1*dde7d3faSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*dde7d3faSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*dde7d3faSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*dde7d3faSAndrew Rist * distributed with this work for additional information 6*dde7d3faSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*dde7d3faSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*dde7d3faSAndrew Rist * "License"); you may not use this file except in compliance 9*dde7d3faSAndrew Rist * with the License. You may obtain a copy of the License at 10*dde7d3faSAndrew Rist * 11*dde7d3faSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*dde7d3faSAndrew Rist * 13*dde7d3faSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*dde7d3faSAndrew Rist * software distributed under the License is distributed on an 15*dde7d3faSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*dde7d3faSAndrew Rist * KIND, either express or implied. See the License for the 17*dde7d3faSAndrew Rist * specific language governing permissions and limitations 18*dde7d3faSAndrew Rist * under the License. 19*dde7d3faSAndrew Rist * 20*dde7d3faSAndrew Rist *************************************************************/ 21*dde7d3faSAndrew Rist 22*dde7d3faSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_comphelper.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir #ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_ 28cdf0e10cSrcweir #include <com/sun/star/beans/StringPair.hpp> 29cdf0e10cSrcweir #endif 30cdf0e10cSrcweir #ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP 31cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp> 32cdf0e10cSrcweir #endif 33cdf0e10cSrcweir #ifndef _COM_SUN_STAR_IO_XACTIVEDATASOURCE_HPP 34cdf0e10cSrcweir #include <com/sun/star/io/XActiveDataSource.hpp> 35cdf0e10cSrcweir #endif 36cdf0e10cSrcweir #ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HPP 37cdf0e10cSrcweir #include <com/sun/star/xml/sax/XParser.hpp> 38cdf0e10cSrcweir #endif 39cdf0e10cSrcweir #ifndef _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP 40cdf0e10cSrcweir #include <com/sun/star/xml/sax/XDocumentHandler.hpp> 41cdf0e10cSrcweir #endif 42cdf0e10cSrcweir #ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP 43cdf0e10cSrcweir #include <com/sun/star/lang/IllegalArgumentException.hpp> 44cdf0e10cSrcweir #endif 45cdf0e10cSrcweir 46cdf0e10cSrcweir #include <comphelper/ofopxmlhelper.hxx> 47cdf0e10cSrcweir #include <comphelper/attributelist.hxx> 48cdf0e10cSrcweir 49cdf0e10cSrcweir #define RELATIONINFO_FORMAT 0 50cdf0e10cSrcweir #define CONTENTTYPE_FORMAT 1 51cdf0e10cSrcweir #define FORMAT_MAX_ID CONTENTTYPE_FORMAT 52cdf0e10cSrcweir 53cdf0e10cSrcweir using namespace ::com::sun::star; 54cdf0e10cSrcweir 55cdf0e10cSrcweir namespace comphelper { 56cdf0e10cSrcweir 57cdf0e10cSrcweir // ----------------------------------- 58cdf0e10cSrcweir uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OFOPXMLHelper::ReadRelationsInfoSequence( const uno::Reference< io::XInputStream >& xInStream, const ::rtl::OUString aStreamName, const uno::Reference< lang::XMultiServiceFactory > xFactory ) 59cdf0e10cSrcweir throw( uno::Exception ) 60cdf0e10cSrcweir { 61cdf0e10cSrcweir ::rtl::OUString aStringID = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels/" ) ); 