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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 <!-- ******************************************************************** | |
| 6 $Id: html.xsl 9306 2012-04-28 03:49:00Z bobstayton $ | |
| 7 ******************************************************************** | |
| 8 | |
| 9 This file is part of the XSL DocBook Stylesheet distribution. | |
| 10 See ../README or http://docbook.sf.net/release/xsl/current/ for | |
| 11 copyright and other information. | |
| 12 | |
| 13 ******************************************************************** --> | |
| 14 | |
| 15 <!-- These variables set the align attribute value for HTML output based on | |
| 16 the writing-mode specified in the gentext file for the document's lang. --> | |
| 17 | |
| 18 <xsl:variable name="direction.align.start"> | |
| 19 <xsl:choose> | |
| 20 <xsl:when test="starts-with($writing.mode, 'lr')">left</xsl:when> | |
| 21 <xsl:when test="starts-with($writing.mode, 'rl')">right</xsl:when> | |
| 22 <xsl:otherwise>left</xsl:otherwise> | |
| 23 </xsl:choose> | |
| 24 </xsl:variable> | |
| 25 | |
| 26 <xsl:variable name="direction.align.end"> | |
| 27 <xsl:choose> | |
| 28 <xsl:when test="starts-with($writing.mode, 'lr')">right</xsl:when> | |
| 29 <xsl:when test="starts-with($writing.mode, 'rl')">left</xsl:when> | |
| 30 <xsl:otherwise>right</xsl:otherwise> | |
| 31 </xsl:choose> | |
| 32 </xsl:variable> | |
| 33 | |
| 34 <xsl:variable name="direction.mode"> | |
| 35 <xsl:choose> | |
| 36 <xsl:when test="starts-with($writing.mode, 'lr')">ltr</xsl:when> | |
| 37 <xsl:when test="starts-with($writing.mode, 'rl')">rtl</xsl:when> | |
| 38 <xsl:otherwise>ltr</xsl:otherwise> | |
| 39 </xsl:choose> | |
| 40 </xsl:variable> | |
| 41 | |
| 42 <!-- Support switching to <section> for HTML5 stylesheet --> | |
| 43 <!-- This is an internal variable that does not need to be set by a user --> | |
| 44 <xsl:variable name="div.element">div</xsl:variable> | |
| 45 <!-- Support turning off table border with border="" for HTML5 --> | |
| 46 <xsl:variable name="table.border.off">0</xsl:variable> | |
| 47 | |
| 48 <!-- The generate.html.title template is currently used for generating HTML --> | |
| 49 <!-- "title" attributes for some inline elements only, but not for any --> | |
| 50 <!-- block elements. It is called in eleven places in the inline.xsl --> | |
| 51 <!-- file. But it's called by all the inline.* templates (e.g., --> | |
| 52 <!-- inline.boldseq), which in turn are called by other (element) --> | |
| 53 <!-- templates, so it results, currently, in supporting generation of the --> | |
| 54 <!-- HTML "title" attribute for a total of about 92 elements. --> | |
| 55 <!-- You can use mode="html.title.attribute" to get a title for --> | |
| 56 <!-- an element specified by a param, including targets of cross references. --> | |
| 57 <xsl:template name="generate.html.title"> | |
| 58 <xsl:apply-templates select="." mode="html.title.attribute"/> | |
| 59 </xsl:template> | |
| 60 | |
| 61 <xsl:template match="acronym|abbrev" mode="html.title.attribute"> | |
| 62 <xsl:if test="alt"> | |
| 63 <xsl:attribute name="title"> | |
| 64 <xsl:value-of select="normalize-space(alt)"/> | |
| 65 </xsl:attribute> | |
| 66 </xsl:if> | |
| 67 </xsl:template> | |
| 68 | |
| 69 <!-- Generate a title attribute for the context node --> | |
| 70 <!-- This may be the target of an xref --> | |
| 71 <xsl:template match="*" mode="html.title.attribute"> | |
| 72 <xsl:variable name="is.title"> | |
