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| 1 <?xml version="1.0"?> | |
| 2 <!-- ******************************************************************** | |
| 3 $Id: lib.xweb 9040 2011-08-19 21:51:47Z bobstayton $ | |
| 4 ******************************************************************** | |
| 5 | |
| 6 This file is part of the XSL DocBook Stylesheet distribution. | |
| 7 See ../README or http://docbook.sf.net/release/xsl/current/ for | |
| 8 copyright and other information. | |
| 9 | |
| 10 This module implements DTD-independent functions | |
| 11 | |
| 12 ******************************************************************** --> | |
| 13 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> | |
| 14 | |
| 15 <xsl:template name="dot.count"> | |
| 16 <!-- Returns the number of "." characters in a string --> | |
| 17 <xsl:param name="string"/> | |
| 18 <xsl:param name="count" select="0"/> | |
| 19 <xsl:choose> | |
| 20 <xsl:when test="contains($string, '.')"> | |
| 21 <xsl:call-template name="dot.count"> | |
| 22 <xsl:with-param name="string" select="substring-after($string, '.')"/> | |
| 23 <xsl:with-param name="count" select="$count+1"/> | |
| 24 </xsl:call-template> | |
| 25 </xsl:when> | |
| 26 <xsl:otherwise> | |
| 27 <xsl:value-of select="$count"/> | |
| 28 </xsl:otherwise> | |
| 29 </xsl:choose> | |
| 30 </xsl:template> | |
| 31 <xsl:template name="copy-string"> | |
| 32 <!-- returns 'count' copies of 'string' --> | |
| 33 <xsl:param name="string"/> | |
| 34 <xsl:param name="count" select="0"/> | |
| 35 <xsl:param name="result"/> | |
| 36 | |
| 37 <xsl:choose> | |
| 38 <xsl:when test="$count>0"> | |
| 39 <xsl:call-template name="copy-string"> | |
| 40 <xsl:with-param name="string" select="$string"/> | |
| 41 <xsl:with-param name="count" select="$count - 1"/> | |
| 42 <xsl:with-param name="result"> | |
| 43 <xsl:value-of select="$result"/> | |
| 44 <xsl:value-of select="$string"/> | |
| 45 </xsl:with-param> | |
| 46 </xsl:call-template> | |
| 47 </xsl:when> | |
| 48 <xsl:otherwise> | |
| 49 <xsl:value-of select="$result"/> | |
| 50 </xsl:otherwise> | |
| 51 </xsl:choose> | |
| 52 </xsl:template> | |
| 53 <xsl:template name="string.subst"> | |
| 54 <xsl:param name="string"/> | |
| 55 <xsl:param name="target"/> | |
| 56 <xsl:param name="replacement"/> | |
| 57 | |
| 58 <xsl:choose> | |
| 59 <xsl:when test="contains($string, $target)"> | |
| 60 <xsl:variable name="rest"> | |
| 61 <xsl:call-template name="string.subst"> | |
| 62 <xsl:with-param name="string" select="substring-after($string, $target
)"/> | |
| 63 <xsl:with-param name="target" select="$target"/> | |
| 64 <xsl:with-param name="replacement" select="$replacement"/> | |
| 65 </xsl:call-template> | |
| 66 </xsl:variable> | |
| 67 <xsl:value-of select="concat(substring-before($string, $target),
$replacement, $rest
)"/> | |
| 68 </xsl:when> | |
| 69 <xsl:otherwise> | |
| 70 <xsl:value-of select="$string"/> | |
| 71 </xsl:otherwise> | |
| 72 </xsl:choose> | |
| 73 </xsl:template> | |
| 74 <xsl:template name="xpointer.idref"> | |
| 75 <xsl:param name="xpointer">http://...</xsl:param> | |
| 76 <xsl:choose> | |
| 77 <xsl:when test="starts-with($xpointer, '#xpointer(id(')"> | |
