1<?xml version='1.0'?>
2<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
3                xmlns:fo="http://www.w3.org/1999/XSL/Format"
4                xmlns:rx="http://www.renderx.com/XSL/Extensions"
5                version='1.0'>
6
7<!-- ********************************************************************
8     $Id: xep.xsl,v 1.24 2005/11/20 19:30:41 bobstayton Exp $
9     ********************************************************************
10     (c) Stephane Bline Peregrine Systems 2001
11     Implementation of xep extensions:
12       * Pdf bookmarks (based on the XEP 2.5 implementation)
13       * Document information (XEP 2.5 meta information extensions)
14     ******************************************************************** -->
15
16<!-- FIXME: Norm, I changed things so that the top-level element (book or set)
17     does not appear in the TOC. Is this the right thing? -->
18
19<xsl:template name="xep-document-information">
20  <rx:meta-info>
21    <xsl:variable name="authors" select="(//author|//editor|//corpauthor|//authorgroup)[1]"/>
22    <xsl:if test="$authors">
23      <xsl:variable name="author">
24        <xsl:choose>
25          <xsl:when test="$authors[self::authorgroup]">
26            <xsl:call-template name="person.name.list">
27              <xsl:with-param name="person.list" 
28                        select="$authors/*[self::author|self::corpauthor|
29                               self::othercredit|self::editor]"/>
30            </xsl:call-template>
31          </xsl:when>
32          <xsl:when test="$authors[self::corpauthor]">
33            <xsl:value-of select="$authors"/>
34          </xsl:when>
35          <xsl:otherwise>
36            <xsl:call-template name="person.name">
37              <xsl:with-param name="node" select="$authors"/>
38            </xsl:call-template>
39          </xsl:otherwise>
40        </xsl:choose>
41      </xsl:variable>
42      <xsl:element name="rx:meta-field">
43        <xsl:attribute name="name">author</xsl:attribute>
44        <xsl:attribute name="value">
45          <xsl:value-of select="normalize-space($author)"/>
46        </xsl:attribute>
47      </xsl:element>
48    </xsl:if>
49
50    <xsl:variable name="title">
51      <xsl:apply-templates select="/*[1]" mode="label.markup"/>
52      <xsl:apply-templates select="/*[1]" mode="title.markup"/>
53    </xsl:variable>
54
55    <xsl:element name="rx:meta-field">
56      <xsl:attribute name="name">creator</xsl:attribute>
57      <xsl:attribute name="value">
58        <xsl:text>DocBook XSL Stylesheets V</xsl:text>
59        <xsl:value-of select="$VERSION"/>
60      </xsl:attribute>
61    </xsl:element>
62
63    <xsl:element name="rx:meta-field">
64      <xsl:attribute name="name">title</xsl:attribute>
65      <xsl:attribute name="value">
66        <xsl:value-of select="normalize-space($title)"/>
67      </xsl:attribute>
68    </xsl:element>
69
70    <xsl:if test="//keyword">
71      <xsl:element name="rx:meta-field">
72        <xsl:attribute name="name">keywords</xsl:attribute>
73        <xsl:attribute name="value">
74          <xsl:for-each select="//keyword">
75            <xsl:value-of select="normalize-space(.)"/>
76            <xsl:if test="position() != last()">
77              <xsl:text>, </xsl:text>
78            </xsl:if>
79          </xsl:for-each>
80        </xsl:attribute>
81      </xsl:element>
82    </xsl:if>
83
84    <xsl:if test="//subjectterm">
85      <xsl:element name="rx:meta-field">
86        <xsl:attribute name="name">subject</xsl:attribute>
87        <xsl:attribute name="value">
88          <xsl:for-each select="//subjectterm">
89            <xsl:value-of select="normalize-space(.)"/>
90            <xsl:if test="position() != last()">
91              <xsl:text>, </xsl:text>
92            </xsl:if>
93          </xsl:for-each>
94        </xsl:attribute>
95      </xsl:element>
96    </xsl:if>
97  </rx:meta-info>
98</xsl:template>
99
100<!-- ********************************************************************
101     Pdf bookmarks
102     ******************************************************************** -->
103
104<xsl:template match="*" mode="xep.outline">
105  <xsl:apply-templates select="*" mode="xep.outline"/>
106</xsl:template>
107
108<xsl:template match="set|book|part|reference|preface|chapter|appendix|article
109                     |glossary|bibliography|index|setindex
110                     |refentry|refsynopsisdiv
111                     |refsect1|refsect2|refsect3|refsection
112                     |sect1|sect2|sect3|sect4|sect5|section"
113              mode="xep.outline">
114  <xsl:variable name="id">
115    <xsl:call-template name="object.id"/>
116  </xsl:variable>
117  <xsl:variable name="bookmark-label">
118    <xsl:apply-templates select="." mode="object.title.markup"/>
119  </xsl:variable>
120
121  <!-- Put the root element bookmark at the same level as its children -->
122  <!-- If the object is a set or book, generate a bookmark for the toc -->
123
124  <xsl:choose>
125    <xsl:when test="parent::*">
126      <rx:bookmark internal-destination="{$id}">
127        <rx:bookmark-label>
128          <xsl:value-of select="normalize-space($bookmark-label)"/>
129        </rx:bookmark-label>
130        <xsl:apply-templates select="*" mode="xep.outline"/>
131      </rx:bookmark>
132    </xsl:when>
133    <xsl:otherwise>
134      <xsl:if test="$bookmark-label != ''">
135        <rx:bookmark internal-destination="{$id}">
136          <rx:bookmark-label>
137            <xsl:value-of select="normalize-space($bookmark-label)"/>
138          </rx:bookmark-label>
139        </rx:bookmark>
140      </xsl:if>
141
142      <xsl:variable name="toc.params">
143        <xsl:call-template name="find.path.params">
144          <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
145        </xsl:call-template>
146      </xsl:variable>
147      <xsl:if test="contains($toc.params, 'toc')
148                    and set|book|part|reference|section|sect1|refentry
149                        |article|bibliography|glossary|chapter
150                        |appendix">
151        <rx:bookmark internal-destination="toc...{$id}">
152          <rx:bookmark-label>
153            <xsl:call-template name="gentext">
154              <xsl:with-param name="key" select="'TableofContents'"/>
155            </xsl:call-template>
156          </rx:bookmark-label>
157        </rx:bookmark>
158      </xsl:if>
159      <xsl:apply-templates select="*" mode="xep.outline"/>
160    </xsl:otherwise>
161  </xsl:choose>
162</xsl:template>
163
164<xsl:template name="xep-pis">
165  <xsl:if test="$crop.marks != 0">
166    <xsl:processing-instruction name="xep-pdf-crop-mark-width"><xsl:value-of select="$crop.mark.width"/></xsl:processing-instruction>
167    <xsl:processing-instruction name="xep-pdf-crop-offset"><xsl:value-of select="$crop.mark.offset"/></xsl:processing-instruction>
168    <xsl:processing-instruction name="xep-pdf-bleed"><xsl:value-of select="$crop.mark.bleed"/></xsl:processing-instruction>
169  </xsl:if>
170
171  <xsl:call-template name="user-xep-pis"/>
172</xsl:template>
173
174<!-- Placeholder for user defined PIs -->
175<xsl:template name="user-xep-pis"/>
176
177</xsl:stylesheet>
178