Attachment 114604 Details for Bug 19220 – Bug 19220: Allow XSLT processing for Z39.50 authority targets

[patch] Bug 19220: Allow XSLT processing for Z39.50 authority targets

Bug-19220-Allow-XSLT-processing-for-Z3950-authorit.patch (text/plain), 2.32 KB, created by Matthias Meusburger on 2020-12-22 14:53:36 UTC

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Creator: Matthias Meusburger

Created: 2020-12-22 14:53:36 UTC

Size: 2.32 KB

patch

obsolete

>From 47c39a80da01afb40dc764242c313c5cc8ba4f95 Mon Sep 17 00:00:00 2001
>From: Matthias Meusburger <matthias.meusburger@biblibre.com>
>Date: Tue, 22 Dec 2020 15:41:53 +0100
>Subject: [PATCH] Bug 19220: Allow XSLT processing for Z39.50 authority targets
>
>Test plan:
>
> 1) Apply the patch
> 2) Edit an authority Z3950/SRU source in Home > Administration > Z39.50/SRU servers
> 3) Add the path to an XSLT file in the "XSLT File(s) for transforming results" input, and save
> 4) Remove the content of the import_records table to avoid cache issues
> 5) Search for an authority with the "New from Z39.50/SRU" button in authorities home
> 6) Check that the XSLT transformation has been applied, both in results list and in the import window
>
>Here is an example XSLT which removes the 801 field from authorities:
>
><?xml version="1.0" encoding="UTF-8"?>
><xsl:stylesheet xmlns:marc="http://www.loc.gov/MARC21/slim" version="1.0"
>                xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
>
>  <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
>
>  <xsl:strip-space elements="*"/>
>
>  <xsl:template match="@* | node()">
>    <xsl:copy>
>      <xsl:apply-templates select="@* | node()"/>
>    </xsl:copy>
>  </xsl:template>
>
>  <xsl:template match="marc:datafield[@tag='801']">
>  </xsl:template>
>
></xsl:stylesheet>
>---
> C4/Breeding.pm | 3 +++
> 1 file changed, 3 insertions(+)
>
>diff --git a/C4/Breeding.pm b/C4/Breeding.pm
>index 2a4ce3c..30264c5 100644
>--- a/C4/Breeding.pm
>+++ b/C4/Breeding.pm
>@@ -549,6 +549,7 @@ sub Z3950SearchAuth {
>     my $query;
>     my $nterms=0;
> 
>+    my $xslh = Koha::XSLT::Base->new;
>     my $marcflavour = C4::Context->preference('marcflavour');
>     my $marc_type = $marcflavour eq 'UNIMARC' ? 'UNIMARCAUTH' : $marcflavour;
>     my $authid= $pars->{authid};
>@@ -615,6 +616,8 @@ sub Z3950SearchAuth {
>                             } else {
>                                 ( $marcrecord, $charset_result, $charset_errors ) = MarcToUTF8Record( $marcdata, $marc_type, $encoding[$k] );
>                             }
>+                            my $error;
>+                            ( $marcrecord, $error ) = _do_xslt_proc($marcrecord, $servers[$k], $xslh);
>                             my $heading;
>                             my $heading_authtype_code;
>                             $heading_authtype_code = GuessAuthTypeCode($marcrecord);
>-- 
>2.7.4

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