| 73 <xsl:call-template name="gentext.template.exists"> | |
| 74 <xsl:with-param name="context" select="'title'"/> | |
| 75 <xsl:with-param name="name" select="local-name(.)"/> | |
| 76 <xsl:with-param name="lang"> | |
| 77 <xsl:call-template name="l10n.language"/> | |
| 78 </xsl:with-param> | |
| 79 </xsl:call-template> | |
| 80 </xsl:variable> | |
| 81 | |
| 82 <xsl:variable name="is.title-numbered"> | |
| 83 <xsl:call-template name="gentext.template.exists"> | |
| 84 <xsl:with-param name="context" select="'title-numbered'"/> | |
| 85 <xsl:with-param name="name" select="local-name(.)"/> | |
| 86 <xsl:with-param name="lang"> | |
| 87 <xsl:call-template name="l10n.language"/> | |
| 88 </xsl:with-param> | |
| 89 </xsl:call-template> | |
| 90 </xsl:variable> | |
| 91 | |
| 92 <xsl:variable name="is.title-unnumbered"> | |
| 93 <xsl:call-template name="gentext.template.exists"> | |
| 94 <xsl:with-param name="context" select="'title-unnumbered'"/> | |
| 95 <xsl:with-param name="name" select="local-name(.)"/> | |
| 96 <xsl:with-param name="lang"> | |
| 97 <xsl:call-template name="l10n.language"/> | |
| 98 </xsl:with-param> | |
| 99 </xsl:call-template> | |
| 100 </xsl:variable> | |
| 101 | |
| 102 <xsl:variable name="has.title.markup"> | |
| 103 <xsl:apply-templates select="." mode="title.markup"> | |
| 104 <xsl:with-param name="verbose" select="0"/> | |
| 105 </xsl:apply-templates> | |
| 106 </xsl:variable> | |
| 107 | |
| 108 <xsl:variable name="gentext.title"> | |
| 109 <xsl:if test="$has.title.markup != '???TITLE???' and | |
| 110 ($is.title != 0 or | |
| 111 $is.title-numbered != 0 or | |
| 112 $is.title-unnumbered != 0)"> | |
| 113 <xsl:apply-templates select="." | |
| 114 mode="object.title.markup.textonly"/> | |
| 115 </xsl:if> | |
| 116 </xsl:variable> | |
| 117 | |
| 118 <xsl:choose> | |
| 119 <xsl:when test="string-length($gentext.title) != 0"> | |
| 120 <xsl:attribute name="title"> | |
| 121 <xsl:value-of select="$gentext.title"/> | |
| 122 </xsl:attribute> | |
| 123 </xsl:when> | |
| 124 <!-- Fall back to alt if available --> | |
| 125 <xsl:when test="alt"> | |
| 126 <xsl:attribute name="title"> | |
| 127 <xsl:value-of select="normalize-space(alt)"/> | |
| 128 </xsl:attribute> | |
| 129 </xsl:when> | |
| 130 </xsl:choose> | |
| 131 </xsl:template> | |
| 132 | |
| 133 <xsl:template match="qandaentry" mode="html.title.attribute"> | |
| 134 <xsl:apply-templates select="question" mode="html.title.attribute"/> | |
| 135 </xsl:template> | |
| 136 | |
| 137 <xsl:template match="question" mode="html.title.attribute"> | |
| 138 <xsl:variable name="label.text"> | |
| 139 <xsl:apply-templates select="." mode="qanda.label"/> | |
| 140 </xsl:variable> | |
| 141 | |
| 142 <xsl:choose> | |
| 143 <xsl:when test="string-length($label.text) != 0"> | |
| 144 <xsl:attribute name="title"> | |
| 145 <xsl:value-of select="$label.text"/> | |
| 146 </xsl:attribute> | |
| 147 </xsl:when> | |
| 148 <!-- Fall back to alt if available --> | |
| 149 <xsl:when test="alt"> | |
| 150 <xsl:attribute name="title"> | |
| 151 <xsl:value-of select="normalize-space(alt)"/> | |
| 152 </xsl:attribute> | |
| 153 </xsl:when> | |
| 154 </xsl:choose> | |
| 155 </xsl:template> | |
| 156 | |
| 157 <xsl:template name="dir"> | |
| 158 <xsl:param name="inherit" select="0"/> | |
| 159 | |
| 160 <xsl:variable name="dir"> | |
| 161 <xsl:choose> | |
| 162 <xsl:when test="@dir"> | |
| 163 <xsl:value-of select="@dir"/> | |
| 164 </xsl:when> | |
| 165 <xsl:when test="$inherit != 0"> | |
| 166 <xsl:value-of select="ancestor::*/@dir[1]"/> | |
| 167 </xsl:when> | |
