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 //========================================================================= 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 //========================================================================= 183 184 sal_Bool SfxObjectShell::Save() 185 { 186 return SaveChildren(); 187 } 188 189 //-------------------------------------------------------------------------- 190 191 sal_Bool SfxObjectShell::SaveAs( SfxMedium& rMedium ) 192 { 193 return SaveAsChildren( rMedium ); 194 } 195 196 //------------------------------------------------------------------------- 197 198 sal_Bool SfxObjectShell::QuerySlotExecutable( sal_uInt16 /*nSlotId*/ ) 199 { 200 return sal_True; 201 } 202 203 //------------------------------------------------------------------------- 204 205 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 //------------------------------------------------------------------------- 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 //------------------------------------------------------------------------- 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 //------------------------------------------------------------------------- 323 SvGlobalName SfxObjectShell::GetClassName() const 324 { 325 return GetFactory().GetClassId(); 326 } 327 328 //------------------------------------------------------------------------- 329 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 //------------------------------------------------------------------------- 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 //------------------------------------------------------------------------- 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 //------------------------------------------------------------------------- 459 sal_Bool SfxObjectShell::InitNew( const uno::Reference< embed::XStorage >& xStorage ) 460 { 461 return GeneralInit_Impl( xStorage, sal_False ); 462 } 463 464 //------------------------------------------------------------------------- 465 sal_Bool SfxObjectShell::Load( SfxMedium& rMedium ) 466 { 467 return GeneralInit_Impl( rMedium.GetStorage(), sal_True ); 468 } 469 470 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 //------------------------------------------------------------------------- 532 533 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 //------------------------------------------------------------------------- 589 590 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 } 899 900 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 1010 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 1020 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 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 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 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 //------------------------------------------------------------------------ 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 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 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 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 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 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 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 com::sun::star::uno::Reference < com::sun::star::io::XInputStream > temp; 2341 temp = new utl::OSeekableInputStreamWrapper ( *rMedium.GetInStream() ); 2342 aArgs[nEnd-1].Value <<= temp; 2343 } 2344 2345 if ( !bHasBaseURL ) 2346 { 2347 aArgs.realloc ( ++nEnd ); 2348 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "DocumentBaseURL" ) ); 2349 aArgs[nEnd-1].Value <<= rMedium.GetBaseURL(); 2350 } 2351 2352 aArgs.realloc( ++nEnd ); 2353 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "InsertMode" ) ); 2354 aArgs[nEnd-1].Value <<= (sal_Bool) sal_True; 2355 2356 return xLoader->filter( aArgs ); 2357 }catch(const uno::Exception&) 2358 {} 2359 } 2360 2361 return sal_False; 2362 } 2363 2364 sal_Bool SfxObjectShell::ImportFrom( SfxMedium& rMedium ) 2365 { 2366 ::rtl::OUString aTypeName( rMedium.GetFilter()->GetTypeName() ); 2367 ::rtl::OUString aFilterName( rMedium.GetFilter()->GetFilterName() ); 2368 2369 BeforeLoading( rMedium, aTypeName, aFilterName ); 2370 uno::Reference< lang::XMultiServiceFactory > xMan = ::comphelper::getProcessServiceFactory(); 2371 uno::Reference < lang::XMultiServiceFactory > xFilterFact ( 2372 xMan->createInstance( DEFINE_CONST_UNICODE( "com.sun.star.document.FilterFactory" ) ), uno::UNO_QUERY ); 2373 2374 uno::Sequence < beans::PropertyValue > aProps; 2375 uno::Reference < container::XNameAccess > xFilters ( xFilterFact, uno::UNO_QUERY ); 2376 if ( xFilters->hasByName( aFilterName ) ) 2377 { 2378 xFilters->getByName( aFilterName ) >>= aProps; 2379 rMedium.GetItemSet()->Put( SfxStringItem( SID_FILTER_NAME, aFilterName ) ); 2380 } 2381 2382 ::rtl::OUString aFilterImplName; 2383 sal_Int32 nFilterProps = aProps.getLength(); 2384 for ( sal_Int32 nFilterProp = 0; nFilterProp<nFilterProps; nFilterProp++ ) 2385 { 2386 const beans::PropertyValue& rFilterProp = aProps[nFilterProp]; 2387 if ( rFilterProp.Name.compareToAscii("FilterService") == COMPARE_EQUAL ) 2388 { 2389 rFilterProp.Value >>= aFilterImplName; 2390 break; 2391 } 2392 } 2393 2394 uno::Reference< document::XFilter > xLoader; 2395 if ( aFilterImplName.getLength() ) 2396 { 2397 try{ 2398 xLoader = uno::Reference< document::XFilter > 2399 ( xFilterFact->createInstanceWithArguments( aFilterName, uno::Sequence < uno::Any >() ), uno::UNO_QUERY ); 2400 }catch(const uno::Exception&) 2401 { xLoader.clear(); } 2402 } 2403 if ( xLoader.is() ) 2404 { 2405 // #131744#: it happens that xLoader does not support xImporter! 2406 try{ 2407 uno::Reference< lang::XComponent > xComp( GetModel(), uno::UNO_QUERY_THROW ); 2408 uno::Reference< document::XImporter > xImporter( xLoader, uno::UNO_QUERY_THROW ); 2409 xImporter->setTargetDocument( xComp ); 2410 2411 uno::Sequence < beans::PropertyValue > lDescriptor; 2412 rMedium.GetItemSet()->Put( SfxStringItem( SID_FILE_NAME, rMedium.GetName() ) ); 2413 TransformItems( SID_OPENDOC, *rMedium.GetItemSet(), lDescriptor ); 2414 2415 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aArgs ( lDescriptor.getLength() ); 2416 com::sun::star::beans::PropertyValue * pNewValue = aArgs.getArray(); 2417 const com::sun::star::beans::PropertyValue * pOldValue = lDescriptor.getConstArray(); 2418 const OUString sInputStream ( RTL_CONSTASCII_USTRINGPARAM ( "InputStream" ) ); 2419 2420 sal_Bool bHasInputStream = sal_False; 2421 sal_Bool bHasBaseURL = sal_False; 2422 sal_Int32 i; 2423 sal_Int32 nEnd = lDescriptor.getLength(); 2424 2425 for ( i = 0; i < nEnd; i++ ) 2426 { 2427 pNewValue[i] = pOldValue[i]; 2428 if ( pOldValue [i].Name == sInputStream ) 2429 bHasInputStream = sal_True; 2430 else if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "DocumentBaseURL" ) ) ) 2431 