webhelp/xhtml/chunker.xsl

   1 <?xml version="1.0" encoding="ASCII"?>
   2 <!--This file was created automatically by html2xhtml-->
   3 <!--from the HTML stylesheets.-->
   4 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:saxon="http://icl.com/saxon" xmlns:lxslt="http://xml.apache.org/xslt" xmlns:redirect="http://xml.apache.org/xalan/redirect" xmlns:exsl="http://exslt.org/common" xmlns:doc="http://nwalsh.com/xsl/documentation/1.0" xmlns="http://www.w3.org/1999/xhtml" version="1.0" exclude-result-prefixes="saxon lxslt redirect exsl doc" extension-element-prefixes="saxon redirect lxslt exsl">
   5
   6 <!-- ********************************************************************
   7      $Id: chunker.xsl 9741 2013-04-11 21:57:59Z bobstayton $
   8      ********************************************************************
   9
  10      This file is part of the XSL DocBook Stylesheet distribution.
  11      See ../README or http://docbook.sf.net/release/xsl/current/ for
  12      copyright and other information.
  13
  14      ******************************************************************** -->
  15
  16 <!-- ==================================================================== -->
  17
  18 <!-- This stylesheet works with XSLT implementations that support -->
  19 <!-- exsl:document, saxon:output, or Xalan's redirect:write -->
  20 <!-- Note: Only Saxon 6.4.2 or later is supported. -->
  21
  22 <xsl:param name="chunker.output.method" select="'xml'"/>
  23 <xsl:param name="chunker.output.encoding" select="'UTF-8'"/>
  24 <xsl:param name="chunker.output.indent" select="'no'"/>
  25 <xsl:param name="chunker.output.omit-xml-declaration" select="'no'"/>
  26 <xsl:param name="chunker.output.standalone" select="'no'"/>
  27 <xsl:param name="chunker.output.doctype-public" select="'-//W3C//DTD XHTML 1.0 Transitional//EN'"/>
  28 <xsl:param name="chunker.output.doctype-system" select="'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'"/>
  29 <xsl:param name="chunker.output.media-type" select="''"/>
  30 <xsl:param name="chunker.output.cdata-section-elements" select="''"/>
  31
  32 <!-- Make sure base.dir has a trailing slash. -->
  33 <!-- This is an internal-only variable. Customize $base.dir instead. -->
  34 <xsl:variable name="chunk.base.dir">
  35   <xsl:choose>
  36     <xsl:when test="string-length($base.dir) = 0"/>
  37     <!-- make sure to add trailing slash if omitted by user -->
  38     <xsl:when test="substring($base.dir, string-length($base.dir), 1) = '/'">
  39       <xsl:value-of select="$base.dir"/>
  40     </xsl:when>
  41     <xsl:otherwise>
  42       <xsl:value-of select="concat($base.dir, '/')"/>
  43     </xsl:otherwise>
  44   </xsl:choose>
  45 </xsl:variable>
  46
  47 <xsl:param name="saxon.character.representation" select="'entity;decimal'"/>
  48
  49 <!-- ==================================================================== -->
  50
  51 <xsl:template name="make-relative-filename">
  52   <xsl:param name="base.dir" select="'./'"/>
  53   <xsl:param name="base.name" select="''"/>
  54
  55   <xsl:choose>
  56     <!-- put Saxon first to work around a bug in libxslt -->
  57     <xsl:when test="element-available('saxon:output')">
  58       <!-- Saxon doesn't make the chunks relative -->
  59       <xsl:value-of select="concat($base.dir,$base.name)"/>
  60     </xsl:when>
  61     <xsl:when test="element-available('exsl:document')">
  62       <!-- EXSL document does make the chunks relative, I think -->
  63       <xsl:choose>
  64         <xsl:when test="count(parent::*) = 0">
  65           <xsl:value-of select="concat($base.dir,$base.name)"/>
  66         </xsl:when>
  67         <xsl:otherwise>
  68           <xsl:value-of select="$base.name"/>
  69         </xsl:otherwise>
  70       </xsl:choose>
  71     </xsl:when>
  72     <xsl:when test="element-available('redirect:write')">
  73       <!-- Xalan doesn't make the chunks relative -->
  74       <xsl:value-of select="concat($base.dir,$base.name)"/>
  75     </xsl:when>
  76     <xsl:otherwise>
  77       <xsl:message terminate="yes">
  78         <xsl:text>Don't know how to chunk with </xsl:text>
