source: main/trunk/greenstone3/web/interfaces/oran/transform/javascript-global-setup.xsl@ 24520

<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">
    
    <xsl:template name="setup-gs-variable">
        <script type="text/javascript">
            gs = new Array();
            gs.cgiParams = new Array();
            gs.xsltParams = new Array();
            gs.siteMetadata = new Array();
            gs.collectionMetadata = new Array();
            gs.documentMetadata = new Array();
            gs.imageURLs = new Array();
            gs.variables = new Array();
        </script>
        <xsl:call-template name="populate-cgi-param-values"/>
        <xsl:call-template name="populate-xslt-param-values"/>
        <xsl:call-template name="populate-image-url-values"/>
        <xsl:call-template name="populate-metadata-values"/>
    </xsl:template>
    
    <xsl:template name="populate-cgi-param-values">
        <script type="text/javascript">
            var name;
            var value;
            <xsl:for-each select="/page/pageRequest/paramList/param">
                <xsl:text disable-output-escaping="yes">name = "</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">value = "</xsl:text><xsl:value-of select="@value"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">name = name.replace(".", "_");</xsl:text>
                gs.cgiParams[name] = value;
            </xsl:for-each>
        </script>
    </xsl:template>
    
    <xsl:template name="populate-xslt-param-values">
        <script type="text/javascript">
            <xsl:text disable-output-escaping="yes">gs.xsltParams.library_name = "</xsl:text><xsl:value-of select="$library_name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.xsltParams.interface_name = "</xsl:text><xsl:value-of select="$interface_name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
        </script>
    </xsl:template>
    
    <xsl:template name="populate-metadata-values">
        <script type="text/javascript">
            <xsl:text disable-output-escaping="yes">
                function addMetadataToList(name, value, list, lang)
                {
                    name = name.replace(".", "_");
                    if(lang == "" || lang == "en")
                    {
                        list[name] = value;
                    }
                    else
                    {
                        if (list[lang] == undefined)
                        {
                            list[lang] = new Array();
                        }
                        var langList = list[lang];
                        langList[name] = value;
                    }
                }
                var name;
                var value;
                var lang;
            </xsl:text>
            <xsl:for-each select="/page/pageResponse/metadataList/metadata">
                <xsl:text disable-output-escaping="yes">name = "</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">value = "</xsl:text><xsl:value-of disable-output-escaping="yes" select="."/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">lang = "</xsl:text><xsl:value-of select="@lang"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                addMetadataToList(name, value, gs.siteMetadata, lang);
            </xsl:for-each>
        
            <xsl:for-each select="/page/pageResponse/collection/metadataList/metadata">
                <xsl:text disable-output-escaping="yes">name = "</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">value = "</xsl:text><xsl:value-of disable-output-escaping="yes" select="."/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">lang = "</xsl:text><xsl:value-of select="@lang"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                addMetadataToList(name, value, gs.collectionMetadata, lang);
            </xsl:for-each>
        
            <xsl:for-each select="/page/pageResponse/document/metadataList/metadata">
                <xsl:text disable-output-escaping="yes">name = "</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">value = "</xsl:text><xsl:value-of disable-output-escaping="yes" select="."/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">lang = "</xsl:text><xsl:value-of select="@lang"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                addMetadataToList(name, value, gs.documentMetadata, lang);
            </xsl:for-each>
        </script>
    </xsl:template>
    
    <xsl:template name="populate-image-url-values">
        <script type="text/javascript">
            <xsl:text disable-output-escaping="yes">gs.imageURLs.expand = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'expand_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.collapse = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'collapse_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.page = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'page_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.chapter = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'chapter_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.realisticBook = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'realistic_books_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.highlight = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'highlight_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.bookshelf = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'bookshelf_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.book = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'book_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.loading = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'loading_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.pageIcon = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'page_icon_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
            <xsl:text disable-output-escaping="yes">gs.imageURLs.trashFull = "</xsl:text><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'trash_full_image')"/><xsl:text disable-output-escaping="yes">";</xsl:text>
        </script>
    </xsl:template>
</xsl:stylesheet>

    <!--
    USEFUL FOR TESTING ASSOCIATIVE ARRAYS
    function getKeys(obj)
    {
        var keys = [];
        for(var key in obj)
        {
            keys.push(key);
        }
        return keys;
    }
    -->

    <!-- CAN WE FIND SOME WAY TO MAKE THIS WORK?
    <xsl:call-template name="populate-metadata-values">
        <xsl:with-param name="path">/page/pageResponse/metadataList/metadata</xsl:with-param>
        <xsl:with-param name="metadataListName">siteMetadata</xsl:with-param>
    </xsl:call-template>
    
    <xsl:call-template name="populate-metadata-values">
        <xsl:with-param name="path">/page/pageResponse/collection/metadataList/metadata</xsl:with-param>
        <xsl:with-param name="metadataListName">collectionMetadata</xsl:with-param>
    </xsl:call-template>
    
    <xsl:call-template name="populate-metadata-values">
        <xsl:with-param name="path">/page/pageResponse/document/metadataList/metadata</xsl:with-param>
        <xsl:with-param name="metadataListName">documentMetadata</xsl:with-param>
    </xsl:call-template>
    -->

    <!-- NOT WORKING BUT IT WOULD BE TIDIER IF IT DID
    <xsl:template name="populate-metadata-values">
        <xsl:param name="path"/>
        <xsl:param name="metadataListName"/>
        
        <xsl:for-each select="$path">
            <script type="text/javascript">
                <xsl:text disable-output-escaping="yes">var name = "</xsl:text><xsl:value-of select="@name"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">var value = "</xsl:text><xsl:value-of select="."/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">var lang = "</xsl:text><xsl:value-of select="@lang"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                <xsl:text disable-output-escaping="yes">var metadataListName = "</xsl:text><xsl:value-of select="$metadataListName"/><xsl:text disable-output-escaping="yes">";</xsl:text>
                var list = gs[metadataListName];
                if(lang == "")
                {
                    list[name] = value;
                }
                else
                {
                    if (list[lang] == undefined)
                    {
                        list[lang] = new Array();
                    }
                    var langList = list[lang];
                    langList[name] = value;
                }
            </script>
        </xsl:for-each>
    </xsl:template>
    -->