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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: olink.xsl 9650 2012-10-26 18:24:02Z bobstayton $ | |
| 7 ******************************************************************** | |
| 8 | |
| 9 This file is part of the DocBook XSL Stylesheet distribution. | |
| 10 See ../README or http://docbook.sf.net/ for copyright | |
| 11 copyright and other information. | |
| 12 | |
| 13 ******************************************************************** --> | |
| 14 | |
| 15 <!-- Create keys for quickly looking up olink targets --> | |
| 16 <xsl:key name="targetdoc-key" match="document" use="@targetdoc" /> | |
| 17 <xsl:key name="targetptr-key" match="div|obj" | |
| 18 use="concat(ancestor::document/@targetdoc, '/', | |
| 19 @targetptr, '/', ancestor::document/@lang)" /> | |
| 20 | |
| 21 <!-- Return filename of database --> | |
| 22 <xsl:template name="select.target.database"> | |
| 23 <xsl:param name="targetdoc.att" select="''"/> | |
| 24 <xsl:param name="targetptr.att" select="''"/> | |
| 25 <xsl:param name="olink.lang" select="''"/> | |
| 26 | |
| 27 <!-- use root's xml:base if exists --> | |
| 28 <xsl:variable name="xml.base" select="/*/@xml:base"/> | |
| 29 | |
| 30 <!-- This selection can be customized if needed --> | |
| 31 <xsl:variable name="target.database.filename"> | |
| 32 <xsl:choose> | |
| 33 <xsl:when test="$xml.base != '' and | |
| 34 not(starts-with($target.database.document, 'file:/')) and | |
| 35 not(starts-with($target.database.document, '/'))"> | |
| 36 <xsl:call-template name="systemIdToBaseURI"> | |
| 37 <xsl:with-param name="systemId" select="$xml.base"/> | |
| 38 </xsl:call-template> | |
| 39 <xsl:value-of select="$target.database.document"/> | |
| 40 </xsl:when> | |
| 41 <xsl:otherwise> | |
| 42 <xsl:value-of select="$target.database.document"/> | |
| 43 </xsl:otherwise> | |
| 44 </xsl:choose> | |
| 45 </xsl:variable> | |
| 46 | |
| 47 <xsl:variable name="target.database" | |
| 48 select="document($target.database.filename,/)"/> | |
| 49 | |
| 50 <xsl:choose> | |
| 51 <!-- Was the database document parameter not set? --> | |
| 52 <xsl:when test="$target.database.document = ''"> | |
| 53 <xsl:message> | |
| 54 <xsl:text>Olinks not processed: must specify a </xsl:text> | |
| 55 <xsl:text>$target.database.document parameter </xsl:text> | |
| 56 <xsl:text>when using olinks with targetdoc </xsl:text> | |
| 57 <xsl:text>and targetptr attributes.</xsl:text> | |
| 58 </xsl:message> | |
| 59 </xsl:when> | |
| 60 <xsl:when test="namespace-uri($target.database/*) != ''"> | |
| 61 <xsl:message> | |
| 62 <xsl:text>Olink error: the targetset element and children in '</xsl:text
> | |
| 63 <xsl:value-of select="$target.database.document"/> | |
| 64 <xsl:text>' should not be in any namespace.</xsl:text> | |
| 65 </xsl:message> | |
| 66 </xsl:when> | |
| 67 <!-- Did it not open? Should be a targetset element --> | |
| 68 <xsl:when test="not($target.database/*)"> | |
| 69 <xsl:message> | |
| 70 <xsl:text>Olink error: could not open target database '</xsl:text> | |
| 71 <xsl:value-of select="$target.database.filename"/> | |
| 72 <xsl:text>'.</xsl:text> | |
| 73 </xsl:message> | |
| 74 </xsl:when> | |
| 75 <xsl:otherwise> | |
| 76 <xsl:value-of select="$target.database.filename"/> | |
| 77 </xsl:otherwise> | |
| 78 </xsl:choose> | |
| 79 </xsl:template> | |
| 80 | |
| 81 <xsl:template name="select.olink.key"> | |
| 82 <xsl:param name="targetdoc.att" select="''"/> | |
| 83 <xsl:param name="targetptr.att" select="''"/> | |
| 84 <xsl:param name="olink.lang" select="''"/> | |
| 85 <xsl:param name="target.database"/> | |
| 86 | |
| 87 <xsl:if test="$target.database/*"> | |
| 88 <xsl:variable name="olink.fallback.sequence"> | |
| 89 <xsl:call-template name="select.olink.lang.fallback"> | |
| 90 <xsl:with-param name="olink.lang" select="$olink.lang"/> | |
| 91 </xsl:call-template> | |
| 92 </xsl:variable> | |
| 93 | |
| 94 <!-- Recurse through the languages until you find a match --> | |
| 95 <xsl:call-template name="select.olink.key.in.lang"> | |
| 96 <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> | |
| 97 <xsl:with-param name="targetptr.att" select="$targetptr.att"/> | |
| 98 <xsl:with-param name="olink.lang" select="$olink.lang"/> | |
| 99 <xsl:with-param name="target.database" select="$target.database"/> | |
| 100 <xsl:with-param name="fallback.index" select="1"/> | |
| 101 <xsl:with-param name="olink.fallback.sequence" | |
| 102 select="$olink.fallback.sequence"/> | |
| 103 </xsl:call-template> | |
| 104 </xsl:if> | |
| 105 | |
| 106 </xsl:template> | |
| 107 | |
| 108 <!-- Locate olink key in a particular language --> | |
| 109 <xsl:template name="select.olink.key.in.lang"> | |
| 110 <xsl:param name="targetdoc.att" select="''"/> | |
| 111 <xsl:param name="targetptr.att" select="''"/> | |
| 112 <xsl:param name="olink.lang" select="''"/> | |
| 113 <xsl:param name="target.database"/> | |
| 114 <xsl:param name="fallback.index" select="1"/> | |
| 115 <xsl:param name="olink.fallback.sequence" select="''"/> | |
| 116 | |
| 117 <xsl:variable name="target.lang"> | |
| 118 <xsl:call-template name="select.target.lang"> | |
| 119 <xsl:with-param name="fallback.index" select="$fallback.index"/> | |
| 120 <xsl:with-param name="olink.fallback.sequence" | |
| 121 select="$olink.fallback.sequence"/> | |
| 122 </xsl:call-template> | |
| 123 </xsl:variable> | |
| 124 | |
| 125 <xsl:if test="$olink.debug != 0"> | |
| 126 <xsl:message><xsl:text>Olink debug: cases for targetdoc='</xsl:text> | |
| 127 <xsl:value-of select="$targetdoc.att"/> | |
| 128 <xsl:text>' and targetptr='</xsl:text> | |
| 129 <xsl:value-of select="$targetptr.att"/> | |
| 130 <xsl:text>' in language '</xsl:text> | |
| 131 <xsl:value-of select="$target.lang"/> | |
| 132 <xsl:text>'.</xsl:text> | |
| 133 </xsl:message> | |
| 134 </xsl:if> | |
| 135 | |
| 136 <!-- Customize these cases if you want different selection logic --> | |
| 137 <xsl:variable name="CaseA"> | |
| 138 <!-- targetdoc.att = not blank | |
| 139 targetptr.att = not blank | |
| 140 --> | |
| 141 <xsl:if test="$targetdoc.att != '' and | |
| 142 $targetptr.att != ''"> | |
| 143 <xsl:for-each select="$target.database"> | |
| 144 <xsl:variable name="key" | |
| 145 select="concat($targetdoc.att, '/', | |