| 78 <xsl:variable name="rest" select="substring-after($xpointer, '#xpointer(id
(')"/> | |
| 79 <xsl:variable name="quote" select="substring($rest, 1, 1)"/> | |
| 80 <xsl:value-of select="substring-before(substring-after($xpointer, $quote),
$quote)"/> | |
| 81 </xsl:when> | |
| 82 <xsl:when test="starts-with($xpointer, '#')"> | |
| 83 <xsl:value-of select="substring-after($xpointer, '#')"/> | |
| 84 </xsl:when> | |
| 85 <!-- otherwise it's a pointer to some other document --> | |
| 86 </xsl:choose> | |
| 87 </xsl:template> | |
| 88 <xsl:template name="length-magnitude"> | |
| 89 <xsl:param name="length" select="'0pt'"/> | |
| 90 | |
| 91 <xsl:choose> | |
| 92 <xsl:when test="string-length($length) = 0"/> | |
| 93 <xsl:when test="substring($length,1,1) = '0' or substrin
g($length,1,1) = '1' or substring($length,1,1) = '2'
or substring($length,1,1) = '3' or substring($l
ength,1,1) = '4' or substring($length,1,1) = '5'
or substring($length,1,1) = '6' or substring($lengt
h,1,1) = '7' or substring($length,1,1) = '8'
or substring($length,1,1) = '9' or substring($length,1,
1) = '.'"> | |
| 94 <xsl:value-of select="substring($length,1,1)"/> | |
| 95 <xsl:call-template name="length-magnitude"> | |
| 96 <xsl:with-param name="length" select="substring($length,2)"/> | |
| 97 </xsl:call-template> | |
| 98 </xsl:when> | |
| 99 </xsl:choose> | |
| 100 </xsl:template> | |
| 101 <xsl:template name="length-units"> | |
| 102 <xsl:param name="length" select="'0pt'"/> | |
| 103 <xsl:param name="default.units" select="'px'"/> | |
| 104 <xsl:variable name="magnitude"> | |
| 105 <xsl:call-template name="length-magnitude"> | |
| 106 <xsl:with-param name="length" select="$length"/> | |
| 107 </xsl:call-template> | |
| 108 </xsl:variable> | |
| 109 | |
| 110 <xsl:variable name="units"> | |
| 111 <xsl:value-of select="substring($length, string-length($magnitude)+1)"/> | |
| 112 </xsl:variable> | |
| 113 | |
| 114 <xsl:choose> | |
| 115 <xsl:when test="$units = ''"> | |
| 116 <xsl:value-of select="$default.units"/> | |
| 117 </xsl:when> | |
| 118 <xsl:otherwise> | |
| 119 <xsl:value-of select="$units"/> | |
| 120 </xsl:otherwise> | |
| 121 </xsl:choose> | |
| 122 </xsl:template> | |
| 123 <xsl:template name="length-spec"> | |
| 124 <xsl:param name="length" select="'0pt'"/> | |
| 125 <xsl:param name="default.units" select="'px'"/> | |
| 126 | |
| 127 <xsl:variable name="magnitude"> | |
| 128 <xsl:call-template name="length-magnitude"> | |
| 129 <xsl:with-param name="length" select="$length"/> | |
| 130 </xsl:call-template> | |
| 131 </xsl:variable> | |
| 132 | |
| 133 <xsl:variable name="units"> | |
| 134 <xsl:value-of select="substring($length, string-length($magnitude)+1)"/> | |
| 135 </xsl:variable> | |
| 136 | |
| 137 <xsl:value-of select="$magnitude"/> | |
| 138 <xsl:choose> | |
| 139 <xsl:when test="$units='cm' or $units='mm'
or $units='in' or $units='pt' or
$units='pc' or $units='px' or $units='em
'"> | |
| 140 <xsl:value-of select="$units"/> | |
| 141 </xsl:when> | |
| 142 <xsl:when test="$units = ''"> | |
| 143 <xsl:value-of select="$default.units"/> | |
| 144 </xsl:when> | |
| 145 <xsl:otherwise> | |
| 146 <xsl:message> | |
| 147 <xsl:text>Unrecognized unit of measure: </xsl:text> | |
| 148 <xsl:value-of select="$units"/> | |
