zebra/zeerex2index.xsl

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!-- $Id: zeerex2index.xsl,v 1.8 2006-12-01 10:04:18 mike Exp $ -->
   3 <!-- See the ZeeRex profile at http://srw.cheshire3.org/profiles/ZeeRex/ -->
   4 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   5                 xmlns:z="http://indexdata.dk/zebra/xslt/1"
   6                 xmlns:e="http://explain.z3950.org/dtd/2.0/"
   7                 version="1.0">
   8  <xsl:output indent="yes" method="xml" version="1.0" encoding="UTF-8"/>
   9  <!-- Disable all default text node output -->
  10  <xsl:template match="text()"/>
  11  <!-- Match on ZeeRex XML record -->
  12  <xsl:template match="//e:explain">
  13   <z:record id="{concat(
  14                 e:serverInfo/e:host, ':',
  15                 e:serverInfo/e:port, '/',
  16                 e:serverInfo/e:database)}"
  17             type="update">
  18
  19    <!-- Well, not quite _anywhere_.  Only textual fields are indexed -->
  20    <z:index name="cql:anywhere" type="w">
  21     <xsl:value-of select="e:serverInfo/e:host"/>
  22     <xsl:text> </xsl:text>
  23     <xsl:value-of select="e:serverInfo/e:port"/>
  24     <xsl:text> </xsl:text>
  25     <xsl:value-of select="e:serverInfo/e:database"/>
  26     <xsl:text> </xsl:text>
  27     <xsl:value-of select="e:databaseInfo/e:title"/>
  28     <xsl:text> </xsl:text>
  29     <xsl:value-of select="e:databaseInfo/e:description"/>
  30     <xsl:text> </xsl:text>
  31     <xsl:value-of select="e:databaseInfo/e:author"/>
  32    </z:index>
  33
  34    <z:index name="rec:authorityIndicator" type="0">
  35     <xsl:value-of select="@authoritative"/>
  36    </z:index>
  37
  38    <z:index name="rec:id" type="0">
  39     <xsl:value-of select="concat(
  40                           e:serverInfo/e:host, ':',
  41                           e:serverInfo/e:port, '/',
  42                           e:serverInfo/e:database)"/>
  43    </z:index>
  44
  45    <!-- serverInfo -->
  46    <z:index name="net:protocol" type="w">
  47     <xsl:value-of select="e:serverInfo/@protocol"/>
  48    </z:index>
  49    <z:index name="net:version" type="0">
  50     <xsl:value-of select="e:serverInfo/@version"/>
  51    </z:index>
  52    <z:index name="net:method" type="w">
  53     <xsl:value-of select="e:serverInfo/@method"/>
  54    </z:index>
  55    <z:index name="net:host" type="0">
  56     <xsl:value-of select="e:serverInfo/e:host"/>
  57    </z:index>
  58    <z:index name="net:host" type="s">
  59     <xsl:value-of select="e:serverInfo/e:host"/>
  60    </z:index>
  61    <z:index name="net:port" type="0">
  62     <xsl:value-of select="e:serverInfo/e:port"/>
  63    </z:index>
  64    <z:index name="net:port" type="s">
  65     <xsl:value-of select="e:serverInfo/e:port"/>
  66    </z:index>
  67    <z:index name="net:path" type="0">
  68     <xsl:value-of select="e:serverInfo/e:database"/>
  69    </z:index>
  70    <z:index name="net:path" type="s">
  71     <xsl:value-of select="e:serverInfo/e:database"/>
  72    </z:index>
  73    <z:index name="dc:date" type="d">
  74     <xsl:value-of select="e:serverInfo/e:database/@lastUpdate"/>
  75    </z:index>
  76    <z:index name="zeerex:numberOfRecords" type="n">
  77     <xsl:value-of select="e:serverInfo/e:database/@numRecs"/>
  78    </z:index>
  79
  80    <!-- databaseInfo -->
  81    <z:index name="dc:title" type="w">
  82     <xsl:value-of select="e:databaseInfo/e:title"/>
  83    </z:index>
  84    <z:index name="dc:title" type="s">
  85     <xsl:value-of select="e:databaseInfo/e:title"/>
  86    </z:index>
  87    <z:index name="dc:description" type="w">
  88     <xsl:value-of select="e:databaseInfo/e:description"/>
  89    </z:index>
  90    <z:index name="dc:creator" type="w">
  91     <xsl:value-of select="e:databaseInfo/e:author"/>
  92    </z:index>
  93    <z:index name="dc:creator" type="s">
  94     <xsl:value-of select="e:databaseInfo/e:author"/>
  95    </z:index>
  96    <z:index name="dc:language" type="w">
  97     <xsl:value-of select="e:databaseInfo/e:langUsage"/>
  98    </z:index>
  99
 100    <!-- metaInfo -->
 101    <z:index name="rec:lastModificationDate" type="d">
 102     <!-- ### Can Zebra handle this ISO-format date? -->
 103     <xsl:value-of select="e:metaInfo/e:dateModified"/>
 104    </z:index>
 105
 106    <!-- ### indexInfo -->
 107
 108    <!-- recordInfo -->
 109    <z:index name="zeerex:recordSyntax" type="0">
 110     <xsl:value-of select="e:recordInfo/e:recordSyntax/@identifier"/>
 111     <!-- ### But @identifier is an OID for Z39.50 -->
 112    </z:index>
 113
 114    <!-- schemaInfo -->
 115    <z:index name="zeerex:schema" type="0">
 116     <xsl:value-of select="e:schemaInfo/e:schema/@identifier"/>
 117     <!-- ### Really?  Identifier? -->
 118    </z:index>
 119
 120    <!-- supportsInfo -->
 121    <xsl:for-each select="e:configInfo/e:supports[@type='relationModifier']">
 122     <z:index name="zeerex:supports_relationModifier" type="0">
 123      <xsl:value-of select="."/>
 124     </z:index>
 125    </xsl:for-each>
 126    <xsl:for-each select="e:configInfo/e:supports[@type='booleanModifier']">
 127     <z:index name="zeerex:supports_booleanModifier" type="0">
 128      <xsl:value-of select="."/>
 129     </z:index>
 130    </xsl:for-each>
 131    <xsl:for-each select="e:configInfo/e:supports[@type='maskingCharacter']">
 132     <z:index name="zeerex:supports_maskingCharacter" type="0">
 133      <xsl:value-of select="."/>
 134     </z:index>
 135    </xsl:for-each>
 136    <!-- Many more could be added as required -->
 137
 138   </z:record>
 139  </xsl:template>
 140 </xsl:stylesheet>