loncom/lonnet/perl/lonnet.pm - diff

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-version 1.982, 2009/01/02 22:45:43
+version 1.983, 2009/01/02 23:07:49
  Line 181  sub create_connection {
      return 0;
  }
+ sub get_server_timezone {
+     my ($cnum,$cdom) = @_;
+     my $home=&homeserver($cnum,$cdom);
+     if ($home ne 'no_host') {
+         my $cachetime = 24*3600;
+         my ($timezone,$cached)=&is_cached_new('servertimezone',$home);
+         if (defined($cached)) {
+             return $timezone;
+         } else {
+             my $timezone = &reply('servertimezone',$home);
+             return &do_cache_new('servertimezone',$home,$timezone,$cachetime);
+         }
+     }
+ }
  # -------------------------------------------------- Non-critical communication
  sub subreply {