| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_ucb.hxx" |
| |
| /************************************************************************** |
| TODO |
| ************************************************************************** |
| |
| *************************************************************************/ |
| #include <osl/diagnose.h> |
| #include <com/sun/star/util/DateTime.hpp> |
| #include "SerfUri.hxx" |
| #include "DAVResource.hxx" |
| #include "DAVProperties.hxx" |
| #include "DateTimeHelper.hxx" |
| #include "webdavprovider.hxx" |
| #include "ContentProperties.hxx" |
| |
| using namespace com::sun::star; |
| using namespace http_dav_ucp; |
| |
| /* |
| ============================================================================= |
| |
| Property Mapping |
| |
| ============================================================================= |
| HTTP (entity header) WebDAV (property) UCB (property) |
| ============================================================================= |
| |
| Allow |
| Content-Encoding |
| Content-Language getcontentlanguage |
| Content-Length getcontentlength Size |
| Content-Location |
| Content-MD5 |
| Content-Range |
| Content-Type getcontenttype MediaType |
| Expires |
| Last-Modified getlastmodified DateModified |
| creationdate DateCreated |
| resourcetype IsFolder,IsDocument,ContentType |
| displayname |
| ETag (actually getetag |
| a response header ) |
| lockdiscovery |
| supportedlock |
| source |
| Title (always taken from URI) |
| |
| ============================================================================= |
| |
| Important: HTTP headers will not be mapped to DAV properties; only to UCB |
| properties. (Content-Length,Content-Type,Last-Modified) |
| */ |
| |
| //========================================================================= |
| //========================================================================= |
| // |
| // ContentProperties Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| |
| // static member! |
| uno::Any ContentProperties::m_aEmptyAny; |
| |
| ContentProperties::ContentProperties( const DAVResource& rResource ) |
| : m_xProps( new PropertyValueMap ), |
| m_bTrailingSlash( false ) |
| { |
| OSL_ENSURE( rResource.uri.getLength(), |
| "ContentProperties ctor - Empty resource URI!" ); |
| |
| // Title |
| try |
| { |
| SerfUri aURI( rResource.uri ); |
| m_aEscapedTitle = aURI.GetPathBaseName(); |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "Title" ) ] |
| = PropertyValue( |
| uno::makeAny( aURI.GetPathBaseNameUnescaped() ), true ); |
| } |
| catch ( DAVException const & ) |
| { |
| (*m_xProps)[ rtl::OUString::createFromAscii( "Title" ) ] |
| = PropertyValue( |
| uno::makeAny( |
| rtl::OUString( |
| RTL_CONSTASCII_USTRINGPARAM( "*** unknown ***" ) ) ), |
| true ); |
| } |
| |
| std::vector< DAVPropertyValue >::const_iterator it |
| = rResource.properties.begin(); |
| std::vector< DAVPropertyValue >::const_iterator end |
| = rResource.properties.end(); |
| |
| while ( it != end ) |
| { |
| addProperty( (*it) ); |
| ++it; |
| } |
| |
| if ( rResource.uri.getStr()[ rResource.uri.getLength() - 1 ] |
| == sal_Unicode( '/' ) ) |
| m_bTrailingSlash = sal_True; |
| } |
| |
| //========================================================================= |
| ContentProperties::ContentProperties( |
| const rtl::OUString & rTitle, sal_Bool bFolder ) |
| : m_xProps( new PropertyValueMap ), |
| m_bTrailingSlash( sal_False ) |
| { |
| (*m_xProps)[ rtl::OUString::createFromAscii( "Title" ) ] |
| = PropertyValue( uno::makeAny( rTitle ), true ); |
| (*m_xProps)[ rtl::OUString::createFromAscii( "IsFolder" ) ] |
| = PropertyValue( uno::makeAny( bFolder ), true ); |
| (*m_xProps)[ rtl::OUString::createFromAscii( "IsDocument" ) ] |
| = PropertyValue( uno::makeAny( sal_Bool( !bFolder ) ), true ); |
| } |
| |
| //========================================================================= |
