blob: c4e2d0d4416b1fe43585e81c732109d7ddea8f4a (
plain)
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
|
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xi="http://www.w3.org/2001/XInclude"
version='1.0'>
<!-- ********************************************************************
$Id$
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://docbook.sf.net/release/xsl/current/ for
copyright and other information.
******************************************************************** -->
<xsl:param name="textdata.default.encoding"></xsl:param>
<!-- * This stylesheet makes a copy of a source tree, replacing all -->
<!-- * instances of the following with corresponding Xinclude instances -->
<!-- * in the result tree. -->
<!-- * -->
<!-- * <textobject><textdata fileref="foo.txt"> -->
<!-- * <imagedata format="linespecific" fileref="foo.txt"> -->
<!-- * <inlinegraphic format="linespecific" fileref="foo.txt"> -->
<!-- * -->
<!-- * Those become: -->
<!-- * -->
<!-- * <xi:include href="foo.txt" parse="text"/> -->
<!-- * -->
<!-- * It also works as expected with entityref in place of fileref, -->
<!-- * and copies over the value of the <textdata>“encoding” atrribute (if -->
<!-- * found). It is basically intended as an alternative to using the -->
<!-- * DocBook XSLT Java insertfile() extension. -->
<!-- ==================================================================== -->
<xsl:template name="get.external.filename">
<xsl:choose>
<xsl:when test="@entityref">
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="@fileref"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template match="textobject[child::textdata[@entityref|@fileref]]">
<xsl:apply-templates select="textdata"/>
</xsl:template>
<xsl:template match="textdata[@entityref|@fileref]">
<xsl:variable name="filename">
<xsl:call-template name="get.external.filename"/>
</xsl:variable>
<xsl:variable name="encoding">
<xsl:choose>
<xsl:when test="@encoding">
<xsl:value-of select="@encoding"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$textdata.default.encoding"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xi:include href="{$filename}" parse="text" encoding="{$encoding}"/>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template
match="inlinemediaobject
[child::imageobject
[child::imagedata
[@format = 'linespecific' and
(@entityref|@fileref)]]]">
<xsl:apply-templates select="imageobject/imagedata"/>
</xsl:template>
<xsl:template match="imagedata
[@format = 'linespecific' and
(@entityref|@fileref)]">
<xsl:variable name="filename">
<xsl:call-template name="get.external.filename"/>
</xsl:variable>
<xi:include href="{$filename}" parse="text" encoding="{$textdata.default.encoding}"/>
</xsl:template>
<!-- ==================================================================== -->
<xsl:template match="inlinegraphic
[@format = 'linespecific' and
(@entityref|@fileref)]">
<xsl:variable name="filename">
<xsl:call-template name="get.external.filename"/>
</xsl:variable>
<xi:include href="{$filename}" parse="text" encoding="{$textdata.default.encoding}"/>
</xsl:template>
<!-- ==================================================================== -->
<!-- * copy everything else into result tree as-is -->
<xsl:template match="node() | @*">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
|
