swext/mediawiki/src/filter/odt2mediawiki.xsl

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3     odt2mediawiki: OpenDocument to WikiMedia transformation
   4     Copyright (C) 2007-2013  Bernhard Haumacher (haui at haumacher dot de)
   5
   6     Licensed under the Apache License, Version 2.0 (the "License");
   7     you may not use this file except in compliance with the License.
   8     You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12     Unless required by applicable law or agreed to in writing, software
  13     distributed under the License is distributed on an "AS IS" BASIS,
  14     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15     See the License for the specific language governing permissions and
  16     limitations under the License.
  17
  18     $Id: odt2mediawiki.xsl 3180 2013-03-17 16:00:43Z hauma $
  19 -->
  20 <stylesheet version="1.0"
  21     xmlns="http://www.w3.org/1999/XSL/Transform"
  22
  23     xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0"
  24     xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0"
  25     xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0"
  26     xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0"
  27     xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0"
  28     xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0"
  29     xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0"
  30     xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0"
  31     xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0"
  32     xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0"
  33     xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0"
  34     xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0"
  35     xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0"
  36     xmlns:xlink="http://www.w3.org/1999/xlink"
  37     xmlns:dc="http://purl.org/dc/elements/1.1/"
  38     xmlns:math="http://www.w3.org/1998/Math/MathML"
  39     xmlns:dom="http://www.w3.org/2001/xml-events"
  40     xmlns:xforms="http://www.w3.org/2002/xforms"
  41     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  42     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  43 >
  44
  45     <!--
  46         == Customization options ==
  47     -->
  48
  49     <!-- Constant defining the newline token. -->
  50     <param name="NL" select="'&#10;'"/>
  51
  52     <!-- String that a tabulator is expanded with in preformatted paragraphs. -->
  53
  54         <variable name="codetabdocument-value"
  55             select="/office:document/office:meta/meta:user-defined[@meta:name='CODE_TAB_REPLACEMENT']"/>
  56
  57     <param name="CODE_TAB_REPLACEMENT">
  58
  59         <choose>
  60
  61             <when test="boolean($codetabdocument-value)">
  62                 <value-of select="$codetabdocument-value"/>
  63             </when>
  64
  65             <otherwise>
  66                 <value-of select="'    '"/>
  67             </otherwise>
  68         </choose>
  69     </param>
  70
  71     <!--
  72         Switch that suppresses separation of paragraphs with empty lines.
  73         (Set to 1 to activate) -->
  74     <param name="CODE_JOIN_PARAGRAPHS"
  75         select="boolean(string(/office:document/office:meta/meta:user-defined[@meta:name='CODE_JOIN_PARAGRAPHS']) != 'false')"/>
  76
  77         <variable name="document-value"
  78             select="/office:document/office:meta/meta:user-defined[@meta:name='CODE_STYLES']"/>
  79
  80     <param name="CODE_STYLES">
  81
  82         <choose>
  83             <when test="boolean($document-value)">
  84                 <value-of select="$document-value"/>
  85             </when>
  86
  87             <otherwise>
  88                 <value-of select="''"/>
  89             </otherwise>
  90         </choose>
  91     </param>
  92
  93         <variable name="table-class"
  94             select="/office:document/office:meta/meta:user-defined[@meta:name='TABLE_CLASS']"/>
  95
  96     <param name="TABLE_CLASS">
  97         <choose>
  98             <when test="boolean($table-class)">
  99                 <value-of select="$table-class"/>
 100             </when>
 101
 102             <otherwise>
 103                 <value-of select="''"/>
 104             </otherwise>
 105         </choose>
 106     </param>
 107
 108     <variable name="USE_DEFAULT_TABLE_CLASS" select="string-length($TABLE_CLASS) &gt; 0"/>
 109
 110
 111     <!--
 112         == Wiki style constants ==
 113     -->
 114
 115     <!-- Bold character style. -->
 116     <variable name="BOLD_BIT" select="1"/>
 117
 118     <!-- Italic character style. -->
 119     <variable name="ITALIC_BIT" select="2"/>
 120
 121     <!-- Underline character style. -->
 122     <variable name="UNDERLINE_BIT" select="4"/>
 123
 124     <!-- Subscript character style. -->
 125     <variable name="SUBSCRIPT_BIT" select="8"/>
 126
 127     <!-- Superscript character style. -->
 128     <variable name="SUPERSCRIPT_BIT" select="16"/>
 129
 130     <!-- Typewriter character style. -->
 131     <variable name="TYPEWRITER_BIT" select="32"/>
 132
 133     <!-- Preformatted text paragraph style. -->
 134     <variable name="CODE_BIT" select="64"/>
 135
 136     <!-- Centered paragraph style. -->
 137     <variable name="CENTER_BIT" select="128"/>
 138
 139     <!-- Right aligned paragraph style. -->
 140     <variable name="RIGHT_BIT" select="256"/>
 141
 142     <!-- Constant defining the empty style. -->
 143     <variable name="NO_STYLE" select="0"/>
 144
 145
 146
 147     <output
 148         method="text"
 149         media-type="text/plain"
 150         encoding="UTF-8"
 151     />
 152
 153
 154     <!--
 155         == Reference resolution ==
 156     -->
 157
 158     <key
 159         name="style-ref"
 160         match="//style:style"
 161         use="@style:name"
 162     />
 163
 164     <key
 165         name="list-style-ref"
 166         match="//text:list-style"
 167         use="@style:name"
 168     />
 169
 170     <key
 171         name="font-face-ref"
 172         match="//style:font-face"
 173         use="@style:name"
 174     />
 175
 176     <key
 177         name="text:table-of-content-entry-ref"
 178         match="//text:table-of-content-entry-template"
 179         use="@text:style-name"
 180     />
 181
 182     <key
 183         name="reference-resolution"
 184         match="//text:reference-mark | //text:reference-mark-start"
 185         use="@text:name"
 186     />
 187
 188
 189     <!--
 190         Multiple pages (draw only)
 191     -->
 192
 193     <template match="draw:page">
 194         <value-of select="concat('&#10;&lt;!-- Page ', @draw:name, '--&gt;&#10;')"/>
 195         <apply-templates/>
 196         <value-of select="'&#10;----&#10;&#10;'"/>
 197     </template>
 198
 199
 200     <!--
 201         == Lists ==
 202     -->
 203
 204     <template match="text:list">
 205         <!--
 206             Check, whether this list is used to implement the outline numbering
 207             for headings. Such list must not be exported, because within the wiki,
 208             automatic outline numbering is performed. An outline list has a single
 209             text:h element as its single leaf grandchild.
 210
 211             This method of section numbering seems not to be used when creating new
 212             documents with OpenOffice.org 2.2, but the document containing the
 213             OpenDocument specification version 1.1 uses such numbering through nested
 214             lists.
 215             -->
 216         <choose>
 217             <when test="boolean(./descendant::node()[not(./self::text:list) and not(./self::text:list-item) and not(./ancestor-or-self::text:h)])">
 218                 <apply-templates/>
 219             </when>
 220
 221             <otherwise>
 222                 <apply-templates select=".//text:h"/>
 223             </otherwise>
 224         </choose>
 225     </template>
 226
 227     <template match="text:list-item">
 228         <if test="position() &gt; 1 or boolean(ancestor::text:list-item)">
 229             <value-of select="$NL"/>
 230         </if>
 231         <variable name="list-style"
 232             select="key('list-style-ref',ancestor::text:list[boolean(@text:style-name)][1]/@text:style-name)"/>
 233         <call-template name="mk-list-token">
 234             <with-param name="list-style" select="$list-style"/>
 235             <with-param name="level" select="count(ancestor::text:list)"/>
 236         </call-template>
 237         <text> </text>
 238         <apply-templates/>
 239         <if test="position() = last() and not(boolean(ancestor::text:list-item))">
 240             <!-- End of (potentially nested) list is marked with a double newline. -->
 241             <value-of select="$NL"/>
 242             <value-of select="$NL"/>
 243         </if>
 244     </template>
 245
 246     <template name="mk-list-token">
 247         <param name="list-style"/>
 248         <param name="level"/>
 249
 250         <if test="$level &gt; 1">
 251             <call-template name="mk-list-token">
 252                 <with-param name="list-style" select="$list-style"/>
 253                 <with-param name="level" select="$level - 1"/>
 254             </call-template>
 255         </if>
 256
 257         <variable name="number-style" select="$list-style/text:list-level-style-number[@text:level=$level]"/>
 258         <variable name="bullet-style" select="$list-style/text:list-level-style-bullet[@text:level=$level]"/>
 259         <choose>
 260             <when test="boolean($number-style)">
 261                 <choose>
 262                     <when test="string-length($number-style/@style:num-format) &gt; 0">
 263                         <text>#</text>
 264                     </when>
 265                     <otherwise>
 266                         <text>:</text>
 267                     </otherwise>
 268                 </choose>
 269             </when>
 270             <when test="boolean($bullet-style)">
 271                 <text>*</text>
 272             </when>
 273         </choose>
 274     </template>
 275
 276
 277     <!--
 278         == Headings ==
 279     -->
 280
 281     <template match="text:h">
 282         <if test="string-length(.) &gt; 0">
 283             <variable name="token">
 284                 <call-template name="mk-heading-prefix">
 285                     <with-param name="level" select="@text:outline-level"/>
 286                 </call-template>
 287             </variable>
 288             <value-of select="$token"/>
 289             <text> </text>
 290             <apply-templates/>
 291             <text> </text>
 292             <value-of select="$token"/>
 293             <value-of select="$NL"/>
 294             <value-of select="$NL"/>
 295         </if>
 296     </template>
 297
 298     <template match="text:index-title">
 299         <text>__NOTOC__</text>
 300         <value-of select="$NL"/>
 301         <text>== </text>
 302         <apply-templates/>
 303         <text> ==</text>
 304         <value-of select="$NL"/>
 305         <value-of select="$NL"/>
 306     </template>
 307
 308     <!--
 309         Function generating a wiki heading prefix.
 310
 311         @param level
 312             The heading level. The value must be between 1 and 6.
 313     -->
 314     <template name="mk-heading-prefix">
 315         <param name="level"/>
 316         <choose>
 317             <when test="$level &gt; 6">
 318                 <call-template name="mk-heading-prefix">
 319                     <with-param name="level" select="6"/>
 320                 </call-template>
 321             </when>
 322             <when test="$level &gt; 0">
 323                 <text>=</text>
 324                 <call-template name="mk-heading-prefix">
 325                     <with-param name="level" select="$level - 1"/>
 326                 </call-template>
 327             </when>
 328         </choose>
 329     </template>
 330
 331     <!--
 332         Function generating a token consisting of the given character
 333         repeated 'level' times.
