gfl-indexer.xslt 23.7 KB
Newer Older
Dennis Neumann's avatar
Dennis Neumann committed
1
2
<?xml version="1.0" encoding="utf-8"?>

Dennis Neumann's avatar
Dennis Neumann committed
3
4
<!-- 

Dennis Neumann's avatar
Dennis Neumann committed
5
This script produces two types of Solr XML documents, representing letters and individual pages of those letters.
Dennis Neumann's avatar
Dennis Neumann committed
6

Dennis Neumann's avatar
Dennis Neumann committed
7
8
9
10
11
12
13
The letter documents contain many metadata fields and two text fields. The metadata fields are
values that are copied from the TEI files. The text fields are described next.

Field 'fulltext'

This is just plain text copied from the complete TEI file. Line breaks and page beginnings are
transformed to whitespace. This field can be useful for searching or for generating highlighting snippets. 
Dennis Neumann's avatar
Dennis Neumann committed
14
15
16

Field 'fulltext_html'

Dennis Neumann's avatar
Dennis Neumann committed
17
18
19
20
21
22
This field  contains the HTML representation of the text of a TEI file (e. g. a Goethe letter).
A letter that consists of several pages is split on-the-fly into those pages.
However, the pages are all kept in this one field. The templates that are used here are the same
as the ones for the individual page documents (see below).

The letters are composed of different parts, for example 'opener', 'closer', 'salute'.
Dennis Neumann's avatar
Dennis Neumann committed
23
24
25
All those parts are represented here as <div>'s with the corresponding CSS classes.
The frontend viewer must decide how to format those parts and present them to the user.

Dennis Neumann's avatar
Dennis Neumann committed
26
The original TEI files contain mark-up for many in-text parts, like dates, names, underlined words, etc.
Dennis Neumann's avatar
Dennis Neumann committed
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Most of these are also transformed to <div>'s with their own CSS classes.
Although the in-text parts are by nature inline elements, we use here <div>'s and not <span>'s.
The reason is that Solr seems to have problems when highlighting fields that contain <span>'s
by sometimes producing corrupt HTML.
By using <div>'s, we avoid this problem.
In the frontend, these <div>'s must be set to 'display: inline'.

Some other in-text parts are transformed to special HTML elements.
For example, superscripted text is marked as <sup>, because HTML offers the appropriate element.

The project is still continuing and new TEI files are being produced.
That's why there might be new elements in the future that cannot be handled yet in this script.
The text of such TEI elements is enclosed in HTML elements of class 'unknown-element'.
Furthermore, a warning message is generated that contains data of the first occurrence of such a new element.


Dennis Neumann's avatar
Dennis Neumann committed
43
44
45
46
The second kind of documents that are produced are page documents.
The resulting pages are in the HTML format.
As the TEI file is processed, the TEI XML structure is split into pages using 
the page beginning elements (<pb/>).
Dennis Neumann's avatar
Dennis Neumann committed
47
Refer to comments in the code to understand the used algorithm.
Dennis Neumann's avatar
Dennis Neumann committed
48

Dennis Neumann's avatar
Dennis Neumann committed
49

50
-->
Dennis Neumann's avatar
Dennis Neumann committed
51

Dennis Neumann's avatar
Dennis Neumann committed
52
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
53
54
55
   xpath-default-namespace="http://www.tei-c.org/ns/1.0" xmlns:gfl="http://sub.gfl.de"
   xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:saxon="http://saxon.sf.net/" exclude-result-prefixes="gfl saxon xs">

Dennis Neumann's avatar
Dennis Neumann committed
56
   <xsl:output method="xml" indent="yes" saxon:suppress-indentation="div" />
Dennis Neumann's avatar
Dennis Neumann committed
57
   <xsl:strip-space elements="*" />
58
   <xsl:preserve-space elements="msIdentifier bibl p" />
59
60

   <xsl:template match="/">
61
62
63
64
      <xsl:apply-templates select="TEI" />
   </xsl:template>