| 168 </xsl:choose> | |
| 169 </xsl:variable> | |
| 170 | |
| 171 <xsl:if test="$dir != ''"> | |
| 172 <xsl:attribute name="dir"> | |
| 173 <xsl:value-of select="$dir"/> | |
| 174 </xsl:attribute> | |
| 175 </xsl:if> | |
| 176 </xsl:template> | |
| 177 | |
| 178 <xsl:template name="anchor"> | |
| 179 <xsl:param name="node" select="."/> | |
| 180 <xsl:param name="conditional" select="1"/> | |
| 181 | |
| 182 <xsl:choose> | |
| 183 <xsl:when test="$generate.id.attributes != 0"> | |
| 184 <!-- No named anchors output when this param is set --> | |
| 185 </xsl:when> | |
| 186 <xsl:when test="$conditional = 0 or $node/@id or $node/@xml:id"> | |
| 187 <a> | |
| 188 <xsl:attribute name="name"> | |
| 189 <xsl:call-template name="object.id"> | |
| 190 <xsl:with-param name="object" select="$node"/> | |
| 191 </xsl:call-template> | |
| 192 </xsl:attribute> | |
| 193 </a> | |
| 194 </xsl:when> | |
| 195 </xsl:choose> | |
| 196 </xsl:template> | |
| 197 | |
| 198 <xsl:template name="id.attribute"> | |
| 199 <xsl:param name="node" select="."/> | |
| 200 <xsl:param name="conditional" select="1"/> | |
| 201 <xsl:choose> | |
| 202 <xsl:when test="$generate.id.attributes = 0"> | |
| 203 <!-- No id attributes when this param is zero --> | |
| 204 </xsl:when> | |
| 205 <xsl:when test="$conditional = 0 or $node/@id or $node/@xml:id"> | |
| 206 <xsl:attribute name="id"> | |
| 207 <xsl:call-template name="object.id"> | |
| 208 <xsl:with-param name="object" select="$node"/> | |
| 209 </xsl:call-template> | |
| 210 </xsl:attribute> | |
| 211 </xsl:when> | |
| 212 </xsl:choose> | |
| 213 </xsl:template> | |
| 214 | |
| 215 <xsl:template name="href.target.uri"> | |
| 216 <xsl:param name="context" select="."/> | |
| 217 <xsl:param name="object" select="."/> | |
| 218 <xsl:text>#</xsl:text> | |
| 219 <xsl:call-template name="object.id"> | |
| 220 <xsl:with-param name="object" select="$object"/> | |
| 221 </xsl:call-template> | |
| 222 </xsl:template> | |
| 223 | |
| 224 <xsl:template name="href.target"> | |
| 225 <xsl:param name="context" select="."/> | |
| 226 <xsl:param name="object" select="."/> | |
| 227 <xsl:text>#</xsl:text> | |
| 228 <xsl:call-template name="object.id"> | |
| 229 <xsl:with-param name="object" select="$object"/> | |
| 230 </xsl:call-template> | |
| 231 </xsl:template> | |
| 232 | |
| 233 <xsl:template name="href.target.with.base.dir"> | |
| 234 <xsl:param name="context" select="."/> | |
| 235 <xsl:param name="object" select="."/> | |
| 236 <xsl:if test="$manifest.in.base.dir = 0"> | |
| 237 <xsl:value-of select="$chunk.base.dir"/> | |
| 238 </xsl:if> | |
| 239 <xsl:call-template name="href.target"> | |
| 240 <xsl:with-param name="context" select="$context"/> | |
| 241 <xsl:with-param name="object" select="$object"/> | |
| 242 </xsl:call-template> | |
| 243 </xsl:template> | |
| 244 | |
| 245 <xsl:template name="dingbat"> | |
| 246 <xsl:param name="dingbat">bullet</xsl:param> | |
| 247 <xsl:call-template name="dingbat.characters"> | |
| 248 <xsl:with-param name="dingbat" select="$dingbat"/> | |
| 249 </xsl:call-template> | |
| 250 </xsl:template> | |
| 251 | |
| 252 <xsl:template name="dingbat.characters"> | |
| 253 <!-- now that I'm using the real serializer, all that dingbat malarky --> | |
| 254 <!-- isn't necessary anymore... --> | |
| 255 <xsl:param name="dingbat">bullet</xsl:param> | |
| 256 <xsl:choose> | |
| 257 <xsl:when test="$dingbat='bullet'">•</xsl:when> | |
| 258 <xsl:when test="$dingbat='copyright'">©</xsl:when> | |
| 259 <xsl:when test="$dingbat='trademark'">™</xsl:when> | |
