source: main/trunk/greenstone3/web/interfaces/oran/transform/pages/query.xsl@ 24009

<?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"
    xmlns:gslib="http://www.greenstone.org/skinning"
    extension-element-prefixes="java util"
    exclude-result-prefixes="java util">
    
    <!-- use the 'main' layout -->
    <xsl:include href="layouts/main.xsl"/>

    <!-- set page title -->
    <xsl:template name="pageTitle"><gslib:serviceName/></xsl:template>

    <!-- set page breadcrumbs -->
    <xsl:template name="breadcrumbs"> <gslib:siteLink/><gslib:rightArrow/><xsl:if test="/page/pageResponse/collection"> <gslib:collectionNameLinked/><gslib:rightArrow/></xsl:if></xsl:template>

    <!-- the page content -->
    <xsl:template match="/page">
        <xsl:choose>
            <xsl:when test="not(pageResponse/documentNodeList)">
                <xsl:for-each select="pageResponse/service">
                    <form name="QueryForm" method="get" action="{$library_name}">
                        <div>
                            <input type="hidden" name="a" value="q"/>
                            <input type="hidden" name="sa"><xsl:attribute name="value"><xsl:value-of select="/page/pageRequest/@subaction"/></xsl:attribute></input>
                            <input type="hidden" name="rt" value="rd"/>
                            <input type="hidden" name="s" value="{@name}"/>
                            <input type="hidden" name="c" value="{$collName}"/>
                            <xsl:if test="not(paramList/param[@name='startPage'])">
                                <input type="hidden" name="startPage" value="1"/>
                            </xsl:if>
                            <xsl:choose>
                                <xsl:when test="/page/pageRequest/paramList/param[@name = 's1.maxDocs']">
                                    <input type="hidden" name="s1.maxDocs">
                                        <xsl:attribute name="value">
                                            <xsl:value-of select="/page/pageRequest/paramList/param[@name = 's1.maxDocs']/@value"/>
                                        </xsl:attribute>
                                    </input>
                                </xsl:when>
                                <xsl:otherwise>
                                    <input type="hidden" name="s1.maxDocs" value="100"/>
                                </xsl:otherwise>
                            </xsl:choose>
                            <xsl:choose>
                                <xsl:when test="/page/pageRequest/paramList/param[@name = 's1.hitsPerPage']">
                                    <input type="hidden" name="s1.hitsPerPage">
                                        <xsl:attribute name="value">
                                            <xsl:value-of select="/page/pageRequest/paramList/param[@name = 's1.hitsPerPage']/@value"/>
                                        </xsl:attribute>
                                    </input>
                                </xsl:when>
                                <xsl:otherwise>
                                    <input type="hidden" name="s1.hitsPerPage" value="20"/>
                                </xsl:otherwise>
                            </xsl:choose>

                            <xsl:variable name="ns">s1.</xsl:variable>
                            <xsl:for-each select="paramList/param">
                                <xsl:choose>
                                    <xsl:when test="@name='case' or @name='stem' or @name='accent'">
                                    </xsl:when>
                                    <xsl:when test="@type='multi'">
                                        <xsl:apply-templates select="."><xsl:with-param name="ns" select="$ns"/></xsl:apply-templates>
                                    </xsl:when>
                                    <xsl:when test="@name = 'sortBy' or @name = 'maxDocs'"></xsl:when>
                                    <xsl:otherwise>
                                        <xsl:variable name="pvalue"><xsl:apply-templates select="." mode="calculate-default"><xsl:with-param name="ns" select="$ns"/></xsl:apply-templates></xsl:variable>
                                        <div class="paramLabel"><xsl:value-of select="displayItem[@name='name']"/></div>
                                        <div class="paramValue">
                                            <xsl:apply-templates select=".">
                                                <xsl:with-param name="default" select="$pvalue"/>
                                                <xsl:with-param name="ns" select="$ns"/>
                                            </xsl:apply-templates>
                                        </div>
                                        <br class="clear"/>
                                    </xsl:otherwise>
                                </xsl:choose>
                            </xsl:for-each>

                            <br/>

                            <input type="submit"><xsl:attribute name="value"><xsl:value-of select="displayItem[@name='submit']"/></xsl:attribute></input>
            
                        </div>
                    </form>
                </xsl:for-each>
            </xsl:when>

