# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along with
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA 02111-1307 USA
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
#
#
use strict;
-use CGI qw(:standard escapeHTML);
+use warnings;
+
+use CGI; #qw(:standard escapeHTML);
use C4::Context;
use C4::Members;
=head1 NAME
-patronimage.pl - Script for retrieving and formating Koha patron images for display
+patronimage.pl - Script for retrieving and formatting Koha patron images for display
=head1 SYNOPSIS
=head1 DESCRIPTION
-This script, when called from within HTML and passed a valid patron cardnumber, will retrieve the image data associated with that cardnumber, 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 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.
=cut
# things will result... you have been warned!
if ($imagedata) {
- print $data->header (-type => $imagedata->{'mimetype'}, -Content_Length => length ($imagedata->{'imagefile'})), $imagedata->{'imagefile'};
+ 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" if $DEBUG;
- my $urlbase = url(-base => 1 -rewrite => 1);
- warn "URL base: $urlbase" if $DEBUG;
- print $data->redirect (-uri => "$urlbase/intranet-tmpl/prog/img/patron-blank.png");
+ warn "No image exists for $cardnumber";
+ exit;
}
exit;
-=back
-
=head1 AUTHOR
Chris Nighswonger cnighswonger <at> foundations <dot> edu