source: main/trunk/greenstone3/web/interfaces/default/transform/config_format.xsl@ 25823

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:xslt="output.xsl"
    xmlns:java="http://xml.apache.org/xslt/java"
    xmlns:gsf="http://www.greenstone.org/greenstone3/schema/ConfigFormat"
    xmlns:util="xalan://org.greenstone.gsdl3.util.XSLTUtil"
    extension-element-prefixes="java">
    <xsl:param name="interface_name"/>
    <xsl:param name="library_name"/>
  
    <xsl:output method="xml"/>
    <xsl:namespace-alias stylesheet-prefix="xslt" result-prefix="xsl"/>

    <xsl:template match="format">
        <format>
            <xsl:apply-templates/>
        </format>
    </xsl:template>
  
    <xsl:template match="gsf:template">
        <xslt:template>
            <xsl:copy-of select="@*"/>
            <xsl:attribute name="priority">2</xsl:attribute> 
            <xsl:if test=".//gsf:link">
                <xslt:param name="serviceName"/>
                <xslt:param name="collName"/>
            </xsl:if>
            <xsl:apply-templates/>
        </xslt:template>
    </xsl:template>
    
    <xsl:template match="gsf:variable">
        <xslt:variable>
            <xsl:copy-of select="@*"/>
            <xsl:apply-templates/>
        </xslt:variable>
        <script type="text/javascript">
            gs.variables.<xsl:value-of select="@name"/><xslt:text disable-output-escaping="yes"> = "</xslt:text><xsl:apply-templates/><xslt:text disable-output-escaping="yes">";</xslt:text>
        </script>
    </xsl:template>
    
    <xsl:template match="gsf:defaultClassifierNode">
        <xslt:call-template name="defaultClassifierNode"/>
    </xsl:template>

    <xsl:template match="gsf:image">
        <img>
            <xslt:attribute name='src'>
                <xslt:value-of disable-output-escaping="yes" select="/page/pageResponse/collection/metadataList/metadata[@name = 'httpPath']"/>
                <xsl:text>/index/assoc/</xsl:text>
                <xslt:value-of disable-output-escaping="yes" select="/page/pageResponse/document/metadataList/metadata[@name = 'assocfilepath']"/>
                <xsl:text>/</xsl:text>
                <xsl:choose>
                    <xsl:when test="@type = 'thumb'">
                        <xslt:value-of disable-output-escaping="yes" select="(.//metadataList)[last()]/metadata[@name = 'Thumb']"/>
                    </xsl:when>
                    <xsl:when test="@type = 'screen'">
                        <xslt:value-of disable-output-escaping="yes" select="(.//metadataList)[last()]/metadata[@name = 'Screen']"/>
                    </xsl:when>
                    <xsl:when test="@type = 'source'">
                        <xslt:value-of disable-output-escaping="yes" select="(.//metadataList)[last()]/metadata[@name = 'SourceFile']"/>
                    </xsl:when>
                </xsl:choose>
            </xslt:attribute>
        </img>
    </xsl:template>

    <xsl:template match="gsf:link">
        <xsl:choose>
            <xsl:when test="@type='classifier'">
                <a>
                    <xslt:attribute name='href'>
                        <xslt:value-of select='$library_name'/>
                        <xsl:text>/collection/</xsl:text>
                        <xslt:value-of select='/page/pageResponse/collection/@name'/>
                        <xsl:text>/browse/</xsl:text>
                        <xslt:value-of select='util:replace(@nodeID, ".", "/")'/>
                    </xslt:attribute>
                    <xsl:apply-templates/>
                </a>
            </xsl:when>
            <xsl:when test="@type='source'">
                <a><xslt:attribute name='href'><xslt:value-of 
                   disable-output-escaping="yes" select="/page/pageResponse/collection/metadataList/metadata[@name='httpPath']" />/index/assoc/<xslt:value-of 
                   disable-output-escaping="yes" select="(.//metadataList)[last()]/metadata[@name='assocfilepath']" />/<xslt:value-of 
                   disable-output-escaping="yes" select="(.//metadataList)[last()]/metadata[@name='srclinkFile']" /></xslt:attribute>
                  <xsl:apply-templates/>
                </a>
            </xsl:when>
            