bHasBaseURL = sal_True; 2432 } 2433 2434 if ( !bHasInputStream ) 2435 { 2436 aArgs.realloc ( ++nEnd ); 2437 aArgs[nEnd-1].Name = sInputStream; 2438 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XInputStream > ( new utl::OSeekableInputStreamWrapper ( *rMedium.GetInStream() ) ); 2439 } 2440 2441 if ( !bHasBaseURL ) 2442 { 2443 aArgs.realloc ( ++nEnd ); 2444 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "DocumentBaseURL" ) ); 2445 aArgs[nEnd-1].Value <<= rMedium.GetBaseURL(); 2446 } 2447 2448 //-> #i119492 2449 // return xLoader->filter( aArgs ); 2450 // During loading, some OLE objects like chart will be set modified flag, so needs to reset the flag to false after loading 2451 sal_Bool bRtn = xLoader->filter( aArgs ); 2452 uno::Sequence < ::rtl::OUString > aNames = GetEmbeddedObjectContainer().GetObjectNames(); 2453 for ( sal_Int32 n = 0; n < aNames.getLength(); n++ ) 2454 { 2455 ::rtl::OUString aName = aNames[n]; 2456 uno::Reference < embed::XEmbeddedObject > xObj = GetEmbeddedObjectContainer().GetEmbeddedObject( aName ); 2457 OSL_ENSURE( xObj.is(), "An empty entry in the embedded objects list!\n" ); 2458 if ( xObj.is() ) 2459 { 2460 sal_Int32 nState = xObj->getCurrentState(); 2461 if ( nState == embed::EmbedStates::LOADED || nState == embed::EmbedStates::RUNNING ) // means that the object is not active 2462 { 2463 uno::Reference< util::XModifiable > xModifiable( xObj->getComponent(), uno::UNO_QUERY ); 2464 if ( xModifiable.is() ) 2465 xModifiable->setModified(sal_False); 2466 } 2467 } 2468 } 2469 AfterLoading( rMedium, aTypeName, aFilterName ); 2470 2471 return bRtn; 2472 //<- #i119492 2473 }catch(const uno::Exception&) 2474 {} 2475 } 2476 2477 return sal_False; 2478 } 2479 2480 sal_Bool SfxObjectShell::ExportTo( SfxMedium& rMedium ) 2481 { 2482 ::rtl::OUString aTypeName( rMedium.GetFilter()->GetTypeName() ); 2483 ::rtl::OUString aFilterName( rMedium.GetFilter()->GetFilterName() ); 2484 uno::Reference< document::XExporter > xExporter; 2485 2486 { 2487 uno::Reference< lang::XMultiServiceFactory > xMan = ::comphelper::getProcessServiceFactory(); 2488 uno::Reference < lang::XMultiServiceFactory > xFilterFact ( 2489 xMan->createInstance( DEFINE_CONST_UNICODE( "com.sun.star.document.FilterFactory" ) ), uno::UNO_QUERY ); 2490 2491 uno::Sequence < beans::PropertyValue > aProps; 2492 uno::Reference < container::XNameAccess > xFilters ( xFilterFact, uno::UNO_QUERY ); 2493 if ( xFilters->hasByName( aFilterName ) ) 2494 xFilters->getByName( aFilterName ) >>= aProps; 2495 2496 ::rtl::OUString aFilterImplName; 2497 sal_Int32 nFilterProps = aProps.getLength(); 2498 for ( sal_Int32 nFilterProp = 0; nFilterProp<nFilterProps; nFilterProp++ ) 2499 { 2500 const beans::PropertyValue& rFilterProp = aProps[nFilterProp]; 2501 if ( rFilterProp.Name.compareToAscii("FilterService") == COMPARE_EQUAL ) 2502 { 2503 rFilterProp.Value >>= aFilterImplName; 2504 break; 2505 } 2506 } 2507 2508 if ( aFilterImplName.getLength() ) 2509 { 2510 try{ 2511 xExporter = uno::Reference< document::XExporter > 2512 ( xFilterFact->createInstanceWithArguments( aFilterName, uno::Sequence < uno::Any >() ), uno::UNO_QUERY ); 2513 }catch(const uno::Exception&) 2514 { xExporter.clear(); } 2515 } 2516 } 2517 2518 if ( xExporter.is() ) 2519 { 2520 try{ 2521 uno::Reference< lang::XComponent > xComp( GetModel(), uno::UNO_QUERY_THROW ); 2522 uno::Reference< document::XFilter > xFilter( xExporter, uno::UNO_QUERY_THROW ); 2523 xExporter->setSourceDocument( xComp ); 2524 2525 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aOldArgs; 2526 SfxItemSet* pItems = rMedium.GetItemSet(); 2527 TransformItems( SID_SAVEASDOC, *pItems, aOldArgs ); 2528 2529 const com::sun::star::beans::PropertyValue * pOldValue = aOldArgs.getConstArray(); 2530 com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > aArgs ( aOldArgs.getLength() ); 2531 com::sun::star::beans::PropertyValue * pNewValue = aArgs.getArray(); 2532 2533 // put in the REAL file name, and copy all PropertyValues 2534 const OUString sOutputStream ( RTL_CONSTASCII_USTRINGPARAM ( "OutputStream" ) ); 2535 const OUString sStream ( RTL_CONSTASCII_USTRINGPARAM ( "StreamForOutput" ) ); 2536 sal_Bool bHasOutputStream = sal_False; 2537 sal_Bool bHasStream = sal_False; 2538 sal_Bool bHasBaseURL = sal_False; 2539 sal_Int32 i; 2540 sal_Int32 nEnd = aOldArgs.getLength(); 2541 2542 for ( i = 0; i < nEnd; i++ ) 2543 { 2544 pNewValue[i] = pOldValue[i]; 2545 if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "FileName" ) ) ) 2546 pNewValue[i].Value <<= OUString ( rMedium.GetName() ); 2547 else if ( pOldValue[i].Name == sOutputStream ) 2548 bHasOutputStream = sal_True; 2549 else if ( pOldValue[i].Name == sStream ) 2550 bHasStream = sal_True; 2551 else if ( pOldValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "DocumentBaseURL" ) ) ) 2552 bHasBaseURL = sal_True; 2553 } 2554 2555 if ( !bHasOutputStream ) 2556 { 2557 aArgs.realloc ( ++nEnd ); 2558 aArgs[nEnd-1].Name = sOutputStream; 2559 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > ( new utl::OOutputStreamWrapper ( *rMedium.GetOutStream() ) ); 2560 } 2561 2562 // add stream as well, for OOX export and maybe others 2563 if ( !bHasStream ) 2564 { 2565 aArgs.realloc ( ++nEnd ); 2566 aArgs[nEnd-1].Name = sStream; 2567 aArgs[nEnd-1].Value <<= com::sun::star::uno::Reference < com::sun::star::io::XStream > ( new utl::OStreamWrapper ( *rMedium.GetOutStream() ) ); 2568 } 2569 2570 if ( !bHasBaseURL ) 2571 { 2572 aArgs.realloc ( ++nEnd ); 2573 aArgs[nEnd-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "DocumentBaseURL" ) ); 2574 aArgs[nEnd-1].Value <<= rMedium.GetBaseURL( sal_True ); 2575 } 2576 2577 return xFilter->filter( aArgs ); 2578 }catch(const uno::Exception&) 2579 {} 2580 } 2581 2582 return sal_False; 2583 } 2584 2585 //------------------------------------------------------------------------- 2586 2587 sal_Bool SfxObjectShell::ConvertTo 2588 ( 2589 SfxMedium& /*rMedium*/ /* <SfxMedium>, welches die Ziel-Datei beschreibt 2590 (z.B. Dateiname, <SfxFilter>, Open-Modi etc.) */ 2591 ) 2592 2593 /* [Beschreibung] 2594 2595 Diese Methode wird zum Speichern von Dokumenten "uber alle Filter gerufen, 2596 die nicht SFX_FILTER_OWN sind oder f"ur die kein Clipboard-Format 2597 registriert wurde (also kein Storage-Format benutzen). Mit anderen Worten: 2598 mit dieser Methode wird exportiert. 2599 2600 Das hier zu "offende File sollte "uber 'rMedium' ge"offnet werden, 2601 um die richtigen Open-Modi zu gew"ahrleisten. Insbesondere wenn das 2602 Format beibehalten wird (nur m"oglich bei SFX_FILTER_SIMULATE oder 2603 SFX_FILTER_ONW) mu\s die Datei auch nach dem Speichern im Modus 2604 STREAM_SHARE_DENYWRITE ge"offnet bleiben. 2605 2606 2607 [R"uckgabewert] 2608 2609 sal_Bool sal_True 2610 Das Dokument konnte gespeichert werden. 2611 2612 sal_False 2613 Das Dokument konnte nicht gespeichert werden, ein 2614 Fehlercode ist mit <SvMedium::GetError()const> zu 2615 erhalten. 