2 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
3 xmlns:d="http://docbook.org/ns/docbook"
4 xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0"
5 exclude-result-prefixes="l d"
8 <!-- ********************************************************************
10 This file is part of the XSL DocBook Stylesheet distribution.
11 See ../README or http://cdn.docbook.org/release/xsl/current/ for
12 copyright and other information.
14 This file contains localization templates (for internationalization)
15 ******************************************************************** -->
17 <xsl:param name="l10n.xml" select="document('../common/l10n.xml')"/>
18 <xsl:param name="local.l10n.xml" select="document('')"/>
19 <xsl:param name="empty.local.l10n.xml" select="not($local.l10n.xml//l:l10n)"/>
21 <xsl:key name="l10n-lang" match="l:l10n" use="@language"/>
22 <xsl:key name="l10n-gentext" match="l:l10n/l:gentext" use="@key"/>
23 <xsl:key name="l10n-dingbat" match="l:l10n/l:dingbat" use="@key"/>
24 <xsl:key name="l10n-context" match="l:l10n/l:context" use="@name"/>
25 <xsl:key name="l10n-template" match="l:l10n/l:context/l:template[not(@style)]" use="concat(../@name, '#', @name)"/>
26 <xsl:key name="l10n-template-style" match="l:l10n/l:context/l:template[@style]" use="concat(../@name, '#', @name, '#', @style)"/>
28 <xsl:template name="l10n.language">
29 <xsl:param name="target" select="."/>
30 <xsl:param name="xref-context" select="false()"/>
32 <xsl:variable name="mc-language">
34 <xsl:when test="$l10n.gentext.language != ''">
35 <xsl:value-of select="$l10n.gentext.language"/>
38 <xsl:when test="$xref-context or $l10n.gentext.use.xref.language != 0">
39 <!-- can't do this one step: attributes are unordered! -->
40 <xsl:variable name="lang-scope"
41 select="$target/ancestor-or-self::*
42 [@lang or @xml:lang][1]"/>
43 <xsl:variable name="lang-attr"
44 select="($lang-scope/@lang | $lang-scope/@xml:lang)[1]"/>
46 <xsl:when test="string($lang-attr) = ''">
47 <xsl:value-of select="$l10n.gentext.default.language"/>
50 <xsl:value-of select="$lang-attr"/>
56 <!-- can't do this one step: attributes are unordered! -->
57 <xsl:variable name="lang-scope"
58 select="$target/ancestor-or-self::*
59 [@lang or @xml:lang][1]"/>
60 <xsl:variable name="lang-attr"
61 select="($lang-scope/@lang | $lang-scope/@xml:lang)[1]"/>
64 <xsl:when test="string($lang-attr) = ''">
65 <xsl:value-of select="$l10n.gentext.default.language"/>
68 <xsl:value-of select="$lang-attr"/>
75 <xsl:variable name="language" select="translate($mc-language,
76 'ABCDEFGHIJKLMNOPQRSTUVWXYZ-',
77 'abcdefghijklmnopqrstuvwxyz_')"/>
79 <xsl:for-each select="$l10n.xml"> <!-- We need to change context in order to get key work -->
81 <xsl:when test="key('l10n-lang', $language)">
82 <xsl:value-of select="$language"/>
84 <!-- try just the lang code without country -->
85 <xsl:when test="key('l10n-lang', substring-before($language,'_'))">
86 <xsl:value-of select="substring-before($language,'_')"/>
88 <!-- or use the default -->
91 <xsl:text>No localization exists for "</xsl:text>
92 <xsl:value-of select="$language"/>
93 <xsl:text>" or "</xsl:text>
94 <xsl:value-of select="substring-before($language,'_')"/>
95 <xsl:text>". Using default "</xsl:text>
96 <xsl:value-of select="$l10n.gentext.default.language"/>
97 <xsl:text>".</xsl:text>
99 <xsl:value-of select="$l10n.gentext.default.language"/>
105 <xsl:template name="l10n.language.name">
106 <xsl:param name="lang">
107 <xsl:call-template name="l10n.language"/>
110 <xsl:for-each select="$l10n.xml">
112 select="document(key('l10n-lang', $lang)/@href)/l:l10n/@english-language-name"/>
116 <xsl:template name="language.attribute">
117 <xsl:param name="node" select="."/>
119 <xsl:variable name="language">
121 <xsl:when test="$l10n.gentext.language != ''">
122 <xsl:value-of select="$l10n.gentext.language"/>
126 <!-- can't do this one step: attributes are unordered! -->
127 <xsl:variable name="lang-scope"
128 select="$node/ancestor-or-self::*
129 [@lang or @xml:lang][1]"/>
130 <xsl:variable name="lang-attr"
