1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sfx2.hxx"
26
27 #ifndef _MSGBOX_HXX //autogen
28 #include <vcl/msgbox.hxx>
29 #endif
30 #include <svl/eitem.hxx>
31 #include <svl/stritem.hxx>
32 #include <svl/intitem.hxx>
33 #include <tools/zcodec.hxx>
34 #include <com/sun/star/frame/XStorable.hpp>
35 #include <com/sun/star/frame/XModel.hpp>
36 #include <com/sun/star/frame/XFrame.hpp>
37 #include <com/sun/star/document/XFilter.hpp>
38 #include <com/sun/star/document/XImporter.hpp>
39 #include <com/sun/star/document/XExporter.hpp>
40 #include <com/sun/star/document/FilterOptionsRequest.hpp>
41 #include <com/sun/star/document/XInteractionFilterOptions.hpp>
42 #include <com/sun/star/task/XInteractionHandler.hpp>
43 #include <com/sun/star/task/XInteractionAskLater.hpp>
44 #include <com/sun/star/task/FutureDocumentVersionProductUpdateRequest.hpp>
45 #include <com/sun/star/task/InteractionClassification.hpp>
46 #include <com/sun/star/lang/XInitialization.hpp>
47 #include <com/sun/star/document/MacroExecMode.hpp>
48 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
49 #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
50 #include <com/sun/star/ui/dialogs/XFilePicker.hpp>
51 #include <com/sun/star/beans/XPropertySetInfo.hpp>
52 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
53 #include <com/sun/star/beans/XPropertyAccess.hpp>
54 #include <com/sun/star/beans/PropertyValue.hpp>
55 #include <com/sun/star/beans/XPropertySet.hpp>
56 #include <com/sun/star/container/XNameAccess.hpp>
57 #include <com/sun/star/container/XSet.hpp>
58 #include <com/sun/star/embed/ElementModes.hpp>
59 #include <com/sun/star/embed/EmbedStates.hpp>
60 #include <com/sun/star/embed/Aspects.hpp>
61 #include <com/sun/star/embed/XTransactedObject.hpp>
62 #include <com/sun/star/embed/XEmbedPersist.hpp>
63 #include <com/sun/star/embed/XLinkageSupport.hpp>
64 #include <com/sun/star/embed/EntryInitModes.hpp>
65 #include <com/sun/star/embed/XOptimizedStorage.hpp>
66 #include <com/sun/star/embed/XEncryptionProtectedStorage.hpp>
67 #include <com/sun/star/io/XTruncate.hpp>
68 #include <com/sun/star/util/XModifiable.hpp>
69 #include <com/sun/star/security/XDocumentDigitalSignatures.hpp>
70 #include <com/sun/star/xml/crypto/CipherID.hpp>
71 #include <com/sun/star/xml/crypto/DigestID.hpp>
72
73 #include <com/sun/star/document/XDocumentProperties.hpp>
74 #include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
75 #include <comphelper/processfactory.hxx>
76 #include <comphelper/configurationhelper.hxx>
77 #include <comphelper/interaction.hxx>
78 #include <svtools/sfxecode.hxx>
79 #include <unotools/securityoptions.hxx>
80 #include <cppuhelper/weak.hxx>
81 #include <comphelper/processfactory.hxx>
82 #include <tools/cachestr.hxx>
83 #include <unotools/streamwrap.hxx>
84
85 #include <unotools/saveopt.hxx>
86 #include <unotools/useroptions.hxx>
87 #include <unotools/pathoptions.hxx>
88 #include <tools/urlobj.hxx>
89 #include <tools/diagnose_ex.h>
90 #include <unotools/localfilehelper.hxx>
91 #include <unotools/ucbhelper.hxx>
92 #include <unotools/tempfile.hxx>
93 #include <unotools/docinfohelper.hxx>
94 #include <ucbhelper/content.hxx>
95 #include <sot/storinfo.hxx>
96 #include <sot/exchange.hxx>
97 #include <sot/formats.hxx>
98 #include <comphelper/storagehelper.hxx>
99 #include <comphelper/seqstream.hxx>
100 #include <comphelper/documentconstants.hxx>
101 #include <comphelper/string.hxx>
102 #include <vcl/bitmapex.hxx>
103 #include <svtools/embedhlp.hxx>
104 #include <rtl/logfile.hxx>
105 #include <basic/modsizeexceeded.hxx>
106 #include <osl/file.hxx>
107
108 #include <sfx2/signaturestate.hxx>
109 #include <sfx2/app.hxx>
110 #include <sfx2/objsh.hxx>
111 #include <sfx2/childwin.hxx>
112 #include <sfx2/request.hxx>
113 #include "sfx2/sfxresid.hxx"
114 #include <sfx2/docfile.hxx>
115 #include "fltfnc.hxx"
116 #include <sfx2/docfilt.hxx>
117 #include <sfx2/docfac.hxx>
118 #include "objshimp.hxx"
119 #include "sfxtypes.hxx"
120 #include "doc.hrc"
121 #include <sfx2/sfxsids.hrc>
122 #include <sfx2/module.hxx>
123 #include <sfx2/dispatch.hxx>
124 #include "openflag.hxx"
125 #include "helper.hxx"
126 #include <sfx2/filedlghelper.hxx>
127 #include <sfx2/event.hxx>
128 #include "fltoptint.hxx"
129 #include <sfx2/viewfrm.hxx>
130 #include "graphhelp.hxx"
131 #include "appbaslib.hxx"
132 #include "appdata.hxx"
133
134 #ifdef OS2
135 #include <svpm.h>
136 #include <osl/file.hxx>
137 #include <stdio.h>
138 #include <sys/ea.h>
139 #endif
140
141 #include "../appl/app.hrc"
142
143 extern sal_uInt32 CheckPasswd_Impl( SfxObjectShell*, SfxItemPool&, SfxMedium* );
144
145 using namespace ::com::sun::star;
146 using namespace ::com::sun::star::container;
147 using namespace ::com::sun::star::lang;
148 using namespace ::com::sun::star::ui::dialogs;
149 using namespace ::com::sun::star::uno;
150 using namespace ::com::sun::star::beans;
151 using namespace ::com::sun::star::ucb;
152 using namespace ::com::sun::star::task;
153 using namespace ::com::sun::star::document;
154 using namespace ::rtl;
155 using namespace ::cppu;
156
157 namespace css = ::com::sun::star;
158
159 //=========================================================================
impl_addToModelCollection(const css::uno::Reference<css::frame::XModel> & xModel)160 void impl_addToModelCollection(const css::uno::Reference< css::frame::XModel >& xModel)
161 {
162 if (!xModel.is())
163 return;
164
165 css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory();
166 css::uno::Reference< css::container::XSet > xModelCollection(
167 xSMGR->createInstance(::rtl::OUString::createFromAscii("com.sun.star.frame.GlobalEventBroadcaster")),
168 css::uno::UNO_QUERY);
169 if (xModelCollection.is())
170 {
171 try
172 {
173 xModelCollection->insert(css::uno::makeAny(xModel));
174 }
175 catch ( uno::Exception& )
176 {
177 OSL_ENSURE( sal_False, "The document seems to be in the collection already!\n" );
178 }
179 }
180 }
181
182 //=========================================================================
183
Save()184 sal_Bool SfxObjectShell::Save()
185 {
186 return SaveChildren();
187 }
188
189 //--------------------------------------------------------------------------
190
SaveAs(SfxMedium & rMedium)191 sal_Bool SfxObjectShell::SaveAs( SfxMedium& rMedium )
192 {
193 return SaveAsChildren( rMedium );
194 }
195
196 //-------------------------------------------------------------------------
197
QuerySlotExecutable(sal_uInt16)198 sal_Bool SfxObjectShell::QuerySlotExecutable( sal_uInt16 /*nSlotId*/ )
199 {
200 return sal_True;
201 }
202
203 //-------------------------------------------------------------------------
204
GetEncryptionData_Impl(const SfxItemSet * pSet,uno::Sequence<beans::NamedValue> & o_rEncryptionData)205 bool GetEncryptionData_Impl( const SfxItemSet* pSet, uno::Sequence< beans::NamedValue >& o_rEncryptionData )
206 {
207 bool bResult = false;
208 if ( pSet )
209 {
210 SFX_ITEMSET_ARG( pSet, pEncryptionDataItem, SfxUnoAnyItem, SID_ENCRYPTIONDATA, sal_False);
211 if ( pEncryptionDataItem )
212 {
213 pEncryptionDataItem->GetValue() >>= o_rEncryptionData;
214 bResult = true;
215 }
216 else
217 {
218 SFX_ITEMSET_ARG( pSet, pPasswordItem, SfxStringItem, SID_PASSWORD, sal_False);
219 if ( pPasswordItem )
220 {
221 ::rtl::OUString aPassword = pPasswordItem->GetValue();
222 o_rEncryptionData = ::comphelper::OStorageHelper::CreatePackageEncryptionData( aPassword );
223 bResult = true;
224 }
225 }
226 }
227
228 return bResult;
229 }
230
231 //-------------------------------------------------------------------------
PutURLContentsToVersionStream_Impl(::rtl::OUString aURL,const uno::Reference<embed::XStorage> & xDocStorage,::rtl::OUString aStreamName)232 sal_Bool SfxObjectShell::PutURLContentsToVersionStream_Impl(
233 ::rtl::OUString aURL,
234 const uno::Reference< embed::XStorage >& xDocStorage,
235 ::rtl::OUString aStreamName )
236 {
237 sal_Bool bResult = sal_False;
238 try
239 {
240 uno::Reference< embed::XStorage > xVersion = xDocStorage->openStorageElement(
241 ::rtl::OUString::createFromAscii( "Versions" ),
242 embed::ElementModes::READWRITE );
243
244 DBG_ASSERT( xVersion.is(),
245 "The method must throw an exception if the storage can not be opened!\n" );
246 if ( !xVersion.is() )
247 throw uno::RuntimeException();
248
249 uno::Reference< io::XStream > xVerStream = xVersion->openStreamElement(
250 aStreamName,
251 embed::ElementModes::READWRITE );
252 DBG_ASSERT( xVerStream.is(), "The method must throw an exception if the storage can not be opened!\n" );
253 if ( !xVerStream.is() )
254 throw uno::RuntimeException();
255
256 uno::Reference< io::XOutputStream > xOutStream = xVerStream->getOutputStream();
257 uno::Reference< io::XTruncate > xTrunc( xOutStream, uno::UNO_QUERY );
258
259 DBG_ASSERT( xTrunc.is(), "The output stream must exist and implement XTruncate interface!\n" );
260 if ( !xTrunc.is() )
261 throw RuntimeException();
262
263 uno::Reference< io::XInputStream > xTmpInStream =
264 ::comphelper::OStorageHelper::GetInputStreamFromURL( aURL );
265 DBG_ASSERT( xTmpInStream.is(), "The method must create the stream or throw an exception!\n" );
266 if ( !xTmpInStream.is() )
267 throw uno::RuntimeException();
268
269 xTrunc->truncate();
270 ::comphelper::OStorageHelper::CopyInputToOutput( xTmpInStream, xOutStream );
271 xOutStream->closeOutput();
272
273 uno::Reference< embed::XTransactedObject > xTransact( xVersion, uno::UNO_QUERY );
274 DBG_ASSERT( xTransact.is(), "The storage must implement XTransacted interface!\n" );
275 if ( xTransact.is() )
276 xTransact->commit();
277
278 bResult = sal_True;
279 }
280 catch( uno::Exception& )
281 {
282 // TODO/LATER: handle the error depending on exception
283 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
284 }
285
286 return bResult;
287 }
288
289 //-------------------------------------------------------------------------
CreateTempCopyOfStorage_Impl(const uno::Reference<embed::XStorage> & xStorage)290 ::rtl::OUString SfxObjectShell::CreateTempCopyOfStorage_Impl( const uno::Reference< embed::XStorage >& xStorage )
291 {
292 ::rtl::OUString aTempURL = ::utl::TempFile().GetURL();
293
294 DBG_ASSERT( aTempURL.getLength(), "Can't create a temporary file!\n" );
295 if ( aTempURL.getLength() )
296 {
297 try
298 {
299 uno::Reference< embed::XStorage > xTempStorage =
300 ::comphelper::OStorageHelper::GetStorageFromURL( aTempURL, embed::ElementModes::READWRITE );
301
302 // the password will be transfered from the xStorage to xTempStorage by storage implemetation
303 xStorage->copyToStorage( xTempStorage );
304
305 // the temporary storage was commited by the previous method and it will die by refcount
306 }
307 catch ( uno::Exception& )
308 {
309 DBG_ERROR( "Creation of a storage copy is failed!" );
310 ::utl::UCBContentHelper::Kill( aTempURL );
311
312 aTempURL = ::rtl::OUString();
313
314 // TODO/LATER: may need error code setting based on exception
315 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
316 }
317 }
318
319 return aTempURL;
320 }
321
322 //-------------------------------------------------------------------------
GetClassName() const323 SvGlobalName SfxObjectShell::GetClassName() const
324 {
325 return GetFactory().GetClassId();
326 }
327
328 //-------------------------------------------------------------------------
SetupStorage(const uno::Reference<embed::XStorage> & xStorage,sal_Int32 nVersion,sal_Bool bTemplate) const329 void SfxObjectShell::SetupStorage( const uno::Reference< embed::XStorage >& xStorage,
330 sal_Int32 nVersion,
331 sal_Bool bTemplate ) const
332 {
333 uno::Reference< beans::XPropertySet > xProps( xStorage, uno::UNO_QUERY );
334
335 if ( xProps.is() )
336 {
337 SvGlobalName aName;
338 String aFullTypeName, aShortTypeName, aAppName;
339 sal_uInt32 nClipFormat=0;
340
341 FillClass( &aName, &nClipFormat, &aAppName, &aFullTypeName, &aShortTypeName, nVersion, bTemplate );
342 if ( nClipFormat )
343 {
344 // basic doesn't have a ClipFormat
345 // without MediaType the storage is not really usable, but currently the BasicIDE still
346 // is an SfxObjectShell and so we can't take this as an error
347 datatransfer::DataFlavor aDataFlavor;
348 SotExchange::GetFormatDataFlavor( nClipFormat, aDataFlavor );
349 if ( aDataFlavor.MimeType.getLength() )
350 {
351 try
352 {
353 xProps->setPropertyValue( ::rtl::OUString::createFromAscii( "MediaType" ), uno::makeAny( aDataFlavor.MimeType ) );
354 }
355 catch( uno::Exception& )
356 {
357 const_cast<SfxObjectShell*>( this )->SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
358 }
359
360 SvtSaveOptions aSaveOpt;
361 SvtSaveOptions::ODFDefaultVersion nDefVersion = aSaveOpt.GetODFDefaultVersion();
362
363 uno::Sequence< beans::NamedValue > aEncryptionAlgs( 3 );
364 aEncryptionAlgs[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StartKeyGenerationAlgorithm" ) );
365 aEncryptionAlgs[1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionAlgorithm" ) );
366 aEncryptionAlgs[2].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ChecksumAlgorithm" ) );
367 // the default values, that should be used for ODF1.1 and older formats
368 aEncryptionAlgs[0].Value <<= xml::crypto::DigestID::SHA1;
369 aEncryptionAlgs[1].Value <<= xml::crypto::CipherID::BLOWFISH_CFB_8;
370 aEncryptionAlgs[2].Value <<= xml::crypto::DigestID::SHA1_1K;
371
372 if ( nDefVersion >= SvtSaveOptions::ODFVER_012 )
373 {
374 try
375 {
376 // older versions can not have this property set, it exists only starting from ODF1.2
377 xProps->setPropertyValue( ::rtl::OUString::createFromAscii( "Version" ), uno::makeAny( ODFVER_012_TEXT ) );
378 }
379 catch( uno::Exception& )
380 {
381 }
382
383 if ( !aSaveOpt.IsUseSHA1InODF12() )
384 {
385 aEncryptionAlgs[0].Value <<= xml::crypto::DigestID::SHA256;
386 aEncryptionAlgs[2].Value <<= xml::crypto::DigestID::SHA256_1K;
387 }
388 if ( !aSaveOpt.IsUseBlowfishInODF12() )
389 aEncryptionAlgs[1].Value <<= xml::crypto::CipherID::AES_CBC_W3C_PADDING;
390 }
391
392 try
393 {
394 // set the encryption algorithms accordingly;
395 // the setting does not trigger encryption,
396 // it just provides the format for the case that contents should be encrypted
397 uno::Reference< embed::XEncryptionProtectedStorage > xEncr( xStorage, uno::UNO_QUERY_THROW );
398 xEncr->setEncryptionAlgorithms( aEncryptionAlgs );
399 }
400 catch( uno::Exception& )
401 {
402 const_cast<SfxObjectShell*>( this )->SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
403 }
404
405 }
406 }
407 }
408 }
409
410 //-------------------------------------------------------------------------
PrepareSecondTryLoad_Impl()411 void SfxObjectShell::PrepareSecondTryLoad_Impl()
412 {
413 // only for internal use
414 pImp->m_xDocStorage = uno::Reference< embed::XStorage >();
415 pImp->m_bIsInit = sal_False;
416 ResetError();
417 }
418
419 //-------------------------------------------------------------------------
GeneralInit_Impl(const uno::Reference<embed::XStorage> & xStorage,sal_Bool bTypeMustBeSetAlready)420 sal_Bool SfxObjectShell::GeneralInit_Impl( const uno::Reference< embed::XStorage >& xStorage,
421 sal_Bool bTypeMustBeSetAlready )
422 {
423 if ( pImp->m_bIsInit )
424 return sal_False;
425
426 pImp->m_bIsInit = sal_True;
427 if ( xStorage.is() )
428 {
429 // no notification is required the storage is set the first time
430 pImp->m_xDocStorage = xStorage;
431
432 try {
433 uno::Reference < beans::XPropertySet > xPropSet( xStorage, uno::UNO_QUERY_THROW );
434 Any a = xPropSet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ) );
435 ::rtl::OUString aMediaType;
436 if ( !(a>>=aMediaType) || !aMediaType.getLength() )
437 {
438 if ( bTypeMustBeSetAlready )
439 {
440 SetError( ERRCODE_IO_BROKENPACKAGE, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
441 return sal_False;
442 }
443
444 SetupStorage( xStorage, SOFFICE_FILEFORMAT_CURRENT, sal_False );
445 }
446 }
447 catch ( uno::Exception& )
448 {
449 OSL_ENSURE( sal_False, "Can't check storage's mediatype!\n" );
450 }
451 }
452 else
453 pImp->m_bCreateTempStor = sal_True;
454
455 return sal_True;
456 }
457
458 //-------------------------------------------------------------------------
InitNew(const uno::Reference<embed::XStorage> & xStorage)459 sal_Bool SfxObjectShell::InitNew( const uno::Reference< embed::XStorage >& xStorage )
460 {
461 return GeneralInit_Impl( xStorage, sal_False );
462 }
463
464 //-------------------------------------------------------------------------
Load(SfxMedium & rMedium)465 sal_Bool SfxObjectShell::Load( SfxMedium& rMedium )
466 {
467 return GeneralInit_Impl( rMedium.GetStorage(), sal_True );
468 }
469
DoInitNew(SfxMedium * pMed)470 sal_Bool SfxObjectShell::DoInitNew( SfxMedium* pMed )
471 /* [Beschreibung]
472
473 Diese von SvPersist geerbte virtuelle Methode wird gerufen, um
474 die SfxObjectShell-Instanz aus einem Storage (pStor != 0) bzw.
475 (pStor == 0) ganz neu zu initialisieren.
476
477 Wie alle Do...-Methoden liegt hier eine Steuerung vor, die eigentliche
478 Implementierung erfolgt, indem die ebenfalls virtuellen Methode
479 InitNew(SvStorate*) von der SfxObjectShell-Subclass implementiert wird.
480
481 F"ur pStor == 0 wird ein die SfxObjectShell-Instanz mit einem leeren
482 SfxMedium verbunden, sonst mit einem SfxMedium, welches auf den
483 als Parameter "ubergeben SvStorage verweist.
484
485 Erst nach InitNew() oder Load() ist das Objekt korrekt initialisiert.
486
487 [R"uckgabewert]
488 sal_True Das Objekt wurde initialisiert.
