Revert "[followup](MT #2298) fix bad conditions"

[koha.git] / opac / opac-alert-subscribe.pl

diff --git a/opac/opac-alert-subscribe.pl b/opac/opac-alert-subscribe.pl
index 4e5d9d2..8e827b6 100755 (executable)
--- a/opac/opac-alert-subscribe.pl
+++ b/opac/opac-alert-subscribe.pl
@@ -17,14 +17,14 @@
 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 # Suite 330, Boston, MA  02111-1307 USA
 
-# $Id$
 
 use strict;
+use warnings;
+
 use CGI;
 use C4::Auth;
-use C4::Date;
+use C4::Dates;
 use C4::Output;
-use C4::Interface::CGI::Output;
 use C4::Context;
 use C4::Koha;
 use C4::Letters;
@@ -32,13 +32,13 @@ use C4::Serials;
 
 
 my $query = new CGI;
-my $op    = $query->param('op');
+my $op    = $query->param('op') || '';
 my $dbh   = C4::Context->dbh;
 
 my $sth;
 my ( $template, $loggedinuser, $cookie );
 my $externalid   = $query->param('externalid');
-my $alerttype    = $query->param('alerttype');
+my $alerttype    = $query->param('alerttype') || '';
 my $biblionumber = $query->param('biblionumber');
 
 ( $template, $loggedinuser, $cookie ) = get_template_and_user(
@@ -61,6 +61,7 @@ if ( $op eq 'alert_confirmed' ) {
 }
 elsif ( $op eq 'cancel_confirmed' ) {
     my $alerts = getalert( $loggedinuser, $alerttype, $externalid );
+    warn "CANCEL confirmed : $loggedinuser, $alerttype, $externalid".Data::Dumper::Dumper( $alerts );
     foreach (@$alerts)
     {    # we are supposed to have only 1 result, but just in case...
         delalert( $_->{alertid} );