I've been trying to find a way to choose a stylesheet based on some arbitrary structures within my source XML. I came across AxAddDynamicProcessor in the documentation, and it appears to be what I need.
However, in Apache::AxKit::ConfigReader->GetMatchingProcessors it appears that styles specified in AxAddDynamicProcessor handlers are added to the *end* of the pipeline, after any "normal" AxAddXXXProcessor styles. This behavior doesn't make sense to me (shouldn't a dynamic processor be just like any other processor?), but I'm not all that familiar with the architecture, so my question is: is this a bug or an intentional design?
I've included a minimal testcase setup below that shows what I'm talking about. I'm happy to provide more information if needed. Thanks for your time!
--Jason
=== .htaccess ===
<Files test.xml>
AxAddProcessor text/xsl test1.xsl
AxAddDynamicProcessor My::DynamicProcessor
AxAddProcessor text/xsl test3.xsl
</Files>=== My/DynamicProcessor.pm ===
package My::DynamicProcessor;
sub handler {
my ($provider, $media, $style, $doctype, $dtd, $root) = @_;
return {type => 'text/xsl', href => 'test2.xsl', title => $style};
}
1;=== test.xml ===
<?xml version="1.0"?> <doc />
=== test1.xsl ===
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="/">
<doc>
<xsl:value-of select="." />
<xsl:text>1</xsl:text>
</doc>
</xsl:template>
</xsl:stylesheet>=== test2.xsl ===
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="/">
<doc>
<xsl:value-of select="." />
<xsl:text>2</xsl:text>
</doc>
</xsl:template>
</xsl:stylesheet>=== test3.xsl ===
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="/">
<doc>
<xsl:value-of select="." />
<xsl:text>3</xsl:text>
</doc>
</xsl:template>
</xsl:stylesheet>=== Expected Result: ===
<doc>123</doc>
=== Actual Result: ===
<doc>132</doc>
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