| 260 <xsl:when test="$dingbat='trade'">™</xsl:when> | |
| 261 <xsl:when test="$dingbat='registered'">®</xsl:when> | |
| 262 <xsl:when test="$dingbat='service'">(SM)</xsl:when> | |
| 263 <xsl:when test="$dingbat='nbsp'"> </xsl:when> | |
| 264 <xsl:when test="$dingbat='ldquo'">“</xsl:when> | |
| 265 <xsl:when test="$dingbat='rdquo'">”</xsl:when> | |
| 266 <xsl:when test="$dingbat='lsquo'">‘</xsl:when> | |
| 267 <xsl:when test="$dingbat='rsquo'">’</xsl:when> | |
| 268 <xsl:when test="$dingbat='em-dash'">—</xsl:when> | |
| 269 <xsl:when test="$dingbat='mdash'">—</xsl:when> | |
| 270 <xsl:when test="$dingbat='en-dash'">–</xsl:when> | |
| 271 <xsl:when test="$dingbat='ndash'">–</xsl:when> | |
| 272 <xsl:otherwise> | |
| 273 <xsl:text>•</xsl:text> | |
| 274 </xsl:otherwise> | |
| 275 </xsl:choose> | |
| 276 </xsl:template> | |
| 277 | |
| 278 <xsl:template name="id.warning"> | |
| 279 <xsl:if test="$id.warnings != 0 and not(@id) and not(@xml:id) and parent::*"> | |
| 280 <xsl:variable name="title"> | |
| 281 <xsl:choose> | |
| 282 <xsl:when test="title"> | |
| 283 <xsl:value-of select="title[1]"/> | |
| 284 </xsl:when> | |
| 285 <xsl:when test="substring(local-name(*[1]), | |
| 286 string-length(local-name(*[1])-3) = 'info') | |
| 287 and *[1]/title"> | |
| 288 <xsl:value-of select="*[1]/title[1]"/> | |
| 289 </xsl:when> | |
| 290 <xsl:when test="refmeta/refentrytitle"> | |
| 291 <xsl:value-of select="refmeta/refentrytitle"/> | |
| 292 </xsl:when> | |
| 293 <xsl:when test="refnamediv/refname"> | |
| 294 <xsl:value-of select="refnamediv/refname[1]"/> | |
| 295 </xsl:when> | |
| 296 </xsl:choose> | |
| 297 </xsl:variable> | |
| 298 | |
| 299 <xsl:message> | |
| 300 <xsl:text>ID recommended on </xsl:text> | |
| 301 <xsl:value-of select="local-name(.)"/> | |
| 302 <xsl:if test="$title != ''"> | |
| 303 <xsl:text>: </xsl:text> | |
| 304 <xsl:choose> | |
| 305 <xsl:when test="string-length($title) > 40"> | |
| 306 <xsl:value-of select="substring($title,1,40)"/> | |
| 307 <xsl:text>...</xsl:text> | |
| 308 </xsl:when> | |
| 309 <xsl:otherwise> | |
| 310 <xsl:value-of select="$title"/> | |
| 311 </xsl:otherwise> | |
| 312 </xsl:choose> | |
| 313 </xsl:if> | |
| 314 </xsl:message> | |
| 315 </xsl:if> | |
| 316 </xsl:template> | |
| 317 | |
| 318 <xsl:template name="generate.class.attribute"> | |
| 319 <xsl:param name="class" select="local-name(.)"/> | |
| 320 <xsl:apply-templates select="." mode="class.attribute"> | |
| 321 <xsl:with-param name="class" select="$class"/> | |
| 322 </xsl:apply-templates> | |
| 323 </xsl:template> | |
| 324 | |
| 325 <xsl:template match="*" mode="class.attribute"> | |
| 326 <xsl:param name="class" select="local-name(.)"/> | |
| 327 <!-- permit customization of class attributes --> | |
| 328 <!-- Use element name by default --> | |
| 329 <xsl:variable name="class.value"> | |
| 330 <xsl:apply-templates select="." mode="class.value"> | |
| 331 <xsl:with-param name="class" select="$class"/> | |
| 332 </xsl:apply-templates> | |
| 333 </xsl:variable> | |
| 334 | |
| 335 <xsl:if test="string-length(normalize-space($class.value)) != 0"> | |
| 336 <xsl:attribute name="class"> | |
| 337 <xsl:value-of select="$class.value"/> | |
| 338 </xsl:attribute> | |
| 339 </xsl:if> | |
| 340 </xsl:template> | |
| 341 | |
| 342 <xsl:template match="*" mode="class.value"> | |
| 343 <xsl:param name="class" select="local-name(.)"/> | |
| 344 <!-- permit customization of class value only --> | |
| 345 <!-- Use element name by default --> | |
| 346 <xsl:value-of select="$class"/> | |
