Skopik,
I ran into that recently too… and found the cause and
the solution in an earlier post by Bob Stayton on this newsgroup:
The DocBook titlepage specs include a separator item after
the title pages:
<t:titlepage-separator>
<fo:block
break-after="page"/>
</t:titlepage-separator>
This is supposed to just force a page break after the end of
the verso
titlepage content. This works fine in XEP and Antenna
House, but FOP
creates an extra page with it. This is a long standing
bug in FOP's
handling of breaks… Making this an empty element would
eliminate the extra
blank page before the TOC:
<t:titlepage-separator>
</t:titlepage-separator>
Hope that helps…
Alan
From: Skopik Pavel
[mailto:]
Sent: Monday, April 14, 2008 7:40 AM
To:
Subject: [docbook-apps] generating javascript navigation
Hello,
recently
I looked at a JavaScript TOC navigation plugin for DITA which uses the Yahoo
treeview library (http://developer.yahoo.com/yui/treeview/). I would like to
use this library for docbook html output and generate javascript navigation
tree.
The
navigation is contained in a javascript file and has following structure:
var
objd0 = { label: "Book ", href:"index.html",
target:"content"};
var
d0 = new YAHOO.widget.TextNode(objd0, root, false);
var
objd0e5 = { label: "Preface ", href:"pr01.html",
target:"content"};
var
d0e5 = new YAHOO.widget.TextNode(objd0e5, root, false);
var
objd0e10 = { label: "Chapter 1 ", href:"ch01.html",
target:"content"};
var
d0e10 = new YAHOO.widget.TextNode(objd0e10, root, false);
var
objd0e13 = { label: "Section 1 ", href:"ch01.html#d0e13",
target:"content"};
var
d0e13 = new YAHOO.widget.TextNode(objd0e13, root, false);
So
far I have been able to generate working javascript but was not able to get the
right hierarchical structure of the tree. When generating for example the
section node I need to get the ID of the parent element (chapter, other section
ect.). Consider following example:
Having
Chapter 1 and Section 1 I need to get the recursion the right way. While
component titles should have the „root“ value
var
d0e13 = new YAHOO.widget.TextNode(objd0e13, root, false);
sections
etc. should get the ID of parent element instead.
My
stylesheet is based on Eclipse stylesheet:
<?xml
version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:ng="http://docbook.org/docbook-ng" xmlns:db="http://docbook.org/ns/docbook"
xmlns:exsl="http://exslt.org/common" version="1.0" exclude-result-prefixes="exsl db
ng">
<xsl:import href="../html/chunk.xsl"/>
<xsl:template match="/">
<xsl:call-template name="jstoc"/>
</xsl:template>
<xsl:template match="text()" mode="jstoc"/>
<!-- generating toctree.js
-->
<xsl:template name="jstoc">
<xsl:call-template name="write.chunk">
<xsl:with-param name="filename">
<xsl:if test="$manifest.in.base.dir != 0">
<xsl:value-of select="$base.dir"/>
</xsl:if>
<xsl:value-of select="'toctree.js'"/>
</xsl:with-param>
<xsl:with-param name="method" select="'text'"/>
<xsl:with-param name="encoding" select="'utf-8'"/>
<xsl:with-param name="indent" select="'yes'"/>
<xsl:with-param name="content">
<xsl:text>
var tree;
function treeInit() {
tree = new YAHOO.widget.TreeView("treeDiv1");
var root = tree.getRoot();
</xsl:text>
<xsl:variable name="parent" select="'root'"/>
<xsl:variable name="title">
<xsl:apply-templates select="/*" mode="title.markup"/>
</xsl:variable>
<xsl:variable name="href">
<xsl:call-template name="href.target.with.base.dir">
<xsl:with-param name="object" select="/"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="self" select="generate-id()"/>
<xsl:text>var </xsl:text>
<xsl:value-of select="concat('obj', $self)"/>
<xsl:text> = { label: "</xsl:text>
<xsl:value-of select="$title"/>
<xsl:text> ", href:"</xsl:text>
<xsl:value-of select="$href"/>
<xsl:text>", target:"content"};</xsl:text>
<xsl:text>var </xsl:text>
<xsl:value-of select="$self"/>
<xsl:text> = new YAHOO.widget.TextNode(</xsl:text>
<xsl:value-of select="concat('obj', $self)"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="'root'"/>
<xsl:text>, false);</xsl:text>
<xsl:apply-templates select="/*/*" mode="jstoc"/>
<xsl:text>
tree.draw();
}
YAHOO.util.Event.addListener(window, "load", treeInit);
</xsl:text>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<!-- generating entries for toc
-->
<xsl:template
match="book|part|reference|preface|chapter|bibliography|appendix|article|glossary|section|sect1|sect2|sect3|sect4|sect5|refentry|colophon|bibliodiv|index"
mode="jstoc">
<xsl:variable name="title">
<xsl:apply-templates select="." mode="title.markup"/>
</xsl:variable>
<xsl:variable name="href">
<xsl:call-template name="href.target.with.base.dir">
<xsl:with-param name="context" select="/"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="jsid" select="generate-id()"/>
<xsl:text>var </xsl:text>
<xsl:value-of select="concat('obj', $jsid)"/>
<xsl:text> = { label: "</xsl:text>
<xsl:value-of select="$title"/>
<xsl:text> ", href:"</xsl:text>
<xsl:value-of select="$href"/>
<xsl:text>", target:"content"};</xsl:text>
<xsl:text>var </xsl:text>
<xsl:value-of select="$jsid"/>
<xsl:text> = new YAHOO.widget.TextNode(</xsl:text>
<xsl:value-of select="concat('obj', $jsid)"/>
<xsl:text>, </xsl:text>
<!-- this is the point where
root or ID of parent element should be generated -->
<xsl:value-of select="'root'"/>
<xsl:text>, false);</xsl:text>
<xsl:apply-templates
select="part|reference|preface|chapter|bibliography|appendix|article|glossary|section|sect1|sect2|sect3|sect4|sect5|refentry|colophon|bibliodiv|index"
mode="jstoc"/>
</xsl:template>
<xsl:template match="text()" mode="jstoc"/>
</xsl:stylesheet>
Any
ideas are very appreciated.
Greetings,
Pavel
©kopík