 334
 335         @param level
 336             The length of the result.
 337         @param char
 338             The character that should be repeated 'level' times.
 339     -->
 340     <template name="mk-token">
 341         <param name="level"/>
 342         <param name="char"/>
 343         <if test="$level &gt; 0">
 344             <value-of select="$char"/>
 345             <call-template name="mk-token">
 346                 <with-param name="level" select="$level - 1"/>
 347                 <with-param name="char" select="$char"/>
 348             </call-template>
 349         </if>
 350     </template>
 351
 352
 353     <!--
 354         == Tables ==
 355      -->
 356
 357     <template match="table:table">
 358         <value-of select="$NL"/>
 359         <text>{|</text>
 360
 361         <choose>
 362             <when test="$USE_DEFAULT_TABLE_CLASS">
 363                 <text> class="</text>
 364                 <value-of select="$TABLE_CLASS"/>
 365                 <text>"</text>
 366             </when>
 367
 368             <otherwise>
 369                 <variable name="style-element" select="key('style-ref', @table:style-name)"/>
 370                 <variable name="table-align" select="$style-element/style:table-properties/@table:align"/>
 371                 <!-- Table alignment using align -->
 372                 <if test="boolean($table-align)">
 373                     <variable name="align">
 374                         <choose>
 375                             <when test="$table-align='center'">
 376                                 <text>center</text>
 377                             </when>
 378                         </choose>
 379                     </variable>
 380                     <if test="string-length($align) &gt; 0">
 381                         <text> align="</text>
 382                         <value-of select="$align"/>
 383                         <text>"</text>
 384                     </if>
 385                 </if>
 386                 <variable name="style">
 387                     <!-- Default setting to translate detailed office table cell styles correctly. -->
 388                     <text>border-spacing:0;</text>
 389                     <!-- Table alignment using css -->
 390                     <if test="boolean($table-align)">
 391                         <choose>
 392                             <when test="$table-align='margins'">
 393                                 <text>margin:auto;</text>
 394                             </when>
 395                         </choose>
 396                     </if>
 397                     <if test="boolean($style-element/style:table-properties/@style:width)">
 398                         <text>width:</text>
 399                         <value-of select="$style-element/style:table-properties/@style:width"/>
 400                         <text>;</text>
 401                     </if>
 402                 </variable>
 403                 <text> style="</text>
 404                 <value-of select="$style"/>
 405                 <text>"</text>
 406             </otherwise>
 407         </choose>
 408
 409         <value-of select="$NL"/>
 410         <apply-templates/>
 411         <text>|-</text>
 412         <value-of select="$NL"/>
 413         <text>|}</text>
 414         <value-of select="$NL"/>
 415     </template>
 416
 417     <template match="table:table-header-rows">
 418         <apply-templates/>
 419     </template>
 420
 421         <template match="table:table-row">
 422         <text>|-</text>
 423
 424         <if test="not($USE_DEFAULT_TABLE_CLASS) and boolean(table:table-cell[1]/@table:style-name)">
 425             <variable name="style-name" select="table:table-cell[1]/@table:style-name"/>
 426             <variable name="total-style-name" select="count(table:table-cell/@table:style-name)"/>
 427             <variable name="total-equal-style-name" select="count(table:table-cell[@table:style-name=$style-name])"/>
 428
 429                         <variable name="style">
 430                 <if test="$total-equal-style-name=$total-style-name">
 431                     <call-template name="translate-table-cell-properties">
 432                         <with-param name="style-element" select="key('style-ref', $style-name)"/>
 433                     </call-template>
 434                 </if>
 435             </variable>
 436
 437                         <if test="string-length($style) &gt; 0">
 438                 <text> style="</text>
 439                 <value-of select="$style"/>
 440                 <text>"</text>
 441             </if>
 442         </if>
 443
 444                 <value-of select="$NL"/>
 445         <apply-templates/>
 446     </template>
 447
 448     <template match="table:table-header-rows//table:table-cell">
 449         <text>!</text>
 450         <if test="@table:number-columns-spanned">
 451             <text>colspan="</text>
 452             <value-of select="@table:number-columns-spanned"/>
 453             <text>" | </text>
 454         </if>
 455
 456         <!-- Cell alignment -->
 457         <if test="text:p and count(*) = 1">
 458             <variable name="style-number">
 459                 <call-template name="mk-style-set">
 460                     <with-param name="node" select="text:p"/>
 461                 </call-template>
 462             </variable>
 463
 464             <variable name="code"
 465                 select="($style-number mod (2 * $CODE_BIT)) - ($style-number mod ($CODE_BIT)) != 0"/>
 466             <variable name="center"
 467                 select="($style-number mod (2 * $CENTER_BIT)) - ($style-number mod ($CENTER_BIT)) != 0"/>
 468             <variable name="right"
 469                 select="($style-number mod (2 * $RIGHT_BIT)) - ($style-number mod ($RIGHT_BIT)) != 0"/>
 470
 471             <choose>
 472                 <when test="$center">
 473                     <text> align=center</text>
 474                 </when>
 475                 <when test="$right">
 476                     <text> align=right</text>
 477                 </when>
 478             </choose>
 479         </if>
 480
 481         <if test="not($USE_DEFAULT_TABLE_CLASS) and boolean(@table:style-name)">
 482             <variable name="style-name" select="@table:style-name"/>
 483
 484             <variable name="style">
 485                 <!-- Only if cells have a different style-name -->
 486                 <if test="count(../table:table-cell/@table:style-name) !=  count(../table:table-cell[@table:style-name=$style-name]) and count(../table:table-cell/@table:style-name) &gt; 0">
 487                     <call-template name="translate-table-cell-properties">
 488                         <with-param name="style-element" select="key('style-ref', $style-name)"/>
 489                     </call-template>
 490                 </if>
 491                         </variable>
 492
 493             <if test="string-length($style) &gt; 0">
 494                 <text> style="</text>
 495                 <value-of select="$style"/>
 496                 <text>" </text>
 497             </if>
 498         </if>
 499         <text>| </text>
 500         <apply-templates/>
 501         <value-of select="$NL"/>
 502         </template>
 503
 504     <template match="table:table-cell">
 505         <text>|</text>
 506         <if test="@table:number-columns-spanned">
 507             <text> colspan="</text>
 508             <value-of select="@table:number-columns-spanned"/>
 509             <text>" </text>
 510         </if>
 511
 512         <!-- Cell alignment -->
 513         <if test="text:p and count(*) = 1">
 514             <variable name="style-number">
 515                 <call-template name="mk-style-set">
 516                     <with-param name="node" select="text:p"/>
 517                 </call-template>
 518             </variable>
 519
 520             <variable name="code"
 521                 select="($style-number mod (2 * $CODE_BIT)) - ($style-number mod ($CODE_BIT)) != 0"/>
 522             <variable name="center"
 523                 select="($style-number mod (2 * $CENTER_BIT)) - ($style-number mod ($CENTER_BIT)) != 0"/>
 524             <variable name="right"
 525                 select="($style-number mod (2 * $RIGHT_BIT)) - ($style-number mod ($RIGHT_BIT)) != 0"/>
 526
 527             <choose>
 528                 <when test="$center">
 529                     <text> align=center</text>
 530                 </when>
 531                 <when test="$right">
 532                     <text> align=right</text>
 533                 </when>
 534             </choose>
 535         </if>
 536
 537         <if test="not($USE_DEFAULT_TABLE_CLASS) and boolean(@table:style-name)">
 538             <variable name="style-name" select="@table:style-name"/>
 539
 540                         <variable name="style">
 541                 <!-- Only if cells have a different style-name -->
 542                 <if test="count(../table:table-cell/@table:style-name) !=  count(../table:table-cell[@table:style-name=$style-name]) and count(../table:table-cell/@table:style-name) &gt; 0">
 543                     <call-template name="translate-table-cell-properties">
 544                         <with-param name="style-element" select="key('style-ref', $style-name)"/>
 545                     </call-template>
 546                                 </if>
 547                 <!-- Font color -->
 548                 <if test="text:p and count(*) = 1">
 549                     <if test="boolean(text:p/@text:style-name)">
 550                         <variable name="style-element" select="key('style-ref', text:p/@text:style-name)"/>
 551
 552                         <call-template name="translate-style-property">
 553                             <with-param name="style-name" select="'color'"/>
 554                             <with-param name="style-property" select="$style-element/style:text-properties/@fo:color"/>
 555                         </call-template>
 556                     </if>
 557                 </if>
 558             </variable>
 559
 560             <if test="string-length($style) &gt; 0">
 561                 <text> style="</text>
 562                 <value-of select="$style"/>
 563                 <text>" </text>
 564             </if>
 565         </if>
 566         <text>| </text>
 567         <apply-templates/>
 568         <value-of select="$NL"/>
 569     </template>
 570
 571     <template name="translate-table-cell-properties">
 572         <param name="style-element"/>
 573         <call-template name="translate-style-property">
 574             <with-param name="style-name" select="'background-color'"/>
 575             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:background-color"/>
 576         </call-template>
 577
 578         <call-template name="translate-style-property">
 579             <with-param name="style-name" select="'border'"/>
 580             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:border"/>
 581         </call-template>
 582         <call-template name="translate-style-property">
 583             <with-param name="style-name" select="'border-top'"/>
 584             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:border-top"/>
 585         </call-template>
 586         <call-template name="translate-style-property">
 587             <with-param name="style-name" select="'border-bottom'"/>
 588             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:border-bottom"/>
 589         </call-template>
 590         <call-template name="translate-style-property">
 591             <with-param name="style-name" select="'border-left'"/>
 592             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:border-left"/>
 593         </call-template>
 594         <call-template name="translate-style-property">
 595             <with-param name="style-name" select="'border-right'"/>
 596             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:border-right"/>
 597         </call-template>
 598
 599         <call-template name="translate-style-property">
 600             <with-param name="style-name" select="'padding'"/>
 601             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:padding"/>
 602         </call-template>
 603         <call-template name="translate-style-property">
 604             <with-param name="style-name" select="'padding-top'"/>
 605             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:padding-top"/>
 606         </call-template>
 607         <call-template name="translate-style-property">
 608             <with-param name="style-name" select="'padding-bottom'"/>
 609             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:padding-bottom"/>
 610         </call-template>
 611         <call-template name="translate-style-property">
 612             <with-param name="style-name" select="'padding-left'"/>
 613             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:padding-left"/>
 614         </call-template>
 615         <call-template name="translate-style-property">
 616             <with-param name="style-name" select="'padding-right'"/>
 617             <with-param name="style-property" select="$style-element/style:table-cell-properties/@fo:padding-right"/>
 618         </call-template>
 619     </template>
 620
 621         <template name="translate-style-property">
 622         <param name="style-name"/>
 623         <param name="style-property"/>
 624
 625         <if test="boolean($style-property)">
 626             <value-of select="$style-name"/>
 627             <text>:</text>
 628             <value-of select="string($style-property)"/>
 629             <text>;</text>
 630         </if>
 631     </template>
 632
 633     <!--
 634         == WikiMath ==
 635      -->
 636
 637     <!--
 638        Make sure to join sibling node that are all formatted with WikiMath style without repeating
 639        the <math>..</math> markup.