2616 2617 2618 [Beispiel] 2619 2620 sal_Bool DocSh::ConvertTo( SfxMedium &rMedium ) 2621 { 2622 SvStreamRef xStream = rMedium.GetOutStream(); 2623 if ( xStream.is() ) 2624 { 2625 xStream->SetBufferSize(4096); 2626 *xStream << ...; 2627 2628 rMedium.CloseOutStream(); // "offnet automatisch wieder den InStream 2629 return SVSTREAM_OK == rMedium.GetError(); 2630 } 2631 return sal_False ; 2632 } 2633 2634 2635 [Querverweise] 2636 2637 <SfxObjectShell::ConvertFrom(SfxMedium&)> 2638 <SFX_FILTER_REGISTRATION> 2639 */ 2640 2641 { 2642 return sal_False; 2643 } 2644 2645 //------------------------------------------------------------------------- 2646 2647 sal_Bool SfxObjectShell::DoSave_Impl( const SfxItemSet* pArgs ) 2648 { 2649 SfxMedium* pRetrMedium = GetMedium(); 2650 const SfxFilter* pFilter = pRetrMedium->GetFilter(); 2651 2652 // copy the original itemset, but remove the "version" item, because pMediumTmp 2653 // is a new medium "from scratch", so no version should be stored into it 2654 SfxItemSet* pSet = new SfxAllItemSet(*pRetrMedium->GetItemSet()); 2655 pSet->ClearItem( SID_VERSION ); 2656 pSet->ClearItem( SID_DOC_BASEURL ); 2657 2658 // create a medium as a copy; this medium is only for writingm, because it uses the same name as the original one 2659 // writing is done through a copy, that will be transferred to the target ( of course after calling HandsOff ) 2660 SfxMedium* pMediumTmp = new SfxMedium( pRetrMedium->GetName(), pRetrMedium->GetOpenMode(), pRetrMedium->IsDirect(), pFilter, pSet ); 2661 pMediumTmp->SetLongName( pRetrMedium->GetLongName() ); 2662 // pMediumTmp->CreateTempFileNoCopy(); 2663 if ( pMediumTmp->GetErrorCode() != ERRCODE_NONE ) 2664 { 2665 SetError( pMediumTmp->GetError(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2666 delete pMediumTmp; 2667 return sal_False; 2668 } 2669 2670 // copy version list from "old" medium to target medium, so it can be used on saving 2671 pMediumTmp->TransferVersionList_Impl( *pRetrMedium ); 2672 /* 2673 if ( pFilter && ( pFilter->GetFilterFlags() & SFX_FILTER_PACKED ) ) 2674 SetError( GetMedium()->Unpack_Impl( pRetrMedium->GetPhysicalName() ), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2675 */ 2676 2677 // an interaction handler here can aquire only in case of GUI Saving 2678 // and should be removed after the saving is done 2679 com::sun::star::uno::Reference< XInteractionHandler > xInteract; 2680 SFX_ITEMSET_ARG( pArgs, pxInteractionItem, SfxUnoAnyItem, SID_INTERACTIONHANDLER, sal_False ); 2681 if ( pxInteractionItem && ( pxInteractionItem->GetValue() >>= xInteract ) && xInteract.is() ) 2682 pMediumTmp->GetItemSet()->Put( SfxUnoAnyItem( SID_INTERACTIONHANDLER, makeAny( xInteract ) ) ); 2683 2684 sal_Bool bSaved = sal_False; 2685 if( !GetError() && SaveTo_Impl( *pMediumTmp, pArgs ) ) 2686 { 2687 bSaved = sal_True; 2688 2689 if( pMediumTmp->GetItemSet() ) 2690 { 2691 pMediumTmp->GetItemSet()->ClearItem( SID_INTERACTIONHANDLER ); 2692 pMediumTmp->GetItemSet()->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL ); 2693 } 2694 2695 SetError(pMediumTmp->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2696 2697 sal_Bool bOpen( sal_False ); 2698 bOpen = DoSaveCompleted( pMediumTmp ); 2699 DBG_ASSERT(bOpen,"Fehlerbehandlung fuer DoSaveCompleted nicht implementiert"); 2700 } 2701 else 2702 { 2703 // transfer error code from medium to objectshell 2704 SetError( pMediumTmp->GetError(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2705 2706 // reconnect to object storage 2707 DoSaveCompleted( 0 ); 2708 2709 if( pRetrMedium->GetItemSet() ) 2710 { 2711 pRetrMedium->GetItemSet()->ClearItem( SID_INTERACTIONHANDLER ); 2712 pRetrMedium->GetItemSet()->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL ); 2713 } 2714 2715 delete pMediumTmp; 2716 } 2717 2718 SetModified( !bSaved ); 2719 return bSaved; 2720 } 2721 2722 //------------------------------------------------------------------------- 2723 2724 sal_Bool SfxObjectShell::Save_Impl( const SfxItemSet* pSet ) 2725 { 2726 if ( IsReadOnly() ) 2727 { 2728 SetError( ERRCODE_SFX_DOCUMENTREADONLY, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2729 return sal_False; 2730 } 2731 2732 DBG_CHKTHIS(SfxObjectShell, 0); 2733 2734 pImp->bIsSaving = sal_True; 2735 sal_Bool bSaved = sal_False; 2736 SFX_ITEMSET_ARG( GetMedium()->GetItemSet(), pSalvageItem, SfxStringItem, SID_DOC_SALVAGE, sal_False); 2737 if ( pSalvageItem ) 2738 { 2739 SFX_ITEMSET_ARG( GetMedium()->GetItemSet(), pFilterItem, SfxStringItem, SID_FILTER_NAME, sal_False); 2740 String aFilterName; 2741 const SfxFilter *pFilter = NULL; 2742 if ( pFilterItem ) 2743 pFilter = SfxFilterMatcher( String::CreateFromAscii( GetFactory().GetShortName()) ).GetFilter4FilterName( aFilterName ); 2744 2745 SfxMedium *pMed = new SfxMedium( 2746 pSalvageItem->GetValue(), STREAM_READWRITE | STREAM_SHARE_DENYWRITE | STREAM_TRUNC, sal_False, pFilter ); 2747 2748 SFX_ITEMSET_ARG( GetMedium()->GetItemSet(), pPasswordItem, SfxStringItem, SID_PASSWORD, sal_False ); 2749 if ( pPasswordItem ) 2750 pMed->GetItemSet()->Put( *pPasswordItem ); 2751 2752 bSaved = DoSaveAs( *pMed ); 2753 if ( bSaved ) 2754 bSaved = DoSaveCompleted( pMed ); 2755 else 2756 delete pMed; 2757 } 2758 else 2759 bSaved = DoSave_Impl( pSet ); 2760 return bSaved; 2761 } 2762 2763 //------------------------------------------------------------------------- 2764 2765 sal_Bool SfxObjectShell::CommonSaveAs_Impl 2766 ( 2767 const INetURLObject& aURL, 2768 const String& aFilterName, 2769 SfxItemSet* aParams 2770 ) 2771 { 2772 if( aURL.HasError() ) 2773 { 2774 SetError( ERRCODE_IO_INVALIDPARAMETER, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2775 return sal_False; 2776 } 2777 2778 if ( aURL != INetURLObject( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "private:stream" ) ) ) ) 2779 { 2780 // gibt es schon ein Doc mit dem Namen? 2781 SfxObjectShell* pDoc = 0; 2782 for ( SfxObjectShell* pTmp = SfxObjectShell::GetFirst(); 2783 pTmp && !pDoc; 2784 pTmp = SfxObjectShell::GetNext(*pTmp) ) 2785 { 2786 if( ( pTmp != this ) && pTmp->GetMedium() ) 2787 { 2788 INetURLObject aCompare( pTmp->GetMedium()->GetName() ); 2789 if ( aCompare == aURL ) 2790 pDoc = pTmp; 2791 } 2792 } 2793 if ( pDoc ) 2794 { 2795 // dann Fehlermeldeung: "schon offen" 2796 SetError(ERRCODE_SFX_ALREADYOPEN, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) )); 2797 return sal_False; 2798 } 2799 } 2800 2801 DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "Illegal URL!" ); 2802 DBG_ASSERT( aParams->Count() != 0, "fehlerhafte Parameter"); 2803 2804 SFX_ITEMSET_ARG( aParams, pSaveToItem, SfxBoolItem, SID_SAVETO, sal_False ); 2805 sal_Bool bSaveTo = pSaveToItem ? pSaveToItem->GetValue() : sal_False; 2806 2807 const SfxFilter* pFilter = GetFactory().GetFilterContainer()->GetFilter4FilterName( aFilterName ); 2808 if ( !pFilter 2809 || !pFilter->CanExport() 2810 || (!bSaveTo && !pFilter->CanImport()) ) 