62cdf0e10cSrcweir aStringID += aStreamName; 63cdf0e10cSrcweir return ReadSequence_Impl( xInStream, aStringID, RELATIONINFO_FORMAT, xFactory ); 64cdf0e10cSrcweir } 65cdf0e10cSrcweir 66cdf0e10cSrcweir // ----------------------------------- 67cdf0e10cSrcweir uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OFOPXMLHelper::ReadContentTypeSequence( const uno::Reference< io::XInputStream >& xInStream, const uno::Reference< lang::XMultiServiceFactory > xFactory ) 68cdf0e10cSrcweir throw( uno::Exception ) 69cdf0e10cSrcweir { 70cdf0e10cSrcweir ::rtl::OUString aStringID = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "[Content_Types].xml" ) ); 71cdf0e10cSrcweir return ReadSequence_Impl( xInStream, aStringID, CONTENTTYPE_FORMAT, xFactory ); 72cdf0e10cSrcweir } 73cdf0e10cSrcweir 74cdf0e10cSrcweir // ----------------------------------- 75cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::WriteRelationsInfoSequence( const uno::Reference< io::XOutputStream >& xOutStream, const uno::Sequence< uno::Sequence< beans::StringPair > >& aSequence, const uno::Reference< lang::XMultiServiceFactory > xFactory ) 76cdf0e10cSrcweir throw( uno::Exception ) 77cdf0e10cSrcweir { 78cdf0e10cSrcweir if ( !xOutStream.is() ) 79cdf0e10cSrcweir throw uno::RuntimeException(); 80cdf0e10cSrcweir 81cdf0e10cSrcweir uno::Reference< io::XActiveDataSource > xWriterSource( 82cdf0e10cSrcweir xFactory->createInstance( 83cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Writer" ) ) ), 84cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 85cdf0e10cSrcweir uno::Reference< xml::sax::XDocumentHandler > xWriterHandler( xWriterSource, uno::UNO_QUERY_THROW ); 86cdf0e10cSrcweir 87cdf0e10cSrcweir xWriterSource->setOutputStream( xOutStream ); 88cdf0e10cSrcweir 89cdf0e10cSrcweir ::rtl::OUString aRelListElement( RTL_CONSTASCII_USTRINGPARAM( "Relationships" ) ); 90cdf0e10cSrcweir ::rtl::OUString aRelElement( RTL_CONSTASCII_USTRINGPARAM( "Relationship" ) ); 91cdf0e10cSrcweir ::rtl::OUString aIDAttr( RTL_CONSTASCII_USTRINGPARAM( "Id" ) ); 92cdf0e10cSrcweir ::rtl::OUString aTypeAttr( RTL_CONSTASCII_USTRINGPARAM( "Type" ) ); 93cdf0e10cSrcweir ::rtl::OUString aTargetModeAttr( RTL_CONSTASCII_USTRINGPARAM( "TargetMode" ) ); 94cdf0e10cSrcweir ::rtl::OUString aTargetAttr( RTL_CONSTASCII_USTRINGPARAM( "Target" ) ); 95cdf0e10cSrcweir ::rtl::OUString aCDATAString( RTL_CONSTASCII_USTRINGPARAM ( "CDATA" ) ); 96cdf0e10cSrcweir ::rtl::OUString aWhiteSpace( RTL_CONSTASCII_USTRINGPARAM ( " " ) ); 97cdf0e10cSrcweir 98cdf0e10cSrcweir // write the namespace 99cdf0e10cSrcweir AttributeList* pRootAttrList = new AttributeList; 100cdf0e10cSrcweir uno::Reference< xml::sax::XAttributeList > xRootAttrList( pRootAttrList ); 101cdf0e10cSrcweir pRootAttrList->AddAttribute( 102cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "xmlns" ) ), 103cdf0e10cSrcweir aCDATAString, 104cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "http://schemas.openxmlformats.org/package/2006/relationships" ) ) ); 105cdf0e10cSrcweir 106cdf0e10cSrcweir xWriterHandler->startDocument(); 107cdf0e10cSrcweir xWriterHandler->startElement( aRelListElement, xRootAttrList ); 108cdf0e10cSrcweir 109cdf0e10cSrcweir for ( sal_Int32 nInd = 0; nInd < aSequence.getLength(); nInd++ ) 110cdf0e10cSrcweir { 111cdf0e10cSrcweir AttributeList *pAttrList = new AttributeList; 112cdf0e10cSrcweir uno::Reference< xml::sax::XAttributeList > xAttrList( pAttrList ); 113cdf0e10cSrcweir for( sal_Int32 nSecInd = 0; nSecInd < aSequence[nInd].getLength(); nSecInd++ ) 114cdf0e10cSrcweir { 115cdf0e10cSrcweir if ( aSequence[nInd][nSecInd].First.equals( aIDAttr ) 116cdf0e10cSrcweir || aSequence[nInd][nSecInd].First.equals( aTypeAttr ) 117cdf0e10cSrcweir || aSequence[nInd][nSecInd].First.equals( aTargetModeAttr ) 118cdf0e10cSrcweir || aSequence[nInd][nSecInd].First.equals( aTargetAttr ) ) 119cdf0e10cSrcweir { 120cdf0e10cSrcweir pAttrList->AddAttribute( aSequence[nInd][nSecInd].First, aCDATAString, aSequence[nInd][nSecInd].Second ); 121cdf0e10cSrcweir } 122cdf0e10cSrcweir else 123cdf0e10cSrcweir { 124cdf0e10cSrcweir // TODO/LATER: should the extensions be allowed? 125cdf0e10cSrcweir throw lang::IllegalArgumentException(); 126cdf0e10cSrcweir } 127cdf0e10cSrcweir } 128cdf0e10cSrcweir 129cdf0e10cSrcweir xWriterHandler->startElement( aRelElement, xAttrList ); 130cdf0e10cSrcweir xWriterHandler->ignorableWhitespace( aWhiteSpace ); 131cdf0e10cSrcweir xWriterHandler->endElement( aRelElement ); 132cdf0e10cSrcweir } 133cdf0e10cSrcweir 134cdf0e10cSrcweir xWriterHandler->ignorableWhitespace( aWhiteSpace ); 135cdf0e10cSrcweir xWriterHandler->endElement( aRelListElement ); 136cdf0e10cSrcweir xWriterHandler->endDocument(); 137cdf0e10cSrcweir } 138cdf0e10cSrcweir 139cdf0e10cSrcweir // ----------------------------------- 140cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::WriteContentSequence( const uno::Reference< io::XOutputStream >& xOutStream, const uno::Sequence< beans::StringPair >& aDefaultsSequence, const uno::Sequence< beans::StringPair >& aOverridesSequence, const uno::Reference< lang::XMultiServiceFactory > xFactory ) 141cdf0e10cSrcweir throw( uno::Exception ) 142cdf0e10cSrcweir { 143cdf0e10cSrcweir if ( !xOutStream.is() ) 144cdf0e10cSrcweir throw uno::RuntimeException(); 145cdf0e10cSrcweir 146cdf0e10cSrcweir uno::Reference< io::XActiveDataSource > xWriterSource( 147cdf0e10cSrcweir xFactory->createInstance( 148cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Writer" ) ) ), 149cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 150cdf0e10cSrcweir uno::Reference< xml::sax::XDocumentHandler > xWriterHandler( xWriterSource, uno::UNO_QUERY_THROW ); 151cdf0e10cSrcweir 152cdf0e10cSrcweir xWriterSource->setOutputStream( xOutStream ); 153cdf0e10cSrcweir 154cdf0e10cSrcweir ::rtl::OUString aTypesElement( RTL_CONSTASCII_USTRINGPARAM( "Types" ) ); 155cdf0e10cSrcweir ::rtl::OUString aDefaultElement( RTL_CONSTASCII_USTRINGPARAM( "Default" ) ); 156cdf0e10cSrcweir ::rtl::OUString aOverrideElement( RTL_CONSTASCII_USTRINGPARAM( "Override" ) ); 157cdf0e10cSrcweir ::rtl::OUString aExtensionAttr( RTL_CONSTASCII_USTRINGPARAM( "Extension" ) ); 158cdf0e10cSrcweir ::rtl::OUString aPartNameAttr( RTL_CONSTASCII_USTRINGPARAM( "PartName" ) ); 159cdf0e10cSrcweir ::rtl::OUString aContentTypeAttr( RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ); 160cdf0e10cSrcweir ::rtl::OUString aCDATAString( RTL_CONSTASCII_USTRINGPARAM ( "CDATA" ) ); 161cdf0e10cSrcweir ::rtl::OUString aWhiteSpace( RTL_CONSTASCII_USTRINGPARAM ( " " ) ); 162cdf0e10cSrcweir 163cdf0e10cSrcweir // write the namespace 164cdf0e10cSrcweir AttributeList* pRootAttrList = new AttributeList; 165cdf0e10cSrcweir uno::Reference< xml::sax::XAttributeList > xRootAttrList( pRootAttrList ); 166cdf0e10cSrcweir pRootAttrList->AddAttribute( 167cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "xmlns" ) ), 168cdf0e10cSrcweir aCDATAString, 169cdf0e10cSrcweir ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "http://schemas.openxmlformats.org/package/2006/content-types" ) ) ); 170cdf0e10cSrcweir 171cdf0e10cSrcweir xWriterHandler->startDocument(); 172cdf0e10cSrcweir xWriterHandler->startElement( aTypesElement, xRootAttrList ); 173cdf0e10cSrcweir 174cdf0e10cSrcweir for ( sal_Int32 nInd = 0; nInd < aDefaultsSequence.getLength(); nInd++ ) 175cdf0e10cSrcweir { 176cdf0e10cSrcweir AttributeList *pAttrList = new AttributeList; 177cdf0e10cSrcweir uno::Reference< xml::sax::XAttributeList > xAttrList( pAttrList ); 178cdf0e10cSrcweir pAttrList->AddAttribute( aExtensionAttr, aCDATAString, aDefaultsSequence[nInd].First ); 179cdf0e10cSrcweir pAttrList->AddAttribute( aContentTypeAttr, aCDATAString, aDefaultsSequence[nInd].Second ); 180cdf0e10cSrcweir 181cdf0e10cSrcweir xWriterHandler->startElement( aDefaultElement, xAttrList ); 182cdf0e10cSrcweir xWriterHandler->ignorableWhitespace( aWhiteSpace ); 183cdf0e10cSrcweir xWriterHandler->endElement( aDefaultElement ); 184cdf0e10cSrcweir } 185cdf0e10cSrcweir 186cdf0e10cSrcweir for ( sal_Int32 nInd = 0; nInd < aOverridesSequence.getLength(); nInd++ ) 187cdf0e10cSrcweir { 188cdf0e10cSrcweir AttributeList *pAttrList = new AttributeList; 189cdf0e10cSrcweir uno::Reference< xml::sax::XAttributeList > xAttrList( pAttrList ); 190cdf0e10cSrcweir pAttrList->AddAttribute( aPartNameAttr, aCDATAString, aOverridesSequence[nInd].First ); 191cdf0e10cSrcweir pAttrList->AddAttribute( aContentTypeAttr, aCDATAString, aOverridesSequence[nInd].Second ); 192cdf0e10cSrcweir 193cdf0e10cSrcweir xWriterHandler->startElement( aOverrideElement, xAttrList ); 194cdf0e10cSrcweir xWriterHandler->ignorableWhitespace( aWhiteSpace ); 195cdf0e10cSrcweir xWriterHandler->endElement( aOverrideElement ); 196cdf0e10cSrcweir } 197cdf0e10cSrcweir 198cdf0e10cSrcweir xWriterHandler->ignorableWhitespace( aWhiteSpace ); 199cdf0e10cSrcweir xWriterHandler->endElement( aTypesElement ); 200cdf0e10cSrcweir xWriterHandler->endDocument(); 201cdf0e10cSrcweir 202cdf0e10cSrcweir } 203cdf0e10cSrcweir 204cdf0e10cSrcweir // ================================================================================== 205cdf0e10cSrcweir 206cdf0e10cSrcweir // ----------------------------------- 207cdf0e10cSrcweir uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OFOPXMLHelper::ReadSequence_Impl( const uno::Reference< io::XInputStream >& xInStream, const ::rtl::OUString& aStringID, sal_uInt16 nFormat, const uno::Reference< lang::XMultiServiceFactory > xFactory ) 208cdf0e10cSrcweir throw( uno::Exception ) 209cdf0e10cSrcweir { 210cdf0e10cSrcweir if ( !xFactory.is() || !xInStream.is() || nFormat > FORMAT_MAX_ID ) 211cdf0e10cSrcweir throw uno::RuntimeException(); 212cdf0e10cSrcweir 213cdf0e10cSrcweir uno::Sequence< uno::Sequence< beans::StringPair > > aResult; 214cdf0e10cSrcweir 215cdf0e10cSrcweir uno::Reference< xml::sax::XParser > xParser( xFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Parser" ) ) ), uno::UNO_QUERY_THROW ); 216cdf0e10cSrcweir 217cdf0e10cSrcweir OFOPXMLHelper* pHelper = new OFOPXMLHelper( nFormat ); 218cdf0e10cSrcweir uno::Reference< xml::sax::XDocumentHandler > xHelper( static_cast< xml::sax::XDocumentHandler* >( pHelper ) ); 219cdf0e10cSrcweir xml::sax::InputSource aParserInput; 220cdf0e10cSrcweir aParserInput.aInputStream = xInStream; 221cdf0e10cSrcweir aParserInput.sSystemId = aStringID; 222cdf0e10cSrcweir xParser->setDocumentHandler( xHelper ); 223cdf0e10cSrcweir xParser->parseStream( aParserInput ); 224cdf0e10cSrcweir xParser->setDocumentHandler( uno::Reference < xml::sax::XDocumentHandler > () ); 225cdf0e10cSrcweir 226cdf0e10cSrcweir return pHelper->GetParsingResult(); 227cdf0e10cSrcweir } 228cdf0e10cSrcweir 229cdf0e10cSrcweir // ----------------------------------- 230cdf0e10cSrcweir OFOPXMLHelper::OFOPXMLHelper( sal_uInt16 nFormat ) 231cdf0e10cSrcweir : m_nFormat( nFormat ) 232cdf0e10cSrcweir , m_aRelListElement( RTL_CONSTASCII_USTRINGPARAM( "Relationships" ) ) 233cdf0e10cSrcweir , m_aRelElement( RTL_CONSTASCII_USTRINGPARAM( "Relationship" ) ) 234cdf0e10cSrcweir , m_aIDAttr( RTL_CONSTASCII_USTRINGPARAM( "Id" ) ) 235cdf0e10cSrcweir , m_aTypeAttr( RTL_CONSTASCII_USTRINGPARAM( "Type" ) ) 236cdf0e10cSrcweir , m_aTargetModeAttr( RTL_CONSTASCII_USTRINGPARAM( "TargetMode" ) ) 237cdf0e10cSrcweir , m_aTargetAttr( RTL_CONSTASCII_USTRINGPARAM( "Target" ) ) 238cdf0e10cSrcweir , m_aTypesElement( RTL_CONSTASCII_USTRINGPARAM( "Types" ) ) 239cdf0e10cSrcweir , m_aDefaultElement( RTL_CONSTASCII_USTRINGPARAM( "Default" ) ) 240cdf0e10cSrcweir , m_aOverrideElement( RTL_CONSTASCII_USTRINGPARAM( "Override" ) ) 241cdf0e10cSrcweir , m_aExtensionAttr( RTL_CONSTASCII_USTRINGPARAM( "Extension" ) ) 242cdf0e10cSrcweir , m_aPartNameAttr( RTL_CONSTASCII_USTRINGPARAM( "PartName" ) ) 243cdf0e10cSrcweir , m_aContentTypeAttr( RTL_CONSTASCII_USTRINGPARAM( "ContentType" ) ) 244cdf0e10cSrcweir { 245cdf0e10cSrcweir } 246cdf0e10cSrcweir 247cdf0e10cSrcweir // ----------------------------------- 248cdf0e10cSrcweir OFOPXMLHelper::~OFOPXMLHelper() 249cdf0e10cSrcweir { 250cdf0e10cSrcweir } 251cdf0e10cSrcweir 252cdf0e10cSrcweir // ----------------------------------- 253cdf0e10cSrcweir uno::Sequence< uno::Sequence< beans::StringPair > > OFOPXMLHelper::GetParsingResult() 254cdf0e10cSrcweir { 255cdf0e10cSrcweir if ( m_aElementsSeq.getLength() ) 256cdf0e10cSrcweir throw uno::RuntimeException(); // the parsing has still not finished! 257cdf0e10cSrcweir 258cdf0e10cSrcweir return m_aResultSeq; 259cdf0e10cSrcweir } 260cdf0e10cSrcweir 261cdf0e10cSrcweir // ----------------------------------- 262cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::startDocument() 263cdf0e10cSrcweir throw(xml::sax::SAXException, uno::RuntimeException) 264cdf0e10cSrcweir { 265cdf0e10cSrcweir } 266cdf0e10cSrcweir 267cdf0e10cSrcweir // ----------------------------------- 268cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::endDocument() 269cdf0e10cSrcweir throw(xml::sax::SAXException, uno::RuntimeException) 270cdf0e10cSrcweir { 271cdf0e10cSrcweir } 272cdf0e10cSrcweir 273cdf0e10cSrcweir // ----------------------------------- 274cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::startElement( const ::rtl::OUString& aName, const uno::Reference< xml::sax::XAttributeList >& xAttribs ) 275cdf0e10cSrcweir throw( xml::sax::SAXException, uno::RuntimeException ) 276cdf0e10cSrcweir { 277cdf0e10cSrcweir if ( m_nFormat == RELATIONINFO_FORMAT ) 278cdf0e10cSrcweir { 279cdf0e10cSrcweir if ( aName == m_aRelListElement ) 280cdf0e10cSrcweir { 281cdf0e10cSrcweir sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1; 282cdf0e10cSrcweir 283cdf0e10cSrcweir if ( nNewLength != 1 ) 284cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: this element must be the first level element 285cdf0e10cSrcweir 286cdf0e10cSrcweir m_aElementsSeq.realloc( nNewLength ); 287cdf0e10cSrcweir m_aElementsSeq[nNewLength-1] = aName; 288cdf0e10cSrcweir 289cdf0e10cSrcweir return; // nothing to do 290cdf0e10cSrcweir } 291cdf0e10cSrcweir else if ( aName == m_aRelElement ) 292cdf0e10cSrcweir { 293cdf0e10cSrcweir sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1; 294cdf0e10cSrcweir if ( nNewLength != 2 ) 295cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: this element must be the second level element 296cdf0e10cSrcweir 297cdf0e10cSrcweir m_aElementsSeq.realloc( nNewLength ); 298cdf0e10cSrcweir m_aElementsSeq[nNewLength-1] = aName; 299cdf0e10cSrcweir 300cdf0e10cSrcweir sal_Int32 nNewEntryNum = m_aResultSeq.getLength() + 1; 301cdf0e10cSrcweir m_aResultSeq.realloc( nNewEntryNum ); 302cdf0e10cSrcweir sal_Int32 nAttrNum = 0; 303cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1].realloc( 4 ); // the maximal expected number of arguments is 4 304cdf0e10cSrcweir 305cdf0e10cSrcweir ::rtl::OUString aIDValue = xAttribs->getValueByName( m_aIDAttr ); 306cdf0e10cSrcweir if ( !aIDValue.getLength() ) 307cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: the ID value must present 308cdf0e10cSrcweir 309cdf0e10cSrcweir ::rtl::OUString aTypeValue = xAttribs->getValueByName( m_aTypeAttr ); 310cdf0e10cSrcweir ::rtl::OUString aTargetValue = xAttribs->getValueByName( m_aTargetAttr ); 311cdf0e10cSrcweir ::rtl::OUString aTargetModeValue = xAttribs->getValueByName( m_aTargetModeAttr ); 312cdf0e10cSrcweir 313cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][++nAttrNum - 1].First = m_aIDAttr; 314cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][nAttrNum - 1].Second = aIDValue; 315cdf0e10cSrcweir 316cdf0e10cSrcweir if ( aTypeValue.getLength() ) 317cdf0e10cSrcweir { 318cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][++nAttrNum - 1].First = m_aTypeAttr; 319cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][nAttrNum - 1].Second = aTypeValue; 320cdf0e10cSrcweir } 321cdf0e10cSrcweir 322cdf0e10cSrcweir if ( aTargetValue.getLength() ) 323cdf0e10cSrcweir { 324cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][++nAttrNum - 1].First = m_aTargetAttr; 325cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][nAttrNum - 1].Second = aTargetValue; 326cdf0e10cSrcweir } 327cdf0e10cSrcweir 328cdf0e10cSrcweir if ( aTargetModeValue.getLength() ) 329cdf0e10cSrcweir { 330cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][++nAttrNum - 1].First = m_aTargetModeAttr; 331cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1][nAttrNum - 1].Second = aTargetModeValue; 332cdf0e10cSrcweir } 333cdf0e10cSrcweir 334cdf0e10cSrcweir m_aResultSeq[nNewEntryNum-1].realloc( nAttrNum ); 335cdf0e10cSrcweir } 336cdf0e10cSrcweir else 337cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: no other elements expected! 