| 347 </xsl:template> | |
| 348 | |
| 349 <!-- Apply common attributes such as class, lang, dir --> | |
| 350 <xsl:template name="common.html.attributes"> | |
| 351 <xsl:param name="inherit" select="0"/> | |
| 352 <xsl:param name="class" select="local-name(.)"/> | |
| 353 <xsl:apply-templates select="." mode="common.html.attributes"> | |
| 354 <xsl:with-param name="class" select="$class"/> | |
| 355 <xsl:with-param name="inherit" select="$inherit"/> | |
| 356 </xsl:apply-templates> | |
| 357 </xsl:template> | |
| 358 | |
| 359 <xsl:template match="*" mode="common.html.attributes"> | |
| 360 <xsl:param name="class" select="local-name(.)"/> | |
| 361 <xsl:param name="inherit" select="0"/> | |
| 362 <xsl:call-template name="generate.html.lang"/> | |
| 363 <xsl:call-template name="dir"> | |
| 364 <xsl:with-param name="inherit" select="$inherit"/> | |
| 365 </xsl:call-template> | |
| 366 <xsl:apply-templates select="." mode="class.attribute"> | |
| 367 <xsl:with-param name="class" select="$class"/> | |
| 368 </xsl:apply-templates> | |
| 369 </xsl:template> | |
| 370 | |
| 371 <!-- Apply common attributes not including class --> | |
| 372 <xsl:template name="locale.html.attributes"> | |
| 373 <xsl:apply-templates select="." mode="locale.html.attributes"/> | |
| 374 </xsl:template> | |
| 375 | |
| 376 <xsl:template match="*" mode="locale.html.attributes"> | |
| 377 <xsl:call-template name="generate.html.lang"/> | |
| 378 <xsl:call-template name="dir"/> | |
| 379 </xsl:template> | |
| 380 | |
| 381 <!-- Pass through any lang attributes --> | |
| 382 <xsl:template name="generate.html.lang"> | |
| 383 <xsl:apply-templates select="." mode="html.lang.attribute"/> | |
| 384 </xsl:template> | |
| 385 | |
| 386 <xsl:template match="*" mode="html.lang.attribute"> | |
| 387 <!-- match the attribute name to the output type --> | |
| 388 <xsl:choose> | |
| 389 <xsl:when test="@lang and $stylesheet.result.type = 'html'"> | |
| 390 <xsl:attribute name="lang"> | |
| 391 <xsl:value-of select="@lang"/> | |
| 392 </xsl:attribute> | |
| 393 </xsl:when> | |
| 394 <xsl:when test="@lang and $stylesheet.result.type = 'xhtml'"> | |
| 395 <xsl:attribute name="xml:lang"> | |
| 396 <xsl:value-of select="@lang"/> | |
| 397 </xsl:attribute> | |
| 398 </xsl:when> | |
| 399 <xsl:when test="@xml:lang and $stylesheet.result.type = 'html'"> | |
| 400 <xsl:attribute name="lang"> | |
| 401 <xsl:value-of select="@xml:lang"/> | |
| 402 </xsl:attribute> | |
| 403 </xsl:when> | |
| 404 <xsl:when test="@xml:lang and $stylesheet.result.type = 'xhtml'"> | |
| 405 <xsl:attribute name="xml:lang"> | |
| 406 <xsl:value-of select="@xml:lang"/> | |
| 407 </xsl:attribute> | |
| 408 </xsl:when> | |
| 409 </xsl:choose> | |
| 410 </xsl:template> | |
| 411 | |
| 412 <!-- ==================================================================== --> | |
| 413 <!-- Insert link to css or insert literal CSS in head element --> | |
| 414 <xsl:template name="generate.css"> | |
| 415 <xsl:choose> | |
| 416 <xsl:when test="$generate.css.header = 0"> | |
| 417 <xsl:call-template name="generate.css.links"/> | |
| 418 </xsl:when> | |
| 419 <xsl:otherwise> | |
| 420 <xsl:call-template name="generate.css.headers"/> | |
| 421 </xsl:otherwise> | |
| 422 </xsl:choose> | |
| 423 </xsl:template> | |
| 424 | |
| 425 <xsl:template name="generate.css.headers"> | |
| 426 <xsl:call-template name="generate.default.css.header"/> | |
| 427 <xsl:call-template name="generate.custom.css.header"/> | |
| 428 </xsl:template> | |
| 429 | |
| 430 <xsl:template name="generate.default.css.header"> | |