| 149 <xsl:text>.</xsl:text> | |
| 150 </xsl:message> | |
| 151 </xsl:otherwise> | |
| 152 </xsl:choose> | |
| 153 </xsl:template> | |
| 154 <xsl:template name="length-in-points"> | |
| 155 <xsl:param name="length" select="'0pt'"/> | |
| 156 <xsl:param name="em.size" select="10"/> | |
| 157 <xsl:param name="pixels.per.inch" select="90"/> | |
| 158 | |
| 159 <xsl:variable name="magnitude"> | |
| 160 <xsl:call-template name="length-magnitude"> | |
| 161 <xsl:with-param name="length" select="$length"/> | |
| 162 </xsl:call-template> | |
| 163 </xsl:variable> | |
| 164 | |
| 165 <xsl:variable name="units"> | |
| 166 <xsl:value-of select="substring($length, string-length($magnitude)+1)"/> | |
| 167 </xsl:variable> | |
| 168 | |
| 169 <xsl:choose> | |
| 170 <xsl:when test="$units = 'pt'"> | |
| 171 <xsl:value-of select="$magnitude"/> | |
| 172 </xsl:when> | |
| 173 <xsl:when test="$units = 'cm'"> | |
| 174 <xsl:value-of select="$magnitude div 2.54 * 72.0"/> | |
| 175 </xsl:when> | |
| 176 <xsl:when test="$units = 'mm'"> | |
| 177 <xsl:value-of select="$magnitude div 25.4 * 72.0"/> | |
| 178 </xsl:when> | |
| 179 <xsl:when test="$units = 'in'"> | |
| 180 <xsl:value-of select="$magnitude * 72.0"/> | |
| 181 </xsl:when> | |
| 182 <xsl:when test="$units = 'pc'"> | |
| 183 <xsl:value-of select="$magnitude * 12.0"/> | |
| 184 </xsl:when> | |
| 185 <xsl:when test="$units = 'px'"> | |
| 186 <xsl:value-of select="$magnitude div $pixels.per.inch * 72.0"/> | |
| 187 </xsl:when> | |
| 188 <xsl:when test="$units = 'em'"> | |
| 189 <xsl:value-of select="$magnitude * $em.size"/> | |
| 190 </xsl:when> | |
| 191 <xsl:otherwise> | |
| 192 <xsl:message> | |
| 193 <xsl:text>Unrecognized unit of measure: </xsl:text> | |
| 194 <xsl:value-of select="$units"/> | |
| 195 <xsl:text>.</xsl:text> | |
| 196 </xsl:message> | |
| 197 </xsl:otherwise> | |
| 198 </xsl:choose> | |
| 199 </xsl:template> | |
| 200 <xsl:template name="pi-attribute"> | |
| 201 <xsl:param name="pis" select="processing-instruction('BOGUS_PI')"/> | |
| 202 <xsl:param name="attribute">filename</xsl:param> | |
| 203 <xsl:param name="count">1</xsl:param> | |
| 204 | |
| 205 <xsl:choose> | |
| 206 <xsl:when test="$count>count($pis)"> | |
| 207 <!-- not found --> | |
| 208 </xsl:when> | |
| 209 <xsl:otherwise> | |
| 210 <xsl:variable name="pi"> | |
| 211 <xsl:value-of select="$pis[$count]"/> | |
| 212 </xsl:variable> | |
| 213 <xsl:variable name="pivalue"> | |
| 214 <xsl:value-of select="concat(' ', normalize-space($pi))"/> | |
| 215 </xsl:variable> | |
| 216 <xsl:choose> | |
| 217 <xsl:when test="contains($pivalue,concat(' ', $attribute, '='))"> | |
| 218 <xsl:variable name="rest" select="substring-after($pivalue,concat(' ',
$attribute,'='))"/> | |
| 219 <xsl:variable name="quote" select="substring($rest,1,1)"/> | |
| 220 <xsl:value-of select="substring-before(substring($rest,2),$quote)"/> | |
| 221 </xsl:when> | |
| 222 <xsl:otherwise> | |
| 223 <xsl:call-template name="pi-attribute"> | |
| 224 <xsl:with-param name="pis" select="$pis"/> | |
| 225 <xsl:with-param name="attribute" select="$attribute"/> | |
| 226 <xsl:with-param name="count" select="$count + 1"/> | |
| 227 </xsl:call-template> | |
| 228 </xsl:otherwise> | |
| 229 </xsl:choose> | |
