandler( xTokenHandler );
117 :
118 4 : xParser->registerNamespace( "http://openoffice.org/2000/text", FastToken::NAMESPACE | XML_NAMESPACE_TEXT );
119 4 : xParser->registerNamespace( "http://openoffice.org/2000/office", FastToken::NAMESPACE | XML_NAMESPACE_OFFICE );
120 :
121 : // parse
122 : try
123 : {
124 4 : xParser->parseStream( aParserInput );
125 : }
126 0 : catch( xml::sax::SAXParseException& )
127 : {
128 : // re throw ?
129 : }
130 0 : catch( xml::sax::SAXException& )
131 : {
132 : // re throw ?
133 : }
134 0 : catch( io::IOException& )
135 : {
136 : // re throw ?
137 : }
138 :
139 4 : bInfoChanged = false;
140 8 : MakeBlockText(aCur);
141 : }
142 0 : catch( uno::Exception& )
143 : {
144 : }
145 :
146 4 : xRoot = 0;
147 : }
148 6 : return 0;
149 : }
150 :
151 : // event description for autotext events; this constant should really be
152 : // taken from unocore/unoevents.cxx or ui/unotxt.cxx
153 : const struct SvEventDescription aAutotextEvents[] =
154 : {
155 : { SW_EVENT_START_INS_GLOSSARY, "OnInsertStart" },
156 : { SW_EVENT_END_INS_GLOSSARY, "OnInsertDone" },
157 : { 0, NULL }
158 : };
159 :
160 1 : sal_uLong SwXMLTextBlocks::GetMacroTable( sal_uInt16 nIdx,
161 : SvxMacroTableDtor& rMacroTable,
162 : bool bFileAlreadyOpen )
163 : {
164 : // set current auto text
165 1 : aShort = aNames[nIdx]->aShort;
166 1 : aLong = aNames[nIdx]->aLong;
167 1 : aPackageName = aNames[nIdx]->aPackageName;
168 :
169 1 : sal_uLong nRet = 0;
170 :
171 : // open stream in proper sub-storage
172 1 : if( !bFileAlreadyOpen )
173 : {
174 1 : CloseFile();
175 1 : nRet = OpenFile ( true );
176 : }
177 1 : if ( 0 == nRet )
178 : {
179 : try
180 : {
181 1 : xRoot = xBlkRoot->openStorageElement( aPackageName, embed::ElementModes::READ );
182 1 : bool bOasis = SotStorage::GetVersion( xRoot ) > SOFFICE_FILEFORMAT_60;
183 :
184 1 : OUString sStreamName("atevent.xml");
185 1 : uno::Reference < io::XStream > xDocStream = xRoot->openStreamElement(
186 1 : sStreamName, embed::ElementModes::READ );
187 : OSL_ENSURE(xDocStream.is(), "Can't create stream");
188 0 : if ( xDocStream.is() )
189 : {
190 0 : uno::Reference<io::XInputStream> xInputStream = xDocStream->getInputStream();
191 :
192 : // prepare ParserInputSrouce
193 0 : xml::sax::InputSource aParserInput;
194 0 : aParserInput.sSystemId = aName;
195 0 : aParserInput.aInputStream = xInputStream;
196 :
197 : // get service factory
198 : uno::Reference< uno::XComponentContext > xContext =
199 0 : comphelper::getProcessComponentContext();
200 :
201 : // get parser
202 0 : uno::Reference< xml::sax::XParser > xParser = xml::sax::Parser::create( xContext );
203 :
204 : // create descriptor and reference to it. Either
205 : // both or neither must be kept because of the
206 : // reference counting!
