use Getopt::Long;
use MARC::Batch;
use Unicode::Normalize;
+use MARC::File::XML ( BinaryEncoding => 'utf-8' );
my $conf = {}; # configuration hashref
-my $count = 0;
+my $count = 0; my $scount = 0;
my $start = time;
$| = 1;
initialize($conf);
open OF, '>', $conf->{output};
-binmode(OF, ':utf8');
open XF, '>', $conf->{exception};
-binmode(XF, ':utf8');
for my $file (@ARGV) {
print XF "Processing $file\n";
- open my $records, '<:utf8', $file;
+ #open my $records, '<:utf8', $file; # This hack dosn't play nice with the use MARC::File::XML ( BinaryEncoding => 'utf-8' ); hack
my $batch = undef; my $record = undef;
- $batch = MARC::Batch->new('XML', $records);
+ #$batch = MARC::Batch->new('XML', $records); # The other part of the hack
+ $batch = MARC::Batch->new($conf->{marctype}, $file);
$batch->strict_off();
$batch->warnings_off();
- while ( eval { $record = $batch->next } ) {
- my $marc = undef;
+ while ( $record = $batch->next ) {
$count++; progress_ticker();
+ my $marc = undef;
unless ( defined $record )
{ dump_exception($marc); next; }
unless (marc_isvalid($marc))
{ dump_exception($marc); next; }
dump_fingerprints($marc);
+ $scount++; progress_ticker();
}
}
-print "\nProcessed $count records\n" unless $conf->{quiet};
-
+print "\nSuccessfully processed:\t$count\n" unless $conf->{quiet};
=head2 populate_marc
# date1, date2
my $my_008 = $record->field('008');
$my_008 = $my_008->as_string() if ($my_008);
- unless (defined $my_008 and length $my_008 == 40)
- { print XF ">> Bad 008 length in rec ",$marc{id},"\n"; return \%marc }
- $marc{date1} = substr($my_008,7,4) if ($my_008);
- $marc{date2} = substr($my_008,11,4) if ($my_008); # UNUSED
+ if (defined $my_008) {
+ unless (length $my_008 == 40) {
+ $my_008 = $my_008 . (' ' x (40 - length($my_008)));
+ print XF ">> Short 008 padded to ",length($my_008)," at rec $count\n";
+ }
+ $marc{date1} = substr($my_008,7,4) if ($my_008);
+ $marc{date2} = substr($my_008,11,4) if ($my_008); # UNUSED
+ }
+ unless ($marc{date1} and $marc{date1} =~ /\d{4}/) {
+ my $my_260 = $record->field('260');
+ my $date1 = $my_260->subfield('c') if $my_260;
+ if (defined $date1 and $date1 =~ /\d{4}/) {
+ $marc{date1} = $date1;
+ print XF ">> using 260c as date1 at rec $count\n";
+ }
+ }
# item_form
if ( $marc{record_type} =~ /[gkroef]/ ) { # MAP, VIS
}
}
+ # oclc
+ $marc{oclc} = [];
+ push @{ $marc{oclc} }, $record->field('001')->as_string()
+ if ($record->field('001') and $record->field('003') and
+ $record->field('003')->as_string() =~ /OCo{0,1}LC/);
+ for ($record->field('035')) {
+ my $oclc = $_->subfield('a');
+ push @{ $marc{oclc} }, $oclc
+ if (defined $oclc and $oclc =~ /\(OCoLC\)/ and $oclc =~/([0-9]+)/);
+ }
+
# "Accompanying material" (300e)
$marc{accomp} = $record->field('300')->subfield('e')
if $record->field('300');
sub dump_fingerprints {
my ($marc) = @_;
+ my $good_fp = 0;
if ($conf->{runtype} eq "primary") {
print OF join("\t",$marc->{id}, $marc->{item_form},
$marc->{date1}, $marc->{record_type},
$marc->{bib_lvl}, $marc->{title}), "\n";
} else {
- if ((scalar @{ $marc->{isbns} } > 0) && $marc->{pages}) {
+ if ((scalar @{ $marc->{isbns} } > 0) and $marc->{pages}) {
# case a : isbn and pages
foreach my $isbn ( @{ $marc->{isbns}} ) {
print OF join("\t", $marc->{id}, "case a",
$marc->{bib_lvl}, $marc->{title},
$isbn, $marc->{pages}), "\n";
}
+ $good_fp = 1;
}
+=pod
+
+Looks like case b isn't a terribly good idea most of the time -- it
+will generate many spurious matches in series books in particular. So
+for now, simply turning it off.
