X-Git-Url: http://git.equinoxoli.org/?p=migration-tools.git;a=blobdiff_plain;f=sql%2Fbase%2Fbase.sql;h=0e6c24afffaf40f591a932c9d4e148b932602491;hp=f9fe57eeb1a5473aeb9cdf42ec8953175ff3c8c1;hb=2463e7151e631cb22c8032053ba246bcb7da59e7;hpb=7754bb8efebb2ffda7406f2d0d736b6377ba589b

diff --git a/sql/base/base.sql b/sql/base/base.sql
index f9fe57e..0e6c24a 100644
--- a/sql/base/base.sql
+++ b/sql/base/base.sql
@@ -3543,6 +3543,27 @@ CREATE OR REPLACE FUNCTION migration_tools.get_marc_tags (TEXT, TEXT, TEXT, TEXT
     return \@texts;
 $$ LANGUAGE PLPERLU STABLE;
 
+CREATE OR REPLACE FUNCTION migration_tools.get_marc_tags_filtered (TEXT, TEXT, TEXT, TEXT, TEXT) RETURNS TEXT[] AS $$
+    my ($marcxml, $tag, $subfield, $delimiter, $match) = @_;
+
+    use MARC::Record;
+    use MARC::File::XML;
+    use MARC::Field;
+
+    my @fields;
+    eval {
+        my $marc = MARC::Record->new_from_xml($marcxml, 'UTF-8');
+        @fields = $marc->field($tag);
+    };
+    my @texts;
+    foreach my $field (@fields) {
+        if ($field->as_string() =~ qr/$match/) {
+            push @texts, $field->as_string($subfield,$delimiter);
+        }
+    }
+    return \@texts;
+$$ LANGUAGE PLPERLU STABLE;
+
 CREATE OR REPLACE FUNCTION migration_tools.find_hold_matrix_matchpoint (INTEGER) RETURNS INTEGER AS $$
     SELECT action.find_hold_matrix_matchpoint(
         (SELECT pickup_lib FROM action.hold_request WHERE id = $1),
@@ -4340,7 +4361,7 @@ return $marc_xml->as_xml_record();
 
 $function$;
 
-DROP FUNCTION IF EXISTS migration_tools.owner_change_sf9_substring_match(TEXT,TEXT,TEXT);
+DROP FUNCTION IF EXISTS migration_tools.owner_change_sf9_substring_match(TEXT,TEXT,TEXT,TEXT);
 CREATE OR REPLACE FUNCTION migration_tools.owner_change_sf9_substring_match (marc_xml TEXT, substring_old_value TEXT, new_value TEXT, fix_indicators TEXT)
  RETURNS TEXT
  LANGUAGE plperlu
@@ -4400,6 +4421,75 @@ $marc_xml->insert_fields_ordered( values( %hash ) );
 return $marc_xml->as_xml_record();
 
 $function$;
+
+DROP FUNCTION IF EXISTS migration_tools.owner_change_sf9_substring_match2(TEXT,TEXT,TEXT,TEXT,TEXT);
+CREATE OR REPLACE FUNCTION migration_tools.owner_change_sf9_substring_match2 (marc_xml TEXT, qualifying_match TEXT, substring_old_value TEXT, new_value TEXT, fix_indicators TEXT)
+ RETURNS TEXT
+ LANGUAGE plperlu
+AS $function$
+use strict;
+use warnings;
+
+use MARC::Record;
+use MARC::File::XML (BinaryEncoding => 'utf8');
+
+binmode(STDERR, ':bytes');
+binmode(STDOUT, ':utf8');
+binmode(STDERR, ':utf8');
+
+my $marc_xml = shift;
+my $qualifying_match = shift;
+my $substring_old_value = shift;
+my $new_value = shift;
+my $fix_indicators = shift;
+
+$marc_xml =~ s/(<leader>.........)./${1}a/;
+
+eval {
+    $marc_xml = MARC::Record->new_from_xml($marc_xml);
+};
+if ($@) {
+    #elog("could not parse $bibid: $@\n");
+    import MARC::File::XML (BinaryEncoding => 'utf8');
+    return $marc_xml;
+}
+
+my @unqualified_uris = $marc_xml->field('856');
+my @uris = ();
+foreach my $field (@unqualified_uris) {
+    if ($field->as_string() =~ qr/$qualifying_match/) {
+        push @uris, $field;
+    }
+}
+return $marc_xml->as_xml_record() unless @uris;
+
+foreach my $field (@uris) {
+    my $ind1 = $field->indicator('1');
+    if (defined $ind1) {
+	    if ($ind1 ne '1' && $ind1 ne '4' && $fix_indicators eq 'true') {
+            $field->set_indicator(1,'4');
+        }
+    }
+    my $ind2 = $field->indicator('2');
+    if (defined $ind2) {
+        if ($ind2 ne '0' && $ind2 ne '1' && $fix_indicators eq 'true') {
+            $field->set_indicator(2,'0');
+        }
+    }
+    if ($field->as_string('9') =~ qr/$substring_old_value/) {
+        $field->delete_subfield('9');
+        $field->add_subfields( '9' => $new_value );
+    }
+    $marc_xml->delete_field($field); # -- we're going to dedup and add them back
+}
+
+my %hash = (map { ($_->as_usmarc => $_) } @uris); # -- courtesy of an old Mike Rylander post :-)
+$marc_xml->insert_fields_ordered( values( %hash ) );
+
+return $marc_xml->as_xml_record();
+
+$function$;
+
 -- strip marc tag
 DROP FUNCTION IF EXISTS migration_tools.strip_tag(TEXT,TEXT);
 CREATE OR REPLACE FUNCTION migration_tools.strip_tag(marc TEXT, tag TEXT)