my $DEBUG = 0;
my $data = new CGI;
-my $cardnumber;
+my $borrowernumber;
=head1 NAME
=head1 SYNOPSIS
-<img src="patronimage.pl?crdnum= />
+<img src="patronimage.pl?borrowernumber= />
=head1 DESCRIPTION
-This script, when called from within HTML and passed a valid patron cardnumber, will retrieve the image data associated with that cardnumber if one exists, format it in proper HTML format and pass it back to be displayed.
+This script, when called from within HTML and passed a valid patron borrowernumber, will retrieve the image data associated with that borrowernumber if one exists, format it in proper HTML format and pass it back to be displayed.
=cut
-if ($data->param('crdnum')) {
- $cardnumber = $data->param('crdnum');
+if ($data->param('borrowernumber')) {
+ $borrowernumber = $data->param('borrowernumber');
} else {
- $cardnumber = shift;
+ $borrowernumber = shift;
}
-warn "Cardnumber passed in: $cardnumber" if $DEBUG;
+warn "Borrowernumber passed in: $borrowernumber" if $DEBUG;
-my ($imagedata, $dberror) = GetPatronImage($cardnumber);
+my ($imagedata, $dberror) = GetPatronImage($borrowernumber);
if ($dberror) {
warn "Database Error!";
print $data->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -Content_Length => length ($imagedata->{'imagefile'})), $imagedata->{'imagefile'};
exit;
} else {
- warn "No image exists for $cardnumber";
+ warn "No image exists for $borrowernumber";
exit;
}