131 select="($lang-scope/@lang | $lang-scope/@xml:lang)[1]"/>
134 <xsl:when test="string($lang-attr) = ''">
135 <xsl:value-of select="$l10n.gentext.default.language"/>
138 <xsl:value-of select="$lang-attr"/>
145 <xsl:if test="$language != ''">
146 <xsl:attribute name="lang">
148 <xsl:when test="$l10n.lang.value.rfc.compliant != 0">
149 <xsl:value-of select="translate($language, '_', '-')"/>
152 <xsl:value-of select="$language"/>
158 <!-- FIXME: This is sort of hack, but it was the easiest way to add at least partial support for dir attribute -->
159 <xsl:copy-of select="ancestor-or-self::*[@dir][1]/@dir"/>
162 <!-- Duplication of language.attribute template to allow for xml:lang attribute
163 creation for XHTML 1.1 and epub target -->
164 <xsl:template name="xml.language.attribute">
165 <xsl:param name="node" select="."/>
167 <xsl:variable name="language">
169 <xsl:when test="$l10n.gentext.language != ''">
170 <xsl:value-of select="$l10n.gentext.language"/>
174 <!-- can't do this one step: attributes are unordered! -->
175 <xsl:variable name="lang-scope"
176 select="$node/ancestor-or-self::*
177 [@lang or @xml:lang][1]"/>
178 <xsl:variable name="lang-attr"
179 select="($lang-scope/@lang | $lang-scope/@xml:lang)[1]"/>
182 <xsl:when test="string($lang-attr) = ''">
183 <xsl:value-of select="$l10n.gentext.default.language"/>
186 <xsl:value-of select="$lang-attr"/>
193 <xsl:if test="$language != ''">
194 <xsl:attribute name="xml:lang">
196 <xsl:when test="$l10n.lang.value.rfc.compliant != 0">
197 <xsl:value-of select="translate($language, '_', '-')"/>
200 <xsl:value-of select="$language"/>
206 <!-- FIXME: This is sort of hack, but it was the easiest way to add at least partial support for dir attribute -->
207 <xsl:copy-of select="ancestor-or-self::*[@dir][1]/@dir"/>
210 <xsl:template name="gentext">
211 <xsl:param name="key" select="local-name(.)"/>
212 <xsl:param name="lang">
213 <xsl:call-template name="l10n.language"/>
216 <xsl:for-each select="$l10n.xml"> <!-- We need to switch context in order to make key() work -->
217 <xsl:for-each select="document(key('l10n-lang', $lang)/@href)">
218 <xsl:variable name="local.l10n.gentext"
219 select="($local.l10n.xml//l:i18n/l:l10n[@language=$lang]/l:gentext[@key=$key])[1]"/>
221 <xsl:variable name="l10n.gentext"
222 select="key('l10n-gentext', $key)[1]"/>
225 <xsl:when test="$local.l10n.gentext">
226 <xsl:value-of select="$local.l10n.gentext/@text"/>
228 <xsl:when test="$l10n.gentext">
229 <xsl:value-of select="$l10n.gentext/@text"/>
233 <xsl:text>No "</xsl:text>
234 <xsl:value-of select="$lang"/>
235 <xsl:text>" localization of "</xsl:text>
236 <xsl:value-of select="$key"/>
237 <xsl:text>" exists</xsl:text>
239 <xsl:when test="$lang = 'en'">
240 <xsl:text>.</xsl:text>
243 <xsl:text>; using "en".</xsl:text>
248 <xsl:for-each select="$l10n.xml"> <!-- We need to switch context in order to make key() work -->
249 <xsl:for-each select="document(key('l10n-lang', 'en')/@href)">
250 <xsl:value-of select="key('l10n-gentext', $key)[1]/@text"/>
259 <xsl:template name="gentext.element.name">
260 <xsl:param name="element.name" select="local-name(.)"/>
261 <xsl:param name="lang">
262 <xsl:call-template name="l10n.language"/>
265 <xsl:call-template name="gentext">
266 <xsl:with-param name="key" select="$element.name"/>
267 <xsl:with-param name="lang" select="$lang"/>
271 <xsl:template name="gentext.space">
272 <xsl:text> </xsl:text>
275 <xsl:template name="gentext.edited.by">
276 <xsl:call-template name="gentext">
277 <xsl:with-param name="key" select="'Editedby'"/>
281 <xsl:template name="gentext.by">
282 <xsl:call-template name="gentext">
283 <xsl:with-param name="key" select="'by'"/>
287 <xsl:template name="gentext.dingbat">
288 <xsl:param name="dingbat">bullet</xsl:param>
289 <xsl:param name="lang">
290 <xsl:call-template name="l10n.language"/>
293 <xsl:for-each select="$l10n.xml"> <!-- We need to switch context in order to make key() work -->
294 <xsl:for-each select="document(key('l10n-lang', $lang)/@href)">
295 <xsl:variable name="local.l10n.dingbat"
