I think the problem is that the htmlhelp templates that generate the extra
project files are not written to use the chunk.toc parameter properly, and
so the project files are mangled. I think that feature only works with
straight html and xhtml chunked output. It is a deficiency that should be
corrected, but I don't see any easy workaround from here. You might file a
bug report on the SourceForge site.
Bob Stayton
Sagehill Enterprises
----- Original Message -----
From: "Glemba Tamás" <>
To: <>
Sent: Saturday, March 15, 2008 9:33 AM
Subject: [docbook-apps] [FILES] section of htmlhelp.hhp contains document
text when htmlhelp.xsl is used with chunktoc.xsl
> Hi
>
> I try to use manually controlled chunking with htmlhelp output. I followed
> the instructions in Bob Stayton's book (maketoc.xsl -> chunktoc.xsl) and I
> got the html output chunked the way I wanted, but the [FILES] section of
> the generated htmlhelp.hhp contains plain document text (merged text
> nodes) instead of file names. If I manually fix the [FILES] section of
> htmlhelp.hhp I can compile the help project and I get the expected chm
> file.
>
> I would appreciate it if someone could confirm that this is an existing
> bug or someone could tell me if I am doing something wrong and help me to
> solve this problem.
>
> 1. I have made this simple book for testing:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
> "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
> <book id="book1">
> <title>Book</title>
> <chapter id="chap1">
> <title>Chapter 1</title>
> <section id="chap1__sec1">
> <title>Section 1</title>
> <para>para1.
> <section id="chap1__sec1__sec1">
> <title>Section 1_1</title>
> <para>para1_1</para>
> </section>
> <section id="chap1__sec1__sec2">
> <title>Section 1_2</title>
> <para>para1_2</para>
> </section>
> </section>
> <section id="chap1__sec2">
> <title>Section 2</title>
> <para>para2</para>
> </section>
> </chapter>
> </book>
>
> 2. My TestBooktoc.xml contains this:
> <toc role="chunk-toc">
> <tocentry linkend="book1"><?dbhtml filename="index.html"?>
> <tocentry linkend="chap1"><?dbhtml filename="ch01.html"?>
> <tocentry linkend="chap1__sec1"><?dbhtml filename="ch01s01.html"?>
> </tocentry>
> <tocentry linkend="chap1__sec2"><?dbhtml filename="ch01s02.html"?>
> </tocentry>
> </tocentry>
> </tocentry>
> </toc>
>
> 3. I replaced chunk.xsl with chunktoc.xsl in my htmlhelp.xsl so now it
> looks like this:
> <?xml version="1.0"?>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> version="1.0">
> <xsl:import href="html/chunktoc.xsl"/>
> <xsl:include href="htmlhelp/htmlhelp-common.xsl"/>
>
> 4. I run myhtmlhelp.xsl with the following parameters:
> chunk.section.depth=3
> chunk.toc=TestBooktoc.xml
> generate.section.toc.level=0
> generate.toc=book toc,figure
> htmlhelp.use.hhk=1
> saxon.character.representation=native;decimal
> use.id.as.filename=1 - It's not documented (at least I could not find any
> hint), but I had to realize that this does not work with chunktoc.xsl
> (maketoc.xsl also generates automatic file names).
>
> 5. Running the stylesheet gives properly chunked html files with
> auto-generated filenames: ch01.htm, ch01s01.html, ch01s02.html.
>
> 6. The generated htmlhelp.hhp file looks like this with document text in
> the [FILES] section:
> [OPTIONS]
> Binary TOC=Yes
> Compatibility=1.1 or later
> Compiled file=htmlhelp.chm
> Contents file=toc.hhc
> Default Window=Main
> Default topic=index.html
> Display compile progress=Yes
> Full-text search=Yes
> Language=0x0409 English (UNITED STATES)
> Title=Book
> Enhanced decompilation=No
>
> [WINDOWS]
> Main="Book","toc.hhc",,"index.html","index.html",,,,,0x2520,,0x703006,,,,,,,,0
>
> [FILES]
> BookChapter 1Section 1para1.Section 1_1para1_1Section 1_2para1_2Section
> 2para2
>
> If I use chunk.xsl instead of chunktoc.xsl the [FILES] section is
> generated properly. I guess that when I use chunktoc.xsl the
> <xsl:apply-templates select="/" mode="enumerate-files"/> instruction in
> htmlhelp-common.xsl does not find matching template rule to generate the
> [FILES] section so it simply copies all text nodes to the output.
>
> I use 1.73.1 version of the XSL Stylesheets and Saxon 6.5.
>
> Regards
> Tamas
>
>
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