489 sal_False Das Objekt konnte nicht initialisiert werden
490 */
491
492 {
493 ModifyBlocker_Impl aBlock( this );
494 pMedium = pMed;
495 if ( !pMedium )
496 {
497 bIsTmp = sal_True;
498 pMedium = new SfxMedium;
499 }
500
501 pMedium->CanDisposeStorage_Impl( sal_True );
502
503 if ( InitNew( pMed ? pMed->GetStorage() : uno::Reference < embed::XStorage >() ) )
504 {
505 // empty documents always get their macros from the user, so there is no reason to restrict access
506 pImp->aMacroMode.allowMacroExecution();
507 if ( SFX_CREATE_MODE_EMBEDDED == eCreateMode )
508 SetTitle( String( SfxResId( STR_NONAME ) ));
509
510 uno::Reference< frame::XModel > xModel ( GetModel(), uno::UNO_QUERY );
511 if ( xModel.is() )
512 {
513 SfxItemSet *pSet = GetMedium()->GetItemSet();
514 uno::Sequence< beans::PropertyValue > aArgs;
515 TransformItems( SID_OPENDOC, *pSet, aArgs );
516 sal_Int32 nLength = aArgs.getLength();
517 aArgs.realloc( nLength + 1 );
518 aArgs[nLength].Name = DEFINE_CONST_UNICODE("Title");
519 aArgs[nLength].Value <<= ::rtl::OUString( GetTitle( SFX_TITLE_DETECT ) );
520 xModel->attachResource( ::rtl::OUString(), aArgs );
521 impl_addToModelCollection(xModel);
522 }
523
524 SetInitialized_Impl( true );
525 return sal_True;
526 }
527
528 return sal_False;
529 }
530
531 //-------------------------------------------------------------------------
532
ImportFromGeneratedStream_Impl(const uno::Reference<io::XStream> & xStream,const uno::Sequence<beans::PropertyValue> & aMediaDescr)533 sal_Bool SfxObjectShell::ImportFromGeneratedStream_Impl(
534 const uno::Reference< io::XStream >& xStream,
535 const uno::Sequence< beans::PropertyValue >& aMediaDescr )
536 {
537 if ( !xStream.is() )
538 return sal_False;
539
540 if ( pMedium && pMedium->HasStorage_Impl() )
541 pMedium->CloseStorage();
542
543 sal_Bool bResult = sal_False;
544
545 try
546 {
547 uno::Reference< embed::XStorage > xStorage =
548 ::comphelper::OStorageHelper::GetStorageFromStream( xStream, embed::ElementModes::READWRITE );
549
550 if ( !xStorage.is() )
551 throw uno::RuntimeException();
552
553 if ( !pMedium )
554 pMedium = new SfxMedium( xStorage, String() );
555 else
556 pMedium->SetStorage_Impl( xStorage );
557
558 SfxAllItemSet aSet( SFX_APP()->GetPool() );
559 TransformParameters( SID_OPENDOC, aMediaDescr, aSet );
560 pMedium->GetItemSet()->Put( aSet );
561 pMedium->CanDisposeStorage_Impl( sal_False );
562
563 // allow the subfilter to reinit the model
564 if ( pImp->m_bIsInit )
565 pImp->m_bIsInit = sal_False;
566
567 if ( LoadOwnFormat( *pMedium ) )
568 {
569 bHasName = sal_True;
570 if ( !IsReadOnly() && IsLoadReadonly() )
571 SetReadOnlyUI();
572
573 bResult = sal_True;
574 OSL_ENSURE( pImp->m_xDocStorage == xStorage, "Wrong storage is used!\n" );
575 }
576
577 // now the medium can be disconnected from the storage
578 // the medium is not allowed to dispose the storage so CloseStorage() can be used
579 pMedium->CloseStorage();
580 }
581 catch( uno::Exception& )
582 {
583 }
584
585 return bResult;
586 }
587
588 //-------------------------------------------------------------------------
589
DoLoad(SfxMedium * pMed)590 sal_Bool SfxObjectShell::DoLoad( SfxMedium *pMed )
591 {
592 ModifyBlocker_Impl aBlock( this );
593
594 if ( SFX_CREATE_MODE_EMBEDDED != eCreateMode )
595 GetpApp()->ShowStatusText( SfxResId(STR_DOC_LOADING) );
596
597 pMedium = pMed;
598 pMedium->CanDisposeStorage_Impl( sal_True );
599
600 sal_Bool bOk = sal_False;
601 const SfxFilter* pFilter = pMed->GetFilter();
602 SfxItemSet* pSet = pMedium->GetItemSet();
603 if( !pImp->nEventId )
604 {
605 SFX_ITEMSET_ARG(
606 pSet, pTemplateItem, SfxBoolItem,
607 SID_TEMPLATE, sal_False);
608 SetActivateEvent_Impl(
609 ( pTemplateItem && pTemplateItem->GetValue() )
610 ? SFX_EVENT_CREATEDOC : SFX_EVENT_OPENDOC );
611 }
612
613
614 SFX_ITEMSET_ARG( pSet, pBaseItem, SfxStringItem,
615 SID_BASEURL, sal_False);
616 String aBaseURL;
617 SFX_ITEMSET_ARG( pMedium->GetItemSet(), pSalvageItem, SfxStringItem, SID_DOC_SALVAGE, sal_False);
618 if( pBaseItem )
619 aBaseURL = pBaseItem->GetValue();
620 else
621 {
622 if ( pSalvageItem )
623 {
624 String aName( pMed->GetPhysicalName() );
625 ::utl::LocalFileHelper::ConvertPhysicalNameToURL( aName, aBaseURL );
626 }
627 else
628 aBaseURL = pMed->GetBaseURL();
629 }
630 pMed->GetItemSet()->Put( SfxStringItem( SID_DOC_BASEURL, aBaseURL ) );
631
632 pImp->nLoadedFlags = 0;
633 pImp->bModelInitialized = sal_False;
634
635 //TODO/LATER: make a clear strategy how to handle "UsesStorage" etc.
636 sal_Bool bOwnStorageFormat = IsOwnStorageFormat_Impl( *pMedium );
637 sal_Bool bHasStorage = IsPackageStorageFormat_Impl( *pMedium );
638 if ( pMedium->GetFilter() )
639 {
640 sal_uInt32 nError = HandleFilter( pMedium, this );
641 if ( nError != ERRCODE_NONE )
642 SetError( nError, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
643 }
644
645 EnableSetModified( sal_False );
646
647 pMedium->LockOrigFileOnDemand( sal_True, sal_False );
648 if ( GetError() == ERRCODE_NONE && bOwnStorageFormat && ( !pFilter || !( pFilter->GetFilterFlags() & SFX_FILTER_STARONEFILTER ) ) )
649 {
650 uno::Reference< embed::XStorage > xStorage;
651 if ( pMedium->GetError() == ERRCODE_NONE )
652 xStorage = pMedium->GetStorage();
653
654 if( xStorage.is() && pMedium->GetLastStorageCreationState() == ERRCODE_NONE )
655 {
656 DBG_ASSERT( pFilter, "No filter for storage found!" );
657
658 try
659 {
660 sal_Bool bWarnMediaTypeFallback = sal_False;
661 SFX_ITEMSET_ARG( pMedium->GetItemSet(), pRepairPackageItem, SfxBoolItem, SID_REPAIRPACKAGE, sal_False);
662
663 // treat the package as broken if the mediatype was retrieved as a fallback
664 uno::Reference< beans::XPropertySet > xStorProps( xStorage, uno::UNO_QUERY_THROW );
665 xStorProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaTypeFallbackUsed" ) ) )
666 >>= bWarnMediaTypeFallback;
667
668 if ( pRepairPackageItem && pRepairPackageItem->GetValue() )
669 {
670 // the macros in repaired documents should be disabled
671 pMedium->GetItemSet()->Put( SfxUInt16Item( SID_MACROEXECMODE, document::MacroExecMode::NEVER_EXECUTE ) );
672
673 // the mediatype was retrieved by using fallback solution but this is a repairing mode
674 // so it is acceptable to open the document if there is no contents that required manifest.xml
675 bWarnMediaTypeFallback = sal_False;
676 }
677
678 if ( bWarnMediaTypeFallback || !xStorage->getElementNames().getLength() )
679 SetError( ERRCODE_IO_BROKENPACKAGE, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
680 }
681 catch( uno::Exception& )
682 {
683 // TODO/LATER: may need error code setting based on exception
684 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
685 }
686
687 // Load
688 if ( !GetError() )
689 {
690 pImp->nLoadedFlags = 0;
691 pImp->bModelInitialized = sal_False;
692 bOk = xStorage.is() && LoadOwnFormat( *pMed );
693 if ( bOk )
694 {
695 // the document loaded from template has no name
696 SFX_ITEMSET_ARG( pMedium->GetItemSet(), pTemplateItem, SfxBoolItem, SID_TEMPLATE, sal_False);
697 if ( !pTemplateItem || !pTemplateItem->GetValue() )
698 bHasName = sal_True;
699
700 if ( !IsReadOnly() && IsLoadReadonly() )
701 SetReadOnlyUI();
702 }
703 else
704 SetError( ERRCODE_ABORT, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
705 }
706 }
707 else
708 SetError( pMed->GetLastStorageCreationState(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
709 }
710 else if ( GetError() == ERRCODE_NONE && InitNew(0) )
711 {
712 // Name vor ConvertFrom setzen, damit GetSbxObject() schon funktioniert
713 bHasName = sal_True;
714 SetName( SfxResId( STR_NONAME ) );
715
716 if( !bHasStorage )
717 pMedium->GetInStream();
718 else
719 pMedium->GetStorage();
720
721 if ( GetError() == ERRCODE_NONE )
722 {
723 pImp->nLoadedFlags = 0;
724 pImp->bModelInitialized = sal_False;
725 if ( pMedium->GetFilter() && ( pMedium->GetFilter()->GetFilterFlags() & SFX_FILTER_STARONEFILTER ) )
726 {
727 uno::Reference < beans::XPropertySet > xSet( GetModel(), uno::UNO_QUERY );
728 ::rtl::OUString sLockUpdates(::rtl::OUString::createFromAscii("LockUpdates"));
729 bool bSetProperty = true;
730 try
731 {
732 xSet->setPropertyValue( sLockUpdates, makeAny( (sal_Bool) sal_True ) );
733 }
734 catch(const beans::UnknownPropertyException& )
735 {
736 bSetProperty = false;
737 }
738 bOk = ImportFrom(*pMedium);
739 if(bSetProperty)
740 {
741 try
742 {
743 xSet->setPropertyValue( sLockUpdates, makeAny( (sal_Bool) sal_False ) );
744 }
745 catch(const beans::UnknownPropertyException& )
746 {}
747 }
748 UpdateLinks();
749 FinishedLoading( SFX_LOADED_ALL );
750 }
751 else
752 {
753 bOk = ConvertFrom(*pMedium);
754 InitOwnModel_Impl();
755 }
756 }
757 }
758
759 if ( bOk )
760 {
761 try
762 {
763 ::ucbhelper::Content aContent( pMedium->GetName(), com::sun::star::uno::Reference < XCommandEnvironment >() );
764 com::sun::star::uno::Reference < XPropertySetInfo > xProps = aContent.getProperties();
765 if ( xProps.is() )
766 {
767 ::rtl::OUString aAuthor( RTL_CONSTASCII_USTRINGPARAM("Author") );
768 ::rtl::OUString aKeywords( RTL_CONSTASCII_USTRINGPARAM("Keywords") );
769 ::rtl::OUString aSubject( RTL_CONSTASCII_USTRINGPARAM("Subject") );
770 Any aAny;
771 ::rtl::OUString aValue;
772 uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
773 GetModel(), uno::UNO_QUERY_THROW);
774 uno::Reference<document::XDocumentProperties> xDocProps
775 = xDPS->getDocumentProperties();
776 if ( xProps->hasPropertyByName( aAuthor ) )
777 {
778 aAny = aContent.getPropertyValue( aAuthor );
779 if ( ( aAny >>= aValue ) )
780 xDocProps->setAuthor(aValue);
781 }
782 if ( xProps->hasPropertyByName( aKeywords ) )
783 {
784 aAny = aContent.getPropertyValue( aKeywords );
785 if ( ( aAny >>= aValue ) )
786 xDocProps->setKeywords(
787 ::comphelper::string::convertCommaSeparated(aValue));
788 ;
789 }
790 if ( xProps->hasPropertyByName( aSubject ) )
791 {
792 aAny = aContent.getPropertyValue( aSubject );
793 if ( ( aAny >>= aValue ) ) {
794 xDocProps->setSubject(aValue);
795 }
796 }
797 }
798 }
799 catch( Exception& )
800 {
801 }
802
803 // Falls nicht asynchron geladen wird selbst FinishedLoading aufrufen
804 if ( !( pImp->nLoadedFlags & SFX_LOADED_MAINDOCUMENT ) &&
805 ( !pMedium->GetFilter() || pMedium->GetFilter()->UsesStorage() )
806 )
807 FinishedLoading( SFX_LOADED_MAINDOCUMENT );
808
809 if( IsOwnStorageFormat_Impl(*pMed) && pMed->GetFilter() )
810 {
811 //???? dv DirEntry aDirEntry( pMed->GetPhysicalName() );
812 //???? dv SetFileName( aDirEntry.GetFull() );
813 }
814 Broadcast( SfxSimpleHint(SFX_HINT_NAMECHANGED) );
815
816 if ( SFX_CREATE_MODE_EMBEDDED != eCreateMode )
817 {
818 GetpApp()->HideStatusText();
819
820 SFX_ITEMSET_ARG( pMedium->GetItemSet(), pAsTempItem, SfxBoolItem, SID_TEMPLATE, sal_False);
821 SFX_ITEMSET_ARG( pMedium->GetItemSet(), pPreviewItem, SfxBoolItem, SID_PREVIEW, sal_False);
822 SFX_ITEMSET_ARG( pMedium->GetItemSet(), pHiddenItem, SfxBoolItem, SID_HIDDEN, sal_False);
823 if( bOk && pMedium->GetOrigURL().Len()
824 && !( pAsTempItem && pAsTempItem->GetValue() )
825 && !( pPreviewItem && pPreviewItem->GetValue() )
826 && !( pHiddenItem && pHiddenItem->GetValue() ) )
827 {
828 INetURLObject aUrl( pMedium->GetOrigURL() );
829
830 if ( aUrl.GetProtocol() == INET_PROT_FILE )
831 {
832 const SfxFilter* pOrgFilter = pMedium->GetOrigFilter();
833 Application::AddToRecentDocumentList(
834 aUrl.GetURLNoPass( INetURLObject::NO_DECODE ),
835 (pOrgFilter) ? pOrgFilter->GetMimeType() : String() );
836 }
837 }
838 }
839
840 if ( pMedium->HasStorage_Impl() )
841 {
842 uno::Reference< XInteractionHandler > xHandler( pMedium->GetInteractionHandler() );
843 if ( xHandler.is() && !SFX_APP()->Get_Impl()->bODFVersionWarningLater )
844 {
845 uno::Reference<beans::XPropertySet> xStorageProps( pMedium->GetStorage(), uno::UNO_QUERY_THROW );
846 ::rtl::OUString sVersion;
847 try
848 {
849 xStorageProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) ) >>= sVersion;
850 }
851 catch( const uno::Exception& )
852 {
853 // Custom Property "ODFVersion" does not exist
854 }
855
856 if ( sVersion.getLength() )
857 {
858 double nVersion = sVersion.toDouble();
859 if ( nVersion > 1.20001 && SfxObjectShell_Impl::NeedsOfficeUpdateDialog() )
860 // ODF version greater than 1.2 - added some decimal places to be safe against floating point conversion errors (hack)
861 {
862 ::rtl::OUString sDocumentURL( pMedium->GetOrigURL() );
863 ::rtl::OUString aSystemFileURL;
864 if ( osl::FileBase::getSystemPathFromFileURL( sDocumentURL, aSystemFileURL ) == osl::FileBase::E_None )
865 sDocumentURL = aSystemFileURL;
866
867 FutureDocumentVersionProductUpdateRequest aUpdateRequest;
868 aUpdateRequest.Classification = InteractionClassification_QUERY;
869 aUpdateRequest.DocumentURL = sDocumentURL;
870
871 ::rtl::Reference< ::comphelper::OInteractionRequest > pRequest = new ::comphelper::OInteractionRequest( makeAny( aUpdateRequest ) );
872 pRequest->addContinuation( new ::comphelper::OInteractionApprove );
873 pRequest->addContinuation( new ::comphelper::OInteractionAbort );
874
875 typedef ::comphelper::OInteraction< XInteractionAskLater > OInteractionAskLater;
876 OInteractionAskLater* pLater = new OInteractionAskLater;
877 pRequest->addContinuation( pLater );
878
879 try
880 {
881 xHandler->handle( pRequest.get() );
882 }
883 catch( const Exception& )
884 {
885 DBG_UNHANDLED_EXCEPTION();
886 }
887 if ( pLater->wasSelected() )
888 SFX_APP()->Get_Impl()->bODFVersionWarningLater = true;
889 }
890 }
891 }
892 }
893 }
894 else
895 GetpApp()->HideStatusText();
896
897 return bOk;
898 }
899
HandleFilter(SfxMedium * pMedium,SfxObjectShell * pDoc)900 sal_uInt32 SfxObjectShell::HandleFilter( SfxMedium* pMedium, SfxObjectShell* pDoc )
901 {
902 sal_uInt32 nError = ERRCODE_NONE;
903 SfxItemSet* pSet = pMedium->GetItemSet();
904 SFX_ITEMSET_ARG( pSet, pOptions, SfxStringItem, SID_FILE_FILTEROPTIONS, sal_False );
905 SFX_ITEMSET_ARG( pSet, pData, SfxUnoAnyItem, SID_FILTER_DATA, sal_False );
906 if ( !pData && !pOptions )
907 {
908 com::sun::star::uno::Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
909 com::sun::star::uno::Reference< XNameAccess > xFilterCFG;
910 if( xServiceManager.is() )
911 {
912 xFilterCFG = com::sun::star::uno::Reference< XNameAccess >(
913 xServiceManager->createInstance( ::rtl::OUString::createFromAscii( "com.sun.star.document.FilterFactory" ) ),
914 UNO_QUERY );
915 }
916
917 if( xFilterCFG.is() )
918 {
919 sal_Bool bAbort = sal_False;
920 try {
921 const SfxFilter* pFilter = pMedium->GetFilter();
922 Sequence < PropertyValue > aProps;
923 Any aAny = xFilterCFG->getByName( pFilter->GetName() );
924 if ( aAny >>= aProps )
925 {
926 sal_Int32 nPropertyCount = aProps.getLength();
927 for( sal_Int32 nProperty=0; nProperty < nPropertyCount; ++nProperty )
928 if( aProps[nProperty].Name.equals( ::rtl::OUString::createFromAscii("UIComponent")) )
929 {
930 ::rtl::OUString aServiceName;
931 aProps[nProperty].Value >>= aServiceName;
932 if( aServiceName.getLength() )
933 {
934 com::sun::star::uno::Reference< XInteractionHandler > rHandler = pMedium->GetInteractionHandler();
935 if( rHandler.is() )
936 {
937 // we need some properties in the media descriptor, so we have to make sure that they are in
938 Any aStreamAny;
939 aStreamAny <<= pMedium->GetInputStream();
940 if ( pSet->GetItemState( SID_INPUTSTREAM ) < SFX_ITEM_SET )
941 pSet->Put( SfxUnoAnyItem( SID_INPUTSTREAM, aStreamAny ) );
942 if ( pSet->GetItemState( SID_FILE_NAME ) < SFX_ITEM_SET )
943 pSet->Put( SfxStringItem( SID_FILE_NAME, pMedium->GetName() ) );
944 if ( pSet->GetItemState( SID_FILTER_NAME ) < SFX_ITEM_SET )
945 pSet->Put( SfxStringItem( SID_FILTER_NAME, pFilter->GetName() ) );
946
947 Sequence< PropertyValue > rProperties;
948 TransformItems( SID_OPENDOC, *pSet, rProperties, NULL );
949 RequestFilterOptions* pFORequest = new RequestFilterOptions( pDoc->GetModel(), rProperties );
950
951 com::sun::star::uno::Reference< XInteractionRequest > rRequest( pFORequest );
952 rHandler->handle( rRequest );
953
954 if ( !pFORequest->isAbort() )
955 {
956 SfxAllItemSet aNewParams( pDoc->GetPool() );
957 TransformParameters( SID_OPENDOC,
958 pFORequest->getFilterOptions(),
959 aNewParams,
960 NULL );
961
962 SFX_ITEMSET_ARG( &aNewParams,
963 pFilterOptions,
964 SfxStringItem,
965 SID_FILE_FILTEROPTIONS,
966 sal_False );
967 if ( pFilterOptions )
968 pSet->Put( *pFilterOptions );
969
970 SFX_ITEMSET_ARG( &aNewParams,
971 pFilterData,
972 SfxUnoAnyItem,
973 SID_FILTER_DATA,
974 sal_False );
975 if ( pFilterData )
976 pSet->Put( *pFilterData );
977 }
978 else
979 bAbort = sal_True;
980 }
981 }
982
983 break;
984 }
985 }
986
987 if( bAbort )
988 {
989 // filter options were not entered
990 nError = ERRCODE_ABORT;
991 }
992 }
993 catch( NoSuchElementException& )
994 {
995 // the filter name is unknown
996 nError = ERRCODE_IO_INVALIDPARAMETER;
997 }
998 catch( Exception& )
999 {
1000 nError = ERRCODE_ABORT;
1001 }
1002 }
1003 }
1004
1005 return nError;
1006 }
1007
1008 //-------------------------------------------------------------------------
1009
IsOwnStorageFormat_Impl(const SfxMedium & rMedium) const1010 sal_Bool SfxObjectShell::IsOwnStorageFormat_Impl(const SfxMedium &rMedium) const
1011 {
1012 return !rMedium.GetFilter() || // Embedded
1013 ( rMedium.GetFilter()->IsOwnFormat() &&
1014 rMedium.GetFilter()->UsesStorage() &&
1015 rMedium.GetFilter()->GetVersion() >= SOFFICE_FILEFORMAT_60 );
1016 }
1017
1018 //-------------------------------------------------------------------------
1019
IsPackageStorageFormat_Impl(const SfxMedium & rMedium) const1020 sal_Bool SfxObjectShell::IsPackageStorageFormat_Impl(const SfxMedium &rMedium) const
1021 {
1022 return !rMedium.GetFilter() || // Embedded
1023 ( rMedium.GetFilter()->UsesStorage() &&
1024 rMedium.GetFilter()->GetVersion() >= SOFFICE_FILEFORMAT_60 );
1025 }
1026
1027 //-------------------------------------------------------------------------
1028
DoSave()1029 sal_Bool SfxObjectShell::DoSave()
1030 // DoSave wird nur noch ueber OLE aufgerufen. Sichern eigener Dokumente im SFX
1031 // laeuft uber DoSave_Impl, um das Anlegen von Backups zu ermoeglichen.
