server/ext/commands.ext

#! perl

use POSIX ();

# miscellaneous commands

sub rename_to($$$) {
   my ($ob, $from, $to) = @_;

   $to =~ /^[a-zA-Z0-9.,=#\/%$!^ ]*$/
      or return $ob->message ("rename: name must consist only of letters, digits, spaces and a few other things.");

   127 >= length $to
      or return $ob->message ("rename: new name must be <= 127 characters.");

   my $item;

   if (length $from) {
      $item = $ob->find_best_object_match ($from)
         or return $ob->message ("rename: could not find a matching item to rename.");
   } else {
      $item = $ob->find_marked_object ()
         or return $ob->message ("rename: no from name and no marked item found to rename.");
   }

  $item->custom_name (length $to ? $to : undef);

  if (length $to) {
     $item->custom_name ($to);
     $ob->message ("Your " . $item->base_name . " will now be called $to.");
  } else {
     $item->custom_name (undef);
     $ob->message ("You stop calling your " . $item->base_name . " with weird names.");
  }

  $ob->esrv_update_item (cf::UPD_NAME, $item);

  1
}

sub ext::schmorp_irc::users; # HACK: TODO: replace by signal

sub who_listing(;$) {
   my ($privileged) = @_;

   my ($numwiz, $numafk) = (0, 0);
   my @pl;

   foreach my $pl (cf::player::list) {
      my $ns = $pl->ns or next;
      my $ob = $pl->ob;

      next unless $ob->map
               && ($privileged || !$pl->hidden);

      $numwiz++ if $ob->flag (cf::FLAG_WIZ);
      $numafk++ if $ns->afk;

      push @pl, $pl;
   }

   (
      "Total Players in The World. (" . (scalar @pl) . ") -- WIZ($numwiz) AFK($numafk) BOT(0)",
      (
         map {
            my ($pl, $ob, $ns) = ($_, $_->ob, $_->ns);
    
            "* " . $ob->name . "/" . $ob->level . " " . (length $pl->own_title ? $pl->own_title : "the " . $pl->title)
            . ($pl->peaceful ? " [peaceful]" : " [HOSTILE]")
            . ($ns->afk ? " [AFK]" : "")
            . ($ob->flag (cf::FLAG_WIZ) ? " [WIZ]" : "")
            . " [" . $pl->ns->version . "]"
            . " [" . ($pl->peaceful || $privileged ? $ob->map->visible_name : $ob->region->name) . "]"
            . (sprintf " [rtt %.3fs]", $pl->ns->rtt * 1e-6)
            . ($privileged ? " " . $pl->ns->host : "")
         } sort { (lc $a->ob->name) cmp (lc $b->ob->name) } @pl
      ),
      eval { "* IRC: " . join ", ", ext::schmorp_irc::users },
   )
}

cf::register_command who => sub {
   my ($ob, $arg) = @_;

   $ob->speed_left ($ob->speed_left - 0.25);

   $ob->reply (undef, (join "\n", who_listing $ob->may ("extended_who")), cf::NDI_UNIQUE | cf::NDI_DK_ORANGE);

   1
};

cf::register_command usekeys => sub {
   my ($ob, $arg) = @_;
   my @types = ("inventory", "keyrings", "containers");
   my $mapping = {
      inventory  => 1,
      keyrings   => 2,
      containers => 3,
   };

   my $oldtype = $ob->contr->usekeys;
   my $oldtype_name = $types[$oldtype];

   return $ob->reply (undef, "usekeys is set to $oldtype_name")
      unless $arg;

   return $ob->reply (undef, "usekeys: Unknown options '$arg', valid options are inventory, keyrings, containers")
      unless $mapping->{$arg};

   $ob->contr->usekeys ($mapping->{$arg} - 1); # HACK: because of the $mapping->{$arg} check before, where $arg should not be 0
                                               # but $arg would be 0 if a user enters an incorrect value
   $ob->reply (undef, "usekeys" . ($oldtype == $ob->contr->usekeys ? "" : " now") . " set to " . $types[$ob->contr->usekeys]);
};

cf::register_command afk => sub {
   my ($ob, $arg) = @_;

   $ob->contr->ns->afk ($ob->contr->ns->afk ? 0 : 1);
   $ob->reply (undef, $ob->contr->ns->afk ? "You are now AFK" : "You are no longer AFK");
};

cf::register_command sound => sub {
   my ($ob, $arg) = @_;