207 : SvMacroTableEventDescriptor* pDescriptor =
208 0 : new SvMacroTableEventDescriptor(aAutotextEvents);
209 0 : uno::Reference<XNameReplace> xReplace = pDescriptor;
210 0 : Sequence<Any> aFilterArguments( 1 );
211 0 : aFilterArguments[0] <<= xReplace;
212 :
213 : // get filter
214 : OUString sFilterComponent = bOasis
215 : ? OUString("com.sun.star.comp.Writer.XMLOasisAutotextEventsImporter")
216 0 : : OUString("com.sun.star.comp.Writer.XMLAutotextEventsImporter");
217 : uno::Reference< xml::sax::XDocumentHandler > xFilter(
218 0 : xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
219 0 : sFilterComponent, aFilterArguments, xContext),
220 0 : UNO_QUERY );
221 : OSL_ENSURE( xFilter.is(),
222 : "can't instantiate atevents filter");
223 0 : if ( xFilter.is() )
224 : {
225 : // connect parser and filter
226 0 : xParser->setDocumentHandler( xFilter );
227 :
228 : // connect model and filter
229 0 : uno::Reference<document::XImporter> xImporter( xFilter, UNO_QUERY );
230 :
231 : // we don't need a model
232 : // xImporter->setTargetDocument( xModelComponent );
233 :
234 : // parse the stream
235 : try
236 : {
237 0 : xParser->parseStream( aParserInput );
238 : }
239 0 : catch( xml::sax::SAXParseException& )
240 : {
241 : // workaround for #83452#: SetSize doesn't work
242 : // nRet = ERR_SWG_READ_ERROR;
243 : }
244 0 : catch( xml::sax::SAXException& )
245 : {
246 0 : nRet = ERR_SWG_READ_ERROR;
247 : }
248 0 : catch( io::IOException& )
249 : {
250 0 : nRet = ERR_SWG_READ_ERROR;
251 : }
252 :
253 : // and finally, copy macro into table
254 0 : if (0 == nRet)
255 0 : pDescriptor->copyMacrosIntoTable(rMacroTable);
256 : }
257 : else
258 0 : nRet = ERR_SWG_READ_ERROR;
259 : }
260 : else
261 1 : nRet = ERR_SWG_READ_ERROR;
262 : }
263 2 : catch( uno::Exception& )
264 : {
265 1 : nRet = ERR_SWG_READ_ERROR;
266 : }
267 : }
268 : else
269 0 : nRet = ERR_SWG_READ_ERROR;
270 :
271 : // success!
272 1 : return nRet;
273 : }
274 :
275 2 : sal_uLong SwXMLTextBlocks::GetBlockText( const OUString& rShort, OUString& rText )
276 : {
277 2 : sal_uLong n = 0;
278 2 : OUString aFolderName = GeneratePackageName ( rShort );
279 4 : OUString aStreamName = aFolderName + ".xml";
280 2 : rText.clear();
281 :
282 : try
283 : {
284 2 : bool bTextOnly = true;
285 :
286 2 : xRoot = xBlkRoot->openStorageElement( aFolderName, embed::ElementModes::READ );
287 2 : uno::Reference < container::XNameAccess > xAccess( xRoot, uno::UNO_QUERY );
288 2 : if ( !xAccess->hasByName( aStreamName ) || !xRoot->isStreamElement( aStreamName ) )
289 : {
290 2 : bTextOnly = false;
291 2 : aStreamName = "content.xml";
292 : }
293 :
294 4 : uno::Reference < io::XStream > xContents = xRoot->openStreamElement( aStreamName, embed::ElementModes::READ );
295 : uno::Reference< uno::XComponentContext > xContext =
296 4 : comphelper::getProcessComponentContext();
297 :
298 4 : xml::sax::InputSource aParserInput;
299 2 : aParserInput.sSystemId = aName;
300 2 : aParserInput.aInputStream = xContents->getInputStream();
301 :
302 : // get filter
303 : // #110680#
304 : // uno::Reference< xml::sax::XDocumentHandler > xFilter = new SwXMLTextBlockImport( *this, rText, bTextOnly );
305 4 : uno::Reference< xml::sax::XFastDocumentHandler > xFilter = new SwXMLTextBlockImport( xContext, *this, rText, bTextOnly );
306 4 : uno::Reference< xml::sax::XFastTokenHandler > xTokenHandler = new SwXMLTextBlockTokenHandler();
307 :
308 : // connect parser and filter
309 4 : uno::Reference< xml::sax::XFastParser > xParser = xml::sax::FastParser::create(xContext);
310 2 : xParser->setFastDocumentHandler( xFilter );
311 2 : xParser->setTokenHandler( xTokenHandler );
312 :
313 2 : xParser->registerNamespace( "urn:oasis:names:tc:opendocument:xmlns:office:1.0", FastToken::NAMESPACE | XML_NAMESPACE_OFFICE );
314 2 : xParser->registerNamespace( "urn:oasis:names:tc:opendocument:xmlns:text:1.0", FastToken::NAMESPACE | XML_NAMESPACE_TEXT );
315 :
316 : // parse
317 : try
318 : {
319 2 : xParser->parseStream( aParserInput );
320 : }
321 0 : catch( xml::sax::SAXParseException& )
322 : {
323 : // re throw ?
324 : }
325 0 : catch( xml::sax::SAXException& )
326 : {
327 : // re throw ?
328 : }
329 0 : catch( io::IOException& )
330 : {
331 : // re throw ?
332 : }
333 :
334 4 : xRoot = 0;
335 : }
336 0 : catch ( uno::Exception& )
337 : {
338 : OSL_FAIL( "Tried to open non-existent folder or stream!");
339 : }
340 :
341 4 : return n;
342 : }
343 :
344 6 : sal_uLong SwXMLTextBlocks::PutBlockText( const OUString& rShort, const OUString& ,
345 : const OUString& rText, const OUString& rPackageName )
346 : {
347 6 : GetIndex ( rShort );
348 : /*
349 : if (xBlkRoot->IsContained ( rPackageName ) )
350 : {
351 : xBlkRoot->Remove ( rPackageName );
352 : xBlkRoot->Commit ( );
353 : }
354 : */
355 6 : OUString aFolderName( rPackageName );
356 12 : OUString aStreamName = aFolderName + ".xml";
357 :
358 : uno::Reference< uno::XComponentContext > xContext =
359 12 : comphelper::getProcessComponentContext();
360 :
361 12 : uno::Reference < xml::sax::XWriter > xWriter = xml::sax::Writer::create(xContext);
362 6 : sal_uLong nRes = 0;
363 :
364 : try
365 : {
366 6 : xRoot = xBlkRoot->openStorageElement( aFolderName, embed::ElementModes::WRITE );
367 6 : uno::Reference < io::XStream > xDocStream = xRoot->openStreamElement( aStreamName,
368 6 : embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE );
369 :
370 12 : uno::Reference < beans::XPropertySet > xSet( xDocStream, uno::UNO_QUERY );
371 12 : OUString aMime ( "text/xml" );
372 12 : Any aAny;
373 6 : aAny <<= aMime;
374 6 : xSet->setPropertyValue("MediaType", aAny );
375 12 : uno::Reference < io::XOutputStream > xOut = xDocStream->getOutputStream();
376 12 : uno::Reference<io::XActiveDataSource> xSrc(xWriter, uno::UNO_QUERY);
377 6 : xSrc->setOutputStream(xOut);
378 :
379 : uno::Reference<xml::sax::XDocumentHandler> xHandler(xWriter,
380 12 : uno::UNO_QUERY);
381 :
382 12 : SwXMLTextBlockExport aExp( xContext, *this, GetXMLToken ( XML_UNFORMATTED_TEXT ), xHandler);
383 :
384 6 : aExp.exportDoc( rText );
385 :
386 12 : uno::Reference < embed::XTransactedObject > xTrans( xRoot, uno::UNO_QUERY );
387 6 : if ( xTrans.is() )
388 6 : xTrans->commit();
389 :
390 6 : if (! (nFlags & SWXML_NOROOTCOMMIT) )
391 : {
392 6 : uno::Reference < embed::XTransactedObject > xTmpTrans( xBlkRoot, uno::UNO_QUERY );
393 6 : if ( xTmpTrans.is() )
394 6 : xTmpTrans->commit();
395 6 : }
396 : }
397 0 : catch ( uno::Exception& )
398 : {
399 0 : nRes = ERR_SWG_WRITE_ERROR;
400 : }
401 :
402 6 : xRoot = 0;
403 :
404 : //TODO/LATER: error handling
405 : /*
406 : sal_uLong nErr = xBlkRoot->GetError();
407 : sal_uLong nRes = 0;
408 : if( nErr == SVSTREAM_DISK_FULL )
409 : nRes = ERR_W4W_WRITE_FULL;
410 : else if( nErr != SVSTREAM_OK )
411 : nRes = ERR_SWG_WRITE_ERROR;
412 : */
413 6 : if( !nRes ) // So that we can access the Doc via GetText & nCur
414 6 : MakeBlockText( rText );
415 :
416 12 : return nRes;
417 : }
418 :
419 63 : void SwXMLTextBlocks::ReadInfo()
420 : {
421 : try
422 : {
423 63 : const OUString sDocName( XMLN_BLOCKLIST );
424 126 : uno::Reference < container::XNameAccess > xAccess( xBlkRoot, uno::UNO_QUERY );
425 63 : if ( xAccess.is() && xAccess->hasByName( sDocName ) && xBlkRoot->isStreamElement( sDocName ) )
426 : {
427 : uno::Reference< uno::XComponentContext > xContext =
428 60 : comphelper::getProcessComponentContext();
429 :
430 120 : xml::sax::InputSource aParserInput;
431 60 : aParserInput.sSystemId = sDocName;
432 :
433 120 : uno::Reference < io::XStream > xDocStream = xBlkRoot->openStreamElement( sDocName, embed::ElementModes::READ );
434 60 : aParserInput.aInputStream = xDocStream->getInputStream();
435 :
436 : // get filter
437 120 : uno::Reference< xml::sax::XFastDocumentHandler > xFilter = new SwXMLBlockListImport( xContext, *this );
438 120 : uno::Reference< xml::sax::XFastTokenHandler > xTokenHandler = new SwXMLBlockListTokenHandler();
439 :
440 : // connect parser and filter
441 120 : uno::Reference< xml::sax::XFastParser > xParser = xml::sax::FastParser::create(xContext);
442 60 : xParser->setFastDocumentHandler( xFilter );
443 60 : xParser->registerNamespace( "http://openoffice.org/2001/block-list", FastToken::NAMESPACE | XML_NAMESPACE_BLOCKLIST );
444 60 : xParser->setTokenHandler( xTokenHandler );
445 :
446 : // parse
447 : try
448 : {
449 60 : xParser->parseStream( aParserInput );
450 : }
451 0 : catch( xml::sax::SAXParseException& )
452 : {
453 : // re throw ?