1032 // Save in eigenes Format jetzt auch wieder Hierueber
1033 {
1034 sal_Bool bOk = sal_False ;
1035 {
1036 ModifyBlocker_Impl aBlock( this );
1037
1038 pImp->bIsSaving = sal_True;
1039
1040 uno::Sequence< beans::NamedValue > aEncryptionData;
1041 if ( IsPackageStorageFormat_Impl( *GetMedium() ) )
1042 {
1043 if ( GetEncryptionData_Impl( GetMedium()->GetItemSet(), aEncryptionData ) )
1044 {
1045 try
1046 {
1047 //TODO/MBA: GetOutputStorage?! Special mode, because it's "Save"?!
1048 ::comphelper::OStorageHelper::SetCommonStorageEncryptionData( GetMedium()->GetStorage(), aEncryptionData );
1049 bOk = sal_True;
1050 }
1051 catch( uno::Exception& )
1052 {
1053 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1054 }
1055
1056 DBG_ASSERT( bOk, "The root storage must allow to set common password!\n" );
1057 }
1058 else
1059 bOk = sal_True;
1060
1061 if ( HasBasic() )
1062 {
1063 try
1064 {
1065 // The basic and dialogs related contents are still not able to proceed with save operation ( saveTo only )
1066 // so since the document storage is locked a workaround has to be used
1067
1068 uno::Reference< embed::XStorage > xTmpStorage = ::comphelper::OStorageHelper::GetTemporaryStorage();
1069 DBG_ASSERT( xTmpStorage.is(), "If a storage can not be created an exception must be thrown!\n" );
1070 if ( !xTmpStorage.is() )
1071 throw uno::RuntimeException();
1072
1073 ::rtl::OUString aBasicStorageName( RTL_CONSTASCII_USTRINGPARAM( "Basic" ) );
1074 ::rtl::OUString aDialogsStorageName( RTL_CONSTASCII_USTRINGPARAM( "Dialogs" ) );
1075 if ( GetMedium()->GetStorage()->hasByName( aBasicStorageName ) )
1076 GetMedium()->GetStorage()->copyElementTo( aBasicStorageName, xTmpStorage, aBasicStorageName );
1077 if ( GetMedium()->GetStorage()->hasByName( aDialogsStorageName ) )
1078 GetMedium()->GetStorage()->copyElementTo( aDialogsStorageName, xTmpStorage, aDialogsStorageName );
1079
1080 GetBasicManager();
1081
1082 // disconnect from the current storage
1083 pImp->pBasicManager->setStorage( xTmpStorage );
1084
1085 // store to the current storage
1086 pImp->pBasicManager->storeLibrariesToStorage( GetMedium()->GetStorage() );
1087
1088 // connect to the current storage back
1089 pImp->pBasicManager->setStorage( GetMedium()->GetStorage() );
1090 }
1091 catch( uno::Exception& )
1092 {
1093 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1094 bOk = sal_False;
1095 }
1096 }
1097 }
1098
1099 if ( bOk )
1100 bOk = Save();
1101
1102 bOk = pMedium->Commit();
1103 }
1104
1105 //#88046
1106 // if ( bOk )
1107 // SetModified( sal_False );
1108 return bOk;
1109 }
1110
Lock_Impl(SfxObjectShell * pDoc,sal_Bool bLock)1111 void Lock_Impl( SfxObjectShell* pDoc, sal_Bool bLock )
1112 {
1113 SfxViewFrame *pFrame= SfxViewFrame::GetFirst( pDoc );
1114 while ( pFrame )
1115 {
1116 pFrame->GetDispatcher()->Lock( bLock );
1117 pFrame->Enable( !bLock );
1118 pFrame = SfxViewFrame::GetNext( *pFrame, pDoc );
1119 }
1120
1121 }
1122
1123 //-------------------------------------------------------------------------
1124
SaveTo_Impl(SfxMedium & rMedium,const SfxItemSet * pSet)1125 sal_Bool SfxObjectShell::SaveTo_Impl
1126 (
1127 SfxMedium &rMedium, // Medium, in das gespeichert werden soll
1128 const SfxItemSet* pSet
1129 )
1130
1131 /* [Beschreibung]
1132
1133 Schreibt den aktuellen Inhalt in das Medium rMedium.
1134 Ist das Zielmedium kein Storage, so wird ueber ein temporaeres
1135 Medium gespeichert, sonst direkt, da das Medium transacted
1136 geschaltet ist, wenn wir es selbst geoeffnet haben und falls wir
1137 Server sind entweder der Container einen transacted Storage zur
1138 Verfuegung stellt oder selbst einen temporaeren Storage erzeugt hat.
1139 */
1140
1141 {
1142 RTL_LOGFILE_PRODUCT_CONTEXT( aLog, "PERFORMANCE SfxObjectShell::SaveTo_Impl" );
1143 if( RTL_LOGFILE_HASLOGFILE() )
1144 {
1145 ByteString aString( rMedium.GetName(), RTL_TEXTENCODING_ASCII_US );
1146 RTL_LOGFILE_PRODUCT_CONTEXT_TRACE1( aLog, "saving \"%s\"", aString.GetBuffer() );
1147 }
1148
1149 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Begin" ) ) );
1150
1151 ModifyBlocker_Impl aMod(this);
1152
1153 const SfxFilter *pFilter = rMedium.GetFilter();
1154 if ( !pFilter )
1155 {
1156 // if no filter was set, use the default filter
1157 // this should be changed in the feature, it should be an error!
1158 DBG_ERROR("No filter set!");
1159 pFilter = GetFactory().GetFilterContainer()->GetAnyFilter( SFX_FILTER_IMPORT | SFX_FILTER_EXPORT );
1160 rMedium.SetFilter(pFilter);
1161 }
1162
1163 sal_Bool bStorageBasedSource = IsPackageStorageFormat_Impl( *pMedium );
1164 sal_Bool bStorageBasedTarget = IsPackageStorageFormat_Impl( rMedium );
1165 sal_Bool bOwnSource = IsOwnStorageFormat_Impl( *pMedium );
1166 sal_Bool bOwnTarget = IsOwnStorageFormat_Impl( rMedium );
1167
1168 // Examine target format to determine whether to query if any password
1169 // protected libraries exceed the size we can handler
1170 if ( bOwnTarget && !QuerySaveSizeExceededModules_Impl( rMedium.GetInteractionHandler() ) )
1171 {
1172 SetError( ERRCODE_IO_ABORT, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1173 return sal_False;
1174 }
1175
1176 sal_Bool bNeedsDisconnectionOnFail = sal_False;
1177
1178 sal_Bool bStoreToSameLocation = sal_False;
1179
1180 // the detection whether the script is changed should be done before saving
1181 sal_Bool bTryToPreserveScriptSignature = sal_False;
1182 // no way to detect whether a filter is oasis format, have to wait for saving process
1183 sal_Bool bNoPreserveForOasis = sal_False;
1184 if ( bOwnSource && bOwnTarget
1185 && ( pImp->nScriptingSignatureState == SIGNATURESTATE_SIGNATURES_OK
1186 || pImp->nScriptingSignatureState == SIGNATURESTATE_SIGNATURES_NOTVALIDATED
1187 || pImp->nScriptingSignatureState == SIGNATURESTATE_SIGNATURES_INVALID ) )
1188 {
1189 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "MacroSignaturePreserving" ) ) );
1190
1191 // the checking of the library modified state iterates over the libraries, should be done only when required
1192 // currently the check is commented out since it is broken, we have to check the signature every time we save
1193 // TODO/LATER: let isAnyContainerModified() work!
1194 bTryToPreserveScriptSignature = sal_True; // !pImp->pBasicManager->isAnyContainerModified();
1195 if ( bTryToPreserveScriptSignature )
1196 {
1197 // check that the storage format stays the same
1198 SvtSaveOptions aSaveOpt;
1199 SvtSaveOptions::ODFDefaultVersion nVersion = aSaveOpt.GetODFDefaultVersion();
1200
1201 ::rtl::OUString aODFVersion;
1202 try
1203 {
1204 uno::Reference < beans::XPropertySet > xPropSet( GetStorage(), uno::UNO_QUERY_THROW );
1205 xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) ) >>= aODFVersion;
1206 }
1207 catch( uno::Exception& )
1208 {}
1209
1210 // preserve only if the same filter has been used
1211 bTryToPreserveScriptSignature = pMedium->GetFilter() && pFilter && pMedium->GetFilter()->GetFilterName() == pFilter->GetFilterName();
1212
1213 bNoPreserveForOasis = (
1214 (aODFVersion.equals( ODFVER_012_TEXT ) && nVersion == SvtSaveOptions::ODFVER_011) ||
1215 (!aODFVersion.getLength() && nVersion >= SvtSaveOptions::ODFVER_012)
1216 );
1217 }
1218 }
1219
1220 sal_Bool bCopyTo = sal_False;
1221 SfxItemSet *pMedSet = rMedium.GetItemSet();
1222 if( pMedSet )
1223 {
1224 SFX_ITEMSET_ARG( pMedSet, pSaveToItem, SfxBoolItem, SID_SAVETO, sal_False );
1225 bCopyTo = GetCreateMode() == SFX_CREATE_MODE_EMBEDDED ||
1226 (pSaveToItem && pSaveToItem->GetValue());
1227 }
1228
1229 // use UCB for case sensitive/insensitive file name comparison
1230 if ( pMedium
1231 && pMedium->GetName().CompareIgnoreCaseToAscii( "private:stream", 14 ) != COMPARE_EQUAL
1232 && rMedium.GetName().CompareIgnoreCaseToAscii( "private:stream", 14 ) != COMPARE_EQUAL
1233 && ::utl::UCBContentHelper::EqualURLs( pMedium->GetName(), rMedium.GetName() ) )
1234 {
1235 bStoreToSameLocation = sal_True;
1236 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Save" ) ) );
1237
1238 if ( pMedium->DocNeedsFileDateCheck() )
1239 rMedium.CheckFileDate( pMedium->GetInitFileDate( sal_False ) );
1240
1241 if ( bCopyTo && GetCreateMode() != SFX_CREATE_MODE_EMBEDDED )
1242 {
1243 // export to the same location is vorbidden
1244 SetError( ERRCODE_IO_CANTWRITE, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1245 }
1246 else
1247 {
1248 // before we overwrite the original file, we will make a backup if there is a demand for that
1249 // if the backup is not created here it will be created internally and will be removed in case of successful saving
1250 const sal_Bool bDoBackup = SvtSaveOptions().IsBackup();
1251 if ( bDoBackup )
1252 {
1253 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "DoBackup" ) ) );
1254 rMedium.DoBackup_Impl();
1255 if ( rMedium.GetError() )
1256 {
1257 SetError( rMedium.GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1258 rMedium.ResetError();
1259 }
1260 }
1261
1262 if ( bStorageBasedSource && bStorageBasedTarget )
1263 {
1264 // The active storage must be switched. The simple saving is not enough.
1265 // The problem is that the target medium contains target MediaDescriptor.
1266
1267 // In future the switch of the persistance could be done on stream level:
1268 // a new wrapper service will be implemented that allows to exchange
1269 // persistance on the fly. So the real persistance will be set
1270 // to that stream only after successful commit of the storage.
1271 // TODO/LATER:
1272 // create wrapper stream based on the URL
1273 // create a new storage based on this stream
1274 // store to this new storage
1275 // commit the new storage
1276 // call saveCompleted based with this new storage ( get rid of old storage and "frees" URL )
1277 // commit the wrapper stream ( the stream will connect the URL only on commit, after that it will hold it )
1278 // if the last step is failed the stream should stay to be transacted and should be commited on any flush
1279 // so we can forget the stream in any way and the next storage commit will flush it
1280
1281 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Save: Own to Own" ) ) );
1282
1283 bNeedsDisconnectionOnFail = DisconnectStorage_Impl(
1284 *pMedium, rMedium );
1285 if ( bNeedsDisconnectionOnFail
1286 || ConnectTmpStorage_Impl( pMedium->GetStorage(), pMedium ) )
1287 {
1288 pMedium->CloseAndRelease();
1289
1290 // TODO/LATER: for now the medium must be closed since it can already contain streams from old medium
1291 // in future those streams should not be copied in case a valid target url is provided,
1292 // if the url is not provided ( means the document is based on a stream ) this code is not
1293 // reachable.
1294 rMedium.CloseAndRelease();
1295 rMedium.GetOutputStorage();
1296 }
1297 }
1298 else if ( !bStorageBasedSource && !bStorageBasedTarget )
1299 {
1300 // the source and the target formats are alien
1301 // just disconnect the stream from the source format
1302 // so that the target medium can use it
1303
1304 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Save: Alien to Alien" ) ) );
1305
1306 pMedium->CloseAndRelease();
1307 rMedium.CloseAndRelease();
1308 rMedium.CreateTempFileNoCopy();
1309 rMedium.GetOutStream();
1310 }
1311 else if ( !bStorageBasedSource && bStorageBasedTarget )
1312 {
1313 // the source format is an alien one but the target
1314 // format is an own one so just disconnect the source
1315 // medium
1316
1317 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Save: Alien to Own" ) ) );
1318
1319 pMedium->CloseAndRelease();
1320 rMedium.CloseAndRelease();
1321 rMedium.GetOutputStorage();
1322 }
1323 else // means if ( bStorageBasedSource && !bStorageBasedTarget )
1324 {
1325 // the source format is an own one but the target is
1326 // an alien format, just connect the source to temporary
1327 // storage
1328
1329 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Save: Own to Alien" ) ) );
1330
1331 bNeedsDisconnectionOnFail = DisconnectStorage_Impl(
1332 *pMedium, rMedium );
1333 if ( bNeedsDisconnectionOnFail
1334 || ConnectTmpStorage_Impl( pMedium->GetStorage(), pMedium ) )
1335 {
1336 pMedium->CloseAndRelease();
1337 rMedium.CloseAndRelease();
1338 rMedium.CreateTempFileNoCopy();
1339 rMedium.GetOutStream();
1340 }
1341 }
1342 }
1343 }
1344 else
1345 {
1346 // This is SaveAs or export action, prepare the target medium
1347 // the alien filters still might write directly to the file, that is of course a bug,
1348 // but for now the framework has to be ready for it
1349 // TODO/LATER: let the medium be prepared for alien formats as well
1350
1351 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "SaveAs/Export" ) ) );
1352
1353 rMedium.CloseAndRelease();
1354 if ( bStorageBasedTarget )
1355 {
1356 rMedium.GetOutputStorage();
1357 }
1358 }
1359
1360 // TODO/LATER: error handling
1361 if( rMedium.GetErrorCode() || pMedium->GetErrorCode() || GetErrorCode() )
1362 return sal_False;
1363
1364 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Locking" ) ) );
1365
1366 rMedium.LockOrigFileOnDemand( sal_False, sal_False );
1367
1368 if ( bStorageBasedTarget )
1369 {
1370 if ( rMedium.GetErrorCode() )
1371 return sal_False;
1372
1373 // If the filter is a "cross export" filter ( f.e. a filter for exporting an impress document from
1374 // a draw document ), the ClassId of the destination storage is different from the ClassId of this
1375 // document. It can be retrieved from the default filter for the desired target format
1376 long nFormat = rMedium.GetFilter()->GetFormat();
1377 SfxFilterMatcher& rMatcher = SFX_APP()->GetFilterMatcher();
1378 const SfxFilter *pFilt = rMatcher.GetFilter4ClipBoardId( nFormat );
1379 if ( pFilt )
1380 {
1381 if ( pFilt->GetServiceName() != rMedium.GetFilter()->GetServiceName() )
1382 {
1383 datatransfer::DataFlavor aDataFlavor;
1384 SotExchange::GetFormatDataFlavor( nFormat, aDataFlavor );
1385
1386 try
1387 {
1388 uno::Reference< beans::XPropertySet > xProps( rMedium.GetStorage(), uno::UNO_QUERY );
1389 DBG_ASSERT( xProps.is(), "The storage implementation must implement XPropertySet!" );
1390 if ( !xProps.is() )
1391 throw uno::RuntimeException();
1392
1393 xProps->setPropertyValue( ::rtl::OUString::createFromAscii( "MediaType" ),
1394 uno::makeAny( aDataFlavor.MimeType ) );
1395 }
1396 catch( uno::Exception& )
1397 {
1398 }
1399 }
1400 }
1401 }
1402
1403 // TODO/LATER: error handling
1404 if( rMedium.GetErrorCode() || pMedium->GetErrorCode() || GetErrorCode() )
1405 return sal_False;
1406
1407 sal_Bool bOldStat = pImp->bForbidReload;
1408 pImp->bForbidReload = sal_True;
1409
1410 // lock user interface while saving the document
1411 Lock_Impl( this, sal_True );
1412
1413 sal_Bool bOk = sal_False;
1414 // TODO/LATER: get rid of bOk
1415
1416 if( bOwnTarget && !( pFilter->GetFilterFlags() & SFX_FILTER_STARONEFILTER ) )
1417 {
1418 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Storing in own format." ) ) );
1419 uno::Reference< embed::XStorage > xMedStorage = rMedium.GetStorage();
1420 if ( !xMedStorage.is() )
1421 {
1422 // no saving without storage, unlock UI and return
1423 Lock_Impl( this, sal_False );
1424 pImp->bForbidReload = bOldStat;
1425 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Storing failed, still no error set." ) ) );
1426 return sal_False;
1427 }
1428
1429 // transfer password from the parameters to the storage
1430 uno::Sequence< beans::NamedValue > aEncryptionData;
1431 sal_Bool bPasswdProvided = sal_False;
1432 if ( GetEncryptionData_Impl( rMedium.GetItemSet(), aEncryptionData ) )
1433 {
1434 bPasswdProvided = sal_True;
1435 try {
1436 ::comphelper::OStorageHelper::SetCommonStorageEncryptionData( xMedStorage, aEncryptionData );
1437 bOk = sal_True;
1438 }
1439 catch( uno::Exception& )
1440 {
1441 DBG_ERROR( "Setting of common encryption key failed!" );
1442 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1443 }
1444 }
1445 else
1446 bOk = sal_True;
1447
1448 pFilter = rMedium.GetFilter();
1449
1450 const SfxStringItem *pVersionItem = pSet ? (const SfxStringItem*)
1451 SfxRequest::GetItem( pSet, SID_DOCINFO_COMMENTS, sal_False, TYPE(SfxStringItem) ) : NULL;
1452 ::rtl::OUString aTmpVersionURL;
1453
1454 if ( bOk )
1455 {
1456 bOk = sal_False;
1457 // currently the case that the storage is the same should be impossible
1458 if ( xMedStorage == GetStorage() )
1459 {
1460 OSL_ENSURE( !pVersionItem, "This scenario is impossible currently!\n" );
1461 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Should be impossible." ) ) );
1462 // usual save procedure
1463 bOk = Save();
1464 }
1465 else
1466 {
1467 // save to target
1468 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Save as own format." ) ) );
1469 bOk = SaveAsOwnFormat( rMedium );
1470 if ( bOk && pVersionItem )
1471 {
1472 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "pVersionItem != NULL" ) ) );
1473 aTmpVersionURL = CreateTempCopyOfStorage_Impl( xMedStorage );
1474 bOk = ( aTmpVersionURL.getLength() > 0 );
1475 }
1476 }
1477 }
1478
1479
1480 if ( bOk && GetCreateMode() != SFX_CREATE_MODE_EMBEDDED && !bPasswdProvided )
1481 {
1482 // store the thumbnail representation image
1483 // the thumbnail is not stored in case of encrypted document
1484 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Thumbnail creation." ) ) );
1485 if ( !GenerateAndStoreThumbnail( bPasswdProvided,
1486 sal_False,
1487 pFilter->IsOwnTemplateFormat(),
1488 xMedStorage ) )
1489 {
1490 // TODO: error handling
1491 OSL_ENSURE( sal_False, "Couldn't store thumbnail representation!" );
1492 }
1493 }
1494
1495 if ( bOk )
1496 {
1497 if ( pImp->bIsSaving || pImp->bPreserveVersions )
1498 {
1499 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Preserve versions." ) ) );
1500 try
1501 {
1502 Sequence < util::RevisionTag > aVersions = rMedium.GetVersionList();
1503 if ( aVersions.getLength() )
1504 {
1505 // copy the version streams
1506 ::rtl::OUString aVersionsName( RTL_CONSTASCII_USTRINGPARAM( "Versions" ) );
1507 uno::Reference< embed::XStorage > xNewVerStor = xMedStorage->openStorageElement(
1508 aVersionsName,
1509 embed::ElementModes::READWRITE );
1510 uno::Reference< embed::XStorage > xOldVerStor = GetStorage()->openStorageElement(
1511 aVersionsName,
1512 embed::ElementModes::READ );
1513 if ( !xNewVerStor.is() || !xOldVerStor.is() )
1514 throw uno::RuntimeException();
1515
1516 for ( sal_Int32 n=0; n<aVersions.getLength(); n++ )
1517 {
1518 if ( xOldVerStor->hasByName( aVersions[n].Identifier ) )
1519 xOldVerStor->copyElementTo( aVersions[n].Identifier, xNewVerStor, aVersions[n].Identifier );
1520 }
1521
1522 uno::Reference< embed::XTransactedObject > xTransact( xNewVerStor, uno::UNO_QUERY );
1523 if ( xTransact.is() )
1524 xTransact->commit();
1525 }
1526 }
1527 catch( uno::Exception& )
1528 {
1529 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Preserve versions has failed." ) ) );
1530 DBG_ERROR( "Couldn't copy versions!\n" );
1531 bOk = sal_False;
1532 // TODO/LATER: a specific error could be set
1533 }
1534 }
1535
1536 if ( bOk && pVersionItem )
1537 {
1538 // store a version also
1539 const SfxStringItem *pAuthorItem = pSet ? (const SfxStringItem*)
1540 SfxRequest::GetItem( pSet, SID_DOCINFO_AUTHOR, sal_False, TYPE(SfxStringItem) ) : NULL;
1541
1542 // version comment
1543 util::RevisionTag aInfo;
1544 aInfo.Comment = pVersionItem->GetValue();
1545
1546 // version author
1547 String aAuthor;
1548 if ( pAuthorItem )
1549 aInfo.Author = pAuthorItem->GetValue();
1550 else
1551 // if not transferred as a parameter, get it from user settings
1552 aInfo.Author = SvtUserOptions().GetFullName();
1553
1554 DateTime aTime;
1555 aInfo.TimeStamp.Day = aTime.GetDay();
1556 aInfo.TimeStamp.Month = aTime.GetMonth();
1557 aInfo.TimeStamp.Year = aTime.GetYear();
1558 aInfo.TimeStamp.Hours = aTime.GetHour();
1559 aInfo.TimeStamp.Minutes = aTime.GetMin();
1560 aInfo.TimeStamp.Seconds = aTime.GetSec();
1561
1562 if ( bOk )
1563 {
1564 // add new version information into the versionlist and save the versionlist
1565 // the version list must have been transferred from the "old" medium before
1566 rMedium.AddVersion_Impl( aInfo );
1567 rMedium.SaveVersionList_Impl( sal_True );
1568 bOk = PutURLContentsToVersionStream_Impl( aTmpVersionURL, xMedStorage, aInfo.Identifier );
1569 }
1570 }
1571 else if ( bOk && ( pImp->bIsSaving || pImp->bPreserveVersions ) )
1572 {
1573 rMedium.SaveVersionList_Impl( sal_True );
1574 }
1575 }
1576
1577 if ( aTmpVersionURL.getLength() )
1578 ::utl::UCBContentHelper::Kill( aTmpVersionURL );
1579 }
1580 else
1581 {
1582 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Storing in alien format." ) ) );
1583 // it's a "SaveAs" in an alien format
1584 if ( rMedium.GetFilter() && ( rMedium.GetFilter()->GetFilterFlags() & SFX_FILTER_STARONEFILTER ) )
1585 bOk = ExportTo( rMedium );
1586 else
1587 bOk = ConvertTo( rMedium );
1588
1589 // after saving the document, the temporary object storage must be updated
1590 // if the old object storage was not a temporary one, it will be updated also, because it will be used
1591 // as a source for copying the objects into the new temporary storage that will be created below
1592 // updating means: all child objects must be stored into it
1593 // ( same as on loading, where these objects are copied to the temporary storage )
1594 // but don't commit these changes, because in the case when the old object storage is not a temporary one,
1595 // all changes will be written into the original file !
