[Sommaire] [Imprimer]

   1  <!--
   2  
   3     The Contents of this file are made available subject to the terms of
   4     either of the following licenses
   5  
   6            - GNU Lesser General Public License Version 2.1
   7            - Sun Industry Standards Source License Version 1.1
   8  
   9     Sun Microsystems Inc., October, 2000
  10  
  11     GNU Lesser General Public License Version 2.1
  12     =============================================
  13     Copyright 2000 by Sun Microsystems, Inc.
  14     901 San Antonio Road, Palo Alto, CA 94303, USA
  15  
  16     This library is free software; you can redistribute it and/or
  17     modify it under the terms of the GNU Lesser General Public
  18     License version 2.1, as published by the Free Software Foundation.
  19  
  20     This library is distributed in the hope that it will be useful,
  21     but WITHOUT ANY WARRANTY; without even the implied warranty of
  22     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  23     Lesser General Public License for more details.
  24  
  25     You should have received a copy of the GNU Lesser General Public
  26     License along with this library; if not, write to the Free Software
  27     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  28     MA  02111-1307  USA
  29  
  30  
  31     Sun Industry Standards Source License Version 1.1
  32     =================================================
  33     The contents of this file are subject to the Sun Industry Standards
  34     Source License Version 1.1 (the "License"); You may not use this file
  35     except in compliance with the License. You may obtain a copy of the
  36     License at http://www.openoffice.org/license.html.
  37  
  38     Software provided under this License is provided on an "AS IS" basis,
  39     WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
  40     WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  41     MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  42     See the License for the specific provisions governing your rights and
  43     obligations concerning the Software.
  44  
  45     The Initial Developer of the Original Code is: Sun Microsystems, Inc.
  46  
  47     Copyright © 2002 by Sun Microsystems, Inc.
  48  
  49     All Rights Reserved.
  50  
  51     Contributor(s): _______________________________________
  52  
  53  -->
  54  <xsl:stylesheet version="1.0"
  55                  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  56                  xmlns:office="http://openoffice.org/2000/office"
  57                  xmlns:style="http://openoffice.org/2000/style"
  58                  xmlns:text="http://openoffice.org/2000/text"
  59                  xmlns:table="http://openoffice.org/2000/table"
  60                  xmlns:draw="http://openoffice.org/2000/drawing"
  61                  xmlns:fo="http://www.w3.org/1999/XSL/Format"
  62                  xmlns:xlink="http://www.w3.org/1999/xlink"
  63                  xmlns:number="http://openoffice.org/2000/datastyle"
  64                  xmlns:svg="http://www.w3.org/2000/svg"
  65                  xmlns:chart="http://openoffice.org/2000/chart"
  66                  xmlns:dr3d="http://openoffice.org/2000/dr3d"
  67                  xmlns:math="http://www.w3.org/1998/Math/MathML"
  68                  xmlns:form="http://openoffice.org/2000/form"
  69                  xmlns:script="http://openoffice.org/2000/script"
  70                  office:class="text"
  71                  office:version="1.0"
  72                  xmlns:dc="http://purl.org/dc/elements/1.1/"
  73                  xmlns:meta="http://openoffice.org/2000/meta"
  74                  xmlns:config="http://openoffice.org/2001/config"
  75                  xmlns:help="http://openoffice.org/2000/help"
  76                  xmlns:xt="http://www.jclark.com/xt"
  77                  xmlns:system="http://www.jclark.com/xt/java/java.lang.System"
  78                  xmlns:urlencoder="http://www.jclark.com/xt/java/java.net.URLEncoder"
  79                  xmlns:xalan="http://xml.apache.org/xalan"
  80                  xmlns:java="http://xml.apache.org/xslt/java"
  81                  exclude-result-prefixes="java">
  82  
  83      <xsl:output method      ="xml"
  84                  encoding    ="UTF-8"