   <xsl:template match="TEI">
65
66
      <add>
         <doc>
67
            <xsl:apply-templates select="teiHeader| text" />
Dennis Neumann's avatar
Dennis Neumann committed
68
69
70
71
72
            <xsl:for-each select="distinct-values(//@xml:lang)">
               <field name="language">
                  <xsl:value-of select="." />
               </field>
            </xsl:for-each>
73
            <xsl:apply-templates select="facsimile" />
74
         </doc>
75
        
76
         <xsl:apply-templates select="text" mode="page_splitting" />
77
78
      </add>
   </xsl:template>
Dennis Neumann's avatar
Dennis Neumann committed
79

80
81
82
83
   <xsl:template match="text()" mode="text_only">
      <xsl:variable name="currentText" select="replace(., '\s+', ' ')" />
      <xsl:choose>
         <xsl:when test="ends-with(., '-')">
Dennis Neumann's avatar
Dennis Neumann committed
84
85
            <!-- These are cases where one word is divided between two lines. 
            The minus sign is removed here, the line break (<lb/>) is removed in its own template. -->
86
87
88
            <xsl:value-of select="substring($currentText, 1, string-length($currentText)-1)" />
         </xsl:when>
         <xsl:when test="ends-with(., '&#0173;')">
Dennis Neumann's avatar
Dennis Neumann committed
89
90
91
            <!-- A soft hyphen is a convention to mark a hyphen that belongs to the word or is a hyphen on its own.
            For now, it is just replaced by a minus sign. 
            Later, it might be useful to differentiate between word divisions and hyphens. -->
92
93
94
95
96
97
            <xsl:value-of select="replace($currentText, '&#0173;', '-')" />
         </xsl:when>
         <xsl:otherwise>
            <xsl:value-of select="$currentText" />
         </xsl:otherwise>
      </xsl:choose>
Dennis Neumann's avatar
Dennis Neumann committed
98
99
100
101
102
   </xsl:template>
   
   <!--###########   Header   #######################-->
   
   <xsl:template match="teiHeader">
Dennis Neumann's avatar
Dennis Neumann committed
103
      <xsl:apply-templates select="fileDesc | profileDesc/textClass" />
Dennis Neumann's avatar
Dennis Neumann committed
104
105
106
107
108
109
110
   </xsl:template>
   
   <xsl:template match="fileDesc">
      <xsl:apply-templates select="titleStmt/title" />
      <xsl:apply-templates select="titleStmt/title[@type='desc']/name" />
      <xsl:apply-templates select="titleStmt/title[@type='desc']/date[@type='orn']" />
      <xsl:apply-templates select="titleStmt/author/name" />
111
      <xsl:apply-templates select="sourceDesc" />
Dennis Neumann's avatar
Dennis Neumann committed
112
      <xsl:apply-templates select="publicationStmt/availability/licence" />
Dennis Neumann's avatar
Dennis Neumann committed
113
114
   </xsl:template>
   
Dennis Neumann's avatar
Dennis Neumann committed
115
116
117
118
   <xsl:template match="profileDesc/textClass">
      <xsl:apply-templates select="keywords/term" />
   </xsl:template>
   