| ContentProperties::ContentProperties( const rtl::OUString & rTitle ) |
| : m_xProps( new PropertyValueMap ), |
| m_bTrailingSlash( sal_False ) |
| { |
| (*m_xProps)[ rtl::OUString::createFromAscii( "Title" ) ] |
| = PropertyValue( uno::makeAny( rTitle ), true ); |
| } |
| |
| //========================================================================= |
| ContentProperties::ContentProperties() |
| : m_xProps( new PropertyValueMap ), |
| m_bTrailingSlash( sal_False ) |
| { |
| } |
| |
| //========================================================================= |
| ContentProperties::ContentProperties( const ContentProperties & rOther ) |
| : m_aEscapedTitle( rOther.m_aEscapedTitle ), |
| m_xProps( rOther.m_xProps.get() |
| ? new PropertyValueMap( *rOther.m_xProps ) |
| : new PropertyValueMap ), |
| m_bTrailingSlash( rOther.m_bTrailingSlash ) |
| { |
| } |
| |
| //========================================================================= |
| bool ContentProperties::contains( const rtl::OUString & rName ) const |
| { |
| if ( get( rName ) ) |
| return true; |
| else |
| return false; |
| } |
| |
| //========================================================================= |
| const uno::Any & ContentProperties::getValue( |
| const rtl::OUString & rName ) const |
| { |
| const PropertyValue * pProp = get( rName ); |
| if ( pProp ) |
| return pProp->value(); |
| else |
| return m_aEmptyAny; |
| } |
| |
| //========================================================================= |
| const PropertyValue * ContentProperties::get( |
| const rtl::OUString & rName ) const |
| { |
| PropertyValueMap::const_iterator it = m_xProps->find( rName ); |
| const PropertyValueMap::const_iterator end = m_xProps->end(); |
| |
| if ( it == end ) |
| { |
| it = m_xProps->begin(); |
| while ( it != end ) |
| { |
| if ( (*it).first.equalsIgnoreAsciiCase( rName ) ) |
| return &(*it).second; |
| |
| ++it; |
| } |
| return 0; |
| } |
| else |
| return &(*it).second; |
| } |
| |
| //========================================================================= |
| // static |
| void ContentProperties::UCBNamesToDAVNames( |
| const uno::Sequence< beans::Property > & rProps, |
| std::vector< rtl::OUString > & propertyNames, |
| bool bIncludeUnmatched /* = true */ ) |
| { |
| ////////////////////////////////////////////////////////////// |
| // Assemble list of DAV properties to obtain from server. |
| // Append DAV properties needed to obtain requested UCB props. |
| ////////////////////////////////////////////////////////////// |
| |
| // DAV UCB |
| // creationdate <- DateCreated |
| // getlastmodified <- DateModified |
| // getcontenttype <- MediaType |
| // getcontentlength <- Size |
| // resourcetype <- IsFolder, IsDocument, ContentType |
| // (taken from URI) <- Title |
| |
| sal_Bool bCreationDate = sal_False; |
| sal_Bool bLastModified = sal_False; |
| sal_Bool bContentType = sal_False; |
| sal_Bool bContentLength = sal_False; |
| sal_Bool bResourceType = sal_False; |
| |
| sal_Int32 nCount = rProps.getLength(); |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| const beans::Property & rProp = rProps[ n ]; |
| |
| if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "Title" ) ) ) |
| { |
| // Title is always obtained from resource's URI. |
| continue; |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "DateCreated" ) ) |
| || |
| ( rProp.Name == DAVProperties::CREATIONDATE ) ) |
| { |
| if ( !bCreationDate ) |
| { |
| propertyNames.push_back( DAVProperties::CREATIONDATE ); |
| bCreationDate = sal_True; |
| } |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "DateModified" ) ) |
| || |
| ( rProp.Name == DAVProperties::GETLASTMODIFIED ) ) |
| { |
| if ( !bLastModified ) |
| { |
| propertyNames.push_back( |
| DAVProperties::GETLASTMODIFIED ); |
| bLastModified = sal_True; |
| } |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "MediaType" ) ) |
| || |
| ( rProp.Name == DAVProperties::GETCONTENTTYPE ) ) |