            <xsl:otherwise>
                <!-- The list of search terms with their frequency and document count -->
                <p class="termList">
                    <xsl:choose>
                        <!-- If there is only one or two search terms then show the expanded information -->
                        <xsl:when test="count(/page/pageResponse/termList/term) &lt; 3">
                            <xsl:for-each select="/page/pageResponse/termList/term">
                                <span style="font-style:italic;"><xsl:value-of select="@name"/></span>
                                <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.occurs')"/><xsl:text> </xsl:text>
                                <xsl:value-of select="@freq"/>
                                <xsl:choose>
                                    <xsl:when test="@freq = 1">
                                        <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.time')"/>
                                    </xsl:when>
                                    <xsl:otherwise>
                                        <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.time_plural')"/>
                                    </xsl:otherwise>
                                </xsl:choose>
                                <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.in')"/><xsl:text> </xsl:text>
                                <xsl:value-of select="@numDocsMatch"/>
                                <xsl:choose>
                                    <xsl:when test="@numDocsMatch = 1">
                                        <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.document')"/>
                                    </xsl:when>
                                    <xsl:otherwise>
                                        <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.document_plural')"/>
                                    </xsl:otherwise>
                                </xsl:choose>
                                <br />
                            </xsl:for-each>
                        </xsl:when>
                        <xsl:otherwise>
                            <xsl:for-each select="/page/pageResponse/termList/term">
                                <span style="font-style:italic;"><xsl:value-of select="@name"/></span> (<xsl:value-of select="@freq"/>)
                            </xsl:for-each>
                        </xsl:otherwise>
                    </xsl:choose>
                </p>
                
                <ul id="results">
                    <xsl:for-each select="pageResponse/documentNodeList/documentNode">
                        <li class="document">
                            <a>
                                <xsl:choose>
                                    <xsl:when test="/page/pageResponse/collection/@name">
                                        <xsl:attribute name="href"><xsl:value-of select="$library_name"/>?a=d&amp;c=<xsl:value-of select="/page/pageResponse/collection/@name"/>&amp;d=<xsl:value-of select="@nodeID"/>&amp;dt=<xsl:value-of select="@docType"/>&amp;p.a=q&amp;p.s=<xsl:value-of select="/page/pageResponse/service/@name"/>&amp;hl=on&amp;ed=1#<xsl:value-of select="@nodeID"/></xsl:attribute>
                                    </xsl:when>
                                    <xsl:when test="@collection">
                                        <xsl:attribute name="href"><xsl:value-of select="$library_name"/>?a=d&amp;c=<xsl:value-of select="@collection"/>&amp;d=<xsl:value-of select="@nodeID"/>&amp;dt=<xsl:value-of select="@docType"/>&amp;p.a=q&amp;p.s=<xsl:value-of select="/page/pageResponse/service/@name"/>&amp;hl=on&amp;ed=1#<xsl:value-of select="@nodeID"/></xsl:attribute>
                                    </xsl:when>
                                </xsl:choose>
                                
                                <xsl:value-of disable-output-escaping="yes"  select="metadataList/metadata[@name='Title']"/> 
                            </a>
                            
                            <!-- If this is results from a cross collection search then add a link to the collection that it is from -->
                            <xsl:if test="@collection">
                                (<a style="background-image:none; padding:3px;">
                                    <xsl:attribute name="href">
                                        <xsl:value-of select="$library_name"/>?a=p&amp;sa=about&amp;c=<xsl:value-of select="@collection"/>
                                    </xsl:attribute>
                                    <xsl:value-of select="@collection"/>
                                </a>)
                            </xsl:if>
                            <xsl:call-template name="documentBerryForClassifierOrSearchPage"/>
                        </li>
                    </xsl:for-each>
                    <br/>
                    
                    <!-- Previous/Next buttons-->
                    <xsl:call-template name="prevNextButtons"/>
                </ul>
            </xsl:otherwise>
            
        </xsl:choose>

    </xsl:template>
    
    <xsl:template name="prevNextButtons">   
        <!-- Current page -->
        <xsl:variable name="currentPage">
            <xsl:choose>
                <xsl:when test="/page/pageRequest/paramList/param[@name='startPage']/@value">
                    <xsl:value-of select="/page/pageRequest/paramList/param[@name='startPage']/@value" />
                </xsl:when>
                <xsl:when test="/page/pageRequest/paramList/param[@name='s1.startPage']/@value">
                    <xsl:value-of select="/page/pageRequest/paramList/param[@name='s1.startPage']/@value" />
                </xsl:when>
                <xsl:otherwise>1</xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
    