1596
1597 if( bOk && !bCopyTo )
1598 // we also don't touch any graphical replacements here
1599 bOk = SaveChildren( sal_True );
1600 }
1601
1602 if ( bOk )
1603 {
1604 // if ODF version of oasis format changes on saving the signature should not be preserved
1605 if ( bOk && bTryToPreserveScriptSignature && bNoPreserveForOasis )
1606 bTryToPreserveScriptSignature = ( SotStorage::GetVersion( rMedium.GetStorage() ) == SOFFICE_FILEFORMAT_60 );
1607
1608 uno::Reference< security::XDocumentDigitalSignatures > xDDSigns;
1609 if ( bOk && bTryToPreserveScriptSignature )
1610 {
1611 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Copying scripting signature." ) ) );
1612
1613 // if the scripting code was not changed and it is signed the signature should be preserved
1614 // unfortunately at this point we have only information whether the basic code has changed or not
1615 // so the only way is to check the signature if the basic was not changed
1616 try
1617 {
1618 // get the ODF version of the new medium
1619 uno::Sequence< uno::Any > aArgs( 1 );
1620 aArgs[0] <<= ::rtl::OUString();
1621 try
1622 {
1623 uno::Reference < beans::XPropertySet > xPropSet( rMedium.GetStorage(), uno::UNO_QUERY_THROW );
1624 aArgs[0] = xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) );
1625 }
1626 catch( uno::Exception& )
1627 {
1628 }
1629
1630 xDDSigns = uno::Reference< security::XDocumentDigitalSignatures >(
1631 comphelper::getProcessServiceFactory()->createInstanceWithArguments(
1632 rtl::OUString(
1633 RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.security.DocumentDigitalSignatures" ) ),
1634 aArgs ),
1635 uno::UNO_QUERY_THROW );
1636
1637 ::rtl::OUString aScriptSignName = xDDSigns->getScriptingContentSignatureDefaultStreamName();
1638
1639 if ( aScriptSignName.getLength() )
1640 {
1641 pMedium->Close();
1642
1643 // target medium is still not commited, it should not be closed
1644 // commit the package storage and close it, but leave the streams open
1645 rMedium.StorageCommit_Impl();
1646 rMedium.CloseStorage();
1647
1648 uno::Reference< embed::XStorage > xReadOrig = pMedium->GetZipStorageToSign_Impl();
1649 if ( !xReadOrig.is() )
1650 throw uno::RuntimeException();
1651 uno::Reference< embed::XStorage > xMetaInf = xReadOrig->openStorageElement(
1652 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "META-INF" ) ),
1653 embed::ElementModes::READ );
1654
1655 uno::Reference< embed::XStorage > xTarget = rMedium.GetZipStorageToSign_Impl( sal_False );
1656 if ( !xTarget.is() )
1657 throw uno::RuntimeException();
1658 uno::Reference< embed::XStorage > xTargetMetaInf = xTarget->openStorageElement(
1659 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "META-INF" ) ),
1660 embed::ElementModes::READWRITE );
1661
1662 if ( xMetaInf.is() && xTargetMetaInf.is() )
1663 {
1664 xMetaInf->copyElementTo( aScriptSignName, xTargetMetaInf, aScriptSignName );
1665
1666 uno::Reference< embed::XTransactedObject > xTransact( xTargetMetaInf, uno::UNO_QUERY );
1667 if ( xTransact.is() )
1668 xTransact->commit();
1669
1670 xTargetMetaInf->dispose();
1671
1672 // now check the copied signature
1673 uno::Sequence< security::DocumentSignatureInformation > aInfos =
1674 xDDSigns->verifyScriptingContentSignatures( xTarget,
1675 uno::Reference< io::XInputStream >() );
1676 sal_uInt16 nState = ImplCheckSignaturesInformation( aInfos );
1677 if ( nState == SIGNATURESTATE_SIGNATURES_OK || nState == SIGNATURESTATE_SIGNATURES_NOTVALIDATED
1678 || nState == SIGNATURESTATE_SIGNATURES_PARTIAL_OK)
1679 {
1680 rMedium.SetCachedSignatureState_Impl( nState );
1681
1682 // commit the ZipStorage from target medium
1683 xTransact.set( xTarget, uno::UNO_QUERY );
1684 if ( xTransact.is() )
1685 xTransact->commit();
1686 }
1687 else
1688 {
1689 // it should not happen, the copies signature is invalid!
1690 // throw the changes away
1691 OSL_ASSERT( "An invalid signature was copied!" );
1692 }
1693 }
1694 }
1695 }
1696 catch( uno::Exception& )
1697 {
1698 }
1699
1700 pMedium->Close();
1701 rMedium.CloseZipStorage_Impl();
1702 }
1703
1704 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Medium commit." ) ) );
1705
1706 // transfer data to its destinated location
1707 // the medium commits the storage or the stream it is based on
1708 RegisterTransfer( rMedium );
1709 bOk = rMedium.Commit();
1710
1711 if ( bOk )
1712 {
1713 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Storing is successful." ) ) );
1714
1715 // if the target medium is an alien format and the "old" medium was an own format and the "old" medium
1716 // has a name, the object storage must be exchanged, because now we need a new temporary storage
1717 // as object storage
1718 if ( !bCopyTo && bStorageBasedSource && !bStorageBasedTarget )
1719 {
1720 if ( bStoreToSameLocation )
1721 {
1722 // if the old medium already disconnected from document storage, the storage still must
1723 // be switched if backup file is used
1724 if ( bNeedsDisconnectionOnFail )
1725 ConnectTmpStorage_Impl( pImp->m_xDocStorage, NULL );
1726 }
1727 else if ( pMedium->GetName().Len()
1728 || ( pMedium->HasStorage_Impl() && pMedium->WillDisposeStorageOnClose_Impl() ) )
1729 {
1730 OSL_ENSURE( pMedium->GetName().Len(), "Fallback is used, the medium without name should not dispose the storage!\n" );
1731 // copy storage of old medium to new temporary storage and take this over
1732 if( !ConnectTmpStorage_Impl( pMedium->GetStorage(), pMedium ) )
1733 {
1734 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Process after storing has failed." ) ) );
1735 bOk = sal_False;
1736 }
1737 }
1738 }
1739 }
1740 else
1741 {
1742 AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Storing has failed." ) ) );
1743
1744 // in case the document storage was connected to backup temporarely it must be disconnected now
1745 if ( bNeedsDisconnectionOnFail )
1746 ConnectTmpStorage_Impl( pImp->m_xDocStorage, NULL );
1747 }
1748 }
1749
1750 // unlock user interface
1751 Lock_Impl( this, sal_False );
1752 pImp->bForbidReload = bOldStat;
1753
1754 if ( bOk )
1755 {
1756 try
1757 {
1758 ::ucbhelper::Content aContent( rMedium.GetName(), com::sun::star::uno::Reference < XCommandEnvironment >() );
1759 com::sun::star::uno::Reference < XPropertySetInfo > xProps = aContent.getProperties();
1760 if ( xProps.is() )
1761 {
1762 ::rtl::OUString aAuthor( RTL_CONSTASCII_USTRINGPARAM("Author") );
1763 ::rtl::OUString aKeywords( RTL_CONSTASCII_USTRINGPARAM("Keywords") );
1764 ::rtl::OUString aSubject( RTL_CONSTASCII_USTRINGPARAM("Subject") );
1765 Any aAny;
1766
1767 uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
1768 GetModel(), uno::UNO_QUERY_THROW);
1769 uno::Reference<document::XDocumentProperties> xDocProps
1770 = xDPS->getDocumentProperties();
1771
1772 if ( xProps->hasPropertyByName( aAuthor ) )
1773 {
1774 aAny <<= xDocProps->getAuthor();
1775 aContent.setPropertyValue( aAuthor, aAny );
1776 }
1777 if ( xProps->hasPropertyByName( aKeywords ) )
1778 {
1779 aAny <<= ::comphelper::string::convertCommaSeparated(
1780 xDocProps->getKeywords());
1781 aContent.setPropertyValue( aKeywords, aAny );
1782 }
1783 if ( xProps->hasPropertyByName( aSubject ) )
1784 {
1785 aAny <<= xDocProps->getSubject();
1786 aContent.setPropertyValue( aSubject, aAny );
1787 }
1788 }
1789 }
1790 catch( Exception& )
1791 {
1792 }
1793
1794 #ifdef OS2
1795 {
1796 #define CHAR_POINTER(THE_OUSTRING) ::rtl::OUStringToOString (THE_OUSTRING, RTL_TEXTENCODING_UTF8).pData->buffer
1797 // Header for a single-valued ASCII EA data item
1798 typedef struct _EA_ASCII_header {
1799 sal_uInt16 usAttr; /* value: EAT_ASCII */
1800 sal_uInt16 usLen; /* length of data */
1801 CHAR szType[_MAX_PATH]; /* ASCII data fits in here ... */
1802 } EA_ASCII_HEADER;
1803 char filePath[_MAX_PATH];
1804 char fileExt[_MAX_PATH];
1805 char docType[_MAX_PATH];
1806 int rc;
1807 oslFileError eRet;
1808 ::rtl::OUString aSystemFileURL;
1809 const ::rtl::OUString aFileURL = rMedium.GetName();
1810 // close medium
1811 rMedium.Close();
1812
1813 // convert file URL to system path
1814 if (osl::FileBase::getSystemPathFromFileURL( aFileURL, aSystemFileURL) == osl::FileBase::E_None) {
1815 EA_ASCII_HEADER eaAscii;
1816 struct _ea eaType;
1817 strcpy( filePath, CHAR_POINTER( aSystemFileURL));
1818 strcpy( docType, CHAR_POINTER( rMedium.GetFilter()->GetServiceName()));
1819 #if OSL_DEBUG_LEVEL>1
1820 printf( "file name: %s\n", filePath);
1821 printf( "filter name: %s\n", CHAR_POINTER(rMedium.GetFilter()->GetFilterName()));
1822 printf( "service name: %s\n", docType);
1823 #endif
1824 // initialize OS/2 EA data structure
1825 eaAscii.usAttr = EAT_ASCII;
1826 _splitpath ( filePath, NULL, NULL, NULL, fileExt);
1827 if (!stricmp( fileExt, ".pdf"))
1828 strcpy( eaAscii.szType, "Acrobat Document");
1829 else if (!strcmp( docType, "com.sun.star.text.TextDocument"))
1830 strcpy( eaAscii.szType, "OpenOfficeOrg Writer Document");
1831 else if (!strcmp( docType, "com.sun.star.sheet.SpreadsheetDocument"))
1832 strcpy( eaAscii.szType, "OpenOfficeOrg Calc Document");
1833 else if (!strcmp( docType, "com.sun.star.presentation.PresentationDocument"))
1834 strcpy( eaAscii.szType, "OpenOfficeOrg Impress Document");
1835 else if (!strcmp( docType, "com.sun.star.drawing.DrawingDocument"))
1836 strcpy( eaAscii.szType, "OpenOfficeOrg Draw Document");
1837 else
1838 strcpy( eaAscii.szType, "OpenOfficeOrg Document");
1839 eaAscii.usLen = strlen( eaAscii.szType);
1840 // fill libc EA data structure
1841 eaType.flags = 0;
1842 eaType.size = sizeof(sal_uInt16)*2 + eaAscii.usLen;
1843 eaType.value = &eaAscii;
1844 // put EA to file
1845 rc = _ea_put( &eaType, filePath, 0, ".TYPE");
1846 #if OSL_DEBUG_LEVEL>1
1847 printf( "ea name: %s, rc %d, errno %d\n", eaAscii.szType, rc, errno);
1848 #endif
1849 }
1850 }
1851 #endif
1852
1853 }
1854
1855 return bOk;
1856 }
1857
1858 //------------------------------------------------------------------------
DisconnectStorage_Impl(SfxMedium & rSrcMedium,SfxMedium & rTargetMedium)1859 sal_Bool SfxObjectShell::DisconnectStorage_Impl( SfxMedium& rSrcMedium, SfxMedium& rTargetMedium )
1860 {
1861 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::DisconnectStorage_Impl" );
1862
1863 // this method disconnects the storage from source medium, and attaches it to the backup created by the target medium
1864
1865 uno::Reference< embed::XStorage > xStorage = rSrcMedium.GetStorage();
1866
1867 sal_Bool bResult = sal_False;
1868 if ( xStorage == pImp->m_xDocStorage )
1869 {
1870 try
1871 {
1872 uno::Reference< embed::XOptimizedStorage > xOptStorage( xStorage, uno::UNO_QUERY_THROW );
1873 ::rtl::OUString aBackupURL = rTargetMedium.GetBackup_Impl();
1874 if ( !aBackupURL.getLength() )
1875 {
1876 // the backup could not be created, try to disconnect the storage and close the source SfxMedium
1877 // in this case the optimization is not possible, connect storage to a temporary file
1878 rTargetMedium.ResetError();
1879 xOptStorage->writeAndAttachToStream( uno::Reference< io::XStream >() );
1880 rSrcMedium.CanDisposeStorage_Impl( sal_False );
1881 rSrcMedium.Close();
1882
1883 // now try to create the backup
1884 rTargetMedium.GetBackup_Impl();
1885 }
1886 else
1887 {
1888 // the following call will only compare stream sizes
1889 // TODO/LATER: this is a very risky part, since if the URL contents are different from the storage
1890 // contents, the storag will be broken
1891 xOptStorage->attachToURL( aBackupURL, sal_True );
1892
1893 // the storage is successfuly attached to backup, thus it it owned by the document not by the medium
1894 rSrcMedium.CanDisposeStorage_Impl( sal_False );
1895 bResult = sal_True;
1896 }
1897 }
1898 catch ( uno::Exception& )
1899 {}
1900 }
1901
1902 OSL_ENSURE( bResult, "Storage disconnecting has failed - affects performance!" );
1903
1904 return bResult;
1905 }
1906
1907 //------------------------------------------------------------------------
1908
ConnectTmpStorage_Impl(const uno::Reference<embed::XStorage> & xStorage,SfxMedium * pMediumArg)1909 sal_Bool SfxObjectShell::ConnectTmpStorage_Impl(
1910 const uno::Reference< embed::XStorage >& xStorage,
1911 SfxMedium* pMediumArg )
1912
1913 /* [Beschreibung]
1914
1915 Arbeitet die Applikation auf einem temporaeren Storage,
1916 so darf der temporaere Storage nicht aus dem SaveCompleted
1917 genommen werden. Daher wird in diesem Fall schon hier an
1918 den neuen Storage connected. SaveCompleted tut dann nichts.
1919
1920 */
1921
1922 {
1923 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::ConnectTmpStorage_Impl" );
1924
1925 sal_Bool bResult = sal_False;
1926
1927 if ( xStorage.is() )
1928 {
1929 try
1930 {
1931 // the empty argument means that the storage will create temporary stream itself
1932 uno::Reference< embed::XOptimizedStorage > xOptStorage( xStorage, uno::UNO_QUERY_THROW );
1933 xOptStorage->writeAndAttachToStream( uno::Reference< io::XStream >() );
1934
1935 // the storage is successfuly disconnected from the original sources, thus the medium must not dispose it
1936 if ( pMediumArg )
1937 pMediumArg->CanDisposeStorage_Impl( sal_False );
1938
1939 bResult = sal_True;
1940 }
1941 catch( uno::Exception& )
1942 {
1943 }
1944
1945 // if switching of the storage does not work for any reason ( nonroot storage for example ) use the old method
1946 if ( !bResult ) try
1947 {
1948 uno::Reference< embed::XStorage > xTmpStorage = ::comphelper::OStorageHelper::GetTemporaryStorage();
1949
1950 DBG_ASSERT( xTmpStorage.is(), "If a storage can not be created an exception must be thrown!\n" );
1951 if ( !xTmpStorage.is() )
1952 throw uno::RuntimeException();
1953
1954 // TODO/LATER: may be it should be done in SwitchPersistence also
1955 // TODO/LATER: find faster way to copy storage; perhaps sharing with backup?!