| 230 </xsl:otherwise> | |
| 231 </xsl:choose> | |
| 232 </xsl:template> | |
| 233 <xsl:template name="lookup.key"> | |
| 234 <xsl:param name="key" select="''"/> | |
| 235 <xsl:param name="table" select="''"/> | |
| 236 | |
| 237 <xsl:if test="contains($table, ' ')"> | |
| 238 <xsl:choose> | |
| 239 <xsl:when test="substring-before($table, ' ') = $key"> | |
| 240 <xsl:variable name="rest" select="substring-after($table, ' ')"/> | |
| 241 <xsl:choose> | |
| 242 <xsl:when test="contains($rest, ' ')"> | |
| 243 <xsl:value-of select="substring-before($rest, ' ')"/> | |
| 244 </xsl:when> | |
| 245 <xsl:otherwise> | |
| 246 <xsl:value-of select="$rest"/> | |
| 247 </xsl:otherwise> | |
| 248 </xsl:choose> | |
| 249 </xsl:when> | |
| 250 <xsl:otherwise> | |
| 251 <xsl:call-template name="lookup.key"> | |
| 252 <xsl:with-param name="key" select="$key"/> | |
| 253 <xsl:with-param name="table" select="substring-after(substring-after($
table,' '), ' ')"/> | |
| 254 </xsl:call-template> | |
| 255 </xsl:otherwise> | |
| 256 </xsl:choose> | |
| 257 </xsl:if> | |
| 258 </xsl:template> | |
| 259 <xsl:template name="xpath.location"> | |
| 260 <xsl:param name="node" select="."/> | |
| 261 <xsl:param name="path" select="''"/> | |
| 262 | |
| 263 <xsl:variable name="next.path"> | |
| 264 <xsl:value-of select="local-name($node)"/> | |
| 265 <xsl:if test="$path != ''">/</xsl:if> | |
| 266 <xsl:value-of select="$path"/> | |
| 267 </xsl:variable> | |
| 268 | |
| 269 <xsl:choose> | |
| 270 <xsl:when test="$node/parent::*"> | |
| 271 <xsl:call-template name="xpath.location"> | |
| 272 <xsl:with-param name="node" select="$node/parent::*"/> | |
| 273 <xsl:with-param name="path" select="$next.path"/> | |
| 274 </xsl:call-template> | |
| 275 </xsl:when> | |
| 276 <xsl:otherwise> | |
| 277 <xsl:text>/</xsl:text> | |
| 278 <xsl:value-of select="$next.path"/> | |
| 279 </xsl:otherwise> | |
| 280 </xsl:choose> | |
| 281 </xsl:template> | |
| 282 <xsl:template name="comment-escape-string"> | |
| 283 <xsl:param name="string" select="''"/> | |
| 284 | |
| 285 <xsl:if test="starts-with($string, '-')"> | |
| 286 <xsl:text> </xsl:text> | |
| 287 </xsl:if> | |
| 288 | |
| 289 <xsl:call-template name="comment-escape-string.recursive"> | |
| 290 <xsl:with-param name="string" select="$string"/> | |
| 291 </xsl:call-template> | |
| 292 | |
| 293 <xsl:if test="substring($string, string-length($string), 1) = '-'"> | |
| 294 <xsl:text> </xsl:text> | |
| 295 </xsl:if> | |
| 296 </xsl:template> | |
| 297 <xsl:template name="comment-escape-string.recursive"> | |
| 298 <xsl:param name="string" select="''"/> | |
| 299 <xsl:choose> | |
| 300 <xsl:when test="contains($string, '--')"> | |
| 301 <xsl:value-of select="substring-before($string, '--')"/> | |
| 302 <xsl:value-of select="'- -'"/> | |
| 303 <xsl:call-template name="comment-escape-string.recursive"> | |
| 304 <xsl:with-param name="string" select="substring-after($string, '--')"/> | |
| 305 </xsl:call-template> | |
| 306 </xsl:when> | |
| 307 <xsl:otherwise> | |
| 308 <xsl:value-of select="$string"/> | |
| 309 </xsl:otherwise> | |
| 310 </xsl:choose> | |
| 311 </xsl:template> | |
| 312 <xsl:template name="str.tokenize.keep.delimiters"> | |
| 313 <xsl:param name="string" select="''"/> | |
