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Avoid XSLT stylesheet building for each biblio record to transform

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In XSLT.pm, put XSLT stylesheet object in a session variable in order
to avoid to build it for each biblio to parse: useful on search
result page.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
This commit is contained in:
Frederic Demians 2009-02-05 08:26:13 +01:00 committed by Galen Charlton
parent 17dcb45c11
commit eaa3ee40a7
1 changed files with 7 additions and 3 deletions
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10
C4/XSLT.pm
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@ -106,6 +106,8 @@ sub getAuthorisedValues4MARCSubfields {
return \@results;
}
my $stylesheet;
sub XSLTParse4Display {
my ($biblionumber,$xslfile) = @_;
# grab the XML, run it through our stylesheet, push it out to the browser
@ -116,10 +118,12 @@ sub XSLTParse4Display {
my $parser = XML::LibXML->new();
# don't die when you find &, >, etc
$parser->recover_silently(1);
my $xslt = XML::LibXSLT->new();
my $source = $parser->parse_string($xmlrecord);
my $style_doc = $parser->parse_file($xslfile);
my $stylesheet = $xslt->parse_stylesheet($style_doc);
unless ( $stylesheet ) {
my $xslt = XML::LibXSLT->new();
my $style_doc = $parser->parse_file($xslfile);
$stylesheet = $xslt->parse_stylesheet($style_doc);
}
my $results = $stylesheet->transform($source);
my $newxmlrecord = $stylesheet->output_string($results);
return $newxmlrecord;