use Getopt::Long;
use MARC::Batch;
-use MARC::File::XML ( BinaryEncoding => 'utf-8' );
-use MARC::Field;
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;
$| = 1;
-initialyze($conf);
+initialize($conf);
open OF, '>', $conf->{output};
binmode(OF, ':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;
- my $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 ( my $record = $batch->next ) {
+ while ( $record = $batch->next ) {
$count++; progress_ticker();
+ my $marc = undef;
+ unless ( defined $record )
+ { dump_exception($marc); next; }
my $id = $record->field($conf->{tag});
unless ($id) {
- print XF "ERROR: Record $count in $file is missing a",
- $conf->{tag}, "field.\n", $record->as_formatted(), "\n=====\n";
+ print XF "ERROR: Record $count in $file is missing a ",
+ $conf->{tag}, " field.\n", $record->as_formatted(), "\n=====\n";
next;
}
- my $marc = populate_marc($record, $id);
- $marc = normalize_marc($marc);
- unless ($marc->{item_form} and ($marc->{date1} =~ /\d{4}/) and
- $marc->{record_type} and $marc->{bib_lvl} and $marc->{title}) {
- dump_exception($marc);
- next;
- }
+ $marc = populate_marc($record, $id);
+ $marc = normalize_marc($marc);
+ 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
}
}
+ # "Accompanying material" (300e)
+ $marc{accomp} = $record->field('300')->subfield('e')
+ if $record->field('300');
+
# issn, lccn, title, desc, pages, pub, pubyear, edition
$marc{lccn} = $record->field('010')->subfield('a') if $record->field('010');
$marc{issn} = $record->field('022')->subfield('a') if $record->field('022');
$marc{desc} = $record->field('300')->subfield('a') if $record->field('300');
$marc{pages} = $1 if (defined $marc{desc} and $marc{desc} =~ /(\d+)/);
$marc{title} = $record->field('245')->subfield('a')
- if defined $record->field('245');
+ if $record->field('245');
$marc{edition} = $record->field('250')->subfield('a')
if $record->field('250');
if ($record->field('260')) {
+=head2 marc_isvalid
+
+Checks MARC record to see if neccessary fingerprinting data is
+available
+
+=cut
+
+sub marc_isvalid {
+ my ($marc) = @_;
+ return 1 if ($marc->{item_form} and ($marc->{date1} =~ /\d{4}/) and
+ $marc->{record_type} and $marc->{bib_lvl} and $marc->{title});
+ return 0;
+}
+
+
=head2 dump_fingerprints
=cut
$marc->{title}, $marc->{lccn}) ,"\n";
}
- # case e : author, publisher, pubyear, pages
+ if ($marc->{accomp}) { # case e : accomp
+ print OF join("\t", $marc->{id}, "case d",
+ $marc->{item_form}, $marc->{date1},
+ $marc->{record_type}, $marc->{bib_lvl},
+ $marc->{title}, $marc->{accomp}) ,"\n";
+ }
+
+ # case z : author, publisher, pubyear, pages
if ($marc->{author} and $marc->{publisher} and $marc->{pubyear}
and $marc->{pages}) {
print OF join("\t", $marc->{id}, "case e",
sub dump_exception {
my ($marc) = @_;
+ unless (defined $marc) {
+ print XF "Undefined record at line $count; likely bad XML\n";
+ return;
+ }
print XF "Record ", $marc->{id}, " did not make the cut: ";
print XF "Missing item_form. " unless ($marc->{item_form});
- print XF "Missing valid date1. "
- unless (defined $marc->{date1} and $marc->{date1} =~ /\d{4}/);
+ unless (defined $marc->{date1})
+ { print XF "Missing date1. " }
+ else
+ { print XF "Invalid date1: ", $marc->{date1}, " "
+ unless ($marc->{date1} =~ /\d{4}/); }
print XF "Missing record_type. " unless ($marc->{record_type});
print XF "Missing bib_lvl. " unless ($marc->{bib_lvl});
print XF "Missing title. " unless ($marc->{title});
}
-=head2 initialyze
+=head2 initialize
Performs boring script initialization. Handles argument parsing,
mostly.
=cut
-sub initialyze {
+sub initialize {
my ($c) = @_;
my @missing = ();
binmode(STDIN, ':utf8');
my $rc = GetOptions( $c,
+ 'incoming',
+ 'incumbent',
'exception|x=s',
+ 'marctype|m=s',
'output|o=s',
'runtype|r=s',
'subfield|s=s',
'help|h',
);
show_help() unless $rc;
+ show_help() if ($c->{help});
+
+ # set defaults if told to do so
+ 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};
show_help() unless (@ARGV and @keys);
- for my $key ('runtype', 'tag', 'subfield', 'output', 'exception') {
- push @missing, $key unless $c->{$key}
- }
+ for my $key ('runtype', 'tag', 'subfield', 'output', 'exception')
+ { push @missing, $key unless $c->{$key} }
if (@missing) {
print "Required option: ", join(', ', @missing), " missing!\n";
show_help();
}
-
- show_help() if ($c->{help});
}
sub progress_ticker {
return if $conf->{quiet};
-
- if ($count % 100 == 0) {
- print '|';
- print " $count \n" unless ($count % 1400);
- } elsif ($count % 20 == 0) {
- print '.';
- }
+ printf("\r> %d recs seen; %d processed", $count, $scount);
+ printf(" (%d/s)", ($count / (time - $start + 1)))
+ if ($count % 500 == 0);
}
=head2 show_help
sub show_help {
print <<HELP;
-Usage is: fingerprinter [REQUIRED ARGS] [OPTIONS] <filelist>
+Usage is: $0 [REQUIRED ARGS] [OPTIONS] <filelist>
Req'd Arguments
--runtype=(primary|full) -r Do 'primary' or 'full' fingerprinting
--tag=N -t Which tag to use
--output=<file> -o Output filename
--exceptions=<file> -x Exception report filename
Options
- --quiet -q Don't write status messages to STDOUT
+ --incoming Set -r to 'full'; -t, -s, -o, -x to incoming defaults
+ --incumbent Set -r to 'full'; -t, -s, -o, -x to incumbent defaults
+
+ Example: '$0 --incoming' is equivalent to
+ '$0 -r full -t 903 -s a -o incoming.fp -x incoming.ex'
+
+ --quiet -q Don't write status messages to STDOUT
HELP
exit 1;
}