  79         <xsl:value-of select="system-property('xsl:vendor')"/>
  80       </xsl:message>
  81     </xsl:otherwise>
  82   </xsl:choose>
  83 </xsl:template>
  84
  85 <xsl:template name="write.chunk">
  86   <xsl:param name="filename" select="''"/>
  87   <xsl:param name="quiet" select="$chunk.quietly"/>
  88   <xsl:param name="suppress-context-node-name" select="0"/>
  89   <xsl:param name="message-prolog"/>
  90   <xsl:param name="message-epilog"/>
  91
  92   <xsl:param name="method" select="$chunker.output.method"/>
  93   <xsl:param name="encoding" select="$chunker.output.encoding"/>
  94   <xsl:param name="indent" select="$chunker.output.indent"/>
  95   <xsl:param name="omit-xml-declaration" select="$chunker.output.omit-xml-declaration"/>
  96   <xsl:param name="standalone" select="$chunker.output.standalone"/>
  97   <xsl:param name="doctype-public" select="$chunker.output.doctype-public"/>
  98   <xsl:param name="doctype-system" select="$chunker.output.doctype-system"/>
  99   <xsl:param name="media-type" select="$chunker.output.media-type"/>
 100   <xsl:param name="cdata-section-elements" select="$chunker.output.cdata-section-elements"/>
 101
 102   <xsl:param name="content"/>
 103
 104   <xsl:if test="$quiet = 0">
 105     <xsl:message>
 106       <xsl:if test="not($message-prolog = '')">
 107         <xsl:value-of select="$message-prolog"/>
 108       </xsl:if>
 109       <xsl:text>Writing </xsl:text>
 110       <xsl:value-of select="$filename"/>
 111       <xsl:if test="name(.) != '' and $suppress-context-node-name = 0">
 112         <xsl:text> for </xsl:text>
 113         <xsl:value-of select="name(.)"/>
 114         <xsl:if test="@id or @xml:id">
 115           <xsl:text>(</xsl:text>
 116           <xsl:value-of select="(@id|@xml:id)[1]"/>
 117           <xsl:text>)</xsl:text>
 118         </xsl:if>
 119       </xsl:if>
 120       <xsl:if test="not($message-epilog = '')">
 121         <xsl:value-of select="$message-epilog"/>
 122       </xsl:if>
 123     </xsl:message>
 124   </xsl:if>
 125
 126   <xsl:choose>
 127     <xsl:when test="element-available('exsl:document')">
 128       <xsl:choose>
 129         <!-- Handle the permutations ... -->
 130         <xsl:when test="$media-type != ''">
 131           <xsl:choose>
 132             <xsl:when test="$doctype-public != '' and $doctype-system != ''">
 133               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" doctype-public="{$doctype-public}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 134                 <xsl:copy-of select="$content"/>
 135               </exsl:document>
 136             </xsl:when>
 137             <xsl:when test="$doctype-public != '' and $doctype-system = ''">
 138               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" doctype-public="{$doctype-public}" standalone="{$standalone}">
 139                 <xsl:copy-of select="$content"/>
 140               </exsl:document>
 141             </xsl:when>
 142             <xsl:when test="$doctype-public = '' and $doctype-system != ''">
 143               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 144                 <xsl:copy-of select="$content"/>
 145               </exsl:document>
 146             </xsl:when>
 147             <xsl:otherwise><!-- $doctype-public = '' and $doctype-system = ''"> -->
 148               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" standalone="{$standalone}">
 149                 <xsl:copy-of select="$content"/>
 150               </exsl:document>
 151             </xsl:otherwise>
 152           </xsl:choose>
 153         </xsl:when>
 154         <xsl:otherwise>
 155           <xsl:choose>
 156             <xsl:when test="$doctype-public != '' and $doctype-system != ''">
 157               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" doctype-public="{$doctype-public}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 158                 <xsl:copy-of select="$content"/>
 159               </exsl:document>
 160             </xsl:when>
 161             <xsl:when test="$doctype-public != '' and $doctype-system = ''">