| 314 <xsl:param name="delimiters" select="' '"/> | |
| 315 <xsl:choose> | |
| 316 <xsl:when test="not($string)"/> | |
| 317 <xsl:when test="not($delimiters)"> | |
| 318 <xsl:call-template name="str.tokenize.keep.delimiters-characters"> | |
| 319 <xsl:with-param name="string" select="$string"/> | |
| 320 </xsl:call-template> | |
| 321 </xsl:when> | |
| 322 <xsl:otherwise> | |
| 323 <xsl:call-template name="str.tokenize.keep.delimiters-delimiters"> | |
| 324 <xsl:with-param name="string" select="$string"/> | |
| 325 <xsl:with-param name="delimiters" select="$delimiters"/> | |
| 326 </xsl:call-template> | |
| 327 </xsl:otherwise> | |
| 328 </xsl:choose> | |
| 329 </xsl:template> | |
| 330 <xsl:template name="str.tokenize.keep.delimiters-characters"> | |
| 331 <xsl:param name="string"/> | |
| 332 <xsl:if test="$string"> | |
| 333 <ssb:token xmlns:ssb="http://sideshowbarker.net/ns"><xsl:value-of select="
substring($string, 1, 1)"/></ssb:token> | |
| 334 <xsl:call-template name="str.tokenize.keep.delimiters-characters"> | |
| 335 <xsl:with-param name="string" select="substring($string, 2)"/> | |
| 336 </xsl:call-template> | |
| 337 </xsl:if> | |
| 338 </xsl:template> | |
| 339 <xsl:template name="str.tokenize.keep.delimiters-delimiters"> | |
| 340 <xsl:param name="string"/> | |
| 341 <xsl:param name="delimiters"/> | |
| 342 <xsl:variable name="delimiter" select="substring($delimiters, 1, 1)"/> | |
| 343 <xsl:choose> | |
| 344 <xsl:when test="not($delimiter)"> | |
| 345 <ssb:token xmlns:ssb="http://sideshowbarker.net/ns"><xsl:value-of select
="$string"/></ssb:token> | |
| 346 </xsl:when> | |
| 347 <xsl:when test="contains($string, $delimiter)"> | |
| 348 <xsl:if test="not(starts-with($string, $delimiter))"> | |
| 349 <xsl:call-template name="str.tokenize.keep.delimiters-delimiters"> | |
| 350 <xsl:with-param name="string" select="substring-before($string, $del
imiter)"/> | |
| 351 <xsl:with-param name="delimiters" select="substring($delimiters, 2)"
/> | |
| 352 </xsl:call-template> | |
| 353 </xsl:if> | |
| 354 <!-- output each delimiter --> | |
| 355 <xsl:value-of select="$delimiter"/> | |
| 356 <xsl:call-template name="str.tokenize.keep.delimiters-delimiters"> | |
| 357 <xsl:with-param name="string" select="substring-after($string, $delimi
ter)"/> | |
| 358 <xsl:with-param name="delimiters" select="$delimiters"/> | |
| 359 </xsl:call-template> | |
| 360 </xsl:when> | |
| 361 <xsl:otherwise> | |
| 362 <xsl:call-template name="str.tokenize.keep.delimiters-delimiters"> | |
| 363 <xsl:with-param name="string" select="$string"/> | |
| 364 <xsl:with-param name="delimiters" select="substring($delimiters, 2)"/> | |
| 365 </xsl:call-template> | |
| 366 </xsl:otherwise> | |
| 367 </xsl:choose> | |
| 368 </xsl:template> | |
| 369 <xsl:template name="apply-string-subst-map"> | |
| 370 <xsl:param name="content"/> | |
| 371 <xsl:param name="map.contents"/> | |
| 372 <xsl:variable name="replaced_text"> | |
| 373 <xsl:call-template name="string.subst"> | |
| 374 <xsl:with-param name="string" select="$content"/> | |
| 375 <xsl:with-param name="target" select="$map.contents[1]/@oldstring"/> | |
| 376 <xsl:with-param name="replacement" select="$map.contents[1]/@newstring
"/> | |
| 377 </xsl:call-template> | |