   $ob->contr->ns->sound ($ob->contr->ns->sound ? 0 : 1);
   $ob->reply (undef, $ob->contr->ns->sound ? "The sounds are enabled." : "Silence is golden...");
};

cf::register_command brace => sub {
   my ($ob, $arg) = @_;

   $ob->contr->braced ($ob->contr->braced ? 0 : 1);
   $ob->reply (undef, $ob->contr->braced ? "You are braced." : "Not braced.");
};

# XXX: This has a bug. After one sets his wimpy level to 0 and resets it to
# some other level (which may also be 0), this does not get echoed,
# but it does get set.
cf::register_command wimpy => sub {
   my ($ob, $arg) = @_;

   my $wimpy = $ob->run_away;
   return $ob->reply (undef, "Your current wimpy level is $wimpy.")
      if $arg eq "";

   return $ob->run_away ($arg) && $ob->reply (undef, "Your new wimpy level is $arg.")
      if $arg =~ /^\d+$/ and $arg <= 100;

   $ob->reply (undef, "Incorrect parameters for wimpy: $arg");
};

cf::register_command peaceful => sub {
   my ($ob, $arg) = @_;

   $ob->reply (undef, "You cannot change your peaceful setting with this command."
                     ." Please speak to the priest in the temple of Gorokh"
                     ." if you want to become hostile or in temple of Valriel"
                     ." if you want to become peaceful again.");

   #$ob->contr->peaceful ($ob->contr->peaceful ? 0 : 1);
   #$ob->reply (undef, $ob->contr->peaceful ? "You will attack other players." : "You will not attack other players.");
};


cf::register_command rename => sub {
   my ($ob, $arg) = @_;

   $ob->speed_left ($ob->speed_left - 0.25);

   if ($arg =~ /^\s* (?: <([^>]+)> \s+)? to \s+ <([^>]*)> \s*$/x) {
      # compatibility syntax
      rename_to $ob, $1, $2;
   } elsif ($arg =~ /
               ^\s*
               (?:
                  (?: "((?:[^"]+|\\.)*)" | (\S+) )
               \s+)?
               to \s+
               (?: "((?:[^"]+|\\.)*)" | (\S+) )
               \s*$
            /x) {
      # does not unquote $1 or $3
      rename_to $ob, $2||$1, $4||$3;
   } else {
      $ob->reply (undef, 'Syntax error. Rename usage: rename ["oldname"] to "newname"');
   }

   1
};

cf::register_command uptime => sub {
   my ($ob, $arg) = @_;

   my $startup = POSIX::strftime "%Y-%m-%d %H:%M:%S %Z", localtime $cf::UPTIME;
   my $runtime = sprintf "%.1f", (time - $cf::UPTIME) / 86400;
   $ob->reply (undef, "server started $startup, uptime ${runtime}\d");

   1
};

my %IN_MEMORY = (
   cf::MAP_IN_MEMORY => "I",
   cf::MAP_SWAPPED   => "S",
   cf::MAP_LOADING   => "L",
);

cf::register_command maps => sub {
   my ($ob, $arg) = @_;

   no re 'eval'; $arg = qr<$arg>;

   my $format = "%2s %1s %3s %5s %.60s\n";

   $ob->reply (undef, (sprintf $format, "Pl", "I", "Svd", "Reset", "Name"), cf::NDI_BLACK | cf::NDI_UNIQUE);

   for (sort keys %cf::MAP) {
      my $map = $cf::MAP{$_}
         or next;

      next unless $map->path =~ $arg;
      next if $map->{deny_list};

      my $svd = int $cf::RUNTIME - $map->{last_save};
      $svd = "++" if $svd > 99;

      $ob->reply (undef,
                  (sprintf $format,
                   (scalar $map->players), 
                   $IN_MEMORY{$map->in_memory} || "?",
                   $svd,
                   (int $map->reset_at - $cf::RUNTIME),
                   $map->visible_name),
                  cf::NDI_BLACK | cf::NDI_UNIQUE);
   }

   1
};