  85                  indent      ="yes"/>
  86  
  87  
  88  
  89      <!--+++++ INCLUDED XSL MODULES +++++-->
  90      <!-- inherited style properties will be collected and written in a CSS header (CSS) -->
  91      <xsl:include href="style_header.xsl"/>
  92  
  93      <!-- inherited style properties will be collected and written as html properties in a temporary variable (HTML4, PALM) -->
  94      <xsl:include href="style_inlined.xsl"/>
  95  
  96      <!-- our xml style properties will be mapped to CSS and HTML4.x properties -->
  97      <xsl:include href="style_mapping.xsl"/>
  98  
  99      <!-- common element handling -->
 100      <xsl:include href="common.xsl"/>
 101  
 102      <!-- table handling -->
 103      <xsl:include href="table.xsl"/>
 104  
 105      <!-- palm handling -->
 106      <xsl:include href="palm.xsl"/>
 107  
 108      <!-- global document handling -->
 109      <xsl:include href="global_document.xsl"/>
 110  
 111  
 112  
 113  
 114  
 115  
 116  
 117      <!--+++++ PARAMETER FROM THE APPLICATION AND GLOBAL VARIABLES +++++-->
 118  
 119      <!-- MANDATORY: URL of meta stream -->
 120      <xsl:param name="metaFileURL"/>
 121  
 122      <!-- MANDATORY: URL of styles stream -->
 123      <xsl:param name="stylesFileURL"/>
 124  
 125      <!-- MANDATORY: for resolving relative links
 126          For resolving realtive links to the packed SO document, i.e. the path/URL of the jared sxw file (e.g. meta.xml, styles.xml, links to graphics in a relative directory) -->
 127      <xsl:param name="absoluteSourceDirRef"/>
 128  
 129      <!-- OPTIONAL (mandatory, when when source is compressed): Necessary for the in the packed OO document embedded files (mostly graphics from the compressed /Picture dir).
 130           When the OpenOffice (OO) file has been unpacked the absoluteSoureDirRef can be taken,
 131           Otherwise, a JAR URL could be choosen or when working with OpenOffice a so called Package-URL encoded over HTTP can be used to
 132           access the jared contents of the the jared document. . -->
 133      <xsl:param name="jaredRootURL" select="$absoluteSourceDirRef"/>
 134  
 135      <!-- OPTIONAL (mandatory, when used in session based environment)
 136           Useful for WebApplications: if a HTTP session is not cookie based, URL rewriting is beeing used (the session is appended to the URL).
 137           This URL session is used when creating links to graphics by XSLT. Otherwise the user havt to log again in for every graphic he would like to see. -->
 138      <xsl:param name="optionalURLSuffix"/>
 139  
 140      <!-- OPTIONAL: DPI (dots per inch) the standard solution of given pictures (necessary for the conversion of 'cm' into 'pixel')-->
 141      <!-- Although many pictures have the 96 dpi resolution, a higher resoltion give better results for common browsers -->
 142      <xsl:param name="dpi" select="96"/>
 143  
 144      <!-- OPTIONAL: in case of using a different processor than a JAVA XSLT, you can unable the Java functionality
 145           (i.e. debugging time and encoding chapter names for the content-table as href and anchors ) -->
 146      <xsl:param name="disableJava"    select="false"/>
 147      <xsl:param name="isJavaDisabled" select="boolean($disableJava)"/>
 148  
 149      <!-- OPTIONAL: user-agent will be differntiated by this parameter given by application (e.g. java servlet)-->
 150      <xsl:param name="outputType" select="'CSS_HEADER'"/>
 151      <!-- set of possible deviceTyps (WML is set in its own startfile main_wml.xsl):
 152      <xsl:param name="outputType" select="'CSS_HEADER'"/>
 153      <xsl:param name="outputType" select="'CSS_INLINED'"/>
 154      <xsl:param name="outputType" select="'PALM'"/> -->
 155  
 156      <!-- OPTIONAL: for activating the debug mode set the variable here to 'true()' or give any value from outside -->
 157      <xsl:param name="debug"         select="false"/>
 158      <xsl:param name="isDebugMode"   select="boolean($debug)"/>
 159  
 160  <!-- *************************************************************************
 161      OPTIONAL: NEEDED IN CONNECTION WITH A GLOBAL DOCUMENT -->
 162  
 163      <!--SUMMARY:
 164           following parameter triggers a (quite time consuming) enabling of bookmarks in the table-of-content.