 640
 641        Do not apply any transformation to the contents marked as WikiMath.
 642    -->
 643     <template match="text:span[@text:style-name='WikiMath']">
 644         <value-of select="'&lt;math&gt;'"/>
 645         <value-of select="string(.)"/>
 646         <value-of select="'&lt;/math&gt;'"/>
 647     </template>
 648
 649    <template match="text:span[@text:style-name='WikiMath' and boolean(preceding-sibling::node()[position()=1 and local-name(.)='span' and @text:style-name='WikiMath'])]">
 650        <value-of select="string(.)"/>
 651        <value-of select="'&lt;/math&gt;'"/>
 652    </template>
 653
 654    <template match="text:span[@text:style-name='WikiMath' and boolean(following-sibling::node()[position()=1 and local-name(.)='span' and @text:style-name='WikiMath'])]">
 655        <value-of select="'&lt;math&gt;'"/>
 656        <value-of select="string(.)"/>
 657    </template>
 658
 659    <template match="text:span[@text:style-name='WikiMath' and boolean(following-sibling::node()[position()=1 and local-name(.)='span' and @text:style-name='WikiMath']) and boolean(preceding-sibling::node()[position()=1 and local-name(.)='span' and @text:style-name='WikiMath'])]">
 660        <value-of select="string(.)"/>
 661     </template>
 662
 663     <!--
 664         == Native links ==
 665      -->
 666
 667     <template match="text:a">
 668         <variable name="link-ref" select="@xlink:href"/>
 669         <choose>
 670             <when test="string-length($link-ref) &gt; 0">
 671                 <choose>
 672                     <when test="starts-with($link-ref, '#')">
 673                         <text>[[</text>
 674                         <choose>
 675                             <when test="contains($link-ref, '_')">
 676                                 <value-of select="translate($link-ref,'_','')"/>
 677                             </when>
 678                             <otherwise>
 679                                 <value-of select="$link-ref"/>
 680                             </otherwise>
 681                         </choose>
 682                         <text>|</text>
 683                         <choose>
 684                             <when test="text:tab and ancestor::text:index-body">
 685                                 <value-of select="node()[1]"/>
 686                             </when>
 687                             <otherwise>
 688                                 <value-of select="string(.)"/>
 689                             </otherwise>
 690                         </choose>
 691                         <text>]]</text>
 692                     </when>
 693
 694                                         <otherwise>
 695                         <text>[</text>
 696                         <value-of select="$link-ref"/>
 697                         <text> </text>
 698                         <value-of select="string(.)"/>
 699                         <text>]</text>
 700                     </otherwise>
 701                 </choose>
 702             </when>
 703
 704             <otherwise>
 705                 <apply-templates/>
 706             </otherwise>
 707         </choose>
 708     </template>
 709
 710         <!--
 711         Function for generating tabulations in TOC entries.
 712
 713         @param style
 714             The style of the TOC entry
 715     -->
 716     <template name="mk-tab-toc">
 717         <param name="style"/>
 718         <if test="number($style/@text:outline-level) &gt; 0">
 719             <call-template name="mk-token">
 720                 <with-param name="level" select="number($style/@text:outline-level) - 1"/>
 721                 <with-param name="char" select="':'"/>
 722             </call-template>
 723         </if>
 724     </template>
 725
 726     <!--
 727         == WikiLink ==
 728      -->
 729
 730     <template match="text:span[@text:style-name='WikiLink']">
 731         <value-of select="'[['"/>
 732         <variable name="link-def" select="string(.)"/>
 733         <variable name="link-label" select="normalize-space(substring-before($link-def, '['))"/>
 734         <variable name="link-ref" select="normalize-space(substring-before(substring-after($link-def, '['), ']'))"/>
 735         <choose>
 736             <when test="boolean($link-ref)">
 737             <value-of select="concat($link-ref, '|', $link-label)"/>
 738         </when>
 739         <otherwise>
 740             <value-of select="$link-def"/>
 741         </otherwise>
 742         </choose>
 743         <value-of select="']]'"/>
 744     </template>
 745
 746
 747     <!--
 748         == Paragraphs ==
 749      -->
 750
 751     <template match="text:p">
 752         <!-- TOC tabs -->
 753         <if test="ancestor::text:index-body and boolean(@text:style-name)">
 754             <variable name="style" select="key('style-ref', @text:style-name)"/>
 755             <if test="boolean($style/@style:parent-style-name)">
 756                 <call-template name="mk-tab-toc">
 757                     <with-param name="style" select="key('text:table-of-content-entry-ref', $style/@style:parent-style-name)"/>
 758                 </call-template>
 759             </if>
 760         </if>
 761
 762         <variable name="alignment">
 763             <call-template name="mk-style-set">
 764                 <with-param name="node" select="."/>
 765             </call-template>
 766         </variable>
 767
 768         <variable name="code"
 769             select="($alignment mod (2 * $CODE_BIT)) - ($alignment mod ($CODE_BIT)) != 0"/>
 770         <variable name="center"
 771             select="($alignment mod (2 * $CENTER_BIT)) - ($alignment mod ($CENTER_BIT)) != 0"/>
 772         <variable name="right"
 773             select="($alignment mod (2 * $RIGHT_BIT)) - ($alignment mod ($RIGHT_BIT)) != 0"/>
 774
 775         <variable name="style">
 776             <choose>
 777                 <when test="name(parent::*) != 'table:table-cell'">
 778                     <choose>
 779                         <when test="$center">
 780                             <text>text-align:center;</text>
 781                         </when>
 782                         <when test="$right">
 783                             <text>text-align:right;</text>
 784                         </when>
 785                     </choose>
 786                     <if test="boolean(@text:style-name)">
 787                         <variable name="style-element" select="key('style-ref', @text:style-name)"/>
 788
 789                         <call-template name="translate-style-property">
 790                             <with-param name="style-name" select="'color'"/>
 791                             <with-param name="style-property" select="$style-element/style:text-properties/@fo:color"/>
 792                         </call-template>
 793                         <call-template name="translate-style-property">
 794                             <with-param name="style-name" select="'margin-left'"/>
 795                             <with-param name="style-property" select="$style-element/style:paragraph-properties/@fo:margin-left"/>
 796                         </call-template>
 797                         <call-template name="translate-style-property">
 798                             <with-param name="style-name" select="'margin-right'"/>
 799                             <with-param name="style-property" select="$style-element/style:paragraph-properties/@fo:margin-right"/>
 800                         </call-template>
 801                     </if>
 802                 </when>
 803                 <otherwise>
 804                     <if test="count(../text:p) &gt; 1 and boolean(@text:style-name)">
 805                         <variable name="style-element" select="key('style-ref', @text:style-name)"/>
 806
 807                                                 <call-template name="translate-style-property">
 808                             <with-param name="style-name" select="'color'"/>
 809                             <with-param name="style-property" select="$style-element/style:text-properties/@fo:color"/>
 810                         </call-template>
 811                     </if>
 812                 </otherwise>
 813             </choose>
 814         </variable>
 815
 816         <if test="string-length($style) &gt; 0">
 817             <text>&lt;div style="</text>
 818             <value-of select="$style"/>
 819             <text>"&gt;</text>
 820         </if>
 821
 822         <apply-templates/>
 823
 824         <if test="string-length($style) &gt; 0">
 825             <text>&lt;/div&gt;</text>
 826         </if>
 827
 828         <variable name="paragraph-right"
 829             select="./following-sibling::*[1]/self::text:p"/>
 830
 831         <choose>
 832         <when test="boolean($paragraph-right)">
 833             <!--
 834                 Insert end of line only if not within a list. Within wiki lists,
 835                 a line break leaves the current list item.