| 146 $targetptr.att, '/', | |
| 147 $target.lang)"/> | |
| 148 <xsl:choose> | |
| 149 <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> | |
| 150 <xsl:value-of select="$key"/> | |
| 151 <xsl:if test="$olink.debug != 0"> | |
| 152 <xsl:message>Olink debug: CaseA matched.</xsl:message> | |
| 153 </xsl:if> | |
| 154 </xsl:when> | |
| 155 <xsl:when test="$olink.debug != 0"> | |
| 156 <xsl:message>Olink debug: CaseA NOT matched</xsl:message> | |
| 157 </xsl:when> | |
| 158 </xsl:choose> | |
| 159 </xsl:for-each> | |
| 160 </xsl:if> | |
| 161 </xsl:variable> | |
| 162 | |
| 163 <xsl:variable name="CaseB"> | |
| 164 <!-- targetdoc.att = not blank | |
| 165 targetptr.att = not blank | |
| 166 prefer.internal.olink = not zero | |
| 167 current.docid = not blank | |
| 168 --> | |
| 169 <xsl:if test="$targetdoc.att != '' and | |
| 170 $targetptr.att != '' and | |
| 171 $current.docid != '' and | |
| 172 $prefer.internal.olink != 0"> | |
| 173 <xsl:for-each select="$target.database"> | |
| 174 <xsl:variable name="key" | |
| 175 select="concat($current.docid, '/', | |
| 176 $targetptr.att, '/', | |
| 177 $target.lang)"/> | |
| 178 <xsl:choose> | |
| 179 <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> | |
| 180 <xsl:value-of select="$key"/> | |
| 181 <xsl:if test="$olink.debug != 0"> | |
| 182 <xsl:message>Olink debug: CaseB matched.</xsl:message> | |
| 183 </xsl:if> | |
| 184 </xsl:when> | |
| 185 <xsl:when test="$olink.debug != 0"> | |
| 186 <xsl:message>Olink debug: CaseB NOT matched</xsl:message> | |
| 187 </xsl:when> | |
| 188 </xsl:choose> | |
| 189 </xsl:for-each> | |
| 190 </xsl:if> | |
| 191 </xsl:variable> | |
| 192 | |
| 193 <xsl:variable name="CaseC"> | |
| 194 <!-- targetdoc.att = blank | |
| 195 targetptr.att = not blank | |
| 196 current.docid = not blank | |
| 197 --> | |
| 198 <xsl:if test="string-length($targetdoc.att) = 0 and | |
| 199 $targetptr.att != '' and | |
| 200 $current.docid != ''"> | |
| 201 <!-- Must use a for-each to change context for keys to work --> | |
| 202 <xsl:for-each select="$target.database"> | |
| 203 <xsl:variable name="key" | |
| 204 select="concat($current.docid, '/', | |
| 205 $targetptr.att, '/', | |
| 206 $target.lang)"/> | |
| 207 <xsl:choose> | |
| 208 <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> | |
| 209 <xsl:value-of select="$key"/> | |
| 210 <xsl:if test="$olink.debug != 0"> | |
| 211 <xsl:message>Olink debug: CaseC matched.</xsl:message> | |
| 212 </xsl:if> | |
| 213 </xsl:when> | |
| 214 <xsl:when test="$olink.debug != 0"> | |
| 215 <xsl:message>Olink debug: CaseC NOT matched.</xsl:message> | |
| 216 </xsl:when> | |
| 217 </xsl:choose> | |
| 218 </xsl:for-each> | |
| 219 </xsl:if> | |
| 220 </xsl:variable> | |
| 221 | |
| 222 <xsl:variable name="CaseD"> | |
| 223 <!-- targetdoc.att = blank | |
| 224 targetptr.att = not blank | |
| 225 current.docid = blank | |
| 226 --> | |
| 227 <!-- This is possible if only one document in the database --> | |
| 228 <xsl:if test="string-length($targetdoc.att) = 0 and | |
| 229 $targetptr.att != '' and | |
| 230 string-length($current.docid) = 0 and | |
| 231 count($target.database//document) = 1"> | |
| 232 <xsl:for-each select="$target.database"> | |
| 233 <xsl:variable name="key" | |
| 234 select="concat(.//document/@targetdoc, '/', | |
| 235 $targetptr.att, '/', | |
| 236 $target.lang)"/> | |
| 237 <xsl:choose> | |
| 238 <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> | |
| 239 <xsl:value-of select="$key"/> | |
| 240 <xsl:if test="$olink.debug != 0"> | |
| 241 <xsl:message>Olink debug: CaseD matched.</xsl:message> | |
| 242 </xsl:if> | |
| 243 </xsl:when> | |
| 244 <xsl:when test="$olink.debug != 0"> | |
| 245 <xsl:message>Olink debug: CaseD NOT matched</xsl:message> | |
| 246 </xsl:when> | |
| 247 </xsl:choose> | |
| 248 </xsl:for-each> | |
| 249 </xsl:if> | |
| 250 </xsl:variable> | |
| 251 | |
| 252 <xsl:variable name="CaseE"> | |
| 253 <!-- targetdoc.att = not blank | |
| 254 targetptr.att = blank | |
| 255 --> | |
| 256 <xsl:if test="$targetdoc.att != '' and | |
| 257 string-length($targetptr.att) = 0"> | |
| 258 | |
| 259 <!-- Try the document's root element id --> | |
| 260 <xsl:variable name="rootid"> | |
| 261 <xsl:choose> | |
| 262 <xsl:when test="$target.lang != ''"> | |
| 263 <xsl:value-of select="$target.database//document[@targetdoc = $targe
tdoc.att and @lang = $target.lang]/*[1]/@targetptr"/> | |
| 264 </xsl:when> | |
| 265 <xsl:otherwise> | |
| 266 <xsl:value-of select="$target.database//document[@targetdoc = $targe
tdoc.att and not(@lang)]/*[1]/@targetptr"/> | |
| 267 </xsl:otherwise> | |
| 268 </xsl:choose> | |
| 269 </xsl:variable> | |
| 270 | |
| 271 <xsl:for-each select="$target.database"> | |
| 272 <xsl:variable name="key" | |
| 273 select="concat($targetdoc.att, '/', | |
| 274 $rootid, '/', | |
| 275 $target.lang)"/> | |
| 276 <xsl:choose> | |
| 277 <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> | |
| 278 <xsl:value-of select="$key"/> | |
| 279 <xsl:if test="$olink.debug != 0"> | |
| 280 <xsl:message>Olink debug: CaseE matched.</xsl:message> | |
| 281 </xsl:if> | |
| 282 </xsl:when> | |
| 283 <xsl:when test="$olink.debug != 0"> | |
| 284 <xsl:message>Olink debug: CaseE NOT matched.</xsl:message> | |
| 285 </xsl:when> | |
| 286 </xsl:choose> | |
| 287 </xsl:for-each> | |
| 288 </xsl:if> | |
| 289 </xsl:variable> | |
| 290 | |
| 291 <xsl:variable name="CaseF"> | |
| 292 <!-- targetdoc.att = not blank | |
| 293 targetptr.att = blank | |
| 294 prefer.internal.olink = not zero | |
| 295 current.docid = not blank | |
| 296 --> | |
| 297 <xsl:if test="$targetdoc.att != '' and | |
| 298 string-length($targetptr.att) = 0 and | |
| 299 $current.docid != '' and | |
| 300 $prefer.internal.olink != 0"> | |
| 301 <!-- Try the document's root element id --> | |
| 302 <xsl:variable name="rootid"> | |
| 303 <xsl:choose> | |
| 304 <xsl:when test="$target.lang != ''"> | |
| 305 <xsl:value-of select="$target.database//document[@targetdoc = $curre
nt.docid and @lang = $target.lang]/*[1]/@targetptr"/> | |
| 306 </xsl:when> | |
| 307 <xsl:otherwise> | |
| 308 <xsl:value-of select="$target.database//document[@targetdoc = $curre
nt.docid and not(@lang)]/*[1]/@targetptr"/> | |
| 309 </xsl:otherwise> | |
| 310 </xsl:choose> | |
| 311 </xsl:variable> | |
| 312 | |
