/[webpac]/trunk/marc_sf.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Annotation of /trunk/marc_sf.pm

Parent Directory Parent Directory | Revision Log Revision Log


Revision 215 - (hide annotations)
Sun Feb 1 22:06:00 2004 UTC (15 years, 10 months ago) by dpavlin
File size: 442 byte(s)
brown-bag bug: I was using MARC.pm wrong: now whole file will be loaded
at start of indexing, changing memory usage to much more step-like, but
that enables real progress indicator and few seconds gain in indexing
speed.

1 dpavlin 62 #
2 dpavlin 105 # marc_sf($marc,'field'[,'subfield'])
3 dpavlin 62 #
4 dpavlin 105 # e.g. marc_sf($row,'700','a')
5 dpavlin 62 #
6 dpavlin 105 sub marc_sf {
7 dpavlin 169 my $marc = shift @_ || die "marc_sf: needs record";
8     my $f = shift @_ || die "marc_sf: needs field name";
9 dpavlin 62 my $s = shift @_;
10    
11     my $i = shift @_ || 0;
12    
13 dpavlin 215 my $rec = $main::cache->{marc_record} || die '$cache->{marc_record} is undefined!';
14 dpavlin 139
15 dpavlin 215 my @out = $marc->getvalue({record=>$rec,field=>$f,subfield=>$s});
16    
17 dpavlin 90 return $out[$i] if (@out && $out[$i]);
18 dpavlin 62 }
19    
20     1;
21    

Properties

Name Value
cvs2svn:cvs-rev 1.6

  ViewVC Help
Powered by ViewVC 1.1.26