| { |
| if ( !bContentType ) |
| { |
| propertyNames.push_back( |
| DAVProperties::GETCONTENTTYPE ); |
| bContentType = sal_True; |
| } |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "Size" ) ) |
| || |
| ( rProp.Name == DAVProperties::GETCONTENTLENGTH ) ) |
| { |
| if ( !bContentLength ) |
| { |
| propertyNames.push_back( |
| DAVProperties::GETCONTENTLENGTH ); |
| bContentLength = sal_True; |
| } |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "ContentType" ) ) |
| || |
| rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "IsDocument" ) ) |
| || |
| rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "IsFolder" ) ) |
| || |
| ( rProp.Name == DAVProperties::RESOURCETYPE ) ) |
| { |
| if ( !bResourceType ) |
| { |
| propertyNames.push_back( DAVProperties::RESOURCETYPE ); |
| bResourceType = sal_True; |
| } |
| } |
| else |
| { |
| if ( bIncludeUnmatched ) |
| propertyNames.push_back( rProp.Name ); |
| } |
| } |
| } |
| |
| //========================================================================= |
| // static |
| void ContentProperties::UCBNamesToHTTPNames( |
| const uno::Sequence< beans::Property > & rProps, |
| std::vector< rtl::OUString > & propertyNames, |
| bool bIncludeUnmatched /* = true */ ) |
| { |
| ////////////////////////////////////////////////////////////// |
| // Assemble list of HTTP header names to obtain from server. |
| // Append HTTP headers needed to obtain requested UCB props. |
| ////////////////////////////////////////////////////////////// |
| |
| // HTTP UCB |
| // Last-Modified <- DateModified |
| // Content-Type <- MediaType |
| // Content-Length <- Size |
| |
| sal_Int32 nCount = rProps.getLength(); |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| const beans::Property & rProp = rProps[ n ]; |
| |
| if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "DateModified" ) ) ) |
| { |
| propertyNames.push_back( |
| rtl::OUString::createFromAscii( "Last-Modified" ) ); |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "MediaType" ) ) ) |
| { |
| propertyNames.push_back( |
| rtl::OUString::createFromAscii( "Content-Type" ) ); |
| } |
| else if ( rProp.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "Size" ) ) ) |
| { |
| propertyNames.push_back( |
| rtl::OUString::createFromAscii( "Content-Length" ) ); |
| } |
| else |
| { |
| if ( bIncludeUnmatched ) |
| propertyNames.push_back( rProp.Name ); |
| } |
| } |
| } |
| |
| //========================================================================= |
| bool ContentProperties::containsAllNames( |
| const uno::Sequence< beans::Property >& rProps, |
| std::vector< rtl::OUString > & rNamesNotContained ) const |
| { |
| rNamesNotContained.clear(); |
| |
| sal_Int32 nCount = rProps.getLength(); |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| const rtl::OUString & rName = rProps[ n ].Name; |
| if ( !contains( rName ) ) |
| { |
| // Not found. |
| rNamesNotContained.push_back( rName ); |
| } |
| } |
| |
| return ( rNamesNotContained.size() == 0 ); |
| } |
| |
| //========================================================================= |
| void ContentProperties::addProperties( |
| const std::vector< rtl::OUString > & rProps, |
| const ContentProperties & rContentProps ) |
| { |
| std::vector< rtl::OUString >::const_iterator it = rProps.begin(); |
| std::vector< rtl::OUString >::const_iterator end = rProps.end(); |
| |
| while ( it != end ) |
| { |
| const rtl::OUString & rName = (*it); |
| |
| if ( !contains( rName ) ) // ignore duplicates |
| { |
| const PropertyValue * pProp = rContentProps.get( rName ); |
| if ( pProp ) |
| { |
| // Add it. |
| addProperty( rName, pProp->value(), pProp->isCaseSensitive() ); |
| } |
| else |
| { |
| addProperty( rName, uno::Any(), false ); |
| } |
| } |
| ++it; |
| } |
| } |
| |
| //========================================================================= |
| void ContentProperties::addProperties( const ContentProperties & rProps ) |