Dennis Neumann's avatar
Dennis Neumann committed
119
   <xsl:template match="title[@type='short']">
Dennis Neumann's avatar
Dennis Neumann committed
120
      <field name="short_title">
Dennis Neumann's avatar
Dennis Neumann committed
121
         <xsl:apply-templates mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
122
123
124
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
125
   <xsl:template match="title[@type='desc']">
Dennis Neumann's avatar
Dennis Neumann committed
126
      <field name="title">
Dennis Neumann's avatar
Dennis Neumann committed
127
         <xsl:apply-templates mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
128
129
130
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
131
   <xsl:template match="title/name[@type='place' and @subtype='orn']">
Dennis Neumann's avatar
Dennis Neumann committed
132
      <field name="origin_place">
Dennis Neumann's avatar
Dennis Neumann committed
133
         <xsl:apply-templates mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
134
135
136
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
137
   <xsl:template match="title/name[@type='place' and @subtype='dtn']">
Dennis Neumann's avatar
Dennis Neumann committed
138
      <field name="destination_place">
Dennis Neumann's avatar
Dennis Neumann committed
139
         <xsl:apply-templates mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
140
141
142
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
143
   <xsl:template match="title/name[@type='person' and @subtype='rcp']">
Dennis Neumann's avatar
Dennis Neumann committed
144
      <field name="recipient">
Dennis Neumann's avatar
Dennis Neumann committed
145
         <xsl:apply-templates mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
146
147
148
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
149
   <xsl:template match="title/date[@type='orn']">
Dennis Neumann's avatar
Dennis Neumann committed
150
151
152
153
154
      <field name="origin_date">
         <xsl:value-of select="@when" />
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
155
   <xsl:template match="author/name[@type='person' and @subtype='aut']">
Dennis Neumann's avatar
Dennis Neumann committed
156
      <field name="author">
Dennis Neumann's avatar
Dennis Neumann committed
157
         <xsl:apply-templates mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
158
159
      </field>
   </xsl:template>
160
161
162
163
164
165
   
   <xsl:template match="sourceDesc">
      <field name="source_description">
         <xsl:apply-templates mode="text_only" />
      </field>
   </xsl:template>
Dennis Neumann's avatar
Dennis Neumann committed
166

Dennis Neumann's avatar
Dennis Neumann committed
167
   <xsl:template match="licence">
Dennis Neumann's avatar
Dennis Neumann committed
168
      <field name="license">
Dennis Neumann's avatar
Dennis Neumann committed
169
170
171
172
         <xsl:value-of select="text()" />
      </field>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
173
174
175
176
177
178
179
180
181
182
183
184
185
   <xsl:template match="textClass/keywords[@scheme='#gnd']/term">
      <field name="gnd_keyword">
         <xsl:apply-templates mode="text_only" />
      </field>
   </xsl:template>

   <xsl:template match="textClass/keywords[@scheme='free']/term">
      <field name="free_keyword">
         <xsl:apply-templates mode="text_only" />
      </field>
   </xsl:template>


186

Dennis Neumann's avatar
Dennis Neumann committed
187
   <!--###################   text/body   ##########################-->
188
189
   
   <xsl:template match="facsimile">
bettin5's avatar
bettin5 committed
190
      <field name="image_ids"> 
191
192
         <xsl:value-of select="./graphic/@xml:id"/>
      </field>
bettin5's avatar
bettin5 committed
193
      <field name="image_urls">
194
195
196
197
         <xsl:value-of select="./graphic/@url"/>
      </field> 
   </xsl:template> 

Dennis Neumann's avatar
Dennis Neumann committed
198
199
200
201
202

   <xsl:template match="text">
      <field name="id">
         <xsl:value-of select="@xml:id" />
      </field>
203
204
205
206
      <field name="doctype">article</field>
      <field name="number_of_pages">
         <xsl:value-of select="count(//pb)" />
      </field>
Dennis Neumann's avatar
Dennis Neumann committed
207
      <field name="fulltext">
Dennis Neumann's avatar
Dennis Neumann committed
208
         <xsl:apply-templates select="body" mode="text_only" />
Dennis Neumann's avatar
Dennis Neumann committed
209
      </field>
Dennis Neumann's avatar
Dennis Neumann committed
210
211
212
      <field name="fulltext_html">
         <xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
            <div class="article">
213
214
215
216
               <xsl:variable name="context" select="." />
               <xsl:for-each-group select="descendant::node()[not(node())]" group-starting-with="pb">
                  <xsl:if test="self::pb">
                     <div class="page">
Dennis Neumann's avatar
Dennis Neumann committed
217
218
219
                        <xsl:call-template name="page-beginning-with-possible-link">
                           <xsl:with-param name="current-pb" select="." />
                        </xsl:call-template>
220
221
222
223
224
225
                        <xsl:apply-templates select="$context/*" mode="page_splitting">
                           <xsl:with-param name="restricted-to" select="current-group()/ancestor-or-self::node()" tunnel="yes" />
                        </xsl:apply-templates>
                     </div>
                  </xsl:if>
               </xsl:for-each-group>
Dennis Neumann's avatar
Dennis Neumann committed
226
227
228
            </div>
         <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
      </field>
Dennis Neumann's avatar
Dennis Neumann committed
229
      <xsl:apply-templates select=".//note[@type='com']" />
230
   </xsl:template>
Dennis Neumann's avatar
Dennis Neumann committed
231
232
   