 836             -->
 837             <choose>
 838                 <when test="boolean(ancestor::text:list-item)">
 839                     <text>&lt;br/&gt;</text>
 840                 </when>
 841                 <when test="$code">
 842                     <variable name="style-right">
 843                         <call-template name="mk-style-set">
 844                             <with-param name="node" select="$paragraph-right"/>
 845                         </call-template>
 846                     </variable>
 847
 848                     <variable name="code-right"
 849                         select="($style-right mod (2 * $CODE_BIT)) - ($style-right mod ($CODE_BIT)) != 0"/>
 850
 851                     <choose>
 852                         <when test="$code-right">
 853                             <choose>
 854                                 <when test="$CODE_JOIN_PARAGRAPHS">
 855                                     <value-of select="$NL"/>
 856                                 </when>
 857
 858                                 <otherwise>
 859                                     <value-of select="$NL"/>
 860                                     <value-of select="' '"/>
 861                                     <value-of select="$NL"/>
 862                                 </otherwise>
 863                             </choose>
 864                         </when>
 865                         <otherwise>
 866                             <value-of select="$NL"/>
 867                             <value-of select="$NL"/>
 868                         </otherwise>
 869                     </choose>
 870                 </when>
 871                 <otherwise>
 872                     <value-of select="$NL"/>
 873                     <value-of select="$NL"/>
 874                 </otherwise>
 875             </choose>
 876         </when>
 877         <when test="not(boolean(ancestor::text:note)) and (boolean(./following::*[1]/self::text:h) or boolean(./following::*[1]/self::table:table) or boolean(./following::*[1]/self::text:bibliography))">
 878             <!-- Newline before following heading or table. -->
 879             <value-of select="$NL"/>
 880             <value-of select="$NL"/>
 881         </when>
 882         <when test="not(./following-sibling::*[1]) and name(./following::*[1])='text:p' and ancestor::text:list-item">
 883             <!-- End of the list -->
 884             <value-of select="$NL"/>
 885             <value-of select="$NL"/>
 886         </when>
 887         </choose>
 888     </template>
 889
 890     <template match="text:p[string-length(.) = 0 and string-length(preceding-sibling::*[1]/self::text:p) &gt; 0]">
 891         <value-of select="$NL"/>
 892     </template>
 893
 894     <!--
 895         == Preformatted text ==
 896     -->
 897
 898     <template match="text:s">
 899         <variable name="style">
 900             <call-template name="mk-style-set">
 901                 <with-param name="node" select="."/>
 902             </call-template>
 903         </variable>
 904
 905         <variable name="code"
 906             select="($style mod (2 * $CODE_BIT)) - ($style mod ($CODE_BIT)) != 0"/>
 907
 908         <if test="$code">
 909             <choose>
 910                 <when test="@text:c">
 911                     <call-template name="mk-token">
 912                         <with-param name="level" select="@text:c"/>
 913                         <with-param name="char" select="' '"/>
 914                     </call-template>
 915                 </when>
 916                 <otherwise>
 917                     <value-of select="' '"/>
 918                 </otherwise>
 919             </choose>
 920         </if>
 921     </template>
 922
 923     <template match="text:span[string-length(.) &gt; 0]">
 924         <if test="boolean(@text:style-name)">
 925             <variable name="style-element" select="key('style-ref', @text:style-name)"/>
 926             <variable name="style">
 927                 <call-template name="translate-style-property">
 928                     <with-param name="style-name" select="'background-color'"/>
 929                     <with-param name="style-property" select="$style-element/style:text-properties/@fo:background-color"/>
 930                 </call-template>
 931                 <call-template name="translate-style-property">
 932                     <with-param name="style-name" select="'color'"/>
 933                     <with-param name="style-property" select="$style-element/style:text-properties/@fo:color"/>
 934                 </call-template>
 935             </variable>
 936
 937             <if test="string-length($style) &gt; 0">
 938                 <text>&lt;span style="</text>
 939                 <value-of select="$style"/>
 940                 <text>"&gt;</text>
 941             </if>
 942
 943             <apply-templates/>
 944
 945             <if test="string-length($style) &gt; 0">
 946                 <text>&lt;/span&gt;</text>
 947             </if>
 948         </if>
 949     </template>
 950
 951     <template match="text:tab">
 952         <variable name="style">
 953             <call-template name="mk-style-set">
 954                 <with-param name="node" select="."/>
 955             </call-template>
 956         </variable>
 957
 958         <variable name="code"
 959             select="($style mod (2 * $CODE_BIT)) - ($style mod ($CODE_BIT)) != 0"/>
 960
 961         <if test="$code">
 962             <value-of select="$CODE_TAB_REPLACEMENT"/>
 963         </if>
 964     </template>
 965
 966     <template match="text:line-break">
 967         <variable name="style">
 968             <call-template name="mk-style-set">
 969                 <with-param name="node" select="."/>
 970             </call-template>
 971         </variable>
 972
 973         <variable name="code"
 974             select="($style mod (2 * $CODE_BIT)) - ($style mod ($CODE_BIT)) != 0"/>
 975
 976         <if test="$code">
 977             <value-of select="$NL"/>
 978             <value-of select="' '"/>
 979         </if>
 980     </template>
 981
 982     <!--
 983         Footnotes
 984     -->
 985
 986     <template match="text:note-body">
 987         <variable name="note" select="./parent::text:note"/>
 988
 989         <if test="$note/@text:note-class = 'footnote'">
 990             <text>&lt;ref name="</text>
 991             <value-of select="$note/@text:id"/>
 992             <text>"&gt;</text>
 993             <apply-templates/>
 994             <text>&lt;/ref&gt;</text>
 995         </if>
 996     </template>
 997
 998     <template match="text:note-ref[@text:note-class='footnote']">
 999         <text>&lt;ref name="</text>
1000         <value-of select="@text:ref-name"/>
1001         <text>"/&gt;</text>
1002     </template>
1003
1004
1005     <!--
1006         == Images ==
1007     -->
1008
1009     <template match="draw:text-box[boolean(.//draw:image)]">
1010         <variable name="image" select=".//draw:image[1]"/>
1011
1012         <variable name="image-description">
1013             <apply-templates/>
1014         </variable>
1015
1016         <variable name="picture">
1017             <text>[[</text>
1018             <call-template name="mk-image-name">
1019                 <with-param name="image" select="$image"/>
1020                 <with-param name="frame" select="."/>
1021                 <with-param name="extension" select="'.png'"/>
1022             </call-template>
1023             <text>|thumb</text>
1024         </variable>
1025
1026         <!-- Picture markup + Horizontal & Vertical align -->
1027         <call-template name="mk-image-align">
1028             <with-param name="picture" select="$picture"/>
1029         </call-template>
1030
1031                 <!-- Image caption -->
1032                 <text>|</text>
1033         <value-of select="normalize-space($image-description)"/>
1034
1035                 <text>]]</text>
1036     </template>
1037
1038     <template match="draw:image[not(boolean(ancestor::draw:text-box))]">
1039         <variable name="picture">
1040             <text>[[</text>
1041             <call-template name="mk-image-name">
1042                 <with-param name="image" select="."/>
1043                 <with-param name="frame" select="parent::node()"/>
1044             </call-template>
1045         </variable>
1046
1047         <!-- Picture markup + Horizontal & Vertical align -->
1048         <call-template name="mk-image-align">
1049             <with-param name="picture" select="$picture"/>
1050         </call-template>
1051
1052         <!-- Image alt -->
1053         <if test="name(following-sibling::*)='svg:title'">
1054             <text>|alt="</text>
1055             <value-of select="following-sibling::*/text()"/>
1056             <text>"</text>
1057         </if>
1058
1059         <text>]]</text>
1060     </template>
1061
1062     <template name="mk-image-align">
1063         <param name="picture"/>
1064
1065         <choose>
1066         <when test="name(..)='draw:frame' and boolean(../@draw:style-name)">
1067             <variable name="style-element" select="key('style-ref', ../@draw:style-name)"/>
1068             <choose>
1069                 <when test="boolean($style-element/style:graphic-properties/@style:wrap)">
1070                     <choose>
1071                         <!-- wrap=none -->
1072                         <when test="$style-element/style:graphic-properties/@style:wrap='none'">
1073                             <text>{{clear}}</text>
1074                             <value-of select="$NL"/>
1075                             <value-of select="$picture"/>
1076                             <choose>
1077                                 <when test="boolean($style-element/style:graphic-properties/@style:horizontal-pos)">
1078                                     <choose>
1079                                         <when test="$style-element/style:graphic-properties/@style:horizontal-pos='center'">
1080                                             <text>|center</text>
1081                                         </when>
1082                                         <otherwise>
1083                                             <text>|none</text>
1084                                         </otherwise>
1085                                     </choose>
1086                                 </when>
1087                                 <otherwise>
1088                                     <text>|none</text>
1089                                 </otherwise>
1090                             </choose>
1091                         </when>
1092                         <!-- wrap != none -->
1093                         <otherwise>
1094                             <value-of select="$picture"/>
1095                             <!-- Horizontal align -->
1096                             <call-template name="mk-image-horizontal-align">
1097                                 <with-param name="style-element" select="$style-element"/>
1098                             </call-template>
1099                             <!-- Vertical align -->
1100                             <call-template name="mk-image-vertical-align">
1101                                 <with-param name="style-element" select="$style-element"/>