Revision:	1.21
Committed:	Fri Mar 2 10:43:01 2007 UTC (17 years, 2 months ago) by pippijn
Branch:	MAIN
Changes since 1.20:	+30 -0 lines
Log Message:	sound, usekeys in perl
#	Content
1	#! perl
2
3	use POSIX ();
4
5	# miscellaneous commands
6
7	sub rename_to($$$) {
8	my ($ob, $from, $to) = @_;
9
10	$to =~ /^[a-zA-Z0-9.,=#\/%$!^ ]*$/
11	or return $ob->message ("rename: name must consist only of letters, digits, spaces and a few other things.");
12
13	127 >= length $to
14	or return $ob->message ("rename: new name must be <= 127 characters.");
15
16	my $item;
17
18	if (length $from) {
19	$item = $ob->find_best_object_match ($from)
20	or return $ob->message ("rename: could not find a matching item to rename.");
21	} else {
22	$item = $ob->find_marked_object ()
23	or return $ob->message ("rename: no from name and no marked item found to rename.");
24	}
25
26	$item->custom_name (length $to ? $to : undef);
27
28	if (length $to) {
29	$item->custom_name ($to);
30	$ob->message ("Your " . $item->base_name . " will now be called $to.");
31	} else {
32	$item->custom_name (undef);
33	$ob->message ("You stop calling your " . $item->base_name . " with weird names.");
34	}
35
36	$ob->esrv_update_item (cf::UPD_NAME, $item);
37
38	1
39	}
40
41	sub ext::schmorp_irc::users; # HACK: TODO: replace by signal
42
43	sub who_listing(;$) {
44	my ($privileged) = @_;
45
46	my ($numwiz, $numafk) = (0, 0);
47	my @pl;
48
49	foreach my $pl (cf::player::list) {
50	my $ns = $pl->ns or next;
51	my $ob = $pl->ob;
52
53	next unless $ob->map
54	&& ($privileged \|\| !$pl->hidden);
55
56	$numwiz++ if $ob->flag (cf::FLAG_WIZ);
57	$numafk++ if $ns->afk;
58
59	push @pl, $pl;
60	}
61
62	(
63	"Total Players in The World. (" . (scalar @pl) . ") -- WIZ($numwiz) AFK($numafk) BOT(0)",
64	(
65	map {
66	my ($pl, $ob, $ns) = ($_, $_->ob, $_->ns);
67
68	"* " . $ob->name . "/" . $ob->level . " " . (length $pl->own_title ? $pl->own_title : "the " . $pl->title)
69	. ($pl->peaceful ? " [peaceful]" : " [HOSTILE]")
70	. ($ns->afk ? " [AFK]" : "")
71	. ($ob->flag (cf::FLAG_WIZ) ? " [WIZ]" : "")
72	. " [" . $pl->ns->version . "]"
73	. " [" . ($pl->peaceful \|\| $privileged ? $ob->map->visible_name : $ob->region->name) . "]"
74	. (sprintf " [rtt %.3fs]", $pl->ns->rtt * 1e-6)
75	. ($privileged ? " " . $pl->ns->host : "")
76	} sort { (lc $a->ob->name) cmp (lc $b->ob->name) } @pl
77	),
78	eval { "* IRC: " . join ", ", ext::schmorp_irc::users },
79	)
80	}
81
82	cf::register_command who => sub {
83	my ($ob, $arg) = @_;
84
85	$ob->speed_left ($ob->speed_left - 0.25);
86
87	$ob->reply (undef, (join "\n", who_listing $ob->may ("extended_who")), cf::NDI_UNIQUE \| cf::NDI_DK_ORANGE);
88
89	1
90	};
91
92	cf::register_command usekeys => sub {
93	my ($ob, $arg) = @_;
94	my @types = ("inventory", "keyrings", "containers");
95	my $mapping = {
96	inventory => 1,
97	keyrings => 2,
98	containers => 3,
99	};
100
101	my $oldtype = $ob->contr->usekeys;
102	my $oldtype_name = $types[$oldtype];
103
104	return $ob->reply (undef, "usekeys is set to $oldtype_name")
105	unless $arg;
106
107	return $ob->reply (undef, "usekeys: Unknown options '$arg', valid options are inventory, keyrings, containers")
108	unless $mapping->{$arg};
109
110	$ob->contr->usekeys ($mapping->{$arg} - 1); # HACK: because of the $mapping->{$arg} check before, where $arg should not be 0
111	# but $arg would be 0 if a user enters an incorrect value
112	$ob->reply (undef, "usekeys" . ($oldtype == $ob->contr->usekeys ? "" : " now") . " set to " . $types[$ob->contr->usekeys]);
113	};
114
115	cf::register_command afk => sub {
116	my ($ob, $arg) = @_;
117
118	$ob->contr->ns->afk ($ob->contr->ns->afk ? 0 : 1);
119	$ob->reply (undef, $ob->contr->ns->afk ? "You are now AFK" : "You are no longer AFK");
120	};
121
122	cf::register_command sound => sub {
123	my ($ob, $arg) = @_;
124
125	$ob->contr->ns->sound ($ob->contr->ns->sound ? 0 : 1);
126	$ob->reply (undef, $ob->contr->ns->sound ? "The sounds are enabled." : "Silence is golden...");
127	};
128
129	cf::register_command brace => sub {
130	my ($ob, $arg) = @_;
131
132	$ob->contr->braced ($ob->contr->braced ? 0 : 1);
133	$ob->reply (undef, $ob->contr->braced ? "You are braced." : "Not braced.");
134	};
135
136	# XXX: This has a bug. After one sets his wimpy level to 0 and resets it to
137	# some other level (which may also be 0), this does not get echoed,
138	# but it does get set.
139	cf::register_command wimpy => sub {
140	my ($ob, $arg) = @_;
141
142	my $wimpy = $ob->run_away;
143	return $ob->reply (undef, "Your current wimpy level is $wimpy.")
144	if $arg eq "";
145
146	return $ob->run_away ($arg) && $ob->reply (undef, "Your new wimpy level is $arg.")
147	if $arg =~ /^\d+$/ and $arg <= 100;
148
149	$ob->reply (undef, "Incorrect parameters for wimpy: $arg");
150	};
151
152	cf::register_command peaceful => sub {
153	my ($ob, $arg) = @_;
154
155	$ob->reply (undef, "You cannot change your peaceful setting with this command."
156	." Please speak to the priest in the temple of Gorokh"
157	." if you want to become hostile or in temple of Valriel"
158	." if you want to become peaceful again.");
159
160	#$ob->contr->peaceful ($ob->contr->peaceful ? 0 : 1);
161	#$ob->reply (undef, $ob->contr->peaceful ? "You will attack other players." : "You will not attack other players.");
162	};
163
164
165	cf::register_command rename => sub {
166	my ($ob, $arg) = @_;
167
168	$ob->speed_left ($ob->speed_left - 0.25);
169
170	if ($arg =~ /^\s* (?: <([^>]+)> \s+)? to \s+ <([^>])> \s$/x) {
171	# compatibility syntax
172	rename_to $ob, $1, $2;
173	} elsif ($arg =~ /
174	^\s*
175	(?:
176	(?: "((?:[^"]+\|\\.)*)" \| (\S+) )
177	\s+)?
178	to \s+
179	(?: "((?:[^"]+\|\\.)*)" \| (\S+) )
180	\s*$
181	/x) {
182	# does not unquote $1 or $3
183	rename_to $ob, $2\|\|$1, $4\|\|$3;
184	} else {
185	$ob->reply (undef, 'Syntax error. Rename usage: rename ["oldname"] to "newname"');
186	}
187
188	1
189	};
190
191	cf::register_command uptime => sub {
192	my ($ob, $arg) = @_;
193
194	my $startup = POSIX::strftime "%Y-%m-%d %H:%M:%S %Z", localtime $cf::UPTIME;
195	my $runtime = sprintf "%.1f", (time - $cf::UPTIME) / 86400;
196	$ob->reply (undef, "server started $startup, uptime ${runtime}\d");
197
198	1
199	};
200
201	my %IN_MEMORY = (
202	cf::MAP_IN_MEMORY => "I",
203	cf::MAP_SWAPPED => "S",
204	cf::MAP_LOADING => "L",
205	);
206
207	cf::register_command maps => sub {
208	my ($ob, $arg) = @_;
209
210	no re 'eval'; $arg = qr<$arg>;
211
212	my $format = "%2s %1s %3s %5s %.60s\n";
213
214	$ob->reply (undef, (sprintf $format, "Pl", "I", "Svd", "Reset", "Name"), cf::NDI_BLACK \| cf::NDI_UNIQUE);
215
216	for (sort keys %cf::MAP) {
217	my $map = $cf::MAP{$_}
218	or next;
219
220	next unless $map->path =~ $arg;
221	next if $map->{deny_list};
222
223	my $svd = int $cf::RUNTIME - $map->{last_save};
224	$svd = "++" if $svd > 99;
225
226	$ob->reply (undef,
227	(sprintf $format,
228	(scalar $map->players),
229	$IN_MEMORY{$map->in_memory} \|\| "?",
230	$svd,
231	(int $map->reset_at - $cf::RUNTIME),
232	$map->visible_name),
233	cf::NDI_BLACK \| cf::NDI_UNIQUE);
234	}
235
236	1
237	};
238