source: stylesheets/lfs-xsl/docbook-xsl-1.78.1/website/chunk-common.xsl@ c8e0d1d

Last change on this file since c8e0d1d was 15c7d39, checked in by Matthew Burgess <matthew@…>, 11 years ago

Update stylesheets to docbook-xsl-1.78.1.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10355 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
  • Property mode set to 100644
File size: 7.1 KB
Line 
1<?xml version="1.0"?>
2<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
3 xmlns:xweb="xalan://com.nwalsh.xalan.Website"
4 xmlns:sweb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Website"
5 exclude-result-prefixes="sweb xweb"
6 version="1.0">
7
8<xsl:output method="html"/>
9
10<xsl:param name="output-root" select="'.'"/>
11<xsl:param name="dry-run" select="'0'"/>
12<xsl:param name="rebuild-all" select="'0'"/>
13
14<xsl:template match="autolayout">
15 <!-- Regenerate olink database? -->
16 <xsl:if test="$collect.xref.targets = 'yes' or
17 $collect.xref.targets = 'only'">
18 <xsl:apply-templates select="." mode="collect.targets"/>
19 </xsl:if>
20
21 <xsl:if test="$collect.xref.targets != 'only'" >
22 <xsl:apply-templates select="toc|notoc" mode="make"/>
23 </xsl:if>
24</xsl:template>
25
26<xsl:template match="toc|tocentry|notoc" mode="make">
27 <xsl:call-template name="make.tocentry"/>
28 <xsl:apply-templates select="tocentry" mode="make"/>
29</xsl:template>
30
31<xsl:template name="make.tocentry">
32 <xsl:variable name="srcFile" select="@page"/>
33
34 <xsl:if test="@page and @href">
35 <xsl:message terminate="yes">
36 <xsl:text>Fail: tocentry has both page and href attributes.</xsl:text>
37 </xsl:message>
38 </xsl:if>
39
40 <xsl:variable name="filename">
41 <xsl:choose>
42 <xsl:when test="@filename">
43 <xsl:value-of select="@filename"/>
44 </xsl:when>
45 <xsl:otherwise>index.html</xsl:otherwise>
46 </xsl:choose>
47 </xsl:variable>
48
49 <xsl:variable name="dir">
50 <xsl:apply-templates select="." mode="calculate-dir"/>
51 </xsl:variable>
52
53<!--
54 <xsl:message>
55 <xsl:text>!!</xsl:text>
56 <xsl:value-of select="$dir"/>
57 <xsl:text>!!</xsl:text>
58 <xsl:value-of select="$filename-prefix"/>
59 <xsl:text>!!</xsl:text>
60 <xsl:value-of select="$filename"/>
61 </xsl:message>
62-->
63
64 <xsl:variable name="targetFile">
65 <xsl:value-of select="$dir"/>
66 <xsl:value-of select="$filename-prefix"/>
67 <xsl:value-of select="$filename"/>
68 </xsl:variable>
69
70 <xsl:choose>
71 <xsl:when test="function-available('sweb:exists')">
72 <xsl:if test="not(@href) and not(sweb:exists($srcFile))">
73 <xsl:message terminate="yes">
74 <xsl:value-of select="$srcFile"/>
75 <xsl:text> does not exist.</xsl:text>
76 </xsl:message>
77 </xsl:if>
78 </xsl:when>
79 <xsl:when test="function-available('xweb:exists')">
80 <xsl:if test="not(@href) and not(xweb:exists($srcFile))">
81 <xsl:message terminate="yes">
82 <xsl:value-of select="$srcFile"/>
83 <xsl:text> does not exist.</xsl:text>
84 </xsl:message>
85 </xsl:if>
86 </xsl:when>
87 <xsl:otherwise>
88 <xsl:message terminate="no">
89 <xsl:value-of select="$srcFile"/>
90 </xsl:message>
91 </xsl:otherwise>
92 </xsl:choose>
93
94 <xsl:variable name="output-file">
95 <xsl:choose>
96 <xsl:when test="@href">
97 <xsl:value-of select="@href"/>
98 </xsl:when>
99 <xsl:otherwise>
100 <xsl:value-of select="$output-root"/>
101 <xsl:text>/</xsl:text>
102 <xsl:value-of select="$targetFile"/>
103 </xsl:otherwise>
104 </xsl:choose>
105 </xsl:variable>
106
107 <xsl:variable name="needsUpdate">
108 <xsl:choose>
109 <xsl:when test="@href">0</xsl:when>
110 <xsl:when test="function-available('sweb:needsUpdate')">
