xmloff/source/meta/xmlmetai.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33
  34 #include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
  35 #include <com/sun/star/xml/dom/XSAXDocumentBuilder.hpp>
  36 #include <com/sun/star/beans/XPropertySet.hpp>
  37 #include <com/sun/star/beans/XPropertySetInfo.hpp>
  38
  39 #include <tools/debug.hxx>
  40
  41 #include <xmloff/xmlmetai.hxx>
  42 #include <xmloff/xmlimp.hxx>
  43 #include <xmloff/nmspmap.hxx>
  44 #include <xmloff/xmltoken.hxx>
  45 #include "xmlnmspe.hxx"
  46
  47
  48 using ::rtl::OUString;
  49 using ::rtl::OUStringBuffer;
  50 using namespace com::sun::star;
  51 using namespace ::xmloff::token;
  52
  53
  54 //===========================================================================
  55
  56 /// builds a DOM tree from SAX events, by forwarding to SAXDocumentBuilder
  57 class XMLDocumentBuilderContext : public SvXMLImportContext
  58 {
  59 private:
  60     ::com::sun::star::uno::Reference<
  61         ::com::sun::star::xml::sax::XDocumentHandler> mxDocBuilder;
  62
  63 public:
  64     XMLDocumentBuilderContext(SvXMLImport& rImport, USHORT nPrfx,
  65         const ::rtl::OUString& rLName,
  66         const ::com::sun::star::uno::Reference<
  67             ::com::sun::star::xml::sax::XAttributeList>& xAttrList,
  68         const ::com::sun::star::uno::Reference<
  69             ::com::sun::star::xml::sax::XDocumentHandler>& rDocBuilder);
  70
  71     virtual ~XMLDocumentBuilderContext();
  72
  73     virtual SvXMLImportContext *CreateChildContext( USHORT nPrefix,
  74         const rtl::OUString& rLocalName,
  75         const ::com::sun::star::uno::Reference<
  76             ::com::sun::star::xml::sax::XAttributeList>& xAttrList );
  77
  78     virtual void StartElement( const ::com::sun::star::uno::Reference<
  79             ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
  80
  81     virtual void Characters( const ::rtl::OUString& rChars );
  82
  83     virtual void EndElement();
  84 };
  85
  86 XMLDocumentBuilderContext::XMLDocumentBuilderContext(SvXMLImport& rImport,
  87         USHORT nPrfx, const ::rtl::OUString& rLName,
  88         const uno::Reference<xml::sax::XAttributeList>&,
  89         const uno::Reference<xml::sax::XDocumentHandler>& rDocBuilder) :
  90     SvXMLImportContext( rImport, nPrfx, rLName ),
  91     mxDocBuilder(rDocBuilder)
  92 {
  93 }
  94
  95 XMLDocumentBuilderContext::~XMLDocumentBuilderContext()
  96 {
  97 }
  98
  99 SvXMLImportContext *
 100 XMLDocumentBuilderContext::CreateChildContext( USHORT nPrefix,
 101     const rtl::OUString& rLocalName,
 102     const uno::Reference< xml::sax::XAttributeList>& rAttrs)
 103 {
 104     return new XMLDocumentBuilderContext(
 105                 GetImport(), nPrefix, rLocalName, rAttrs, mxDocBuilder);
 106 }
 107
 108 void XMLDocumentBuilderContext::StartElement(
 109     const uno::Reference< xml::sax::XAttributeList >& xAttrList )
 110 {
 111     mxDocBuilder->startElement(
 112       GetImport().GetNamespaceMap().GetQNameByKey(GetPrefix(), GetLocalName()),
 113       xAttrList);
 114 }
 115
 116 void XMLDocumentBuilderContext::Characters( const ::rtl::OUString& rChars )
 117 {
 118     mxDocBuilder->characters(rChars);
 119 }
 120
 121 void XMLDocumentBuilderContext::EndElement()
 122 {
 123     mxDocBuilder->endElement(
 124       GetImport().GetNamespaceMap().GetQNameByKey(GetPrefix(), GetLocalName()));
 125 }
 126
 127
 128 //===========================================================================
 129
 130 SvXMLMetaDocumentContext::SvXMLMetaDocumentContext(SvXMLImport& rImport,
 131             USHORT nPrfx, const rtl::OUString& rLName,
 132             const uno::Reference<document::XDocumentProperties>& xDocProps,
 133             const uno::Reference<xml::sax::XDocumentHandler>& xDocBuilder) :
 134     SvXMLImportContext( rImport, nPrfx, rLName ),
 135     mxDocProps(xDocProps),
 136     mxDocBuilder(xDocBuilder)
 137 {
 138     DBG_ASSERT(xDocProps.is(), "SvXMLMetaDocumentContext: no document props");
 139     DBG_ASSERT(xDocBuilder.is(), "SvXMLMetaDocumentContext: no document hdlr");
 140     // here are no attributes
 141 }
 142
 143 SvXMLMetaDocumentContext::~SvXMLMetaDocumentContext()
 144 {
 145 }
 146
 147 SvXMLImportContext *SvXMLMetaDocumentContext::CreateChildContext(
 148              USHORT nPrefix, const rtl::OUString& rLocalName,
 149              const uno::Reference<xml::sax::XAttributeList>& rAttrs)
 150 {
 151     if (  (XML_NAMESPACE_OFFICE == nPrefix) &&
 152          IsXMLToken(rLocalName, XML_META) )
 153     {
 154         return new XMLDocumentBuilderContext(
 155                 GetImport(), nPrefix, rLocalName, rAttrs, mxDocBuilder);
 156     }
 157     else
 158     {
 159         return new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
 160     }
 161 }
 162
 163
