--uri_threshold defaults to 1, only shows URI values with more than that
frequency
---ingore_filetype true will have it not care what file returns as the type and
+--ignore_filetype true will have it not care what file returns as the type and
always treat it as marc21
-=back
+--ils --holding_code --barcode_subfield work together to pass an new ILS
+definnition without it being hardcode in the script and can test arbitary
+fields
+
+--exportbarcodes ils_name is used if you want to export the barcodes associated
+with one of the ILSes so provide the name
+
+--exportbarcodesfile will use this file name for a barcode export instead
+of the generic 'barcodes_export.txt'
+
+=back
=cut
###############################################################################
use MARC::Field;
use Cwd 'abs_path';
use Cwd qw(getcwd);
+use List::MoreUtils qw(uniq);
use FindBin;
my $mig_bin = "$FindBin::Bin/";
use lib "$FindBin::Bin/";
use EMig;
+#use KMig;
use open ':encoding(utf8)';
pod2usage(-verbose => 2) if defined $ARGV[0] && $ARGV[0] eq '--help';
my $uri_threshold = 1;
my $p_holding_code;
my $p_barcode_subfield;
-my $p_ils_name = 'Runtime ILS';
+my $p_ils_name = '';
my $holding_threshold = 50;
my $p_ignore_filetype = 'false';
+my @holdings;
+my %unique_barcodes;
+my $exportbarcodes;
+my $exportbarcodesfile;
my $ret = GetOptions(
- 'file:s' => \$file,
- 'uri_threshold:i' => \$uri_threshold,
- 'holding_code:s' => \$p_holding_code,
- 'barcode:s' => \$p_barcode_subfield,
- 'ignore_filetype:s' => \$p_ignore_filetype,
- 'ils_name:s' => \$p_ils_name,
- 'holding_threshold:s' => \$holding_threshold
+ 'file:s' => \$file,
+ 'uri_threshold:i' => \$uri_threshold,
+ 'holding_code:s' => \$p_holding_code,
+ 'barcode_subfield:s' => \$p_barcode_subfield,
+ 'ignore_filetype:s' => \$p_ignore_filetype,
+ 'ils:s' => \$p_ils_name,
+ 'exportbarcodes:s' => \$exportbarcodes,
+ 'exportbarcodesfile:s' => \$exportbarcodesfile,
+ 'holding_threshold:s' => \$holding_threshold
);
+if ($exportbarcodesfile and !defined $exportbarcodes) { abort('You have to provide an ILS name if you want a barcode export file.'); }
+
if ($p_holding_code and length $p_holding_code != 3) { abort('Holdings codes must be three characters.'); }
if ($p_barcode_subfield) {
- if (!defined $p_holding_code) { abort('A barcode field can not be used without a holding code.'); }
- if (length $p_barcode_subfield != 1) { abort('Barcode subfields must be a single character code.'); }
+ if (!defined $p_holding_code) { abort('A barcode field can not be used without a holding code.'); }
+ if (length $p_barcode_subfield != 1) { abort('Barcode subfields must be a single character code.'); }
}
+# ils name, holding tag, barcode subfield
my @ilses = (
- ['Mandarin','852','p'],
- ['Evergreen','852','p'],
- ['Polaris','852','p'],
- ['TLC','949','g'],
- ['Koha','952','p'],
- ['Sympony','999','i']
+ ['Mandarin','852','p'],
+ ['Evergreen','852','p'],
+ ['Polaris','852','p'],
+ ['TLC','949','g'],
+ ['Koha','952','p'],
+ ['Sympony','999','i'],
+ ['Destiny','852','p']
);
my @temp;
if ($p_holding_code) {
- push @temp, $p_ils_name;
- push @temp, $p_holding_code;
- if ($p_barcode_subfield) { push @temp, lc $p_barcode_subfield; }
+ push @temp, $p_ils_name;
+ push @temp, $p_holding_code;
+ if ($p_barcode_subfield) { push @temp, lc $p_barcode_subfield; }
+ push @ilses, [@temp];
}
-push @ilses, @temp;
-
+#to do - add a check for exportbarcodes being in @ilses
-my $batch = MARC::Batch->new('USMARC', $file);
-$batch->strict_off();
my $filetype = `file $file`;
-if ($filetype =~ m/MARC21/ or $p_ignore_filetype eq 'true') { print "$filetype.\n" }
