From: Brian Harrington <brian@jhu.edu>
Date: Tue, 21 Apr 2009 16:13:22 +0000 (-0400)
Subject: Patch to improve auto-generated MARC21 authorities
X-Git-Tag: v3.00.04~547
X-Git-Url: http://git.rot13.org/?a=commitdiff_plain;h=5d21e60ad418496a1cb947fba11807a9c7bbcc20;p=koha.git

Patch to improve auto-generated MARC21 authorities

This patch makes sure that MARC21 authorities have a minimal
Leader, 008, and 040.  If an authority record is created through
BiblioAddsAuthority it generates a 670 based on information in
the bib record.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
Signed-off-by: Henri-Damien LAURENT <henridamien.laurent@biblibre.com>
---

diff --git a/C4/AuthoritiesMarc.pm b/C4/AuthoritiesMarc.pm
index 7c2e531fda..21c98b2330 100644
--- a/C4/AuthoritiesMarc.pm
+++ b/C4/AuthoritiesMarc.pm
@@ -519,16 +519,11 @@ sub AddAuthority {
 # pass the MARC::Record to this function, and it will create the records in the authority table
   my ($record,$authid,$authtypecode) = @_;
   my $dbh=C4::Context->dbh;
-	my $leader='     nz  a22     o  4500';#Leader for incomplete MARC21 record
+	my $leader='    nz   a22     o  4500';#Leader for incomplete MARC21 record
 
 # if authid empty => true add, find a new authid number
-    my $format;
-    if (uc(C4::Context->preference('marcflavour')) eq 'UNIMARC') {
-        $format= 'UNIMARCAUTH';
-    }
-    else {
-        $format= 'MARC21';
-    }
+  my $format= 'UNIMARCAUTH' if (uc(C4::Context->preference('marcflavour')) eq 'UNIMARC');
+  $format= 'MARC21' if (uc(C4::Context->preference('marcflavour')) ne 'UNIMARC');
 
 	if ($format eq "MARC21") {
 		if (!$record->leader) {
diff --git a/cataloguing/addbiblio.pl b/cataloguing/addbiblio.pl
index b49b1876dc..63a1113c46 100755
--- a/cataloguing/addbiblio.pl
+++ b/cataloguing/addbiblio.pl
@@ -792,6 +792,15 @@ AND (authtypecode IS NOT NULL AND authtypecode<>\"\")|);
 					$marcrecordauth->insert_fields_ordered(MARC::Field->new('670','','','a'=>$cite));
 				}
 
+				if (C4::Context->preference('marcflavour') eq 'MARC21') {
+					$marcrecordauth->insert_fields_ordered(MARC::Field->new('667','','','a'=>"Machine generated authority record."));
+					my $cite = $record->author() . ", " .  $record->title_proper() . ", " . $record->publication_date() . " "; 
+					$cite =~ s/^[\s\,]*//;
+					$cite =~ s/[\s\,]*$//;
+					$cite = "Work cat.: (" . C4::Context->preference('MARCOrgCode') . ")". $record->subfield('999','c') . ": " . $cite;
+					$marcrecordauth->insert_fields_ordered(MARC::Field->new('670','','','a'=>$cite));
+				}
+
 #          warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
 
          my $authid=AddAuthority($marcrecordauth,'',$data->{authtypecode});