Attachment 137509 Details for Bug 29560 – Bug 29560: Add link_marc_host to Koha::Biblio

[patch] Bug 29560: Add link_marc_host to Koha::Biblio

Bug-29560-Add-linkmarchost-to-KohaBiblio.patch (text/plain), 5.03 KB, created by Martin Renvoize (ashimema) on 2022-07-11 13:30:41 UTC

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Creator: Martin Renvoize (ashimema)

Created: 2022-07-11 13:30:41 UTC

Size: 5.03 KB

patch

obsolete

>From 6585650e496a3e7024ccc42daca576a4a501ecba Mon Sep 17 00:00:00 2001
>From: Martin Renvoize <martin.renvoize@ptfs-europe.com>
>Date: Wed, 18 May 2022 08:23:19 +0100
>Subject: [PATCH] Bug 29560: Add link_marc_host to Koha::Biblio
>
>This patch adds the new `link_marc_host` method to Koha::Biblio to
>facilitate adding a host link to the marc record of this biblio.
>---
> Koha/Biblio.pm | 162 +++++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 162 insertions(+)
>
>diff --git a/Koha/Biblio.pm b/Koha/Biblio.pm
>index 0af49b939e..495713c6d9 100644
>--- a/Koha/Biblio.pm
>+++ b/Koha/Biblio.pm
>@@ -1197,6 +1197,168 @@ sub get_marc_host {
>     }
> }
> 
>+=head3 link_marc_host
>+
>+=cut
>+
>+sub link_marc_host {
>+    my ( $self, $params ) = @_;
>+
>+    my $host = Koha::Biblios->find( $params->{biblionumber} );
>+    return unless $host;
>+
>+    my $marcflavour = C4::Context->preference('marcflavour');
>+    my $marc_host = $host->metadata->record;
>+    my %sfd;
>+    my $field;
>+    my $host_field;
>+
>+    if ( $marcflavour eq 'MARC21' ) {
>+        # Author
>+        if ( $field =
>+            $marc_host->field('100') || $marc_host->field('110') || $marc_host->field('111') )
>+        {
>+            my $s = $field->as_string('ab');
>+            if ($s) {
>+                $sfd{a} = $s;
>+            }
>+        }
>+        # Title
>+        if ( $field = $marc_host->field('245') ) {
>+            my $s = $field->as_string('ab');
>+            if ($s) {
>+                $sfd{t} = $s;
>+            }
>+        }
>+        # Uniform title
>+        if ( $field = $marc_host->field('240') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{s} = $s;
>+            }
>+        }
>+        # Publication
>+        if ( $field = $marc_host->field('260') ) {
>+            my $s = $field->as_string('abc');
>+            if ($s) {
>+                $sfd{d} = $s;
>+            }
>+        }
>+        # Edition
>+        if ( $field = $marc_host->field('250') ) {
>+            my $s = $field->as_string('ab');
>+            if ($s) {
>+                $sfd{b} = $s;
>+            }
>+        }
>+        # ISSN
>+        if ( $field = $marc_host->field('022') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{x} = $s;
>+            }
>+        }
>+        # ISBN
>+        if ( $field = $marc_host->field('020') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{z} = $s;
>+            }
>+        }
>+        if ( C4::Context->preference('UseControlNumber') ) {
>+            # Control number
>+            if ( $field = $marc_host->field('001') ) {
>+                $sfd{w} = $field->data(),;
>+            }
>+            # Control number identifier
>+            if ( $field = $marc_host->field('003') ) {
>+                $sfd{w} = '('.$field->data().')'.$sfd{w};
>+            }
>+        }
>+        $host_field = MARC::Field->new( 773, '0', ' ', %sfd );
>+        return $host_field;
>+    }
>+    elsif ( $marcflavour eq 'UNIMARC' ) {
>+
>+        #author
>+        if ( $field =
>+            $marc_host->field('700') || $marc_host->field('710') || $marc_host->field('720') )
>+        {
>+            my $s = $field->as_string('ab');
>+            if ($s) {
>+                $sfd{a} = $s;
>+            }
>+        }
>+
>+        #title
>+        if ( $field = $marc_host->field('200') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{t} = $s;
>+            }
>+        }
>+
>+        #place of publicaton
>+        if ( $field = $marc_host->field('210') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{c} = $s;
>+            }
>+        }
>+
>+        #date of publication
>+        if ( $field = $marc_host->field('210') ) {
>+            my $s = $field->as_string('d');
>+            if ($s) {
>+                $sfd{d} = $s;
>+            }
>+        }
>+
>+        #edition statement
>+        if ( $field = $marc_host->field('205') ) {
>+            my $s = $field->as_string();
>+            if ($s) {
>+                $sfd{e} = $s;
>+            }
>+        }
>+
>+        #URL
>+        if ( $field = $marc_host->field('856') ) {
>+            my $s = $field->as_string('u');
>+            if ($s) {
>+                $sfd{u} = $s;
>+            }
>+        }
>+
>+        #ISSN
>+        if ( $field = $marc_host->field('011') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{x} = $s;
>+            }
>+        }
>+
>+        #ISBN
>+        if ( $field = $marc_host->field('010') ) {
>+            my $s = $field->as_string('a');
>+            if ($s) {
>+                $sfd{y} = $s;
>+            }
>+        }
>+        if ( $field = $marc_host->field('001') ) {
>+            $sfd{0} = $field->data(),;
>+        }
>+        $host_field = MARC::Field->new( 461, '0', ' ', %sfd );
>+        return $host_field;
>+    }
>+
>+    my $marc_record = $self->metadata->record;
>+    $marc_record->append_fields($host_field);
>+
>+    C4::Biblio::ModBiblioMarc($marc_record, $self->biblionumber);
>+    return $self;
>+}
>+
> =head3 recalls
> 
>     my $recalls = $biblio->recalls;
>-- 
>2.20.1

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