1956 xStorage->copyToStorage( xTmpStorage );
1957 //CopyStoragesOfUnknownMediaType( xStorage, xTmpStorage );
1958 bResult = SaveCompleted( xTmpStorage );
1959
1960 if ( bResult )
1961 {
1962 pImp->pBasicManager->setStorage( xTmpStorage );
1963
1964 // Get rid of this workaround after issue i113914 is fixed
1965 try
1966 {
1967 uno::Reference< script::XStorageBasedLibraryContainer > xBasicLibraries( pImp->xBasicLibraries, uno::UNO_QUERY_THROW );
1968 xBasicLibraries->setRootStorage( xTmpStorage );
1969 }
1970 catch( uno::Exception& )
1971 {}
1972 try
1973 {
1974 uno::Reference< script::XStorageBasedLibraryContainer > xDialogLibraries( pImp->xDialogLibraries, uno::UNO_QUERY_THROW );
1975 xDialogLibraries->setRootStorage( xTmpStorage );
1976 }
1977 catch( uno::Exception& )
1978 {}
1979 }
1980 }
1981 catch( uno::Exception& )
1982 {}
1983
1984 if ( !bResult )
1985 {
1986 // TODO/LATER: may need error code setting based on exception
1987 SetError( ERRCODE_IO_GENERAL, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
1988 }
1989 }
1990
1991 return bResult;
1992 }
1993
1994 //-------------------------------------------------------------------------
1995
DoSaveObjectAs(SfxMedium & rMedium,sal_Bool bCommit)1996 sal_Bool SfxObjectShell::DoSaveObjectAs( SfxMedium& rMedium, sal_Bool bCommit )
1997 {
1998 sal_Bool bOk = sal_False;
1999 {
2000 ModifyBlocker_Impl aBlock( this );
2001
2002 uno::Reference < embed::XStorage > xNewStor = rMedium.GetStorage();
2003 if ( !xNewStor.is() )
2004 return sal_False;
2005
2006 uno::Reference < beans::XPropertySet > xPropSet( xNewStor, uno::UNO_QUERY );
2007 if ( xPropSet.is() )
2008 {
2009 Any a = xPropSet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ) );
2010 ::rtl::OUString aMediaType;
2011 if ( !(a>>=aMediaType) || !aMediaType.getLength() )
2012 {
2013 OSL_ENSURE( sal_False, "The mediatype must be set already!\n" );
2014 SetupStorage( xNewStor, SOFFICE_FILEFORMAT_CURRENT, sal_False );
2015 }
2016
2017 pImp->bIsSaving = sal_False;
2018 bOk = SaveAsOwnFormat( rMedium );
2019
2020 if ( bCommit )
2021 {
2022 try {
2023 uno::Reference< embed::XTransactedObject > xTransact( xNewStor, uno::UNO_QUERY_THROW );
2024 xTransact->commit();
2025 }
2026 catch( uno::Exception& )
2027 {
2028 DBG_ERROR( "The strotage was not commited on DoSaveAs!\n" );
2029 }
2030 }
2031 }
2032 }
2033
2034 return bOk;
2035 }
2036
2037 //-------------------------------------------------------------------------
2038 // TODO/LATER: may be the call must be removed completelly
DoSaveAs(SfxMedium & rMedium)2039 sal_Bool SfxObjectShell::DoSaveAs( SfxMedium& rMedium )
2040 {
2041 // hier kommen nur Root-Storages rein, die via Temp-File gespeichert werden
2042 rMedium.CreateTempFileNoCopy();
2043 SetError(rMedium.GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2044 if ( GetError() )
2045 return sal_False;
2046
2047 // copy version list from "old" medium to target medium, so it can be used on saving
2048 if ( pImp->bPreserveVersions )
2049 rMedium.TransferVersionList_Impl( *pMedium );
2050
2051 sal_Bool bRet = SaveTo_Impl( rMedium, NULL );
2052 if ( !bRet )
2053 SetError(rMedium.GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2054 return bRet;
2055 }
2056
2057 //-------------------------------------------------------------------------
2058
DoSaveCompleted(SfxMedium * pNewMed)2059 sal_Bool SfxObjectShell::DoSaveCompleted( SfxMedium* pNewMed )
2060 {
2061 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::DoSaveCompleted" );
2062
2063 sal_Bool bOk = sal_True;
2064 sal_Bool bMedChanged = pNewMed && pNewMed!=pMedium;
2065 /* sal_Bool bCreatedTempStor = pNewMed && pMedium &&
2066 IsPackageStorageFormat_Impl(*pMedium) &&
2067 !IsPackageStorageFormat_Impl(*pNewMed) &&
2068 pMedium->GetName().Len();
2069 */
2070 DBG_ASSERT( !pNewMed || pNewMed->GetError() == ERRCODE_NONE, "DoSaveCompleted: Medium has error!" );
2071
2072 // delete Medium (and Storage!) after all notifications
2073 SfxMedium* pOld = pMedium;
2074 if ( bMedChanged )
2075 {
2076 pMedium = pNewMed;
2077 pMedium->CanDisposeStorage_Impl( sal_True );
2078 }
2079
2080 const SfxFilter *pFilter = pMedium ? pMedium->GetFilter() : 0;
2081 if ( pNewMed )
2082 {
2083 if( bMedChanged )
2084 {
2085 if( pNewMed->GetName().Len() )
2086 bHasName = sal_True;
2087 Broadcast( SfxSimpleHint(SFX_HINT_NAMECHANGED) );
2088 getDocProperties()->setGenerator(
2089 ::utl::DocInfoHelper::GetGeneratorString() );
2090 }
2091
2092 uno::Reference< embed::XStorage > xStorage;
2093 if ( !pFilter || IsPackageStorageFormat_Impl( *pMedium ) )
2094 {
2095 uno::Reference < embed::XStorage > xOld = GetStorage();
2096
2097 // when the package based medium is broken and has no storage or if the storage
2098 // is the same as the document storage the current document storage should be preserved
2099 xStorage = pMedium->GetStorage();
2100 bOk = SaveCompleted( xStorage );
2101 if ( bOk && xStorage.is() && xOld != xStorage
2102 && (!pOld || !pOld->HasStorage_Impl() || xOld != pOld->GetStorage() ) )
2103 {
2104 // old own storage was not controlled by old Medium -> dispose it
2105 try {
2106 xOld->dispose();
2107 } catch( uno::Exception& )
2108 {
2109 // the storage is disposed already
2110 // can happen during reload scenario when the medium has disposed it during the closing
2111 // will be fixed in one of the next milestones
2112 }
2113 }
2114 }
2115 else
2116 {
2117 if( pMedium->GetOpenMode() & STREAM_WRITE )
2118 pMedium->GetInStream();
2119 xStorage = GetStorage();
2120 }
2121
2122 // TODO/LATER: may be this code will be replaced, but not sure
2123 // Set storage in document library containers
2124 pImp->pBasicManager->setStorage( xStorage );
2125
2126 // Get rid of this workaround after issue i113914 is fixed
2127 try
2128 {
2129 uno::Reference< script::XStorageBasedLibraryContainer > xBasicLibraries( pImp->xBasicLibraries, uno::UNO_QUERY_THROW );
2130 xBasicLibraries->setRootStorage( xStorage );
2131 }
2132 catch( uno::Exception& )
2133 {}
2134 try
2135 {
2136 uno::Reference< script::XStorageBasedLibraryContainer > xDialogLibraries( pImp->xDialogLibraries, uno::UNO_QUERY_THROW );
2137 xDialogLibraries->setRootStorage( xStorage );
2138 }
2139 catch( uno::Exception& )
2140 {}
2141 }
2142 else
2143 {
2144 if( pMedium )
2145 {
2146 if( pFilter && !IsPackageStorageFormat_Impl( *pMedium ) && (pMedium->GetOpenMode() & STREAM_WRITE ))
2147 {
2148 pMedium->ReOpen();
2149 bOk = SaveCompletedChildren( sal_False );
2150 }
2151 else
2152 bOk = SaveCompleted( NULL );
2153 }
2154 // entweder Save oder ConvertTo
2155 else
2156 bOk = SaveCompleted( NULL );
2157 }
2158
2159 if ( bOk && pNewMed )
2160 {
2161 if( bMedChanged )
2162 {
2163 delete pOld;
2164
2165 uno::Reference< frame::XModel > xModel = GetModel();
2166 if ( xModel.is() )
2167 {
2168 ::rtl::OUString aURL = pNewMed->GetOrigURL();
2169 uno::Sequence< beans::PropertyValue > aMediaDescr;
2170 TransformItems( SID_OPENDOC, *pNewMed->GetItemSet(), aMediaDescr );
2171 try
2172 {
2173 xModel->attachResource( aURL, aMediaDescr );
2174 }
2175 catch( uno::Exception& )
2176 {}
2177 }
2178
2179 // before the title regenerated the document must loose the signatures
2180 pImp->nDocumentSignatureState = SIGNATURESTATE_NOSIGNATURES;
2181 pImp->nScriptingSignatureState = pNewMed->GetCachedSignatureState_Impl();
2182 OSL_ENSURE( pImp->nScriptingSignatureState != SIGNATURESTATE_SIGNATURES_BROKEN, "The signature must not be broken at this place" );
2183 pImp->bSignatureErrorIsShown = sal_False;
2184
2185 // TODO/LATER: in future the medium must control own signature state, not the document
2186 pNewMed->SetCachedSignatureState_Impl( SIGNATURESTATE_NOSIGNATURES ); // set the default value back
2187
2188 // Titel neu setzen
2189 if ( pNewMed->GetName().Len() && SFX_CREATE_MODE_EMBEDDED != eCreateMode )
2190 InvalidateName();
2191 SetModified(sal_False); // nur bei gesetztem Medium zur"ucksetzen
2192 Broadcast( SfxSimpleHint(SFX_HINT_MODECHANGED) );
2193
2194 // this is the end of the saving process, it is possible that the file was changed
2195 // between medium commit and this step ( attributes change and so on )
2196 // so get the file date again
2197 if ( pNewMed->DocNeedsFileDateCheck() )
2198 pNewMed->GetInitFileDate( sal_True );
2199 }
2200 }
2201
2202 pMedium->ClearBackup_Impl();
2203 pMedium->LockOrigFileOnDemand( sal_True, sal_False );
2204
2205 return bOk;
2206 }
2207
2208 //-------------------------------------------------------------------------
2209
ConvertFrom(SfxMedium &)2210 sal_Bool SfxObjectShell::ConvertFrom
2211 (
2212 SfxMedium& /*rMedium*/ /* <SfxMedium>, welches die Quell-Datei beschreibt
2213 (z.B. Dateiname, <SfxFilter>, Open-Modi etc.) */
2214 )
2215
2216 /* [Beschreibung]
2217
2218 Diese Methode wird zum Laden von Dokumenten "uber alle Filter gerufen,
2219 die nicht SFX_FILTER_OWN sind oder f"ur die kein Clipboard-Format
2220 registriert wurde (also kein Storage-Format benutzen). Mit anderen Worten:
2221 mit dieser Methode wird importiert.
2222
2223 Das hier zu "offende File sollte "uber 'rMedium' ge"offnet werden,
2224 um die richtigen Open-Modi zu gew"ahrleisten. Insbesondere wenn das
2225 Format beibehalten wird (nur m"oglich bei SFX_FILTER_SIMULATE oder
2226 SFX_FILTER_ONW) mu\s die Datei STREAM_SHARE_DENYWRITE ge"offnet werden.
2227
2228
2229 [R"uckgabewert]
2230
2231 sal_Bool sal_True
2232 Das Dokument konnte geladen werden.
2233
2234 sal_False
2235 Das Dokument konnte nicht geladen werden, ein
2236 Fehlercode ist mit <SvMedium::GetError()const> zu
2237 erhalten.
2238
2239
2240 [Beispiel]
2241
2242 sal_Bool DocSh::ConvertFrom( SfxMedium &rMedium )
2243 {
2244 SvStreamRef xStream = rMedium.GetInStream();
2245 if( xStream.is() )
2246 {
2247 xStream->SetBufferSize(4096);
2248 *xStream >> ...;
2249
2250 // NICHT 'rMedium.CloseInStream()' rufen! File gelockt halten!
2251 return SVSTREAM_OK == rMedium.GetError();
2252 }
2253
2254 return sal_False;
2255 }
2256
2257
2258 [Querverweise]
2259
2260 <SfxObjectShell::ConvertTo(SfxMedium&)>
2261 <SFX_FILTER_REGISTRATION>
2262 */
2263 {
2264 return sal_False;
2265 }
2266
InsertFrom(SfxMedium & rMedium)2267 sal_Bool SfxObjectShell::InsertFrom( SfxMedium& rMedium )
2268 {
2269 ::rtl::OUString aTypeName( rMedium.GetFilter()->GetTypeName() );
2270 ::rtl::OUString aFilterName( rMedium.GetFilter()->GetFilterName() );
2271
2272 uno::Reference< lang::XMultiServiceFactory > xMan = ::comphelper::getProcessServiceFactory();
2273 uno::Reference < lang::XMultiServiceFactory > xFilterFact (
2274 xMan->createInstance( DEFINE_CONST_UNICODE( "com.sun.star.document.FilterFactory" ) ), uno::UNO_QUERY );
2275
2276 uno::Sequence < beans::PropertyValue > aProps;
2277 uno::Reference < container::XNameAccess > xFilters ( xFilterFact, uno::UNO_QUERY );
2278 if ( xFilters->hasByName( aFilterName ) )
2279 {
2280 xFilters->getByName( aFilterName ) >>= aProps;
2281 rMedium.GetItemSet()->Put( SfxStringItem( SID_FILTER_NAME, aFilterName ) );
2282 }
2283
2284 ::rtl::OUString aFilterImplName;
2285 sal_Int32 nFilterProps = aProps.getLength();
2286 for ( sal_Int32 nFilterProp = 0; nFilterProp<nFilterProps; nFilterProp++ )
2287 {
2288 const beans::PropertyValue& rFilterProp = aProps[nFilterProp];
2289 if ( rFilterProp.Name.compareToAscii("FilterService") == COMPARE_EQUAL )
2290 {
2291 rFilterProp.Value >>= aFilterImplName;
2292 break;
2293 }
2294 }
2295
2296 uno::Reference< document::XFilter > xLoader;
2297 if ( aFilterImplName.getLength() )
2298 {
2299 try{
2300 xLoader = uno::Reference< document::XFilter >
2301 ( xFilterFact->createInstanceWithArguments( aFilterName, uno::Sequence < uno::Any >() ), uno::UNO_QUERY );
2302 }catch(const uno::Exception&)
2303 { xLoader.clear(); }
2304 }
2305 if ( xLoader.is() )
2306 {
2307 // #131744#: it happens that xLoader does not support xImporter!
2308 try{
2309 uno::Reference< lang::XComponent > xComp( GetModel(), uno::UNO_QUERY_THROW );
2310 uno::Reference< document::XImporter > xImporter( xLoader, uno::UNO_QUERY_THROW );
2311 xImporter->setTargetDocument( xComp );
2312
2313 uno::Sequence < beans::PropertyValue > lDescriptor;
2314 rMedium.GetItemSet()->Put( SfxStringItem( SID_FILE_NAME, rMedium.GetName() ) );
2315 TransformItems( SID_OPENDOC, *rMedium.GetItemSet(), lDescriptor );
2316
2317 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aArgs ( lDescriptor.getLength() );
2318 com::sun::star::beans::PropertyValue * pNewValue = aArgs.getArray();
2319 const com::sun::star::beans::PropertyValue * pOldValue = lDescriptor.getConstArray();
2320 const OUString sInputStream ( RTL_CONSTASCII_USTRINGPARAM ( "InputStream" ) );
2321
2322 sal_Bool bHasInputStream = sal_False;
2323 sal_Bool bHasBaseURL = sal_False;
2324 sal_Int32 i;
2325 sal_Int32 nEnd = lDescriptor.getLength();
2326
2327 for ( i = 0; i < nEnd; i++ )
2328 {
2329 pNewValue[i] = pOldValue[i];
2330 if ( pOldValue [i].Name == sInputStream )
2331 bHasInputStream = sal_True;
2332 else if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "DocumentBaseURL" ) ) )
2333 bHasBaseURL = sal_True;
2334 }
2335
2336 if ( !bHasInputStream )
2337 {
2338 aArgs.realloc ( ++nEnd );
2339 aArgs[nEnd-1].Name = sInputStream;
2340 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XInputStream > ( new utl::OSeekableInputStreamWrapper ( *rMedium.GetInStream() ) );
2341 }
2342
2343 if ( !bHasBaseURL )
2344 {
2345 aArgs.realloc ( ++nEnd );
2346 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "DocumentBaseURL" ) );
2347 aArgs[nEnd-1].Value <<= rMedium.GetBaseURL();
2348 }
2349
2350 aArgs.realloc( ++nEnd );
2351 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "InsertMode" ) );
2352 aArgs[nEnd-1].Value <<= (sal_Bool) sal_True;
2353
2354 return xLoader->filter( aArgs );
2355 }catch(const uno::Exception&)
2356 {}
2357 }
2358
2359 return sal_False;
2360 }
2361
ImportFrom(SfxMedium & rMedium)2362 sal_Bool SfxObjectShell::ImportFrom( SfxMedium& rMedium )
2363 {
2364 ::rtl::OUString aTypeName( rMedium.GetFilter()->GetTypeName() );
2365 ::rtl::OUString aFilterName( rMedium.GetFilter()->GetFilterName() );
2366
2367 BeforeLoading( rMedium, aTypeName, aFilterName );
2368 uno::Reference< lang::XMultiServiceFactory > xMan = ::comphelper::getProcessServiceFactory();
2369 uno::Reference < lang::XMultiServiceFactory > xFilterFact (
2370 xMan->createInstance( DEFINE_CONST_UNICODE( "com.sun.star.document.FilterFactory" ) ), uno::UNO_QUERY );
2371
2372 uno::Sequence < beans::PropertyValue > aProps;
2373 uno::Reference < container::XNameAccess > xFilters ( xFilterFact, uno::UNO_QUERY );
2374 if ( xFilters->hasByName( aFilterName ) )
2375 {
2376 xFilters->getByName( aFilterName ) >>= aProps;
2377 rMedium.GetItemSet()->Put( SfxStringItem( SID_FILTER_NAME, aFilterName ) );
2378 }
2379
2380 ::rtl::OUString aFilterImplName;
2381 sal_Int32 nFilterProps = aProps.getLength();
2382 for ( sal_Int32 nFilterProp = 0; nFilterProp<nFilterProps; nFilterProp++ )
2383 {
2384 const beans::PropertyValue& rFilterProp = aProps[nFilterProp];
2385 if ( rFilterProp.Name.compareToAscii("FilterService") == COMPARE_EQUAL )
2386 {
2387 rFilterProp.Value >>= aFilterImplName;
2388 break;
2389 }
2390 }
2391
2392 uno::Reference< document::XFilter > xLoader;
2393 if ( aFilterImplName.getLength() )
2394 {
2395 try{
2396 xLoader = uno::Reference< document::XFilter >
2397 ( xFilterFact->createInstanceWithArguments( aFilterName, uno::Sequence < uno::Any >() ), uno::UNO_QUERY );
2398 }catch(const uno::Exception&)
2399 { xLoader.clear(); }
2400 }
2401 if ( xLoader.is() )
2402 {
2403 // #131744#: it happens that xLoader does not support xImporter!
