[Koha-patches] [PATCH] Avoid XSLT stylesheet building for each biblio record to transform
Frederic Demians
f.demians at tamil.fr
Thu Feb 5 08:26:13 CET 2009
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.
---
C4/XSLT.pm | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/C4/XSLT.pm b/C4/XSLT.pm
index 3c781d2..06025cf 100644
--- a/C4/XSLT.pm
+++ b/C4/XSLT.pm
@@ -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;
--
1.5.5.GIT
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