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