Attachment 88001 Details for Bug 21957 – Bug 21957: Add a flag to ModBiblio to avoid linking auths if called from linker

[patch] Bug 21957: Add a flag to ModBiblio to avoid linking auths if called from linker

Bug-21957-Add-a-flag-to-ModBiblio-to-avoid-linking.patch (text/plain), 4.41 KB, created by Nick Clemens (kidclamp) on 2019-04-15 12:40:01 UTC

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Creator: Nick Clemens (kidclamp)

Created: 2019-04-15 12:40:01 UTC

Size: 4.41 KB

patch

obsolete

>From 9488bf620a802e27729a19f3502e7edcce3d7923 Mon Sep 17 00:00:00 2001
>From: Nick Clemens <nick@bywatersolutions.com>
>Date: Wed, 5 Dec 2018 21:05:32 +0000
>Subject: [PATCH] Bug 21957: Add a flag to ModBiblio to avoid linking auths if
> called from linker
>
>To test:
>1 - prove -v t/db_dependent/Biblio.t
>2 - Set BiblioAddsAuthoorities and AutoCreateAuthorities
>3 - Modify a biblio to add a heading with no existing auth record
>4 - Ensure the record was created on saving
>5 - Ensure that editing works as normal otherwise
>6 - Run link_bibs_to_authorities
>7 - Ensure results are as expected
>---
> C4/Biblio.pm                     | 12 +++++++-----
> misc/link_bibs_to_authorities.pl |  3 ++-
> t/db_dependent/Biblio.t          | 19 ++++++++++++++++++-
> 3 files changed, 27 insertions(+), 7 deletions(-)
>
>diff --git a/C4/Biblio.pm b/C4/Biblio.pm
>index 13926ef939..d7c749144b 100644
>--- a/C4/Biblio.pm
>+++ b/C4/Biblio.pm
>@@ -240,7 +240,7 @@ sub AddBiblio {
> 
> =head2 ModBiblio
> 
>-  ModBiblio( $record,$biblionumber,$frameworkcode);
>+  ModBiblio( $record,$biblionumber,$frameworkcode, $disable_autolink);
> 
> Replace an existing bib record identified by C<$biblionumber>
> with one supplied by the MARC::Record object C<$record>.  The embedded
>@@ -256,12 +256,16 @@ in the C<biblio> and C<biblioitems> tables, as well as
> which fields are used to store embedded item, biblioitem,
> and biblionumber data for indexing.
> 
>+Unless C<$disable_autolink> is passed ModBiblio will relink record headings
>+to authorities based on settings in the system preferences. This flag allows
>+us to not relink records when the authority linker is saving modifications.
>+
> Returns 1 on success 0 on failure
> 
> =cut
> 
> sub ModBiblio {
>-    my ( $record, $biblionumber, $frameworkcode ) = @_;
>+    my ( $record, $biblionumber, $frameworkcode, $disable_autolink ) = @_;
>     if (!$record) {
>         carp 'No record passed to ModBiblio';
>         return 0;
>@@ -272,7 +276,7 @@ sub ModBiblio {
>         logaction( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
>     }
> 
>-    if (C4::Context->preference('BiblioAddsAuthorities')) {
>+    if ( !$disable_autolink && C4::Context->preference('BiblioAddsAuthorities') ) {
>         BiblioAutoLink( $record, $frameworkcode );
>     }
> 
>@@ -624,12 +628,10 @@ safest place.
> 
> sub _check_valid_auth_link {
>     my ( $authid, $field ) = @_;
>-
>     require C4::AuthoritiesMarc;
> 
>     my $authorized_heading =
>       C4::AuthoritiesMarc::GetAuthorizedHeading( { 'authid' => $authid } ) || '';
>-
>    return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
> }
> 
>diff --git a/misc/link_bibs_to_authorities.pl b/misc/link_bibs_to_authorities.pl
>index 699451a8aa..1fd75a51e1 100755
>--- a/misc/link_bibs_to_authorities.pl
>+++ b/misc/link_bibs_to_authorities.pl
>@@ -221,7 +221,8 @@ sub process_bib {
>             );
>         }
>         if ( not $test_only ) {
>-            ModBiblio( $bib, $biblionumber, $frameworkcode );
>+            ModBiblio( $bib, $biblionumber, $frameworkcode, 1 );
>+            #Last param is to note ModBiblio was called from linking script and bib should not be linked again
>             $num_bibs_modified++;
>         }
>     }
>diff --git a/t/db_dependent/Biblio.t b/t/db_dependent/Biblio.t
>index 60ccde3a18..dd96e546ff 100755
>--- a/t/db_dependent/Biblio.t
>+++ b/t/db_dependent/Biblio.t
>@@ -17,7 +17,7 @@
> 
> use Modern::Perl;
> 
>-use Test::More tests => 11;
>+use Test::More tests => 12;
> use Test::MockModule;
> use List::MoreUtils qw( uniq );
> use MARC::Record;
>@@ -570,6 +570,23 @@ subtest 'MarcFieldForCreatorAndModifier' => sub {
>     is($record->subfield('998', 'd'), 'Jane Doe', '998$d = Jane Doe');
> };
> 
>+subtest 'ModBiblio called from linker test' => sub {
>+    plan tests => 2;
>+    my $called = 0;
>+    t::lib::Mocks::mock_preference('BiblioAddsAuthorities', 1);
>+    my $biblio_mod = Test::MockModule->new( 'C4::Biblio' );
>+    $biblio_mod->mock( 'LinkBibHeadingsToAuthorities', sub {
>+        $called = 1;
>+    });
>+    my $record = MARC::Record->new();
>+    my ($biblionumber) = C4::Biblio::AddBiblio($record,'');
>+    C4::Biblio::ModBiblio($record,$biblionumber,'');
>+    is($called,1,"We called to link bibs because not from linker");
>+    $called = 0;
>+    C4::Biblio::ModBiblio($record,$biblionumber,'',1);
>+    is($called,0,"We didn't call to link bibs because from linker");
>+};
>+
> # Cleanup
> Koha::Caches->get_instance->clear_from_cache( "MarcSubfieldStructure-" );
> $schema->storage->txn_rollback;
>-- 
>2.11.0

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Attachments on bug 21957: 82893 | 84313 | 88001 | 88033 | 88161