ucb/source/ucp/webdav/DAVProperties.cxx

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  28
  29
  30 #include <string.h>
  31 #include "DAVProperties.hxx"
  32
  33 using namespace webdav_ucp;
  34
  35 const ::rtl::OUString DAVProperties::CREATIONDATE("DAV:creationdate");
  36 const ::rtl::OUString DAVProperties::DISPLAYNAME("DAV:displayname");
  37 const ::rtl::OUString DAVProperties::GETCONTENTLANGUAGE("DAV:getcontentlanguage");
  38 const ::rtl::OUString DAVProperties::GETCONTENTLENGTH("DAV:getcontentlength");
  39 const ::rtl::OUString DAVProperties::GETCONTENTTYPE("DAV:getcontenttype");
  40 const ::rtl::OUString DAVProperties::GETETAG("DAV:getetag");
  41 const ::rtl::OUString DAVProperties::GETLASTMODIFIED("DAV:getlastmodified");
  42 const ::rtl::OUString DAVProperties::LOCKDISCOVERY("DAV:lockdiscovery");
  43 const ::rtl::OUString DAVProperties::RESOURCETYPE("DAV:resourcetype");
  44 const ::rtl::OUString DAVProperties::SOURCE("DAV:source");
  45 const ::rtl::OUString DAVProperties::SUPPORTEDLOCK("DAV:supportedlock");
  46
  47 const ::rtl::OUString DAVProperties::EXECUTABLE("http://apache.org/dav/props/executable");
  48
  49 // -------------------------------------------------------------------
  50 // static
  51 void DAVProperties::createNeonPropName( const rtl::OUString & rFullName,
  52                                         NeonPropName & rName )
  53 {
  54     if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM( "DAV:" ) ) == 0 )
  55     {
  56         rName.nspace = "DAV:";
  57         rName.name
  58             = strdup( rtl::OUStringToOString(
  59                         rFullName.copy( RTL_CONSTASCII_LENGTH( "DAV:" ) ),
  60                         RTL_TEXTENCODING_UTF8 ).getStr() );
  61     }
  62     else if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM(
  63                 "http://apache.org/dav/props/" ) ) == 0 )
  64     {
  65         rName.nspace = "http://apache.org/dav/props/";
  66         rName.name
  67             = strdup( rtl::OUStringToOString(
  68                         rFullName.copy(
  69                             RTL_CONSTASCII_LENGTH(
  70                                 "http://apache.org/dav/props/" ) ),
  71                         RTL_TEXTENCODING_UTF8 ).getStr() );
  72     }
  73     else if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM(
  74                 "http://ucb.openoffice.org/dav/props/" ) ) == 0 )
  75     {
  76         rName.nspace = "http://ucb.openoffice.org/dav/props/";
  77         rName.name
  78             = strdup( rtl::OUStringToOString(
  79                         rFullName.copy(
  80                             RTL_CONSTASCII_LENGTH(
  81                                 "http://ucb.openoffice.org/dav/props/" ) ),
  82                         RTL_TEXTENCODING_UTF8 ).getStr() );
  83     }
  84     else if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM(
  85                 "<prop:" ) ) == 0 )
  86     {
  87         // Support for 3rd party namespaces/props
  88
  89         rtl::OString aFullName
  90             = rtl::OUStringToOString( rFullName, RTL_TEXTENCODING_UTF8 );
  91
  92         // Format: <prop:the_propname xmlns:prop="the_namespace">
  93
  94         sal_Int32 nStart = RTL_CONSTASCII_LENGTH( "<prop:" );
  95         sal_Int32 nLen = aFullName.indexOf( ' ' ) - nStart;
  96         rName.name = strdup( aFullName.copy( nStart, nLen ).getStr() );
  97
  98         nStart = aFullName.indexOf( '=', nStart + nLen ) + 2; // after ="
  99         nLen = aFullName.getLength() - RTL_CONSTASCII_LENGTH( "\">" ) - nStart;
 100         rName.nspace = strdup( aFullName.copy( nStart, nLen ).getStr() );
 101     }
 102     else
 103     {
 104         // Add our namespace to our own properties.