2404 try{
2405 uno::Reference< lang::XComponent > xComp( GetModel(), uno::UNO_QUERY_THROW );
2406 uno::Reference< document::XImporter > xImporter( xLoader, uno::UNO_QUERY_THROW );
2407 xImporter->setTargetDocument( xComp );
2408
2409 uno::Sequence < beans::PropertyValue > lDescriptor;
2410 rMedium.GetItemSet()->Put( SfxStringItem( SID_FILE_NAME, rMedium.GetName() ) );
2411 TransformItems( SID_OPENDOC, *rMedium.GetItemSet(), lDescriptor );
2412
2413 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aArgs ( lDescriptor.getLength() );
2414 com::sun::star::beans::PropertyValue * pNewValue = aArgs.getArray();
2415 const com::sun::star::beans::PropertyValue * pOldValue = lDescriptor.getConstArray();
2416 const OUString sInputStream ( RTL_CONSTASCII_USTRINGPARAM ( "InputStream" ) );
2417
2418 sal_Bool bHasInputStream = sal_False;
2419 sal_Bool bHasBaseURL = sal_False;
2420 sal_Int32 i;
2421 sal_Int32 nEnd = lDescriptor.getLength();
2422
2423 for ( i = 0; i < nEnd; i++ )
2424 {
2425 pNewValue[i] = pOldValue[i];
2426 if ( pOldValue [i].Name == sInputStream )
2427 bHasInputStream = sal_True;
2428 else if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "DocumentBaseURL" ) ) )
2429 bHasBaseURL = sal_True;
2430 }
2431
2432 if ( !bHasInputStream )
2433 {
2434 aArgs.realloc ( ++nEnd );
2435 aArgs[nEnd-1].Name = sInputStream;
2436 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XInputStream > ( new utl::OSeekableInputStreamWrapper ( *rMedium.GetInStream() ) );
2437 }
2438
2439 if ( !bHasBaseURL )
2440 {
2441 aArgs.realloc ( ++nEnd );
2442 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "DocumentBaseURL" ) );
2443 aArgs[nEnd-1].Value <<= rMedium.GetBaseURL();
2444 }
2445
2446 //-> #i119492
2447 // return xLoader->filter( aArgs );
2448 // During loading, some OLE objects like chart will be set modified flag, so needs to reset the flag to false after loading
2449 sal_Bool bRtn = xLoader->filter( aArgs );
2450 uno::Sequence < ::rtl::OUString > aNames = GetEmbeddedObjectContainer().GetObjectNames();
2451 for ( sal_Int32 n = 0; n < aNames.getLength(); n++ )
2452 {
2453 ::rtl::OUString aName = aNames[n];
2454 uno::Reference < embed::XEmbeddedObject > xObj = GetEmbeddedObjectContainer().GetEmbeddedObject( aName );
2455 OSL_ENSURE( xObj.is(), "An empty entry in the embedded objects list!\n" );
2456 if ( xObj.is() )
2457 {
2458 sal_Int32 nState = xObj->getCurrentState();
2459 if ( nState == embed::EmbedStates::LOADED || nState == embed::EmbedStates::RUNNING ) // means that the object is not active
2460 {
2461 uno::Reference< util::XModifiable > xModifiable( xObj->getComponent(), uno::UNO_QUERY );
2462 if ( xModifiable.is() )
2463 xModifiable->setModified(sal_False);
2464 }
2465 }
2466 }
2467 AfterLoading( rMedium, aTypeName, aFilterName );
2468
2469 return bRtn;
2470 //<- #i119492
2471 }catch(const uno::Exception&)
2472 {}
2473 }
2474
2475 return sal_False;
2476 }
2477
ExportTo(SfxMedium & rMedium)2478 sal_Bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
2479 {
2480 ::rtl::OUString aTypeName( rMedium.GetFilter()->GetTypeName() );
2481 ::rtl::OUString aFilterName( rMedium.GetFilter()->GetFilterName() );
2482 uno::Reference< document::XExporter > xExporter;
2483
2484 {
2485 uno::Reference< lang::XMultiServiceFactory > xMan = ::comphelper::getProcessServiceFactory();
2486 uno::Reference < lang::XMultiServiceFactory > xFilterFact (
2487 xMan->createInstance( DEFINE_CONST_UNICODE( "com.sun.star.document.FilterFactory" ) ), uno::UNO_QUERY );
2488
2489 uno::Sequence < beans::PropertyValue > aProps;
2490 uno::Reference < container::XNameAccess > xFilters ( xFilterFact, uno::UNO_QUERY );
2491 if ( xFilters->hasByName( aFilterName ) )
2492 xFilters->getByName( aFilterName ) >>= aProps;
2493
2494 ::rtl::OUString aFilterImplName;
2495 sal_Int32 nFilterProps = aProps.getLength();
2496 for ( sal_Int32 nFilterProp = 0; nFilterProp<nFilterProps; nFilterProp++ )
2497 {
2498 const beans::PropertyValue& rFilterProp = aProps[nFilterProp];
2499 if ( rFilterProp.Name.compareToAscii("FilterService") == COMPARE_EQUAL )
2500 {
2501 rFilterProp.Value >>= aFilterImplName;
2502 break;
2503 }
2504 }
2505
2506 if ( aFilterImplName.getLength() )
2507 {
2508 try{
2509 xExporter = uno::Reference< document::XExporter >
2510 ( xFilterFact->createInstanceWithArguments( aFilterName, uno::Sequence < uno::Any >() ), uno::UNO_QUERY );
2511 }catch(const uno::Exception&)
2512 { xExporter.clear(); }
2513 }
2514 }
2515
2516 if ( xExporter.is() )
2517 {
2518 try{
2519 uno::Reference< lang::XComponent > xComp( GetModel(), uno::UNO_QUERY_THROW );
2520 uno::Reference< document::XFilter > xFilter( xExporter, uno::UNO_QUERY_THROW );
2521 xExporter->setSourceDocument( xComp );
2522
2523 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aOldArgs;
2524 SfxItemSet* pItems = rMedium.GetItemSet();
2525 TransformItems( SID_SAVEASDOC, *pItems, aOldArgs );
2526
2527 const com::sun::star::beans::PropertyValue * pOldValue = aOldArgs.getConstArray();
2528 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aArgs ( aOldArgs.getLength() );
2529 com::sun::star::beans::PropertyValue * pNewValue = aArgs.getArray();
2530
2531 // put in the REAL file name, and copy all PropertyValues
2532 const OUString sOutputStream ( RTL_CONSTASCII_USTRINGPARAM ( "OutputStream" ) );
2533 const OUString sStream ( RTL_CONSTASCII_USTRINGPARAM ( "StreamForOutput" ) );
2534 sal_Bool bHasOutputStream = sal_False;
2535 sal_Bool bHasStream = sal_False;
2536 sal_Bool bHasBaseURL = sal_False;
2537 sal_Int32 i;
2538 sal_Int32 nEnd = aOldArgs.getLength();
2539
2540 for ( i = 0; i < nEnd; i++ )
2541 {
2542 pNewValue[i] = pOldValue[i];
2543 if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "FileName" ) ) )
2544 pNewValue[i].Value <<= OUString ( rMedium.GetName() );
2545 else if ( pOldValue[i].Name == sOutputStream )
2546 bHasOutputStream = sal_True;
2547 else if ( pOldValue[i].Name == sStream )
2548 bHasStream = sal_True;
2549 else if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "DocumentBaseURL" ) ) )
2550 bHasBaseURL = sal_True;
2551 }
2552
2553 if ( !bHasOutputStream )
2554 {
2555 aArgs.realloc ( ++nEnd );
2556 aArgs[nEnd-1].Name = sOutputStream;
2557 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > ( new utl::OOutputStreamWrapper ( *rMedium.GetOutStream() ) );
2558 }
2559
2560 // add stream as well, for OOX export and maybe others
2561 if ( !bHasStream )
2562 {
2563 aArgs.realloc ( ++nEnd );
2564 aArgs[nEnd-1].Name = sStream;
2565 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XStream > ( new utl::OStreamWrapper ( *rMedium.GetOutStream() ) );
2566 }
2567
2568 if ( !bHasBaseURL )
2569 {
2570 aArgs.realloc ( ++nEnd );
2571 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "DocumentBaseURL" ) );
2572 aArgs[nEnd-1].Value <<= rMedium.GetBaseURL( sal_True );
2573 }
2574
2575 return xFilter->filter( aArgs );
2576 }catch(const uno::Exception&)
2577 {}
2578 }
2579
2580 return sal_False;
2581 }
2582
2583 //-------------------------------------------------------------------------
2584
ConvertTo(SfxMedium &)2585 sal_Bool SfxObjectShell::ConvertTo
2586 (
2587 SfxMedium& /*rMedium*/ /* <SfxMedium>, welches die Ziel-Datei beschreibt
2588 (z.B. Dateiname, <SfxFilter>, Open-Modi etc.) */
2589 )
2590
2591 /* [Beschreibung]
2592
2593 Diese Methode wird zum Speichern von Dokumenten "uber alle Filter gerufen,
2594 die nicht SFX_FILTER_OWN sind oder f"ur die kein Clipboard-Format
2595 registriert wurde (also kein Storage-Format benutzen). Mit anderen Worten:
2596 mit dieser Methode wird exportiert.
2597
2598 Das hier zu "offende File sollte "uber 'rMedium' ge"offnet werden,
2599 um die richtigen Open-Modi zu gew"ahrleisten. Insbesondere wenn das
2600 Format beibehalten wird (nur m"oglich bei SFX_FILTER_SIMULATE oder
2601 SFX_FILTER_ONW) mu\s die Datei auch nach dem Speichern im Modus
2602 STREAM_SHARE_DENYWRITE ge"offnet bleiben.
2603
2604
2605 [R"uckgabewert]
2606
2607 sal_Bool sal_True
2608 Das Dokument konnte gespeichert werden.
2609
2610 sal_False
2611 Das Dokument konnte nicht gespeichert werden, ein
2612 Fehlercode ist mit <SvMedium::GetError()const> zu
2613 erhalten.
2614
2615
2616 [Beispiel]
2617
2618 sal_Bool DocSh::ConvertTo( SfxMedium &rMedium )
2619 {
2620 SvStreamRef xStream = rMedium.GetOutStream();
2621 if ( xStream.is() )
2622 {
2623 xStream->SetBufferSize(4096);
2624 *xStream << ...;
2625
2626 rMedium.CloseOutStream(); // "offnet automatisch wieder den InStream
2627 return SVSTREAM_OK == rMedium.GetError();
2628 }
2629 return sal_False ;
2630 }
2631
2632
2633 [Querverweise]
2634
2635 <SfxObjectShell::ConvertFrom(SfxMedium&)>
2636 <SFX_FILTER_REGISTRATION>
2637 */
2638
2639 {
2640 return sal_False;
2641 }
2642
2643 //-------------------------------------------------------------------------
2644
DoSave_Impl(const SfxItemSet * pArgs)2645 sal_Bool SfxObjectShell::DoSave_Impl( const SfxItemSet* pArgs )
2646 {
2647 SfxMedium* pRetrMedium = GetMedium();
2648 const SfxFilter* pFilter = pRetrMedium->GetFilter();
2649
2650 // copy the original itemset, but remove the "version" item, because pMediumTmp
2651 // is a new medium "from scratch", so no version should be stored into it
2652 SfxItemSet* pSet = new SfxAllItemSet(*pRetrMedium->GetItemSet());
2653 pSet->ClearItem( SID_VERSION );
2654 pSet->ClearItem( SID_DOC_BASEURL );
2655
2656 // create a medium as a copy; this medium is only for writingm, because it uses the same name as the original one
2657 // writing is done through a copy, that will be transferred to the target ( of course after calling HandsOff )
2658 SfxMedium* pMediumTmp = new SfxMedium( pRetrMedium->GetName(), pRetrMedium->GetOpenMode(), pRetrMedium->IsDirect(), pFilter, pSet );
2659 pMediumTmp->SetLongName( pRetrMedium->GetLongName() );
2660 // pMediumTmp->CreateTempFileNoCopy();
2661 if ( pMediumTmp->GetErrorCode() != ERRCODE_NONE )
2662 {
2663 SetError( pMediumTmp->GetError(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2664 delete pMediumTmp;
2665 return sal_False;
2666 }
2667
2668 // copy version list from "old" medium to target medium, so it can be used on saving
2669 pMediumTmp->TransferVersionList_Impl( *pRetrMedium );
2670 /*
2671 if ( pFilter && ( pFilter->GetFilterFlags() & SFX_FILTER_PACKED ) )
2672 SetError( GetMedium()->Unpack_Impl( pRetrMedium->GetPhysicalName() ), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2673 */
2674
2675 // an interaction handler here can aquire only in case of GUI Saving
2676 // and should be removed after the saving is done
2677 com::sun::star::uno::Reference< XInteractionHandler > xInteract;
2678 SFX_ITEMSET_ARG( pArgs, pxInteractionItem, SfxUnoAnyItem, SID_INTERACTIONHANDLER, sal_False );
2679 if ( pxInteractionItem && ( pxInteractionItem->GetValue() >>= xInteract ) && xInteract.is() )
2680 pMediumTmp->GetItemSet()->Put( SfxUnoAnyItem( SID_INTERACTIONHANDLER, makeAny( xInteract ) ) );
2681
2682 sal_Bool bSaved = sal_False;
2683 if( !GetError() && SaveTo_Impl( *pMediumTmp, pArgs ) )
2684 {
2685 bSaved = sal_True;
2686
2687 if( pMediumTmp->GetItemSet() )
2688 {
2689 pMediumTmp->GetItemSet()->ClearItem( SID_INTERACTIONHANDLER );
2690 pMediumTmp->GetItemSet()->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL );
2691 }
2692
2693 SetError(pMediumTmp->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2694
2695 sal_Bool bOpen( sal_False );
2696 bOpen = DoSaveCompleted( pMediumTmp );
2697 DBG_ASSERT(bOpen,"Fehlerbehandlung fuer DoSaveCompleted nicht implementiert");
2698 }
2699 else
2700 {
2701 // transfer error code from medium to objectshell
2702 SetError( pMediumTmp->GetError(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2703
2704 // reconnect to object storage
2705 DoSaveCompleted( 0 );
2706
2707 if( pRetrMedium->GetItemSet() )
2708 {
2709 pRetrMedium->GetItemSet()->ClearItem( SID_INTERACTIONHANDLER );
2710 pRetrMedium->GetItemSet()->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL );
2711 }
2712
2713 delete pMediumTmp;
2714 }
2715
2716 SetModified( !bSaved );
2717 return bSaved;
2718 }
2719
2720 //-------------------------------------------------------------------------
2721
Save_Impl(const SfxItemSet * pSet)2722 sal_Bool SfxObjectShell::Save_Impl( const SfxItemSet* pSet )
2723 {
2724 if ( IsReadOnly() )
2725 {
2726 SetError( ERRCODE_SFX_DOCUMENTREADONLY, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2727 return sal_False;
2728 }
2729
2730 DBG_CHKTHIS(SfxObjectShell, 0);
2731
2732 pImp->bIsSaving = sal_True;
2733 sal_Bool bSaved = sal_False;
2734 SFX_ITEMSET_ARG( GetMedium()->GetItemSet(), pSalvageItem, SfxStringItem, SID_DOC_SALVAGE, sal_False);
2735 if ( pSalvageItem )
2736 {
2737 SFX_ITEMSET_ARG( GetMedium()->GetItemSet(), pFilterItem, SfxStringItem, SID_FILTER_NAME, sal_False);
2738 String aFilterName;
2739 const SfxFilter *pFilter = NULL;
2740 if ( pFilterItem )
2741 pFilter = SfxFilterMatcher( String::CreateFromAscii( GetFactory().GetShortName()) ).GetFilter4FilterName( aFilterName );
2742
2743 SfxMedium *pMed = new SfxMedium(
2744 pSalvageItem->GetValue(), STREAM_READWRITE | STREAM_SHARE_DENYWRITE | STREAM_TRUNC, sal_False, pFilter );
2745
2746 SFX_ITEMSET_ARG( GetMedium()->GetItemSet(), pPasswordItem, SfxStringItem, SID_PASSWORD, sal_False );
2747 if ( pPasswordItem )
2748 pMed->GetItemSet()->Put( *pPasswordItem );
2749
2750 bSaved = DoSaveAs( *pMed );
2751 if ( bSaved )
2752 bSaved = DoSaveCompleted( pMed );
2753 else
2754 delete pMed;
2755 }
2756 else
2757 bSaved = DoSave_Impl( pSet );
2758 return bSaved;
2759 }
2760
2761 //-------------------------------------------------------------------------
2762
CommonSaveAs_Impl(const INetURLObject & aURL,const String & aFilterName,SfxItemSet * aParams)2763 sal_Bool SfxObjectShell::CommonSaveAs_Impl
2764 (
2765 const INetURLObject& aURL,
2766 const String& aFilterName,
2767 SfxItemSet* aParams
2768 )
2769 {
2770 if( aURL.HasError() )
2771 {
2772 SetError( ERRCODE_IO_INVALIDPARAMETER, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2773 return sal_False;
2774 }
2775
2776 if ( aURL != INetURLObject( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "private:stream" ) ) ) )
2777 {
2778 // gibt es schon ein Doc mit dem Namen?
2779 SfxObjectShell* pDoc = 0;
2780 for ( SfxObjectShell* pTmp = SfxObjectShell::GetFirst();
2781 pTmp && !pDoc;
2782 pTmp = SfxObjectShell::GetNext(*pTmp) )
2783 {
2784 if( ( pTmp != this ) && pTmp->GetMedium() )
2785 {
2786 INetURLObject aCompare( pTmp->GetMedium()->GetName() );
2787 if ( aCompare == aURL )
2788 pDoc = pTmp;
2789 }
2790 }
2791 if ( pDoc )
2792 {
2793 // dann Fehlermeldeung: "schon offen"
2794 SetError(ERRCODE_SFX_ALREADYOPEN, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ));
2795 return sal_False;
2796 }
2797 }
2798
2799 DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "Illegal URL!" );
2800 DBG_ASSERT( aParams->Count() != 0, "fehlerhafte Parameter");
2801
2802 SFX_ITEMSET_ARG( aParams, pSaveToItem, SfxBoolItem, SID_SAVETO, sal_False );
2803 sal_Bool bSaveTo = pSaveToItem ? pSaveToItem->GetValue() : sal_False;
2804
2805 const SfxFilter* pFilter = GetFactory().GetFilterContainer()->GetFilter4FilterName( aFilterName );
2806 if ( !pFilter
2807 || !pFilter->CanExport()
2808 || (!bSaveTo && !pFilter->CanImport()) )
2809 {
2810 SetError( ERRCODE_IO_INVALIDPARAMETER, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2811 return sal_False;
2812 }
2813
2814 SFX_ITEMSET_ARG( aParams, pCopyStreamItem, SfxBoolItem, SID_COPY_STREAM_IF_POSSIBLE, sal_False );
2815 if ( bSaveTo && pCopyStreamItem && pCopyStreamItem->GetValue() && !IsModified() )
2816 {
2817 if ( pMedium->TryDirectTransfer( aURL.GetMainURL( INetURLObject::NO_DECODE ), *aParams ) )
2818 return sal_True;
2819 }
2820 aParams->ClearItem( SID_COPY_STREAM_IF_POSSIBLE );
2821
2822 pImp->bPasswd = aParams && SFX_ITEM_SET == aParams->GetItemState(SID_PASSWORD);
2823
2824 SfxMedium *pActMed = GetMedium();
2825 const INetURLObject aActName(pActMed->GetName());
2826
2827 sal_Bool bWasReadonly = IsReadOnly();
2828
2829 if ( aURL == aActName && aURL != INetURLObject( OUString::createFromAscii( "private:stream" ) )
2830 && IsReadOnly() )
2831 {
2832 SetError(ERRCODE_SFX_DOCUMENTREADONLY, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ));
2833 return sal_False;
2834 }
2835
2836 // this notification should be already sent by caller in sfxbasemodel
2837 // SFX_APP()->NotifyEvent(SfxEventHint( bSaveTo? SFX_EVENT_SAVETODOC : SFX_EVENT_SAVEASDOC,this));
2838
2839 if( SFX_ITEM_SET != aParams->GetItemState(SID_UNPACK) && SvtSaveOptions().IsSaveUnpacked() )
2840 aParams->Put( SfxBoolItem( SID_UNPACK, sal_False ) );
2841
2842 ::rtl::OUString aTempFileURL;
2843 if ( IsDocShared() )
2844 aTempFileURL = pMedium->GetURLObject().GetMainURL( INetURLObject::NO_DECODE );
2845
2846 if ( PreDoSaveAs_Impl(aURL.GetMainURL( INetURLObject::NO_DECODE ),aFilterName,aParams))
2847 {
2848 pImp->bWaitingForPicklist = sal_True;
2849
2850 // Daten am Medium updaten
2851 SfxItemSet *pSet = GetMedium()->GetItemSet();
2852 pSet->ClearItem( SID_INTERACTIONHANDLER );
2853 pSet->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL );
2854 pSet->ClearItem( SID_STANDARD_DIR );
2855 pSet->ClearItem( SID_PATH );
2856
2857 if ( !bSaveTo )
2858 {
2859 pSet->ClearItem( SID_REFERER );
2860 pSet->ClearItem( SID_POSTDATA );
2861 pSet->ClearItem( SID_TEMPLATE );
2862 pSet->ClearItem( SID_DOC_READONLY );
2863 pSet->ClearItem( SID_CONTENTTYPE );
2864 pSet->ClearItem( SID_CHARSET );
2865 pSet->ClearItem( SID_FILTER_NAME );
2866 pSet->ClearItem( SID_OPTIONS );
2867 //pSet->ClearItem( SID_FILE_FILTEROPTIONS );
2868 pSet->ClearItem( SID_VERSION );
2869 pSet->ClearItem( SID_EDITDOC );
2870 pSet->ClearItem( SID_OVERWRITE );
2871 pSet->ClearItem( SID_DEFAULTFILEPATH );
2872 pSet->ClearItem( SID_DEFAULTFILENAME );
2873
2874 SFX_ITEMSET_GET( (*aParams), pFilterItem, SfxStringItem, SID_FILTER_NAME, sal_False );
2875 if ( pFilterItem )
2876 pSet->Put( *pFilterItem );
2877
2878 SFX_ITEMSET_GET( (*aParams), pOptionsItem, SfxStringItem, SID_OPTIONS, sal_False );
2879 if ( pOptionsItem )
2880 pSet->Put( *pOptionsItem );
2881
2882 SFX_ITEMSET_GET( (*aParams), pFilterOptItem, SfxStringItem, SID_FILE_FILTEROPTIONS, sal_False );
2883 if ( pFilterOptItem )
2884 pSet->Put( *pFilterOptItem );
2885
2886 if ( IsDocShared() && aTempFileURL.getLength() )
2887 {
2888 // this is a shared document that has to be disconnected from the old location
2889 FreeSharedFile( aTempFileURL );
2890
2891 if ( pFilter->IsOwnFormat()
2892 && pFilter->UsesStorage()
2893 && pFilter->GetVersion() >= SOFFICE_FILEFORMAT_60 )
2894 {
2895 // the target format is the own format
2896 // the target document must be shared
2897 SwitchToShared( sal_True, sal_False );
2898 }
2899 }
2900 }
2901
2902 if ( bWasReadonly && !bSaveTo )
2903 Broadcast( SfxSimpleHint(SFX_HINT_MODECHANGED) );
2904
2905 return sal_True;
2906 }
2907 else
2908 return sal_False;
2909 }
2910
2911 //-------------------------------------------------------------------------
2912
PreDoSaveAs_Impl(const String & rFileName,const String & aFilterName,SfxItemSet * pParams)2913 sal_Bool SfxObjectShell::PreDoSaveAs_Impl
2914 (
2915 const String& rFileName,
2916 const String& aFilterName,
2917 SfxItemSet* pParams
2918 )
2919 {
2920 // copy all items stored in the itemset of the current medium
2921 SfxAllItemSet* pMergedParams = new SfxAllItemSet( *pMedium->GetItemSet() );
2922
2923 // in "SaveAs" title and password will be cleared ( maybe the new itemset contains new values, otherwise they will be empty )
2924 pMergedParams->ClearItem( SID_PASSWORD );
2925 // 119366 - As the SID_ENCRYPTIONDATA and SID_PASSWORD are using for setting passward together, we need to clear them both.
