1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
|
<?xml version="1.0" encoding="UTF-8"?><?xar XSLT?>
<!--
OVERVIEW - iso_abstract_expand.xsl
This is a preprocessor for ISO Schematron, which implements abstract patterns.
It also
* extracts a particular schema using an ID, where there are multiple
schemas, such as when they are embedded in the same NVDL script
* allows parameter substitution inside @context, @test, @select, @path
* experimentally, allows parameter recognition and substitution inside
text (NOTE: to be removed, for compataibility with other implementations,
please do not use this)
This should be used after iso-dsdl-include.xsl and before the skeleton or
meta-stylesheet (e.g. iso-svrl.xsl) . It only requires XSLT 1.
Each kind of inclusion can be turned off (or on) on the command line.
-->
<!--
Open Source Initiative OSI - The MIT License:Licensing
[OSI Approved License]
This source code was previously available under the zlib/libpng license.
Attribution is polite.
The MIT License
Copyright (c) 2004-2010 Rick Jellife and Academia Sinica Computing Centre, Taiwan
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
-->
<!--
VERSION INFORMATION
2013-09-19 RJ
* Allow macro expansion in @path attributes, eg. for sch:name/@path
2010-07-10 RJ
* Move to MIT license
2008-09-18 RJ
* move out param test from iso:schema template to work with XSLT 1. (Noah Fontes)
2008-07-29 RJ
* Create. Pull out as distinct XSL in its own namespace from old iso_pre_pro.xsl
* Put everything in private namespace
* Rewrite replace_substring named template so that copyright is clear
2008-07-24 RJ
* correct abstract patterns so for correct names: param/@name and
param/@value
2007-01-12 RJ
* Use ISO namespace
* Use pattern/@id not pattern/@name
* Add Oliver Becker's suggests from old Schematron-love-in list for <copy>
* Add XT -ism?
2003 RJ
* Original written for old namespace
* http://www.topologi.com/resources/iso-pre-pro.xsl
-->
<xslt:stylesheet version="1.0" xmlns:xslt="http://www.w3.org/1999/XSL/Transform"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:iso="http://purl.oclc.org/dsdl/schematron"
xmlns:nvdl="http://purl.oclc.org/dsdl/nvdl"
xmlns:iae="http://www.schematron.com/namespace/iae"
>
<xslt:param name="schema-id"></xslt:param>
<!-- Driver for the mode -->
<xsl:template match="/">
<xsl:apply-templates select="." mode="iae:go" />
</xsl:template>
<!-- ================================================================================== -->
<!-- Normal processing rules -->
<!-- ================================================================================== -->
<!-- Output only the selected schema -->
<xslt:template match="iso:schema" >
<xsl:if test="string-length($schema-id) =0 or @id= $schema-id ">
<xslt:copy>
<xslt:copy-of select="@*" />
<xslt:apply-templates mode="iae:go" />
</xslt:copy>
</xsl:if>
</xslt:template>
<!-- Strip out any foreign elements above the Schematron schema .
-->
<xslt:template match="*[not(ancestor-or-self::iso:*)]" mode="iae:go" >
<xslt:apply-templates mode="iae:go" />
</xslt:template>
<!-- ================================================================================== -->
<!-- Handle Schematron abstract pattern preprocessing -->
<!-- abstract-to-real calls
do-pattern calls
macro-expand calls
multi-macro-expand
replace-substring -->
<!-- ================================================================================== -->
<!--
Abstract patterns allow you to say, for example
<pattern name="htmlTable" is-a="table">
<param name="row" value="html:tr"/>
<param name="cell" value="html:td" />
<param name="table" value="html:table" />
</pattern>
For a good introduction, see Uche Ogbujii's article for IBM DeveloperWorks
"Discover the flexibility of Schematron abstract patterns"
http://www-128.ibm.com/developerworks/xml/library/x-stron.html
However, note that ISO Schematron uses @name and @value attributes on
the iso:param element, and @id not @name on the pattern element.