2811 { 2812 SetError( ERRCODE_IO_INVALIDPARAMETER, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2813 return sal_False; 2814 } 2815 2816 SFX_ITEMSET_ARG( aParams, pCopyStreamItem, SfxBoolItem, SID_COPY_STREAM_IF_POSSIBLE, sal_False ); 2817 if ( bSaveTo && pCopyStreamItem && pCopyStreamItem->GetValue() && !IsModified() ) 2818 { 2819 if ( pMedium->TryDirectTransfer( aURL.GetMainURL( INetURLObject::NO_DECODE ), *aParams ) ) 2820 return sal_True; 2821 } 2822 aParams->ClearItem( SID_COPY_STREAM_IF_POSSIBLE ); 2823 2824 pImp->bPasswd = aParams && SFX_ITEM_SET == aParams->GetItemState(SID_PASSWORD); 2825 2826 SfxMedium *pActMed = GetMedium(); 2827 const INetURLObject aActName(pActMed->GetName()); 2828 2829 sal_Bool bWasReadonly = IsReadOnly(); 2830 2831 if ( aURL == aActName && aURL != INetURLObject( OUString::createFromAscii( "private:stream" ) ) 2832 && IsReadOnly() ) 2833 { 2834 SetError(ERRCODE_SFX_DOCUMENTREADONLY, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) )); 2835 return sal_False; 2836 } 2837 2838 // this notification should be already sent by caller in sfxbasemodel 2839 // SFX_APP()->NotifyEvent(SfxEventHint( bSaveTo? SFX_EVENT_SAVETODOC : SFX_EVENT_SAVEASDOC,this)); 2840 2841 if( SFX_ITEM_SET != aParams->GetItemState(SID_UNPACK) && SvtSaveOptions().IsSaveUnpacked() ) 2842 aParams->Put( SfxBoolItem( SID_UNPACK, sal_False ) ); 2843 2844 ::rtl::OUString aTempFileURL; 2845 if ( IsDocShared() ) 2846 aTempFileURL = pMedium->GetURLObject().GetMainURL( INetURLObject::NO_DECODE ); 2847 2848 if ( PreDoSaveAs_Impl(aURL.GetMainURL( INetURLObject::NO_DECODE ),aFilterName,aParams)) 2849 { 2850 pImp->bWaitingForPicklist = sal_True; 2851 2852 // Daten am Medium updaten 2853 SfxItemSet *pSet = GetMedium()->GetItemSet(); 2854 pSet->ClearItem( SID_INTERACTIONHANDLER ); 2855 pSet->ClearItem( SID_PROGRESS_STATUSBAR_CONTROL ); 2856 pSet->ClearItem( SID_STANDARD_DIR ); 2857 pSet->ClearItem( SID_PATH ); 2858 2859 if ( !bSaveTo ) 2860 { 2861 pSet->ClearItem( SID_REFERER ); 2862 pSet->ClearItem( SID_POSTDATA ); 2863 pSet->ClearItem( SID_TEMPLATE ); 2864 pSet->ClearItem( SID_DOC_READONLY ); 2865 pSet->ClearItem( SID_CONTENTTYPE ); 2866 pSet->ClearItem( SID_CHARSET ); 2867 pSet->ClearItem( SID_FILTER_NAME ); 2868 pSet->ClearItem( SID_OPTIONS ); 2869 //pSet->ClearItem( SID_FILE_FILTEROPTIONS ); 2870 pSet->ClearItem( SID_VERSION ); 2871 pSet->ClearItem( SID_EDITDOC ); 2872 pSet->ClearItem( SID_OVERWRITE ); 2873 pSet->ClearItem( SID_DEFAULTFILEPATH ); 2874 pSet->ClearItem( SID_DEFAULTFILENAME ); 2875 2876 SFX_ITEMSET_GET( (*aParams), pFilterItem, SfxStringItem, SID_FILTER_NAME, sal_False ); 2877 if ( pFilterItem ) 2878 pSet->Put( *pFilterItem ); 2879 2880 SFX_ITEMSET_GET( (*aParams), pOptionsItem, SfxStringItem, SID_OPTIONS, sal_False ); 2881 if ( pOptionsItem ) 2882 pSet->Put( *pOptionsItem ); 2883 2884 SFX_ITEMSET_GET( (*aParams), pFilterOptItem, SfxStringItem, SID_FILE_FILTEROPTIONS, sal_False ); 2885 if ( pFilterOptItem ) 2886 pSet->Put( *pFilterOptItem ); 2887 2888 if ( IsDocShared() && aTempFileURL.getLength() ) 2889 { 2890 // this is a shared document that has to be disconnected from the old location 2891 FreeSharedFile( aTempFileURL ); 2892 2893 if ( pFilter->IsOwnFormat() 2894 && pFilter->UsesStorage() 2895 && pFilter->GetVersion() >= SOFFICE_FILEFORMAT_60 ) 2896 { 2897 // the target format is the own format 2898 // the target document must be shared 2899 SwitchToShared( sal_True, sal_False ); 2900 } 2901 } 2902 } 2903 2904 if ( bWasReadonly && !bSaveTo ) 2905 Broadcast( SfxSimpleHint(SFX_HINT_MODECHANGED) ); 2906 2907 return sal_True; 2908 } 2909 else 2910 return sal_False; 2911 } 2912 2913 //------------------------------------------------------------------------- 2914 2915 sal_Bool SfxObjectShell::PreDoSaveAs_Impl 2916 ( 2917 const String& rFileName, 2918 const String& aFilterName, 2919 SfxItemSet* pParams 2920 ) 2921 { 2922 // copy all items stored in the itemset of the current medium 2923 SfxAllItemSet* pMergedParams = new SfxAllItemSet( *pMedium->GetItemSet() ); 2924 2925 // in "SaveAs" title and password will be cleared ( maybe the new itemset contains new values, otherwise they will be empty ) 2926 pMergedParams->ClearItem( SID_PASSWORD ); 2927 // 119366 - As the SID_ENCRYPTIONDATA and SID_PASSWORD are using for setting passward together, we need to clear them both. 2928 // Also, ( maybe the new itemset contains new values, otherwise they will be empty ) 2929 pMergedParams->ClearItem( SID_ENCRYPTIONDATA ); 2930 pMergedParams->ClearItem( SID_DOCINFO_TITLE ); 2931 2932 pMergedParams->ClearItem( SID_INPUTSTREAM ); 2933 pMergedParams->ClearItem( SID_STREAM ); 2934 pMergedParams->ClearItem( SID_CONTENT ); 2935 pMergedParams->ClearItem( SID_DOC_READONLY ); 2936 pMergedParams->ClearItem( SID_DOC_BASEURL ); 2937 2938 pMergedParams->ClearItem( SID_REPAIRPACKAGE ); 2939 2940 // "SaveAs" will never store any version information - it's a complete new file ! 2941 pMergedParams->ClearItem( SID_VERSION ); 2942 2943 // merge the new parameters into the copy 2944 // all values present in both itemsets will be overwritten by the new parameters 2945 if( pParams ) 2946 pMergedParams->Put( *pParams ); 2947 //DELETEZ( pParams ); 2948 2949 #ifdef DBG_UTIL 2950 if ( pMergedParams->GetItemState( SID_DOC_SALVAGE) >= SFX_ITEM_SET ) 2951 DBG_ERROR("Salvage item present in Itemset, check the parameters!"); 2952 #endif 2953 2954 // should be unneccessary - too hot to handle! 2955 pMergedParams->ClearItem( SID_DOC_SALVAGE ); 2956 2957 // take over the new merged itemset 2958 pParams = pMergedParams; 2959 2960 // create a medium for the target URL 2961 SfxMedium *pNewFile = new SfxMedium( rFileName, STREAM_READWRITE | STREAM_SHARE_DENYWRITE | STREAM_TRUNC, sal_False, 0, pParams ); 2962 2963 // set filter; if no filter is given, take the default filter of the factory 2964 if ( aFilterName.Len() ) 2965 pNewFile->SetFilter( GetFactory().GetFilterContainer()->GetFilter4FilterName( aFilterName ) ); 2966 else 2967 pNewFile->SetFilter( GetFactory().GetFilterContainer()->GetAnyFilter( SFX_FILTER_IMPORT | SFX_FILTER_EXPORT ) ); 2968 2969 if ( pNewFile->GetErrorCode() != ERRCODE_NONE ) 2970 { 2971 // creating temporary file failed ( f.e. floppy disk not inserted! ) 2972 SetError( pNewFile->GetError(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2973 delete pNewFile; 2974 return sal_False; 2975 } 2976 2977 // check if a "SaveTo" is wanted, no "SaveAs" 2978 SFX_ITEMSET_ARG( pParams, pSaveToItem, SfxBoolItem, SID_SAVETO, sal_False ); 2979 sal_Bool bCopyTo = GetCreateMode() == SFX_CREATE_MODE_EMBEDDED || (pSaveToItem && pSaveToItem->GetValue()); 2980 2981 // distinguish between "Save" and "SaveAs" 2982 pImp->bIsSaving = sal_False; 2983 2984 // copy version list from "old" medium to target medium, so it can be used on saving 2985 if ( pImp->bPreserveVersions ) 2986 pNewFile->TransferVersionList_Impl( *pMedium ); 2987 