source: stylesheets/lfs-xsl/docbook-xsl-1.78.1/website/toc.xsl@ c158fe6

7.5-systemd 7.6-systemd 7.7-systemd 7.8-systemd 7.9-systemd
Last change on this file since c158fe6 was b1a51ac1, checked in by Krejzi <krejzi@…>, 11 years ago

Import new branch

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/systemd/BOOK@10389 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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File size: 9.0 KB
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1<?xml version="1.0"?>
2<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
3 version="1.0">
4
5<xsl:output method="html"/>
6
7<xsl:param name="max.toc.width" select="7"/>
8
9<xsl:template match="toc/title|tocentry/title|titleabbrev">
10 <xsl:apply-templates/>
11</xsl:template>
12
13<xsl:template match="toc">
14 <xsl:param name="pageid" select="@id"/>
15
16 <xsl:variable name="relpath">
17 <xsl:call-template name="toc-rel-path">
18 <xsl:with-param name="pageid" select="$pageid"/>
19 </xsl:call-template>
20 </xsl:variable>
21
22 <xsl:variable name="homebanner"
23 select="/autolayout/config[@param='homebanner'][1]"/>
24
25 <xsl:variable name="banner"
26 select="/autolayout/config[@param='banner'][1]"/>
27
28 <xsl:variable name="homebannertext"
29 select="/autolayout/config[@param='homebannertext'][1]"/>
30
31 <xsl:variable name="bannertext"
32 select="/autolayout/config[@param='bannertext'][1]"/>
33
34 <xsl:choose>
35 <xsl:when test="$pageid = @id">
36 <xsl:choose>
37 <xsl:when test="$homebanner">
38 <img border="0">
39 <xsl:attribute name="src">
40 <xsl:value-of select="$relpath"/>
41 <xsl:value-of select="$homebanner/@value"/>
42 </xsl:attribute>
43 <xsl:attribute name="alt">
44 <xsl:value-of select="$homebanner/@altval"/>
45 </xsl:attribute>
46 </img>
47 <xsl:value-of select="$currentpage.marker"/>
48 </xsl:when>
49 <xsl:when test="$homebannertext">
50 <xsl:value-of select="$homebannertext/@value"/>
51 <xsl:value-of select="$currentpage.marker"/>
52 </xsl:when>
53 <xsl:otherwise>
54 <xsl:call-template name="gentext.nav.home"/>
55 <xsl:value-of select="$currentpage.marker"/>
56 </xsl:otherwise>
57 </xsl:choose>
58 </xsl:when>
59 <xsl:otherwise>
60 <a href="{$relpath}{@dir}{$filename-prefix}{@filename}">
61 <xsl:choose>
62 <xsl:when test="$banner">
63 <img border="0">
64 <xsl:attribute name="src">
65 <xsl:value-of select="$relpath"/>
66 <xsl:value-of select="$banner/@value"/>
67 </xsl:attribute>
68 <xsl:attribute name="alt">
69 <xsl:value-of select="$banner/@altval"/>
70 </xsl:attribute>
71 </img>
72 </xsl:when>
73 <xsl:when test="$bannertext">
74 <xsl:value-of select="$bannertext/@value"/>
75 </xsl:when>
76 <xsl:otherwise>
77 <xsl:call-template name="gentext.nav.home"/>
78 </xsl:otherwise>
79 </xsl:choose>
80 </a>
81 </xsl:otherwise>
82 </xsl:choose>
83
84 <xsl:text> | </xsl:text>
85
86 <xsl:call-template name="process-children">
87 <xsl:with-param name="pageid" select="$pageid"/>
88 <xsl:with-param name="relpath" select="$relpath"/>
89 </xsl:call-template>
90</xsl:template>
91
92<xsl:template match="tocentry">
93 <xsl:param name="pageid" select="@id"/>
94 <xsl:param name="relpath" select="''"/>
95
96 <xsl:if test="preceding-sibling::tocentry">
97 <xsl:text> | </xsl:text>
98 </xsl:if>
99
100 <xsl:choose>
101 <xsl:when test="$pageid = @id">
102 <xsl:choose>
103 <xsl:when test="titleabbrev">
104 <xsl:apply-templates select="titleabbrev"/>
105 </xsl:when>
106 <xsl:otherwise>
107 <xsl:apply-templates select="title"/>
108 </xsl:otherwise>
109 </xsl:choose>
110 <xsl:value-of select="$currentpage.marker"/>
111 </xsl:when>
112 <xsl:otherwise>
113 <a>
114 <xsl:attribute name="href">
115 <xsl:choose>
116 <xsl:when test="@href">
117 <xsl:value-of select="@href"/>
118 </xsl:when>
119 <xsl:otherwise>
120 <xsl:value-of select="$relpath"/>
121 <xsl:value-of select="@dir"/>
122 <xsl:value-of select="$filename-prefix"/>
123 <xsl:value-of select="@filename"/>
124 </xsl:otherwise>
125 </xsl:choose>
126 </xsl:attribute>
127 <xsl:choose>
128 <xsl:when test="titleabbrev">
129 <xsl:apply-templates select="titleabbrev"/>
130 </xsl:when>
131 <xsl:otherwise>
132 <xsl:apply-templates select="title"/>
133 </xsl:otherwise>
134 </xsl:choose>
135 </a>
136 </xsl:otherwise>
137 </xsl:choose>
138</xsl:template>
139
140<xsl:template match="toc|tocentry|notoc" mode="toc-rel-path">
141 <xsl:call-template name="toc-rel-path"/>
142</xsl:template>
143
144<xsl:template name="toc-rel-path">
145 <xsl:param name="pageid" select="@id"/>
146 <xsl:variable name="entry" select="$autolayout//*[@id=$pageid]"/>