296 select="($local.l10n.xml//l:i18n/l:l10n[@language=$lang]/l:dingbat[@key=$dingbat])[1]"/>
298 <xsl:variable name="l10n.dingbat"
299 select="key('l10n-dingbat', $dingbat)[1]"/>
302 <xsl:when test="$local.l10n.dingbat">
303 <xsl:value-of select="$local.l10n.dingbat/@text"/>
305 <xsl:when test="$l10n.dingbat">
306 <xsl:value-of select="$l10n.dingbat/@text"/>
310 <xsl:text>No "</xsl:text>
311 <xsl:value-of select="$lang"/>
312 <xsl:text>" localization of dingbat </xsl:text>
313 <xsl:value-of select="$dingbat"/>
314 <xsl:text> exists; using "en".</xsl:text>
317 <xsl:for-each select="$l10n.xml"> <!-- We need to switch context in order to make key() work -->
318 <xsl:for-each select="document(key('l10n-lang', 'en')/@href)">
319 <xsl:value-of select="key('l10n-dingbat', $dingbat)[1]/@text"/>
328 <xsl:template name="gentext.startquote">
329 <xsl:call-template name="gentext.dingbat">
330 <xsl:with-param name="dingbat">startquote</xsl:with-param>
334 <xsl:template name="gentext.endquote">
335 <xsl:call-template name="gentext.dingbat">
336 <xsl:with-param name="dingbat">endquote</xsl:with-param>
340 <xsl:template name="gentext.nestedstartquote">
341 <xsl:call-template name="gentext.dingbat">
342 <xsl:with-param name="dingbat">nestedstartquote</xsl:with-param>
346 <xsl:template name="gentext.nestedendquote">
347 <xsl:call-template name="gentext.dingbat">
348 <xsl:with-param name="dingbat">nestedendquote</xsl:with-param>
352 <xsl:template name="gentext.nav.prev">
353 <xsl:call-template name="gentext">
354 <xsl:with-param name="key" select="'nav-prev'"/>
358 <xsl:template name="gentext.nav.next">
359 <xsl:call-template name="gentext">
360 <xsl:with-param name="key" select="'nav-next'"/>
364 <xsl:template name="gentext.nav.home">
365 <xsl:call-template name="gentext">
366 <xsl:with-param name="key" select="'nav-home'"/>
370 <xsl:template name="gentext.nav.up">
371 <xsl:call-template name="gentext">
372 <xsl:with-param name="key" select="'nav-up'"/>
376 <!-- ============================================================ -->
378 <xsl:template name="gentext.template">
379 <xsl:param name="context" select="'default'"/>
380 <xsl:param name="name" select="'default'"/>
381 <xsl:param name="origname" select="$name"/>
382 <xsl:param name="purpose"/>
383 <xsl:param name="xrefstyle"/>
384 <xsl:param name="referrer"/>
385 <xsl:param name="lang">
386 <xsl:call-template name="l10n.language"/>
388 <xsl:param name="verbose" select="1"/>
391 <xsl:when test="$empty.local.l10n.xml">
392 <xsl:for-each select="$l10n.xml"> <!-- We need to switch context in order to make key() work -->
393 <xsl:for-each select="document(key('l10n-lang', $lang)/@href)">
395 <xsl:variable name="localization.node"
396 select="key('l10n-lang', $lang)[1]"/>
398 <xsl:if test="count($localization.node) = 0
401 <xsl:text>No "</xsl:text>
402 <xsl:value-of select="$lang"/>
403 <xsl:text>" localization exists.</xsl:text>
407 <xsl:variable name="context.node"
408 select="key('l10n-context', $context)[1]"/>
410 <xsl:if test="count($context.node) = 0
413 <xsl:text>No context named "</xsl:text>
414 <xsl:value-of select="$context"/>
415 <xsl:text>" exists in the "</xsl:text>
416 <xsl:value-of select="$lang"/>
417 <xsl:text>" localization.</xsl:text>
421 <xsl:for-each select="$context.node">
422 <xsl:variable name="template.node"
423 select="(key('l10n-template-style', concat($context, '#', $name, '#', $xrefstyle))
424 |key('l10n-template', concat($context, '#', $name)))[1]"/>
427 <xsl:when test="$template.node/@text">
428 <xsl:value-of select="$template.node/@text"/>
432 <xsl:when test="contains($name, '/')">
433 <xsl:call-template name="gentext.template">
434 <xsl:with-param name="context" select="$context"/>
435 <xsl:with-param name="name" select="substring-after($name, '/')"/>
436 <xsl:with-param name="origname" select="$origname"/>
437 <xsl:with-param name="purpose" select="$purpose"/>
438 <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
439 <xsl:with-param name="referrer" select="$referrer"/>
440 <xsl:with-param name="lang" select="$lang"/>