| 313 <xsl:for-each select="$target.database"> | |
| 314 <xsl:variable name="key" | |
| 315 select="concat($current.docid, '/', | |
| 316 $rootid, '/', | |
| 317 $target.lang)"/> | |
| 318 <xsl:choose> | |
| 319 <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> | |
| 320 <xsl:value-of select="$key"/> | |
| 321 <xsl:if test="$olink.debug != 0"> | |
| 322 <xsl:message>Olink debug: CaseF matched.</xsl:message> | |
| 323 </xsl:if> | |
| 324 </xsl:when> | |
| 325 <xsl:when test="$olink.debug != 0"> | |
| 326 <xsl:message>Olink debug: CaseF NOT matched.</xsl:message> | |
| 327 </xsl:when> | |
| 328 </xsl:choose> | |
| 329 </xsl:for-each> | |
| 330 </xsl:if> | |
| 331 </xsl:variable> | |
| 332 | |
| 333 <!-- Now select the best match. Customize the order if needed --> | |
| 334 <xsl:variable name="selected.key"> | |
| 335 <xsl:choose> | |
| 336 <xsl:when test="$CaseB != ''"> | |
| 337 <xsl:value-of select="$CaseB"/> | |
| 338 <xsl:if test="$olink.debug != 0"> | |
| 339 <xsl:message> | |
| 340 <xsl:text>Olink debug: CaseB key is the final selection: </xsl:text> | |
| 341 <xsl:value-of select="$CaseB"/> | |
| 342 </xsl:message> | |
| 343 </xsl:if> | |
| 344 </xsl:when> | |
| 345 <xsl:when test="$CaseA != ''"> | |
| 346 <xsl:value-of select="$CaseA"/> | |
| 347 <xsl:if test="$olink.debug != 0"> | |
| 348 <xsl:message> | |
| 349 <xsl:text>Olink debug: CaseA key is the final selection: </xsl:text> | |
| 350 <xsl:value-of select="$CaseA"/> | |
| 351 </xsl:message> | |
| 352 </xsl:if> | |
| 353 </xsl:when> | |
| 354 <xsl:when test="$CaseC != ''"> | |
| 355 <xsl:value-of select="$CaseC"/> | |
| 356 <xsl:if test="$olink.debug != 0"> | |
| 357 <xsl:message> | |
| 358 <xsl:text>Olink debug: CaseC key is the final selection: </xsl:text> | |
| 359 <xsl:value-of select="$CaseC"/> | |
| 360 </xsl:message> | |
| 361 </xsl:if> | |
| 362 </xsl:when> | |
| 363 <xsl:when test="$CaseD != ''"> | |
| 364 <xsl:value-of select="$CaseD"/> | |
| 365 <xsl:if test="$olink.debug != 0"> | |
| 366 <xsl:message> | |
| 367 <xsl:text>Olink debug: CaseD key is the final selection: </xsl:text> | |
| 368 <xsl:value-of select="$CaseD"/> | |
| 369 </xsl:message> | |
| 370 </xsl:if> | |
| 371 </xsl:when> | |
| 372 <xsl:when test="$CaseF != ''"> | |
| 373 <xsl:value-of select="$CaseF"/> | |
| 374 <xsl:if test="$olink.debug != 0"> | |
| 375 <xsl:message> | |
| 376 <xsl:text>Olink debug: CaseF key is the final selection: </xsl:text> | |
| 377 <xsl:value-of select="$CaseF"/> | |
| 378 </xsl:message> | |
| 379 </xsl:if> | |
| 380 </xsl:when> | |
| 381 <xsl:when test="$CaseE != ''"> | |
| 382 <xsl:value-of select="$CaseE"/> | |
| 383 <xsl:if test="$olink.debug != 0"> | |
| 384 <xsl:message> | |
| 385 <xsl:text>Olink debug: CaseE key is the final selection: </xsl:text> | |
| 386 <xsl:value-of select="$CaseE"/> | |
| 387 </xsl:message> | |
| 388 </xsl:if> | |
| 389 </xsl:when> | |
| 390 <xsl:otherwise> | |
| 391 <xsl:if test="$olink.debug != 0"> | |
| 392 <xsl:message> | |
| 393 <xsl:text>Olink debug: No case matched for lang '</xsl:text> | |
| 394 <xsl:value-of select="$target.lang"/> | |
| 395 <xsl:text>'.</xsl:text> | |
| 396 </xsl:message> | |
| 397 </xsl:if> | |
| 398 </xsl:otherwise> | |
| 399 </xsl:choose> | |
| 400 </xsl:variable> | |
| 401 | |
| 402 <xsl:choose> | |
| 403 <xsl:when test="$selected.key != ''"> | |
| 404 <xsl:value-of select="$selected.key"/> | |
| 405 </xsl:when> | |
| 406 <xsl:when test="string-length($selected.key) = 0 and | |
| 407 string-length($target.lang) = 0"> | |
| 408 <!-- No match on last try, and we are done --> | |
| 409 </xsl:when> | |
| 410 <xsl:otherwise> | |
| 411 <!-- Recurse through next language --> | |
| 412 <xsl:call-template name="select.olink.key.in.lang"> | |
| 413 <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> | |
| 414 <xsl:with-param name="targetptr.att" select="$targetptr.att"/> | |
| 415 <xsl:with-param name="olink.lang" select="$olink.lang"/> | |
| 416 <xsl:with-param name="target.database" select="$target.database"/> | |
| 417 <xsl:with-param name="fallback.index" select="$fallback.index + 1"/> | |
| 418 <xsl:with-param name="olink.fallback.sequence" | |
| 419 select="$olink.fallback.sequence"/> | |
| 420 </xsl:call-template> | |
| 421 </xsl:otherwise> | |
| 422 </xsl:choose> | |
| 423 | |
| 424 </xsl:template> | |
| 425 | |
| 426 <xsl:template name="select.target.lang"> | |
| 427 <xsl:param name="fallback.index" select="1"/> | |
| 428 <xsl:param name="olink.fallback.sequence" select="''"/> | |
| 429 | |
| 430 <!-- recurse backwards to find the lang matching the index --> | |
| 431 <xsl:variable name="firstlang" | |
| 432 select="substring-before($olink.fallback.sequence, ' ')"/> | |
| 433 <xsl:variable name="rest" | |
| 434 select="substring-after($olink.fallback.sequence, ' ')"/> | |
| 435 <xsl:choose> | |
| 436 <xsl:when test="$fallback.index = 1"> | |
| 437 <xsl:value-of select="$firstlang"/> | |
| 438 </xsl:when> | |
| 439 <xsl:when test="$fallback.index > 1"> | |
| 440 <xsl:call-template name="select.target.lang"> | |
| 441 <xsl:with-param name="fallback.index" select="$fallback.index - 1"/> | |
| 442 <xsl:with-param name="olink.fallback.sequence" | |
| 443 select="$rest"/> | |
| 444 </xsl:call-template> | |
| 445 </xsl:when> | |
| 446 <xsl:otherwise> | |
| 447 </xsl:otherwise> | |
| 448 </xsl:choose> | |
| 449 </xsl:template> | |
| 450 | |
| 451 <xsl:template name="select.olink.lang.fallback"> | |
| 452 <xsl:param name="olink.lang" select="''"/> | |
| 453 | |
| 454 <!-- Prefer language of the olink element --> | |
| 455 <xsl:value-of select="concat(normalize-space(concat($olink.lang, ' ', | |
| 456 $olink.lang.fallback.sequence)), ' ')"/> | |
| 457 </xsl:template> | |
| 458 | |
| 459 <!-- Returns the complete olink href value if found --> | |
| 460 <xsl:template name="make.olink.href"> | |
| 461 <xsl:param name="olink.key" select="''"/> | |
| 462 <xsl:param name="target.database"/> | |
| 463 | |
| 464 <xsl:if test="$olink.key != ''"> | |
| 465 <xsl:variable name="target.href" > | |
| 466 <xsl:for-each select="$target.database" > | |
| 467 <xsl:value-of select="key('targetptr-key', $olink.key)[1]/@href" /> | |
| 468 </xsl:for-each> | |
| 469 </xsl:variable> | |
| 470 | |
| 471 <xsl:variable name="targetdoc"> | |
| 472 <xsl:value-of select="substring-before($olink.key, '/')"/> | |