454 : }
455 0 : catch( xml::sax::SAXException& )
456 : {
457 : // re throw ?
458 : }
459 0 : catch( io::IOException& )
460 : {
461 : // re throw ?
462 60 : }
463 63 : }
464 : }
465 0 : catch ( uno::Exception& )
466 : {
467 : }
468 63 : }
469 17 : void SwXMLTextBlocks::WriteInfo()
470 : {
471 17 : if ( xBlkRoot.is() || 0 == OpenFile ( false ) )
472 : {
473 : uno::Reference< uno::XComponentContext > xContext =
474 17 : comphelper::getProcessComponentContext();
475 :
476 34 : uno::Reference < xml::sax::XWriter > xWriter = xml::sax::Writer::create(xContext);
477 34 : OUString sDocName( XMLN_BLOCKLIST );
478 :
479 : /*
480 : if ( xBlkRoot->IsContained( sDocName) )
481 : {
482 : xBlkRoot->Remove ( sDocName );
483 : xBlkRoot->Commit();
484 : }
485 : */
486 :
487 : try
488 : {
489 17 : uno::Reference < io::XStream > xDocStream = xBlkRoot->openStreamElement( sDocName,
490 17 : embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE );
491 :
492 34 : uno::Reference < beans::XPropertySet > xSet( xDocStream, uno::UNO_QUERY );
493 34 : OUString aMime ( "text/xml" );
494 34 : Any aAny;
495 17 : aAny <<= aMime;
496 17 : xSet->setPropertyValue("MediaType", aAny );
497 34 : uno::Reference < io::XOutputStream > xOut = xDocStream->getOutputStream();
498 34 : uno::Reference<io::XActiveDataSource> xSrc(xWriter, uno::UNO_QUERY);
499 17 : xSrc->setOutputStream(xOut);
500 :
501 34 : uno::Reference<xml::sax::XDocumentHandler> xHandler(xWriter, uno::UNO_QUERY);
502 :
503 34 : SwXMLBlockListExport aExp( xContext, *this, OUString(XMLN_BLOCKLIST), xHandler);
504 :
505 17 : aExp.exportDoc( XML_BLOCK_LIST );
506 :
507 34 : uno::Reference < embed::XTransactedObject > xTrans( xBlkRoot, uno::UNO_QUERY );
508 17 : if ( xTrans.is() )
509 34 : xTrans->commit();
510 : }
511 0 : catch ( uno::Exception& )
512 : {
513 : }
514 :
515 17 : bInfoChanged = false;
516 34 : return;
517 : }
518 : }
519 :
520 0 : sal_uLong SwXMLTextBlocks::SetMacroTable(
521 : sal_uInt16 nIdx,
522 : const SvxMacroTableDtor& rMacroTable,
523 : bool bFileAlreadyOpen )
524 : {
525 : // set current autotext
526 0 : aShort = aNames[nIdx]->aShort;
527 0 : aLong = aNames[nIdx]->aLong;
528 0 : aPackageName = aNames[nIdx]->aPackageName;
529 :
530 : // start XML autotext event export
531 0 : sal_uLong nRes = 0;
532 :
533 : uno::Reference< uno::XComponentContext > xContext =
534 0 : comphelper::getProcessComponentContext();
535 :
536 : // Get model
537 : uno::Reference< lang::XComponent > xModelComp(
538 0 : pDoc->GetDocShell()->GetModel(), UNO_QUERY );
539 : OSL_ENSURE( xModelComp.is(), "XMLWriter::Write: got no model" );
540 0 : if( !xModelComp.is() )
541 0 : return ERR_SWG_WRITE_ERROR;
542 :
543 : // open stream in proper sub-storage
544 0 : if( !bFileAlreadyOpen )
545 : {
546 0 : CloseFile(); // close (it may be open in read-only-mode)
547 0 : nRes = OpenFile ( false );
548 : }
549 :
550 0 : if ( 0 == nRes )
551 : {
552 : try
553 : {