2988 /* 2989 if ( GetMedium()->GetFilter() && ( GetMedium()->GetFilter()->GetFilterFlags() & SFX_FILTER_PACKED ) ) 2990 { 2991 SfxMedium *pMed = bCopyTo ? pMedium : pNewFile; 2992 pNewFile->SetError( GetMedium()->Unpack_Impl( pMed->GetPhysicalName() ) , ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 2993 } 2994 */ 2995 // Save the document ( first as temporary file, then transfer to the target URL by committing the medium ) 2996 sal_Bool bOk = sal_False; 2997 if ( !pNewFile->GetErrorCode() && SaveTo_Impl( *pNewFile, NULL ) ) 2998 { 2999 bOk = sal_True; 3000 3001 // transfer a possible error from the medium to the document 3002 SetError( pNewFile->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 3003 3004 // notify the document that saving was done successfully 3005 if ( !bCopyTo ) 3006 { 3007 bOk = DoSaveCompleted( pNewFile ); 3008 } 3009 else 3010 bOk = DoSaveCompleted(0); 3011 3012 if( bOk ) 3013 { 3014 if( !bCopyTo ) 3015 SetModified( sal_False ); 3016 } 3017 else 3018 { 3019 // TODO/LATER: the code below must be dead since the storage commit makes all the stuff 3020 // and the DoSaveCompleted call should not be able to fail in general 3021 3022 DBG_ASSERT( !bCopyTo, "Error while reconnecting to medium, can't be handled!"); 3023 SetError( pNewFile->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 3024 3025 if ( !bCopyTo ) 3026 { 3027 // reconnect to the old medium 3028 sal_Bool bRet( sal_False ); 3029 bRet = DoSaveCompleted( pMedium ); 3030 DBG_ASSERT( bRet, "Error in DoSaveCompleted, can't be handled!"); 3031 } 3032 3033 // TODO/LATER: disconnect the new file from the storage for the case when pure saving is done 3034 // if storing has corrupted the file, probably it must be restored either here or 3035 // by the storage 3036 DELETEZ( pNewFile ); 3037 } 3038 } 3039 else 3040 { 3041 SetError( pNewFile->GetErrorCode(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); 3042 3043 // reconnect to the old storage 3044 DoSaveCompleted( 0 ); 3045 3046 DELETEZ( pNewFile ); 3047 } 3048 3049 if ( bCopyTo ) 3050 DELETEZ( pNewFile ); 3051 else if( !bOk ) 3052 SetModified( sal_True ); 3053 3054 return bOk; 3055 } 3056 3057 //------------------------------------------------------------------------ 3058 3059 sal_Bool SfxObjectShell::LoadFrom( SfxMedium& /*rMedium*/ ) 3060 { 3061 DBG_ERROR( "Base implementation, must not be called in general!" ); 3062 return sal_True; 3063 } 3064 3065 //------------------------------------------------------------------------- 3066 sal_Bool SfxObjectShell::IsInformationLost() 3067 { 3068 Sequence< PropertyValue > aProps = GetModel()->getArgs(); 3069 ::rtl::OUString aFilterName; 3070 ::rtl::OUString aPreusedFilterName; 3071 for ( sal_Int32 nInd = 0; nInd < aProps.getLength(); nInd++ ) 3072 { 3073 if ( aProps[nInd].Name.equalsAscii( "FilterName" ) ) 3074 aProps[nInd].Value >>= aFilterName; 3075 else if ( aProps[nInd].Name.equalsAscii( "PreusedFilterName" ) ) 3076 aProps[nInd].Value >>= aPreusedFilterName; 3077 } 3078 3079 // if current filter can lead to information loss and it was used 3080 // for the latest store then the user should be asked to store in own format 3081 if ( aFilterName.getLength() && aFilterName.equals( aPreusedFilterName ) ) 3082 { 3083 const SfxFilter *pFilt = GetMedium()->GetFilter(); 3084 DBG_ASSERT( pFilt && aFilterName.equals( pFilt->GetName() ), "MediaDescriptor contains wrong filter!\n" ); 3085 return ( pFilt && pFilt->IsAlienFormat() ); 3086 } 3087 3088 return sal_False; 3089 } 3090 3091 //------------------------------------------------------------------------- 3092 sal_Bool SfxObjectShell::CanReload_Impl() 3093 3094 /* [Beschreibung] 3095 3096 Interne Methode zum Feststellen, ob eine erneutes Laden des 3097 Dokuments (auch als RevertToSaved oder LastVersion bekannt) 3098 m"oglich ist. 3099 */ 3100 3101 { 3102 return pMedium && HasName() && !IsInModalMode() && !pImp->bForbidReload; 3103 } 3104 3105 //------------------------------------------------------------------------- 3106 3107 sal_uInt16 SfxObjectShell::GetHiddenInformationState( sal_uInt16 nStates ) 3108 { 3109 sal_uInt16 nState = 0; 3110 if ( nStates & HIDDENINFORMATION_DOCUMENTVERSIONS ) 3111 { 3112 if ( GetMedium()->GetVersionList().getLength() ) 3113 nState |= HIDDENINFORMATION_DOCUMENTVERSIONS; 3114 } 3115 3116 return nState; 3117 } 3118 3119 sal_Int16 SfxObjectShell::QueryHiddenInformation( HiddenWarningFact eFact, Window* pParent ) 3120 { 3121 sal_Int16 nRet = RET_YES; 3122 sal_uInt16 nResId = 0; 3123 SvtSecurityOptions::EOption eOption = static_cast< SvtSecurityOptions::EOption >( -1 ); 3124 3125 switch ( eFact ) 3126 { 3127 case WhenSaving : 3128 { 3129 nResId = STR_HIDDENINFO_CONTINUE_SAVING; 3130 eOption = SvtSecurityOptions::E_DOCWARN_SAVEORSEND; 3131 break; 3132 } 3133 case WhenPrinting : 3134 { 3135 nResId = STR_HIDDENINFO_CONTINUE_PRINTING; 3136 eOption = SvtSecurityOptions::E_DOCWARN_PRINT; 3137 break; 3138 } 3139 case WhenSigning : 3140 { 3141 nResId = STR_HIDDENINFO_CONTINUE_SIGNING; 3142 eOption = SvtSecurityOptions::E_DOCWARN_SIGNING; 3143 break; 3144 } 3145 case WhenCreatingPDF : 3146 { 3147 nResId = STR_HIDDENINFO_CONTINUE_CREATEPDF; 3148 eOption = SvtSecurityOptions::E_DOCWARN_CREATEPDF; 3149 break; 3150 } 3151 default: 3152 { 3153 DBG_ERRORFILE( "SfxObjectShell::DetectHiddenInformation(): what fact?" ); 3154 } 3155 } 3156 3157 if ( eOption != -1 && SvtSecurityOptions().IsOptionSet( eOption ) ) 3158 { 3159 String sMessage( SfxResId( STR_HIDDENINFO_CONTAINS ) ); 3160 sal_uInt16 nWantedStates = HIDDENINFORMATION_RECORDEDCHANGES | HIDDENINFORMATION_NOTES; 3161 if ( eFact != WhenPrinting ) 3162 nWantedStates |= HIDDENINFORMATION_DOCUMENTVERSIONS; 3163 sal_uInt16 nStates = GetHiddenInformationState( nWantedStates ); 3164 bool bWarning = false; 3165 3166 if ( ( nStates & HIDDENINFORMATION_RECORDEDCHANGES ) == HIDDENINFORMATION_RECORDEDCHANGES ) 3167 { 3168 sMessage += String( SfxResId( STR_HIDDENINFO_RECORDCHANGES ) ); 3169 sMessage += '\n'; 3170 bWarning = true; 3171 } 3172 if ( ( nStates & HIDDENINFORMATION_NOTES ) == HIDDENINFORMATION_NOTES ) 3173 { 3174 sMessage += String( SfxResId( STR_HIDDENINFO_NOTES ) ); 3175 sMessage += '\n'; 3176 bWarning = true; 3177 } 3178 if ( ( nStates & HIDDENINFORMATION_DOCUMENTVERSIONS ) == HIDDENINFORMATION_DOCUMENTVERSIONS ) 3179 { 3180 sMessage += String( SfxResId( STR_HIDDENINFO_DOCVERSIONS ) ); 3181 sMessage += '\n'; 3182 bWarning = true; 3183 } 3184 3185 if ( bWarning ) 3186 { 3187 sMessage += '\n'; 3188 sMessage += String( SfxResId( nResId ) ); 3189 WarningBox aWBox( pParent, WB_YES_NO | WB_DEF_NO, sMessage ); 3190 nRet = aWBox.Execute(); 3191 } 3192 } 3193 3194 return nRet; 3195 } 3196 3197 sal_Bool SfxObjectShell::HasSecurityOptOpenReadOnly() const 3198 { 3199 return sal_True; 3200 } 3201 3202 sal_Bool SfxObjectShell::IsSecurityOptOpenReadOnly() const 3203 { 3204 return IsLoadReadonly(); 3205 } 3206 3207 void