 165          IN DETAIL:
 166           Currently some links used in the Office XML (e.g. in the content table as '#7.Some%20Example%20Headline%7Outline')
 167           is not a valid URL (cmp. bug id# 102311). No file destination is specified nor exist any anchor element for these
 168           links in the Office XML.
 169           A workaround for this transformation therefore had to be made. This time-consuming mechanism is disabled by default and
 170           can be activated by a parameter (i.e. 'disableLinkedTableOfContent'). A creation of an anchor is made for each header element.
 171           All header titles gonna be encoding to be usable in a relative URL.    -->
 172      <xsl:param name="disableLinkedTableOfContent" select="false()"/>
 173  
 174      <!-- The chapter numbers of the current document (as a sequence of a global document) is dependent of the number
 175          of chapter of the same level in preceding documents. -->
 176      <xsl:param name="precedingChapterLevel1"  select="0"/>
 177      <xsl:param name="precedingChapterLevel2"  select="0"/>
 178      <xsl:param name="precedingChapterLevel3"  select="0"/>
 179      <xsl:param name="precedingChapterLevel4"  select="0"/>
 180      <xsl:param name="precedingChapterLevel5"  select="0"/>
 181      <xsl:param name="precedingChapterLevel6"  select="0"/>
 182      <xsl:param name="precedingChapterLevel7"  select="0"/>
 183      <xsl:param name="precedingChapterLevel8"  select="0"/>
 184      <xsl:param name="precedingChapterLevel9"  select="0"/>
 185      <xsl:param name="precedingChapterLevel10" select="0"/>
 186  
 187      <!-- XML documents containing a table of contents,
 188          gonna link for usability reason above each chapter to the preceding and following document and the content table -->
 189      <xsl:param name="contentTableURL"/>
 190  
 191      <!-- Needed for the bug workaround of missing content table links
 192          by this ambigous HTML references from the content table can be evoided-->
 193      <xsl:param name="globalDocumentRefToCurrentFile"/>
 194  
 195      <!-- Needed for the bug workaround of missing content table links
 196          by this node-set the relation between content-table link and children document header can be unambigous established -->
 197      <xsl:param name="contentTableHeadings"/>
 198  
 199  
 200  <!-- END OF GLOBAL DOCUMENT SECTION
 201  *************************************************************************-->
 202  
 203  
 204  
 205      <!-- works for normal separated zipped xml files as for flat filter single xml file format as well -->
 206      <xsl:variable name="office:meta-file"           select="document($metaFileURL)"/>
 207      <xsl:variable name="office:styles-file"         select="document($stylesFileURL)"/>
 208      <xsl:variable name="office:font-decls"          select="$office:styles-file/*/office:font-decls"/>
 209      <xsl:variable name="office:styles"              select="$office:styles-file/*/office:styles"/>
 210      <!-- office:automatic-styles may occure in two different files (i.d. content.xml and styles.xml). Furthermore the top level tag is different in a flat xml file -->
 211      <xsl:variable name="office:automatic-styles"    select="/*/office:automatic-styles"/>
 212  
 213      <!-- simple declaration of WML used to avoid parser errors -->
 214      <xsl:variable name="wap-paragraph-elements-without-table-row"/>
 215      <xsl:variable name="wap-paragraph-elements"/>
 216      <xsl:template name="wml-repeat-write-row"/>
 217  
 218  
 219      <!-- ************************************* -->
 220      <!-- *** build the propriate HTML file *** -->
 221      <!-- ************************************* -->
 222  
 223      <xsl:template match="/">
 224  
 225          <!--<xsl:message>
 226  
 227  
 228          Entered the styleSheets, transformation begins... </xsl:message>-->
 229  
 230          <xsl:choose>
 231              <xsl:when test="$isDebugMode">
 232                  <xsl:call-template name="check-parameter"/>
 233  
 234                  <xsl:if test="not($isJavaDisabled)">
 235                      <xsl:call-template name="debug-style-collecting-time"/>
 236                  </xsl:if>
 237              </xsl:when>
 238              <xsl:otherwise>
 239                  <!-- to access the variable like a node-set it is necessary to convert it
 240                       from a result-tree-fragment (RTF) to a node set using the James Clark extension -->