| 473 </xsl:variable> | |
| 474 | |
| 475 <!-- Does the target database use a sitemap? --> | |
| 476 <xsl:variable name="use.sitemap"> | |
| 477 <xsl:choose> | |
| 478 <xsl:when test="$target.database//sitemap">1</xsl:when> | |
| 479 <xsl:otherwise>0</xsl:otherwise> | |
| 480 </xsl:choose> | |
| 481 </xsl:variable> | |
| 482 | |
| 483 | |
| 484 <!-- Get the baseuri for this targetptr --> | |
| 485 <xsl:variable name="baseuri" > | |
| 486 <xsl:choose> | |
| 487 <!-- Does the database use a sitemap? --> | |
| 488 <xsl:when test="$use.sitemap != 0" > | |
| 489 <xsl:choose> | |
| 490 <!-- Was current.docid parameter set? --> | |
| 491 <xsl:when test="$current.docid != ''"> | |
| 492 <!-- Was it found in the database? --> | |
| 493 <xsl:variable name="currentdoc.key" > | |
| 494 <xsl:for-each select="$target.database" > | |
| 495 <xsl:value-of select="key('targetdoc-key', | |
| 496 $current.docid)[1]/@targetdoc" /> | |
| 497 </xsl:for-each> | |
| 498 </xsl:variable> | |
| 499 <xsl:choose> | |
| 500 <xsl:when test="$currentdoc.key != ''"> | |
| 501 <xsl:for-each select="$target.database" > | |
| 502 <xsl:call-template name="targetpath" > | |
| 503 <xsl:with-param name="dirnode" | |
| 504 select="key('targetdoc-key', $current.docid)[1]/parent
::dir"/> | |
| 505 <xsl:with-param name="targetdoc" select="$targetdoc"/> | |
| 506 </xsl:call-template> | |
| 507 </xsl:for-each > | |
| 508 </xsl:when> | |
| 509 <xsl:otherwise> | |
| 510 <xsl:message> | |
| 511 <xsl:text>Olink error: cannot compute relative </xsl:text> | |
| 512 <xsl:text>sitemap path because $current.docid '</xsl:text> | |
| 513 <xsl:value-of select="$current.docid"/> | |
| 514 <xsl:text>' not found in target database.</xsl:text> | |
| 515 </xsl:message> | |
| 516 </xsl:otherwise> | |
| 517 </xsl:choose> | |
| 518 </xsl:when> | |
| 519 <xsl:otherwise> | |
| 520 <xsl:message> | |
| 521 <xsl:text>Olink warning: cannot compute relative </xsl:text> | |
| 522 <xsl:text>sitemap path without $current.docid parameter</xsl:tex
t> | |
| 523 </xsl:message> | |
| 524 </xsl:otherwise> | |
| 525 </xsl:choose> | |
| 526 <!-- In either case, add baseuri from its document entry--> | |
| 527 <xsl:variable name="docbaseuri"> | |
| 528 <xsl:for-each select="$target.database" > | |
| 529 <xsl:value-of select="key('targetdoc-key', $targetdoc)[1]/@baseuri
" /> | |
| 530 </xsl:for-each> | |
| 531 </xsl:variable> | |
| 532 <xsl:if test="$docbaseuri != ''" > | |
| 533 <xsl:value-of select="$docbaseuri"/> | |
| 534 </xsl:if> | |
| 535 </xsl:when> | |
| 536 <!-- No database sitemap in use --> | |
| 537 <xsl:otherwise> | |
| 538 <!-- Just use any baseuri from its document entry --> | |
| 539 <xsl:variable name="docbaseuri"> | |
| 540 <xsl:for-each select="$target.database" > | |
| 541 <xsl:value-of select="key('targetdoc-key', $targetdoc)[1]/@baseuri
" /> | |
| 542 </xsl:for-each> | |
| 543 </xsl:variable> | |
| 544 <xsl:if test="$docbaseuri != ''" > | |
| 545 <xsl:value-of select="$docbaseuri"/> | |
| 546 </xsl:if> | |
| 547 </xsl:otherwise> | |
| 548 </xsl:choose> | |
| 549 </xsl:variable> | |
| 550 | |
| 551 <!-- Is this olink to be active? --> | |
| 552 <xsl:variable name="active.olink"> | |
| 553 <xsl:choose> | |
| 554 <xsl:when test="$activate.external.olinks = 0"> | |
| 555 <xsl:choose> | |
| 556 <xsl:when test="$current.docid = ''">1</xsl:when> | |
| 557 <xsl:when test="$targetdoc = ''">1</xsl:when> | |
| 558 <xsl:when test="$targetdoc = $current.docid">1</xsl:when> | |
| 559 <xsl:otherwise>0</xsl:otherwise> | |
| 560 </xsl:choose> | |
| 561 </xsl:when> | |
| 562 <xsl:otherwise>1</xsl:otherwise> | |
| 563 </xsl:choose> | |
| 564 </xsl:variable> | |
| 565 | |
| 566 <!-- Form the href information --> | |
| 567 <xsl:if test="$active.olink != 0"> | |
| 568 <xsl:if test="$baseuri != ''"> | |
| 569 <xsl:value-of select="$baseuri"/> | |
| 570 <xsl:if test="substring($target.href,1,1) != '#'"> | |
| 571 <!--xsl:text>/</xsl:text--> | |
| 572 </xsl:if> | |
| 573 </xsl:if> | |
| 574 <!-- optionally turn off frag for PDF references --> | |
| 575 <xsl:if test="not($insert.olink.pdf.frag = 0 and | |
| 576 translate(substring($baseuri, string-length($baseuri) - 3), | |
| 577 'PDF', 'pdf') = '.pdf' | |
| 578 and starts-with($target.href, '#') )"> | |
| 579 <xsl:value-of select="$target.href"/> | |
| 580 </xsl:if> | |
| 581 </xsl:if> | |
| 582 </xsl:if> | |
| 583 </xsl:template> | |
| 584 | |
| 585 <!-- Computes the href of the object containing the olink element --> | |
| 586 <xsl:template name="olink.from.uri"> | |
| 587 <xsl:param name="target.database"/> | |
| 588 <xsl:param name="object" select="NotAnElement"/> | |
| 589 <xsl:param name="object.targetdoc" select="$current.docid"/> | |
| 590 <xsl:param name="object.lang" | |
| 591 select="concat($object/ancestor::*[last()]/@lang, | |
| 592 $object/ancestor::*[last()]/@xml:lang)"/> | |
| 593 | |
| 594 <xsl:variable name="parent.id"> | |
| 595 <xsl:call-template name="object.id"> | |
| 596 <xsl:with-param name="object" select="$object"/> | |
| 597 </xsl:call-template> | |
| 598 </xsl:variable> | |
| 599 | |
| 600 <!-- Get the olink key for the parent of olink element --> | |
| 601 <xsl:variable name="from.key"> | |
| 602 <xsl:call-template name="select.olink.key"> | |
| 603 <xsl:with-param name="targetdoc.att" select="$object.targetdoc"/> | |
| 604 <xsl:with-param name="targetptr.att" select="$parent.id"/> | |
| 605 <xsl:with-param name="olink.lang" select="$object.lang"/> | |
| 606 <xsl:with-param name="target.database" select="$target.database"/> | |
| 607 </xsl:call-template> | |
| 608 </xsl:variable> | |
| 609 | |
| 610 <xsl:variable name="from.olink.href"> | |
| 611 <xsl:for-each select="$target.database" > | |
| 612 <xsl:value-of select="key('targetptr-key', $from.key)[1]/@href" /> | |
| 613 </xsl:for-each> | |
| 614 </xsl:variable> | |
| 615 | |
| 616 <xsl:choose> | |
| 617 <!-- we found the olink object --> | |
| 618 <xsl:when test="$from.olink.href != ''"> | |
| 619 <xsl:value-of select="$from.olink.href"/> | |
| 620 </xsl:when> | |
| 621 <xsl:when test="not($object/parent::*)"> | |
| 622 <xsl:value-of select="$from.olink.href"/> | |
| 623 </xsl:when> | |
| 624 <xsl:otherwise> | |
| 625 <!-- recurse upward in current document --> | |
| 626 <xsl:call-template name="olink.from.uri"> | |
