zebra/zeerex2index.xsl

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!-- See the ZeeRex profile at http://srw.cheshire3.org/profiles/ZeeRex/ -->
   3 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   4                 xmlns:z="http://indexdata.dk/zebra/xslt/1"
   5                 xmlns:e="http://explain.z3950.org/dtd/2.0/"
   6                 xmlns:i="http://indexdata.com/irspy/1.0"
   7                 version="1.0">
   8  <xsl:variable name="lcletters">abcdefghijklmnopqrstuvwxyz</xsl:variable>
   9  <xsl:variable name="ucletters">ABCDEFGHIJKLMNOPQRSTUVWXYZ</xsl:variable>
  10  <xsl:output indent="yes" method="xml" version="1.0" encoding="UTF-8"/>
  11  <!-- Disable all default text node output -->
  12  <xsl:template match="text()"/>
  13  <!-- Match on ZeeRex XML record -->
  14  <xsl:template match="//e:explain">
  15   <xsl:variable name="id"><xsl:value-of select="concat(
  16         e:serverInfo/@protocol, ':',
  17         e:serverInfo/e:host, ':',
  18         e:serverInfo/e:port, '/',
  19         e:serverInfo/e:database)"/></xsl:variable>
  20   <z:record id="{$id}" type="update">
  21
  22    <!-- Well, not quite _anywhere_.  Only textual fields are indexed -->
  23    <z:index name="cql:anywhere" type="w">
  24     <xsl:value-of select="e:serverInfo/e:host"/>
  25     <xsl:text> </xsl:text>
  26     <xsl:value-of select="e:serverInfo/e:port"/>
  27     <xsl:text> </xsl:text>
  28     <xsl:value-of select="e:serverInfo/e:database"/>
  29     <xsl:text> </xsl:text>
  30     <xsl:value-of select="e:databaseInfo/e:title"/>
  31     <xsl:text> </xsl:text>
  32     <xsl:value-of select="e:databaseInfo/e:description"/>
  33     <xsl:text> </xsl:text>
  34     <xsl:value-of select="e:databaseInfo/e:author"/>
  35     <xsl:text> </xsl:text>
  36     <xsl:value-of select="e:databaseInfo/i:udb"/>
  37    </z:index>
  38
  39    <z:index name="rec:authorityIndicator" type="0">
  40     <xsl:value-of select="@authoritative"/>
  41    </z:index>
  42
  43    <z:index name="rec:id" type="u">
  44     <xsl:value-of select="$id"/>
  45    </z:index>
  46
  47    <z:index name="rec:id_raw" type="0">
  48     <xsl:value-of select="$id"/>
  49    </z:index>
  50
  51    <!-- serverInfo -->
  52    <z:index name="net:protocol" type="w">
  53     <xsl:value-of select="e:serverInfo/@protocol"/>
  54    </z:index>
  55    <z:index name="net:version" type="0">
  56     <xsl:value-of select="e:serverInfo/@version"/>
  57    </z:index>
  58    <z:index name="net:method" type="w">
  59     <xsl:value-of select="e:serverInfo/@method"/>
  60    </z:index>
  61    <z:index name="net:host" type="0">
  62     <xsl:value-of select="e:serverInfo/e:host"/>
  63    </z:index>
  64    <z:index name="net:host" type="s">
  65     <xsl:value-of select="e:serverInfo/e:host"/>
  66    </z:index>
  67    <z:index name="net:port" type="0">
  68     <xsl:value-of select="e:serverInfo/e:port"/>
  69    </z:index>
  70    <z:index name="net:port" type="s">
  71     <xsl:value-of select="e:serverInfo/e:port"/>
  72    </z:index>
  73    <z:index name="net:path" type="0">
  74     <xsl:value-of select="e:serverInfo/e:database"/>
  75    </z:index>
  76    <z:index name="net:path" type="s">
  77     <xsl:value-of select="e:serverInfo/e:database"/>
  78    </z:index>
  79    <z:index name="zeerex:reliability" type="n">
  80     <xsl:value-of select="e:serverInfo/e:reliability"/>
  81    </z:index>