 241                  <xsl:variable name="collectedGlobalData-RTF">
 242                      <xsl:call-template name='create-all-inline-styles'/>
 243                  </xsl:variable>
 244  
 245                  <xsl:choose>
 246                      <xsl:when test="function-available('xt:node-set')">
 247                          <xsl:call-template name="start">
 248                              <xsl:with-param name="collectedGlobalData" select="xt:node-set($collectedGlobalData-RTF)"/>
 249                          </xsl:call-template>
 250                      </xsl:when>
 251                      <xsl:when test="function-available('xalan:nodeset')">
 252                          <xsl:call-template name="start">
 253                              <xsl:with-param name="collectedGlobalData" select="xalan:nodeset($collectedGlobalData-RTF)"/>
 254                          </xsl:call-template>
 255                      </xsl:when>
 256                      <xsl:otherwise>
 257                          <xsl:element name="NodeSetFunctionNotAvailable"/>
 258                          <xsl:call-template name="start"/>
 259                      </xsl:otherwise>
 260                  </xsl:choose>
 261              </xsl:otherwise>
 262          </xsl:choose>
 263      </xsl:template>
 264  
 265      <xsl:template name="start">
 266          <xsl:param name="collectedGlobalData"/>
 267  
 268          <xsl:choose>
 269              <!--+++++ CSS (CASCADING STLYE SHEET) HEADER STYLE WAY +++++-->
 270              <xsl:when test="$outputType = 'CSS_HEADER'">
 271                  <xsl:element name="html">
 272                      <xsl:element name="head">
 273                          <xsl:if test="$isDebugMode"><xsl:message>CSS helper variable will be created....</xsl:message></xsl:if>
 274                          <xsl:call-template name='common-header-properties'/>
 275                          <xsl:if test="$isDebugMode"><xsl:message>CSS variable ready, header will be created....</xsl:message></xsl:if>
 276                          <!-- constructing the css header simulating inheritance of style-families by style order -->
 277                          <xsl:call-template name='create-css-styleheader'/>
 278                          <xsl:if test="$isDebugMode"><xsl:message>CSS header creation finished!</xsl:message></xsl:if>
 279                      </xsl:element>
 280  
 281  
 282  
 283                      <xsl:variable name="backgroundImageURL" select="$office:automatic-styles/style:page-master/style:properties/style:background-image/@xlink:href"/>
 284                      <xsl:element name="body">
 285                          <!-- background image -->
 286                          <xsl:if test="$backgroundImageURL">
 287                              <xsl:attribute name="background">
 288                                  <xsl:choose>
 289                                      <!-- for images jared in open office document -->
 290                                      <xsl:when test="contains($backgroundImageURL, '#Pictures/')">
 291                                          <!-- creating an absolute http URL to the contained/packed image file -->
 292                                          <xsl:value-of select="concat($jaredRootURL, '/Pictures/', substring-after($backgroundImageURL, '#Pictures/'), $optionalURLSuffix)"/>
 293                                      </xsl:when>
 294                                      <xsl:otherwise>
 295                                          <xsl:attribute name="src"><xsl:value-of select="$backgroundImageURL"/></xsl:attribute>
 296                                      </xsl:otherwise>
 297                                  </xsl:choose>
 298                              </xsl:attribute>
 299                          </xsl:if>
 300  
 301                          <!-- processing the content of the xml file -->
 302                          <xsl:apply-templates select="/*/office:body">
 303                              <xsl:with-param name="collectedGlobalData" select="$collectedGlobalData"/>
 304                          </xsl:apply-templates>
 305                      </xsl:element>
 306  
 307                  </xsl:element>
 308              </xsl:when>
 309  
 310              <!--+++++ HTML 4.0 INLINING  +++++-->
 311              <xsl:when test="$outputType = 'CSS_INLINED'">
 312                  <xsl:element name="html">