 162               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" doctype-public="{$doctype-public}" standalone="{$standalone}">
 163                 <xsl:copy-of select="$content"/>
 164               </exsl:document>
 165             </xsl:when>
 166             <xsl:when test="$doctype-public = '' and $doctype-system != ''">
 167               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 168                 <xsl:copy-of select="$content"/>
 169               </exsl:document>
 170             </xsl:when>
 171             <xsl:otherwise><!-- $doctype-public = '' and $doctype-system = ''"> -->
 172               <exsl:document href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" standalone="{$standalone}">
 173                 <xsl:copy-of select="$content"/>
 174               </exsl:document>
 175             </xsl:otherwise>
 176           </xsl:choose>
 177         </xsl:otherwise>
 178       </xsl:choose>
 179     </xsl:when>
 180
 181     <xsl:when test="element-available('saxon:output')">
 182       <xsl:choose>
 183         <!-- Handle the permutations ... -->
 184         <xsl:when test="$media-type != ''">
 185           <xsl:choose>
 186             <xsl:when test="$doctype-public != '' and $doctype-system != ''">
 187               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" doctype-public="{$doctype-public}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 188                 <xsl:copy-of select="$content"/>
 189               </saxon:output>
 190             </xsl:when>
 191             <xsl:when test="$doctype-public != '' and $doctype-system = ''">
 192               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" doctype-public="{$doctype-public}" standalone="{$standalone}">
 193                 <xsl:copy-of select="$content"/>
 194               </saxon:output>
 195             </xsl:when>
 196             <xsl:when test="$doctype-public = '' and $doctype-system != ''">
 197               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 198                 <xsl:copy-of select="$content"/>
 199               </saxon:output>
 200             </xsl:when>
 201             <xsl:otherwise><!-- $doctype-public = '' and $doctype-system = ''"> -->
 202               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" media-type="{$media-type}" standalone="{$standalone}">
 203                 <xsl:copy-of select="$content"/>
 204               </saxon:output>
 205             </xsl:otherwise>
 206           </xsl:choose>
 207         </xsl:when>
 208         <xsl:otherwise>
 209           <xsl:choose>
 210             <xsl:when test="$doctype-public != '' and $doctype-system != ''">
 211               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" doctype-public="{$doctype-public}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 212                 <xsl:copy-of select="$content"/>
 213               </saxon:output>
 214             </xsl:when>
 215             <xsl:when test="$doctype-public != '' and $doctype-system = ''">
 216               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" doctype-public="{$doctype-public}" standalone="{$standalone}">
 217                 <xsl:copy-of select="$content"/>
 218               </saxon:output>
 219             </xsl:when>
 220             <xsl:when test="$doctype-public = '' and $doctype-system != ''">
 221               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" doctype-system="{$doctype-system}" standalone="{$standalone}">
 222                 <xsl:copy-of select="$content"/>
 223               </saxon:output>
 224             </xsl:when>
 225             <xsl:otherwise><!-- $doctype-public = '' and $doctype-system = ''"> -->
 226               <saxon:output saxon:character-representation="{$saxon.character.representation}" href="{$filename}" method="{$method}" encoding="{$encoding}" indent="{$indent}" omit-xml-declaration="{$omit-xml-declaration}" cdata-section-elements="{$cdata-section-elements}" standalone="{$standalone}">
 227                 <xsl:copy-of select="$content"/>
 228               </saxon:output>
 229             </xsl:otherwise>
 230           </xsl:choose>
