use warnings;
use Getopt::Long;
-use Equinox::Migration::MapDrivenMARCXMLProc;
+use Equinox::Migration::MapDrivenMARCXMLProc 1.003;
use Equinox::Migration::MARCXMLSampler;
+my $VERSION = '1.001';
+
+=pod
+
+TODO
+
+ * Have detail mode report on number of subfields per datafield
+
+=cut
my $c = initialize();
$| = 1;
my ($c) = @_;
print "Parsing records for extraction... ";
my $m = Equinox::Migration::MapDrivenMARCXMLProc->new( marcfile => $c->{marcfile},
- mapfile => $c->{map} );
+ mapfile => $c->{map},
+ verbose => 1,
+ );
+ print "Writing holdings to output file(s)...\n";
# open main holdings file
open HOLDINGS, '>', ($c->{prefix} . "-HOLDINGS.pg");
- # open the files for multi mappings
- # FIXME DO THIS
- select HOLDINGS;
+ # create multi files
+ my @multifiles = <*HOLDINGS-MULT*>;
+ unlink @multifiles;
+
+ my $i = 0; # record counter
+ my $j = 0; # holdings counter
+ my $multis = $m->get_multis;
+
+ while ( $m->{data}{recs}[$i] ) {
+ print HOLDINGS "BEGIN;\n\negid\thseq\t" unless $j;
+ my $rec = $m->{data}{recs}[$i];
- while (my $rec = $m->parse_record) {
# for each holdings tag in the record...
for my $holdidx ( @{$rec->{tmap}{ $c->{holdings} }} ) {
- print STDOUT "\r", $m->recno;
+ my $tagid = $rec->{tags}[$holdidx]{tag};
+
my @out = (); # clear the output buffer
push @out, $rec->{egid}; # slug in the egid first thing
- print "BEGIN;\n\negid\t" if ($m->recno == 1);
+ push @out, $j; # holding seq goes next
# grab the unary mappings and slug 'em in
for my $sub ( sort keys %{$rec->{tags}[$holdidx]{uni}} ) {
push @out, $rec->{tags}[$holdidx]{uni}{$sub};
- print "l_", $m->name($rec->{tags}[$holdidx]{tag}, $sub),"\t"
- if ($m->recno == 1);
+ print HOLDINGS "l_", $m->name($tagid, $sub),"\t" unless $j;
}
+ # handle holdings multis
+ for my $sub ( sort keys %{$multis->{$tagid}} ) {
+ open MULT, ">>", ($c->{prefix} . "HOLDINGS-MULT" . "$tagid$sub.pg");
+ for my $value ( @{$rec->{tags}[$holdidx]{multi}{$sub}} )
+ { print MULT join("\t", $rec->{egid}, $j, $value), "\n" }
+ close MULT;
+ }
+
+
# now get everything else in the mapping
for my $othertag ( sort keys %{$rec->{tmap}} ) {
next if $othertag eq $c->{holdings}; # ignoring the holdings, o'course
for my $sub ( sort keys %{$rec->{tags}[$idx]{uni}} ) {
push @out, $rec->{tags}[$idx]{uni}{$sub};
print "l_", $m->name($rec->{tags}[$idx]{tag}, $sub), "\t"
- if ($m->recno == 1);
+ unless $j;
}
}
# and dump it
- print "\n" if ($m->recno == 1);
- print join("\t", @out);
- print "\n";
+ print HOLDINGS "\n" unless $j;
+ print HOLDINGS join("\t", @out);
+ print HOLDINGS "\n";
+ $j++;
}
-
+ $i++;
+ print "\r$i";
}
- select STDOUT;
print "\n";
}
sub run_samples {
my ($c) = @_;
my $s;
+ print "Parsing records for sampling... ";
if ($c->{samplemap}) {
$s = Equinox::Migration::MARCXMLSampler->new( marcfile => $c->{marcfile},
mapfile => $c->{samplemap});
} else {
$s = Equinox::Migration::MARCXMLSampler->new( marcfile => $c->{marcfile} );
}
- print "Parsing records for sampling... ";
- $s->parse_records;
dump_sample_overview($c, $s) if $c->{sample};
dump_sample_detail($c, $s) if ($c->{samplemap} or $c->{samplestr});
my ($c, $s) = @_;
my $tags = $s->{data}{samp};
my $count = $s->{data}{rcnt};
+ my $scnt = $s->{data}{scnt};
open DETAIL, '>', ($c->{prefix} . "-HOLDINGS-DETAIL.txt");
select DETAIL;
- for my $tag (sort keys %{$tags}) {
- print ">>>>> TAG $tag\n";
- for my $subkey (sort keys %{$tags->{$tag}}) {
+ for my $tag (sort keys %{ $tags }) {
+ print ">>>>> TAG $tag\n\n";
+ for my $subkey (sort keys %{ $tags->{$tag} }) {
my $sub = $tags->{$tag}{$subkey};
- print " Subfield: $subkey\n";
- print " Sample: '", $sub->{value}, "'\n";
- print " Count: ", $sub->{count}, " in ", $sub->{tcnt}, " tags\n\n";
- #print "(", int($sub->{count} / $sub->{rcnt}), "%)\n";
+ print "|| $subkey | ", $sub->{value}, " | ",
+ $sub->{count}, "/", $sub->{tcnt}, " | ||\n";
}
+ print "\n";
}
- select STDOUT;
- print "\n";
close DETAIL;
+ open SCOUNT, '>', ($c->{prefix} . "-HOLDINGS-SUBCOUNTS.txt");
+ select SCOUNT;
+ for my $tag (sort keys %{ $scnt }) {
+ print ">>>>> TAG $tag\n\n";
+ for my $len (sort keys %{ $scnt->{$tag} })
+ { print "|| $len | ", $scnt->{$tag}{$len}, " ||\n" }
+ print "\n";
+ }
+ select STDOUT;
}
sub dump_sample_overview {
'marcfile|m=s',
'map=s',
'holdings|h=i',
+ 'copyid|c=s',
'prefix|p=s',
+ 'version|v',
'help',
);
show_help() unless $rc;
show_help() if ($c->{help});
- show_help("map and holdings must be specified together!")
- if ($c->{map} and !$c->{holdings});
+ show_help("Nothing to do!")
+ unless ($c->{map} or $c->{sample} or $c->{samplemap} or $c->{samplestr});
+ show_help("map, holdings, and copyid must be specified together!")
+ if ($c->{map} and !($c->{holdings} and $c->{copyid}));
+ show_version() if $c->{version};
my @keys = keys %{$c};
- for my $key ('prefix')
+ for my $key ('prefix', 'marcfile')
{ push @missing, $key unless $c->{$key} }
if (@missing) {
print "Required option: ", join(', ', @missing), " missing!\n";
--map E::M::SM map file which will be used to extract holdings data
from the input MARC file
--holdings -h Specifies actual holdings tag
+ --copyid -c Specifies subfield of holdings with unique copy identifier
Both these must be given together.
HELP
exit;
}
+
+sub show_version { print "extract_holdings v$VERSION\n"; exit }
projects / migration-tools.git / blobdiff