| 378 </xsl:variable> | |
| 379 <xsl:choose> | |
| 380 <xsl:when test="$map.contents[2]"> | |
| 381 <xsl:call-template name="apply-string-subst-map"> | |
| 382 <xsl:with-param name="content" select="$replaced_text"/> | |
| 383 <xsl:with-param name="map.contents" select="$map.contents[position()
> 1]"/> | |
| 384 </xsl:call-template> | |
| 385 </xsl:when> | |
| 386 <xsl:otherwise> | |
| 387 <xsl:value-of select="$replaced_text"/> | |
| 388 </xsl:otherwise> | |
| 389 </xsl:choose> | |
| 390 </xsl:template> | |
| 391 | |
| 392 <xsl:template name="count.uri.path.depth"> | |
| 393 <xsl:param name="filename" select="''"/> | |
| 394 <xsl:param name="count" select="0"/> | |
| 395 | |
| 396 <xsl:choose> | |
| 397 <xsl:when test="contains($filename, '/')"> | |
| 398 <xsl:call-template name="count.uri.path.depth"> | |
| 399 <xsl:with-param name="filename" select="substring-after($filename, '/')"
/> | |
| 400 <xsl:with-param name="count" select="$count + 1"/> | |
| 401 </xsl:call-template> | |
| 402 </xsl:when> | |
| 403 <xsl:otherwise> | |
| 404 <xsl:value-of select="$count"/> | |
| 405 </xsl:otherwise> | |
| 406 </xsl:choose> | |
| 407 </xsl:template> | |
| 408 <xsl:template name="trim.common.uri.paths"> | |
| 409 <xsl:param name="uriA" select="''"/> | |
| 410 <xsl:param name="uriB" select="''"/> | |
| 411 <xsl:param name="return" select="'A'"/> | |
| 412 | |
| 413 <!-- Resolve any ../ in the path --> | |
| 414 <xsl:variable name="trimmed.uriA"> | |
| 415 <xsl:call-template name="resolve.path"> | |
| 416 <xsl:with-param name="filename" select="$uriA"/> | |
| 417 </xsl:call-template> | |
| 418 </xsl:variable> | |
| 419 | |
| 420 <xsl:variable name="trimmed.uriB"> | |
| 421 <xsl:call-template name="resolve.path"> | |
| 422 <xsl:with-param name="filename" select="$uriB"/> | |
| 423 </xsl:call-template> | |
| 424 </xsl:variable> | |
| 425 | |
| 426 <xsl:choose> | |
| 427 <xsl:when test="contains($trimmed.uriA, '/') and contains($trimmed.uriB, '/'
) and substring-before($trimmed.uriA, '/') = substring-befor
e($trimmed.uriB, '/')"> | |
| 428 <xsl:call-template name="trim.common.uri.paths"> | |
| 429 <xsl:with-param name="uriA" select="substring-after($trimmed.uriA, '/')"
/> | |
| 430 <xsl:with-param name="uriB" select="substring-after($trimmed.uriB, '/')"
/> | |
| 431 <xsl:with-param name="return" select="$return"/> | |
| 432 </xsl:call-template> | |
| 433 </xsl:when> | |
| 434 <xsl:otherwise> | |
| 435 <xsl:choose> | |
| 436 <xsl:when test="$return = 'A'"> | |
| 437 <xsl:value-of select="$trimmed.uriA"/> | |
| 438 </xsl:when> | |
| 439 <xsl:otherwise> | |
| 440 <xsl:value-of select="$trimmed.uriB"/> | |
| 441 </xsl:otherwise> | |
| 442 </xsl:choose> | |
| 443 </xsl:otherwise> | |
| 444 </xsl:choose> | |
| 445 </xsl:template> | |
| 446 <xsl:template name="resolve.path"> | |
| 447 <xsl:param name="filename" select="''"/> | |
| 448 <xsl:choose> | |
| 449 <!-- Leading .. are not eliminated --> | |
| 450 <xsl:when test="starts-with($filename, '../')"> | |
| 451 <xsl:value-of select="'../'"/> | |
| 452 <xsl:call-template name="resolve.path"> | |
| 453 <xsl:with-param name="filename" select="substring-after($filename, '../'
)"/> | |
| 454 </xsl:call-template> | |
| 455 </xsl:when> | |
