X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=calls.pl;h=c09b6067acdacf6b87bda1b9514f2d975ddb561e;hb=2a0730763283fb04dd842b4011b15da8ee9206c7;hp=ce708fc0df83aa37c90a9c33988111e3bb2bd815;hpb=87ea16a6c380092ec28438082de21d6ec14caa93;p=ndwebbie.git

diff --git a/calls.pl b/calls.pl
index ce708fc..c09b606 100644
--- a/calls.pl
+++ b/calls.pl
@@ -18,7 +18,7 @@
 #**************************************************************************/
 
 use strict;
-use POSIX;
+use warnings FATAL => 'all';
 our $BODY;
 our $DBH;
 our $LOG;
@@ -29,7 +29,7 @@ $ND::TEMPLATE->param(TITLE => 'Defense Calls');
 die "You don't have access" unless isDC();
 
 my $call;
-if (param('call') =~ /^(\d+)$/){
+if (defined param('call') && param('call') =~ /^(\d+)$/){
 	my $query = $DBH->prepare(q{
 SELECT c.id, coords(p.x,p.y,p.z), c.landing_tick, c.info, covered, open, dc.username AS dc, u.defense_points,c.member
 FROM calls c 
@@ -39,7 +39,7 @@ FROM calls c
 WHERE c.id = ?});
 	$call = $DBH->selectrow_hashref($query,undef,$1);
 }
-if ($call){
+if ($call && defined param('cmd')){
 	if (param('cmd') eq 'Submit'){
 		$DBH->begin_work;
 		if (param('ctick')){
@@ -160,7 +160,7 @@ WHERE i.call = ?
 ORDER BY p.x,p.y,p.z});
 	$attackers->execute($call->{id});
 	my @attackers;
-	my $i = 0;
+	$i = 0;
 	while(my $attacker = $attackers->fetchrow_hashref){
 		$i++;
 		$attacker->{ODD} = $i % 2;
@@ -169,12 +169,14 @@ ORDER BY p.x,p.y,p.z});
 	$BODY->param(Attackers => \@attackers);
 }else{
 	my $where = 'open AND c.landing_tick-6 > tick()';
-	if (param('show') eq 'covered'){
-		$where = 'covered';
-	}elsif (param('show') eq 'all'){
-		$where = 'true';
-	}elsif (param('show') eq 'uncovered'){
-		$where = 'not covered';
+	if (defined param('show')){
+		if (param('show') eq 'covered'){
+			$where = 'covered';
+		}elsif (param('show') eq 'all'){
+			$where = 'true';
+		}elsif (param('show') eq 'uncovered'){
+			$where = 'not covered';
+		}
 	}
 	my $pointlimits = $DBH->prepare(q{SELECT value :: int FROM misc WHERE id = ?});
 	my ($minpoints) = $DBH->selectrow_array($pointlimits,undef,'DEFMIN');