1102                             </call-template>
1103                         </otherwise>
1104                     </choose>
1105                 </when>
1106                 <!-- without wrap -->
1107                 <otherwise>
1108                     <value-of select="$picture"/>
1109                     <!-- Horizontal align -->
1110                     <call-template name="mk-image-horizontal-align">
1111                         <with-param name="style-element" select="$style-element"/>
1112                     </call-template>
1113                     <!-- Vertical align -->
1114                     <call-template name="mk-image-vertical-align">
1115                         <with-param name="style-element" select="$style-element"/>
1116                     </call-template>
1117                 </otherwise>
1118             </choose>
1119         </when>
1120         <otherwise>
1121             <value-of select="$picture"/>
1122         </otherwise>
1123         </choose>
1124     </template>
1125
1126     <template name="mk-image-horizontal-align">
1127         <param name="style-element"/>
1128
1129         <if test="boolean($style-element/style:graphic-properties/@style:horizontal-pos)">
1130             <choose>
1131                 <when test="$style-element/style:graphic-properties/@style:horizontal-pos='right'">
1132                     <text>|right</text>
1133                 </when>
1134                 <when test="$style-element/style:graphic-properties/@style:horizontal-pos='left'">
1135                     <text>|left</text>
1136                 </when>
1137             </choose>
1138         </if>
1139     </template>
1140
1141     <template name="mk-image-vertical-align">
1142         <param name="style-element"/>
1143
1144         <if test="boolean($style-element/style:graphic-properties/@style:vertical-pos)">
1145             <choose>
1146                 <when test="$style-element/style:graphic-properties/@style:vertical-pos='top'">
1147                     <text>|top</text>
1148                 </when>
1149                 <when test="$style-element/style:graphic-properties/@style:vertical-pos='middle'">
1150                     <text>|middle</text>
1151                 </when>
1152                 <when test="$style-element/style:graphic-properties/@style:vertical-pos='below'">
1153                     <text>|below</text>
1154                 </when>
1155             </choose>
1156         </if>
1157     </template>
1158
1159     <template name="mk-image-name">
1160         <param name="image"/>
1161         <param name="frame"/>
1162         <param name="extension"/>
1163
1164         <variable name="base-name">
1165             <call-template name="mk-base-name">
1166                 <with-param name="href" select="$image/@xlink:href"/>
1167             </call-template>
1168         </variable>
1169
1170         <if test="not(starts-with($base-name, 'Image:'))">
1171             <value-of select="'Image:'"/>
1172         </if>
1173         <value-of select="$base-name"/>
1174         <value-of select="$frame/@draw:name"/>
1175         <value-of select="'.png'"/>
1176     </template>
1177
1178     <template name="mk-base-name">
1179         <param name="href"/>
1180
1181         <variable name="result" select="substring-after($href, '/')"/>
1182         <choose>
1183             <when test="boolean($result)">
1184                 <call-template name="mk-base-name">
1185                     <with-param name="href" select="$result"/>
1186                 </call-template>
1187             </when>
1188             <otherwise>
1189                 <value-of select="$href"/>
1190             </otherwise>
1191         </choose>
1192     </template>
1193
1194     <!-- Frames -->
1195
1196     <template match="draw:frame">
1197         <choose>
1198             <when test="draw:object/math:math">
1199                 <apply-templates select="draw:object/math:math[1]"/>
1200             </when>
1201
1202             <when test="draw:image">
1203                 <apply-templates select="draw:image[1]"/>
1204             </when>
1205
1206             <otherwise>
1207                 <apply-templates select="./*[1]"/>
1208             </otherwise>
1209         </choose>
1210
1211     </template>
1212
1213     <!-- Formulas (Objects) -->
1214
1215     <include href="math/mmltex.xsl"/>
1216
1217     <template match="math:math" priority="1">
1218         <text>&lt;math&gt;</text>
1219         <apply-templates/>
1220         <text>&lt;/math&gt;</text>
1221     </template>
1222
1223
1224     <!--
1225         References
1226      -->
1227
1228     <!-- TODO: text:bibliography-mark -->
1229
1230     <template match="text:reference-ref">
1231         <variable name="reference-mark" select="key('reference-resolution', @text:ref-name)"/>
1232
1233         <choose>
1234             <when test="boolean($reference-mark)">
1235                 <!--
1236                     In wiki syntax, only a local reference to a heading can be inserted.
1237                     If the link target is a descendant of a heading element, a link can be
1238                     inserted in the result. -->
1239                 <variable name="header-anchor" select="$reference-mark/ancestor::text:h[1]"/>
1240                 <if test="boolean($header-anchor)">
1241                     <text>[[#</text>
1242                     <value-of select="string($header-anchor)"/>
1243                     <text>|</text>
1244                 </if>
1245
1246                 <variable name="reference-text" select="string(.)"/>
1247
1248                 <choose>
1249                     <!-- Check, whether the reference text is cached in the document. -->
1250                     <when test="string-length($reference-text) &gt; 0">
1251                         <value-of select="$reference-text"/>
1252                     </when>
1253
1254                     <otherwise>
1255                         <!--
1256                             TODO: Evaluate the @text:reference-format attribute and
1257                             generate the replacement text (difficult).-->
1258                         <text>(REFERENCE TEXT UNAVAILABLE: "</text>
1259                         <value-of select="@text:ref-name"/>
1260                         <text>")</text>
1261                     </otherwise>
1262                 </choose>
1263
1264                 <if test="boolean($header-anchor)">
1265                     <text>]]</text>
1266                 </if>
1267             </when>
1268
1269             <otherwise>
1270                 <text>(UNDEFINED REFERENCE: "</text>
1271                 <value-of select="@text:ref-name"/>
1272                 <text>")</text>
1273             </otherwise>
1274         </choose>
1275     </template>
1276
1277     <template match="text:reference-mark">
1278         <!-- TODO: Output an anchor. -->
1279         <apply-templates/>
1280     </template>
1281
1282     <template match="text:reference-mark-start">
1283         <!-- TODO: Output an anchor. -->
1284     </template>
1285
1286     <template match="text:bookmark-start">
1287         <if test="boolean(@text:name)">
1288             <variable name="bookmark">
1289                 <choose>
1290                     <when test="contains(@text:name,'_')">
1291                         <value-of select="translate(@text:name,'_','')"/>
1292                     </when>
1293                     <otherwise>
1294                         <value-of select="@text:name"/>
1295                     </otherwise>
1296                 </choose>
1297             </variable>
1298             <text>{{anchor|</text>
1299             <value-of select="$bookmark"/>
1300             <text>}} </text>
1301         </if>
1302         <apply-templates/>
1303     </template>
1304
1305     <!--
1306         == Plain text ==
1307     -->
1308
1309     <template match="text:p/text() | text:h/text() | text:span/text() | text:sequence/text() | text:sequence-ref/text() | text:a/text() | text:bookmark-ref/text() | text:reference-mark/text() | text:date/text() | text:time/text() | text:page-number/text() | text:sender-firstname/text() | text:sender-lastname/text() | text:sender-initials/text() | text:sender-title/text() | text:sender-position/text() | text:sender-email/text() | text:sender-phone-private/text() | text:sender-fax/text() | text:sender-company/text() | text:sender-phone-work/text() | text:sender-street/text() | text:sender-city/text() | text:sender-postal-code/text() | text:sender-country/text() | text:sender-state-or-province/text() | text:author-name/text() | text:author-initials/text() | text:chapter/text() | text:file-name/text() | text:template-name/text() | text:sheet-name/text() | text:variable-get/text() | text:variable-input/text() | text:user-field-get/text() | text:user-field-input/text() | text:expression/text() | text:text-input/text() | text:initial-creator/text() | text:creation-date/text() | text:creation-time/text() | text:description/text() | text:user-defined/text() | text:print-date/text() | text:printed-by/text() | text:title/text() | text:subject/text() | text:keywords/text() | text:editing-cycles/text() | text:editing-duration/text() | text:modification-date/text() | text:creator/text() | text:modification-time/text() | text:page-count/text() | text:paragraph-count/text() | text:word-count/text() | text:character-count/text() | text:table-count/text() | text:image-count/text() | text:object-count/text() | text:database-display/text() | text:database-row-number/text() | text:database-name/text() | text:page-variable-get/text() | text:placeholder/text() | text:conditional-text/text() | text:hidden-text/text() | text:execute-macro/text() | text:dde-connection/text() | text:measure/text() | text:table-formula/text()">
1310         <choose>
1311             <when test="boolean(./ancestor::table:table-header-rows) or boolean(./ancestor::text:h)">
1312                 <!--
1313                     No explicit styles within table headings or section headings,
1314                     because those styles are consistently declared by the Wiki engine. -->
1315                 <value-of select="."/>
1316             </when>
1317
1318             <when test="string-length(.) &gt; 0">
1319                 <variable name="style">
1320                     <call-template name="mk-style-set">
1321                         <with-param name="node" select="./parent::node()"/>
1322                     </call-template>
1323                 </variable>
1324
1325                 <variable name="current-paragraph"
1326                     select="./ancestor::text:p[1]"/>
1327                 <variable name="paragraph-id"
1328                     select="generate-id($current-paragraph)"/>
1329                 <variable name="frames"
1330                     select="$current-paragraph/descendant::draw:frame"/>
1331                 <variable name="frame-count"
1332                     select="count($frames)"/>
1333
1334                 <!--
1335                     The current style context consists of all text nodes that are
1336                     descendants of the paragraph ancestor of this text node but not
1337                     descendants of any frame nodes that are descendants of the current
1338                     text nodes paragraph.