  82    <z:index name="zeerex:reliability" type="s">
  83     <xsl:value-of select="e:serverInfo/e:reliability"/>
  84    </z:index>
  85    <z:index name="dc:date" type="d">
  86     <xsl:value-of select="e:serverInfo/e:database/@lastUpdate"/>
  87    </z:index>
  88    <z:index name="zeerex:numberOfRecords" type="n">
  89     <xsl:value-of select="e:serverInfo/e:database/@numRecs"/>
  90    </z:index>
  91
  92    <!-- databaseInfo -->
  93    <z:index name="dc:title" type="w">
  94     <xsl:value-of select="e:databaseInfo/e:title"/>
  95    </z:index>
  96    <z:index name="dc:title" type="s">
  97     <xsl:value-of select="e:databaseInfo/e:title"/>
  98    </z:index>
  99    <z:index name="dc:description" type="w">
 100     <xsl:value-of select="e:databaseInfo/e:description"/>
 101    </z:index>
 102    <z:index name="dc:creator" type="w">
 103     <xsl:value-of select="e:databaseInfo/e:author"/>
 104    </z:index>
 105    <z:index name="dc:creator" type="s">
 106     <xsl:value-of select="e:databaseInfo/e:author"/>
 107    </z:index>
 108    <z:index name="dc:language" type="w">
 109     <xsl:value-of select="e:databaseInfo/e:langUsage"/>
 110    </z:index>
 111
 112    <!-- metaInfo -->
 113    <z:index name="rec:lastModificationDate" type="d">
 114     <!-- ### Can Zebra handle this ISO-format date? -->
 115     <xsl:value-of select="e:metaInfo/e:dateModified"/>
 116    </z:index>
 117
 118    <!-- indexInfo -->
 119    <xsl:for-each select="e:indexInfo/e:index/e:map/e:attr">
 120     <z:index name="zeerex:index" type="w">
 121      <xsl:value-of select="."/>
 122     </z:index>
 123    </xsl:for-each>
 124
 125    <!-- recordInfo -->
 126    <z:index name="zeerex:recordSyntax" type="w">
 127     <xsl:value-of select="e:recordInfo/e:recordSyntax/@name"/>
 128     <!-- ### But @identifier is an OID for Z39.50 -->
 129    </z:index>
 130
 131    <!-- schemaInfo -->
 132    <z:index name="zeerex:schema" type="0">
 133     <xsl:value-of select="e:schemaInfo/e:schema/@identifier"/>
 134     <!-- ### Really?  Identifier? -->
 135    </z:index>
 136
 137    <!-- supportsInfo -->
 138    <xsl:for-each select="e:configInfo/e:supports[@type='relationModifier']">
 139     <z:index name="zeerex:supports_relationModifier" type="0">
 140      <xsl:value-of select="."/>
 141     </z:index>
 142    </xsl:for-each>
 143    <xsl:for-each select="e:configInfo/e:supports[@type='booleanModifier']">
 144     <z:index name="zeerex:supports_booleanModifier" type="0">
 145      <xsl:value-of select="."/>
 146     </z:index>
 147    </xsl:for-each>
 148    <xsl:for-each select="e:configInfo/e:supports[@type='maskingCharacter']">
 149     <z:index name="zeerex:supports_maskingCharacter" type="0">
 150      <xsl:value-of select="."/>
 151     </z:index>
 152    </xsl:for-each>
 153    <!-- Many more could be added as required -->
 154
 155    <!-- extensions -->
 156    <z:index name="zeerex:libType" type="0">
 157     <xsl:value-of select="i:status/i:libraryType"/>
 158    </z:index>
 159    <z:index name="zeerex:country" type="0">
 160     <xsl:value-of select="i:status/i:country"/>
 161    </z:index>
 162    <z:index name="zeerex:disabled" type="0">
 163     <xsl:value-of select="i:status/i:disabled"/>
 164    </z:index>
 165    <z:index name="zeerex:udb" type="0">
 166     <xsl:value-of select="e:databaseInfo/i:udb"/>
 167    </z:index>
 168   </z:record>
 169  </xsl:template>
 170 </xsl:stylesheet>