 313                      <xsl:element name="head">
 314                          <xsl:call-template name='common-header-properties'/>
 315                      </xsl:element>
 316  
 317                      <xsl:variable name="backgroundImageURL" select="$office:automatic-styles/style:page-master/style:properties/style:background-image/@xlink:href"/>
 318                      <xsl:element name="body">
 319                          <!-- background image -->
 320                          <xsl:if test="$backgroundImageURL">
 321                              <xsl:attribute name="background">
 322                                  <xsl:choose>
 323                                      <!-- for images jared in open office document -->
 324                                      <xsl:when test="contains($backgroundImageURL, '#Pictures/')">
 325                                          <!-- creating an absolute http URL to the contained/packed image file -->
 326                                          <xsl:value-of select="concat($jaredRootURL, '/Pictures/', substring-after($backgroundImageURL, '#Pictures/'), $optionalURLSuffix)"/>
 327                                      </xsl:when>
 328                                      <xsl:otherwise>
 329                                          <xsl:attribute name="src"><xsl:value-of select="$backgroundImageURL"/></xsl:attribute>
 330                                      </xsl:otherwise>
 331                                  </xsl:choose>
 332                              </xsl:attribute>
 333                          </xsl:if>
 334                          <xsl:apply-templates select="/*/office:body">
 335                              <xsl:with-param name="collectedGlobalData" select="$collectedGlobalData"/>
 336                          </xsl:apply-templates>
 337                      </xsl:element>
 338                  </xsl:element>
 339              </xsl:when>
 340  
 341              <!--+++++ PALM-VII (3.2 HTML SUBSET)  +++++-->
 342              <xsl:when test="$outputType = 'PALM'">
 343                  <!-- the proxy will convert the html file later to PQA -->
 344                  <xsl:element name="html">
 345                      <xsl:element name="head">
 346                          <xsl:call-template name='palm-header-properties'/>
 347                      </xsl:element>
 348  
 349                      <xsl:element name="body">
 350                          <!-- processing the content of the xml file -->
 351                          <xsl:apply-templates select="/*/office:body">
 352                              <xsl:with-param name="collectedGlobalData" select="$collectedGlobalData"/>
 353                          </xsl:apply-templates>
 354                      </xsl:element>
 355                  </xsl:element>
 356              </xsl:when>
 357          </xsl:choose>
 358      </xsl:template>
 359  
 360  
 361  
 362      <!-- ********************************************* -->
 363      <!-- *** Header for CSS_INLINED and CSS_HEADER *** -->
 364      <!-- ********************************************* -->
 365  
 366      <xsl:template name='common-header-properties'>
 367          <xsl:apply-templates select="$office:meta-file/*/office:meta/dc:title"/>
 368          <xsl:apply-templates select="$office:meta-file/*/office:meta/dc:description"/>
 369  <!--2DO add further header elements..
 370          <xsl:apply-templates select="$office:meta-file/*/office:meta/dc:subject"/>
 371          <xsl:apply-templates select="$office:meta-file/*/office:meta/meta:keywords[postition()=1]"/>-->
 372      </xsl:template>
 373  
 374      <xsl:template match="dc:title">
 375          <xsl:element name="title">
 376              <xsl:value-of select="."/>
 377          </xsl:element>
 378      </xsl:template>
 379  
 380      <xsl:template match="dc:description">
 381          <xsl:element name="meta">
 382              <xsl:attribute name="name">
 383                  <xsl:text>description</xsl:text>
 384              </xsl:attribute>
 385              <xsl:attribute name="content">
 386                  <xsl:value-of select="."/>
 387              </xsl:attribute>
 388          </xsl:element>
 389      </xsl:template>
 390  
 391  
 392      <!-- ********************************************* -->
 393      <!-- *** Measuring the time for style creating *** -->
 394      <!-- ********************************************* -->
 395  
 396  