1339                  -->
1340                 <variable name="context"
1341                     select="$current-paragraph//text()[not(boolean(./ancestor::draw:frame[1]) and count(./ancestor::draw:frame[1] | $frames) = $frame-count)]"/>
1342                 <variable name="context-size" select="count($context)"/>
1343
1344                 <variable name="context-index">
1345                     <call-template name="mk-context-index">
1346                         <with-param name="current-id" select="generate-id(.)"/>
1347                         <with-param name="context" select="$context"/>
1348                         <with-param name="test-index" select="1"/>
1349                     </call-template>
1350                 </variable>
1351
1352                 <variable name="style-left">
1353                     <choose>
1354                         <when test="$context-index &gt; 1">
1355                             <variable name="left" select="$context[$context-index - 1]"/>
1356                             <!--
1357                                 The preceding text node is a child of this nodes topmost
1358                                 styled ancestor. This means that the result of the
1359                                 transformation will be directly concatenated.
1360                                 -->
1361                             <call-template name="mk-style-set">
1362                                 <with-param name="node" select="$left"/>
1363                             </call-template>
1364                         </when>
1365                         <otherwise>
1366                             <value-of select="$NO_STYLE"/>
1367                         </otherwise>
1368                     </choose>
1369                 </variable>
1370                 <variable name="style-right">
1371                     <choose>
1372                         <when test="$context-index &lt; count($context)">
1373                             <variable name="right" select="$context[$context-index + 1]"/>
1374                             <!--
1375                                 The preceding text node is a child of this nodes topmost
1376                                 styled ancestor. This means that the result of the
1377                                 transformation will be directly concatenated.
1378                                 -->
1379                             <call-template name="mk-style-set">
1380                                 <with-param name="node" select="$right"/>
1381                             </call-template>
1382                         </when>
1383                         <otherwise>
1384                             <value-of select="$NO_STYLE"/>
1385                         </otherwise>
1386                     </choose>
1387                 </variable>
1388
1389                 <variable name="bold"
1390                     select="($style mod (2 * $BOLD_BIT)) != 0"/>
1391                 <variable name="italic"
1392                     select="($style mod (2 * $ITALIC_BIT)) - ($style mod ($ITALIC_BIT)) != 0"/>
1393                 <variable name="underline"
1394                     select="($style mod (2 * $UNDERLINE_BIT)) - ($style mod ($UNDERLINE_BIT)) != 0"/>
1395                 <variable name="superscript"
1396                     select="($style mod (2 * $SUPERSCRIPT_BIT)) - ($style mod ($SUPERSCRIPT_BIT)) != 0"/>
1397                 <variable name="subscript"
1398                     select="($style mod (2 * $SUBSCRIPT_BIT)) - ($style mod ($SUBSCRIPT_BIT)) != 0"/>
1399                 <variable name="code"
1400                     select="($style mod (2 * $CODE_BIT)) - ($style mod ($CODE_BIT)) != 0"/>
1401                 <variable name="typewriter"
1402                     select="($style mod (2 * $TYPEWRITER_BIT)) - ($style mod ($TYPEWRITER_BIT)) != 0"/>
1403
1404                 <variable name="bold-left"
1405                     select="($style-left mod (2 * $BOLD_BIT)) != 0"/>
1406                 <variable name="italic-left"
1407                     select="($style-left mod (2 * $ITALIC_BIT)) - ($style-left mod ($ITALIC_BIT)) != 0"/>
1408                 <variable name="underline-left"
1409                     select="($style-left mod (2 * $UNDERLINE_BIT)) - ($style-left mod ($UNDERLINE_BIT)) != 0"/>
1410                 <variable name="superscript-left"
1411                     select="($style-left mod (2 * $SUPERSCRIPT_BIT)) - ($style-left mod ($SUPERSCRIPT_BIT)) != 0"/>
1412                 <variable name="subscript-left"
1413                     select="($style-left mod (2 * $SUBSCRIPT_BIT)) - ($style-left mod ($SUBSCRIPT_BIT)) != 0"/>
1414                 <variable name="typewriter-left"
1415                     select="($style-left mod (2 * $TYPEWRITER_BIT)) - ($style-left mod ($TYPEWRITER_BIT)) != 0"/>
1416
1417                 <variable name="bold-right"
1418                     select="($style-right mod (2 * $BOLD_BIT)) != 0"/>
1419                 <variable name="italic-right"
1420                     select="($style-right mod (2 * $ITALIC_BIT)) - ($style-right mod ($ITALIC_BIT)) != 0"/>
1421                 <variable name="underline-right"
1422                     select="($style-right mod (2 * $UNDERLINE_BIT)) - ($style-right mod ($UNDERLINE_BIT)) != 0"/>
1423                 <variable name="superscript-right"
1424                     select="($style-right mod (2 * $SUPERSCRIPT_BIT)) - ($style-right mod ($SUPERSCRIPT_BIT)) != 0"/>
1425                 <variable name="subscript-right"
1426                     select="($style-right mod (2 * $SUBSCRIPT_BIT)) - ($style-right mod ($SUBSCRIPT_BIT)) != 0"/>
1427                 <variable name="typewriter-right"
1428                     select="($style-right mod (2 * $TYPEWRITER_BIT)) - ($style-right mod ($TYPEWRITER_BIT)) != 0"/>
1429
1430                 <!-- Debugging: Add style infos to the output. -->
1431                 <!--
1432                 <value-of select="'{'"/>
1433                 <value-of select="$style-left"/>
1434                 <value-of select="'-'"/>
1435                 <value-of select="$style"/>
1436                 <value-of select="','"/>
1437                 <value-of select="$context-size"/>
1438                 <value-of select="'}'"/>
1439                  -->
1440
1441                 <if test="$superscript and not($superscript-left) and not(boolean(ancestor::text:note))">
1442                     <text>&lt;sup&gt;</text>
1443                 </if>
1444                 <if test="$subscript and not($subscript-left)">
1445                     <text>&lt;sub&gt;</text>
1446                 </if>
1447                 <if test="not($code) and $typewriter and not($typewriter-left)">
1448                     <text>&lt;tt&gt;</text>
1449                 </if>
1450                 <if test="$underline and not($underline-left)">
1451                     <text>&lt;u&gt;</text>
1452                 </if>
1453                 <if test="$bold and not($bold-left)">
1454                     <text>'''</text>
1455                 </if>
1456                 <if test="$italic and not($italic-left)">
1457                     <text>''</text>
1458                 </if>
1459
1460                 <call-template name="render-quoted-text">
1461                     <with-param name="text" select="."/>
1462                 </call-template>
1463
1464                 <if test="$italic and not($italic-right)">
1465                     <text>''</text>
1466                 </if>
1467                 <if test="$bold and not($bold-right)">
1468                     <text>'''</text>
1469                 </if>
1470                 <if test="$underline and not($underline-right)">
1471                     <text>&lt;/u&gt;</text>
1472                 </if>
1473                 <if test="not($code) and $typewriter and not($typewriter-right)">
1474                     <text>&lt;/tt&gt;</text>
1475                 </if>
1476                 <if test="$subscript and not($subscript-right)">
1477                     <text>&lt;/sub&gt;</text>
1478                 </if>
1479                 <if test="$superscript and not($superscript-right) and not(boolean(ancestor::text:note))">
1480                     <text>&lt;/sup&gt;</text>
1481                 </if>
1482
1483                 <!-- Debugging: Add style details to the output. -->
1484                 <!--
1485                 <value-of select="'{'"/>
1486                 <value-of select="$style"/>
1487                 <value-of select="'-'"/>
1488                 <value-of select="$style-right"/>
1489                 <value-of select="'}'"/>
1490                  -->
1491
1492             </when>
1493         </choose>
1494     </template>
1495
1496     <!--
1497         Function for looking up the position of a node identified by the given
1498         'current-id' within a node set 'context'.
1499
1500         The search starts with the index 'test-index'. The search is recursive
1501         in the 'test-index' argument. To save recursion depth, each recursive call
1502         iteratively tests a fixed number of indexes (by loop unrolling).