338cdf0e10cSrcweir } 339cdf0e10cSrcweir else if ( m_nFormat == CONTENTTYPE_FORMAT ) 340cdf0e10cSrcweir { 341cdf0e10cSrcweir if ( aName == m_aTypesElement ) 342cdf0e10cSrcweir { 343cdf0e10cSrcweir sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1; 344cdf0e10cSrcweir 345cdf0e10cSrcweir if ( nNewLength != 1 ) 346cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: this element must be the first level element 347cdf0e10cSrcweir 348cdf0e10cSrcweir m_aElementsSeq.realloc( nNewLength ); 349cdf0e10cSrcweir m_aElementsSeq[nNewLength-1] = aName; 350cdf0e10cSrcweir 351cdf0e10cSrcweir if ( !m_aResultSeq.getLength() ) 352cdf0e10cSrcweir m_aResultSeq.realloc( 2 ); 353cdf0e10cSrcweir 354cdf0e10cSrcweir return; // nothing to do 355cdf0e10cSrcweir } 356cdf0e10cSrcweir else if ( aName == m_aDefaultElement ) 357cdf0e10cSrcweir { 358cdf0e10cSrcweir sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1; 359cdf0e10cSrcweir if ( nNewLength != 2 ) 360cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: this element must be the second level element 361cdf0e10cSrcweir 362cdf0e10cSrcweir m_aElementsSeq.realloc( nNewLength ); 363cdf0e10cSrcweir m_aElementsSeq[nNewLength-1] = aName; 364cdf0e10cSrcweir 365cdf0e10cSrcweir if ( !m_aResultSeq.getLength() ) 366cdf0e10cSrcweir m_aResultSeq.realloc( 2 ); 367cdf0e10cSrcweir 368cdf0e10cSrcweir if ( m_aResultSeq.getLength() != 2 ) 369cdf0e10cSrcweir throw uno::RuntimeException(); 370cdf0e10cSrcweir 371cdf0e10cSrcweir ::rtl::OUString aExtensionValue = xAttribs->getValueByName( m_aExtensionAttr ); 372cdf0e10cSrcweir if ( !aExtensionValue.getLength() ) 373cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: the Extension value must present 374cdf0e10cSrcweir 375cdf0e10cSrcweir ::rtl::OUString aContentTypeValue = xAttribs->getValueByName( m_aContentTypeAttr ); 376cdf0e10cSrcweir if ( !aContentTypeValue.getLength() ) 377cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: the ContentType value must present 378cdf0e10cSrcweir 379cdf0e10cSrcweir sal_Int32 nNewResultLen = m_aResultSeq[0].getLength() + 1; 380cdf0e10cSrcweir m_aResultSeq[0].realloc( nNewResultLen ); 381cdf0e10cSrcweir 382cdf0e10cSrcweir m_aResultSeq[0][nNewResultLen-1].First = aExtensionValue; 383cdf0e10cSrcweir m_aResultSeq[0][nNewResultLen-1].Second = aContentTypeValue; 384cdf0e10cSrcweir } 385cdf0e10cSrcweir else if ( aName == m_aOverrideElement ) 386cdf0e10cSrcweir { 387cdf0e10cSrcweir sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1; 388cdf0e10cSrcweir if ( nNewLength != 2 ) 389cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: this element must be the second level element 390cdf0e10cSrcweir 391cdf0e10cSrcweir m_aElementsSeq.realloc( nNewLength ); 392cdf0e10cSrcweir m_aElementsSeq[nNewLength-1] = aName; 393cdf0e10cSrcweir 394cdf0e10cSrcweir if ( !m_aResultSeq.getLength() ) 395cdf0e10cSrcweir m_aResultSeq.realloc( 2 ); 396cdf0e10cSrcweir 397cdf0e10cSrcweir if ( m_aResultSeq.getLength() != 2 ) 398cdf0e10cSrcweir throw uno::RuntimeException(); 399cdf0e10cSrcweir 400cdf0e10cSrcweir ::rtl::OUString aPartNameValue = xAttribs->getValueByName( m_aPartNameAttr ); 