zebra/zeerex2index.xsl

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!-- $Id: zeerex2index.xsl,v 1.7 2006-11-30 12:44:00 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    </z:index>
  23    <z:index name="cql:anywhere" type="w">
  24     <xsl:value-of select="e:serverInfo/e:port"/>
  25    </z:index>
  26    <z:index name="cql:anywhere" type="w">
  27     <xsl:value-of select="e:serverInfo/e:database"/>
  28    </z:index>
  29    <z:index name="cql:anywhere" type="w">
  30     <xsl:value-of select="e:databaseInfo/e:title"/>
  31    </z:index>
  32    <z:index name="cql:anywhere" type="w">
  33     <xsl:value-of select="e:databaseInfo/e:description"/>
  34    </z:index>
  35    <z:index name="cql:anywhere" type="w">
  36     <xsl:value-of select="e:databaseInfo/e:author"/>
  37    </z:index>
  38
  39    <z:index name="rec:authorityIndicator" type="0">
  40     <xsl:value-of select="@authoritative"/>
  41    </z:index>
  42
  43    <z:index name="rec:id" type="0">
  44     <xsl:value-of select="concat(
  45                           e:serverInfo/e:host, ':',
  46                           e:serverInfo/e:port, '/',
  47                           e:serverInfo/e:database)"/>
  48    </z:index>
  49
  50    <!-- serverInfo -->
  51    <z:index name="net:protocol" type="w">
  52     <xsl:value-of select="e:serverInfo/@protocol"/>
  53    </z:index>
  54    <z:index name="net:version" type="0">
  55     <xsl:value-of select="e:serverInfo/@version"/>
  56    </z:index>
  57    <z:index name="net:method" type="w">
  58     <xsl:value-of select="e:serverInfo/@method"/>
  59    </z:index>
  60    <z:index name="net:host" type="0">
  61     <xsl:value-of select="e:serverInfo/e:host"/>
  62    </z:index>
  63    <z:index name="net:host" type="s">
  64     <xsl:value-of select="e:serverInfo/e:host"/>
  65    </z:index>
  66    <z:index name="net:port" type="0">
  67     <xsl:value-of select="e:serverInfo/e:port"/>
  68    </z:index>
  69    <z:index name="net:port" type="s">
  70     <xsl:value-of select="e:serverInfo/e:port"/>
  71    </z:index>
  72    <z:index name="net:path" type="0">
  73     <xsl:value-of select="e:serverInfo/e:database"/>
  74    </z:index>
  75    <z:index name="net:path" type="s">
  76     <xsl:value-of select="e:serverInfo/e:database"/>
  77    </z:index>
  78    <z:index name="dc:date" type="d">
  79     <xsl:value-of select="e:serverInfo/e:database/@lastUpdate"/>
  80    </z:index>
  81    <z:index name="zeerex:numberOfRecords" type="n">
  82     <xsl:value-of select="e:serverInfo/e:database/@numRecs"/>
  83    </z:index>
  84
  85    <!-- databaseInfo -->
  86    <z:index name="dc:title" type="w">
  87     <xsl:value-of select="e:databaseInfo/e:title"/>
  88    </z:index>
  89    <z:index name="dc:title" type="s">
  90     <xsl:value-of select="e:databaseInfo/e:title"/>
  91    </z:index>
  92    <z:index name="dc:description" type="w">
  93     <xsl:value-of select="e:databaseInfo/e:description"/>
  94    </z:index>
  95    <z:index name="dc:creator" type="w">
  96     <xsl:value-of select="e:databaseInfo/e:author"/>
  97    </z:index>
  98    <z:index name="dc:creator" type="s">
  99     <xsl:value-of select="e:databaseInfo/e:author"/>
 100    </z:index>
 101    <z:index name="dc:language" type="w">
 102     <xsl:value-of select="e:databaseInfo/e:langUsage"/>
 103    </z:index>
 104
 105    <!-- metaInfo -->
 106    <z:index name="rec:lastModificationDate" type="d">
 107     <!-- ### Can Zebra handle this ISO-format date? -->
 108     <xsl:value-of select="e:metaInfo/e:dateModified"/>
 109    </z:index>
 110
 111    <!-- ### indexInfo -->
 112
 113    <!-- recordInfo -->
 114    <z:index name="zeerex:recordSyntax" type="0">
 115     <xsl:value-of select="e:recordInfo/e:recordSyntax/@identifier"/>
 116     <!-- ### But @identifier is an OID for Z39.50 -->
 117    </z:index>
 118
 119    <!-- schemaInfo -->
 120    <z:index name="zeerex:schema" type="0">
 121     <xsl:value-of select="e:schemaInfo/e:schema/@identifier"/>
 122     <!-- ### Really?  Identifier? -->
 123    </z:index>
 124
 125    <!-- supportsInfo -->
 126    <xsl:for-each select="e:configInfo/e:supports[@type='relationModifier']">
 127     <z:index name="zeerex:supports_relationModifier" type="0">
 128      <xsl:value-of select="."/>
 129     </z:index>
 130    </xsl:for-each>
 131    <xsl:for-each select="e:configInfo/e:supports[@type='booleanModifier']">
 132     <z:index name="zeerex:supports_booleanModifier" type="0">
 133      <xsl:value-of select="."/>
 134     </z:index>
 135    </xsl:for-each>
 136    <xsl:for-each select="e:configInfo/e:supports[@type='maskingCharacter']">
 137     <z:index name="zeerex:supports_maskingCharacter" type="0">
 138      <xsl:value-of select="."/>
 139     </z:index>
 140    </xsl:for-each>
 141    <!-- Many more could be added as required -->
 142
 143   </z:record>
 144  </xsl:template>
 145 </xsl:stylesheet>