| { |
| PropertyValueMap::const_iterator it = rProps.m_xProps->begin(); |
| const PropertyValueMap::const_iterator end = rProps.m_xProps->end(); |
| |
| while ( it != end ) |
| { |
| addProperty( |
| (*it).first, (*it).second.value(), (*it).second.isCaseSensitive() ); |
| ++it; |
| } |
| } |
| |
| //========================================================================= |
| void ContentProperties::addProperties( |
| const std::vector< DAVPropertyValue > & rProps ) |
| { |
| std::vector< DAVPropertyValue >::const_iterator it = rProps.begin(); |
| const std::vector< DAVPropertyValue >::const_iterator end = rProps.end(); |
| |
| while ( it != end ) |
| { |
| addProperty( (*it) ); |
| ++it; |
| } |
| } |
| |
| //========================================================================= |
| void ContentProperties::addProperty( const DAVPropertyValue & rProp ) |
| { |
| addProperty( rProp.Name, rProp.Value, rProp.IsCaseSensitive ); |
| } |
| |
| //========================================================================= |
| void ContentProperties::addProperty( const rtl::OUString & rName, |
| const com::sun::star::uno::Any & rValue, |
| bool bIsCaseSensitive ) |
| { |
| if ( rName.equals( DAVProperties::CREATIONDATE ) ) |
| { |
| // Map DAV:creationdate to UCP:DateCreated |
| rtl::OUString aValue; |
| rValue >>= aValue; |
| util::DateTime aDate; |
| DateTimeHelper::convert( aValue, aDate ); |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "DateCreated" ) ] |
| = PropertyValue( uno::makeAny( aDate ), true ); |
| } |
| // else if ( rName.equals( DAVProperties::DISPLAYNAME ) ) |
| // { |
| // } |
| // else if ( rName.equals( DAVProperties::GETCONTENTLANGUAGE ) ) |
| // { |
| // } |
| else if ( rName.equals( DAVProperties::GETCONTENTLENGTH ) ) |
| { |
| // Map DAV:getcontentlength to UCP:Size |
| rtl::OUString aValue; |
| rValue >>= aValue; |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "Size" ) ] |
| = PropertyValue( uno::makeAny( aValue.toInt64() ), true ); |
| } |
| else if ( rName.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "Content-Length" ) ) ) |
| { |
| // Do NOT map Content-Lenght entity header to DAV:getcontentlength! |
| // Only DAV resources have this property. |
| |
| // Map Content-Length entity header to UCP:Size |
| rtl::OUString aValue; |
| rValue >>= aValue; |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "Size" ) ] |
| = PropertyValue( uno::makeAny( aValue.toInt64() ), true ); |
| } |
| else if ( rName.equals( DAVProperties::GETCONTENTTYPE ) ) |
| { |
| // Map DAV:getcontenttype to UCP:MediaType (1:1) |
| (*m_xProps)[ rtl::OUString::createFromAscii( "MediaType" ) ] |
| = PropertyValue( rValue, true ); |
| } |
| else if ( rName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Content-Type" ) ) ) |
| { |
| // Do NOT map Content-Type entity header to DAV:getcontenttype! |
| // Only DAV resources have this property. |
| |
| // Map DAV:getcontenttype to UCP:MediaType (1:1) |
| (*m_xProps)[ rtl::OUString::createFromAscii( "MediaType" ) ] |
| = PropertyValue( rValue, true ); |
| } |
| // else if ( rName.equals( DAVProperties::GETETAG ) ) |
| // { |
| // } |
| else if ( rName.equals( DAVProperties::GETLASTMODIFIED ) ) |
| { |
| // Map the DAV:getlastmodified entity header to UCP:DateModified |
| rtl::OUString aValue; |
| rValue >>= aValue; |
| util::DateTime aDate; |
| DateTimeHelper::convert( aValue, aDate ); |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "DateModified" ) ] |
| = PropertyValue( uno::makeAny( aDate ), true ); |
| } |
| else if ( rName.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "Last-Modified" ) ) ) |
| { |
| // Do not map Last-Modified entity header to DAV:getlastmodified! |
| // Only DAV resources have this property. |
| |
| // Map the Last-Modified entity header to UCP:DateModified |
| rtl::OUString aValue; |
| rValue >>= aValue; |
| util::DateTime aDate; |
