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| 1 <?xml version="1.0"?> | |
| 2 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" | |
| 3 xmlns:exsl="http://exslt.org/common" | |
| 4 xmlns:set="http://exslt.org/sets" | |
| 5 exclude-result-prefixes="exsl set" | |
| 6 version="1.0"> | |
| 7 | |
| 8 <!-- ******************************************************************** | |
| 9 $Id: html-rtf.xsl 8345 2009-03-16 06:44:07Z bobstayton $ | |
| 10 ******************************************************************** | |
| 11 | |
| 12 This file is part of the XSL DocBook Stylesheet distribution. | |
| 13 See ../README or http://docbook.sf.net/release/xsl/current/ for | |
| 14 copyright and other information. | |
| 15 | |
| 16 ******************************************************************** --> | |
| 17 | |
| 18 <!-- ==================================================================== --> | |
| 19 | |
| 20 <!-- This module contains templates that match against HTML nodes. It is used | |
| 21 to post-process result tree fragments for some sorts of cleanup. | |
| 22 These templates can only ever be fired by a processor that supports | |
| 23 exslt:node-set(). --> | |
| 24 | |
| 25 <!-- ==================================================================== --> | |
| 26 | |
| 27 <!-- insert.html.p mode templates insert a particular RTF at the beginning | |
| 28 of the first paragraph in the primary RTF. --> | |
| 29 | |
| 30 <xsl:template match="/" mode="insert.html.p"> | |
| 31 <xsl:param name="mark" select="'?'"/> | |
| 32 <xsl:apply-templates mode="insert.html.p"> | |
| 33 <xsl:with-param name="mark" select="$mark"/> | |
| 34 </xsl:apply-templates> | |
| 35 </xsl:template> | |
| 36 | |
| 37 <xsl:template match="*" mode="insert.html.p"> | |
| 38 <xsl:param name="mark" select="'?'"/> | |
| 39 <xsl:copy> | |
| 40 <xsl:copy-of select="@*"/> | |
| 41 <xsl:apply-templates mode="insert.html.p"> | |
| 42 <xsl:with-param name="mark" select="$mark"/> | |
| 43 </xsl:apply-templates> | |
| 44 </xsl:copy> | |
| 45 </xsl:template> | |
| 46 | |
| 47 <xsl:template xmlns:html="http://www.w3.org/1999/xhtml" | |
| 48 match="html:p|p" mode="insert.html.p"> | |
| 49 <xsl:param name="mark" select="'?'"/> | |
| 50 <xsl:copy> | |
| 51 <xsl:copy-of select="@*"/> | |
| 52 <xsl:if test="not(preceding::p|preceding::html:p)"> | |
| 53 <xsl:copy-of select="$mark"/> | |
| 54 </xsl:if> | |
| 55 <xsl:apply-templates mode="insert.html.p"> | |
| 56 <xsl:with-param name="mark" select="$mark"/> | |
| 57 </xsl:apply-templates> | |
| 58 </xsl:copy> | |
| 59 </xsl:template> | |
| 60 | |
| 61 <xsl:template match="text()|processing-instruction()|comment()" mode="insert.htm
l.p"> | |
| 62 <xsl:param name="mark" select="'?'"/> | |
| 63 <xsl:copy/> | |
| 64 </xsl:template> | |
| 65 | |
| 66 <!-- ==================================================================== --> | |
| 67 | |
| 68 <!-- insert.html.text mode templates insert a particular RTF at the beginning | |
| 69 of the first text-node in the primary RTF. --> | |
| 70 | |
| 71 <xsl:template match="/" mode="insert.html.text"> | |
| 72 <xsl:param name="mark" select="'?'"/> | |
| 73 <xsl:apply-templates mode="insert.html.text"> | |
| 74 <xsl:with-param name="mark" select="$mark"/> | |
| 75 </xsl:apply-templates> | |
| 76 </xsl:template> | |
| 77 | |
| 78 <xsl:template match="*" mode="insert.html.text"> | |