        <!-- Find the total number of documents returned -->
        <xsl:variable name="docMax">
            <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><xsl:value-of select="count(/page/pageResponse/documentNodeList/documentNode)"/></xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        
        <!-- Find the number of documents displayed per page -->
        <xsl:variable name="docsPerPage">
            <xsl:choose>
                <xsl:when test="/page/pageRequest/paramList/param[@name='hitsPerPage']">
                    <xsl:value-of select="/page/pageRequest/paramList/param[@name='hitsPerPage']/@value" />
                </xsl:when>
                <xsl:when test="/page/pageRequest/paramList/param[@name='s1.hitsPerPage']">
                    <xsl:value-of select="/page/pageRequest/paramList/param[@name='s1.hitsPerPage']/@value" />
                </xsl:when>
                <xsl:otherwise>20</xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        
            <table id="searchResultNavTable"><tr>
                <!-- Previous button -->
                <td id="prevArrowTD">
                    <xsl:if test="$currentPage != 1">
                        <a href="{$library_name}?a=q&amp;sa={/page/pageRequest/@subaction}&amp;c={$collName}&amp;s={/page/pageResponse/service/@name}&amp;rt=rd&amp;startPage={$currentPage - 1}">
                            <img src="interfaces/oran/images/previous.png"/>
                        </a>
                    </xsl:if>
                </td>
                <td id="prevTD">
                    <xsl:if test="$currentPage != 1">
                        <a href="{$library_name}?a=q&amp;sa={/page/pageRequest/@subaction}&amp;c={$collName}&amp;s={/page/pageResponse/service/@name}&amp;rt=rd&amp;startPage={$currentPage - 1}">Previous</a>
                    </xsl:if>
                </td>
                
                <!-- Search result status bar (in english it reads "Displaying X to Y of Z documents") -->
                <xsl:if test="$docMax &gt; 0">
                    <td id="searchResultsStatusBar">
                        <!-- "Displaying" -->
                        <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.displaying')"/><xsl:text> </xsl:text>
                        <!-- "X" -->
                        <xsl:value-of select="($currentPage - 1) * $docsPerPage + 1"/>
                        <!-- "to" -->
                        <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.to')"/><xsl:text> </xsl:text>
                        <!-- "Y" -->
                        <xsl:choose>
                            <xsl:when test="($currentPage * $docsPerPage + 1) &gt; $docMax">
                                <xsl:value-of select="$docMax"/>
                            </xsl:when>
                            <xsl:otherwise>
                                <xsl:value-of select="$currentPage * $docsPerPage"/>
                            </xsl:otherwise>
                        </xsl:choose>
                        <!-- "of" -->
                        <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.of')"/><xsl:text> </xsl:text>
                        <!-- "Z" -->
                        <xsl:value-of select="$docMax"/>
                        <!-- "document[s]"-->
                        <xsl:choose>
                            <xsl:when test="$docMax = 1">
                                <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.document')"/>
                            </xsl:when>
                            <xsl:otherwise>
                                <xsl:text> </xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'query.document_plural')"/>
                            </xsl:otherwise>
                        </xsl:choose>
                    </td>
                </xsl:if>
                
                <!-- Next button -->
                <td id="nextTD">
                    <xsl:if test="($currentPage * $docsPerPage + 1) &lt; $docMax">
                        <a href="{$library_name}?a=q&amp;sa={/page/pageRequest/paramList/param[@name = 'sa']/@value}&amp;c={$collName}&amp;s={/page/pageResponse/service/@name}&amp;rt=rd&amp;startPage={$currentPage + 1}">Next</a>
                    </xsl:if>
                </td>
                <td id="nextArrowTD">
                    <xsl:if test="($currentPage * $docsPerPage + 1) &lt; $docMax">
                        <a href="{$library_name}?a=q&amp;sa={/page/pageRequest/paramList/param[@name = 'sa']/@value}&amp;c={$collName}&amp;s={/page/pageResponse/service/@name}&amp;rt=rd&amp;startPage={$currentPage + 1}">
                            <img src="interfaces/oran/images/next.png"/>
                        </a>
                    </xsl:if>
                </td>
            </tr></table>
    </xsl:template>

    <!-- puts all the params into a=p&p=h type form - need to change this if use 
    multi params  -->
    <xsl:template match="paramList" mode="cgi">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:for-each select="param">
            <xsl:variable name='pname' select="@name"/>
            <xsl:text>&amp;</xsl:text><xsl:value-of select="$ns"/><xsl:value-of select="@name"/>=<xsl:apply-templates select="." mode="calculate-default"><xsl:with-param name='ns' select='$ns'/></xsl:apply-templates>
        </xsl:for-each>
    </xsl:template>

    <xsl:template match="param" mode="calculate-default">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:variable name="pname"><xsl:value-of select="$ns"/><xsl:value-of select="@name"/></xsl:variable>
        <xsl:choose>
            <xsl:when test="/page/pageRequest/paramList/param[@name=$pname]">
                <xsl:choose>
                    <xsl:when test="@type='enum_multi'"><xsl:text>,</xsl:text>
                        <xsl:for-each select="/page/pageRequest/paramList/param[@name=$pname]">
                            <xsl:value-of select="@value"/>,
                        </xsl:for-each>
                    </xsl:when>
                    <xsl:otherwise>
                        <xsl:value-of select="/page/pageRequest/paramList/param[@name=$pname]/@value"/>
                    </xsl:otherwise>
                </xsl:choose>
            </xsl:when>
            <xsl:otherwise>
                <xsl:value-of select="@default"/>
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>