            <xsl:otherwise> <!-- a document link -->
                <xslt:variable name="bookswitch">
                    <xslt:value-of select="/page/pageRequest/paramList/param[@name='book']/@value"/>
                </xslt:variable>
                <a>
                    <xslt:attribute name="href">
                        <xslt:value-of select='$library_name'/>
                        <xsl:text>/collection/</xsl:text>
                        <xslt:value-of select='/page/pageResponse/collection/@name'/>
                        <xsl:text>/document/</xsl:text>
                        <xslt:value-of select='@nodeID'/>
                        <xslt:if test="$bookswitch = 'on' or $bookswitch = 'flashxml'">
                            <xsl:text>?book=on</xsl:text>
                        </xslt:if>
                    </xslt:attribute>
                    <xsl:apply-templates/>
                </a>
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>

    <xsl:template match="gsf:icon">
        <xsl:choose>
            <xsl:when test="@type='classifier'">
                <img style="border:0px"><xsl:attribute name="src"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'bookshelf_image')"/></xsl:attribute></img>
            </xsl:when>
            <xsl:when test="not(@type) or @type='document'">
                <img style="border:0px"><xslt:attribute name="id">documentBasketBook<xslt:value-of select="/page/pageResponse/collection/@name"/>:<xslt:value-of select="@nodeID"/></xslt:attribute><xslt:attribute name="src"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'page_icon_image')"/></xslt:attribute></img> 
            </xsl:when>
        </xsl:choose>
    </xsl:template>

    <!-- A GLI user can use a gsf:displayText element in GS3's Format Features to retrieve
      a string defined in either collectionConfig.xml or else the interface dictionaries. 
      If the requested string occurs in neither, the request string itself will be output. -->
    <xsl:template match="gsf:displayText">
      <xslt:variable name="displaytext">
        <xsl:call-template name="gsf:displayItem"/>
      </xslt:variable>

      <xslt:choose>
        <xslt:when test="$displaytext != ''">
          <xslt:value-of disable-output-escaping="yes" select="$displaytext"/>        
        </xslt:when>
        <xslt:otherwise>
          <xslt:variable name="interfacetxt">
        <xsl:call-template name="gsf:interfaceText"/>
          </xslt:variable>

          <xslt:choose>
        <xslt:when test="$interfacetxt != ''">
          <xslt:value-of disable-output-escaping="yes" select="$interfacetxt"/>
        </xslt:when>
        <xslt:otherwise>
          <xslt:value-of disable-output-escaping="yes" select="'{@name}'"/>
        </xslt:otherwise>
          </xslt:choose>
        </xslt:otherwise>
      </xslt:choose>
    </xsl:template>

    <!-- With gsf:displayItem, a user can request a displayItem from collectionConfig.xml -->
    <xsl:template match="gsf:displayItem" name="gsf:displayItem">
      <xslt:value-of disable-output-escaping="yes" select="/page/pageResponse/collection/displayItem[@name='{@name}']"/>
    </xsl:template>

    <!-- With gsf:interfaceText, a user can request a string from the interface dictionaries in the current lang -->
    <xsl:template match="gsf:interfaceText" name="gsf:interfaceText">
      <xslt:value-of disable-output-escaping="yes" select="util:getInterfaceText($interface_name, /page/@lang, '{@name}')"/>
    </xsl:template>

    <!-- if this gsf:metadata is a child of a document node then we want to get the metadata for that node -->
    <xsl:template match="gsf:metadata">
        <xslt:if test="not(@hidden = 'true')">      
            <xslt:value-of disable-output-escaping="yes">
                <xsl:attribute name="select">
                    <xsl:if test="@format">
                        <xsl:text>java:org.greenstone.gsdl3.util.XSLTUtil.</xsl:text>
                        <xsl:value-of select="@format"/>
                        <xsl:text>(</xsl:text>
                    </xsl:if>
                    <xsl:text>(.//metadataList)[last()]/metadata[@name='</xsl:text>
                    <xsl:apply-templates select="." mode="get-metadata-name"/>
                    <xsl:text>']</xsl:text>
                    <xsl:if test="@format">
                        <xsl:text>, /page/@lang )</xsl:text>
                    </xsl:if>
                </xsl:attribute>
            </xslt:value-of>
        </xslt:if>
    </xsl:template>