2926 // Also, ( maybe the new itemset contains new values, otherwise they will be empty )
2927 pMergedParams->ClearItem( SID_ENCRYPTIONDATA );
2928 pMergedParams->ClearItem( SID_DOCINFO_TITLE );
2929
2930 pMergedParams->ClearItem( SID_INPUTSTREAM );
2931 pMergedParams->ClearItem( SID_STREAM );
2932 pMergedParams->ClearItem( SID_CONTENT );
2933 pMergedParams->ClearItem( SID_DOC_READONLY );
2934 pMergedParams->ClearItem( SID_DOC_BASEURL );
2935
2936 pMergedParams->ClearItem( SID_REPAIRPACKAGE );
2937
2938 // "SaveAs" will never store any version information - it's a complete new file !
2939 pMergedParams->ClearItem( SID_VERSION );
2940
2941 // merge the new parameters into the copy
2942 // all values present in both itemsets will be overwritten by the new parameters
2943 if( pParams )
2944 pMergedParams->Put( *pParams );
2945 //DELETEZ( pParams );
2946
2947 #ifdef DBG_UTIL
2948 if ( pMergedParams->GetItemState( SID_DOC_SALVAGE) >= SFX_ITEM_SET )
2949 DBG_ERROR("Salvage item present in Itemset, check the parameters!");
2950 #endif
2951
2952 // should be unneccessary - too hot to handle!
2953 pMergedParams->ClearItem( SID_DOC_SALVAGE );
2954
2955 // take over the new merged itemset
2956 pParams = pMergedParams;
2957
2958 // create a medium for the target URL
2959 SfxMedium *pNewFile = new SfxMedium( rFileName, STREAM_READWRITE | STREAM_SHARE_DENYWRITE | STREAM_TRUNC, sal_False, 0, pParams );
2960
2961 // set filter; if no filter is given, take the default filter of the factory
2962 if ( aFilterName.Len() )
2963 pNewFile->SetFilter( GetFactory().GetFilterContainer()->GetFilter4FilterName( aFilterName ) );
2964 else
2965 pNewFile->SetFilter( GetFactory().GetFilterContainer()->GetAnyFilter( SFX_FILTER_IMPORT | SFX_FILTER_EXPORT ) );
2966
2967 if ( pNewFile->GetErrorCode() != ERRCODE_NONE )
2968 {
2969 // creating temporary file failed ( f.e. floppy disk not inserted! )
2970 SetError( pNewFile->GetError(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2971 delete pNewFile;
2972 return sal_False;
2973 }
2974
2975 // check if a "SaveTo" is wanted, no "SaveAs"
2976 SFX_ITEMSET_ARG( pParams, pSaveToItem, SfxBoolItem, SID_SAVETO, sal_False );
2977 sal_Bool bCopyTo = GetCreateMode() == SFX_CREATE_MODE_EMBEDDED || (pSaveToItem && pSaveToItem->GetValue());
2978
2979 // distinguish between "Save" and "SaveAs"
2980 pImp->bIsSaving = sal_False;
2981
2982 // copy version list from "old" medium to target medium, so it can be used on saving
2983 if ( pImp->bPreserveVersions )
2984 pNewFile->TransferVersionList_Impl( *pMedium );
2985
2986 /*
2987 if ( GetMedium()->GetFilter() && ( GetMedium()->GetFilter()->GetFilterFlags() & SFX_FILTER_PACKED ) )
2988 {
2989 SfxMedium *pMed = bCopyTo ? pMedium : pNewFile;
2990 pNewFile->SetError( GetMedium()->Unpack_Impl( pMed->GetPhysicalName() ) , ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
2991 }
2992 */
2993 // Save the document ( first as temporary file, then transfer to the target URL by committing the medium )
2994 sal_Bool bOk = sal_False;
2995 if ( !pNewFile->GetErrorCode() && SaveTo_Impl( *pNewFile, NULL ) )
2996 {
2997 bOk = sal_True;
2998
2999 // transfer a possible error from the medium to the document
3000 SetError( pNewFile->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
3001
3002 // notify the document that saving was done successfully
3003 if ( !bCopyTo )
3004 {
3005 bOk = DoSaveCompleted( pNewFile );
3006 }
3007 else
3008 bOk = DoSaveCompleted(0);
3009
3010 if( bOk )
3011 {
3012 if( !bCopyTo )
3013 SetModified( sal_False );
3014 }
3015 else
3016 {
3017 // TODO/LATER: the code below must be dead since the storage commit makes all the stuff
3018 // and the DoSaveCompleted call should not be able to fail in general
3019
3020 DBG_ASSERT( !bCopyTo, "Error while reconnecting to medium, can't be handled!");
3021 SetError( pNewFile->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
3022
3023 if ( !bCopyTo )
3024 {
3025 // reconnect to the old medium
3026 sal_Bool bRet( sal_False );
3027 bRet = DoSaveCompleted( pMedium );
3028 DBG_ASSERT( bRet, "Error in DoSaveCompleted, can't be handled!");
3029 }
3030
3031 // TODO/LATER: disconnect the new file from the storage for the case when pure saving is done
3032 // if storing has corrupted the file, probably it must be restored either here or
3033 // by the storage
3034 DELETEZ( pNewFile );
3035 }
3036 }
3037 else
3038 {
3039 SetError( pNewFile->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
3040
3041 // reconnect to the old storage
3042 DoSaveCompleted( 0 );
3043
3044 DELETEZ( pNewFile );
3045 }
3046
3047 if ( bCopyTo )
3048 DELETEZ( pNewFile );
3049 else if( !bOk )
3050 SetModified( sal_True );
3051
3052 return bOk;
3053 }
3054
3055 //------------------------------------------------------------------------
3056
LoadFrom(SfxMedium &)3057 sal_Bool SfxObjectShell::LoadFrom( SfxMedium& /*rMedium*/ )
3058 {
3059 DBG_ERROR( "Base implementation, must not be called in general!" );
3060 return sal_True;
3061 }
3062
3063 //-------------------------------------------------------------------------
IsInformationLost()3064 sal_Bool SfxObjectShell::IsInformationLost()
3065 {
3066 Sequence< PropertyValue > aProps = GetModel()->getArgs();
3067 ::rtl::OUString aFilterName;
3068 ::rtl::OUString aPreusedFilterName;
3069 for ( sal_Int32 nInd = 0; nInd < aProps.getLength(); nInd++ )
3070 {
3071 if ( aProps[nInd].Name.equalsAscii( "FilterName" ) )
3072 aProps[nInd].Value >>= aFilterName;
3073 else if ( aProps[nInd].Name.equalsAscii( "PreusedFilterName" ) )
3074 aProps[nInd].Value >>= aPreusedFilterName;
3075 }
3076
3077 // if current filter can lead to information loss and it was used
3078 // for the latest store then the user should be asked to store in own format
3079 if ( aFilterName.getLength() && aFilterName.equals( aPreusedFilterName ) )
3080 {
3081 const SfxFilter *pFilt = GetMedium()->GetFilter();
3082 DBG_ASSERT( pFilt && aFilterName.equals( pFilt->GetName() ), "MediaDescriptor contains wrong filter!\n" );
3083 return ( pFilt && pFilt->IsAlienFormat() );
3084 }
3085
3086 return sal_False;
3087 }
3088
3089 //-------------------------------------------------------------------------
CanReload_Impl()3090 sal_Bool SfxObjectShell::CanReload_Impl()
3091
3092 /* [Beschreibung]
3093
3094 Interne Methode zum Feststellen, ob eine erneutes Laden des
3095 Dokuments (auch als RevertToSaved oder LastVersion bekannt)
3096 m"oglich ist.
3097 */
3098
3099 {
3100 return pMedium && HasName() && !IsInModalMode() && !pImp->bForbidReload;
3101 }
3102
3103 //-------------------------------------------------------------------------
3104
GetHiddenInformationState(sal_uInt16 nStates)3105 sal_uInt16 SfxObjectShell::GetHiddenInformationState( sal_uInt16 nStates )
3106 {
3107 sal_uInt16 nState = 0;
3108 if ( nStates & HIDDENINFORMATION_DOCUMENTVERSIONS )
3109 {
3110 if ( GetMedium()->GetVersionList().getLength() )
3111 nState |= HIDDENINFORMATION_DOCUMENTVERSIONS;
3112 }
3113
3114 return nState;
3115 }
3116
QueryHiddenInformation(HiddenWarningFact eFact,Window * pParent)3117 sal_Int16 SfxObjectShell::QueryHiddenInformation( HiddenWarningFact eFact, Window* pParent )
3118 {
3119 sal_Int16 nRet = RET_YES;
3120 sal_uInt16 nResId = 0;
3121 SvtSecurityOptions::EOption eOption = static_cast< SvtSecurityOptions::EOption >( -1 );
3122
3123 switch ( eFact )
3124 {
3125 case WhenSaving :
3126 {
3127 nResId = STR_HIDDENINFO_CONTINUE_SAVING;
3128 eOption = SvtSecurityOptions::E_DOCWARN_SAVEORSEND;
3129 break;
3130 }
3131 case WhenPrinting :
3132 {
3133 nResId = STR_HIDDENINFO_CONTINUE_PRINTING;
3134 eOption = SvtSecurityOptions::E_DOCWARN_PRINT;
3135 break;
3136 }
3137 case WhenSigning :
3138 {
3139 nResId = STR_HIDDENINFO_CONTINUE_SIGNING;
3140 eOption = SvtSecurityOptions::E_DOCWARN_SIGNING;
3141 break;
3142 }
3143 case WhenCreatingPDF :
3144 {
3145 nResId = STR_HIDDENINFO_CONTINUE_CREATEPDF;
3146 eOption = SvtSecurityOptions::E_DOCWARN_CREATEPDF;
3147 break;
3148 }
3149 default:
3150 {
3151 DBG_ERRORFILE( "SfxObjectShell::DetectHiddenInformation(): what fact?" );
3152 }
3153 }
3154
3155 if ( eOption != -1 && SvtSecurityOptions().IsOptionSet( eOption ) )
3156 {
3157 String sMessage( SfxResId( STR_HIDDENINFO_CONTAINS ) );
3158 sal_uInt16 nWantedStates = HIDDENINFORMATION_RECORDEDCHANGES | HIDDENINFORMATION_NOTES;
3159 if ( eFact != WhenPrinting )
3160 nWantedStates |= HIDDENINFORMATION_DOCUMENTVERSIONS;
3161 sal_uInt16 nStates = GetHiddenInformationState( nWantedStates );
3162 bool bWarning = false;
3163
3164 if ( ( nStates & HIDDENINFORMATION_RECORDEDCHANGES ) == HIDDENINFORMATION_RECORDEDCHANGES )
3165 {
3166 sMessage += String( SfxResId( STR_HIDDENINFO_RECORDCHANGES ) );
3167 sMessage += '\n';
3168 bWarning = true;
3169 }
3170 if ( ( nStates & HIDDENINFORMATION_NOTES ) == HIDDENINFORMATION_NOTES )
3171 {
3172 sMessage += String( SfxResId( STR_HIDDENINFO_NOTES ) );
3173 sMessage += '\n';
3174 bWarning = true;
3175 }
3176 if ( ( nStates & HIDDENINFORMATION_DOCUMENTVERSIONS ) == HIDDENINFORMATION_DOCUMENTVERSIONS )
3177 {
3178 sMessage += String( SfxResId( STR_HIDDENINFO_DOCVERSIONS ) );
3179 sMessage += '\n';
3180 bWarning = true;
3181 }
3182
3183 if ( bWarning )
3184 {
3185 sMessage += '\n';
3186 sMessage += String( SfxResId( nResId ) );
3187 WarningBox aWBox( pParent, WB_YES_NO | WB_DEF_NO, sMessage );
3188 nRet = aWBox.Execute();
3189 }
3190 }
3191
3192 return nRet;
3193 }
3194
HasSecurityOptOpenReadOnly() const3195 sal_Bool SfxObjectShell::HasSecurityOptOpenReadOnly() const
3196 {
3197 return sal_True;
3198 }
3199
IsSecurityOptOpenReadOnly() const3200 sal_Bool SfxObjectShell::IsSecurityOptOpenReadOnly() const
3201 {
3202 return IsLoadReadonly();
3203 }
3204
SetSecurityOptOpenReadOnly(sal_Bool _b)3205 void SfxObjectShell::SetSecurityOptOpenReadOnly( sal_Bool _b )
3206 {
3207 SetLoadReadonly( _b );
3208 }
3209
LoadOwnFormat(SfxMedium & rMedium)3210 sal_Bool SfxObjectShell::LoadOwnFormat( SfxMedium& rMedium )
3211 {
3212 RTL_LOGFILE_PRODUCT_CONTEXT( aLog, "PERFORMANCE SfxObjectShell::LoadOwnFormat" );
3213 if( RTL_LOGFILE_HASLOGFILE() )
3214 {
3215 ByteString aString( rMedium.GetName(), RTL_TEXTENCODING_ASCII_US );
3216 RTL_LOGFILE_PRODUCT_CONTEXT_TRACE1( aLog, "loading \"%s\"", aString.GetBuffer() );
3217 }
3218
3219 uno::Reference< embed::XStorage > xStorage = rMedium.GetStorage();
3220 if ( xStorage.is() )
3221 {
3222 // Password
3223 SFX_ITEMSET_ARG( rMedium.GetItemSet(), pPasswdItem, SfxStringItem, SID_PASSWORD, sal_False );
3224 if ( pPasswdItem || ERRCODE_IO_ABORT != CheckPasswd_Impl( this, SFX_APP()->GetPool(), pMedium ) )
3225 {
3226 uno::Sequence< beans::NamedValue > aEncryptionData;
3227 if ( GetEncryptionData_Impl(pMedium->GetItemSet(), aEncryptionData) )
3228 {
3229 try
3230 {
3231 // the following code must throw an exception in case of failure
3232 ::comphelper::OStorageHelper::SetCommonStorageEncryptionData( xStorage, aEncryptionData );
3233 }
3234 catch( uno::Exception& )
3235 {
3236 // TODO/LATER: handle the error code
3237 }
3238 }
3239
3240 // load document
3241 return Load( rMedium );
3242 }
3243 return sal_False;
3244 }
3245 else
3246 return sal_False;
3247 }
3248
SaveAsOwnFormat(SfxMedium & rMedium)3249 sal_Bool SfxObjectShell::SaveAsOwnFormat( SfxMedium& rMedium )
3250 {
3251 uno::Reference< embed::XStorage > xStorage = rMedium.GetStorage();
3252 if( xStorage.is() )
3253 {
3254 sal_Int32 nVersion = rMedium.GetFilter()->GetVersion();
3255
3256 // OASIS templates have own mediatypes ( SO7 also actually, but it is to late to use them here )
3257 sal_Bool bTemplate = ( rMedium.GetFilter()->IsOwnTemplateFormat() && nVersion > SOFFICE_FILEFORMAT_60 );
3258
3259 SetupStorage( xStorage, nVersion, bTemplate );
3260
3261 if ( HasBasic() )
3262 {
3263 // Initialize Basic
3264 GetBasicManager();
3265
3266 // Save dialog/script container
3267 pImp->pBasicManager->storeLibrariesToStorage( xStorage );
3268 }
3269
3270 return SaveAs( rMedium );
3271 }
3272 else return sal_False;
3273 }
3274
GetStorage()3275 uno::Reference< embed::XStorage > SfxObjectShell::GetStorage()
3276 {
3277 if ( !pImp->m_xDocStorage.is() )
3278 {
3279 OSL_ENSURE( pImp->m_bCreateTempStor, "The storage must exist already!\n" );
3280 try {
3281 // no notification is required the storage is set the first time
3282 pImp->m_xDocStorage = ::comphelper::OStorageHelper::GetTemporaryStorage();
3283 OSL_ENSURE( pImp->m_xDocStorage.is(), "The method must either return storage or throw an exception!" );
3284
3285 SetupStorage( pImp->m_xDocStorage, SOFFICE_FILEFORMAT_CURRENT, sal_False );
3286 pImp->m_bCreateTempStor = sal_False;
3287 SFX_APP()->NotifyEvent( SfxEventHint( SFX_EVENT_STORAGECHANGED, GlobalEventConfig::GetEventName(STR_EVENT_STORAGECHANGED), this ) );
3288 }
3289 catch( uno::Exception& )
3290 {
3291 // TODO/LATER: error handling?