-->
<!-- Suppress declarations of abstract patterns -->
<xslt:template match="iso:pattern[@abstract='true']" mode="iae:go" >
<xslt:comment>Suppressed abstract pattern <xslt:value-of select="@id"/> was here</xslt:comment>
</xslt:template>
<!-- Suppress uses of abstract patterns -->
<xslt:template match="iso:pattern[@is-a]" mode="iae:go" >
<xslt:comment>Start pattern based on abstract <xslt:value-of select="@is-a"/></xslt:comment>
<xslt:call-template name="iae:abstract-to-real" >
<xslt:with-param name="caller" select="@id" />
<xslt:with-param name="is-a" select="@is-a" />
</xslt:call-template>
</xslt:template>
<!-- output everything else unchanged -->
<xslt:template match="*" priority="-1" mode="iae:go" >
<xslt:copy>
<xslt:copy-of select="@*" />
<xslt:apply-templates mode="iae:go"/>
</xslt:copy>
</xslt:template>
<!-- Templates for macro expansion of abstract patterns -->
<!-- Sets up the initial conditions for the recursive call -->
<xslt:template name="iae:macro-expand">
<xslt:param name="caller"/>
<xslt:param name="text" />
<xslt:call-template name="iae:multi-macro-expand">
<xslt:with-param name="caller" select="$caller"/>
<xslt:with-param name="text" select="$text"/>
<xslt:with-param name="paramNumber" select="1"/>
</xslt:call-template>
</xslt:template>
<!-- Template to replace the current parameter and then
recurse to replace subsequent parameters. -->
<xslt:template name="iae:multi-macro-expand">
<xslt:param name="caller"/>
<xslt:param name="text" />
<xslt:param name="paramNumber" />
<xslt:choose>
<xslt:when test="//iso:pattern[@id=$caller]/iso:param[ $paramNumber]">
<xslt:call-template name="iae:multi-macro-expand">
<xslt:with-param name="caller" select="$caller"/>
<xslt:with-param name="paramNumber" select="$paramNumber + 1"/>
<xslt:with-param name="text" >
<xslt:call-template name="iae:replace-substring">
<xslt:with-param name="original" select="$text"/>
<xslt:with-param name="substring"
select="concat('$', //iso:pattern[@id=$caller]/iso:param[ $paramNumber ]/@name)"/>
<xslt:with-param name="replacement"
select="//iso:pattern[@id=$caller]/iso:param[ $paramNumber ]/@value"/>
</xslt:call-template>
</xslt:with-param>
</xslt:call-template>
</xslt:when>
<xslt:otherwise><xslt:value-of select="$text" /></xslt:otherwise>
</xslt:choose>
</xslt:template>
<!-- generate the real pattern from an abstract pattern + parameters-->
<xslt:template name="iae:abstract-to-real" >
<xslt:param name="caller"/>
<xslt:param name="is-a" />
<xslt:for-each select="//iso:pattern[@id= $is-a]">
<xslt:copy>
<xslt:choose>
<xslt:when test=" string-length( $caller ) = 0">
<xslt:attribute name="id"><xslt:value-of select="concat( generate-id(.) , $is-a)" /></xslt:attribute>
</xslt:when>
<xslt:otherwise>
<xslt:attribute name="id"><xslt:value-of select="$caller" /></xslt:attribute>
</xslt:otherwise>
</xslt:choose>
<xslt:apply-templates select="*|text()" mode="iae:do-pattern" >
<xslt:with-param name="caller"><xslt:value-of select="$caller"/></xslt:with-param>
</xslt:apply-templates>
</xslt:copy>
</xslt:for-each>
</xslt:template>
<!-- Generate a non-abstract pattern -->
<xslt:template mode="iae:do-pattern" match="*">
<xslt:param name="caller"/>
<xslt:copy>
<xslt:for-each select="@*[name()='test' or name()='context' or name()='select' or name()='path' ]">
<xslt:attribute name="{name()}">
<xslt:call-template name="iae:macro-expand">
<xslt:with-param name="text"><xslt:value-of select="."/></xslt:with-param>
<xslt:with-param name="caller"><xslt:value-of select="$caller"/></xslt:with-param>
</xslt:call-template>
</xslt:attribute>
</xslt:for-each>
<xslt:copy-of select="@*[name()!='test'][name()!='context'][name()!='select'][name()!='path']" />
<xsl:for-each select="node()">
<xsl:choose>
<!-- Experiment: replace macros in text as well, to allow parameterized assertions
and so on, without having to have spurious <iso:value-of> calls and multiple
delimiting.
NOTE: THIS FUNCTIONALITY WILL BE REMOVED IN THE FUTURE -->
<xsl:when test="self::text()">
<xslt:call-template name="iae:macro-expand">
<xslt:with-param name="text"><xslt:value-of select="."/></xslt:with-param>
<xslt:with-param name="caller"><xslt:value-of select="$caller"/></xslt:with-param>
</xslt:call-template>
</xsl:when>
<xsl:otherwise>
<xslt:apply-templates select="." mode="iae:do-pattern">
<xslt:with-param name="caller"><xslt:value-of select="$caller"/></xslt:with-param>
</xslt:apply-templates>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xslt:copy>
</xslt:template>
<!-- UTILITIES -->
<!-- Simple version of replace-substring function -->
<xslt:template name="iae:replace-substring">
<xslt:param name="original" />
<xslt:param name="substring" />
<xslt:param name="replacement" select="''"/>
<xsl:choose>
<xsl:when test="not($original)" />
<xsl:when test="not(string($substring))">
<xsl:value-of select="$original" />
</xsl:when>
<xsl:when test="contains($original, $substring)">
<xsl:variable name="before" select="substring-before($original, $substring)" />
<xsl:variable name="after" select="substring-after($original, $substring)" />
<xsl:value-of select="$before" />
<xsl:value-of select="$replacement" />
<!-- recursion -->
<xsl:call-template name="iae:replace-substring">
<xsl:with-param name="original" select="$after" />
<xsl:with-param name="substring" select="$substring" />
<xsl:with-param name="replacement" select="$replacement" />
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<!-- no substitution -->
<xsl:value-of select="$original" />
</xsl:otherwise>
</xsl:choose>
</xslt:template>
</xslt:stylesheet>
|