441 <xsl:with-param name="verbose" select="$verbose"/>
444 <xsl:when test="$verbose = 0">
449 <xsl:text>No template for "</xsl:text>
450 <xsl:value-of select="$origname"/>
451 <xsl:text>" (or any of its leaves) exists in the context named "</xsl:text>
452 <xsl:value-of select="$context"/>
453 <xsl:text>" in the "</xsl:text>
454 <xsl:value-of select="$lang"/>
455 <xsl:text>" localization.</xsl:text>
466 <xsl:for-each select="$l10n.xml"> <!-- We need to switch context in order to make key() work -->
467 <xsl:for-each select="document(key('l10n-lang', $lang)/@href)">
469 <xsl:variable name="local.localization.node"
470 select="($local.l10n.xml//l:i18n/l:l10n[@language=$lang])[1]"/>
472 <xsl:variable name="localization.node"
473 select="key('l10n-lang', $lang)[1]"/>
475 <xsl:if test="count($localization.node) = 0
476 and count($local.localization.node) = 0
479 <xsl:text>No "</xsl:text>
480 <xsl:value-of select="$lang"/>
481 <xsl:text>" localization exists.</xsl:text>
485 <xsl:variable name="local.context.node"
486 select="$local.localization.node/l:context[@name=$context]"/>
488 <xsl:variable name="context.node"
489 select="key('l10n-context', $context)[1]"/>
491 <xsl:if test="count($context.node) = 0
492 and count($local.context.node) = 0
495 <xsl:text>No context named "</xsl:text>
496 <xsl:value-of select="$context"/>
497 <xsl:text>" exists in the "</xsl:text>
498 <xsl:value-of select="$lang"/>
499 <xsl:text>" localization.</xsl:text>
503 <xsl:variable name="local.template.node"
504 select="($local.context.node/l:template[@name=$name
506 and @style=$xrefstyle]
507 |$local.context.node/l:template[@name=$name
508 and not(@style)])[1]"/>
511 <xsl:when test="$local.template.node/@text">
512 <xsl:value-of select="$local.template.node/@text"/>
515 <xsl:for-each select="$context.node">
516 <xsl:variable name="template.node"
517 select="(key('l10n-template-style', concat($context, '#', $name, '#', $xrefstyle))
518 |key('l10n-template', concat($context, '#', $name)))[1]"/>
521 <xsl:when test="$template.node/@text">
522 <xsl:value-of select="$template.node/@text"/>
526 <xsl:when test="contains($name, '/')">
527 <xsl:call-template name="gentext.template">
528 <xsl:with-param name="context" select="$context"/>
529 <xsl:with-param name="name" select="substring-after($name, '/')"/>
530 <xsl:with-param name="origname" select="$origname"/>
531 <xsl:with-param name="purpose" select="$purpose"/>
532 <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
533 <xsl:with-param name="referrer" select="$referrer"/>
534 <xsl:with-param name="lang" select="$lang"/>
535 <xsl:with-param name="verbose" select="$verbose"/>
538 <xsl:when test="$verbose = 0">
543 <xsl:text>No template for "</xsl:text>
544 <xsl:value-of select="$origname"/>
545 <xsl:text>" (or any of its leaves) exists in the context named "</xsl:text>
546 <xsl:value-of select="$context"/>
547 <xsl:text>" in the "</xsl:text>
548 <xsl:value-of select="$lang"/>
549 <xsl:text>" localization.</xsl:text>
564 <!-- silently test if a gentext template exists -->
566 <xsl:template name="gentext.template.exists">
567 <xsl:param name="context" select="'default'"/>
568 <xsl:param name="name" select="'default'"/>
569 <xsl:param name="origname" select="$name"/>
570 <xsl:param name="purpose"/>
571 <xsl:param name="xrefstyle"/>
572 <xsl:param name="referrer"/>
573 <xsl:param name="lang">
574 <xsl:call-template name="l10n.language"/>
577 <xsl:variable name="template">
578 <xsl:call-template name="gentext.template">
579 <xsl:with-param name="context" select="$context"/>
580 <xsl:with-param name="name" select="$name"/>
581 <xsl:with-param name="origname" select="$origname"/>
582 <xsl:with-param name="purpose" select="$purpose"/>
583 <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
584 <xsl:with-param name="referrer" select="$referrer"/>
585 <xsl:with-param name="lang" select="$lang"/>
586 <xsl:with-param name="verbose" select="0"/>
591 <xsl:when test="string-length($template) != 0">1</xsl:when>
592 <xsl:otherwise>0</xsl:otherwise>