 164 void SvXMLMetaDocumentContext::StartElement(
 165     const uno::Reference< xml::sax::XAttributeList >& xAttrList )
 166 {
 167     mxDocBuilder->startDocument();
 168     // hardcode office:document-meta (necessary in case of flat file ODF)
 169     mxDocBuilder->startElement(
 170         GetImport().GetNamespaceMap().GetQNameByKey(GetPrefix(),
 171             GetXMLToken(XML_DOCUMENT_META)), xAttrList);
 172 }
 173
 174 void SvXMLMetaDocumentContext::EndElement()
 175 {
 176     // hardcode office:document-meta (necessary in case of flat file ODF)
 177     mxDocBuilder->endElement(
 178         GetImport().GetNamespaceMap().GetQNameByKey(GetPrefix(),
 179             GetXMLToken(XML_DOCUMENT_META)));
 180     mxDocBuilder->endDocument();
 181     initDocumentProperties();
 182 }
 183
 184 void SvXMLMetaDocumentContext::initDocumentProperties()
 185 {
 186     uno::Sequence< uno::Any > aSeq(1);
 187     uno::Reference< xml::dom::XSAXDocumentBuilder > xDB (mxDocBuilder,
 188         uno::UNO_QUERY_THROW);
 189     aSeq[0] <<= xDB->getDocument();
 190     uno::Reference< lang::XInitialization > xInit(mxDocProps,
 191         uno::UNO_QUERY_THROW);
 192     try {
 193         xInit->initialize(aSeq);
 194         GetImport().SetStatistics(mxDocProps->getDocumentStatistics());
 195         // convert all URLs from relative to absolute
 196         mxDocProps->setTemplateURL(GetImport().GetAbsoluteReference(
 197             mxDocProps->getTemplateURL()));
 198         mxDocProps->setAutoloadURL(GetImport().GetAbsoluteReference(
 199             mxDocProps->getAutoloadURL()));
 200         setBuildId(mxDocProps->getGenerator());
 201     } catch (uno::RuntimeException) {
 202         throw;
 203     } catch (uno::Exception & e) {
 204         throw lang::WrappedTargetRuntimeException(
 205             ::rtl::OUString::createFromAscii(
 206                 "SvXMLMetaDocumentContext::initDocumentProperties: "
 207                 "properties init exception"),
 208             GetImport(), makeAny(e));
 209     }
 210 }
 211
 212 void SvXMLMetaDocumentContext::setBuildId(const ::rtl::OUString & i_rBuildId)
 213 {
 214     SvXMLMetaDocumentContext::setBuildId( i_rBuildId, GetImport().getImportInfo() );
 215 }
 216
 217 //static
 218 void SvXMLMetaDocumentContext::setBuildId(::rtl::OUString const& i_rBuildId, const uno::Reference<beans::XPropertySet>& xImportInfo )
 219 {
 220     OUString sBuildId;
 221     // skip to second product
 222     sal_Int32 nBegin = i_rBuildId.indexOf( ' ' );
 223     if ( nBegin != -1 )
 224     {
 225         // skip to build information
 226         nBegin = i_rBuildId.indexOf( '/', nBegin );
 227         if ( nBegin != -1 )
 228         {
 229             sal_Int32 nEnd = i_rBuildId.indexOf( 'm', nBegin );
 230             if ( nEnd != -1 )
 231             {
 232                 OUStringBuffer sBuffer(
 233                     i_rBuildId.copy( nBegin+1, nEnd-nBegin-1 ) );
 234                 const OUString sBuildCompare(
 235                     RTL_CONSTASCII_USTRINGPARAM( "$Build-" ) );
 236                 nBegin = i_rBuildId.indexOf( sBuildCompare, nEnd );
 237                 if ( nBegin != -1 )
 238                 {
 239                     sBuffer.append( (sal_Unicode)'$' );
 240                     sBuffer.append( i_rBuildId.copy(
 241                         nBegin + sBuildCompare.getLength() ) );
 242                     sBuildId = sBuffer.makeStringAndClear();
 243                 }
 244             }
 245         }
 246     }
 247
 248     if ( sBuildId.getLength() == 0 )
 249     {
 250         if ((i_rBuildId.compareToAscii(
 251                 RTL_CONSTASCII_STRINGPARAM("StarOffice 7") ) == 0) ||
 252             (i_rBuildId.compareToAscii(
 253                 RTL_CONSTASCII_STRINGPARAM("StarSuite 7") ) == 0)  ||
 254             (i_rBuildId.compareToAscii(
 255                 RTL_CONSTASCII_STRINGPARAM("OpenOffice.org 1") ) == 0))
 256         {
 257             sBuildId = OUString::createFromAscii( "645$8687" );
 258         }
 259         if ((i_rBuildId.compareToAscii( RTL_CONSTASCII_STRINGPARAM("NeoOffice/2") ) == 0) )
 260         {
 261             sBuildId = OUString::createFromAscii( "680$9134" ); // fake NeoOffice as OpenOffice.org 2.2 release
 262         }
 263     }
 264
 265     if ( sBuildId.getLength() ) try
 266     {
 267         if( xImportInfo.is() )
 268         {
 269             const OUString aPropName(RTL_CONSTASCII_USTRINGPARAM("BuildId"));
 270             uno::Reference< beans::XPropertySetInfo > xSetInfo(
 271                 xImportInfo->getPropertySetInfo());
 272             if( xSetInfo.is() && xSetInfo->hasPropertyByName( aPropName ) )
 273                 xImportInfo->setPropertyValue( aPropName, uno::makeAny( sBuildId ) );
 274         }
 275     }
 276     catch( uno::Exception& )
 277     {
 278     }
 279 }
 280