| 431 <xsl:if test="$make.clean.html != 0 and | |
| 432 $docbook.css.source != ''"> | |
| 433 <!-- Select default file relative to stylesheet --> | |
| 434 <xsl:variable name="css.node" select="document($docbook.css.source)/*[1]"/> | |
| 435 | |
| 436 <xsl:call-template name="output.css.header"> | |
| 437 <xsl:with-param name="css.node" select="$css.node"/> | |
| 438 </xsl:call-template> | |
| 439 </xsl:if> | |
| 440 </xsl:template> | |
| 441 | |
| 442 <xsl:template name="generate.custom.css.header"> | |
| 443 <xsl:if test="$custom.css.source != ''"> | |
| 444 <!-- Select custom file relative to document --> | |
| 445 <xsl:variable name="css.node" select="document($custom.css.source,.)/*[1]"/> | |
| 446 | |
| 447 <xsl:call-template name="output.css.header"> | |
| 448 <xsl:with-param name="css.node" select="$css.node"/> | |
| 449 </xsl:call-template> | |
| 450 </xsl:if> | |
| 451 </xsl:template> | |
| 452 | |
| 453 <xsl:template name="output.css.header"> | |
| 454 <xsl:param name="css.node"/> | |
| 455 | |
| 456 <xsl:choose> | |
| 457 <xsl:when test="count($css.node) = 0"> | |
| 458 </xsl:when> | |
| 459 <xsl:otherwise> | |
| 460 <style type="text/css"> | |
| 461 <xsl:copy-of select="$css.node/text()"/> | |
| 462 </style> | |
| 463 </xsl:otherwise> | |
| 464 </xsl:choose> | |
| 465 </xsl:template> | |
| 466 | |
| 467 <!-- ==================================================================== --> | |
| 468 <xsl:template name="generate.css.links"> | |
| 469 <xsl:call-template name="generate.default.css.link"/> | |
| 470 <xsl:call-template name="generate.custom.css.link"/> | |
| 471 </xsl:template> | |
| 472 | |
| 473 <xsl:template name="generate.default.css.link"> | |
| 474 <xsl:if test="$make.clean.html != 0 and | |
| 475 $docbook.css.link != 0 and | |
| 476 $docbook.css.source != ''"> | |
| 477 <xsl:variable name="filename"> | |
| 478 <xsl:call-template name="css.output.filename"> | |
| 479 <xsl:with-param name="src" select="$docbook.css.source"/> | |
| 480 </xsl:call-template> | |
| 481 </xsl:variable> | |
| 482 | |
| 483 <xsl:call-template name="make.css.link"> | |
| 484 <xsl:with-param name="css.filename" select="$filename"/> | |
| 485 </xsl:call-template> | |
| 486 </xsl:if> | |
| 487 </xsl:template> | |
| 488 | |
| 489 <xsl:template name="generate.custom.css.link"> | |
| 490 <xsl:if test="$custom.css.source != ''"> | |
| 491 <xsl:variable name="filename"> | |
| 492 <xsl:call-template name="css.output.filename"> | |
| 493 <xsl:with-param name="src" select="$custom.css.source"/> | |
| 494 </xsl:call-template> | |
| 495 </xsl:variable> | |
| 496 | |
| 497 <xsl:call-template name="make.css.link"> | |
| 498 <xsl:with-param name="css.filename" select="$filename"/> | |
| 499 </xsl:call-template> | |
| 500 </xsl:if> | |
| 501 </xsl:template> | |
| 502 | |
| 503 <!-- a CSS link reference must take into account the relative | |
| 504 path to a CSS file when chunked HTML is output to more than one directory -
-> | |
| 505 <xsl:template name="make.css.link"> | |
| 506 <xsl:param name="css.filename" select="''"/> | |
| 507 | |
| 508 <xsl:variable name="href"> | |
| 509 <xsl:call-template name="relative.path.link"> | |
| 510 <xsl:with-param name="target.pathname" select="$css.filename"/> | |
| 511 </xsl:call-template> | |
| 512 </xsl:variable> | |
| 513 | |
| 514 <xsl:if test="string-length($css.filename) != 0"> | |
| 515 <link rel="stylesheet" | |
| 516 type="text/css" | |
| 517 href="{$href}"/> | |
| 518 </xsl:if> | |
| 519 </xsl:template> | |
| 520 | |
| 521 <!-- And the same applies to script links --> | |