| 456 <xsl:when test="contains($filename, '/../')"> | |
| 457 <xsl:call-template name="resolve.path"> | |
| 458 <xsl:with-param name="filename"> | |
| 459 <xsl:call-template name="dirname"> | |
| 460 <xsl:with-param name="filename" select="substring-before($filename,
'/../')"/> | |
| 461 </xsl:call-template> | |
| 462 <xsl:value-of select="substring-after($filename, '/../')"/> | |
| 463 </xsl:with-param> | |
| 464 </xsl:call-template> | |
| 465 </xsl:when> | |
| 466 <xsl:otherwise> | |
| 467 <xsl:value-of select="$filename"/> | |
| 468 </xsl:otherwise> | |
| 469 </xsl:choose> | |
| 470 </xsl:template> | |
| 471 | |
| 472 <xsl:template name="dirname"> | |
| 473 <xsl:param name="filename" select="''"/> | |
| 474 <xsl:if test="contains($filename, '/')"> | |
| 475 <xsl:value-of select="substring-before($filename, '/')"/> | |
| 476 <xsl:text>/</xsl:text> | |
| 477 <xsl:call-template name="dirname"> | |
| 478 <xsl:with-param name="filename" select="substring-after($filename, '/')"/> | |
| 479 </xsl:call-template> | |
| 480 </xsl:if> | |
| 481 </xsl:template> | |
| 482 | |
| 483 | |
| 484 <xsl:template name="trim.text"> | |
| 485 <xsl:param name="contents" select="."/> | |
| 486 <xsl:variable name="contents-left-trimmed"> | |
| 487 <xsl:call-template name="trim-left"> | |
| 488 <xsl:with-param name="contents" select="$contents"/> | |
| 489 </xsl:call-template> | |
| 490 </xsl:variable> | |
| 491 <xsl:variable name="contents-trimmed"> | |
| 492 <xsl:call-template name="trim-right"> | |
| 493 <xsl:with-param name="contents" select="$contents-left-trimmed"/> | |
| 494 </xsl:call-template> | |
| 495 </xsl:variable> | |
| 496 <xsl:value-of select="$contents-trimmed"/> | |
| 497 </xsl:template> | |
| 498 | |
| 499 <xsl:template name="trim-left"> | |
| 500 <xsl:param name="contents"/> | |
| 501 <xsl:choose> | |
| 502 <xsl:when test="starts-with($contents,' ') or st
arts-with($contents,' ') or starts-with($contents,' ')
or starts-with($contents,'	')"> | |
| 503 <xsl:call-template name="trim-left"> | |
| 504 <xsl:with-param name="contents" select="substring($contents, 2)"/> | |
| 505 </xsl:call-template> | |
| 506 </xsl:when> | |
| 507 <xsl:otherwise> | |
| 508 <xsl:value-of select="$contents"/> | |
| 509 </xsl:otherwise> | |
| 510 </xsl:choose> | |
| 511 </xsl:template> | |
| 512 | |
| 513 <xsl:template name="trim-right"> | |
| 514 <xsl:param name="contents"/> | |
| 515 <xsl:variable name="last-char"> | |
| 516 <xsl:value-of select="substring($contents, string-length($contents), 1)"/> | |
| 517 </xsl:variable> | |
| 518 <xsl:choose> | |
| 519 <xsl:when test="($last-char = ' ') or ($last-cha
r = ' ') or ($last-char = ' ') or
($last-char = '	')"> | |
| 520 <xsl:call-template name="trim-right"> | |
| 521 <xsl:with-param name="contents" select="substring($contents, 1, string
-length($contents) - 1)"/> | |
| 522 </xsl:call-template> | |
| 523 </xsl:when> | |
| 524 <xsl:otherwise> | |
| 525 <xsl:value-of select="$contents"/> | |
| 526 </xsl:otherwise> | |
| 527 </xsl:choose> | |
| 528 </xsl:template> | |
| 529 | |
| 530 </xsl:stylesheet> | |
| 531 | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1394993002:
Doing some cleanup. (Closed)
Base URL: https://github.com/dart-lang/www.dartlang.org.git@master