   <xsl:template match="body | div" mode="text_only">
233
      <xsl:apply-templates mode="text_only"/>
Dennis Neumann's avatar
Dennis Neumann committed
234
235
   </xsl:template>

236
   <xsl:template match="p | salute | signed | addrLine | dateline" mode="text_only">
Dennis Neumann's avatar
Dennis Neumann committed
237
238
239
      <xsl:apply-templates mode="text_only" />
      <xsl:text> </xsl:text>
   </xsl:template>
240

Dennis Neumann's avatar
Dennis Neumann committed
241
   <xsl:template match="note[@place='end' and not(@type='com')]" mode="text_only">
242
243
244
245
      <xsl:text> </xsl:text>
      <xsl:apply-templates mode="text_only" />
   </xsl:template>

246
   <xsl:template match="lb" mode="text_only">
247
248
249
250
251
252
253
254
255
256
257
258
259
260
      <xsl:variable name="precedingText" select="preceding-sibling::text()[1]" />
      <xsl:choose>
         <xsl:when test="ends-with($precedingText, '-')">
            <!-- Cases where a word is divided between two lines -->
            <!-- no output -->
         </xsl:when>
         <xsl:when test="ends-with($precedingText, '&#0173;') and not(ends-with($precedingText, ' &#0173;'))">
            <!-- Cases where the hyphen belongs to the word (Anna-<lb/>Lena) -->
            <!-- no output -->
         </xsl:when>
         <xsl:otherwise>
            <xsl:text> </xsl:text>
         </xsl:otherwise>
      </xsl:choose>
261
   </xsl:template>
Dennis Neumann's avatar
Dennis Neumann committed
262

263
264
265
266
267
268
269
270
   <xsl:template match="pb" mode="text_only">
      <xsl:text> </xsl:text>
   </xsl:template>

   <xsl:template match="space" mode="text_only">
      <xsl:text> </xsl:text>
   </xsl:template>

271
   <xsl:template match="note[@type='com']" mode="text_only">
272
   </xsl:template>
Dennis Neumann's avatar
Dennis Neumann committed
273
   
Dennis Neumann's avatar
Dennis Neumann committed
274
275
276
277
278
279
   <xsl:template match="note[@type='com']">
      <field name="note_comment">
         <xsl:apply-templates mode="text_only" />
      </field>
   </xsl:template>
   
Dennis Neumann's avatar
Dennis Neumann committed
280
   
281
   <!-- %%%%%%%%%%%%% page splitting and HTML generating %%%%%%%%%%%%%%%%%%%%%%% -->
282