| 79 <xsl:param name="mark" select="'?'"/> | |
| 80 <xsl:copy> | |
| 81 <xsl:copy-of select="@*"/> | |
| 82 <xsl:apply-templates mode="insert.html.text"> | |
| 83 <xsl:with-param name="mark" select="$mark"/> | |
| 84 </xsl:apply-templates> | |
| 85 </xsl:copy> | |
| 86 </xsl:template> | |
| 87 | |
| 88 <xsl:template match="text()|processing-instruction()|comment()" mode="insert.htm
l.text"> | |
| 89 <xsl:param name="mark" select="'?'"/> | |
| 90 | |
| 91 <xsl:if test="not(preceding::text())"> | |
| 92 <xsl:copy-of select="$mark"/> | |
| 93 </xsl:if> | |
| 94 | |
| 95 <xsl:copy/> | |
| 96 </xsl:template> | |
| 97 | |
| 98 <xsl:template match="processing-instruction()|comment()" mode="insert.html.text"
> | |
| 99 <xsl:param name="mark" select="'?'"/> | |
| 100 <xsl:copy/> | |
| 101 </xsl:template> | |
| 102 | |
| 103 <!-- ==================================================================== --> | |
| 104 | |
| 105 <!-- unwrap.p mode templates remove blocks from HTML p elements (and | |
| 106 other places where blocks aren't allowed) --> | |
| 107 | |
| 108 <xsl:template name="unwrap.p"> | |
| 109 <xsl:param name="p"/> | |
| 110 <xsl:choose> | |
| 111 <xsl:when test="$exsl.node.set.available != 0 | |
| 112 and function-available('set:leading') | |
| 113 and function-available('set:trailing')"> | |
| 114 <xsl:apply-templates select="exsl:node-set($p)" mode="unwrap.p"/> | |
| 115 </xsl:when> | |
| 116 <xsl:otherwise> | |
| 117 <xsl:copy-of select="$p"/> | |
| 118 </xsl:otherwise> | |
| 119 </xsl:choose> | |
| 120 </xsl:template> | |
| 121 | |
| 122 <xsl:template xmlns:html="http://www.w3.org/1999/xhtml" | |
| 123 match="html:p|p" mode="unwrap.p"> | |
| 124 <!-- xmlns:html is necessary for the xhtml stylesheet case --> | |
| 125 <xsl:variable name="blocks" xmlns:html="http://www.w3.org/1999/xhtml" | |
| 126 select="address|blockquote|div|hr|h1|h2|h3|h4|h5|h6 | |
| 127 |layer|p|pre|table|dl|menu|ol|ul|form | |
| 128 |html:address|html:blockquote|html:div|html:hr | |
| 129 |html:h1|html:h2|html:h3|html:h4|html:h5|html:h6 | |
| 130 |html:layer|html:p|html:pre|html:table|html:dl | |
| 131 |html:menu|html:ol|html:ul|html:form"/> | |
| 132 <xsl:choose> | |
| 133 <xsl:when test="$blocks"> | |
| 134 <xsl:call-template name="unwrap.p.nodes"> | |
| 135 <xsl:with-param name="wrap" select="."/> | |
| 136 <xsl:with-param name="first" select="1"/> | |
| 137 <xsl:with-param name="nodes" select="node()"/> | |
| 138 <xsl:with-param name="blocks" select="$blocks"/> | |
| 139 </xsl:call-template> | |
| 140 </xsl:when> | |
| 141 <xsl:otherwise> | |
| 142 <xsl:copy> | |
| 143 <xsl:copy-of select="@*"/> | |
| 144 <xsl:apply-templates mode="unwrap.p"/> | |
| 145 </xsl:copy> | |
| 146 </xsl:otherwise> | |
| 147 </xsl:choose> | |
| 148 </xsl:template> | |
| 149 | |
| 150 <xsl:template match="*" mode="unwrap.p"> | |
| 151 <xsl:copy> | |
| 152 <xsl:copy-of select="@*"/> | |
| 153 <xsl:apply-templates mode="unwrap.p"/> | |
| 154 </xsl:copy> | |
| 155 </xsl:template> | |
| 156 | |
| 157 <xsl:template match="text()|processing-instruction()|comment()" mode="unwrap.p"> | |
| 158 <xsl:copy/> | |
| 159 </xsl:template> | |
| 160 | |
| 161 <xsl:template name="unwrap.p.nodes"> | |
| 162 <xsl:param name="wrap" select="."/> | |
| 163 <xsl:param name="first" select="0"/> | |
| 164 <xsl:param name="nodes"/> | |
| 165 <xsl:param name="blocks"/> | |