| 627 <xsl:with-param name="target.database" select="$target.database"/> | |
| 628 <xsl:with-param name="object" select="$object/parent::*"/> | |
| 629 <xsl:with-param name="object.targetdoc" select="$object.targetdoc"/> | |
| 630 <xsl:with-param name="object.lang" select="$object.lang"/> | |
| 631 </xsl:call-template> | |
| 632 </xsl:otherwise> | |
| 633 </xsl:choose> | |
| 634 | |
| 635 </xsl:template> | |
| 636 | |
| 637 <xsl:template name="olink.hottext"> | |
| 638 <xsl:param name="target.database"/> | |
| 639 <xsl:param name="olink.lang" select="''"/> | |
| 640 <xsl:param name="olink.key" select="''"/> | |
| 641 <xsl:param name="referrer" select="."/> | |
| 642 <xsl:param name="xrefstyle"> | |
| 643 <xsl:choose> | |
| 644 <xsl:when test="@role and not(@xrefstyle) | |
| 645 and $use.role.as.xrefstyle != 0"> | |
| 646 <xsl:value-of select="@role"/> | |
| 647 </xsl:when> | |
| 648 <xsl:otherwise> | |
| 649 <xsl:value-of select="@xrefstyle"/> | |
| 650 </xsl:otherwise> | |
| 651 </xsl:choose> | |
| 652 </xsl:param> | |
| 653 | |
| 654 <xsl:choose> | |
| 655 <!-- If it has elements or text (not just PI or comment) --> | |
| 656 <xsl:when test="child::text() or child::*"> | |
| 657 <xsl:apply-templates/> | |
| 658 </xsl:when> | |
| 659 <xsl:when test="$olink.key != ''"> | |
| 660 <!-- Get the xref text for this record --> | |
| 661 <xsl:variable name="xref.text" > | |
| 662 <xsl:for-each select="$target.database" > | |
| 663 <xsl:call-template name="insert.targetdb.data"> | |
| 664 <xsl:with-param name="data" | |
| 665 select="key('targetptr-key', $olink.key)[1]/xreftext/node()" /
> | |
| 666 </xsl:call-template> | |
| 667 </xsl:for-each> | |
| 668 </xsl:variable> | |
| 669 | |
| 670 <xsl:variable name="xref.number" > | |
| 671 <xsl:for-each select="$target.database" > | |
| 672 <xsl:value-of select="key('targetptr-key', $olink.key)[1]/@number" /> | |
| 673 </xsl:for-each> | |
| 674 </xsl:variable> | |
| 675 | |
| 676 <xsl:variable name="target.elem" > | |
| 677 <xsl:for-each select="$target.database" > | |
| 678 <xsl:value-of select="key('targetptr-key', $olink.key)[1]/@element" /> | |
| 679 </xsl:for-each> | |
| 680 </xsl:variable> | |
| 681 | |
| 682 <xsl:variable name="lang"> | |
| 683 <xsl:variable name="candidate"> | |
| 684 <xsl:for-each select="$target.database" > | |
| 685 <xsl:value-of | |
| 686 select="key('targetptr-key', $olink.key)[1]/@lang" /> | |
| 687 </xsl:for-each> | |
| 688 </xsl:variable> | |
| 689 <xsl:choose> | |
| 690 <xsl:when test="$candidate != ''"> | |
| 691 <xsl:value-of select="$candidate"/> | |
| 692 </xsl:when> | |
| 693 <xsl:otherwise> | |
| 694 <xsl:value-of select="$olink.lang"/> | |
| 695 </xsl:otherwise> | |
| 696 </xsl:choose> | |
| 697 </xsl:variable> | |
| 698 | |
| 699 <xsl:variable name="targetdoc"> | |
| 700 <xsl:value-of select="substring-before($olink.key, '/')"/> | |
| 701 </xsl:variable> | |
| 702 | |
| 703 <xsl:choose> | |
| 704 <xsl:when test="$xrefstyle != '' and | |
| 705 starts-with(normalize-space($xrefstyle), 'select:') and | |
| 706 (contains($xrefstyle, 'nodocname') or | |
| 707 contains($xrefstyle, 'nopage')) and | |
| 708 not(contains($xrefstyle, 'title')) and | |
| 709 not(contains($xrefstyle, 'label'))"> | |
| 710 <xsl:copy-of select="$xref.text"/> | |
| 711 </xsl:when> | |
| 712 <xsl:when test="$xrefstyle != ''"> | |
| 713 <xsl:if test="$olink.debug != 0"> | |
| 714 <xsl:message> | |
| 715 <xsl:text>xrefstyle is '</xsl:text> | |
| 716 <xsl:value-of select="$xrefstyle"/> | |
| 717 <xsl:text>'.</xsl:text> | |
| 718 </xsl:message> | |
| 719 </xsl:if> | |
| 720 <xsl:variable name="template"> | |
| 721 <xsl:choose> | |
| 722 <xsl:when test="starts-with(normalize-space($xrefstyle), | |
| 723 'select:')"> | |
| 724 <xsl:call-template name="make.gentext.template"> | |
| 725 <xsl:with-param name="xrefstyle" select="$xrefstyle"/> | |
| 726 <xsl:with-param name="purpose" select="'olink'"/> | |
| 727 <xsl:with-param name="referrer" select="."/> | |
| 728 <xsl:with-param name="target.elem" select="$target.elem"/> | |
| 729 </xsl:call-template> | |
| 730 </xsl:when> | |
| 731 <xsl:when test="starts-with(normalize-space($xrefstyle), | |
| 732 'template:')"> | |
| 733 <xsl:value-of select="substring-after( | |
| 734 normalize-space($xrefstyle), 'template:')"/> | |
| 735 </xsl:when> | |
| 736 <xsl:otherwise> | |
| 737 <!-- Look for Gentext template with @style attribute --> | |
| 738 <!-- Must compare to no style value because gentext.template | |
| 739 falls back to no style --> | |
| 740 | |
| 741 <xsl:variable name="xref-context"> | |
| 742 <xsl:call-template name="gentext.template"> | |
| 743 <xsl:with-param name="context" select="'xref'"/> | |
| 744 <xsl:with-param name="name" select="$target.elem"/> | |
| 745 <xsl:with-param name="lang" select="$lang"/> | |
| 746 </xsl:call-template> | |
| 747 </xsl:variable> | |
| 748 | |
| 749 <xsl:variable name="styled-xref-context"> | |
| 750 <xsl:call-template name="gentext.template"> | |
| 751 <xsl:with-param name="context" select="'xref'"/> | |
| 752 <xsl:with-param name="name" select="$target.elem"/> | |
| 753 <xsl:with-param name="lang" select="$lang"/> | |
| 754 <xsl:with-param name="xrefstyle" select="$xrefstyle"/> | |
| 755 </xsl:call-template> | |
| 756 </xsl:variable> | |
| 757 | |
| 758 <xsl:variable name="xref-number-context"> | |
| 759 <xsl:call-template name="gentext.template"> | |
| 760 <xsl:with-param name="context" select="'xref-number'"/> | |
| 761 <xsl:with-param name="name" select="$target.elem"/> | |
| 762 <xsl:with-param name="lang" select="$lang"/> | |
| 763 </xsl:call-template> | |
| 764 </xsl:variable> | |
| 765 | |
| 766 <xsl:variable name="styled-xref-number-context"> | |
| 767 <xsl:call-template name="gentext.template"> | |
| 768 <xsl:with-param name="context" select="'xref-number'"/> | |
| 769 <xsl:with-param name="name" select="$target.elem"/> | |
| 770 <xsl:with-param name="lang" select="$lang"/> | |
| 771 <xsl:with-param name="xrefstyle" select="$xrefstyle"/> | |
| 772 </xsl:call-template> | |
| 773 </xsl:variable> | |
| 774 | |
| 775 <xsl:variable name="xref-number-and-title-context"> | |
| 776 <xsl:call-template name="gentext.template"> | |
| 777 <xsl:with-param name="context" | |
| 778 select="'xref-number-and-title'"/> | |
| 779 <xsl:with-param name="name" select="$target.elem"/> | |