Dennis Neumann's avatar
Dennis Neumann committed
283
284
285
286
   <!-- Here we start the page splitting algorithm. 
      In general, it groups all elements between two <pb/>'s and creates one page for each such group.
      Note: We use a trick with a tunnel parameter. The templates that are run from here must check 
      if they really should execute or not using that tunnel parameter. -->
287
   <xsl:template match="text" mode="page_splitting">
Dennis Neumann's avatar
Dennis Neumann committed
288
      <!-- We keep the parent of all pages (-> super-parent). -->
289
      <xsl:variable name="context" select="." />
Dennis Neumann's avatar
Dennis Neumann committed
290
291
      <!-- We make groups of only 'small' nodes, like text and <pb/>.
         We need this granularity, because a <pb/> can separate two text nodes to different pages. -->
292
293
294
      <xsl:for-each-group select="descendant::node()[not(node())]" group-starting-with="pb">
         <xsl:if test="self::pb">
            <doc>
Dennis Neumann's avatar
Dennis Neumann committed
295
               <xsl:variable name="pageNumber" select="count(preceding::pb) + 1" />
296
               <field name="id">
Dennis Neumann's avatar
Dennis Neumann committed
297
                  <xsl:value-of select="$context/@xml:id" />
298
299
300
                  <xsl:text>_page</xsl:text>
                  <xsl:value-of select="$pageNumber" />
               </field>
Dennis Neumann's avatar
Dennis Neumann committed
301
               <field name="article_id">
Dennis Neumann's avatar
Dennis Neumann committed
302
                  <xsl:value-of select="$context/@xml:id" />
303
               </field>
304
               <field name="doctype">page</field>
305
306
307
308
309
310
               <field name="page_number">
                  <xsl:value-of select="$pageNumber" />
               </field>
               <field name="html_page">
                  <xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
                  <div class="page">
Dennis Neumann's avatar
Dennis Neumann committed
311
312
313
                     <xsl:call-template name="page-beginning-with-possible-link">
                        <xsl:with-param name="current-pb" select="." />
                     </xsl:call-template>
Dennis Neumann's avatar
Dennis Neumann committed
314
                     <!-- We run the templates of all the super-parent's children... -->
315
                     <xsl:apply-templates select="$context/*" mode="page_splitting">
Dennis Neumann's avatar
Dennis Neumann committed
316
317
318
319
320
                        <!-- ..., but we use a trick with a tunnel parameter to restrict the actually executed templates 
                           to the ones relevant for the current page. 
                           We choose the grouped nodes, as well as all their ancestors.
                           We need all the ancestors to construct correctly opened and closed elements 
                           that otherwise would be cut in two by the <pb/>. -->
321
322
323
324
325
                        <xsl:with-param name="restricted-to" select="current-group()/ancestor-or-self::node()" tunnel="yes" />
                     </xsl:apply-templates>
                  </div>
                  <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
               </field>
Dennis Neumann's avatar
Dennis Neumann committed
326
327
328
329
330
               <xsl:for-each select="distinct-values(//@xml:lang)">
                  <field name="language">
                     <xsl:value-of select="." />
                  </field>
               </xsl:for-each>
331
               <xsl:if test="./@facs">
bettin5's avatar
bettin5 committed
332
                  <field name="image_id"> <!-- TODO with out if generate empty field ?!? -->
333
334
335
                     <xsl:value-of select="./@facs"/>
                  </field>
               </xsl:if>
336
337
338
339
340
            </doc>
         </xsl:if>
      </xsl:for-each-group>
   </xsl:template>

Dennis Neumann's avatar
Dennis Neumann committed
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
   <xsl:template name="page-beginning-with-possible-link">
      <xsl:param name="current-pb" />
      <div class="page-beginning">
         <xsl:variable name="facsId" select="substring($current-pb/@facs, 2, string-length($current-pb/@facs))" />
         <xsl:variable name="graphicUrl" select="id($facsId)/@url" />
         <xsl:variable name="graphicUrlWithoutJpg">
            <xsl:value-of select="if (ends-with($graphicUrl, '.jpg')) then substring($graphicUrl, 1, string-length($graphicUrl)-4) else $graphicUrl" />
         </xsl:variable>
         <xsl:choose>
            <xsl:when test="$current-pb/@n ne '' and $graphicUrlWithoutJpg">
               <a href="{concat('/', $graphicUrlWithoutJpg)}" target="_blank">
                  <xsl:value-of select="$current-pb/@n" />
               </a>
            </xsl:when>
            <xsl:when test="$current-pb/@n ne ''">
               <xsl:value-of select="$current-pb/@n" />
            </xsl:when>
            <xsl:otherwise>
               <xsl:text> </xsl:text>
            </xsl:otherwise>
         </xsl:choose>
      </div>
   </xsl:template>

