On 14-03-28 11:32 AM, Graydon wrote:
On Fri, Mar 28, 2014 at 11:12:37AM -0700, Martin Holmes scripsit:
[getting escaped text back into parsed content]
<xsl:template match="text:p" exclude-result-prefixes="#all">
<xsl:variable name="unparsed">
<xsl:copy-of select="*|text()"/>
</xsl:variable>
$unparsed is going to be item()* instead of string if it's formed like
that, and I don't think saxon:parse will work on item()* as input, it
wants a single string.
That's why I'm trying to use saxon:serialize to feed into saxon:parse.
But even if I feed the string-joined text nodes directly into
saxon:parse(), it fails; I get a "Content not allowed in prolog" error,
presumably because there's no containing root element in the unparsed
string. If I try to add that:
<xsl:template match="text:p" exclude-result-prefixes="#all">
<xsl:variable name="unparsed" select="concat('<p>',
string-join(//text(), ''), '</p>')"/>
<xsl:variable name="parsed" select="saxon:parse($unparsed)"/>
<xsl:copy-of select="$parsed" exclude-result-prefixes="#all"/>
</xsl:template>
I get "The entity name must immediately follow the '&' in the entity
reference," which is a bit puzzling...
purely escaped markup text, normalize-space(.)
ought to work; if it's mixed content, you probably have to do the
string-join dance with saxon:serialize to get a single string to feed
saxon:parse, or figure out some way to return only the escaped text if
that's all you're interested in.
Might actually be a use case for //text()[normalize-space()] :)
-- Graydon
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