| 166 <xsl:variable name="block" select="$blocks[1]"/> | |
| 167 | |
| 168 <!-- This template should never get called if these functions aren't available
--> | |
| 169 <!-- but this test is still necessary so that processors don't choke on the --
> | |
| 170 <!-- function calls if they don't support the set: functions --> | |
| 171 <xsl:if test="function-available('set:leading') | |
| 172 and function-available('set:trailing')"> | |
| 173 <xsl:choose> | |
| 174 <xsl:when test="$blocks"> | |
| 175 <xsl:variable name="leading" select="set:leading($nodes,$block)"/> | |
| 176 <xsl:variable name="trailing" select="set:trailing($nodes,$block)"/> | |
| 177 | |
| 178 <xsl:if test="(($wrap/@id or $wrap/@xml:id) | |
| 179 and $first = 1) or $leading"> | |
| 180 <xsl:element name="{local-name($wrap)}" namespace="{namespace-uri($wra
p)}"> | |
| 181 <xsl:for-each select="$wrap/@*"> | |
| 182 <xsl:if test="$first != 0 or local-name(.) != 'id'"> | |
| 183 <xsl:copy/> | |
| 184 </xsl:if> | |
| 185 </xsl:for-each> | |
| 186 <xsl:apply-templates select="$leading" mode="unwrap.p"/> | |
| 187 </xsl:element> | |
| 188 </xsl:if> | |
| 189 | |
| 190 <xsl:apply-templates select="$block" mode="unwrap.p"/> | |
| 191 | |
| 192 <xsl:if test="$trailing"> | |
| 193 <xsl:call-template name="unwrap.p.nodes"> | |
| 194 <xsl:with-param name="wrap" select="$wrap"/> | |
| 195 <xsl:with-param name="nodes" select="$trailing"/> | |
| 196 <xsl:with-param name="blocks" select="$blocks[position() > 1]"/> | |
| 197 </xsl:call-template> | |
| 198 </xsl:if> | |
| 199 </xsl:when> | |
| 200 | |
| 201 <xsl:otherwise> | |
| 202 <xsl:if test="(($wrap/@id or $wrap/@xml:id) and $first = 1) or $nodes"> | |
| 203 <xsl:element name="{local-name($wrap)}" namespace="{namespace-uri($wra
p)}"> | |
| 204 <xsl:for-each select="$wrap/@*"> | |
| 205 <xsl:if test="$first != 0 or local-name(.) != 'id'"> | |
| 206 <xsl:copy/> | |
| 207 </xsl:if> | |
| 208 </xsl:for-each> | |
| 209 <xsl:apply-templates select="$nodes" mode="unwrap.p"/> | |
| 210 </xsl:element> | |
| 211 </xsl:if> | |
| 212 </xsl:otherwise> | |
| 213 </xsl:choose> | |
| 214 </xsl:if> | |
| 215 </xsl:template> | |
| 216 | |
| 217 <!-- ==================================================================== --> | |
| 218 <!-- make.verbatim.mode replaces spaces and newlines --> | |
| 219 | |
| 220 <xsl:template match="/" mode="make.verbatim.mode"> | |
| 221 <xsl:apply-templates mode="make.verbatim.mode"/> | |
| 222 </xsl:template> | |
| 223 | |
| 224 <xsl:template match="*" mode="make.verbatim.mode"> | |
| 225 <xsl:copy> | |
| 226 <xsl:copy-of select="@*"/> | |
| 227 <xsl:apply-templates mode="make.verbatim.mode"/> | |
| 228 </xsl:copy> | |
| 229 </xsl:template> | |
| 230 | |
| 231 <xsl:template match="processing-instruction()|comment()" mode="make.verbatim.mod
e"> | |
| 232 <xsl:copy/> | |
| 233 </xsl:template> | |
| 234 | |
| 235 <xsl:template match="text()" mode="make.verbatim.mode"> | |
| 236 <xsl:variable name="text" select="translate(., ' ', ' ')"/> | |
| 237 | |
| 238 <xsl:choose> | |
| 239 <xsl:when test="not(contains($text, '
'))"> | |
| 240 <xsl:value-of select="$text"/> | |
| 241 </xsl:when> | |
| 242 | |
| 243 <xsl:otherwise> | |
| 244 <xsl:variable name="len" select="string-length($text)"/> | |
| 245 | |
| 246 <xsl:choose> | |
| 247 <xsl:when test="$len = 1"> | |
| 248 <br/><xsl:text>