 105         rName.nspace = "http://ucb.openoffice.org/dav/props/";
 106         rName.name
 107             = strdup( rtl::OUStringToOString( rFullName,
 108                                               RTL_TEXTENCODING_UTF8 ).getStr() );
 109     }
 110 }
 111
 112 // -------------------------------------------------------------------
 113 // static
 114 void DAVProperties::createUCBPropName( const char * nspace,
 115                                        const char * name,
 116                                        rtl::OUString & rFullName )
 117 {
 118     rtl::OUString aNameSpace
 119         = rtl::OStringToOUString( nspace, RTL_TEXTENCODING_UTF8 );
 120     rtl::OUString aName
 121         = rtl::OStringToOUString( name,   RTL_TEXTENCODING_UTF8 );
 122
 123     if ( aNameSpace.isEmpty() )
 124     {
 125         // Some servers send XML without proper namespaces. Assume "DAV:"
 126         // in this case, if name is a well-known dav property name.
 127         // Although this is not 100% correct, it solves many problems.
 128
 129         if ( DAVProperties::RESOURCETYPE.matchIgnoreAsciiCase( aName, 4 )  ||
 130              DAVProperties::SUPPORTEDLOCK.matchIgnoreAsciiCase( aName, 4 ) ||
 131              DAVProperties::LOCKDISCOVERY.matchIgnoreAsciiCase( aName, 4 ) ||
 132              DAVProperties::CREATIONDATE.matchIgnoreAsciiCase( aName, 4 ) ||
 133              DAVProperties::DISPLAYNAME.matchIgnoreAsciiCase( aName, 4 ) ||
 134              DAVProperties::GETCONTENTLANGUAGE.matchIgnoreAsciiCase( aName, 4 ) ||
 135              DAVProperties::GETCONTENTLENGTH.matchIgnoreAsciiCase( aName, 4 ) ||
 136              DAVProperties::GETCONTENTTYPE.matchIgnoreAsciiCase( aName, 4 ) ||
 137              DAVProperties::GETETAG.matchIgnoreAsciiCase( aName, 4 ) ||
 138              DAVProperties::GETLASTMODIFIED.matchIgnoreAsciiCase( aName, 4 ) ||
 139              DAVProperties::SOURCE.matchIgnoreAsciiCase( aName, 4 ) )
 140             aNameSpace = rtl::OUString(  "DAV:"  );
 141     }
 142
 143     // Note: Concatenating strings BEFORE comparing against known namespaces
 144     //       is important. See RFC 2815 ( 23.4.2 Meaning of Qualified Names ).
 145     rFullName  = aNameSpace;
 146     rFullName += aName;
 147
 148     if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM(
 149                 "DAV:" ) ) == 0 )
 150     {
 151         // Okay, Just concat strings.
 152     }
 153     else if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM(
 154                 "http://apache.org/dav/props/" ) ) == 0 )
 155     {
 156         // Okay, Just concat strings.
 157     }
 158     else if ( rFullName.compareToAscii( RTL_CONSTASCII_STRINGPARAM(
 159                 "http://ucb.openoffice.org/dav/props/" ) ) == 0 )
 160     {
 161         // Remove namespace from our own properties.
 162         rFullName = rFullName.copy(
 163                         RTL_CONSTASCII_LENGTH(
 164                             "http://ucb.openoffice.org/dav/props/" ) );
 165     }
 166     else
 167     {
 168         // Create property name that encodes, namespace and name ( XML ).
 169         rFullName  = rtl::OUString("<prop:");
 170         rFullName += aName;
 171         rFullName += rtl::OUString( " xmlns:prop=\"" );
 172         rFullName += aNameSpace;
 173         rFullName += rtl::OUString( "\">" );
 174     }
 175 }
 176
 177 // -------------------------------------------------------------------
 178 // static
 179 bool DAVProperties::isUCBDeadProperty( const NeonPropName & rName )
 180 {
 181     return ( rName.nspace &&
 182              ( rtl_str_compareIgnoreAsciiCase(
 183                  rName.nspace, "http://ucb.openoffice.org/dav/props/" )
 184                == 0 ) );
 185 }
 186
 187 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */