server/ext/schmorplog.ext

#! perl # depends=irc mandatory

# statistics-package

use Fcntl;
use Coro::AIO;

our $UPDATE_LOGINS = AE::idle sub {
   $_[0]->stop;

   cf::async {
      my ($status, @pl) = ext::commands::who_listing;

      my $fh = aio_open "$LOCALDIR/usercount", O_WRONLY | O_CREAT | O_TRUNC, 0644
         or return;
      aio_write $fh, 0, undef, scalar @pl, 0;
      aio_close $fh;

      my $who;
      for ($status, @pl) {
         s/[<&]//g;
         $who .= "$_<br />\n";
      }

      my $fh = aio_open "$LOCALDIR/userlisting.html", O_WRONLY | O_CREAT | O_TRUNC, 0644
         or return;
      aio_write $fh, 0, undef, $who, 0;
      aio_close $fh;
   };
};

cf::object->attach (
   on_kill => sub {
      my ($ob, $hitter) = @_;

      return unless $hitter;
      $hitter = $hitter->outer_owner;
      my $pl = $hitter->contr
         or return;

      ++$hitter->{stats_kill}{$ob->name};
   },
);

cf::player->attach (
   on_login => sub {
      my ($pl) = @_;
      $pl->ob->kv_set (schmorplog_last_login => time);

      $pl->ob->kv_set (schmorplog_login_count =>
         1 + $pl->ob->kv_get ("schmorplog_login_count"));

      $pl->ob->kv_set (schmorplog_client => $pl->ns->{who_version});

      ext::irc::do_notice (sprintf "%s logged in", $pl->ob->name);

      $UPDATE_LOGINS->start;

      warn "LOGIN: ", $pl->ob->name, " from ", $pl->ns->host;
   },
   on_logout => sub {
      my ($pl, $cleanly) = @_;
      $pl->ob->kv_set (schmorplog_last_logout => time);
      ext::irc::do_notice (sprintf "%s left", $pl->ob->name);

      $UPDATE_LOGINS->start;

      warn "LOGOUT: ", $pl->ob->name, " from ", $pl->ns->host, " ($cleanly)";
   },
   on_birth => sub {
      my ($pl) = @_;
      ext::irc::do_notice (sprintf "%s was just born", $pl->ob->name);
      $pl->ob->kv_set (schmorplog_birthdate => time);

      warn "BIRTH: ", $pl->ob->name, " from ", $pl->ns->host;
   },
   on_quit => sub {
      my ($pl) = @_;
      ext::irc::do_notice (sprintf "%s quit the game", $pl->ob->name);

      warn "QUIT: ", $pl->ob->name, " from ", $pl->ns->host;
   },
   on_death => sub {
      my ($pl) = @_;

      my $msg = $pl->expand_cfpod (sprintf "%s was killed by %s.", $pl->ob->name, $pl->killer_name);
      ext::irc::do_notice ($msg);

      ++$pl->ob->{stats_death}{$pl->killer_name};

      $pl->ob->kv_set (schmorplog_death_count =>
         1 + $pl->ob->kv_get ("schmorplog_death_count"));

      $_->send_msg ("" => $msg, cf::NDI_VERBATIM)
         for cf::player::list;
   },
   on_load => sub {
      my ($pl, $path) = @_;
      $pl->ob->kv_set (schmorplog_last_load => time);
   },
   on_save => sub {
      my ($pl, $path) = @_;
      $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";

         for (sort { $s->{$b} <=> $s->{$a} } keys %$s) {
            $rep .= sprintf " C<%4d> time(s) due to %s.\n", $s->{$_}, $_;
         }

         $who->reply ($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 "Here is a list of all the kills I know about:\n\n";
         for (sort { $s->{$b} <=> $s->{$a} } keys %$s) {
            $rep .= sprintf " C<%6s> %s\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"
                   . " - 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;

   ()
};