1503      -->
1504     <template name="mk-context-index">
1505         <param name="current-id"/>
1506         <param name="context"/>
1507         <param name="test-index"/>
1508
1509         <variable name="context-size" select="count($context)"/>
1510
1511         <choose>
1512             <when test="context-size &lt; $test-index">
1513             </when>
1514             <when test="$current-id = generate-id($context[$test-index])">
1515                 <value-of select="$test-index"/>
1516             </when>
1517             <when test="context-size &lt; ($test-index + 1)">
1518             </when>
1519             <when test="$current-id = generate-id($context[$test-index + 1])">
1520                 <value-of select="$test-index + 1"/>
1521             </when>
1522             <when test="context-size &lt; ($test-index + 2)">
1523             </when>
1524             <when test="$current-id = generate-id($context[$test-index + 2])">
1525                 <value-of select="$test-index + 2"/>
1526             </when>
1527             <when test="context-size &lt; ($test-index + 3)">
1528             </when>
1529             <when test="$current-id = generate-id($context[$test-index + 3])">
1530                 <value-of select="$test-index + 3"/>
1531             </when>
1532             <when test="context-size &lt; ($test-index + 4)">
1533             </when>
1534             <when test="$current-id = generate-id($context[$test-index + 4])">
1535                 <value-of select="$test-index + 4"/>
1536             </when>
1537             <when test="context-size &lt; ($test-index + 5)">
1538             </when>
1539             <when test="$current-id = generate-id($context[$test-index + 5])">
1540                 <value-of select="$test-index + 5"/>
1541             </when>
1542             <when test="context-size &lt; ($test-index + 6)">
1543             </when>
1544             <otherwise>
1545                 <call-template name="mk-context-index">
1546                     <with-param name="current-id" select="$current-id"/>
1547                     <with-param name="context" select="$context"/>
1548                     <with-param name="test-index" select="$test-index + 6"/>
1549                 </call-template>
1550             </otherwise>
1551         </choose>
1552     </template>
1553
1554     <template name="render-quoted-text">
1555         <param name="text"/>
1556
1557         <choose>
1558             <when test="contains($text, '[[') or starts-with($text, '----') or starts-with($text, '=') or starts-with($text, '*')  or starts-with($text, ';')  or starts-with($text, '#')">
1559                 <text>&lt;nowiki&gt;</text>
1560                     <call-template name="render-encoded-text">
1561                         <with-param name="text" select="$text"/>
1562                     </call-template>
1563                 <text>&lt;/nowiki&gt;</text>
1564             </when>
1565             <otherwise>
1566                 <call-template name="render-encoded-text">
1567                     <with-param name="text" select="$text"/>
1568                 </call-template>
1569             </otherwise>
1570         </choose>
1571     </template>
1572
1573     <template name="render-escaped-text">
1574         <param name="text"/>
1575
1576         <choose>
1577             <when test="contains($text, '&lt;')">
1578                 <call-template name="render-encoded-text">
1579                     <with-param name="text" select="substring-before($text, '&lt;')"/>
1580                 </call-template>
1581                 <value-of select="'&amp;lt;'"/>
1582                 <call-template name="render-escaped-text">
1583                     <with-param name="text" select="substring-after($text, '&lt;')"/>
1584                 </call-template>
1585             </when>
1586             <otherwise>
1587                 <call-template name="render-encoded-text">
1588                     <with-param name="text" select="$text"/>
1589                 </call-template>
1590             </otherwise>
1591         </choose>
1592     </template>
1593
1594     <template name="render-encoded-text">
1595         <param name="text"/>
1596
1597         <choose>
1598             <when test="contains($text, '&#160;')">
1599                 <value-of select="substring-before($text, '&#160;')"/>
1600                 <value-of select="'&amp;nbsp;'"/>
1601                 <call-template name="render-encoded-text">
1602                     <with-param name="text" select="substring-after($text, '&#160;')"/>
1603                 </call-template>
1604             </when>
1605             <otherwise>
1606                 <value-of select="$text"/>
1607             </otherwise>
1608         </choose>
1609     </template>
1610
1611     <!--
1612         == Wiki styles: bold, italics, ... ==
1613      -->
1614
1615     <template name="mk-style-set">
1616         <param name="node"/>
1617
1618         <choose>
1619             <when test="$node/ancestor-or-self::*[@text:style-name]">
1620                 <variable name="context" select="$node/ancestor-or-self::*[@text:style-name][1]"/>
1621                 <call-template name="mk-style-set-internal">
1622                     <with-param name="node" select="$context"/>
1623                     <with-param name="style" select="key('style-ref', $context/@text:style-name)"/>
1624                     <with-param name="style-set" select="$NO_STYLE"/>
1625                     <with-param name="style-mask" select="$NO_STYLE"/>
1626                 </call-template>
1627             </when>
1628             <otherwise>
1629                 <value-of select="$NO_STYLE"/>
1630             </otherwise>
1631         </choose>
1632     </template>
1633
1634     <!--
1635         Compute the wiki style set that corresponds
1636         to the given office style at the given context node.
1637
1638         @param node
1639             A node in which context the style is computed. If neither the given style
1640             nor one of its linked styles does specify a style of the given type,
1641             ancestor nodes of the given context node are considered.
1642         @param style
1643             A style:style element node. The style of the requested type is searched
1644             in the given style and its linked styles.
1645         @style-set
1646             A bit set of styles already defined by the context.
1647         @style-mask
1648             A bit set of styles that must not be taken from the currently inspected
1649             style, because those styles are already defined by the context.
1650
1651         @return A bit set composed of the wiki style constants.
1652     -->
1653     <template name="mk-style-set-internal">
1654         <param name="node"/>
1655         <param name="style"/>
1656         <param name="style-set"/>
1657         <param name="style-mask"/>
1658
1659         <variable name="text-properties" select="$style/style:text-properties"/>
1660
1661         <!-- Decompose style-mask into individual bits. -->
1662         <variable name="bold-requested"
1663             select="($style-mask mod (2 * $BOLD_BIT)) = 0"/>
1664         <variable name="italic-requested"
1665             select="($style-mask mod (2 * $ITALIC_BIT)) - ($style-mask mod ($ITALIC_BIT)) = 0"/>
1666         <variable name="underline-requested"
1667             select="($style-mask mod (2 * $UNDERLINE_BIT)) - ($style-mask mod ($UNDERLINE_BIT)) = 0"/>
1668         <variable name="superscript-requested"
1669             select="($style-mask mod (2 * $SUPERSCRIPT_BIT)) - ($style-mask mod ($SUPERSCRIPT_BIT)) = 0"/>
1670         <variable name="subscript-requested"
1671             select="($style-mask mod (2 * $SUBSCRIPT_BIT)) - ($style-mask mod ($SUBSCRIPT_BIT)) = 0"/>
1672         <variable name="typewriter-requested"
1673             select="($style-mask mod (2 * $TYPEWRITER_BIT)) - ($style-mask mod ($TYPEWRITER_BIT)) = 0"/>
1674         <variable name="code-requested"
1675             select="($style-mask mod (2 * $CODE_BIT)) - ($style-mask mod ($CODE_BIT)) = 0"/>
1676         <variable name="center-requested"
1677             select="($style-mask mod (2 * $CENTER_BIT)) - ($style-mask mod ($CENTER_BIT)) = 0"/>
1678         <variable name="right-requested"
1679             select="($style-mask mod (2 * $RIGHT_BIT)) - ($style-mask mod ($RIGHT_BIT)) = 0"/>
1680
1681         <!-- Extract styles that are not already defined by the context. -->
1682         <variable name="bold-style">
1683             <choose>
1684                 <when test="$bold-requested and boolean($text-properties/@fo:font-weight='bold')">
1685                     <!-- Bold found in current style. -->
1686                     <value-of select="$BOLD_BIT"/>
1687                 </when>
1688                 <otherwise>
1689                     <value-of select="$NO_STYLE"/>
1690                 </otherwise>
1691             </choose>
1692         </variable>
1693         <variable name="bold-mask">
1694             <choose>
1695                 <when test="$bold-requested and boolean($text-properties/@fo:font-weight)">
1696                     <!--
1697                         Other value than "bold" means that the character style is not
1698                         bold and no parent style must be considered.
1699                     -->
1700                     <value-of select="$BOLD_BIT"/>
1701                 </when>
1702                 <otherwise>
1703                     <value-of select="$NO_STYLE"/>
1704                 </otherwise>
1705             </choose>
1706         </variable>
1707
1708         <variable name="italic-style">
1709             <choose>
1710                 <when test="$italic-requested and boolean($text-properties/@fo:font-style='italic')">
1711                     <!-- Italic found in current style. -->
1712                     <value-of select="$ITALIC_BIT"/>
1713                 </when>
1714                 <otherwise>
1715                     <value-of select="$NO_STYLE"/>
1716                 </otherwise>
1717             </choose>
1718         </variable>
1719         <variable name="italic-mask">
1720             <choose>
1721                 <when test="$italic-requested and boolean($text-properties/@fo:font-style)">
1722                     <!--
1723                         Other value than "italic" means that the character style is not
1724                         italic and no parent style must be considered.
1725                     -->
1726                     <value-of select="$ITALIC_BIT"/>
1727                 </when>
1728                 <otherwise>
1729                     <value-of select="$NO_STYLE"/>
1730                 </otherwise>
1731             </choose>
1732         </variable>
1733
1734         <variable name="underline-style">
1735             <choose>
1736                 <when test="$underline-requested and boolean($text-properties/@style:text-underline-style='solid')">
1737                     <!-- Underline found in current style. -->
1738                     <value-of select="$UNDERLINE_BIT"/>
1739                 </when>
1740                 <otherwise>
1741                     <value-of select="$NO_STYLE"/>
1742                 </otherwise>
1743             </choose>
1744         </variable>
1745         <variable name="underline-mask">
1746             <choose>
1747                 <when test="$underline-requested and boolean($text-properties/@style:text-underline-style='solid')">
1748                     <!--
1749                         Other value than "underline" means that the character style is not
1750                         underline and no parent style must be considered.