- else { abort("File is not MARC21."); }
+my $batch;
+if ($filetype =~ m/MARC21/) {
+ $batch = MARC::Batch->new( 'USMARC', $file );
+} else {
+ $batch = MARC::Batch->new( 'XML', $file );
+}
+$batch->strict_off();
my $i = 0;
my $uri_count = 0;
my $title_sub0 = 0;
my @uris;
my @fields;
-my @codes;
+my @encodings;
+my @types;
my @holding_code_strings;
my %holding_counts;
my %barcode_counts;
foreach (@ilses) {
- $holding_counts{@$_[0]} = 0;
- $barcode_counts{@$_[0]} = 0;
+ $holding_counts{@$_[0]} = 0;
+ $barcode_counts{@$_[0]} = 0;
}
while ( my $record = $batch->next() ) {
$i++;
- #check holdings, bit time consuming but more future proof
- foreach (@ilses) {
- my $ils = @$_[0];
- my $hcode = @$_[1];
- my $barcode = @$_[2];
- my @holding_fields = $record->field($hcode);
- my $l = scalar @holding_fields;
- my $v = $holding_counts{$ils};
- if ($l) { $holding_counts{$ils} = $v + $l; }
- }
+ #check holdings, bit time consuming but more future proof
+ foreach (@ilses) {
+ my $ils = @$_[0];
+ my $hcode = @$_[1];
+ my $barcode = @$_[2];
+ my @holding_fields = $record->field($hcode);
+ foreach my $hf (@holding_fields) {
+ my @h;
+ my $barcode_string = $hf->subfield($barcode);
+ push @h, $ils;
+ push @h, $barcode_string;
+ push @holdings, [@h];
+ }
+ my $l = scalar @holding_fields;
+ my $v = $holding_counts{$ils};
+ if ($l) { $holding_counts{$ils} = $v + $l; }
+ }
#process 856s
- @fields = $record->field('856');
- my $ldr = substr $record->leader(), 9, 1;
- push @codes, $ldr;
- foreach my $f (@fields) {
- my $u = $f->subfield('u');
+ @fields = $record->field('856');
+ my $enc = substr $record->leader(), 9, 1;
+ push @encodings, $enc;
+ my $type = substr $record->leader(), 6, 1;
+ push @types, $type;
+ foreach my $f (@fields) {
+ my $u = $f->subfield('u');
my $n = $f->subfield('9');
if (defined $n) { $uri_sub9_count++; }
- if (defined $u) {
- $uri_count++;
- my $ind1 = $f->indicator('1');
- my $ind2 = $f->indicator('2');
- if ($ind1 eq '4') {
- if ($ind2 eq '0' or $ind2 eq '1') { $uri_valid_count++; }
- }
- my $ustring = lc $f->as_string('u');
- $ustring =~ s/http:\/\///;
+ if (defined $u) {
+ $uri_count++;
+ my $ind1 = $f->indicator('1');
+ my $ind2 = $f->indicator('2');
+ if ($ind1 eq '4') {
+ if ($ind2 eq '0' or $ind2 eq '1') { $uri_valid_count++; }
+ }
+ my $ustring = lc $f->as_string('u');
+ $ustring =~ s/http:\/\///;
$ustring =~ s/ftp:\/\///;
- $ustring =~ s/https:\/\///;
- $ustring =~ s/\/.*//;
- push @uris, $ustring;
- }
- }
+ $ustring =~ s/https:\/\///;
+ $ustring =~ s/\/.*//;
+ push @uris, $ustring;
+ }
+ }
#check for authority linking on 100s and 245s, if present may need to scrub them
- @fields = $record->field('100');
- foreach my $f (@fields) {
- my $t = $f->subfield('0');
- if (defined $t) { $title_sub0++; }
- }
+ @fields = $record->field('100');
+ foreach my $f (@fields) {
+ my $t = $f->subfield('0');
+ if (defined $t) { $title_sub0++; }
+ }
@fields = $record->field('245');
foreach my $f (@fields) {
my $t = $f->subfield('0');
if(($i % 1000) == 0) { print "Processing bib $i.\n"; }
}
+foreach (@ilses) {
+ my $ils = @$_[0];
+ my @temp_barcodes;
+ foreach my $h (@holdings) {
+ my $temp_ils_name = @$h[0];
+ if ($temp_ils_name eq $ils) { push @temp_barcodes, @$h[1]; }
+ }
+ my @uniq_barcodes = uniq @temp_barcodes;;
+ $barcode_counts{$ils} = scalar @uniq_barcodes;
+}
+
my %uri_counts;
$uri_counts{$_}++ for @uris;
-my %code_counts;
-$code_counts{$_}++ for @codes;
+my %encoding_counts;
+$encoding_counts{$_}++ for @encodings;
+
+my %type_counts;
+$type_counts{$_}++ for @types;