SfxObjectShell::SetSecurityOptOpenReadOnly( sal_Bool _b ) 3208 { 3209 SetLoadReadonly( _b ); 3210 } 3211 3212 sal_Bool SfxObjectShell::LoadOwnFormat( SfxMedium& rMedium ) 3213 { 3214 RTL_LOGFILE_PRODUCT_CONTEXT( aLog, "PERFORMANCE SfxObjectShell::LoadOwnFormat" ); 3215 if( RTL_LOGFILE_HASLOGFILE() ) 3216 { 3217 ByteString aString( rMedium.GetName(), RTL_TEXTENCODING_ASCII_US ); 3218 RTL_LOGFILE_PRODUCT_CONTEXT_TRACE1( aLog, "loading \"%s\"", aString.GetBuffer() ); 3219 } 3220 3221 uno::Reference< embed::XStorage > xStorage = rMedium.GetStorage(); 3222 if ( xStorage.is() ) 3223 { 3224 // Password 3225 SFX_ITEMSET_ARG( rMedium.GetItemSet(), pPasswdItem, SfxStringItem, SID_PASSWORD, sal_False ); 3226 if ( pPasswdItem || ERRCODE_IO_ABORT != CheckPasswd_Impl( this, SFX_APP()->GetPool(), pMedium ) ) 3227 { 3228 uno::Sequence< beans::NamedValue > aEncryptionData; 3229 if ( GetEncryptionData_Impl(pMedium->GetItemSet(), aEncryptionData) ) 3230 { 3231 try 3232 { 3233 // the following code must throw an exception in case of failure 3234 ::comphelper::OStorageHelper::SetCommonStorageEncryptionData( xStorage, aEncryptionData ); 3235 } 3236 catch( uno::Exception& ) 3237 { 3238 // TODO/LATER: handle the error code 3239 } 3240 } 3241 3242 // load document 3243 return Load( rMedium ); 3244 } 3245 return sal_False; 3246 } 3247 else 3248 return sal_False; 3249 } 3250 3251 sal_Bool SfxObjectShell::SaveAsOwnFormat( SfxMedium& rMedium ) 3252 { 3253 uno::Reference< embed::XStorage > xStorage = rMedium.GetStorage(); 3254 if( xStorage.is() ) 3255 { 3256 sal_Int32 nVersion = rMedium.GetFilter()->GetVersion(); 3257 3258 // OASIS templates have own mediatypes ( SO7 also actually, but it is to late to use them here ) 3259 sal_Bool bTemplate = ( rMedium.GetFilter()->IsOwnTemplateFormat() && nVersion > SOFFICE_FILEFORMAT_60 ); 3260 3261 SetupStorage( xStorage, nVersion, bTemplate ); 3262 3263 if ( HasBasic() ) 3264 { 3265 // Initialize Basic 3266 GetBasicManager(); 3267 3268 // Save dialog/script container 3269 pImp->pBasicManager->storeLibrariesToStorage( xStorage ); 3270 } 3271 3272 return SaveAs( rMedium ); 3273 } 3274 else return sal_False; 3275 } 3276 3277 uno::Reference< embed::XStorage > SfxObjectShell::GetStorage() 3278 { 3279 if ( !pImp->m_xDocStorage.is() ) 3280 { 3281 OSL_ENSURE( pImp->m_bCreateTempStor, "The storage must exist already!\n" ); 3282 try { 3283 // no notification is required the storage is set the first time 3284 pImp->m_xDocStorage = ::comphelper::OStorageHelper::GetTemporaryStorage(); 3285 OSL_ENSURE( pImp->m_xDocStorage.is(), "The method must either return storage or throw an exception!" ); 3286 3287 SetupStorage( pImp->m_xDocStorage, SOFFICE_FILEFORMAT_CURRENT, sal_False ); 3288 pImp->m_bCreateTempStor = sal_False; 3289 SFX_APP()->NotifyEvent( SfxEventHint( SFX_EVENT_STORAGECHANGED, GlobalEventConfig::GetEventName(STR_EVENT_STORAGECHANGED), this ) ); 3290 } 3291 catch( uno::Exception& ) 3292 { 3293 // TODO/LATER: error handling? 3294 } 3295 } 3296 3297 OSL_ENSURE( pImp->m_xDocStorage.is(), "The document storage must be created!" ); 3298 return pImp->m_xDocStorage; 3299 } 3300 3301 3302 sal_Bool SfxObjectShell::SaveChildren( sal_Bool bObjectsOnly ) 3303 { 3304 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveChildren" ); 3305 3306 sal_Bool bResult = sal_True; 3307 if ( pImp->mpObjectContainer ) 3308 { 3309 sal_Bool bOasis = ( SotStorage::GetVersion( GetStorage() ) > SOFFICE_FILEFORMAT_60 ); 3310 GetEmbeddedObjectContainer().StoreChildren(bOasis,bObjectsOnly); 3311 } 3312 3313 return bResult; 3314 } 3315 3316 sal_Bool SfxObjectShell::SaveAsChildren( SfxMedium& rMedium ) 3317 { 3318 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveAsChildren" ); 3319 3320 sal_Bool bResult = sal_True; 3321 3322 uno::Reference < embed::XStorage > xStorage = rMedium.GetStorage(); 3323 if ( !xStorage.is() ) 3324 return sal_False; 3325 3326 if ( xStorage == GetStorage() ) 3327 return SaveChildren(); 3328 3329 sal_Bool bOasis = sal_True; 3330 if ( pImp->mpObjectContainer ) 3331 { 3332 bOasis = ( SotStorage::GetVersion( xStorage ) > SOFFICE_FILEFORMAT_60 ); 3333 GetEmbeddedObjectContainer().StoreAsChildren(bOasis,SFX_CREATE_MODE_EMBEDDED == eCreateMode,xStorage); 3334 } 3335 3336 if ( bResult ) 3337 bResult = CopyStoragesOfUnknownMediaType( GetStorage(), xStorage ); 3338 3339 return bResult; 3340 } 3341 3342 sal_Bool SfxObjectShell::SaveCompletedChildren( sal_Bool bSuccess ) 3343 { 3344 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveCompletedChildren" ); 3345 3346 sal_Bool bResult = sal_True; 3347 3348 if ( pImp->mpObjectContainer ) 3349 { 3350 uno::Sequence < ::rtl::OUString > aNames = GetEmbeddedObjectContainer().GetObjectNames(); 3351 for ( sal_Int32 n=0; n<aNames.getLength(); n++ ) 3352 { 3353 uno::Reference < embed::XEmbeddedObject > xObj = GetEmbeddedObjectContainer().GetEmbeddedObject( aNames[n] ); 3354 OSL_ENSURE( xObj.is(), "An empty entry in the embedded objects list!\n" ); 3355 if ( xObj.is() ) 3356 { 3357 uno::Reference< embed::XEmbedPersist > xPersist( xObj, uno::UNO_QUERY ); 3358 if ( xPersist.is() ) 3359 { 3360 try 3361 { 3362 xPersist->saveCompleted( bSuccess ); 3363 } 3364 catch( uno::Exception& ) 3365 { 3366 // TODO/LATER: error handling 3367 bResult = sal_False; 3368 break; 3369 } 3370 } 3371 } 3372 } 3373 } 3374 3375 return bResult; 3376 } 3377 3378 sal_Bool SfxObjectShell::SwitchChildrenPersistance( const uno::Reference< embed::XStorage >& xStorage, 3379 sal_Bool bForceNonModified ) 3380 { 3381 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SwitchChildrenPersistence" ); 3382 3383 if ( !xStorage.is() ) 3384 { 3385 // TODO/LATER: error handling 3386 return sal_False; 3387 } 3388 3389 sal_Bool bResult = sal_True; 3390 3391 if ( pImp->mpObjectContainer ) 3392 pImp->mpObjectContainer->SetPersistentEntries(xStorage,bForceNonModified); 3393 3394 return bResult; 3395 } 3396 3397 // Never call this method directly, always use the DoSaveCompleted call 3398 sal_Bool SfxObjectShell::SaveCompleted( const uno::Reference< embed::XStorage >& xStorage ) 3399 { 3400 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SaveCompleted" ); 3401 3402 sal_Bool bResult = sal_False; 3403 sal_Bool bSendNotification = sal_False; 3404 uno::Reference< embed::XStorage > xOldStorageHolder; 3405 3406 #ifdef DBG_UTIL 3407 // check for wrong creation of object container 3408 sal_Bool bHasContainer = ( pImp->mpObjectContainer != 0 ); 3409 #endif 3410 3411 if ( !xStorage.is() || xStorage == GetStorage() ) 3412 { 3413 // no persistence change 3414 bResult = SaveCompletedChildren( sal_False ); 3415 } 3416 else 3417 { 3418 if ( pImp->mpObjectContainer ) 3419 GetEmbeddedObjectContainer().SwitchPersistence( xStorage ); 3420 3421 bResult = SwitchChildrenPersistance( xStorage, sal_True ); 3422 } 3423 3424 if ( bResult ) 3425 { 3426 if ( xStorage.is() && pImp->m_xDocStorage != xStorage ) 3427 { 3428 // make sure that until the storage is assigned the object container is not created by accident! 