--- a/scan.pl	Thu Nov 06 22:03:07 2008 +0800
+++ b/scan.pl	Fri Nov 07 11:30:11 2008 +0800
@@ -1,6 +1,7 @@
 #!/usr/bin/perl
 use strict;
 use Data::Dumper;
+use Carp;
 use Ikariam;
 
 package main;
@@ -15,6 +16,7 @@
     }
 
     foreach my $h_city (@cities) {
+        Carp::carp(sprintf("checking %s\n", $h_city->{'cityname'}));
         $h_city->{island} = $island;
         $h_city->{'time'} = time;
         my $c = Ikariam::Cities->retrieve($h_city->{cityId});
@@ -28,7 +30,7 @@
         $c->update();
 
         my $user = Ikariam::User->retrieve($h_city->{'user'});
-        next if (defined($user) && defined($user->time) && $user->time le (time - 30*60*1));
+        next if (defined($user) && defined($user->time) && $user->time gt (time - 30*60));
 
         saveUser($h_city->{owner});
     }
@@ -43,7 +45,7 @@
         $users = $::i->viewScore($x, $userName, 0);
 
         foreach my $h_user (values(%{$users})) {
-            printf("Saving user %s\n", $h_user->{'name'});
+            Carp::croak(sprintf("Saving user %s\n", $h_user->{'name'}));
             $h_user->{'time'} = time;
 
             my $user = Ikariam::User->retrieve($h_user->{'id'});
@@ -93,7 +95,8 @@
         }
 
         # scanning the island
-        if($island->time le (time - 30*60*6))
+        # 10 minutes cache.
+        if($island->time le (time - 60*10))
         {
             my @cities = $::i->viewIsland($h_island->{id});
             saveCities($h_island->{id}, @cities);
@@ -106,8 +109,8 @@
 }
 
 
-local $SIG{ALRM} = sub { die "timeout\n" };
-alarm 3;
+# local $SIG{ALRM} = sub { die "timeout\n" };
+# alarm 3;
 our $i = new Ikariam($::server, $::user, $::pass);
 
 if($#ARGV == 1) {