Append debug logs (#2071)

lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm

@@ -223,7 +223,8 @@ m[^(?:(?:\-+\s*BEGIN\s+(?:PUBLIC\s+KEY|CERTIFICATE)\s*\-+\r?\n)?[a-zA-Z0-9/\+\r\
         },
         'select' => {
             'test' => sub {
-                my $test = grep( { $_ eq $_[0]; }
+                my $test =
+                  grep( { $_ eq $_[0]; }
                     map( { $_->{'k'}; } @{ $_[2]{'select'}; } ) );
                 return $test
                   ? 1

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/Notifications.pm

@@ -206,6 +206,9 @@ sub retrieveNotifs {
     my ( $self, $req ) = @_;
 
     # Retrieve user's accepted notifications
+    $self->logger->debug( 'Searching for "'
+          . $req->userData->{ $self->conf->{whatToTrace} }
+          . '" accepted notification(s)' );
     my @_notifications = sort {
              $b->{epoch} <=> $a->{epoch}
           or $a->{reference} cmp $b->{reference}
@@ -224,8 +227,11 @@ sub retrieveNotifs {
 
 sub _viewNotif {
     my ( $self, $req, $ref, $epoch ) = @_;
+
+    $self->logger->debug( "Retrieve notification with reference: \"$ref\" and epoch: \"$epoch\"" );
     my $notif = eval { $self->module->viewNotification( $req, $ref, $epoch ); };
     if ($@) {
+    	$self->logger->debug( "Notification not found" );
         $self->logger->error($@);
         return '';
     }