554 0 : xRoot = xBlkRoot->openStorageElement( aPackageName, embed::ElementModes::WRITE );
555 0 : OUString sStreamName("atevent.xml" );
556 0 : bool bOasis = SotStorage::GetVersion( xRoot ) > SOFFICE_FILEFORMAT_60;
557 :
558 0 : uno::Reference < io::XStream > xDocStream = xRoot->openStreamElement( sStreamName,
559 0 : embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE );
560 :
561 0 : uno::Reference < beans::XPropertySet > xSet( xDocStream, uno::UNO_QUERY );
562 0 : OUString aMime( "text/xml" );
563 0 : Any aAny;
564 0 : aAny <<= aMime;
565 0 : xSet->setPropertyValue("MediaType", aAny );
566 0 : uno::Reference < io::XOutputStream > xOutputStream = xDocStream->getOutputStream();
567 :
568 : // get XML writer
569 : uno::Reference< xml::sax::XWriter > xSaxWriter =
570 0 : xml::sax::Writer::create( xContext );
571 :
572 : // connect XML writer to output stream
573 0 : xSaxWriter->setOutputStream( xOutputStream );
574 : uno::Reference<xml::sax::XDocumentHandler> xDocHandler(
575 0 : xSaxWriter, UNO_QUERY);
576 :
577 : // construct events object
578 : uno::Reference<XNameAccess> xEvents =
579 0 : new SvMacroTableEventDescriptor(rMacroTable,aAutotextEvents);
580 :
581 : // prepare arguments (prepend doc handler to given arguments)
582 0 : Sequence<Any> aParams(2);
583 0 : aParams[0] <<= xDocHandler;
584 0 : aParams[1] <<= xEvents;
585 :
586 : // get filter component
587 : OUString sFilterComponent = bOasis
588 : ? OUString("com.sun.star.comp.Writer.XMLOasisAutotextEventsExporter")
589 0 : : OUString("com.sun.star.comp.Writer.XMLAutotextEventsExporter");
590 : uno::Reference< document::XExporter > xExporter(
591 0 : xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
592 0 : sFilterComponent, aParams, xContext), UNO_QUERY);
593 : OSL_ENSURE( xExporter.is(),
594 : "can't instantiate export filter component" );
595 0 : if( xExporter.is() )
596 : {
597 : // connect model and filter
598 0 : xExporter->setSourceDocument( xModelComp );
599 :
600 : // filter!
601 0 : Sequence<beans::PropertyValue> aFilterProps( 0 );
602 : uno::Reference < document::XFilter > xFilter( xExporter,
603 0 : UNO_QUERY );
604 0 : xFilter->filter( aFilterProps );
605 : }
606 : else
607 0 : nRes = ERR_SWG_WRITE_ERROR;
608 :
609 : // finally, commit stream, sub-storage and storage
610 0 : uno::Reference < embed::XTransactedObject > xTmpTrans( xRoot, uno::UNO_QUERY );
611 0 : if ( xTmpTrans.is() )
612 0 : xTmpTrans->commit();
613 :
614 0 : if ( !bFileAlreadyOpen )
615 : {
616 0 : uno::Reference < embed::XTransactedObject > xTrans( xBlkRoot, uno::UNO_QUERY );
617 0 : if ( xTrans.is() )
618 0 : xTrans->commit();
619 : }
620 :
621 0 : xRoot = 0;
622 : }
623 0 : catch ( uno::Exception& )
624 : {
625 0 : nRes = ERR_SWG_WRITE_ERROR;
626 : }
627 :
628 0 : if( !bFileAlreadyOpen )
629 0 : CloseFile();
630 : }
631 : else
632 0 : nRes = ERR_SWG_WRITE_ERROR;
633 :
634 0 : return nRes;
635 177 : }
636 :
637 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