3429 DBG_ASSERT( bHasContainer == (pImp->mpObjectContainer != 0), "Wrong storage in object container!" ); 3430 xOldStorageHolder = pImp->m_xDocStorage; 3431 pImp->m_xDocStorage = xStorage; 3432 bSendNotification = sal_True; 3433 3434 if ( IsEnableSetModified() ) 3435 SetModified( sal_False ); 3436 } 3437 } 3438 else 3439 { 3440 if ( pImp->mpObjectContainer ) 3441 GetEmbeddedObjectContainer().SwitchPersistence( pImp->m_xDocStorage ); 3442 3443 // let already successfully connected objects be switched back 3444 SwitchChildrenPersistance( pImp->m_xDocStorage, sal_True ); 3445 } 3446 3447 if ( bSendNotification ) 3448 { 3449 SFX_APP()->NotifyEvent( SfxEventHint( SFX_EVENT_STORAGECHANGED, GlobalEventConfig::GetEventName(STR_EVENT_STORAGECHANGED), this ) ); 3450 } 3451 3452 return bResult; 3453 } 3454 3455 3456 sal_Bool StoragesOfUnknownMediaTypeAreCopied_Impl( const uno::Reference< embed::XStorage >& xSource, 3457 const uno::Reference< embed::XStorage >& xTarget ) 3458 { 3459 OSL_ENSURE( xSource.is() && xTarget.is(), "Source and/or target storages are not available!\n" ); 3460 if ( !xSource.is() || !xTarget.is() || xSource == xTarget ) 3461 return sal_True; 3462 3463 try 3464 { 3465 uno::Sequence< ::rtl::OUString > aSubElements = xSource->getElementNames(); 3466 for ( sal_Int32 nInd = 0; nInd < aSubElements.getLength(); nInd++ ) 3467 { 3468 if ( xSource->isStorageElement( aSubElements[nInd] ) ) 3469 { 3470 ::rtl::OUString aMediaType; 3471 ::rtl::OUString aMediaTypePropName( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ); 3472 sal_Bool bGotMediaType = sal_False; 3473 3474 try 3475 { 3476 uno::Reference< embed::XOptimizedStorage > xOptStorage( xSource, uno::UNO_QUERY_THROW ); 3477 bGotMediaType = 3478 ( xOptStorage->getElementPropertyValue( aSubElements[nInd], aMediaTypePropName ) >>= aMediaType ); 3479 } 3480 catch( uno::Exception& ) 3481 {} 3482 3483 if ( !bGotMediaType ) 3484 { 3485 uno::Reference< embed::XStorage > xSubStorage; 3486 try { 3487 xSubStorage = xSource->openStorageElement( aSubElements[nInd], embed::ElementModes::READ ); 3488 } catch( uno::Exception& ) 3489 {} 3490 3491 if ( !xSubStorage.is() ) 3492 { 3493 xSubStorage = ::comphelper::OStorageHelper::GetTemporaryStorage(); 3494 xSource->copyStorageElementLastCommitTo( aSubElements[nInd], xSubStorage ); 3495 } 3496 3497 uno::Reference< beans::XPropertySet > xProps( xSubStorage, uno::UNO_QUERY_THROW ); 3498 bGotMediaType = ( xProps->getPropertyValue( aMediaTypePropName ) >>= aMediaType ); 3499 } 3500 3501 // TODO/LATER: there should be a way to detect whether an object with such a MediaType can exist 3502 // probably it should be placed in the MimeType-ClassID table or in standalone table 3503 if ( aMediaType.getLength() 3504 && aMediaType.compareToAscii( "application/vnd.sun.star.oleobject" ) != COMPARE_EQUAL ) 3505 { 3506 ::com::sun::star::datatransfer::DataFlavor aDataFlavor; 3507 aDataFlavor.MimeType = aMediaType; 3508 sal_uInt32 nFormat = SotExchange::GetFormat( aDataFlavor ); 3509 3510 switch ( nFormat ) 3511 { 3512 case SOT_FORMATSTR_ID_STARWRITER_60 : 3513 case SOT_FORMATSTR_ID_STARWRITERWEB_60 : 3514 case SOT_FORMATSTR_ID_STARWRITERGLOB_60 : 3515 case SOT_FORMATSTR_ID_STARDRAW_60 : 3516 case SOT_FORMATSTR_ID_STARIMPRESS_60 : 3517 case SOT_FORMATSTR_ID_STARCALC_60 : 3518 case SOT_FORMATSTR_ID_STARCHART_60 : 3519 case SOT_FORMATSTR_ID_STARMATH_60 : 3520 case SOT_FORMATSTR_ID_STARWRITER_8: 3521 case SOT_FORMATSTR_ID_STARWRITERWEB_8: 3522 case SOT_FORMATSTR_ID_STARWRITERGLOB_8: 3523 case SOT_FORMATSTR_ID_STARDRAW_8: 3524 case SOT_FORMATSTR_ID_STARIMPRESS_8: 3525 case SOT_FORMATSTR_ID_STARCALC_8: 3526 case SOT_FORMATSTR_ID_STARCHART_8: 3527 case SOT_FORMATSTR_ID_STARMATH_8: 3528 break; 3529 3530 default: 3531 { 3532 if ( !xTarget->hasByName( aSubElements[nInd] ) ) 3533 return sal_False; 3534 } 3535 } 3536 } 3537 } 3538 } 3539 } 3540 catch( uno::Exception& ) 3541 { 3542 OSL_ENSURE( sal_False, "Cant check storage consistency!\n" ); 3543 } 3544 3545 return sal_True; 3546 } 3547 3548 3549 sal_Bool SfxObjectShell::SwitchPersistance( const uno::Reference< embed::XStorage >& xStorage ) 3550 { 3551 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::SwitchPersistance" ); 3552 3553 sal_Bool bResult = sal_False; 3554 #ifdef DBG_UTIL 3555 // check for wrong creation of object container 3556 sal_Bool bHasContainer = ( pImp->mpObjectContainer != 0 ); 3557 #endif 3558 if ( xStorage.is() ) 3559 { 3560 if ( pImp->mpObjectContainer ) 3561 GetEmbeddedObjectContainer().SwitchPersistence( xStorage ); 3562 bResult = SwitchChildrenPersistance( xStorage ); 3563 3564 // TODO/LATER: substorages that have unknown mimetypes probably should be copied to the target storage here 3565 OSL_ENSURE( StoragesOfUnknownMediaTypeAreCopied_Impl( pImp->m_xDocStorage, xStorage ), 3566 "Some of substorages with unknown mimetypes is lost!" ); 3567 } 3568 3569 if ( bResult ) 3570 { 3571 // make sure that until the storage is assigned the object container is not created by accident! 3572 DBG_ASSERT( bHasContainer == (pImp->mpObjectContainer != 0), "Wrong storage in object container!" ); 3573 if ( pImp->m_xDocStorage != xStorage ) 3574 DoSaveCompleted( new SfxMedium( xStorage, GetMedium()->GetBaseURL() ) ); 3575 3576 if ( IsEnableSetModified() ) 3577 SetModified( sal_True ); // ??? 3578 } 3579 3580 return bResult; 3581 } 3582 3583 sal_Bool SfxObjectShell::CopyStoragesOfUnknownMediaType( const uno::Reference< embed::XStorage >& xSource, 3584 const uno::Reference< embed::XStorage >& xTarget ) 3585 { 3586 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::CopyStoragesOfUnknownMediaType" ); 3587 3588 // This method does not commit the target storage and should not do it 3589 sal_Bool bResult = sal_True; 3590 3591 try 3592 { 3593 uno::Sequence< ::rtl::OUString > aSubElements = xSource->getElementNames(); 3594 for ( sal_Int32 nInd = 0; nInd < aSubElements.getLength(); nInd++ ) 3595 { 3596 if ( aSubElements[nInd].equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Configurations" ) ) ) ) 3597 { 3598 // The workaround for compatibility with SO7, "Configurations" substorage must be preserved 3599 if ( xSource->isStorageElement( aSubElements[nInd] ) ) 3600 { 3601 OSL_ENSURE( !xTarget->hasByName( aSubElements[nInd] ), 3602 "The target storage is an output storage, the element should not exist in the target!