111 <xsl:choose>
112 <xsl:when test="$rebuild-all != 0
113 or sweb:needsUpdate($autolayout-file, $output-file)
114 or sweb:needsUpdate($srcFile, $output-file)">
115 <xsl:text>1</xsl:text>
116 </xsl:when>
117 <xsl:otherwise>0</xsl:otherwise>
118 </xsl:choose>
119 </xsl:when>
120 <xsl:when test="function-available('xweb:needsUpdate')">
121 <xsl:choose>
122 <xsl:when test="$rebuild-all != 0
123 or xweb:needsUpdate($autolayout-file, $output-file)
124 or xweb:needsUpdate($srcFile, $output-file)">
125 <xsl:text>1</xsl:text>
126 </xsl:when>
127 <xsl:otherwise>0</xsl:otherwise>
128 </xsl:choose>
129 </xsl:when>
130 <xsl:otherwise>1</xsl:otherwise>
131 </xsl:choose>
132 </xsl:variable>
133
134 <xsl:choose>
135 <xsl:when test="$needsUpdate != 0">
136 <xsl:message>
137 <xsl:text>Update: </xsl:text>
138 <xsl:value-of select="$output-file"/>
139 <xsl:text>: </xsl:text>
140 <xsl:value-of select="$srcFile"/>
141 </xsl:message>
142
143 <xsl:variable name="webpage" select="document($srcFile,.)"/>
144 <xsl:variable name="content">
145 <xsl:apply-templates select="$webpage/webpage"/>
146 </xsl:variable>
147
148 <xsl:if test="$dry-run = 0">
149 <xsl:call-template name="write.chunk">
150 <xsl:with-param name="filename" select="$output-file"/>
151 <xsl:with-param name="content" select="$content"/>
152 </xsl:call-template>
153 </xsl:if>
154 </xsl:when>
155 <xsl:otherwise>
156 <xsl:message>
157 <xsl:text>Up-to-date: </xsl:text>
158 <xsl:value-of select="$output-file"/>
159 </xsl:message>
160 </xsl:otherwise>
161 </xsl:choose>
162</xsl:template>
163
164<xsl:template match="*" mode="calculate-dir">
165 <xsl:choose>
166 <xsl:when test="@dir">
167 <!-- if there's a directory, use it -->
168 <xsl:choose>
169 <xsl:when test="starts-with(@dir, '/')">
170 <!-- if the directory on this begins with a "/", we're done... -->
171 <xsl:value-of select="substring-after(@dir, '/')"/>
172 </xsl:when>
173 <xsl:otherwise>
174 <xsl:value-of select="@dir"/>
175 </xsl:otherwise>
176 </xsl:choose>
177 </xsl:when>
178
179 <xsl:when test="parent::*">
180 <!-- if there's a parent, try it -->
181 <xsl:apply-templates select="parent::*" mode="calculate-dir"/>
182 </xsl:when>
183
184 <xsl:otherwise>
185 <!-- nop -->
186 </xsl:otherwise>
187 </xsl:choose>
188</xsl:template>
189
190<xsl:template match="autolayout" mode="collect.targets">
191 <xsl:choose>
192 <xsl:when test="$website.database.document = ''">
193 <xsl:message>
194 Must specify a $website.database.document parameter when
195 $collect.xref.targets is set to 'yes' or 'only'.
196 The xref targets were not collected.
197 </xsl:message>
198 </xsl:when>
199 <xsl:otherwise>
200 <xsl:choose>
201 <xsl:when test="$website.database.document">
202 <xsl:call-template name="write.chunk">
203 <xsl:with-param name="filename"
204 select="$website.database.document"/>
205 <xsl:with-param name="method" select="'xml'"/>
206 <xsl:with-param name="encoding" select="'utf-8'"/>
207 <xsl:with-param name="omit-xml-declaration" select="'no'"/>
208 <xsl:with-param name="indent" select="'yes'"/>
209 <xsl:with-param name="quiet" select="0"/>
210 <xsl:with-param name="content">
211 <targetset>
212 <xsl:apply-templates select="." mode="olink.mode"/>
213 </targetset>
214 </xsl:with-param>
215 </xsl:call-template>
216 </xsl:when>
217 <xsl:otherwise>
218 <!-- Else write to standard output -->
219 <xsl:apply-templates select="." mode="olink.mode"/>
220 </xsl:otherwise>
221 </xsl:choose>
222 </xsl:otherwise>
223 </xsl:choose>
224
225</xsl:template>
226
227</xsl:stylesheet>
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