| 522 <xsl:template name="make.script.link"> | |
| 523 <xsl:param name="script.filename" select="''"/> | |
| 524 | |
| 525 <xsl:variable name="src"> | |
| 526 <xsl:call-template name="relative.path.link"> | |
| 527 <xsl:with-param name="target.pathname" select="$script.filename"/> | |
| 528 </xsl:call-template> | |
| 529 </xsl:variable> | |
| 530 | |
| 531 <xsl:if test="string-length($script.filename) != 0"> | |
| 532 <script> | |
| 533 <xsl:attribute name="src"> | |
| 534 <xsl:value-of select="$src"/> | |
| 535 </xsl:attribute> | |
| 536 <xsl:attribute name="type"> | |
| 537 <xsl:value-of select="$html.script.type"/> | |
| 538 </xsl:attribute> | |
| 539 <xsl:call-template name="other.script.attributes"> | |
| 540 <xsl:with-param name="script.filename" select="$script.filename"/> | |
| 541 </xsl:call-template> | |
| 542 </script> | |
| 543 </xsl:if> | |
| 544 </xsl:template> | |
| 545 | |
| 546 <xsl:template name="other.script.attributes"> | |
| 547 <xsl:param name="script.filename"/> | |
| 548 <!-- Placeholder template to allow customization to | |
| 549 insert additional script element attributes if needed --> | |
| 550 </xsl:template> | |
| 551 | |
| 552 <xsl:template name="relative.path.link"> | |
| 553 <xsl:param name="target.pathname"/> | |
| 554 | |
| 555 <xsl:variable name="href.to.uri" select="$target.pathname"/> | |
| 556 | |
| 557 <xsl:variable name="href.from.uri"> | |
| 558 <xsl:call-template name="href.target.uri"> | |
| 559 <xsl:with-param name="object" select="."/> | |
| 560 </xsl:call-template> | |
| 561 </xsl:variable> | |
| 562 | |
| 563 <xsl:variable name="href.to"> | |
| 564 <xsl:call-template name="trim.common.uri.paths"> | |
| 565 <xsl:with-param name="uriA" select="$href.to.uri"/> | |
| 566 <xsl:with-param name="uriB" select="$href.from.uri"/> | |
| 567 <xsl:with-param name="return" select="'A'"/> | |
| 568 </xsl:call-template> | |
| 569 </xsl:variable> | |
| 570 | |
| 571 <xsl:variable name="href.from"> | |
| 572 <xsl:call-template name="trim.common.uri.paths"> | |
| 573 <xsl:with-param name="uriA" select="$href.to.uri"/> | |
| 574 <xsl:with-param name="uriB" select="$href.from.uri"/> | |
| 575 <xsl:with-param name="return" select="'B'"/> | |
| 576 </xsl:call-template> | |
| 577 </xsl:variable> | |
| 578 <xsl:variable name="depth"> | |
| 579 <xsl:call-template name="count.uri.path.depth"> | |
| 580 <xsl:with-param name="filename" select="$href.from"/> | |
| 581 </xsl:call-template> | |
| 582 </xsl:variable> | |
| 583 <xsl:variable name="href"> | |
| 584 <xsl:call-template name="copy-string"> | |
| 585 <xsl:with-param name="string" select="'../'"/> | |
| 586 <xsl:with-param name="count" select="$depth"/> | |
| 587 </xsl:call-template> | |
| 588 <xsl:value-of select="$href.to"/> | |
| 589 </xsl:variable> | |
| 590 | |
| 591 <xsl:value-of select="$href"/> | |
| 592 </xsl:template> | |
| 593 | |
| 594 <!-- ==================================================================== --> | |
| 595 | |
| 596 <xsl:template name="generate.css.files"> | |
| 597 <xsl:call-template name="generate.default.css.file"/> | |
| 598 <xsl:call-template name="generate.custom.css.file"/> | |
| 599 </xsl:template> | |
| 600 | |
| 601 <xsl:template name="generate.default.css.file"> | |
| 602 <xsl:if test="$make.clean.html != 0 and | |
| 603 $generate.css.header = 0 and | |
| 604 $docbook.css.source != ''"> | |
| 605 <!-- Select default file relative to stylesheet --> | |
| 606 <xsl:variable name="css.node" select="document($docbook.css.source)/*[1]"/> | |
| 607 | |