 231         </xsl:otherwise>
 232       </xsl:choose>
 233     </xsl:when>
 234
 235     <xsl:when test="element-available('redirect:write')">
 236       <!-- Xalan uses redirect -->
 237       <redirect:write file="{$filename}">
 238         <xsl:copy-of select="$content"/>
 239       </redirect:write>
 240     </xsl:when>
 241
 242     <xsl:otherwise>
 243       <!-- it doesn't matter since we won't be making chunks... -->
 244       <xsl:message terminate="yes">
 245         <xsl:text>Can't make chunks with </xsl:text>
 246         <xsl:value-of select="system-property('xsl:vendor')"/>
 247         <xsl:text>'s processor.</xsl:text>
 248       </xsl:message>
 249     </xsl:otherwise>
 250   </xsl:choose>
 251 </xsl:template>
 252
 253 <xsl:template name="write.chunk.with.doctype">
 254   <xsl:param name="filename" select="''"/>
 255   <xsl:param name="quiet" select="$chunk.quietly"/>
 256
 257   <xsl:param name="method" select="$chunker.output.method"/>
 258   <xsl:param name="encoding" select="$chunker.output.encoding"/>
 259   <xsl:param name="indent" select="$chunker.output.indent"/>
 260   <xsl:param name="omit-xml-declaration" select="$chunker.output.omit-xml-declaration"/>
 261   <xsl:param name="standalone" select="$chunker.output.standalone"/>
 262   <xsl:param name="doctype-public" select="$chunker.output.doctype-public"/>
 263   <xsl:param name="doctype-system" select="$chunker.output.doctype-system"/>
 264   <xsl:param name="media-type" select="$chunker.output.media-type"/>
 265   <xsl:param name="cdata-section-elements" select="$chunker.output.cdata-section-elements"/>
 266
 267   <xsl:param name="content"/>
 268
 269   <xsl:call-template name="write.chunk">
 270     <xsl:with-param name="filename" select="$filename"/>
 271     <xsl:with-param name="quiet" select="$quiet"/>
 272     <xsl:with-param name="method" select="$method"/>
 273     <xsl:with-param name="encoding" select="$encoding"/>
 274     <xsl:with-param name="indent" select="$indent"/>
 275     <xsl:with-param name="omit-xml-declaration" select="$omit-xml-declaration"/>
 276     <xsl:with-param name="standalone" select="$standalone"/>
 277     <xsl:with-param name="doctype-public" select="$doctype-public"/>
 278     <xsl:with-param name="doctype-system" select="$doctype-system"/>
 279     <xsl:with-param name="media-type" select="$media-type"/>
 280     <xsl:with-param name="cdata-section-elements" select="$cdata-section-elements"/>
 281     <xsl:with-param name="content" select="$content"/>
 282   </xsl:call-template>
 283 </xsl:template>
 284
 285 <xsl:template name="write.text.chunk">
 286   <xsl:param name="filename" select="''"/>
 287   <xsl:param name="quiet" select="$chunk.quietly"/>
 288   <xsl:param name="suppress-context-node-name" select="0"/>
 289   <xsl:param name="message-prolog"/>
 290   <xsl:param name="message-epilog"/>
 291   <xsl:param name="method" select="'text'"/>
 292   <xsl:param name="encoding" select="$chunker.output.encoding"/>
 293   <xsl:param name="media-type" select="$chunker.output.media-type"/>
 294   <xsl:param name="content"/>
 295
 296   <xsl:call-template name="write.chunk">
 297     <xsl:with-param name="filename" select="$filename"/>
 298     <xsl:with-param name="quiet" select="$quiet"/>
 299     <xsl:with-param name="suppress-context-node-name" select="$suppress-context-node-name"/>
 300     <xsl:with-param name="message-prolog" select="$message-prolog"/>
 301     <xsl:with-param name="message-epilog" select="$message-epilog"/>
 302     <xsl:with-param name="method" select="$method"/>
 303     <xsl:with-param name="encoding" select="$encoding"/>
 304     <xsl:with-param name="indent" select="'no'"/>
 305     <xsl:with-param name="omit-xml-declaration" select="'yes'"/>
 306     <xsl:with-param name="standalone" select="'no'"/>
 307     <xsl:with-param name="doctype-public"/>
 308     <xsl:with-param name="doctype-system"/>
 309     <xsl:with-param name="media-type" select="$media-type"/>
 310     <xsl:with-param name="cdata-section-elements"/>
 311     <xsl:with-param name="content" select="$content"/>
 312   </xsl:call-template>
 313 </xsl:template>
 314
 315
 316 </xsl:stylesheet>