add --reverse option to extract_loadset

[migration-tools.git] / fingerprinter

diff --git a/fingerprinter b/fingerprinter
index 8c2b6dc..03a67a1 100755 (executable)
--- a/fingerprinter
+++ b/fingerprinter
@@ -1,4 +1,21 @@
 #!/usr/bin/perl
+
+# Copyright 2009-2012, Equinox Software, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 use strict;
 use warnings;
 use open ':utf8';
@@ -16,18 +33,25 @@ $| = 1;
 
 initialize($conf);
 
-open OF, '>', $conf->{output};
-open XF, '>', $conf->{exception};
+open OF, '>', $conf->{output} or die "$0: cannot open output file $conf->{output}: $!\n";
+open XF, '>', $conf->{exception} or die "$0: cannot open exception file $conf->{exception}: $!\n";
 
 for my $file (@ARGV) {
     print XF "Processing $file\n";
-    my $batch = undef; my $record = undef;
 
-    $batch = MARC::Batch->new($conf->{marctype}, $file);
+    my $batch = MARC::Batch->new($conf->{marctype}, $file);
     $batch->strict_off();
     $batch->warnings_off();
 
-    while ( $record = $batch->next ) {
+    my $record;
+    while ( 1 ) {
+        eval { $record = $batch->next; };
+        if ($@) {
+            import MARC::File::XML;
+            print "skipping bad record: $@\n";
+            next;
+        }
+        last unless $record;
         $count++; progress_ticker();
         my $marc = undef;
         unless ( defined $record )
@@ -151,6 +175,10 @@ sub populate_marc {
     $marc{pages} = $1 if (defined $marc{desc} and $marc{desc} =~ /(\d+)/);
     $marc{title} = $record->field('245')->subfield('a')
       if $record->field('245');
+    $marc{title} .= ' ' . $record->field('245')->subfield('b')
+      if ($record->field('245') and 
+          $record->field('245')->subfield('b') and 
+          not $conf->{ignoresubtitle});
     $marc{edition} = $record->field('250')->subfield('a')
       if $record->field('250');
     if ($record->field('260')) {
@@ -325,7 +353,7 @@ sub dump_fingerprints {
         }
     }
 
-    if ($conf->{fingerprints}{koha_bib_id}) {
+    if ($conf->{fingerprints}{koha_bib_id} and exists $marc->{koha_bib_id}) {
         print OF join("\t", $marc->{score}, $marc->{id}, "z_koha_bib_id",
                       $marc->{item_form}, $marc->{date1},
                       $marc->{record_type},
@@ -481,6 +509,7 @@ sub initialize {
                          'arbitrarily-lose-below=i',
                          'newwins',
                          'excludelist=s',
+                         'ignoresubtitle|i',
                          'quiet|q',
                          'help|h',
                        );
@@ -576,9 +605,10 @@ Req'd Arguments
   --prefix=<PREFIX>>   -p  Shared prefix for output/exception files. Will
                            produce PREFIX.fp and PREFIX.fp.ex
 Options
-  --tag=N       -t  Which tag to use (default 903)
-  --subfield=X  -s  Which subfield to use (default 'a')
-  --quiet       -q  Don't write status messages to STDOUT
+  --tag=N           -t  Which tag to use (default 903)
+  --subfield=X      -s  Which subfield to use (default 'a')
+  --quiet           -q  Don't write status messages to STDOUT
+  --ignoresubtitle  -i  Ignore 245\$b and construct the title from 245\$a alone.
 
   --fingerprints=LIST  Fingerprints to generate, comma separated
                        Default: oclc,isbn,edition,issn,lccn,accomp,authpub