Revision:	1.25
Committed:	Sun Apr 11 04:52:07 2010 UTC (14 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.24:	+1 -1 lines
Log Message:	prefer AE functions over EV functions#
#	User	Rev	Content
1	root	1.22	#! perl # depends=irc mandatory
2	root	1.1
3	root	1.17	# statistics-package
4
5	root	1.12	use Fcntl;
6			use Coro::AIO;
7
8	root	1.25	our $UPDATE_LOGINS = AE::idle sub {
9	root	1.11	$_[0]->stop;
10
11	root	1.12	cf::async {
12			my ($status, @pl) = ext::commands::who_listing;
13	root	1.1
14	root	1.12	my $fh = aio_open "$LOCALDIR/usercount", O_WRONLY \| O_CREAT \| O_TRUNC, 0644
15			or return;
16			aio_write $fh, 0, undef, scalar @pl, 0;
17			aio_close $fh;
18
19			my $who;
20			for ($status, @pl) {
21			s/[<&]//g;
22			$who .= "$_<br />\n";
23			}
24
25			my $fh = aio_open "$LOCALDIR/userlisting.html", O_WRONLY \| O_CREAT \| O_TRUNC, 0644
26			or return;
27			aio_write $fh, 0, undef, $who, 0;
28			aio_close $fh;
29			};
30	root	1.11	};
31	root	1.1
32	root	1.14	cf::object->attach (
33			on_kill => sub {
34			my ($ob, $hitter) = @_;
35
36			return unless $hitter;
37			$hitter = $hitter->outer_owner;
38			my $pl = $hitter->contr
39			or return;
40
41	root	1.16	++$hitter->{stats_kill}{$ob->name};
42	root	1.14	},
43			);
44
45	root	1.3	cf::player->attach (
46	root	1.1	on_login => sub {
47			my ($pl) = @_;
48	root	1.19	$pl->ob->kv_set (schmorplog_last_login => time);
49	root	1.1
50	root	1.19	$pl->ob->kv_set (schmorplog_login_count =>
51			1 + $pl->ob->kv_get ("schmorplog_login_count"));
52	root	1.1
53	root	1.24	$pl->ob->kv_set (schmorplog_client => $pl->ns->{who_version});
54	root	1.1
55	root	1.9	ext::irc::do_notice (sprintf "%s logged in", $pl->ob->name);
56	root	1.1
57			$UPDATE_LOGINS->start;
58	root	1.5
59			warn "LOGIN: ", $pl->ob->name, " from ", $pl->ns->host;
60	root	1.1	},
61			on_logout => sub {
62	root	1.6	my ($pl, $cleanly) = @_;
63	root	1.19	$pl->ob->kv_set (schmorplog_last_logout => time);
64	root	1.9	ext::irc::do_notice (sprintf "%s left", $pl->ob->name);
65	root	1.1
66			$UPDATE_LOGINS->start;
67	root	1.5
68	root	1.6	warn "LOGOUT: ", $pl->ob->name, " from ", $pl->ns->host, " ($cleanly)";
69	root	1.1	},
70			on_birth => sub {
71			my ($pl) = @_;
72	root	1.9	ext::irc::do_notice (sprintf "%s was just born", $pl->ob->name);
73	root	1.19	$pl->ob->kv_set (schmorplog_birthdate => time);
74	root	1.5
75			warn "BIRTH: ", $pl->ob->name, " from ", $pl->ns->host;
76	root	1.1	},
77			on_quit => sub {
78			my ($pl) = @_;
79	root	1.9	ext::irc::do_notice (sprintf "%s quit the game", $pl->ob->name);
80	root	1.5
81			warn "QUIT: ", $pl->ob->name, " from ", $pl->ns->host;
82	root	1.1	},
83			on_death => sub {
84			my ($pl) = @_;
85	root	1.22
86			my $msg = $pl->expand_cfpod (sprintf "%s was killed by %s.", $pl->ob->name, $pl->killer_name);
87			ext::irc::do_notice ($msg);
88	root	1.1
89	root	1.14	++$pl->ob->{stats_death}{$pl->killer_name};
90
91	root	1.19	$pl->ob->kv_set (schmorplog_death_count =>
92			1 + $pl->ob->kv_get ("schmorplog_death_count"));
93	root	1.22
94			$_->send_msg ("" => $msg, cf::NDI_VERBATIM)
95			for cf::player::list;
96	root	1.1	},
97			on_load => sub {
98			my ($pl, $path) = @_;
99	root	1.19	$pl->ob->kv_set (schmorplog_last_load => time);
100	root	1.1	},
101			on_save => sub {
102			my ($pl, $path) = @_;
103	root	1.19	$pl->ob->kv_set (schmorplog_last_save => time);
104	root	1.1	},
105	root	1.3	);
106	root	1.1
107	root	1.17	cf::register_script_function "statistician::talk" => sub {
108			my ($who, $msg, $npc) = @_;
109
110			my ($cmd, $args) = split /\s+/, $msg, 2;
111
112			$args \|\|= $who->name;
113
114			if ($cmd eq "deaths") {
115			cf::async {
116			my $pl = cf::player::find $args
117			or return $who->reply ($npc, "I don't know any person named '$args'.");
118
119			my $s = $pl->ob->{stats_death}
120			or return $who->reply ($npc, "$args didn't die even once.");
121
122	root	1.23	my $rep = "$args died a total of " . $pl->ob->kv_get ("schmorplog_death_count") . " times, among them:\n\n";
123	root	1.17
124			for (sort { $s->{$b} <=> $s->{$a} } keys %$s) {
125	root	1.23	$rep .= sprintf " C<%4d> time(s) due to %s.\n", $s->{$_}, $_;
126	root	1.17	}
127
128			$who->reply ($npc, $rep);
129			};
130			} elsif ($cmd eq "kills") {
131			cf::async {
132			my $pl = cf::player::find $args
133			or return $who->reply ($npc, "I don't know any person named '$args'.");
134
135			my $s = $pl->ob->{stats_kill}
136			or return $who->reply ($npc, "I don't know of I<anything> that $args has killed so far.");
137
138	root	1.23	my $rep = sprintf "Here is a list of all the kills I know about:\n\n";
139			for (sort { $s->{$b} <=> $s->{$a} } keys %$s) {
140			$rep .= sprintf " C<%6s> %s\n", $s->{$_}, $_;
141	root	1.17	}
142
143			$who->reply ($npc, $rep);
144			};
145			} elsif ($cmd eq "hi") {
146			$who->reply ($npc, "Hello!\n\n"
147			. "I am a statistician, I keep statistics about all people here.\n\n"
148	root	1.23	. " - To know how often somebody died, ask C<deaths> I<playername>\n"
149			. " - To know how many kills somebody scored, ask C<kills> I<playername>");
150	root	1.17	} else {
151			$who->reply ($npc, "No idea what you want of me, how about saying 'hi' first?");
152			}
153
154			$cmd = lc $cmd;
155			};
156
157	root	1.21	# log "crash" messages, i.e. client exit reasons
158			cf::register_exticmd clientlog => sub {
159			my ($ns, $msg) = @_;
160
161			my $name = $ns->pl && $ns->pl->ob ? $ns->pl->ob->name : "<unknown>";
162
163			$msg =~ y/\x0a\x20-\x7f//cd;
164			$msg =~ s/\s+$//;
165
166			warn sprintf "clientlog [%s/%s]: %s\n", $ns->host, $name, $msg;
167
168			()
169			};
170