| DateTimeHelper::convert( aValue, aDate ); |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "DateModified" ) ] |
| = PropertyValue( uno::makeAny( aDate ), true ); |
| } |
| // else if ( rName.equals( DAVProperties::LOCKDISCOVERY ) ) |
| // { |
| // } |
| else if ( rName.equals( DAVProperties::RESOURCETYPE ) ) |
| { |
| rtl::OUString aValue; |
| rValue >>= aValue; |
| |
| // Map DAV:resourceype to UCP:IsFolder, UCP:IsDocument, UCP:ContentType |
| sal_Bool bFolder = |
| aValue.equalsIgnoreAsciiCaseAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "collection" ) ); |
| |
| (*m_xProps)[ rtl::OUString::createFromAscii( "IsFolder" ) ] |
| = PropertyValue( uno::makeAny( bFolder ), true ); |
| (*m_xProps)[ rtl::OUString::createFromAscii( "IsDocument" ) ] |
| = PropertyValue( uno::makeAny( sal_Bool( !bFolder ) ), true ); |
| (*m_xProps)[ rtl::OUString::createFromAscii( "ContentType" ) ] |
| = PropertyValue( uno::makeAny( bFolder |
| ? rtl::OUString::createFromAscii( WEBDAV_COLLECTION_TYPE ) |
| : rtl::OUString::createFromAscii( WEBDAV_CONTENT_TYPE ) ), true ); |
| } |
| // else if ( rName.equals( DAVProperties::SUPPORTEDLOCK ) ) |
| // { |
| // } |
| |
| // Save property. |
| (*m_xProps)[ rName ] = PropertyValue( rValue, bIsCaseSensitive ); |
| } |
| |
| //========================================================================= |
| //========================================================================= |
| // |
| // CachableContentProperties Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| |
| namespace |
| { |
| bool isCachable( rtl::OUString const & rName, |
| bool isCaseSensitive ) |
| { |
| static rtl::OUString aNonCachableProps [] = |
| { |
| DAVProperties::LOCKDISCOVERY, |
| |
| DAVProperties::GETETAG, |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ETag" ) ), |
| |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DateModified" ) ), |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Last-Modified" ) ), |
| DAVProperties::GETLASTMODIFIED, |
| |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Size" ) ), |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Content-Length" ) ), |
| DAVProperties::GETCONTENTLENGTH, |
| |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Date" ) ) |
| }; |
| |
| for ( sal_uInt32 n = 0; |
| n < ( sizeof( aNonCachableProps ) |
| / sizeof( aNonCachableProps[ 0 ] ) ); |
| ++n ) |
| { |
| if ( isCaseSensitive ) |
| { |
| if ( rName.equals( aNonCachableProps[ n ] ) ) |
| return false; |
| } |
| else |
| if ( rName.equalsIgnoreAsciiCase( aNonCachableProps[ n ] ) ) |
| return false; |
| } |
| return true; |
| } |
| |
| } // namespace |
| |
| //========================================================================= |
| CachableContentProperties::CachableContentProperties( |
| const ContentProperties & rProps ) |
| { |
| addProperties( rProps ); |
| } |
| |
| //========================================================================= |
| void CachableContentProperties::addProperties( |
| const ContentProperties & rProps ) |
| { |
| const std::auto_ptr< PropertyValueMap > & props = rProps.getProperties(); |
| |
| PropertyValueMap::const_iterator it = props->begin(); |
| const PropertyValueMap::const_iterator end = props->end(); |
| |
| while ( it != end ) |
| { |
| if ( isCachable( (*it).first, (*it).second.isCaseSensitive() ) ) |
| m_aProps.addProperty( (*it).first, |
| (*it).second.value(), |
| (*it).second.isCaseSensitive() ); |
| |
| ++it; |
| } |
| } |
| |
| //========================================================================= |
| void CachableContentProperties::addProperties( |
| const std::vector< DAVPropertyValue > & rProps ) |
| { |
| std::vector< DAVPropertyValue >::const_iterator it = rProps.begin(); |
| const std::vector< DAVPropertyValue >::const_iterator end = rProps.end(); |
| |
| while ( it != end ) |
| { |
| if ( isCachable( (*it).Name, (*it).IsCaseSensitive ) ) |
| m_aProps.addProperty( (*it) ); |
| |
| ++it; |
| } |
| } |