\n" ); 3603 3604 xSource->copyElementTo( aSubElements[nInd], xTarget, aSubElements[nInd] ); 3605 } 3606 } 3607 else if ( xSource->isStorageElement( aSubElements[nInd] ) ) 3608 { 3609 ::rtl::OUString aMediaType; 3610 ::rtl::OUString aMediaTypePropName( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ); 3611 sal_Bool bGotMediaType = sal_False; 3612 3613 try 3614 { 3615 uno::Reference< embed::XOptimizedStorage > xOptStorage( xSource, uno::UNO_QUERY_THROW ); 3616 bGotMediaType = 3617 ( xOptStorage->getElementPropertyValue( aSubElements[nInd], aMediaTypePropName ) >>= aMediaType ); 3618 } 3619 catch( uno::Exception& ) 3620 {} 3621 3622 if ( !bGotMediaType ) 3623 { 3624 uno::Reference< embed::XStorage > xSubStorage; 3625 try { 3626 xSubStorage = xSource->openStorageElement( aSubElements[nInd], embed::ElementModes::READ ); 3627 } catch( uno::Exception& ) 3628 {} 3629 3630 if ( !xSubStorage.is() ) 3631 { 3632 // TODO/LATER: as optimization in future a substorage of target storage could be used 3633 // instead of the temporary storage; this substorage should be removed later 3634 // if the MimeType is wrong 3635 xSubStorage = ::comphelper::OStorageHelper::GetTemporaryStorage(); 3636 xSource->copyStorageElementLastCommitTo( aSubElements[nInd], xSubStorage ); 3637 } 3638 3639 uno::Reference< beans::XPropertySet > xProps( xSubStorage, uno::UNO_QUERY_THROW ); 3640 bGotMediaType = ( xProps->getPropertyValue( aMediaTypePropName ) >>= aMediaType ); 3641 } 3642 3643 // TODO/LATER: there should be a way to detect whether an object with such a MediaType can exist 3644 // probably it should be placed in the MimeType-ClassID table or in standalone table 3645 if ( aMediaType.getLength() 3646 && aMediaType.compareToAscii( "application/vnd.sun.star.oleobject" ) != COMPARE_EQUAL ) 3647 { 3648 ::com::sun::star::datatransfer::DataFlavor aDataFlavor; 3649 aDataFlavor.MimeType = aMediaType; 3650 sal_uInt32 nFormat = SotExchange::GetFormat( aDataFlavor ); 3651 3652 switch ( nFormat ) 3653 { 3654 case SOT_FORMATSTR_ID_STARWRITER_60 : 3655 case SOT_FORMATSTR_ID_STARWRITERWEB_60 : 3656 case SOT_FORMATSTR_ID_STARWRITERGLOB_60 : 3657 case SOT_FORMATSTR_ID_STARDRAW_60 : 3658 case SOT_FORMATSTR_ID_STARIMPRESS_60 : 3659 case SOT_FORMATSTR_ID_STARCALC_60 : 3660 case SOT_FORMATSTR_ID_STARCHART_60 : 3661 case SOT_FORMATSTR_ID_STARMATH_60 : 3662 case SOT_FORMATSTR_ID_STARWRITER_8: 3663 case SOT_FORMATSTR_ID_STARWRITERWEB_8: 3664 case SOT_FORMATSTR_ID_STARWRITERGLOB_8: 3665 case SOT_FORMATSTR_ID_STARDRAW_8: 3666 case SOT_FORMATSTR_ID_STARIMPRESS_8: 3667 case SOT_FORMATSTR_ID_STARCALC_8: 3668 case SOT_FORMATSTR_ID_STARCHART_8: 3669 case SOT_FORMATSTR_ID_STARMATH_8: 3670 break; 3671 3672 default: 3673 { 3674 OSL_ENSURE( 3675 aSubElements[nInd].equalsAscii( "Configurations2" ) || !xTarget->hasByName( aSubElements[nInd] ), 3676 "The target storage is an output storage, the element should not exist in the target!\n" ); 3677 3678 if ( !xTarget->hasByName( aSubElements[nInd] ) ) 3679 { 3680 xSource->copyElementTo( aSubElements[nInd], xTarget, aSubElements[nInd] ); 3681 } 3682 } 3683 } 3684 } 3685 } 3686 } 3687 } 3688 catch( uno::Exception& ) 3689 { 3690 bResult = sal_False; 3691 // TODO/LATER: a specific error could be provided 3692 } 3693 3694 return bResult; 3695 } 3696 3697 sal_Bool SfxObjectShell::GenerateAndStoreThumbnail( sal_Bool bEncrypted, 3698 sal_Bool bSigned, 3699 sal_Bool bIsTemplate, 3700 const uno::Reference< embed::XStorage >& xStor ) 3701 { 3702 RTL_LOGFILE_CONTEXT( aLog, "sfx2 (mv76033) SfxObjectShell::GenerateAndStoreThumbnail" ); 3703 3704 bIsInGenerateThumbnail = sal_True;//optimize thumbnail generate and store procedure to improve odt saving performance, i120030 3705 3706 sal_Bool bResult = sal_False; 3707 3708 try { 3709 uno::Reference< embed::XStorage > xThumbnailStor = 3710 xStor->openStorageElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Thumbnails")), 3711 embed::ElementModes::READWRITE ); 3712 if ( xThumbnailStor.is() ) 3713 { 3714 uno::Reference< io::XStream > xStream = xThumbnailStor->openStreamElement( 3715 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("thumbnail.png")), 3716 embed::ElementModes::READWRITE ); 3717 3718 if ( xStream.is() && WriteThumbnail( bEncrypted, bSigned, bIsTemplate, xStream ) ) 3719 { 3720 uno::Reference< beans::XPropertySet > xPropSet( xStream, uno::UNO_QUERY ); 3721 if ( xPropSet.is() ) 3722 xPropSet->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("MediaType")), 3723 uno::makeAny( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("image/png")))); 3724 uno::Reference< embed::XTransactedObject > xTransact( xThumbnailStor, uno::UNO_QUERY_THROW ); 3725 xTransact->commit(); 3726 bResult = sal_True; 3727 } 3728 } 3729 } 3730 catch( uno::Exception& ) 3731 { 3732 } 3733 3734 bIsInGenerateThumbnail = sal_False;//optimize thumbnail generate and store procedure to improve odt saving performance, i120030 3735 3736 return bResult; 3737 } 3738 3739 sal_Bool SfxObjectShell::WriteThumbnail( sal_Bool bEncrypted, 3740 sal_Bool bSigned, 3741 sal_Bool bIsTemplate, 3742 const uno::Reference< io::XStream >& xStream ) 3743 { 3744 sal_Bool bResult = sal_False; 3745 3746 if ( xStream.is() ) 3747 { 3748 try { 3749 uno::Reference< io::XTruncate > xTruncate( xStream->getOutputStream(), uno::UNO_QUERY_THROW ); 3750 xTruncate->truncate(); 3751 3752 if ( bEncrypted ) 3753 { 3754 sal_uInt16 nResID = GraphicHelper::getThumbnailReplacementIDByFactoryName_Impl( 3755 ::rtl::OUString::createFromAscii( GetFactory().GetShortName() ), 3756 bIsTemplate ); 3757 if ( nResID ) 3758 { 3759 if ( !bSigned ) 3760 { 3761 bResult = GraphicHelper::getThumbnailReplacement_Impl( nResID, xStream ); 3762 } 3763 else 3764 { 3765 // retrieve the bitmap and write a signature bitmap over it 3766 SfxResId aResId( nResID ); 3767 BitmapEx aThumbBitmap( aResId ); 3768 bResult = GraphicHelper::getSignedThumbnailFormatFromBitmap_Impl( aThumbBitmap, xStream ); 3769 } 3770 } 3771 } 3772 else 3773 { 3774 ::boost::shared_ptr<GDIMetaFile> pMetaFile = 3775 GetPreviewMetaFile( sal_False ); 3776 if ( pMetaFile ) 3777 { 3778 bResult = GraphicHelper::getThumbnailFormatFromGDI_Impl( 3779 pMetaFile.get(), bSigned, xStream ); 3780 } 3781 } 3782 } 3783 catch( uno::Exception& ) 3784 {} 3785 } 3786 3787 return bResult; 3788 } 3789 3790 void SfxObjectShell::UpdateLinks() 3791 { 3792 } 3793 3794 sal_Bool SfxObjectShell::QuerySaveSizeExceededModules_Impl( const uno::Reference< task::XInteractionHandler >& xHandler ) 3795 { 3796 if ( !HasBasic() ) 3797 return sal_True; 3798 3799 if ( !pImp->pBasicManager->isValid() ) 3800 GetBasicManager(); 3801 uno::Sequence< rtl::OUString > sModules; 3802 if ( xHandler.is() ) 3803 { 3804 if( pImp->pBasicManager->LegacyPsswdBinaryLimitExceeded( sModules ) ) 3805 { 3806 ModuleSizeExceeded* pReq = new ModuleSizeExceeded( sModules ); 3807 uno::Reference< task::XInteractionRequest > xReq( pReq ); 3808 xHandler->handle( xReq ); 3809 return pReq->isApprove(); 3810 } 3811 } 3812 // No interaction handler, default is to continue to save 3813 return sal_True; 3814 } 3815 // ----------------------------------------------------------------------------- 3816 uno::Reference< task::XInteractionHandler > SfxObjectShell::getInteractionHandler() const 3817 { 3818 uno::Reference< task::XInteractionHandler > xRet; 3819 if ( GetMedium() ) 3820 xRet = GetMedium()->GetInteractionHandler(); 3821 return xRet; 3822 } 3823