3292 }
3293 }
3294
3295 OSL_ENSURE( pImp->m_xDocStorage.is(), "The document storage must be created!" );
3296 return pImp->m_xDocStorage;
3297 }
3298
3299
SaveChildren(sal_Bool bObjectsOnly)3300 sal_Bool SfxObjectShell::SaveChildren( sal_Bool bObjectsOnly )
3301 {
3302 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveChildren" );
3303
3304 sal_Bool bResult = sal_True;
3305 if ( pImp->mpObjectContainer )
3306 {
3307 sal_Bool bOasis = ( SotStorage::GetVersion( GetStorage() ) > SOFFICE_FILEFORMAT_60 );
3308 GetEmbeddedObjectContainer().StoreChildren(bOasis,bObjectsOnly);
3309 }
3310
3311 return bResult;
3312 }
3313
SaveAsChildren(SfxMedium & rMedium)3314 sal_Bool SfxObjectShell::SaveAsChildren( SfxMedium& rMedium )
3315 {
3316 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveAsChildren" );
3317
3318 sal_Bool bResult = sal_True;
3319
3320 uno::Reference < embed::XStorage > xStorage = rMedium.GetStorage();
3321 if ( !xStorage.is() )
3322 return sal_False;
3323
3324 if ( xStorage == GetStorage() )
3325 return SaveChildren();
3326
3327 sal_Bool bOasis = sal_True;
3328 if ( pImp->mpObjectContainer )
3329 {
3330 bOasis = ( SotStorage::GetVersion( xStorage ) > SOFFICE_FILEFORMAT_60 );
3331 GetEmbeddedObjectContainer().StoreAsChildren(bOasis,SFX_CREATE_MODE_EMBEDDED == eCreateMode,xStorage);
3332 }
3333
3334 if ( bResult )
3335 bResult = CopyStoragesOfUnknownMediaType( GetStorage(), xStorage );
3336
3337 return bResult;
3338 }
3339
SaveCompletedChildren(sal_Bool bSuccess)3340 sal_Bool SfxObjectShell::SaveCompletedChildren( sal_Bool bSuccess )
3341 {
3342 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveCompletedChildren" );
3343
3344 sal_Bool bResult = sal_True;
3345
3346 if ( pImp->mpObjectContainer )
3347 {
3348 uno::Sequence < ::rtl::OUString > aNames = GetEmbeddedObjectContainer().GetObjectNames();
3349 for ( sal_Int32 n=0; n<aNames.getLength(); n++ )
3350 {
3351 uno::Reference < embed::XEmbeddedObject > xObj = GetEmbeddedObjectContainer().GetEmbeddedObject( aNames[n] );
3352 OSL_ENSURE( xObj.is(), "An empty entry in the embedded objects list!\n" );
3353 if ( xObj.is() )
3354 {
3355 uno::Reference< embed::XEmbedPersist > xPersist( xObj, uno::UNO_QUERY );
3356 if ( xPersist.is() )
3357 {
3358 try
3359 {
3360 xPersist->saveCompleted( bSuccess );
3361 }
3362 catch( uno::Exception& )
3363 {
3364 // TODO/LATER: error handling
3365 bResult = sal_False;
3366 break;
3367 }
3368 }
3369 }
3370 }
3371 }
3372
3373 return bResult;
3374 }
3375
SwitchChildrenPersistance(const uno::Reference<embed::XStorage> & xStorage,sal_Bool bForceNonModified)3376 sal_Bool SfxObjectShell::SwitchChildrenPersistance( const uno::Reference< embed::XStorage >& xStorage,
3377 sal_Bool bForceNonModified )
3378 {
3379 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SwitchChildrenPersistence" );
3380
3381 if ( !xStorage.is() )
3382 {
3383 // TODO/LATER: error handling
3384 return sal_False;
3385 }
3386
3387 sal_Bool bResult = sal_True;
3388
3389 if ( pImp->mpObjectContainer )
3390 pImp->mpObjectContainer->SetPersistentEntries(xStorage,bForceNonModified);
3391
3392 return bResult;
3393 }
3394
3395 // Never call this method directly, always use the DoSaveCompleted call
SaveCompleted(const uno::Reference<embed::XStorage> & xStorage)3396 sal_Bool SfxObjectShell::SaveCompleted( const uno::Reference< embed::XStorage >& xStorage )
3397 {
3398 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveCompleted" );
3399
3400 sal_Bool bResult = sal_False;
3401 sal_Bool bSendNotification = sal_False;
3402 uno::Reference< embed::XStorage > xOldStorageHolder;
3403
3404 #ifdef DBG_UTIL
3405 // check for wrong creation of object container
3406 sal_Bool bHasContainer = ( pImp->mpObjectContainer != 0 );
3407 #endif
3408
3409 if ( !xStorage.is() || xStorage == GetStorage() )
3410 {
3411 // no persistence change
3412 bResult = SaveCompletedChildren( sal_False );
3413 }
3414 else
3415 {
3416 if ( pImp->mpObjectContainer )
3417 GetEmbeddedObjectContainer().SwitchPersistence( xStorage );
3418
3419 bResult = SwitchChildrenPersistance( xStorage, sal_True );
3420 }
3421
3422 if ( bResult )
3423 {
3424 if ( xStorage.is() && pImp->m_xDocStorage != xStorage )
3425 {
3426 // make sure that until the storage is assigned the object container is not created by accident!
3427 DBG_ASSERT( bHasContainer == (pImp->mpObjectContainer != 0), "Wrong storage in object container!" );
3428 xOldStorageHolder = pImp->m_xDocStorage;
3429 pImp->m_xDocStorage = xStorage;
3430 bSendNotification = sal_True;
3431
3432 if ( IsEnableSetModified() )
3433 SetModified( sal_False );
3434 }
3435 }
3436 else
3437 {
3438 if ( pImp->mpObjectContainer )
3439 GetEmbeddedObjectContainer().SwitchPersistence( pImp->m_xDocStorage );
3440
3441 // let already successfully connected objects be switched back
3442 SwitchChildrenPersistance( pImp->m_xDocStorage, sal_True );
3443 }
3444
3445 if ( bSendNotification )
3446 {
3447 SFX_APP()->NotifyEvent( SfxEventHint( SFX_EVENT_STORAGECHANGED, GlobalEventConfig::GetEventName(STR_EVENT_STORAGECHANGED), this ) );
3448 }
3449
3450 return bResult;
3451 }
3452
3453
StoragesOfUnknownMediaTypeAreCopied_Impl(const uno::Reference<embed::XStorage> & xSource,const uno::Reference<embed::XStorage> & xTarget)3454 sal_Bool StoragesOfUnknownMediaTypeAreCopied_Impl( const uno::Reference< embed::XStorage >& xSource,
3455 const uno::Reference< embed::XStorage >& xTarget )
3456 {
3457 OSL_ENSURE( xSource.is() && xTarget.is(), "Source and/or target storages are not available!\n" );
3458 if ( !xSource.is() || !xTarget.is() || xSource == xTarget )
3459 return sal_True;
3460
3461 try
3462 {
3463 uno::Sequence< ::rtl::OUString > aSubElements = xSource->getElementNames();
3464 for ( sal_Int32 nInd = 0; nInd < aSubElements.getLength(); nInd++ )
3465 {
3466 if ( xSource->isStorageElement( aSubElements[nInd] ) )
3467 {
3468 ::rtl::OUString aMediaType;
3469 ::rtl::OUString aMediaTypePropName( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) );
3470 sal_Bool bGotMediaType = sal_False;
3471
3472 try
3473 {
3474 uno::Reference< embed::XOptimizedStorage > xOptStorage( xSource, uno::UNO_QUERY_THROW );
3475 bGotMediaType =
3476 ( xOptStorage->getElementPropertyValue( aSubElements[nInd], aMediaTypePropName ) >>= aMediaType );
3477 }
3478 catch( uno::Exception& )
3479 {}
3480
3481 if ( !bGotMediaType )
3482 {
3483 uno::Reference< embed::XStorage > xSubStorage;
3484 try {
3485 xSubStorage = xSource->openStorageElement( aSubElements[nInd], embed::ElementModes::READ );
3486 } catch( uno::Exception& )
3487 {}
3488
3489 if ( !xSubStorage.is() )
3490 {
3491 xSubStorage = ::comphelper::OStorageHelper::GetTemporaryStorage();
3492 xSource->copyStorageElementLastCommitTo( aSubElements[nInd], xSubStorage );
3493 }
3494
3495 uno::Reference< beans::XPropertySet > xProps( xSubStorage, uno::UNO_QUERY_THROW );
3496 bGotMediaType = ( xProps->getPropertyValue( aMediaTypePropName ) >>= aMediaType );
3497 }
3498
3499 // TODO/LATER: there should be a way to detect whether an object with such a MediaType can exist
3500 // probably it should be placed in the MimeType-ClassID table or in standalone table
3501 if ( aMediaType.getLength()
3502 && aMediaType.compareToAscii( "application/vnd.sun.star.oleobject" ) != COMPARE_EQUAL )
3503 {
3504 ::com::sun::star::datatransfer::DataFlavor aDataFlavor;
3505 aDataFlavor.MimeType = aMediaType;
3506 sal_uInt32 nFormat = SotExchange::GetFormat( aDataFlavor );
3507
3508 switch ( nFormat )
3509 {
3510 case SOT_FORMATSTR_ID_STARWRITER_60 :
3511 case SOT_FORMATSTR_ID_STARWRITERWEB_60 :
3512 case SOT_FORMATSTR_ID_STARWRITERGLOB_60 :
3513 case SOT_FORMATSTR_ID_STARDRAW_60 :
3514 case SOT_FORMATSTR_ID_STARIMPRESS_60 :
3515 case SOT_FORMATSTR_ID_STARCALC_60 :
3516 case SOT_FORMATSTR_ID_STARCHART_60 :
3517 case SOT_FORMATSTR_ID_STARMATH_60 :
3518 case SOT_FORMATSTR_ID_STARWRITER_8:
3519 case SOT_FORMATSTR_ID_STARWRITERWEB_8:
3520 case SOT_FORMATSTR_ID_STARWRITERGLOB_8:
3521 case SOT_FORMATSTR_ID_STARDRAW_8:
3522 case SOT_FORMATSTR_ID_STARIMPRESS_8:
3523 case SOT_FORMATSTR_ID_STARCALC_8:
3524 case SOT_FORMATSTR_ID_STARCHART_8:
3525 case SOT_FORMATSTR_ID_STARMATH_8:
3526 break;
3527
3528 default:
3529 {
3530 if ( !xTarget->hasByName( aSubElements[nInd] ) )
3531 return sal_False;
3532 }
3533 }
3534 }
3535 }
3536 }
3537 }
3538 catch( uno::Exception& )
3539 {
3540 OSL_ENSURE( sal_False, "Cant check storage consistency!\n" );
3541 }
3542
3543 return sal_True;
3544 }
3545
3546
SwitchPersistance(const uno::Reference<embed::XStorage> & xStorage)3547 sal_Bool SfxObjectShell::SwitchPersistance( const uno::Reference< embed::XStorage >& xStorage )
3548 {
3549 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SwitchPersistance" );
3550
3551 sal_Bool bResult = sal_False;
3552 #ifdef DBG_UTIL
3553 // check for wrong creation of object container
3554 sal_Bool bHasContainer = ( pImp->mpObjectContainer != 0 );
3555 #endif
3556 if ( xStorage.is() )
3557 {
3558 if ( pImp->mpObjectContainer )
3559 GetEmbeddedObjectContainer().SwitchPersistence( xStorage );
3560 bResult = SwitchChildrenPersistance( xStorage );
3561
3562 // TODO/LATER: substorages that have unknown mimetypes probably should be copied to the target storage here
3563 OSL_ENSURE( StoragesOfUnknownMediaTypeAreCopied_Impl( pImp->m_xDocStorage, xStorage ),
3564 "Some of substorages with unknown mimetypes is lost!" );
3565 }
3566
3567 if ( bResult )
3568 {
3569 // make sure that until the storage is assigned the object container is not created by accident!
3570 DBG_ASSERT( bHasContainer == (pImp->mpObjectContainer != 0), "Wrong storage in object container!" );
3571 if ( pImp->m_xDocStorage != xStorage )
3572 DoSaveCompleted( new SfxMedium( xStorage, GetMedium()->GetBaseURL() ) );
3573
3574 if ( IsEnableSetModified() )
3575 SetModified( sal_True ); // ???
3576 }
3577
3578 return bResult;
3579 }
3580
CopyStoragesOfUnknownMediaType(const uno::Reference<embed::XStorage> & xSource,const uno::Reference<embed::XStorage> & xTarget)3581 sal_Bool SfxObjectShell::CopyStoragesOfUnknownMediaType( const uno::Reference< embed::XStorage >& xSource,
3582 const uno::Reference< embed::XStorage >& xTarget )
3583 {
3584 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::CopyStoragesOfUnknownMediaType" );
3585
3586 // This method does not commit the target storage and should not do it
3587 sal_Bool bResult = sal_True;
3588
3589 try
3590 {
3591 uno::Sequence< ::rtl::OUString > aSubElements = xSource->getElementNames();
3592 for ( sal_Int32 nInd = 0; nInd < aSubElements.getLength(); nInd++ )
3593 {
3594 if ( aSubElements[nInd].equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Configurations" ) ) ) )
3595 {
3596 // The workaround for compatibility with SO7, "Configurations" substorage must be preserved
3597 if ( xSource->isStorageElement( aSubElements[nInd] ) )
3598 {
3599 OSL_ENSURE( !xTarget->hasByName( aSubElements[nInd] ),
3600 "The target storage is an output storage, the element should not exist in the target!\n" );
3601
3602 xSource->copyElementTo( aSubElements[nInd], xTarget, aSubElements[nInd] );
3603 }
3604 }
3605 else if ( xSource->isStorageElement( aSubElements[nInd] ) )
3606 {
3607 ::rtl::OUString aMediaType;
3608 ::rtl::OUString aMediaTypePropName( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) );
3609 sal_Bool bGotMediaType = sal_False;
3610
3611 try
3612 {
3613 uno::Reference< embed::XOptimizedStorage > xOptStorage( xSource, uno::UNO_QUERY_THROW );
3614 bGotMediaType =
3615 ( xOptStorage->getElementPropertyValue( aSubElements[nInd], aMediaTypePropName ) >>= aMediaType );
3616 }
3617 catch( uno::Exception& )
3618 {}
3619
3620 if ( !bGotMediaType )
3621 {
3622 uno::Reference< embed::XStorage > xSubStorage;
3623 try {
3624 xSubStorage = xSource->openStorageElement( aSubElements[nInd], embed::ElementModes::READ );
3625 } catch( uno::Exception& )
3626 {}
3627
3628 if ( !xSubStorage.is() )
3629 {
3630 // TODO/LATER: as optimization in future a substorage of target storage could be used
3631 // instead of the temporary storage; this substorage should be removed later
3632 // if the MimeType is wrong
3633 xSubStorage = ::comphelper::OStorageHelper::GetTemporaryStorage();
3634 xSource->copyStorageElementLastCommitTo( aSubElements[nInd], xSubStorage );
3635 }
3636
3637 uno::Reference< beans::XPropertySet > xProps( xSubStorage, uno::UNO_QUERY_THROW );
3638 bGotMediaType = ( xProps->getPropertyValue( aMediaTypePropName ) >>= aMediaType );
3639 }
3640
3641 // TODO/LATER: there should be a way to detect whether an object with such a MediaType can exist
3642 // probably it should be placed in the MimeType-ClassID table or in standalone table
3643 if ( aMediaType.getLength()
3644 && aMediaType.compareToAscii( "application/vnd.sun.star.oleobject" ) != COMPARE_EQUAL )
3645 {
3646 ::com::sun::star::datatransfer::DataFlavor aDataFlavor;
3647 aDataFlavor.MimeType = aMediaType;
3648 sal_uInt32 nFormat = SotExchange::GetFormat( aDataFlavor );
3649
3650 switch ( nFormat )
3651 {
3652 case SOT_FORMATSTR_ID_STARWRITER_60 :
3653 case SOT_FORMATSTR_ID_STARWRITERWEB_60 :
3654 case SOT_FORMATSTR_ID_STARWRITERGLOB_60 :
3655 case SOT_FORMATSTR_ID_STARDRAW_60 :
3656 case SOT_FORMATSTR_ID_STARIMPRESS_60 :
3657 case SOT_FORMATSTR_ID_STARCALC_60 :
3658 case SOT_FORMATSTR_ID_STARCHART_60 :
3659 case SOT_FORMATSTR_ID_STARMATH_60 :
3660 case SOT_FORMATSTR_ID_STARWRITER_8:
3661 case SOT_FORMATSTR_ID_STARWRITERWEB_8:
3662 case SOT_FORMATSTR_ID_STARWRITERGLOB_8:
3663 case SOT_FORMATSTR_ID_STARDRAW_8:
3664 case SOT_FORMATSTR_ID_STARIMPRESS_8:
3665 case SOT_FORMATSTR_ID_STARCALC_8:
3666 case SOT_FORMATSTR_ID_STARCHART_8:
3667 case SOT_FORMATSTR_ID_STARMATH_8:
3668 break;
3669
3670 default:
3671 {
3672 OSL_ENSURE(
3673 aSubElements[nInd].equalsAscii( "Configurations2" ) || !xTarget->hasByName( aSubElements[nInd] ),
3674 "The target storage is an output storage, the element should not exist in the target!\n" );
3675
3676 if ( !xTarget->hasByName( aSubElements[nInd] ) )
3677 {
3678 xSource->copyElementTo( aSubElements[nInd], xTarget, aSubElements[nInd] );
3679 }
3680 }
3681 }
3682 }
3683 }
3684 }
3685 }
3686 catch( uno::Exception& )
3687 {
3688 bResult = sal_False;
3689 // TODO/LATER: a specific error could be provided
3690 }
3691
3692 return bResult;
3693 }
3694
GenerateAndStoreThumbnail(sal_Bool bEncrypted,sal_Bool bSigned,sal_Bool bIsTemplate,const uno::Reference<embed::XStorage> & xStor)3695 sal_Bool SfxObjectShell::GenerateAndStoreThumbnail( sal_Bool bEncrypted,
3696 sal_Bool bSigned,
3697 sal_Bool bIsTemplate,
3698 const uno::Reference< embed::XStorage >& xStor )
3699 {
3700 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::GenerateAndStoreThumbnail" );
3701
3702 bIsInGenerateThumbnail = sal_True;//optimize thumbnail generate and store procedure to improve odt saving performance, i120030
3703
3704 sal_Bool bResult = sal_False;
3705
3706 try {
3707 uno::Reference< embed::XStorage > xThumbnailStor =
3708 xStor->openStorageElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Thumbnails")),
3709 embed::ElementModes::READWRITE );
3710 if ( xThumbnailStor.is() )
3711 {
3712 uno::Reference< io::XStream > xStream = xThumbnailStor->openStreamElement(
3713 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("thumbnail.png")),
3714 embed::ElementModes::READWRITE );
3715
3716 if ( xStream.is() && WriteThumbnail( bEncrypted, bSigned, bIsTemplate, xStream ) )
3717 {
3718 uno::Reference< beans::XPropertySet > xPropSet( xStream, uno::UNO_QUERY );
3719 if ( xPropSet.is() )
3720 xPropSet->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("MediaType")),
3721 uno::makeAny( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("image/png"))));
3722 uno::Reference< embed::XTransactedObject > xTransact( xThumbnailStor, uno::UNO_QUERY_THROW );
3723 xTransact->commit();
3724 bResult = sal_True;
3725 }
3726 }
3727 }
3728 catch( uno::Exception& )
3729 {
3730 }
3731
3732 bIsInGenerateThumbnail = sal_False;//optimize thumbnail generate and store procedure to improve odt saving performance, i120030
3733
3734 return bResult;
3735 }
3736
WriteThumbnail(sal_Bool bEncrypted,sal_Bool bSigned,sal_Bool bIsTemplate,const uno::Reference<io::XStream> & xStream)3737 sal_Bool SfxObjectShell::WriteThumbnail( sal_Bool bEncrypted,
3738 sal_Bool bSigned,
3739 sal_Bool bIsTemplate,
3740 const uno::Reference< io::XStream >& xStream )
3741 {
3742 sal_Bool bResult = sal_False;
3743
3744 if ( xStream.is() )
3745 {
3746 try {
3747 uno::Reference< io::XTruncate > xTruncate( xStream->getOutputStream(), uno::UNO_QUERY_THROW );
3748 xTruncate->truncate();
3749
3750 if ( bEncrypted )
3751 {
3752 sal_uInt16 nResID = GraphicHelper::getThumbnailReplacementIDByFactoryName_Impl(
3753 ::rtl::OUString::createFromAscii( GetFactory().GetShortName() ),
3754 bIsTemplate );
3755 if ( nResID )
3756 {
3757 if ( !bSigned )
3758 {
3759 bResult = GraphicHelper::getThumbnailReplacement_Impl( nResID, xStream );
3760 }
3761 else
3762 {
3763 // retrieve the bitmap and write a signature bitmap over it
3764 SfxResId aResId( nResID );
3765 BitmapEx aThumbBitmap( aResId );
3766 bResult = GraphicHelper::getSignedThumbnailFormatFromBitmap_Impl( aThumbBitmap, xStream );
3767 }
3768 }
3769 }
3770 else
3771 {
3772 ::boost::shared_ptr<GDIMetaFile> pMetaFile =
3773 GetPreviewMetaFile( sal_False );
3774 if ( pMetaFile )
3775 {
3776 bResult = GraphicHelper::getThumbnailFormatFromGDI_Impl(
3777 pMetaFile.get(), bSigned, xStream );
3778 }
3779 }
3780 }
3781 catch( uno::Exception& )
3782 {}
3783 }
3784
3785 return bResult;
3786 }
3787
UpdateLinks()3788 void SfxObjectShell::UpdateLinks()
3789 {
3790 }
3791
QuerySaveSizeExceededModules_Impl(const uno::Reference<task::XInteractionHandler> & xHandler)3792 sal_Bool SfxObjectShell::QuerySaveSizeExceededModules_Impl( const uno::Reference< task::XInteractionHandler >& xHandler )
3793 {
3794 if ( !HasBasic() )
3795 return sal_True;
3796
3797 if ( !pImp->pBasicManager->isValid() )
3798 GetBasicManager();
3799 uno::Sequence< rtl::OUString > sModules;
3800 if ( xHandler.is() )
3801 {
3802 if( pImp->pBasicManager->LegacyPsswdBinaryLimitExceeded( sModules ) )
3803 {
3804 ModuleSizeExceeded* pReq = new ModuleSizeExceeded( sModules );
3805 uno::Reference< task::XInteractionRequest > xReq( pReq );
3806 xHandler->handle( xReq );
3807 return pReq->isApprove();
3808 }
3809 }
3810 // No interaction handler, default is to continue to save
3811 return sal_True;
3812 }
3813 // -----------------------------------------------------------------------------
getInteractionHandler() const3814 uno::Reference< task::XInteractionHandler > SfxObjectShell::getInteractionHandler() const
3815 {
3816 uno::Reference< task::XInteractionHandler > xRet;
3817 if ( GetMedium() )
3818 xRet = GetMedium()->GetInteractionHandler();
3819 return xRet;
3820 }
3821