--- deliantra/server/ext/commands.ext	2007/01/01 17:50:26	1.10
+++ deliantra/server/ext/commands.ext	2007/10/25 09:01:23	1.64
@@ -1,13 +1,318 @@
-#! perl
+#! perl # mandatory depends=irc
 
 use POSIX ();
 
 # miscellaneous commands
 
+sub who_listing(;$$) {
+   my ($privileged, $select) = @_;
+
+   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)",
+      (grep /$select/,
+          map {
+             my ($pl, $ob, $ns) = ($_, $_->ob, $_->ns);
+      
+             "* " . $ob->name . "/" . $ob->level . " " . (length $pl->own_title ? $pl->own_title : "the " . $pl->title)
+             . ($pl->gender ? " [f]" : " [m]")
+             . ($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->tcpi_rtt * 1e-6)
+             . ($privileged ? " " . $pl->ns->host : "")
+          } sort { (lc $a->ob->name) cmp (lc $b->ob->name) } @pl
+      ),
+      eval { "* IRC: " . join ", ", ext::irc::users },
+   )
+}
+
+cf::register_command who => sub {
+   my ($ob, $arg) = @_;
+
+   $ob->speed_left ($ob->speed_left - 4);
+
+   $ob->send_msg ("c/who" => (join "\n\n", who_listing $ob->may ("extended_who"), $arg), cf::NDI_DK_ORANGE | cf::NDI_REPLY | cf::NDI_CLEAR | cf::NDI_DEF);
+};
+
+cf::register_command seen => sub {
+   my ($pl, $args) = @_;
+
+   if (my ($login) = $args =~ /(\S+)/) {
+      if ($login eq $pl->name) {
+         $pl->message ("Very funny, $login. Ha. Ha.", cf::NDI_REPLY);
+      } elsif (cf::player::find_active $login) {
+         $pl->message ("$login is right here on this server!", cf::NDI_REPLY);
+      } elsif (cf::player::exists $login
+               and stat cf::player::path $login) {
+         my $time = (stat _)[9];
+
+         $pl->message ("$login was last seen here "
+                        . (POSIX::strftime "%Y-%m-%d %H:%M:%S +0000", gmtime $time)
+                        . " which was " . (int +(time - $time) / 3600) . " hours ago.", cf::NDI_REPLY);
+      } else {
+         $pl->message ("No player named $login is known to me.", cf::NDI_REPLY);
+      }
+   } else {
+      $pl->message ("Usage: seen <player>", cf::NDI_REPLY);
+   }
+};
+
+cf::register_command body => sub {
+   my ($ob) = @_;
+
+   # Too hard to try and make a header that lines everything up, so just
+   # give a description. (comment from C++)
+   my $reply =
+       "The first column is the name of the body location.\n\n"
+     . "The second column is how many of those locations your body has.\n\n"
+     . "The third column is how many slots in that location are available.\n\n";
+
+   $reply .= sprintf " %-20s %3s %5s\n", "Location", "You", "Avail";
+   for (0 .. cf::NUM_BODY_LOCATIONS - 1) {
+      my $msg = cf::object::slot_nonuse_name $_;
+      $msg =~ s/^.*? a //;
+      $reply .= sprintf " %-20s %3d %5d\n", $msg, $ob->slot_info ($_), $ob->slot_used ($_)
+         if $ob->slot_info ($_) or $ob->slot_used ($_);
+   }
+
+   $reply .= "You are not allowed to wear armor\n\n"
+      unless $ob->flag (cf::FLAG_USE_ARMOUR);
+   $reply .= "You are not allowed to use weapons\n\n"
+      unless $ob->flag (cf::FLAG_USE_WEAPON);
+
+   $ob->send_msg ("c/body" => $reply, cf::NDI_REPLY);
+};
+
+cf::register_command mark => sub {
+   my ($pl, $arg) = @_;
+
+   if (length $arg) {
+      my $ob = $pl->find_best_object_match ($arg);
+
+      return $pl->reply (undef, "Could not find an object that matches $arg")
+         unless $ob;
+
+      $pl->contr->mark ($ob);
+      $pl->reply (undef, (sprintf "Marked item %s", $ob->name, $ob->title));
+   } else {
+      my $ob = $pl->find_marked_object;
+
+      $pl->reply (undef, $ob
+         ? (sprintf "%s %s * is marked.", $ob->name, $ob->title)
+         : "You have no marked object.");
+   }
+};
+
+for my $cmd ("run", "fire") {
+   my $oncmd = "${cmd}_on";
+   cf::register_command $cmd => sub {
+      my ($ob, $arg) = @_;
+
+      $ob->reply (undef, "Can't $cmd into a non adjacent square.")
+         if $arg < 0 or $arg >= 9;
+
+      $ob->contr->$oncmd (1);
+      $ob->move_player ($arg);
+   };
+   
+   cf::register_command "${cmd}_stop" => sub {
+      my ($ob) = @_;
+      
+      $ob->contr->$oncmd (0);
+   };
+}
+
+cf::register_command mapinfo => sub {
+   my ($ob) = @_;
+
+   my $observe = $ob->contr->observe;
+
+   my $map = $observe->map
+      or return;
+
+   my $msg = sprintf "%s (%s) %s", $map->name, $map->path, $observe->region->longname;
+   $msg .= sprintf "\n\nplayers: %d difficulty: %d size: %d start: %dx%d timeout: %d",
+              (scalar $map->players), $map->difficulty, $map->width, $map->height, $map->enter_x, $map->enter_y, $map->timeout