| 780 <xsl:with-param name="lang" select="$lang"/> | |
| 781 </xsl:call-template> | |
| 782 </xsl:variable> | |
| 783 | |
| 784 <xsl:variable name="styled-xref-number-and-title-context"> | |
| 785 <xsl:call-template name="gentext.template"> | |
| 786 <xsl:with-param name="context" | |
| 787 select="'xref-number-and-title'"/> | |
| 788 <xsl:with-param name="name" select="$target.elem"/> | |
| 789 <xsl:with-param name="lang" select="$lang"/> | |
| 790 <xsl:with-param name="xrefstyle" select="$xrefstyle"/> | |
| 791 </xsl:call-template> | |
| 792 </xsl:variable> | |
| 793 | |
| 794 <xsl:choose> | |
| 795 <xsl:when test="$xref-number-and-title-context != | |
| 796 $styled-xref-number-and-title-context and | |
| 797 $xref.number != '' and | |
| 798 $xref.with.number.and.title != 0"> | |
| 799 <xsl:value-of | |
| 800 select="$styled-xref-number-and-title-context"/> | |
| 801 </xsl:when> | |
| 802 <xsl:when test="$xref-number-context != | |
| 803 $styled-xref-number-context and | |
| 804 $xref.number != ''"> | |
| 805 <xsl:value-of select="$styled-xref-number-context"/> | |
| 806 </xsl:when> | |
| 807 <xsl:when test="$xref-context != $styled-xref-context"> | |
| 808 <xsl:value-of select="$styled-xref-context"/> | |
| 809 </xsl:when> | |
| 810 <xsl:when test="$xref-number-and-title-context != '' and | |
| 811 $xref.number != '' and | |
| 812 $xref.with.number.and.title != 0"> | |
| 813 <xsl:value-of | |
| 814 select="$xref-number-and-title-context"/> | |
| 815 <xsl:if test="$olink.debug"> | |
| 816 <xsl:message> | |
| 817 <xsl:text>Olink error: no gentext template</xsl:text> | |
| 818 <xsl:text> exists for xrefstyle '</xsl:text> | |
| 819 <xsl:value-of select="$xrefstyle"/> | |
| 820 <xsl:text>' for element '</xsl:text> | |
| 821 <xsl:value-of select="$target.elem"/> | |
| 822 <xsl:text>' in language '</xsl:text> | |
| 823 <xsl:value-of select="$lang"/> | |
| 824 <xsl:text>' in context 'xref-number-and-title</xsl:text> | |
| 825 <xsl:text>'. Using template without @style.</xsl:text> | |
| 826 </xsl:message> | |
| 827 </xsl:if> | |
| 828 </xsl:when> | |
| 829 <xsl:when test="$xref-number-context != '' and | |
| 830 $xref.number != ''"> | |
| 831 <xsl:value-of select="$xref-number-context"/> | |
| 832 <xsl:if test="$olink.debug"> | |
| 833 <xsl:message> | |
| 834 <xsl:text>Olink error: no gentext template</xsl:text> | |
| 835 <xsl:text> exists for xrefstyle '</xsl:text> | |
| 836 <xsl:value-of select="$xrefstyle"/> | |
| 837 <xsl:text>' for element '</xsl:text> | |
| 838 <xsl:value-of select="$target.elem"/> | |
| 839 <xsl:text>' in language '</xsl:text> | |
| 840 <xsl:value-of select="$lang"/> | |
| 841 <xsl:text>' in context 'xref-number</xsl:text> | |
| 842 <xsl:text>'. Using template without @style.</xsl:text> | |
| 843 </xsl:message> | |
| 844 </xsl:if> | |
| 845 </xsl:when> | |
| 846 <xsl:when test="$xref-context != ''"> | |
| 847 <xsl:value-of select="$xref-context"/> | |
| 848 <xsl:if test="$olink.debug"> | |
| 849 <xsl:message> | |
| 850 <xsl:text>Olink error: no gentext template</xsl:text> | |
| 851 <xsl:text> exists for xrefstyle '</xsl:text> | |
| 852 <xsl:value-of select="$xrefstyle"/> | |
| 853 <xsl:text>' for element '</xsl:text> | |
| 854 <xsl:value-of select="$target.elem"/> | |
| 855 <xsl:text>' in language '</xsl:text> | |
| 856 <xsl:value-of select="$lang"/> | |
| 857 <xsl:text>' in context 'xref</xsl:text> | |
| 858 <xsl:text>'. Using template without @style.</xsl:text> | |
| 859 </xsl:message> | |
| 860 </xsl:if> | |
| 861 </xsl:when> | |
| 862 <xsl:otherwise> | |
| 863 <xsl:message> | |
| 864 <xsl:text>Olink error: no gentext template</xsl:text> | |
| 865 <xsl:text> exists for xrefstyle '</xsl:text> | |
| 866 <xsl:value-of select="$xrefstyle"/> | |
| 867 <xsl:text>' for element '</xsl:text> | |
| 868 <xsl:value-of select="$target.elem"/> | |
| 869 <xsl:text>' in language '</xsl:text> | |
| 870 <xsl:value-of select="$lang"/> | |
| 871 <xsl:text>'. Trying '%t'.</xsl:text> | |
| 872 </xsl:message> | |
| 873 <xsl:value-of select="'%t'"/> | |
| 874 </xsl:otherwise> | |
| 875 </xsl:choose> | |
| 876 </xsl:otherwise> | |
| 877 </xsl:choose> | |
| 878 </xsl:variable> | |
| 879 | |
| 880 <xsl:if test="$olink.debug != 0"> | |
| 881 <xsl:message> | |
| 882 <xsl:text>Olink debug: xrefstyle template is '</xsl:text> | |
| 883 <xsl:value-of select="$template"/> | |
| 884 <xsl:text>'.</xsl:text> | |
| 885 </xsl:message> | |
| 886 </xsl:if> | |
| 887 | |
| 888 <xsl:call-template name="substitute-markup"> | |
| 889 <xsl:with-param name="template" select="$template"/> | |
| 890 <xsl:with-param name="title"> | |
| 891 <xsl:for-each select="$target.database" > | |
| 892 <xsl:call-template name="insert.targetdb.data"> | |
| 893 <xsl:with-param name="data" | |
| 894 select="key('targetptr-key', $olink.key)/ttl/n
ode()"/> | |
| 895 </xsl:call-template> | |
| 896 </xsl:for-each> | |
| 897 </xsl:with-param> | |
| 898 <xsl:with-param name="label"> | |
| 899 <xsl:for-each select="$target.database" > | |
| 900 <xsl:value-of | |
| 901 select="key('targetptr-key', $olink.key)[1]/@number" /> | |
| 902 </xsl:for-each> | |
| 903 </xsl:with-param> | |
| 904 <xsl:with-param name="pagenumber"> | |
| 905 <xsl:for-each select="$target.database" > | |
| 906 <xsl:value-of | |
| 907 select="key('targetptr-key', $olink.key)[1]/@page" /> | |
| 908 </xsl:for-each> | |
| 909 </xsl:with-param> | |
| 910 <xsl:with-param name="docname"> | |
| 911 <xsl:for-each select="$target.database" > | |
| 912 <xsl:call-template name="insert.targetdb.data"> | |
| 913 <xsl:with-param name="data" | |
| 914 select="key('targetdoc-key', $targetdoc)[1]/div[1]/ttl/no
de()" /> | |
| 915 </xsl:call-template> | |
| 916 </xsl:for-each> | |
| 917 </xsl:with-param> | |
| 918 </xsl:call-template> | |
| 919 </xsl:when> | |
| 920 | |
| 921 <xsl:when test="$use.local.olink.style != 0"> | |
| 922 | |
| 923 <!-- Is autonumbering on? --> | |
| 924 <xsl:variable name="target.number"> | |
| 925 <xsl:for-each select="$target.database" > | |
| 926 <xsl:value-of | |
| 927 select="key('targetptr-key', $olink.key)[1]/@number" /> | |
| 928 </xsl:for-each> | |
| 929 </xsl:variable> | |
| 930 | |
| 931 <xsl:variable name="autonumber"> | |
| 932 <xsl:choose> | |
| 933 <xsl:when test="$target.number != ''">1</xsl:when> | |
| 934 <xsl:otherwise>0</xsl:otherwise> | |
| 935 </xsl:choose> | |