| 608 <xsl:call-template name="generate.css.file"> | |
| 609 <xsl:with-param name="src" select="$docbook.css.source"/> | |
| 610 <xsl:with-param name="css.node" select="$css.node"/> | |
| 611 </xsl:call-template> | |
| 612 </xsl:if> | |
| 613 </xsl:template> | |
| 614 | |
| 615 <xsl:template name="generate.custom.css.file"> | |
| 616 <xsl:if test="$custom.css.source != '' and | |
| 617 $generate.css.header = 0"> | |
| 618 <!-- Select custom file relative to document --> | |
| 619 <xsl:variable name="css.node" select="document($custom.css.source,.)/*[1]"/> | |
| 620 | |
| 621 <xsl:call-template name="generate.css.file"> | |
| 622 <xsl:with-param name="src" select="$custom.css.source"/> | |
| 623 <xsl:with-param name="css.node" select="$css.node"/> | |
| 624 </xsl:call-template> | |
| 625 </xsl:if> | |
| 626 </xsl:template> | |
| 627 | |
| 628 <xsl:template name="generate.css.file"> | |
| 629 <xsl:param name="css.node"/> | |
| 630 <xsl:param name="src" select="''"/> | |
| 631 | |
| 632 <xsl:variable name="css.text" select="$css.node/text()"/> | |
| 633 | |
| 634 <xsl:choose> | |
| 635 <xsl:when test="count($css.node) = 0"> | |
| 636 <xsl:message> | |
| 637 <xsl:text>ERROR: no root element for CSS source file'</xsl:text> | |
| 638 <xsl:value-of select="$src"/> | |
| 639 <xsl:text>'.</xsl:text> | |
| 640 </xsl:message> | |
| 641 </xsl:when> | |
| 642 <xsl:otherwise> | |
| 643 <xsl:variable name="filename"> | |
| 644 <xsl:call-template name="css.output.pathname"> | |
| 645 <xsl:with-param name="src" select="$src"/> | |
| 646 <xsl:with-param name="content" select="$css.node"/> | |
| 647 </xsl:call-template> | |
| 648 </xsl:variable> | |
| 649 | |
| 650 <xsl:call-template name="write.text.chunk"> | |
| 651 <xsl:with-param name="filename" select="$filename"/> | |
| 652 <xsl:with-param name="content" select="$css.text"/> | |
| 653 </xsl:call-template> | |
| 654 | |
| 655 </xsl:otherwise> | |
| 656 </xsl:choose> | |
| 657 </xsl:template> | |
| 658 | |
| 659 <xsl:template name="css.output.filename"> | |
| 660 <xsl:param name="content"/> | |
| 661 <xsl:param name="src" select="''"/> | |
| 662 | |
| 663 <xsl:variable name="candidate"> | |
| 664 <xsl:choose> | |
| 665 <xsl:when test="string-length($src) = 0"> | |
| 666 <xsl:message> | |
| 667 <xsl:text>ERROR: missing CSS input filename.</xsl:text> | |
| 668 </xsl:message> | |
| 669 </xsl:when> | |
| 670 <xsl:when test="substring($src,string-length($src)-3) = '.xml'"> | |
| 671 <xsl:value-of select="substring($src, 1, string-length($src) - 4)"/> | |
| 672 </xsl:when> | |
| 673 <xsl:otherwise> | |
| 674 <xsl:value-of select="$src"/> | |
| 675 </xsl:otherwise> | |
| 676 </xsl:choose> | |
| 677 </xsl:variable> | |
| 678 <xsl:value-of select="$candidate"/> | |
| 679 </xsl:template> | |
| 680 | |
| 681 <xsl:template name="css.output.pathname"> | |
| 682 <xsl:param name="content"/> | |
| 683 <xsl:param name="src" select="''"/> | |
| 684 | |
| 685 <xsl:variable name="file"> | |
| 686 <xsl:call-template name="css.output.filename"> | |
| 687 <xsl:with-param name="content" select="$content"/> | |
| 688 <xsl:with-param name="src" select="$src"/> | |
| 689 </xsl:call-template> | |
| 690 </xsl:variable> | |
| 691 | |
| 692 <xsl:variable name="path" select="concat($chunk.base.dir, $file)"/> | |
| 693 <xsl:value-of select="$path"/> | |
| 694 | |
| 695 </xsl:template> | |
| 696 | |
| 697 </xsl:stylesheet> | |
| 698 | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1394993002:
Doing some cleanup. (Closed)
Base URL: https://github.com/dart-lang/www.dartlang.org.git@master