source: trunk/gsdl3/web/interfaces/default/transform/querytools.xsl@ 5194

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:java="http://xml.apache.org/xslt/java"
  xmlns:util="xalan://org.greenstone.gsdl3.util.XSLTUtil"
  extension-element-prefixes="java util"
  exclude-result-prefixes="java util">

  <!-- have changed this so it uses service hitsPerPage and startPage if the service description has a param called hitsPerPage,  otherwise uses interface ones -->
  <xsl:template name="resultNavigation">
    <!-- hits type -->
    <xsl:variable name='ht'>
      <xsl:choose>
    <xsl:when test="/page/pageResponse/service/paramList/param[@name='hitsPerPage']">s</xsl:when>
    <xsl:otherwise>i</xsl:otherwise>
      </xsl:choose>
    </xsl:variable>
    
    <xsl:variable name="param-list" select="/page/pageRequest/paramList"/>
    <!-- hits per page -->
    <xsl:variable name="hpp">
      <xsl:choose>
    <xsl:when test="$ht='s'"><xsl:value-of select="$param-list/param[@name='s1.hitsPerPage']/@value"/></xsl:when>
    <xsl:when test="$param-list/param[@name='hitsPerPage']"><xsl:value-of select="$param-list/param[@name='hitsPerPage']/@value"/></xsl:when>
    <xsl:otherwise>20</xsl:otherwise>
      </xsl:choose>
    </xsl:variable>
    <!-- total docs - this may be in numDocsMatched or numDocsReturned metadata -->
    <xsl:variable name="td">
      <xsl:choose>
    <xsl:when test="/page/pageResponse/metadataList/metadata[@name='numDocsReturned']">
      <xsl:value-of select="/page/pageResponse/metadataList/metadata[@name='numDocsReturned']"/>
    </xsl:when>
    <xsl:when test="/page/pageResponse/metadataList/metadata[@name='numDocsMatched']">
      <xsl:value-of select="/page/pageResponse/metadataList/metadata[@name='numDocsMatched']"/>
    </xsl:when>
    <xsl:otherwise> <!-- this is just a fall back - shoudl always have the metadata -->
      <xsl:value-of select="count(/page/pageResponse/documentNodeList/documentNode)"/>
    </xsl:otherwise>    
      </xsl:choose>
    </xsl:variable>

    <!-- only continue if hpp != -1 and td > hpp -->
    <xsl:if test="not($hpp=-1) and $td &gt; $hpp">
      <!-- start page -->
      <xsl:variable name="here">
    <xsl:choose>
      <xsl:when test="$ht='s'"><xsl:value-of select="$param-list/param[@name='s1.startPage']/@value"/></xsl:when>
      <xsl:when test="$param-list/param[@name='startPage']"><xsl:value-of select="$param-list/param[@name='startPage']/@value"/></xsl:when>
      <xsl:otherwise>1</xsl:otherwise>
    </xsl:choose>
      </xsl:variable>
      <xsl:variable name="sa" select="/page/pageRequest/@subaction"/>
      <xsl:variable name="service" select="$param-list/param[@name='s']/@value"/>
      <xsl:variable name="prev" select="$here - 1"/>
      <xsl:variable name="next" select="$here + 1"/>
      <xsl:variable name="page-param"><xsl:if test="$ht='s'">s1.</xsl:if>startPage</xsl:variable>
      <p />
      <center>
    <table cellspacing='0' cellpadding='0' width='70%'>
      <tr>
        <td align='left'>
          <xsl:if test="$here &gt; 1"><a href="{$library_name}?a=q&amp;sa={$sa}&amp;s={$service}&amp;rt=r&amp;{$page-param}={$prev}"><img src="interfaces/default/images/less.gif" width='30' height='16' border='0' align='top'/><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.matches')"/><xsl:text> </xsl:text><xsl:value-of select="number(($prev - 1)*$hpp + 1)"/> - <xsl:value-of select="number(($prev * $hpp))"/></a></xsl:if>
        </td>
        <td align='right'>
          <xsl:if test="(($here * $hpp) + 1)  &lt; $td">
        <xsl:variable name='m' select="number($next * $hpp)"/>
        <xsl:variable name='mm'><xsl:choose><xsl:when test="$m &lt; $td"><xsl:value-of select='$m'/></xsl:when><xsl:otherwise><xsl:value-of select='$td'/></xsl:otherwise></xsl:choose></xsl:variable>
        <a href="{$library_name}?a=q&amp;sa={$sa}&amp;s={$service}&amp;rt=r&amp;{$page-param}={$next}"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.matches')"/><xsl:text> </xsl:text><xsl:value-of select="number(($next - 1)*$hpp + 1)"/> - <xsl:value-of select="$mm"/><img src="interfaces/default/images/more.gif" width='30' height='16' border='0' align='top'/></a></xsl:if></td> </tr>
    </table>
      </center>
    </xsl:if>
  </xsl:template>
    
  <xsl:template name="matchDocs">
    <!-- If the number of matching documents is known, display it -->
    <xsl:variable name="numDocsMatched" select="metadataList/metadata[@name='numDocsMatched']"/>
    <xsl:variable name="numDocsReturned" select="metadataList/metadata[@name='numDocsReturned']"/>
    <xsl:choose>
      <xsl:when test="$numDocsMatched='0' or $numDocsReturned='0'">
    <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.nodocsmatch')"/>
      </xsl:when>
      <xsl:when test="$numDocsMatched='1' or $numDocsReturned='0'">
    <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.onedocsmatch')"/>
      </xsl:when>
      <xsl:when test="$numDocsMatched">
    <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.manydocsmatch', $numDocsMatched)"/>
    <xsl:if test="$numDocsReturned"> (<xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.docsreturned', $numDocsReturned)"/>)</xsl:if>
      </xsl:when>
      <xsl:when test="$numDocsReturned">
    <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.atleastdocsmatch', $numDocsReturned)"/>
      </xsl:when>
    </xsl:choose>
  </xsl:template>

  <!-- paging is now done by the query action, so here we just print out all the docs that we have -->
  <xsl:template name="resultList">
    <xsl:param name="collName"/>
    <table>
      <xsl:for-each select="documentNodeList/documentNode">
    <tr>
      <xsl:apply-templates select=".">
        <xsl:with-param name="collName" select="$collName"/>
      </xsl:apply-templates>
    </tr>       
      </xsl:for-each>
    </table>    
  </xsl:template>


  <!-- the default doc node template for the query results -->
  <!-- eventually shouldn't need sib arg here -->
  <xsl:template match="documentNode">
    <xsl:param name="collName"/>
    <td>
      <a><xsl:attribute name="href"><xsl:value-of select='$library_name'/>?a=d&amp;c=<xsl:value-of select='$collName'/>&amp;d=<xsl:value-of select='@nodeID'/><xsl:if test="@nodeType='leaf'">&amp;sib=1</xsl:if>&amp;dt=<xsl:value-of select='@docType'/></xsl:attribute>
    <xsl:apply-templates select="." mode="displayNodeIcon"/>
      </a>
    </td>
    <td><xsl:value-of disable-output-escaping="yes" select="metadataList/metadata[@name='Title']"/></td>
  </xsl:template>

  <xsl:template name="termInfo">
    <xsl:if test="count(termList/term) > 0">
      <small>
    <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.wordcount')"/>
    <xsl:for-each select="termList/term">
      <xsl:if test="position() > 1">, </xsl:if>
      <xsl:value-of select="@name"/>: <xsl:value-of select="@freq"/> 
    </xsl:for-each>
      </small>
      <br/>
    </xsl:if>
  </xsl:template>

</xsl:stylesheet>