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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sfx2.hxx" 30 31 #include <sfx2/docinf.hxx> 32 33 #include <com/sun/star/beans/PropertyAttribute.hpp> 34 #include <com/sun/star/beans/XPropertySet.hpp> 35 #include <com/sun/star/beans/XPropertyContainer.hpp> 36 #include <com/sun/star/document/XDocumentProperties.hpp> 37 #include <com/sun/star/uno/Exception.hpp> 38 39 #include <rtl/ustring.hxx> 40 #include <tools/debug.hxx> 41 #include <comphelper/string.hxx> 42 #include <sot/storage.hxx> 43 #include <vcl/gdimtf.hxx> 44 45 #include "oleprops.hxx" 46 47 // ============================================================================ 48 49 // stream names 50 #define STREAM_SUMMARYINFO "\005SummaryInformation" 51 #define STREAM_DOCSUMMARYINFO "\005DocumentSummaryInformation" 52 53 // usings 54 using namespace ::com::sun::star; 55 56 57 namespace sfx2 { 58 59 sal_uInt32 SFX2_DLLPUBLIC LoadOlePropertySet( 60 uno::Reference< document::XDocumentProperties> i_xDocProps, 61 SotStorage* i_pStorage ) 62 { 63 // *** global properties from stream "005SummaryInformation" *** 64 65 // load the property set 66 SfxOlePropertySet aGlobSet; 67 ErrCode nGlobError = aGlobSet.LoadPropertySet(i_pStorage, 68 String( RTL_CONSTASCII_USTRINGPARAM( STREAM_SUMMARYINFO ) ) ); 69 70 // global section 71 SfxOleSectionRef xGlobSect = aGlobSet.GetSection( SECTION_GLOBAL ); 72 if( xGlobSect.get() ) 73 { 74 // set supported properties 75 String aStrValue; 76 util::DateTime aDateTime; 77 78 if( xGlobSect->GetStringValue( aStrValue, PROPID_TITLE ) ) 79 i_xDocProps->setTitle( aStrValue ); 80 if( xGlobSect->GetStringValue( aStrValue, PROPID_SUBJECT ) ) 81 i_xDocProps->setSubject( aStrValue ); 82 if( xGlobSect->GetStringValue( aStrValue, PROPID_KEYWORDS ) ) { 83 i_xDocProps->setKeywords( 84 ::comphelper::string::convertCommaSeparated(aStrValue) ); 85 } 86 if( xGlobSect->GetStringValue( aStrValue, PROPID_TEMPLATE ) ) 87 i_xDocProps->setTemplateName( aStrValue ); 88 if( xGlobSect->GetStringValue( aStrValue, PROPID_COMMENTS ) ) 89 i_xDocProps->setDescription( aStrValue ); 90 91 util::DateTime aInvalid; 92 if( xGlobSect->GetStringValue( aStrValue, PROPID_AUTHOR) ) 93 i_xDocProps->setAuthor( aStrValue ); 94 else 95 i_xDocProps->setAuthor( ::rtl::OUString() ); 96 if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_CREATED ) ) 97 i_xDocProps->setCreationDate( aDateTime ); 98 else 99 i_xDocProps->setCreationDate( aInvalid ); 100 101 if( xGlobSect->GetStringValue( aStrValue, PROPID_LASTAUTHOR) ) 102 i_xDocProps->setModifiedBy( aStrValue ); 103 else 104 i_xDocProps->setModifiedBy( ::rtl::OUString() ); 105 if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTSAVED ) ) 106 i_xDocProps->setModificationDate( aDateTime ); 107 else 108 i_xDocProps->setModificationDate( aInvalid ); 109 110 i_xDocProps->setPrintedBy( ::rtl::OUString() ); 111 if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTPRINTED ) ) 112 i_xDocProps->setPrintDate( aDateTime ); 113 else 114 i_xDocProps->setPrintDate( aInvalid ); 115 116 if( xGlobSect->GetStringValue( aStrValue, PROPID_REVNUMBER ) ) 117 { 118 sal_Int16 nRevision = static_cast< sal_Int16 >( aStrValue.ToInt32() ); 119 if ( nRevision > 0 ) 120 i_xDocProps->setEditingCycles( nRevision ); 121 } 122 123 if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_EDITTIME ) ) 124 { 125 // subtract offset 1601-01-01 126 aDateTime.Year -= 1601; 127 aDateTime.Month -= 1; 128 aDateTime.Day -= 1; 129 try 130 { 131 i_xDocProps->setEditingDuration( 132 aDateTime.Day * 60*60*24 + 133 aDateTime.Hours * 60*60 + 134 aDateTime.Minutes * 60 + 135 aDateTime.Seconds ); 136 } 137 catch (lang::IllegalArgumentException &) 138 { 139 // ignore 140 } 141 } 142 } 143 144 // *** custom properties from stream "005DocumentSummaryInformation" *** 145 146 // load the property set 147 SfxOlePropertySet aDocSet; 148 ErrCode nDocError = aDocSet.LoadPropertySet(i_pStorage, 149 String( RTL_CONSTASCII_USTRINGPARAM( STREAM_DOCSUMMARYINFO ) ) ); 150 151 // custom properties 152 SfxOleSectionRef xCustomSect = aDocSet.GetSection( SECTION_CUSTOM ); 153 if( xCustomSect.get() ) 154 { 155 uno::Reference < beans::XPropertyContainer > xUserDefined( 156 i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW); 157 ::std::vector< sal_Int32 > aPropIds; 158 xCustomSect->GetPropertyIds( aPropIds ); 159 for( ::std::vector< sal_Int32 >::const_iterator aIt = aPropIds.begin(), 160 aEnd = aPropIds.end(); aIt != aEnd; ++aIt ) 161 { 162 ::rtl::OUString aPropName = xCustomSect->GetPropertyName( *aIt ); 163 uno::Any aPropValue = xCustomSect->GetAnyValue( *aIt ); 164 if( (aPropName.getLength() > 0) && aPropValue.hasValue() ) { 165 try { 166 xUserDefined->addProperty( aPropName, 167 beans::PropertyAttribute::REMOVEABLE, aPropValue ); 168 } catch ( uno::Exception& ) { 169 //ignore 170 } 171 } 172 } 173 } 174 175 // return code 176 return (nGlobError != ERRCODE_NONE) ? nGlobError : nDocError; 177 } 178 179 bool SFX2_DLLPUBLIC SaveOlePropertySet( 180 uno::Reference< document::XDocumentProperties> i_xDocProps, 181 SotStorage* i_pStorage, 182 const uno::Sequence<sal_uInt8> * i_pThumb, 183 const uno::Sequence<sal_uInt8> * i_pGuid, 184 const uno::Sequence<sal_uInt8> * i_pHyperlinks) 185 { 186 // *** global properties into stream "005SummaryInformation" *** 187 188 SfxOlePropertySet aGlobSet; 189 190 // set supported properties 191 SfxOleSection& rGlobSect = aGlobSet.AddSection( SECTION_GLOBAL ); 192 rGlobSect.SetStringValue( PROPID_TITLE, i_xDocProps->getTitle() ); 193 rGlobSect.SetStringValue( PROPID_SUBJECT, i_xDocProps->getSubject() ); 194 String aStr = ::comphelper::string::convertCommaSeparated( 195 i_xDocProps->getKeywords() ); 196 rGlobSect.SetStringValue( PROPID_KEYWORDS, aStr ); 197 rGlobSect.SetStringValue( PROPID_TEMPLATE, i_xDocProps->getTemplateName() ); 198 rGlobSect.SetStringValue( PROPID_COMMENTS, i_xDocProps->getDescription() ); 199 rGlobSect.SetStringValue( PROPID_AUTHOR, i_xDocProps->getAuthor() ); 200 rGlobSect.SetFileTimeValue(PROPID_CREATED, i_xDocProps->getCreationDate()); 201 rGlobSect.SetStringValue( PROPID_LASTAUTHOR, i_xDocProps->getModifiedBy() ); 202 rGlobSect.SetFileTimeValue(PROPID_LASTSAVED, 203 i_xDocProps->getModificationDate() ); 204 // note: apparently PrintedBy is not supported in file format 205 rGlobSect.SetFileTimeValue(PROPID_LASTPRINTED, i_xDocProps->getPrintDate()); 206 207 sal_Int32 dur = i_xDocProps->getEditingDuration(); 208 util::DateTime aEditTime; 209 // add offset 1601-01-01 210 aEditTime.Year = 1601; 211 aEditTime.Month = 1; 212 aEditTime.Day = 1; 213 aEditTime.Hours = static_cast<sal_Int16>(dur / 3600); 214 aEditTime.Minutes = static_cast<sal_Int16>((dur % 3600) / 60); 215 aEditTime.Seconds = static_cast<sal_Int16>(dur % 60); 216 rGlobSect.SetFileTimeValue( PROPID_EDITTIME, aEditTime ); 217 218 rGlobSect.SetStringValue( PROPID_REVNUMBER, 219 String::CreateFromInt32( i_xDocProps->getEditingCycles() ) ); 220 if ( i_pThumb && i_pThumb->getLength() ) 221 rGlobSect.SetThumbnailValue( PROPID_THUMBNAIL, *i_pThumb ); 222 223 // save the property set 224 ErrCode nGlobError = aGlobSet.SavePropertySet(i_pStorage, 225 String( RTL_CONSTASCII_USTRINGPARAM( STREAM_SUMMARYINFO ) ) ); 226 227 // *** custom properties into stream "005DocumentSummaryInformation" *** 228 229 SfxOlePropertySet aDocSet; 230 231 // set builtin properties 232 aDocSet.AddSection( SECTION_BUILTIN ); 233 234 // set custom properties 235 SfxOleSection& rCustomSect = aDocSet.AddSection( SECTION_CUSTOM ); 236 237 // write GUID 238 if (i_pGuid) { 239 const sal_Int32 nPropId = rCustomSect.GetFreePropertyId(); 240 rCustomSect.SetBlobValue( nPropId, *i_pGuid ); 241 rCustomSect.SetPropertyName( nPropId, 242 ::rtl::OUString::createFromAscii("_PID_GUID") ); 243 } 244 245 // write hyperlinks 246 if (i_pHyperlinks) { 247 const sal_Int32 nPropId = rCustomSect.GetFreePropertyId(); 248 rCustomSect.SetBlobValue( nPropId, *i_pHyperlinks ); 249 rCustomSect.SetPropertyName( nPropId, 250 ::rtl::OUString::createFromAscii("_PID_HLINKS") ); 251 } 252 253 uno::Reference<beans::XPropertySet> xUserDefinedProps( 254 i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW); 255 DBG_ASSERT(xUserDefinedProps.is(), "UserDefinedProperties is null"); 256 uno::Reference<beans::XPropertySetInfo> xPropInfo = 257 xUserDefinedProps->getPropertySetInfo(); 258 DBG_ASSERT(xPropInfo.is(), "UserDefinedProperties Info is null"); 259 uno::Sequence<beans::Property> props = xPropInfo->getProperties(); 260 for (sal_Int32 i = 0; i < props.getLength(); ++i) { 261 try { 262 // skip transient properties 263 if (~props[i].Attributes & beans::PropertyAttribute::TRANSIENT) 264 { 265 const ::rtl::OUString name = props[i].Name; 266 const sal_Int32 nPropId = rCustomSect.GetFreePropertyId(); 267 if (rCustomSect.SetAnyValue( nPropId, 268 xUserDefinedProps->getPropertyValue(name))) { 269 rCustomSect.SetPropertyName( nPropId, name ); 270 } 271 } 272 } catch (uno::Exception &) { 273 // may happen with concurrent modification... 274 DBG_WARNING("SavePropertySet: exception"); 275 } 276 } 277 278 // save the property set 279 ErrCode nDocError = aDocSet.SavePropertySet(i_pStorage, 280 String( RTL_CONSTASCII_USTRINGPARAM( STREAM_DOCSUMMARYINFO ) ) ); 281 282 // return code 283 return (nGlobError == ERRCODE_NONE) && (nDocError == ERRCODE_NONE); 284 } 285 286 uno::Sequence<sal_uInt8> SFX2_DLLPUBLIC convertMetaFile(GDIMetaFile* i_pThumb) 287 { 288 if (i_pThumb) { 289 BitmapEx aBitmap; 290 SvMemoryStream aStream; 291 // magic value 160 taken from GraphicHelper::getThumbnailFormatFromGDI_Impl() 292 if( i_pThumb->CreateThumbnail( 160, aBitmap ) ) { 293 aBitmap.GetBitmap().Write( aStream, sal_False, sal_False ); 294 // uno::Sequence<sal_uInt8> aSeq(aStream.GetSize()); // WRONG 295 aStream.Seek(STREAM_SEEK_TO_END); 296 uno::Sequence<sal_uInt8> aSeq(aStream.Tell()); 297 const sal_uInt8* pBlob( 298 static_cast<const sal_uInt8*>(aStream.GetData())); 299 for (sal_Int32 j = 0; j < aSeq.getLength(); ++j) { 300 aSeq[j] = pBlob[j]; 301 } 302 return aSeq; 303 } 304 } 305 return uno::Sequence<sal_uInt8>(); 306 } 307 308 } // namespace sfx2 309 310