redoing previous changes

[migration-tools.git] / extract_holdings

diff --git a/extract_holdings b/extract_holdings
index 78fbde5..27cf58a 100755 (executable)
--- a/extract_holdings
+++ b/extract_holdings
@@ -47,12 +47,14 @@ sub extract_holdings {
     my $j = 0; # holdings counter
 
     while (  $m->{data}{recs}[$i] ) {
-        print HOLDINGS "BEGIN;\n\negid\thseq\t" unless $j;
+        print HOLDINGS "BEGIN;\n\negid, hseq, " unless $j;
         my $rec = $m->{data}{recs}[$i];
-
+        my $k = 0; # holding-within-record pointer
         # for each holdings tag in the record...
-        for my $holdidx ( @{$rec->{tmap}{ $c->{holdings} }} ) {
+        while ( defined $rec->{tmap}{ $c->{holdings} }[$k] ) {
+            my $holdidx = $rec->{tmap}{ $c->{holdings} }[$k];
             my $tagid = $rec->{tags}[$holdidx]{tag};
+            $k++;
 
             my @out = ();            # clear the output buffer
             push @out, $rec->{egid}; # slug in the egid first thing
@@ -61,7 +63,7 @@ sub extract_holdings {
             # 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 HOLDINGS "l_", $m->name($tagid, $sub),"\t" unless $j;
+                print HOLDINGS "l_", $m->name($tagid, $sub),", " unless $j;
             }
 
             # handle holdings multis
@@ -79,7 +81,7 @@ sub extract_holdings {
                 my $idx = $rec->{tmap}{$othertag}[0]; # get index into tags struct
                 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"
+                    print HOLDINGS "l_", $m->name($rec->{tags}[$idx]{tag}, $sub), ", "
                       unless $j;
                 }
             }
@@ -89,6 +91,8 @@ sub extract_holdings {
             print HOLDINGS join("\t", @out);
             print HOLDINGS "\n";
             $j++;
+
+            @out = undef;
         }
         $i++;
         print "\r$i";