| 936 </xsl:variable> | |
| 937 | |
| 938 <xsl:variable name="number-and-title-template"> | |
| 939 <xsl:call-template name="gentext.template.exists"> | |
| 940 <xsl:with-param name="context" select="'xref-number-and-title'"/> | |
| 941 <xsl:with-param name="name" select="$target.elem"/> | |
| 942 </xsl:call-template> | |
| 943 </xsl:variable> | |
| 944 | |
| 945 <xsl:variable name="number-template"> | |
| 946 <xsl:call-template name="gentext.template.exists"> | |
| 947 <xsl:with-param name="context" select="'xref-number'"/> | |
| 948 <xsl:with-param name="name" select="$target.elem"/> | |
| 949 </xsl:call-template> | |
| 950 </xsl:variable> | |
| 951 | |
| 952 <xsl:variable name="context"> | |
| 953 <xsl:choose> | |
| 954 <xsl:when test="string($autonumber) != 0 | |
| 955 and $number-and-title-template != 0 | |
| 956 and $xref.with.number.and.title != 0"> | |
| 957 <xsl:value-of select="'xref-number-and-title'"/> | |
| 958 </xsl:when> | |
| 959 <xsl:when test="string($autonumber) != 0 | |
| 960 and $number-template != 0"> | |
| 961 <xsl:value-of select="'xref-number'"/> | |
| 962 </xsl:when> | |
| 963 <xsl:otherwise> | |
| 964 <xsl:value-of select="'xref'"/> | |
| 965 </xsl:otherwise> | |
| 966 </xsl:choose> | |
| 967 </xsl:variable> | |
| 968 | |
| 969 <xsl:variable name="template"> | |
| 970 <xsl:call-template name="gentext.template"> | |
| 971 <xsl:with-param name="context" select="$context"/> | |
| 972 <xsl:with-param name="name" select="$target.elem"/> | |
| 973 <xsl:with-param name="lang" select="$lang"/> | |
| 974 </xsl:call-template> | |
| 975 </xsl:variable> | |
| 976 | |
| 977 <xsl:call-template name="substitute-markup"> | |
| 978 <xsl:with-param name="template" select="$template"/> | |
| 979 <xsl:with-param name="title"> | |
| 980 <xsl:for-each select="$target.database" > | |
| 981 <xsl:call-template name="insert.targetdb.data"> | |
| 982 <xsl:with-param name="data" | |
| 983 select="key('targetptr-key', $olink.key)[1]/ttl/n
ode()" /> | |
| 984 </xsl:call-template> | |
| 985 </xsl:for-each> | |
| 986 </xsl:with-param> | |
| 987 <xsl:with-param name="label"> | |
| 988 <xsl:for-each select="$target.database" > | |
| 989 <xsl:call-template name="insert.targetdb.data"> | |
| 990 <xsl:with-param name="data" | |
| 991 select="key('targetptr-key', $olink.key)[1]/@number" /
> | |
| 992 </xsl:call-template> | |
| 993 </xsl:for-each> | |
| 994 </xsl:with-param> | |
| 995 </xsl:call-template> | |
| 996 </xsl:when> | |
| 997 <xsl:when test="$xref.text !=''"> | |
| 998 <xsl:copy-of select="$xref.text"/> | |
| 999 </xsl:when> | |
| 1000 <xsl:otherwise> | |
| 1001 <xsl:message> | |
| 1002 <xsl:text>Olink error: no generated text for </xsl:text> | |
| 1003 <xsl:text>targetdoc/targetptr/lang = '</xsl:text> | |
| 1004 <xsl:value-of select="$olink.key"/> | |
| 1005 <xsl:text>'.</xsl:text> | |
| 1006 </xsl:message> | |
| 1007 <xsl:text>????</xsl:text> | |
| 1008 </xsl:otherwise> | |
| 1009 </xsl:choose> | |
| 1010 </xsl:when> | |
| 1011 <xsl:otherwise> | |
| 1012 <xsl:if test="$olink.key != ''"> | |
| 1013 <xsl:message> | |
| 1014 <xsl:text>Olink error: no generated text for </xsl:text> | |
| 1015 <xsl:text>targetdoc/targetptr/lang = '</xsl:text> | |
| 1016 <xsl:value-of select="$olink.key"/> | |
| 1017 <xsl:text>'.</xsl:text> | |
| 1018 </xsl:message> | |
| 1019 </xsl:if> | |
| 1020 <xsl:text>????</xsl:text> | |
| 1021 </xsl:otherwise> | |
| 1022 </xsl:choose> | |
| 1023 </xsl:template> | |
| 1024 | |
| 1025 <xsl:template name="insert.targetdb.data"> | |
| 1026 <xsl:param name="data"/> | |
| 1027 <!-- Customize this to massage data further --> | |
| 1028 <xsl:copy-of select="$data"/> | |
| 1029 </xsl:template> | |
| 1030 | |
| 1031 <xsl:template match="*" mode="olink.docname.markup"> | |
| 1032 <!-- No-op for now --> | |
| 1033 </xsl:template> | |
| 1034 | |
| 1035 <xsl:template name="targetpath"> | |
| 1036 <xsl:param name="dirnode" /> | |
| 1037 <xsl:param name="targetdoc" select="''"/> | |
| 1038 | |
| 1039 <!-- | |
| 1040 <xsl:message>dirnode is <xsl:value-of select="$dirnode/@name"/></xsl:message> | |
| 1041 <xsl:message>targetdoc is <xsl:value-of select="$targetdoc"/></xsl:message> | |
| 1042 --> | |
| 1043 <!-- recursive template generates path to olink target directory --> | |
| 1044 <xsl:choose> | |
| 1045 <!-- Have we arrived at the final path step? --> | |
| 1046 <xsl:when test="$dirnode/child::document[@targetdoc = $targetdoc]"> | |
| 1047 <!-- We are done --> | |
| 1048 </xsl:when> | |
| 1049 <!-- Have we reached the top without a match? --> | |
| 1050 <xsl:when test="local-name($dirnode) != 'dir'" > | |
| 1051 <xsl:message>Olink error: cannot locate targetdoc <xsl:value-of select="
$targetdoc"/> in sitemap</xsl:message> | |
| 1052 </xsl:when> | |
| 1053 <!-- Is the target in a descendant? --> | |
| 1054 <xsl:when test="$dirnode/descendant::document/@targetdoc = $targetdoc"> | |
| 1055 <xsl:variable name="step" select="$dirnode/child::dir[descendant::document
/@targetdoc = $targetdoc]"/> | |
| 1056 <xsl:if test = "$step"> | |
| 1057 <xsl:value-of select="$step/@name"/> | |
| 1058 <xsl:text>/</xsl:text> | |
| 1059 </xsl:if> | |
| 1060 <!-- Now recurse with the child --> | |
| 1061 <xsl:call-template name="targetpath" > | |
| 1062 <xsl:with-param name="dirnode" select="$step"/> | |
| 1063 <xsl:with-param name="targetdoc" select="$targetdoc"/> | |
| 1064 </xsl:call-template> | |
| 1065 </xsl:when> | |
| 1066 <!-- Otherwise we need to move up a step --> | |
| 1067 <xsl:otherwise> | |
| 1068 <xsl:if test="$dirnode/parent::dir"> | |
| 1069 <xsl:text>../</xsl:text> | |
| 1070 </xsl:if> | |
| 1071 <xsl:call-template name="targetpath" > | |
| 1072 <xsl:with-param name="dirnode" select="$dirnode/parent::*"/> | |
| 1073 <xsl:with-param name="targetdoc" select="$targetdoc"/> | |
| 1074 </xsl:call-template> | |
| 1075 </xsl:otherwise> | |
| 1076 </xsl:choose> | |
| 1077 </xsl:template> | |
| 1078 | |
| 1079 <xsl:template name="olink.page.citation"> | |
| 1080 <xsl:param name="olink.key" select="''"/> | |
| 1081 <xsl:param name="olink.lang" select="'en'"/> | |
| 1082 <xsl:param name="target.database"/> | |
| 1083 <xsl:param name="linkend" select="''"/> | |
| 1084 <xsl:param name="xrefstyle"> | |
| 1085 <xsl:choose> | |
| 1086 <xsl:when test="@role and not(@xrefstyle) | |
| 1087 and $use.role.as.xrefstyle != 0"> | |
