zebra/zeerex2index.xsl

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!-- $Id: zeerex2index.xsl,v 1.15 2009-04-16 15:28:26 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                 xmlns:i="http://indexdata.com/irspy/1.0"
   8                 version="1.0">
   9  <xsl:variable name="lcletters">abcdefghijklmnopqrstuvwxyz</xsl:variable>
  10  <xsl:variable name="ucletters">ABCDEFGHIJKLMNOPQRSTUVWXYZ</xsl:variable>
  11  <xsl:output indent="yes" method="xml" version="1.0" encoding="UTF-8"/>
  12  <!-- Disable all default text node output -->
  13  <xsl:template match="text()"/>
  14  <!-- Match on ZeeRex XML record -->
  15  <xsl:template match="//e:explain">
  16   <xsl:variable name="id"><xsl:value-of select="concat(
  17         e:serverInfo/@protocol, ':',
  18         e:serverInfo/e:host, ':',
  19         e:serverInfo/e:port, '/',
  20         e:serverInfo/e:database)"/></xsl:variable>
  21   <z:record id="{$id}" type="update">
  22
  23    <!-- Well, not quite _anywhere_.  Only textual fields are indexed -->
  24    <z:index name="cql:anywhere" type="w">
  25     <xsl:value-of select="e:serverInfo/e:host"/>
  26     <xsl:text> </xsl:text>
  27     <xsl:value-of select="e:serverInfo/e:port"/>
  28     <xsl:text> </xsl:text>
  29     <xsl:value-of select="e:serverInfo/e:database"/>
  30     <xsl:text> </xsl:text>
  31     <xsl:value-of select="e:databaseInfo/e:title"/>
  32     <xsl:text> </xsl:text>
  33     <xsl:value-of select="e:databaseInfo/e:description"/>
  34     <xsl:text> </xsl:text>
  35     <xsl:value-of select="e:databaseInfo/e:author"/>
  36    </z:index>
  37
  38    <z:index name="rec:authorityIndicator" type="0">
  39     <xsl:value-of select="@authoritative"/>
  40    </z:index>
  41
  42    <z:index name="rec:id" type="u">
  43     <xsl:value-of select="$id"/>
  44    </z:index>
  45
  46    <!-- serverInfo -->
  47    <z:index name="net:protocol" type="w">
  48     <xsl:value-of select="e:serverInfo/@protocol"/>
  49    </z:index>
  50    <z:index name="net:version" type="0">
  51     <xsl:value-of select="e:serverInfo/@version"/>
  52    </z:index>
  53    <z:index name="net:method" type="w">
  54     <xsl:value-of select="e:serverInfo/@method"/>
  55    </z:index>
  56    <z:index name="net:host" type="0">
  57     <xsl:value-of select="e:serverInfo/e:host"/>
  58    </z:index>
  59    <z:index name="net:host" type="s">
  60     <xsl:value-of select="e:serverInfo/e:host"/>
  61    </z:index>
  62    <z:index name="net:port" type="0">
  63     <xsl:value-of select="e:serverInfo/e:port"/>
  64    </z:index>
  65    <z:index name="net:port" type="s">
  66     <xsl:value-of select="e:serverInfo/e:port"/>
  67    </z:index>
  68    <z:index name="net:path" type="0">
  69     <xsl:value-of select="e:serverInfo/e:database"/>
  70    </z:index>
  71    <z:index name="net:path" type="s">
  72     <xsl:value-of select="e:serverInfo/e:database"/>
  73    </z:index>
  74    <z:index name="dc:date" type="d">
  75     <xsl:value-of select="e:serverInfo/e:database/@lastUpdate"/>
  76    </z:index>
  77    <z:index name="zeerex:numberOfRecords" type="n">
  78     <xsl:value-of select="e:serverInfo/e:database/@numRecs"/>
  79    </z:index>
  80
  81    <!-- databaseInfo -->
  82    <z:index name="dc:title" type="w">
  83     <xsl:value-of select="e:databaseInfo/e:title"/>
  84    </z:index>
  85    <z:index name="dc:title" type="s">
  86     <xsl:value-of select="e:databaseInfo/e:title"/>
  87    </z:index>
  88    <z:index name="dc:description" type="w">
  89     <xsl:value-of select="e:databaseInfo/e:description"/>
  90    </z:index>
  91    <z:index name="dc:creator" type="w">
  92     <xsl:value-of select="e:databaseInfo/e:author"/>
  93    </z:index>
  94    <z:index name="dc:creator" type="s">
  95     <xsl:value-of select="e:databaseInfo/e:author"/>
  96    </z:index>
  97    <z:index name="dc:language" type="w">
  98     <xsl:value-of select="e:databaseInfo/e:langUsage"/>
  99    </z:index>
 100
 101    <!-- metaInfo -->
 102    <z:index name="rec:lastModificationDate" type="d">
 103     <!-- ### Can Zebra handle this ISO-format date? -->
 104     <xsl:value-of select="e:metaInfo/e:dateModified"/>
 105    </z:index>
 106
 107    <!-- indexInfo -->
 108    <xsl:for-each select="e:indexInfo/e:index/e:map/e:attr">
 109     <z:index name="zeerex:index" type="w">
 110      <xsl:value-of select="."/>
 111     </z:index>
 112    </xsl:for-each>
 113
 114    <!-- recordInfo -->
 115    <z:index name="zeerex:recordSyntax" type="0">
 116     <xsl:value-of select="e:recordInfo/e:recordSyntax/@name"/>
 117     <!-- ### But @identifier is an OID for Z39.50 -->
 118    </z:index>
 119
 120    <!-- schemaInfo -->
 121    <z:index name="zeerex:schema" type="0">
 122     <xsl:value-of select="e:schemaInfo/e:schema/@identifier"/>
 123     <!-- ### Really?  Identifier? -->
 124    </z:index>
 125
 126    <!-- supportsInfo -->
 127    <xsl:for-each select="e:configInfo/e:supports[@type='relationModifier']">
 128     <z:index name="zeerex:supports_relationModifier" type="0">
 129      <xsl:value-of select="."/>
 130     </z:index>
 131    </xsl:for-each>
 132    <xsl:for-each select="e:configInfo/e:supports[@type='booleanModifier']">
 133     <z:index name="zeerex:supports_booleanModifier" type="0">
 134      <xsl:value-of select="."/>
 135     </z:index>
 136    </xsl:for-each>
 137    <xsl:for-each select="e:configInfo/e:supports[@type='maskingCharacter']">
 138     <z:index name="zeerex:supports_maskingCharacter" type="0">
 139      <xsl:value-of select="."/>
 140     </z:index>
 141    </xsl:for-each>
 142    <!-- Many more could be added as required -->
 143
 144    <!-- extensions -->
 145    <z:index name="zeerex:libType" type="0">
 146     <xsl:value-of select="i:status/i:libraryType"/>
 147    </z:index>
 148    <z:index name="zeerex:country" type="0">
 149     <xsl:value-of select="i:status/i:country"/>
 150    </z:index>
 151
 152   </z:record>
 153  </xsl:template>
 154 </xsl:stylesheet>