+
if ($marc->{edition}) { # case b : edition
print OF join("\t", $marc->{id}, "case b",
$marc->{item_form}, $marc->{date1},
$marc->{record_type}, $marc->{bib_lvl},
$marc->{title}, $marc->{edition}), "\n";
+ $good_fp = 1;
}
+=cut
+
if ($marc->{issn}) { # case c : issn
print OF join("\t", $marc->{id}, "case c",
$marc->{item_form}, $marc->{date1},
$marc->{record_type}, $marc->{bib_lvl},
$marc->{title}, $marc->{issn}), "\n";
+ $good_fp = 1;
}
if ($marc->{lccn}) { # case d : lccn
$marc->{item_form}, $marc->{date1},
$marc->{record_type}, $marc->{bib_lvl},
$marc->{title}, $marc->{lccn}) ,"\n";
+ $good_fp = 1;
}
if ($marc->{accomp}) { # case e : accomp
- print OF join("\t", $marc->{id}, "case d",
+ print OF join("\t", $marc->{id}, "case e",
$marc->{item_form}, $marc->{date1},
$marc->{record_type}, $marc->{bib_lvl},
$marc->{title}, $marc->{accomp}) ,"\n";
+ $good_fp = 1;
+ }
+
+ # case o: oclc
+ if (scalar @{$marc->{oclc} }) {
+ for (@{$marc->{oclc} }) {
+ print OF join("\t", $marc->{id}, "case o",
+ $marc->{item_form}, $marc->{date1},
+ $marc->{record_type}, $marc->{bib_lvl},
+ $marc->{title}, $_, "\n");
+ }
+ $good_fp = 1;
}
# case z : author, publisher, pubyear, pages
if ($marc->{author} and $marc->{publisher} and $marc->{pubyear}
and $marc->{pages}) {
- print OF join("\t", $marc->{id}, "case e",
+ print OF join("\t", $marc->{id}, "case z",
$marc->{item_form}, $marc->{date1},
$marc->{record_type}, $marc->{bib_lvl},
$marc->{title}, $marc->{author},
$marc->{publisher}, $marc->{pubyear},
$marc->{pages}), "\n";
+ $good_fp = 1;
+ }
+
+ # case poo : nothing good; dump a primary and move on
+ unless ($good_fp) {
+ print OF join("\t", $marc->{id}, "case poo", $marc->{item_form},
+ $marc->{date1}, $marc->{record_type},
+ $marc->{bib_lvl}, $marc->{title}), "\n";
}
}
}
'incoming',
'incumbent',
'exception|x=s',
+ 'marctype|m=s',
'output|o=s',
'runtype|r=s',
'subfield|s=s',
if ($c->{incoming}) {
$c->{tag} = 903 unless defined $c->{tag};
$c->{subfield} = 'a' unless defined $c->{subfield};
+ $c->{marctype} = 'XML' unless defined $c->{marctype};
$c->{output} = 'incoming.fp' unless defined $c->{output};
$c->{exception} = 'incoming.ex' unless defined $c->{exception};
+ $c->{runtype} = 'full' unless defined $c->{runtype};
} elsif ($c->{incumbent}) {
$c->{tag} = 901 unless defined $c->{tag};
$c->{subfield} = 'c' unless defined $c->{subfield};
+ $c->{marctype} = 'XML' unless defined $c->{marctype};
$c->{output} = 'incumbent.fp' unless defined $c->{output};
$c->{exception} = 'incumbent.ex' unless defined $c->{exception};
+ $c->{runtype} = 'full' unless defined $c->{runtype};
}
my @keys = keys %{$c};
sub progress_ticker {
return if $conf->{quiet};
- printf("> %d (%d/s)\r", $count, ($count / (time - $start + 1)))
- if ($count % 100 == 0);
+ printf("\r> %d recs seen; %d processed", $count, $scount);
+ printf(" (%d/s)", ($count / (time - $start + 1)))
+ if ($count % 500 == 0);
}
=head2 show_help