1751                     -->
1752                     <value-of select="$UNDERLINE_BIT"/>
1753                 </when>
1754                 <otherwise>
1755                     <value-of select="$NO_STYLE"/>
1756                 </otherwise>
1757             </choose>
1758         </variable>
1759
1760         <variable name="superscript-style">
1761             <choose>
1762                 <when test="$superscript-requested and contains($text-properties/@style:text-position, 'super')">
1763                     <value-of select="$SUPERSCRIPT_BIT"/>
1764                 </when>
1765                 <otherwise>
1766                     <value-of select="$NO_STYLE"/>
1767                 </otherwise>
1768             </choose>
1769         </variable>
1770         <variable name="superscript-mask">
1771             <choose>
1772                 <when test="$superscript-requested and boolean($text-properties/@style:text-position)">
1773                     <value-of select="$SUPERSCRIPT_BIT"/>
1774                 </when>
1775                 <otherwise>
1776                     <value-of select="$NO_STYLE"/>
1777                 </otherwise>
1778             </choose>
1779         </variable>
1780
1781         <variable name="subscript-style">
1782             <choose>
1783                 <when test="$subscript-requested and contains($text-properties/@style:text-position, 'sub')">
1784                     <value-of select="$SUBSCRIPT_BIT"/>
1785                 </when>
1786                 <otherwise>
1787                     <value-of select="$NO_STYLE"/>
1788                 </otherwise>
1789             </choose>
1790         </variable>
1791         <variable name="subscript-mask">
1792             <choose>
1793                 <when test="$subscript-requested and boolean($text-properties/@style:text-position)">
1794                     <value-of select="$SUBSCRIPT_BIT"/>
1795                 </when>
1796                 <otherwise>
1797                     <value-of select="$NO_STYLE"/>
1798                 </otherwise>
1799             </choose>
1800         </variable>
1801
1802         <variable name="typewriter-style">
1803             <choose>
1804                 <when test="$typewriter-requested and ($style/@style:family='text') and boolean($text-properties/@style:font-name)">
1805                     <variable name="font-face"
1806                         select="key('font-face-ref', $text-properties/@style:font-name)"/>
1807                     <choose>
1808                         <when test="$font-face/@style:font-pitch='fixed'">
1809                             <value-of select="$TYPEWRITER_BIT"/>
1810                         </when>
1811                         <otherwise>
1812                             <value-of select="$NO_STYLE"/>
1813                         </otherwise>
1814                     </choose>
1815                 </when>
1816                 <otherwise>
1817                     <value-of select="$NO_STYLE"/>
1818                 </otherwise>
1819             </choose>
1820         </variable>
1821         <variable name="typewriter-mask">
1822             <choose>
1823                 <!-- Note: Suppress the typewriter style on text within a code paragraph. -->
1824                 <when test="$typewriter-requested and boolean($text-properties/@style:font-name)">
1825                     <value-of select="$TYPEWRITER_BIT"/>
1826                 </when>
1827                 <otherwise>
1828                     <value-of select="$NO_STYLE"/>
1829                 </otherwise>
1830             </choose>
1831         </variable>
1832
1833         <variable name="code-style">
1834             <choose>
1835                 <when test="$code-requested and ($style/@style:family='paragraph') and boolean($text-properties/@style:font-name)">
1836                     <variable name="font-face"
1837                         select="key('font-face-ref', $text-properties/@style:font-name)"/>
1838                     <choose>
1839                         <when test="$font-face/@style:font-pitch='fixed' or (boolean(@style:display-name) and contains($CODE_STYLES, $style/@style:display-name))">
1840                             <value-of select="$CODE_BIT"/>
1841                         </when>
1842                         <otherwise>
1843                             <value-of select="$NO_STYLE"/>
1844                         </otherwise>
1845                     </choose>
1846                 </when>
1847                 <otherwise>
1848                     <value-of select="$NO_STYLE"/>
1849                 </otherwise>
1850             </choose>
1851         </variable>
1852         <variable name="code-mask">
1853             <choose>
1854                 <when test="$code-requested and ($style/@style:family='paragraph') and boolean($text-properties/@style:font-name)">
1855                     <value-of select="$CODE_BIT"/>
1856                 </when>
1857                 <otherwise>
1858                     <value-of select="$NO_STYLE"/>
1859                 </otherwise>
1860             </choose>
1861         </variable>
1862
1863         <variable name="center-style">
1864             <choose>
1865                 <when test="$center-requested and ($style/@style:family='paragraph') and boolean($style/style:paragraph-properties/@fo:text-align='center')">
1866                     <value-of select="$CENTER_BIT"/>
1867                 </when>
1868                 <otherwise>
1869                     <value-of select="$NO_STYLE"/>
1870                 </otherwise>
1871             </choose>
1872         </variable>
1873         <variable name="center-mask">
1874             <choose>
1875                 <when test="$center-requested and ($style/@style:family='paragraph') and boolean($style/style:paragraph-properties/@fo:text-align)">
1876                     <value-of select="$CENTER_BIT"/>
1877                 </when>
1878                 <otherwise>
1879                     <value-of select="$NO_STYLE"/>
1880                 </otherwise>
1881             </choose>
1882         </variable>
1883
1884         <variable name="right-style">
1885             <choose>
1886                 <when test="$right-requested and ($style/@style:family='paragraph') and boolean($style/style:paragraph-properties/@fo:text-align='end')">
1887                     <value-of select="$RIGHT_BIT"/>
1888                 </when>
1889                 <otherwise>
1890                     <value-of select="$NO_STYLE"/>
1891                 </otherwise>
1892             </choose>
1893         </variable>
1894         <variable name="right-mask">
1895             <choose>
1896                 <when test="$center-requested and ($style/@style:family='paragraph') and boolean($style/style:paragraph-properties/@fo:text-align)">
1897                     <value-of select="$RIGHT_BIT"/>
1898                 </when>
1899                 <otherwise>
1900                     <value-of select="$NO_STYLE"/>
1901                 </otherwise>
1902             </choose>
1903         </variable>
1904
1905
1906         <!-- Compute the updated styles and mask. -->
1907         <!--
1908             Note: The bit masks style-mask, bold-style, italic-style,... are
1909             guaranteed to be disjoint, therefore, addition can be use instead
1910             of bitwise or (which is missing in XPath). -->
1911         <variable name="updated-style"
1912             select="$style-set + $bold-style + $italic-style + $underline-style + $superscript-style + $subscript-style + $code-style + $typewriter-style + $center-style + $right-style"/>
1913         <variable name="updated-mask"
1914             select="$style-mask + $bold-mask + $italic-mask + $underline-mask + $superscript-mask + $subscript-mask + $code-mask + $typewriter-mask + $center-mask + $right-mask"/>
1915
1916         <!-- Inspect linked and nested styles. -->
1917         <choose>
1918             <when test="boolean($style/@style:parent-style-name)">
1919                 <!-- Look through the style, the current style is based on. -->
1920                 <call-template name="mk-style-set-internal">
1921                     <with-param name="node" select="$node"/>
1922                     <with-param name="style" select="key('style-ref', $style/@style:parent-style-name)"/>
1923                     <with-param name="style-set" select="$updated-style"/>
1924                     <with-param name="style-mask" select="$updated-mask"/>
1925                 </call-template>
1926             </when>
1927             <otherwise>
1928                 <variable name="ancestors" select="$node/ancestor::*[@text:style-name][1]"/>
1929
1930                 <!-- Debugging: Print currently inspected style.  -->
1931                 <!--
1932                 <message>
1933                     <value-of select="'{'"/>
1934                     <value-of select="$style/@style:name"/>
1935                     <value-of select="','"/>
1936                     <value-of select="$updated-style"/>
1937                     <value-of select="','"/>
1938                     <value-of select="$updated-mask"/>
1939                     <value-of select="','"/>
1940                     <value-of select="local-name($ancestors)"/>
1941                     <value-of select="',('"/>
1942                     <value-of select="$node"/>
1943                     <value-of select="')'"/>
1944                     <value-of select="'}'"/>
1945                 </message>
1946                  -->
1947
1948                 <!--
1949                     If there is an ancestor that has a style, use that style,
1950                     otherwise, a style is not found. -->
1951                 <choose>
1952                     <when test="boolean($ancestors)">
1953                         <!-- Look through the style of the nearest ancestor that has a style. -->
1954                         <call-template name="mk-style-set-internal">
1955                             <with-param name="node" select="$ancestors"/>
1956                             <with-param name="style" select="key('style-ref', $ancestors/@text:style-name)"/>
1957                             <with-param name="style-set" select="$updated-style"/>
1958                             <with-param name="style-mask" select="$updated-mask"/>
1959                         </call-template>
1960                     </when>
1961                     <otherwise>
1962                         <!-- No more styles to inspect. Return the result. -->
1963                         <value-of select="$updated-style"/>
1964                     </otherwise>
1965                 </choose>
1966             </otherwise>
1967         </choose>
1968     </template>
1969
1970
1971     <!--
1972         == Descending the tree ==
1973     -->
1974
1975     <template match="/">
1976         <apply-templates/>
1977         <value-of select="$NL"/>
1978         <if test="boolean(//text:note[@text:note-class='footnote'])">
1979             <value-of select="$NL"/>
1980             <text>----</text>
1981             <value-of select="$NL"/>
1982             <text>&lt;references/&gt;</text>
1983             <value-of select="$NL"/>
1984         </if>
1985     </template>
1986
1987     <template match="office:document-content">
1988         <apply-templates/>
1989     </template>
1990
1991     <template match="office:body">
1992         <apply-templates/>
1993     </template>
1994
1995     <template match="text:tracked-changes">
1996         <!-- Ignore change history. -->
1997     </template>
1998
1999     <template match="office:* | text:* | draw:text-box | draw:a">
2000         <apply-templates/>
2001     </template>
2002
2003     <template match="node()">
2004     </template>
2005 </stylesheet>
2006
2007 <!--
2008   Local Variables:
2009     tab-width: 4
2010     sgml-indent-step: 4
2011   End:
2012 -->