</xsl:text> | |
| 249 </xsl:when> | |
| 250 | |
| 251 <xsl:otherwise> | |
| 252 <xsl:variable name="half" select="$len div 2"/> | |
| 253 <xsl:call-template name="make-verbatim-recursive"> | |
| 254 <xsl:with-param name="text" select="substring($text, 1, $half)"/> | |
| 255 </xsl:call-template> | |
| 256 <xsl:call-template name="make-verbatim-recursive"> | |
| 257 <xsl:with-param name="text" | |
| 258 select="substring($text, ($half + 1), $len)"/> | |
| 259 </xsl:call-template> | |
| 260 </xsl:otherwise> | |
| 261 </xsl:choose> | |
| 262 </xsl:otherwise> | |
| 263 </xsl:choose> | |
| 264 </xsl:template> | |
| 265 | |
| 266 <xsl:template name="make-verbatim-recursive"> | |
| 267 <xsl:param name="text" select="''"/> | |
| 268 | |
| 269 <xsl:choose> | |
| 270 <xsl:when test="not(contains($text, '
'))"> | |
| 271 <xsl:value-of select="$text"/> | |
| 272 </xsl:when> | |
| 273 | |
| 274 <xsl:otherwise> | |
| 275 <xsl:variable name="len" select="string-length($text)"/> | |
| 276 | |
| 277 <xsl:choose> | |
| 278 <xsl:when test="$len = 1"> | |
| 279 <br/><xsl:text>
</xsl:text> | |
| 280 </xsl:when> | |
| 281 | |
| 282 <xsl:otherwise> | |
| 283 <xsl:variable name="half" select="$len div 2"/> | |
| 284 <xsl:call-template name="make-verbatim-recursive"> | |
| 285 <xsl:with-param name="text" select="substring($text, 1, $half)"/> | |
| 286 </xsl:call-template> | |
| 287 <xsl:call-template name="make-verbatim-recursive"> | |
| 288 <xsl:with-param name="text" | |
| 289 select="substring($text, ($half + 1), $len)"/> | |
| 290 </xsl:call-template> | |
| 291 </xsl:otherwise> | |
| 292 </xsl:choose> | |
| 293 </xsl:otherwise> | |
| 294 </xsl:choose> | |
| 295 </xsl:template> | |
| 296 | |
| 297 <!-- ==================================================================== --> | |
| 298 | |
| 299 <!-- remove.empty.div mode templates remove empty blocks --> | |
| 300 | |
| 301 <xsl:template name="remove.empty.div"> | |
| 302 <xsl:param name="div"/> | |
| 303 <xsl:choose> | |
| 304 <xsl:when test="$exsl.node.set.available != 0"> | |
| 305 <xsl:apply-templates select="exsl:node-set($div)" mode="remove.empty.div"/
> | |
| 306 </xsl:when> | |
| 307 <xsl:otherwise> | |
| 308 <xsl:copy-of select="$div"/> | |
| 309 </xsl:otherwise> | |
| 310 </xsl:choose> | |
| 311 </xsl:template> | |
| 312 | |
| 313 <xsl:template xmlns:html="http://www.w3.org/1999/xhtml" | |
| 314 match="html:p|p|html:div|div" mode="remove.empty.div"> | |
| 315 <xsl:if test="node()"> | |
| 316 <xsl:copy> | |
| 317 <xsl:copy-of select="@*"/> | |
| 318 <xsl:apply-templates mode="remove.empty.div"/> | |
| 319 </xsl:copy> | |
| 320 </xsl:if> | |
| 321 </xsl:template> | |
| 322 | |
| 323 <xsl:template match="*" mode="remove.empty.div"> | |
| 324 <xsl:copy> | |
| 325 <xsl:copy-of select="@*"/> | |
| 326 <xsl:apply-templates mode="remove.empty.div"/> | |
| 327 </xsl:copy> | |
| 328 </xsl:template> | |
| 329 | |
| 330 <xsl:template match="text()|processing-instruction()|comment()" mode="remove.emp
ty.div"> | |
| 331 <xsl:copy/> | |
| 332 </xsl:template> | |
| 333 | |
| 334 <!-- ==================================================================== --> | |
| 335 | |
| 336 </xsl:stylesheet> | |
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Chromium Code Reviews
Issue 1394993002:
Doing some cleanup. (Closed)
Base URL: https://github.com/dart-lang/www.dartlang.org.git@master