print "\n$filetype\n";
print "$i bibs read in file\n\n";
-print "=== Leader 09 codes\n";
-foreach my $key (keys %code_counts) {
- my $value = $code_counts{$key};
- print "=== $key $value\n";
+print "===== Leader 09, # = MARC-8, a = UCS/Unicode\n";
+foreach my $key (keys %encoding_counts) {
+ my $value = $encoding_counts{$key};
+ print " $key $value\n";
}
print "\n";
-print "$uri_count 856 fields with a subfield u\n";
-print "$uri_valid_count 856 fields with a subfield u and valid indicators\n";
-print "$uri_sub9_count 856 fields have subfield 9s\n";
-print "$title_sub0 100 fields have a subfield 0\n";
-print "$author_sub0 245 fields have a subfield 0\n";
+print "===== Leader 06\n";
+foreach my $key (keys %type_counts) {
+ my $value = $type_counts{$key};
+ my $type = give_type($key);
+ print " $key $value $type\n";
+}
+print "\n";
+
+print "===== Summary of Select Field Counts\n";
+print " $uri_count 856 fields with a subfield u\n";
+print " $uri_valid_count 856 fields with a subfield u and valid indicators\n";
+print " $uri_sub9_count 856 fields have a subfield 9\n";
+print " $title_sub0 100 fields have a subfield 0\n";
+print " $author_sub0 245 fields have a subfield 0\n";
-print "\n=== Holdings Analysis\n";
+print "\n===== Holdings Analysis\n";
foreach my $key (keys %holding_counts) {
- my $c = $holding_counts{$key};
- if (((100/$i)*$c) >= $holding_threshold) { print "Could be $key $holding_counts{$key} holdings tags\n"; }
+ my $c = $holding_counts{$key};
+ if (((100/$i)*$c) >= $holding_threshold) { print " $key $holding_counts{$key} holdings in $i bibs with $barcode_counts{$key} unique barcodes\n"; }
}
-print "\nURI values are domains and filtered to only show those with more than $uri_threshold\n";
+print "\n===== URI values are domains and filtered to only show those with more than $uri_threshold\n";
foreach my $key (keys %uri_counts) {
- my $value = $uri_counts{$key};
- if ($value > $uri_threshold) { print "=== $key $value\n"; }
+ my $value = $uri_counts{$key};
+ if ($value > $uri_threshold) { print " $key $value\n"; }
}
+if ($exportbarcodes) {
+ my @temp_barcodes;
+ my $outfile;
+ if ($exportbarcodesfile) { $outfile = $exportbarcodesfile; } else { $outfile = 'barcodes_export.txt'; }
+ open my $out_fh, '>:utf8', $outfile or abort('can not open output file for barcode list');
+ foreach my $h (@holdings) {
+ my $temp_ils_name = @$h[0];
+ my $barcode = @$h[1];
+ if (!defined $barcode) { $barcode = 'no barcode found'; }
+ if ($temp_ils_name eq $exportbarcodes) { print $out_fh "@$h[1]\n" }
+ }
+ close $out_fh;
+} else { print "frack\n"; }
+
close $file;
########### functions
print STDERR "$0: $msg", "\n";
exit 1;
}
+
+sub give_type {
+ my $type = shift;
+ if ($type eq 'a') { return 'Language material'; }
+ if ($type eq 'c') { return 'Notated Music'; }
+ if ($type eq 'd') { return 'Manuscript notated music'; }
+ if ($type eq 'e') { return 'Cartographic material'; }
+ if ($type eq 'f') { return 'Manuscript cartographic material'; }
+ if ($type eq 'g') { return 'Projected Medium'; }
+ if ($type eq 'i') { return 'Nonmusical sound recording'; }
+ if ($type eq 'j') { return 'Musical sound recording'; }
+ if ($type eq 'k') { return 'Two-dimensional nonprojectable graphic'; }
+ if ($type eq 'm') { return 'Computer file'; }
+ if ($type eq 'o') { return 'Kit'; }
+ if ($type eq 'p') { return 'Mixed materials'; }
+ if ($type eq 'r') { return 'Three-dimensaional artifact or naturally occurring object'; }
+ if ($type eq 't') { return 'Manuscript language material'; }
+ if ($type eq 'z') { return 'Authority'; }
+ return 'unknown';
+}