401cdf0e10cSrcweir if ( !aPartNameValue.getLength() ) 402cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: the PartName value must present 403cdf0e10cSrcweir 404cdf0e10cSrcweir ::rtl::OUString aContentTypeValue = xAttribs->getValueByName( m_aContentTypeAttr ); 405cdf0e10cSrcweir if ( !aContentTypeValue.getLength() ) 406cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: the ContentType value must present 407cdf0e10cSrcweir 408cdf0e10cSrcweir sal_Int32 nNewResultLen = m_aResultSeq[1].getLength() + 1; 409cdf0e10cSrcweir m_aResultSeq[1].realloc( nNewResultLen ); 410cdf0e10cSrcweir 411cdf0e10cSrcweir m_aResultSeq[1][nNewResultLen-1].First = aPartNameValue; 412cdf0e10cSrcweir m_aResultSeq[1][nNewResultLen-1].Second = aContentTypeValue; 413cdf0e10cSrcweir } 414cdf0e10cSrcweir else 415cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: no other elements expected! 416cdf0e10cSrcweir } 417cdf0e10cSrcweir else 418cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: no other elements expected! 419cdf0e10cSrcweir } 420cdf0e10cSrcweir 421cdf0e10cSrcweir // ----------------------------------- 422cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::endElement( const ::rtl::OUString& aName ) 423cdf0e10cSrcweir throw( xml::sax::SAXException, uno::RuntimeException ) 424cdf0e10cSrcweir { 425cdf0e10cSrcweir if ( m_nFormat == RELATIONINFO_FORMAT || m_nFormat == CONTENTTYPE_FORMAT ) 426cdf0e10cSrcweir { 427cdf0e10cSrcweir sal_Int32 nLength = m_aElementsSeq.getLength(); 428cdf0e10cSrcweir if ( nLength <= 0 ) 429cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: no other end elements expected! 430cdf0e10cSrcweir 431cdf0e10cSrcweir if ( !m_aElementsSeq[nLength-1].equals( aName ) ) 432cdf0e10cSrcweir throw xml::sax::SAXException(); // TODO: unexpected element ended 433cdf0e10cSrcweir 434cdf0e10cSrcweir m_aElementsSeq.realloc( nLength - 1 ); 435cdf0e10cSrcweir } 436cdf0e10cSrcweir } 437cdf0e10cSrcweir 438cdf0e10cSrcweir // ----------------------------------- 439cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::characters( const ::rtl::OUString& /*aChars*/ ) 440cdf0e10cSrcweir throw(xml::sax::SAXException, uno::RuntimeException) 441cdf0e10cSrcweir { 442cdf0e10cSrcweir } 443cdf0e10cSrcweir 444cdf0e10cSrcweir // ----------------------------------- 445cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::ignorableWhitespace( const ::rtl::OUString& /*aWhitespaces*/ ) 446cdf0e10cSrcweir throw(xml::sax::SAXException, uno::RuntimeException) 447cdf0e10cSrcweir { 448cdf0e10cSrcweir } 449cdf0e10cSrcweir 450cdf0e10cSrcweir // ----------------------------------- 451cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::processingInstruction( const ::rtl::OUString& /*aTarget*/, const ::rtl::OUString& /*aData*/ ) 452cdf0e10cSrcweir throw(xml::sax::SAXException, uno::RuntimeException) 453cdf0e10cSrcweir { 454cdf0e10cSrcweir } 455cdf0e10cSrcweir 456cdf0e10cSrcweir // ----------------------------------- 457cdf0e10cSrcweir void SAL_CALL OFOPXMLHelper::setDocumentLocator( const uno::Reference< xml::sax::XLocator >& /*xLocator*/ ) 458cdf0e10cSrcweir throw(xml::sax::SAXException, uno::RuntimeException) 459cdf0e10cSrcweir { 460cdf0e10cSrcweir } 461cdf0e10cSrcweir 462cdf0e10cSrcweir } // namespace comphelper 463cdf0e10cSrcweir 464