Re: [docbook-apps] How can I exclude an "index" page sequence from being processed by an xsl:when statement?

[Bob Stayton <bobs@sagehill.net>]

You can create additional xsl:when clauses and use the 'pageclass' param 
passed to the footer.content template.  Something like 
test="contains($pageclass, 'index')" will be true when the page-sequence 
is for the index.

The possible values of pageclass are described in this doc:

http://www.sagehill.net/docbookxsl/PrintHeaders.html#PrintHeadersText
--
Bob Stayton
Sagehill Enterprises
bobs@sagehill.net

On 12/11/2013 9:32 AM, Øystein Kleven wrote:
> Hi,
> Thanks to a previous post reply from Bob Stayton
> (https://lists.oasis-open.org/archives/docbook-apps/200804/msg00086.html),
> I have been able to build an article PDF doc with an index with multiple
> columns. However, this results in an FOP error:
>
> Property ID "xxxxx" (found on "fo:block") previously used; ID values must be unique within a document!
>
> After debugging, I have narrowed the problem down to the customization
> of the first xsl:when statement in the "footer.content" template in my
> custom stylesheet. (see below). If I remove that part (everything
> between "START" and "END" below), the FO processing succeeds, but the
> first page footer and the index footer (which is now also a "first" page
> in its separate page sequence) is of course incorrect, since the
> customization is missing.
>
> How can I keep the customization, but skip it when the page-sequence is
> handled as "index"?
>
> (I am (still) using DocBook 4.5 with XSL/FO version 1.73.2)
>
> Template excerpt:
>
> <xsl:template name="footer.content">
>      <xsl:param name="pageclass" select="''"/>
>      <xsl:param name="sequence" select="''"/>
>      <xsl:param name="position" select="''"/>
>      <xsl:param name="gentext-key" select="''"/>
>      <xsl:param name="master-reference" select="''"/>
>
>      <fo:block>
>        <xsl:choose>
>
>          <!-- OKL: This includes/removes the footer content (not the
> rule line)
>                     from the first page (necessary for <article> docs)
>          -->
>          <!-- START -->
>          <xsl:when test="$sequence = 'first'">
>            <xsl:choose>
>              <xsl:when test="$double.sided = 0 and $position='left'">
>                <!-- <fo:page-number/> -->
>              </xsl:when>
>              <xsl:when test="$double.sided = 0 and $position = 'center'">
>                <fo:block text-align="justify">
>                  <!-- OKL: Insert legal notice in the footer of the
> first page -->
>                  <xsl:apply-templates select="//legalnotice[1]"
> mode="article.titlepage.recto.auto.mode"/>
>                </fo:block>
>              </xsl:when>
>            </xsl:choose>
>          </xsl:when>
>          <!-- END -->
>
>          <xsl:when test="$pageclass = 'titlepage'">
>            <!-- nop; no footer on title pages -->
>          </xsl:when>
>
>          .................
>
>        </xsl:choose>
>      </fo:block>
>    </xsl:template>
> --
>
> Regards,
> Øystein