365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
   <xsl:template match="pb" mode="page_splitting" />

   <xsl:template match="*" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <xsl:message>
            <xsl:text>Unknown element &lt;</xsl:text>
            <xsl:value-of select="local-name()" />
            <xsl:if test="@rendition">
               <xsl:text> rendition="</xsl:text>
               <xsl:value-of select="@rendition" />
               <xsl:text>"</xsl:text>
            </xsl:if>
            <xsl:if test="@type">
               <xsl:text> type="</xsl:text>
               <xsl:value-of select="@type" />
               <xsl:text>"</xsl:text>
            </xsl:if>
            <xsl:text>&gt; - first occurrence: </xsl:text>
         </xsl:message>
         <span class="unknown-element">
            <xsl:apply-templates mode="page_splitting" />
         </span>
      </xsl:if>
   </xsl:template>

   <xsl:template match="body | div | front" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <xsl:apply-templates mode="page_splitting" />
      </xsl:if>
   </xsl:template>

   <xsl:template match="p | opener | salute | seg | bibl | closer | signed | dateline | date 
   | label[not(@rendition)] | choice | abbr | expan | postscript" mode="page_splitting">
400
401
402
403
404
405
406
407
408
409
410
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="{local-name(.)}">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="text()" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
         <xsl:variable name="currentText" select="replace(., '\s+', ' ')" />
         <xsl:choose>
            <xsl:when test="ends-with(., '&#0173;')">
               <xsl:value-of select="replace($currentText, '&#0173;', '-')" />
            </xsl:when>
            <xsl:otherwise>
               <xsl:value-of select="$currentText" />
            </xsl:otherwise>
         </xsl:choose>
      </xsl:if>
   </xsl:template>

   <xsl:template match="lb" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <br />
427
428
429
      </xsl:if>
   </xsl:template>

430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
   <xsl:template match="space[@unit='lines']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <xsl:variable name="emptyLines" select="@quantity" />
         <xsl:choose>
            <xsl:when test="$emptyLines castable as xs:integer">
               <xsl:for-each select="1 to $emptyLines">
                  <br />
               </xsl:for-each>
            </xsl:when>
            <xsl:otherwise>
               <br />
            </xsl:otherwise>
         </xsl:choose>
      </xsl:if>
   </xsl:template>

   <xsl:template match="name[@type='place']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="place">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="name[@type='org']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="org">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="name[@type='person']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="person">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="name[@type='object']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="object">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="rs[@type='person']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="rs-person">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="rs[@type='place']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="rs-place">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="note[@type='com']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="note-comment">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="note[@type='footnote']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="note-footnote">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="note[not(@type)]" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="note">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:underline']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="underline">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:doubleunderline']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="doubleunderline">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:superscript']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <sup>
            <xsl:apply-templates mode="page_splitting" />
         </sup>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:subscript']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <sub>
            <xsl:apply-templates mode="page_splitting" />
         </sub>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:italic']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="italic">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:letterspace']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="letterspace">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="hi[@rendition='simple:right']" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <div class="right">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>

   <xsl:template match="ref[@target]" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <a href="{@target}">
            <xsl:apply-templates mode="page_splitting" />
         </a>
      </xsl:if>
   </xsl:template>

   <xsl:template match="head[@rendition] | label[@rendition]" mode="page_splitting">
      <xsl:param name="restricted-to" tunnel="yes" />
      <xsl:if test="exists(. intersect $restricted-to)">
         <xsl:variable name="classNames" select="local-name(), substring-after(@rendition, 'simple:')" />
         <div class="{$classNames}">
            <xsl:apply-templates mode="page_splitting" />
         </div>
      </xsl:if>
   </xsl:template>
609

Dennis Neumann's avatar
Dennis Neumann committed
610
</xsl:stylesheet>