DOCTEAM-1368: Take TRD series from a parameter

* Set json-ld-seriesname="Technical Reference Documentation"

trd/fo/article.titlepage.templates.xsl

@@ -39,7 +39,14 @@
         </fo:table-cell>
         <fo:table-cell text-align="right" color="&c_jungle;">
           <fo:block font-size="&x-large;pt" hyphenate="false">
-            <xsl:apply-templates select="d:info/d:meta[@name='series'][1]" mode="article.titlepage.recto.auto.mode"/>
+            <xsl:choose>
+              <xsl:when test="$json-ld-seriesname != ''">
+                <xsl:value-of select="$json-ld-seriesname"/>
+              </xsl:when>
+              <xsl:when test="d:info/d:meta[@name='series']">
+                <xsl:apply-templates select="d:info/d:meta[@name='series'][1]" mode="article.titlepage.recto.auto.mode"/>
+              </xsl:when>
+            </xsl:choose>
           </fo:block>
           <fo:block font-size="&large;pt">
             <xsl:apply-templates select="d:info/d:meta[@name='type'][1]" mode="article.titlepage.recto.auto.mode"/>

trd/fo/param.xsl

@@ -16,7 +16,7 @@
   exclude-result-prefixes="d">
 
   <xsl:param name="titlepage.logo.image"><xsl:value-of select="$styleroot"/>images/trd-lightbulb-title.svg</xsl:param>
-
+  <xsl:param name="json-ld-seriesname">Technical Reference Documentation</xsl:param>
 
   <xsl:attribute-set name="book.titlepage.recto.style">
     <xsl:attribute name="font-family"><xsl:value-of select="$title.font.family"/></xsl:attribute>

trd/xhtml/book.titlepage.templates.xsl

@@ -57,6 +57,7 @@
     </xsl:variable>
     <xsl:variable name="authorgroup" select="exsl:node-set($rtf.authorgroup)"/>
 
+<!--
     <xsl:message>author[1] mode="book.titlepage.recto.auto.mode"
       content of authorgroup = <xsl:value-of select="count($authorgroup/*/*)"/>
       following-sibling::d:author=<xsl:value-of select="count(following-sibling::d:author)"/>
@@ -66,7 +67,7 @@
       following-sibling::d:othercredit=<xsl:value-of select="count(following-sibling::d:othercredit)"/>
       preceding-sibling::d:othercredit=<xsl:value-of select="count(preceding-sibling::d:othercredit)"/>
     </xsl:message>
-
+-->
     <!-- Delegate all collected nodes to the authorgroup template -->
     <xsl:apply-templates select="$authorgroup" mode="book.titlepage.recto.auto.mode"/>
   </xsl:template>

trd/xhtml/param.xsl

@@ -12,4 +12,5 @@
 <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 
+  <xsl:param name="json-ld-seriesname">Technical Reference Documentation</xsl:param>
 </xsl:stylesheet>