    <!-- invisible params - used by other stuff. in the query form, we set to the default -->
    <xsl:template match="param[@type='invisible']">
        <xsl:param name="ns">s1.</xsl:param>
        <input type='hidden' name='{$ns}{@name}' value='{@default}'/>
    </xsl:template>

    <!-- boolean params -->
    <xsl:template match="param[@type='boolean']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="default"/>
        <select name='{$ns}{@name}'>
            <option value="0"><xsl:if test="$default='0'"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="option[@name='0']/displayItem[@name='name']"/></option>
            <option value="1"><xsl:if test="$default='1'"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="option[@name='1']/displayItem[@name='name']"/></option>
        </select>
    </xsl:template>

    <!-- integer params -->
    <xsl:template match="param[@type='integer']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="default"/>
        <input type="text" name="{$ns}{@name}" size="3" value="{$default}"/>
    </xsl:template>

    <!-- single selection enum params -->
    <xsl:template match="param[@type='enum_single']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="default"/>
        <xsl:choose>
            <xsl:when test="count(option) = 1">
                <xsl:value-of select="option/displayItem[@name='name']"/>
                <input type='hidden' name='{$ns}{@name}'><xsl:attribute name='value'><xsl:value-of  select='option/@name'/></xsl:attribute></input>
            </xsl:when>
            <xsl:otherwise>
                <select name="{$ns}{@name}">
                    <xsl:for-each select="option">
                        <option value="{@name}"><xsl:if test="@name=$default"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="displayItem[@name='name']"/></option>
                    </xsl:for-each>
                </select>
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>


    <!-- multiple selection enum params -->
    <!-- how to do defaults for this?? -->
    <xsl:template match="param[@type='enum_multi']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="default"/>
        <select name="{$ns}{@name}" size="2">
            <xsl:attribute name="multiple"></xsl:attribute>
            <xsl:for-each select="option">
                <option value="{@name}"><xsl:if test="contains($default, concat(',', @name, ','))"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="displayItem[@name='name']"/></option>
            </xsl:for-each>
        </select>
    </xsl:template>

    <!-- string params -->
    <xsl:template match="param[@type='string']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="default"/>
        <input type="text" name="{$ns}{@name}" size="30" value="{$default}"/>
    </xsl:template>

    <!-- large string  params -->
    <xsl:template match="param[@type='text']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="default"/>
        <textarea name="{$ns}{@name}" cols="50" rows="3"><xsl:value-of select='$default'/></textarea>
    </xsl:template>

    <!-- multi params - params that are combinations of other params -->
    <xsl:template match="param[@type='multi']">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:variable name="parent" select="@name"/>

        <table>
            <tr class="queryfieldheading">
                <xsl:value-of select="displayItem[@name='name']"/>
                <xsl:for-each select="param">
                    <td class="queryfieldname"><xsl:value-of select="displayItem[@name='name']"/></td>
                </xsl:for-each>
            </tr>
            <xsl:apply-templates select="." mode="contents">
                <xsl:with-param name="occurs" select="@occurs"/>
                <xsl:with-param name="ns" select="$ns"/>
            </xsl:apply-templates>
        </table>

    </xsl:template>

    <xsl:template match="param[@type='multi']" mode="contents">
        <xsl:param name="ns">s1.</xsl:param>
        <xsl:param name="occurs">1</xsl:param>
        <xsl:variable name="pos" select="@occurs - $occurs"/>   
        <tr class="queryfieldrow">
            <xsl:for-each select="param">
                <xsl:variable name="pname" select="@name"/>
                <xsl:variable name="values" select="/page/pageRequest/paramList/param[@name=$pname]/@value"/>
                <td class="queryfieldcell">
                    <xsl:choose>
                        <xsl:when test="not(@ignore) or  @ignore != $pos">      
                            <xsl:apply-templates select="."><xsl:with-param name="default" select="java:org.greenstone.gsdl3.util.XSLTUtil.getNumberedItem($values, $pos)"/><xsl:with-param name="ns" select="$ns"/></xsl:apply-templates>
                        </xsl:when>
                        <xsl:otherwise><!-- put in a hidden placeholder -->
                            <input type="hidden" name='{$ns}{@name}' value=''/>
                        </xsl:otherwise>
                    </xsl:choose>
                </td>
            </xsl:for-each>
        </tr>

        <!-- recursively call this template to get multiple entries -->
        <xsl:if test="$occurs &gt; 1">
            <xsl:apply-templates select="." mode="contents"><xsl:with-param name="occurs" select="$occurs - 1"/><xsl:with-param name="ns" select="$ns"/></xsl:apply-templates>
        </xsl:if>
    </xsl:template>

</xsl:stylesheet>