Re: DOCBOOK-APPS: Customizing DocBook to Produce a real URL Tree

[Janning Vygen <vygen@gmx.de>]

Am Dienstag, 26. November 2002 11:41 schrieb Shlomi Fish:
> Hi!
>
> I'm not happily using the db2* tools to convert DocBook/XML into
> various formats. However, I noticed that jade put all the HTML file
> into one directory and calls them with obscure names such as:
>
> book1.html
> c16.html
> x208.html
>
> etc. Now what I want is that it will be real URL Tree:
>
>      (Root)
> [id1]
> [id1]/[id2]
> [id1]/[id2]/[id3]
> [id4]

you need to customize <xsl:template match="*" mode="chunk-filename">
its inside chunk-common i believe. I dont know how to customize DSSSL.

I use xinclude to put my docbook together and 
then i have all these nice xml:base attributes.

i modified it like this (its not working code because of some missing 
templates ('getdir' and 'has.chunk.children', but i can easily send 
you a working example if its not enough and you are interested.

(if you dont work with xinclude you can write a recursive template 
which goes up and builds a diretory path from ancestor ids. i made it 
like this before i used xinclude) 

<xsl:template match="*" mode="chunk-filename">
  <xsl:variable name="ischunk"><xsl:call-template 
name="chunk"/></xsl:variable>

  <xsl:choose>
    <xsl:when test="$ischunk='0'">
      <xsl:choose>
        <xsl:when test="count(parent::*)>0">
          <xsl:apply-templates mode="chunk-filename" 
select="parent::*"/>
        </xsl:when>
        <!-- unless there is no up, in which case return "" -->
        <xsl:otherwise></xsl:otherwise>
      </xsl:choose>
    </xsl:when>

    <xsl:otherwise>
      <xsl:variable name="xmlbase" 
select="ancestor-or-self::*[@xml:base][1]/@xml:base"/>

      <xsl:variable name="mydir">
        <xsl:call-template name="getdir">
          <xsl:with-param name="filename" select="$xmlbase"/>
        </xsl:call-template>   
      </xsl:variable>

      <xsl:variable name="myid">
        <xsl:call-template name="object.id"/>
      </xsl:variable>

      <xsl:variable name="has.chunk.children">
        <xsl:call-template name="has.chunk.children"/>
      </xsl:variable>

      <xsl:choose>
        <xsl:when test="$has.chunk.children = '1'">
          <xsl:value-of select="$mydir"/>
          <xsl:value-of select="concat($root.filename, $html.ext)"/>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="$mydir"/>
          <xsl:value-of select="concat($myid, $html.ext)"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>


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