--- deliantra/server/ext/schmorplog.ext	2008/04/30 10:31:04	1.14
+++ deliantra/server/ext/schmorplog.ext	2008/09/01 09:12:42	1.21
@@ -1,5 +1,7 @@
 #! perl # depends=irc
 
+# statistics-package
+
 use Fcntl;
 use Coro::AIO;
 
@@ -43,14 +45,14 @@
 cf::player->attach (
    on_login => sub {
       my ($pl) = @_;
-      $pl->ob->set_ob_key_value (schmorplog_last_login => time);
+      $pl->ob->kv_set (schmorplog_last_login => time);
 
-      $pl->ob->set_ob_key_value (schmorplog_login_count =>
-         1 + $pl->ob->get_ob_key_value ("schmorplog_login_count"));
+      $pl->ob->kv_set (schmorplog_login_count =>
+         1 + $pl->ob->kv_get ("schmorplog_login_count"));
 
       (my $client = $pl->ns->version) =~ s/\n/\\n/g;
 
-      $pl->ob->set_ob_key_value (schmorplog_client => $client);
+      $pl->ob->kv_set (schmorplog_client => $client);
 
       ext::irc::do_notice (sprintf "%s logged in", $pl->ob->name);
 
@@ -60,7 +62,7 @@
    },
    on_logout => sub {
       my ($pl, $cleanly) = @_;
-      $pl->ob->set_ob_key_value (schmorplog_last_logout => time);
+      $pl->ob->kv_set (schmorplog_last_logout => time);
       ext::irc::do_notice (sprintf "%s left", $pl->ob->name);
 
       $UPDATE_LOGINS->start;
@@ -70,7 +72,7 @@
    on_birth => sub {
       my ($pl) = @_;
       ext::irc::do_notice (sprintf "%s was just born", $pl->ob->name);
-      $pl->ob->set_ob_key_value (schmorplog_birthdate => time);
+      $pl->ob->kv_set (schmorplog_birthdate => time);
 
       warn "BIRTH: ", $pl->ob->name, " from ", $pl->ns->host;
    },
@@ -86,16 +88,80 @@
 
       ++$pl->ob->{stats_death}{$pl->killer_name};
 
-      $pl->ob->set_ob_key_value (schmorplog_death_count =>
-         1 + $pl->ob->get_ob_key_value ("schmorplog_death_count"));
+      $pl->ob->kv_set (schmorplog_death_count =>
+         1 + $pl->ob->kv_get ("schmorplog_death_count"));
    },
    on_load => sub {
       my ($pl, $path) = @_;
-      $pl->ob->set_ob_key_value (schmorplog_last_load => time);
+      $pl->ob->kv_set (schmorplog_last_load => time);
    },
    on_save => sub {
       my ($pl, $path) = @_;
-      $pl->ob->set_ob_key_value (schmorplog_last_save => time);
+      $pl->ob->kv_set (schmorplog_last_save => time);
    },
 );
 
+cf::register_script_function "statistician::talk" => sub {
+   my ($who, $msg, $npc) = @_;
+
+   my ($cmd, $args) = split /\s+/, $msg, 2;
+
+   $args ||= $who->name;
+
+   if ($cmd eq "deaths") {
+      cf::async {
+         my $pl = cf::player::find $args
+            or return $who->reply ($npc, "I don't know any person named '$args'.");
+
+         my $s = $pl->ob->{stats_death}
+            or return $who->reply ($npc, "$args didn't die even once.");
+
+         my $rep = "$args died a total of " . $pl->ob->kv_get ("schmorplog_death_count") . " times, among them:\n\n\n\n";
+
+         for (sort { $s->{$b} <=> $s->{$a} } keys %$s) {
+            $rep .= "$s->{$_} time(s) due to $_.\n\n";
+         }
+
+         $who->reply ($npc, $rep);
+      };
+   } elsif ($cmd eq "kills") {
+      cf::async {
+         my $pl = cf::player::find $args
+            or return $who->reply ($npc, "I don't know any person named '$args'.");
+
+         my $s = $pl->ob->{stats_kill}
+            or return $who->reply ($npc, "I don't know of I<anything> that $args has killed so far.");
+
+         my $rep = sprintf "\n\nC<%6s> %s\n\n", "Kills", "Name";
+         for (sort { $s->{$a} <=> $s->{$b} } keys %$s) {
+            $rep .= sprintf "C<%6s> %s\n\n", $s->{$_}, $_;
+         }
+
+         $who->reply ($npc, $rep);
+      };
+   } elsif ($cmd eq "hi") {
+      $who->reply ($npc, "Hello!\n\n"
+                   . "I am a statistician, I keep statistics about all people here.\n\n"
+                   . "To know how often somebody died, ask C<deaths> I<playername>\n\n"
+                   . "To know how many kills somebody scored, ask C<kills> I<playername>");
+   } else {
+      $who->reply ($npc, "No idea what you want of me, how about saying 'hi' first?");
+   }
+
+   $cmd = lc $cmd;
+};
+
+# log "crash" messages, i.e. client exit reasons
+cf::register_exticmd clientlog => sub {
+   my ($ns, $msg) = @_;
+
+   my $name = $ns->pl && $ns->pl->ob ? $ns->pl->ob->name : "<unknown>";
+
+   $msg =~ y/\x0a\x20-\x7f//cd;
+   $msg =~ s/\s+$//;
+
+   warn sprintf "clientlog [%s/%s]: %s\n", $ns->host, $name, $msg;
+
+   ()
+};
+