 397      <xsl:template name="debug-style-collecting-time">
 398  
 399          <xsl:variable name="startTime-RTF">
 400              <xsl:choose>
 401                  <xsl:when test="function-available('system:current-time-millis')">
 402                      <xsl:value-of select="system:current-time-millis()"/>
 403                  </xsl:when>
 404                  <xsl:when test="function-available('java:java.lang.System.currentTimeMillis')">
 405                      <xsl:value-of select="java:java.lang.System.currentTimeMillis()"/>
 406                  </xsl:when>
 407              </xsl:choose>
 408          </xsl:variable>
 409  
 410  
 411  
 412          <xsl:variable name="collectedGlobalData-RTF">
 413              <xsl:call-template name='create-all-inline-styles'/>
 414          </xsl:variable>
 415  
 416  
 417          <xsl:choose>
 418              <xsl:when test="function-available('xt:node-set')">
 419                  <xsl:message>Creating the inline styles....</xsl:message>
 420                  <xsl:variable name="startTime"              select="number(xt:node-set($startTime-RTF))"/>
 421                  <xsl:variable name="collectedGlobalData"    select="xt:node-set($collectedGlobalData-RTF)"/>
 422                  <xsl:variable name="endTime"                select="system:current-time-millis()"/>
 423  
 424                  <xsl:message>Time for instantiating style variable: <xsl:value-of select="($endTime - $startTime)"/> ms</xsl:message>
 425                  <xsl:call-template name="start">
 426                      <xsl:with-param name="collectedGlobalData" select="$collectedGlobalData"/>
 427                  </xsl:call-template>
 428              </xsl:when>
 429              <xsl:when test="function-available('xalan:nodeset')">
 430                  <xsl:message>Creating the inline styles....</xsl:message>
 431                  <xsl:variable name="startTime"              select="number(xalan:nodeset($startTime-RTF))"/>
 432                  <xsl:variable name="endTime"                select="java:java.lang.System.currentTimeMillis()"/>
 433                  <xsl:variable name="collectedGlobalData"    select="xalan:nodeset($collectedGlobalData-RTF)"/>
 434  
 435                  <xsl:message>Time for instantiating style variable: <xsl:value-of select="($endTime - $startTime)"/> ms</xsl:message>
 436                  <xsl:call-template name="start">
 437                      <xsl:with-param name="collectedGlobalData" select="$collectedGlobalData"/>
 438                  </xsl:call-template>
 439              </xsl:when>
 440          </xsl:choose>
 441  
 442      </xsl:template>
 443  
 444      <!-- DEBUG purpose only: checking the parameters of this template-->
 445      <xsl:template name="check-parameter">
 446          <xsl:message>Parameter dpi: <xsl:value-of select="$dpi"/></xsl:message>
 447          <xsl:message>Parameter metaFileURL: <xsl:value-of select="$metaFileURL"/></xsl:message>
 448          <xsl:message>Parameter stylesFileURL: <xsl:value-of select="$stylesFileURL"/></xsl:message>
 449          <xsl:message>Parameter absoluteSourceDirRef: <xsl:value-of select="$absoluteSourceDirRef"/></xsl:message>
 450          <xsl:message>Parameter precedingChapterLevel1 : <xsl:value-of select="$precedingChapterLevel1"/></xsl:message>
 451          <xsl:message>Parameter precedingChapterLevel2 : <xsl:value-of select="$precedingChapterLevel2"/></xsl:message>
 452          <xsl:message>Parameter precedingChapterLevel3 : <xsl:value-of select="$precedingChapterLevel3"/></xsl:message>
 453          <xsl:message>Parameter precedingChapterLevel4 : <xsl:value-of select="$precedingChapterLevel4"/></xsl:message>
 454          <xsl:message>Parameter precedingChapterLevel5 : <xsl:value-of select="$precedingChapterLevel5"/></xsl:message>
 455          <xsl:message>Parameter precedingChapterLevel6 : <xsl:value-of select="$precedingChapterLevel6"/></xsl:message>
 456          <xsl:message>Parameter precedingChapterLevel7 : <xsl:value-of select="$precedingChapterLevel7"/></xsl:message>
 457          <xsl:message>Parameter precedingChapterLevel8 : <xsl:value-of select="$precedingChapterLevel8"/></xsl:message>
 458          <xsl:message>Parameter precedingChapterLevel9 : <xsl:value-of select="$precedingChapterLevel9"/></xsl:message>
 459          <xsl:message>Parameter precedingChapterLevel10: <xsl:value-of select="$precedingChapterLevel10"/></xsl:message>
 460      </xsl:template>
 461  
 462  </xsl:stylesheet>