147 <xsl:variable name="filename" select="concat($entry/@dir,$entry/@filename)"/>
148
149 <xsl:variable name="depth">
150 <xsl:call-template name="toc-directory-depth">
151 <xsl:with-param name="filename" select="$filename"/>
152 </xsl:call-template>
153 </xsl:variable>
154
155 <xsl:if test="$depth > 0">
156 <xsl:call-template name="copy-string">
157 <xsl:with-param name="string">../</xsl:with-param>
158 <xsl:with-param name="count" select="$depth"/>
159 </xsl:call-template>
160 </xsl:if>
161</xsl:template>
162
163<xsl:template name="toc-directory-depth">
164 <xsl:param name="filename"></xsl:param>
165 <xsl:param name="count" select="0"/>
166
167 <xsl:choose>
168 <xsl:when test='contains($filename,"/")'>
169 <xsl:call-template name="toc-directory-depth">
170 <xsl:with-param name="filename"
171 select="substring-after($filename,'/')"/>
172 <xsl:with-param name="count" select="$count + 1"/>
173 </xsl:call-template>
174 </xsl:when>
175 <xsl:otherwise>
176 <xsl:value-of select="$count"/>
177 </xsl:otherwise>
178 </xsl:choose>
179</xsl:template>
180
181<xsl:template name="process-children">
182 <xsl:param name="pageid" select="@id"/>
183 <xsl:param name="relpath" select="''"/>
184
185 <xsl:choose>
186 <xsl:when test="tocentry[descendant-or-self::*[@id=$pageid]]">
187 <xsl:call-template name="process-tocentry-children">
188 <xsl:with-param name="pageid" select="$pageid"/>
189 <xsl:with-param name="relpath" select="$relpath"/>
190 </xsl:call-template>
191 </xsl:when>
192 <xsl:otherwise>
193 <xsl:call-template name="process-toc-children">
194 <xsl:with-param name="pageid" select="$pageid"/>
195 <xsl:with-param name="relpath" select="$relpath"/>
196 </xsl:call-template>
197 </xsl:otherwise>
198 </xsl:choose>
199</xsl:template>
200
201<xsl:template name="process-tocentry-children">
202 <xsl:param name="pageid" select="@id"/>
203 <xsl:param name="relpath" select="''"/>
204
205 <xsl:choose>
206 <xsl:when test="count(tocentry) &gt; $max.toc.width">
207 <xsl:variable name="cur"
208 select="tocentry[descendant-or-self::*[@id=$pageid]]"/>
209
210 <xsl:variable name="half" select="$max.toc.width div 2"/>
211
212 <xsl:variable name="all-nodes"
213 select="$cur/preceding-sibling::tocentry[position() &lt; $half]
214 | $cur
215 | $cur/following-sibling::tocentry"/>
216
217 <xsl:variable name="nodes"
218 select="$all-nodes[position() &lt; $max.toc.width]"/>
219
220 <xsl:if test="count($cur/preceding-sibling::tocentry) &gt; $half">
221 <xsl:text>...</xsl:text>
222 </xsl:if>
223 <xsl:apply-templates select="$nodes">
224 <xsl:with-param name="pageid" select="$pageid"/>
225 <xsl:with-param name="relpath" select="$relpath"/>
226 </xsl:apply-templates>
227 <xsl:if test="count($all-nodes) &gt; $max.toc.width">
228 <xsl:text> | ...</xsl:text>
229 </xsl:if>
230 </xsl:when>
231 <xsl:otherwise>
232 <xsl:apply-templates select="tocentry">
233 <xsl:with-param name="pageid" select="$pageid"/>
234 <xsl:with-param name="relpath" select="$relpath"/>
235 </xsl:apply-templates>
236 </xsl:otherwise>
237 </xsl:choose>
238
239 <br/>
240
241 <!-- if the current page isn't in this list, keep digging... -->
242 <xsl:if test="not(tocentry[$pageid=@id])">
243 <xsl:for-each select="tocentry">
244 <xsl:if test="descendant::*[@id=$pageid]">
245 <xsl:call-template name="process-children">
246 <xsl:with-param name="pageid" select="$pageid"/>
247 <xsl:with-param name="relpath" select="$relpath"/>
248 </xsl:call-template>
249 </xsl:if>
250 </xsl:for-each>
251 </xsl:if>
252</xsl:template>
253
254<xsl:template name="process-toc-children">
255 <xsl:param name="pageid" select="@id"/>
256 <xsl:param name="relpath" select="''"/>
257
258 <xsl:choose>
259 <xsl:when test="count(tocentry) &gt; $max.toc.width">
260 <xsl:variable name="half" select="$max.toc.width div 2"/>
261
262 <xsl:variable name="all-nodes" select="tocentry"/>
263 <xsl:variable name="nodes"
264 select="$all-nodes[position() &lt; $max.toc.width]"/>
265
266 <xsl:apply-templates select="$nodes">
267 <xsl:with-param name="pageid" select="$pageid"/>
268 <xsl:with-param name="relpath" select="$relpath"/>
269 </xsl:apply-templates>
270
271 <xsl:if test="count($all-nodes) &gt; $max.toc.width">
272 <xsl:text> | ...</xsl:text>
273 </xsl:if>
274 </xsl:when>
275 <xsl:otherwise>
276 <xsl:apply-templates select="tocentry">
277 <xsl:with-param name="pageid" select="$pageid"/>
278 <xsl:with-param name="relpath" select="$relpath"/>
279 </xsl:apply-templates>
280 </xsl:otherwise>
281 </xsl:choose>
282
283 <br/>
284</xsl:template>
285
286</xsl:stylesheet>
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