    <xsl:template match="gsf:metadata" mode="get-metadata-name">
        <xsl:if test="@pos">
            <xsl:text>pos</xsl:text>
            <xsl:value-of select='@pos'/>
            <xsl:text>_</xsl:text>
        </xsl:if>
        <xsl:if test='@select'>
            <xsl:value-of select='@select'/>
            <xsl:text>_</xsl:text>
        </xsl:if>
        <xsl:if test="@separator">
            <xsl:text>*</xsl:text>
            <xsl:value-of select='@separator'/>
            <xsl:text>*_</xsl:text>
        </xsl:if>
        <xsl:value-of select="@name"/>
    </xsl:template>

    <xsl:template match="gsf:metadata-old" mode="get-metadata-name">
        <xsl:if test="@multiple='true'">
            <xsl:text>all_</xsl:text>
        </xsl:if>
        <xsl:if test='@select'>
            <xsl:value-of select='@select'/>
            <xsl:text>_</xsl:text>
        </xsl:if>
        <xsl:if test="@separator">
            <xsl:text>*</xsl:text>
            <xsl:value-of select='@separator'/>
            <xsl:text>*_</xsl:text>
        </xsl:if>
        <xsl:value-of select="@name"/>
    </xsl:template>
  
    <xsl:template match="gsf:metadata-older">
        <xslt:value-of disable-output-escaping="yes">
            <xsl:attribute name="select">
                <xsl:text>(.//metadataList)[last()]/metadata[@name="</xsl:text>
                <xsl:choose>
                    <xsl:when test="@select='parent'">
                        <xsl:text>parent_</xsl:text>
                    </xsl:when>
                    <xsl:when test="@select='root'">
                        <xsl:text>root_</xsl:text>
                    </xsl:when>
                    <xsl:when test="@select='ancestors'">
                        <xsl:text>ancestors'</xsl:text>
                        <xsl:value-of select='@separator'/>
                        <xsl:text>'_</xsl:text>
                    </xsl:when>
                    <xsl:when test="@select='siblings'">
                        <xsl:text>siblings_'</xsl:text>
                        <xsl:value-of select='@separator'/>
                        <xsl:text>'_</xsl:text>
                    </xsl:when>
                </xsl:choose>
                <xsl:value-of select="@name"/>
                <xsl:text>"]</xsl:text>
            </xsl:attribute>
        </xslt:value-of>
    </xsl:template>
  
    <xsl:template match="gsf:text">
    <xslt:call-template name="documentNodeText"/>
    </xsl:template>
  
    <xsl:template match="gsf:choose-metadata">
        <xslt:choose>
            <xsl:for-each select="gsf:metadata">
                <xslt:when>
                    <xsl:attribute name="test">(.//metadataList)[last()]/metadata[@name='<xsl:apply-templates select="." mode="get-metadata-name"/>']</xsl:attribute>
                    <xsl:apply-templates select="."/>
                </xslt:when>
            </xsl:for-each>
            <xsl:if test="gsf:default">
                <xslt:otherwise><xsl:apply-templates select="gsf:default"/></xslt:otherwise>
            </xsl:if>
        </xslt:choose>
    </xsl:template>
  
    <xsl:template match="gsf:switch">
        <xsl:variable name="meta-name"><xsl:apply-templates select="gsf:metadata" mode="get-metadata-name"/></xsl:variable>
        <xslt:variable name="meta"><xsl:choose><xsl:when test="@preprocess"><xslt:value-of select="util:{@preprocess}((.//metadataList)[last()]/metadata[@name='{$meta-name}'])"/></xsl:when><xsl:otherwise><xslt:value-of select="(.//metadataList)[last()]/metadata[@name='{$meta-name}']"/></xsl:otherwise></xsl:choose></xslt:variable>
        <xslt:choose>
            <xsl:for-each select="gsf:when">
                <xslt:when test="util:{@test}($meta, '{@test-value}')">
                    <xsl:apply-templates/>
                </xslt:when>
            </xsl:for-each>
            <xsl:if test="gsf:otherwise">
                <xslt:otherwise>
                    <xsl:apply-templates select="gsf:otherwise/node()"/>
                </xslt:otherwise>
            </xsl:if>
        </xslt:choose>
    </xsl:template>
  
    <xsl:template match="*">
        <xsl:copy>
        <xsl:copy-of select="@*"/>
            <xsl:apply-templates/>
        </xsl:copy>
    </xsl:template>

</xsl:stylesheet>