| 1088 <xsl:value-of select="@role"/> | |
| 1089 </xsl:when> | |
| 1090 <xsl:otherwise> | |
| 1091 <xsl:value-of select="@xrefstyle"/> | |
| 1092 </xsl:otherwise> | |
| 1093 </xsl:choose> | |
| 1094 </xsl:param> | |
| 1095 | |
| 1096 <xsl:variable name="targetdoc"> | |
| 1097 <xsl:value-of select="substring-before($olink.key, '/')"/> | |
| 1098 </xsl:variable> | |
| 1099 | |
| 1100 <xsl:choose> | |
| 1101 <xsl:when test="$linkend != ''"> | |
| 1102 <xsl:call-template name="xref.page.citation"> | |
| 1103 <xsl:with-param name="linkend" select="$linkend"/> | |
| 1104 <xsl:with-param name="target" select="key('id', $linkend)"/> | |
| 1105 <xsl:with-param name="xrefstyle" select="$xrefstyle"/> | |
| 1106 </xsl:call-template> | |
| 1107 </xsl:when> | |
| 1108 <xsl:when test="not(starts-with(normalize-space($xrefstyle), | |
| 1109 'select:') | |
| 1110 and (contains($xrefstyle, 'page') | |
| 1111 or contains($xrefstyle, 'Page'))) | |
| 1112 and $current.docid != '' | |
| 1113 and $current.docid != $targetdoc | |
| 1114 and $insert.olink.page.number = 'yes' "> | |
| 1115 | |
| 1116 <xsl:variable name="page-number"> | |
| 1117 <xsl:for-each select="$target.database" > | |
| 1118 <xsl:value-of | |
| 1119 select="key('targetptr-key', $olink.key)[1]/@page" /> | |
| 1120 </xsl:for-each> | |
| 1121 </xsl:variable> | |
| 1122 | |
| 1123 <xsl:if test="$page-number != ''"> | |
| 1124 <xsl:call-template name="substitute-markup"> | |
| 1125 <xsl:with-param name="template"> | |
| 1126 <xsl:call-template name="gentext.template"> | |
| 1127 <xsl:with-param name="name" select="'olink.page.citation'"/> | |
| 1128 <xsl:with-param name="context" select="'xref'"/> | |
| 1129 <xsl:with-param name="lang" select="$olink.lang"/> | |
| 1130 </xsl:call-template> | |
| 1131 </xsl:with-param> | |
| 1132 <xsl:with-param name="pagenumber" select="$page-number"/> | |
| 1133 </xsl:call-template> | |
| 1134 </xsl:if> | |
| 1135 | |
| 1136 </xsl:when> | |
| 1137 </xsl:choose> | |
| 1138 </xsl:template> | |
| 1139 | |
| 1140 <xsl:template name="olink.document.citation"> | |
| 1141 <xsl:param name="olink.key" select="''"/> | |
| 1142 <xsl:param name="olink.lang" select="'en'"/> | |
| 1143 <xsl:param name="target.database"/> | |
| 1144 <xsl:param name="xrefstyle"> | |
| 1145 <xsl:choose> | |
| 1146 <xsl:when test="@role and not(@xrefstyle) | |
| 1147 and $use.role.as.xrefstyle != 0"> | |
| 1148 <xsl:value-of select="@role"/> | |
| 1149 </xsl:when> | |
| 1150 <xsl:otherwise> | |
| 1151 <xsl:value-of select="@xrefstyle"/> | |
| 1152 </xsl:otherwise> | |
| 1153 </xsl:choose> | |
| 1154 </xsl:param> | |
| 1155 | |
| 1156 <xsl:variable name="page"> | |
| 1157 <xsl:for-each select="$target.database" > | |
| 1158 <xsl:value-of | |
| 1159 select="key('targetptr-key', $olink.key)[1]/@page" /> | |
| 1160 </xsl:for-each> | |
| 1161 </xsl:variable> | |
| 1162 | |
| 1163 <xsl:variable name="targetdoc"> | |
| 1164 <xsl:value-of select="substring-before($olink.key, '/')"/> | |
| 1165 </xsl:variable> | |
| 1166 | |
| 1167 <xsl:variable name="targetptr"> | |
| 1168 <xsl:value-of | |
| 1169 select="substring-before(substring-after($olink.key, '/'), '/')"/> | |
| 1170 </xsl:variable> | |
| 1171 | |
| 1172 <!-- Don't add docname if pointing to root element --> | |
| 1173 <xsl:variable name="rootptr"> | |
| 1174 <xsl:for-each select="$target.database" > | |
| 1175 <xsl:value-of | |
| 1176 select="key('targetdoc-key', $targetdoc)[1]/div[1]/@targetptr" /> | |
| 1177 </xsl:for-each> | |
| 1178 </xsl:variable> | |
| 1179 | |
| 1180 <xsl:variable name="docname"> | |
| 1181 <xsl:for-each select="$target.database" > | |
| 1182 <xsl:call-template name="insert.targetdb.data"> | |
| 1183 <xsl:with-param name="data" | |
| 1184 select="key('targetdoc-key', $targetdoc)[1]/div[1]/ttl/node()" /> | |
| 1185 </xsl:call-template> | |
| 1186 </xsl:for-each> | |
| 1187 </xsl:variable> | |
| 1188 | |
| 1189 <xsl:if test="not(starts-with(normalize-space($xrefstyle), 'select:') | |
| 1190 and (contains($xrefstyle, 'docname'))) | |
| 1191 and ($olink.doctitle = 'yes' or $olink.doctitle = '1') | |
| 1192 and $current.docid != '' | |
| 1193 and $rootptr != $targetptr | |
| 1194 and $current.docid != $targetdoc | |
| 1195 and $docname != ''"> | |
| 1196 <xsl:call-template name="substitute-markup"> | |
| 1197 <xsl:with-param name="template"> | |
| 1198 <xsl:call-template name="gentext.template"> | |
| 1199 <xsl:with-param name="name" select="'olink.document.citation'"/> | |
| 1200 <xsl:with-param name="context" select="'xref'"/> | |
| 1201 <xsl:with-param name="lang" select="$olink.lang"/> | |
| 1202 </xsl:call-template> | |
| 1203 </xsl:with-param> | |
| 1204 <xsl:with-param name="docname" select="$docname"/> | |
| 1205 <xsl:with-param name="pagenumber" select="$page"/> | |
| 1206 </xsl:call-template> | |
| 1207 </xsl:if> | |
| 1208 </xsl:template> | |
| 1209 | |
| 1210 <xsl:template name="xref.page.citation"> | |
| 1211 <!-- Determine if this xref should have a page citation. | |
| 1212 Context node is the xref or local olink element --> | |
| 1213 <xsl:param name="linkend" select="@linkend"/> | |
| 1214 <xsl:param name="target" select="key('id', $linkend)"/> | |
| 1215 <xsl:param name="xrefstyle"> | |
| 1216 <xsl:choose> | |
| 1217 <xsl:when test="@role and not(@xrefstyle) | |
| 1218 and $use.role.as.xrefstyle != 0"> | |
| 1219 <xsl:value-of select="@role"/> | |
| 1220 </xsl:when> | |
| 1221 <xsl:otherwise> | |
| 1222 <xsl:value-of select="@xrefstyle"/> | |
| 1223 </xsl:otherwise> | |
| 1224 </xsl:choose> | |
| 1225 </xsl:param> | |
| 1226 | |
| 1227 <xsl:if test="not(starts-with(normalize-space($xrefstyle),'select:') | |
| 1228 and (contains($xrefstyle, 'page') | |
| 1229 or contains($xrefstyle, 'Page'))) | |
| 1230 and ( $insert.xref.page.number = 'yes' | |
| 1231 or $insert.xref.page.number = '1') | |
| 1232 or local-name($target) = 'para'"> | |
| 1233 <xsl:apply-templates select="$target" mode="page.citation"> | |
| 1234 <xsl:with-param name="id" select="$linkend"/> | |
| 1235 </xsl:apply-templates> | |
| 1236 </xsl:if> | |
| 1237 </xsl:template> | |
| 1238 | |
| 1239 </xsl:stylesheet> | |
| 1240 | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1394993002:
Doing some cleanup. (Closed)
Base URL: https://github.com/dart-lang/www.dartlang.org.git@master