+      if $ob->flag (cf::FLAG_WIZ);
+
+   $ob->send_msg ("c/mapinfo" => $msg, cf::NDI_REPLY | cf::NDI_CLEAR);
+};
+
+cf::register_command whereami => sub {
+   my ($ob) = @_;
+
+   my $reg = $ob->contr->observe->region;
+   $ob->send_msg ("c/mapinfo" => (sprintf "You are %s.\n%s", $reg->longname, $reg->msg), cf::NDI_REPLY | cf::NDI_CLEAR);
+};
+
+cf::register_command whereabouts => sub {
+   my ($ob, $arg) = @_;
+
+   my %count;
+
+   for my $pl (cf::player::list) {
+      ++$count{$pl->ob->region->longname};
+   }
+
+   my $msg = "In the world currently there are:\n\n"
+           . join "", map "$count{$_} player(s) $_\n\n", sort keys %count;
+
+   $ob->send_msg ("c/mapinfo" => $msg, cf::NDI_REPLY | cf::NDI_CLEAR);
+};
+
+cf::register_command hiscore => sub {
+   my ($ob, $arg) = @_;
+
+   my $url = $cf::CFG{hiscore_url};
+   $ob->send_msg (log => "See $url", cf::NDI_REPLY);
+};
+
+sub _set_mode($$$@) {
+   my ($name, $ob, $arg, $slot, @choices) = @_;
+
+   my $oldmode = $ob->contr->$slot;
+
+   return $ob->reply (undef, "$name is set to $choices[$oldmode]")
+      unless $arg;
+
+   my ($idx) = grep $choices[$_] eq $arg, 0 .. $#choices
+      or return $ob->reply (undef, "$name: Unknown options '$arg', valid options are @choices"), 1;
+
+   $ob->contr->$slot ($idx);
+   $ob->reply (undef, "$name" . ($oldmode == $ob->contr->unapply ? "" : " now") . " set to " . $choices[$ob->contr->$slot]);
+}
+
+cf::register_command applymode => sub {
+   my ($ob, $arg) = @_;
+
+   _set_mode "applymode", $ob, $arg, unapply => qw(nochoice never always);
+};
+
+cf::register_command petmode => sub {
+   my ($ob, $arg) = @_;
+
+   _set_mode "petmode", $ob, $arg, petmode => qw(normal sad defend arena);
+};
+
+cf::register_command usekeys => sub {
+   my ($ob, $arg) = @_;
+
+   _set_mode "usekeys", $ob, $arg, usekeys => qw(inventory keyrings containers);
+};
+
+cf::register_command hintmode => sub {
+   my ($ob, $arg) = @_;
+
+   _set_mode "hintmode", $ob, $arg, hintmode => qw(show mark hide);
+};
+
+cf::register_command afk => sub {
+   my ($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, $ob->contr->braced ? "You are braced." : "Not braced.");
+};
+
+cf::register_command 'output-rate' => sub {
+   my ($ob, $arg) = @_;
+
+   return $ob->reply (undef, sprintf "Output rate is presently %dbps.", $ob->contr->ns->max_rate / $cf::TICK)
+      unless $arg > 0;
+
+   # minimum is 5k/s
+   # maximum is 100k/s, this should be configurable
+   $ob->contr->ns->max_rate ((List::Util::max 5000, List::Util::min 100000, $arg) * $cf::TICK);
+   $ob->reply (undef, sprintf "Output rate now set to %dbps.", $ob->contr->ns->max_rate / $cf::TICK);
+};
+
+cf::register_command 'output-count' => sub {
+   my ($ob, $arg) = @_;
+
+   return $ob->reply (undef, "Output count is presently " . $ob->contr->outputs_count)
+      unless $arg > 0;
+
+   $arg = 4 if $arg < 4;
+
+   $ob->contr->outputs_count ($arg);
+   $ob->reply (undef, "Output count now set to " . $ob->contr->outputs_count);
+};
+
+cf::register_command 'output-sync' => sub {
+   my ($ob, $arg) = @_;
+
+   return $ob->reply (undef, sprintf "Output sync time is presently %.1fs", $ob->contr->outputs_sync * $cf::TICK)
+      unless length $arg;
+
+   $arg = 0.5 if $arg < 0.5;
+
+   $ob->contr->outputs_sync ($arg / $cf::TICK);
+   $ob->reply (undef, sprintf "Output sync time now set to %.1fs", $ob->contr->outputs_sync * $cf::TICK);
+};
+
+# XXX: This has a bug. After one sets his wimpy level to 0 and resets it to
+# some other level (which may also be 0), this does not get echoed,
+# but it does get set.
+cf::register_command wimpy => sub {
+   my ($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.");
+};
+
 sub rename_to($$$) {
    my ($ob, $from, $to) = @_;
 
-   $to =~ /^[a-zA-Z0-9.,=#\/%$!^]*$/
+   $to =~ /^[a-zA-Z0-9.,=#\/%$!^ ]*$/
       or return $ob->message ("rename: name must consist only of letters, digits, spaces and a few other things.");
 
    127 >= length $to
@@ -19,7 +324,7 @@
       $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 ()
+      $item = $ob->find_marked_object
          or return $ob->message ("rename: no from name and no marked item found to rename.");
    }
 
@@ -38,57 +343,6 @@
   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->{path}->visible_name  : $ob->map->region ? $ob->map->region->name : "the unknown") . "]"
-            . (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 $ob->may ("extended_who")), cf::NDI_UNIQUE | cf::NDI_DK_ORANGE);
-
-   1
-};
-
 cf::register_command rename => sub {
    my ($ob, $arg) = @_;
 
@@ -111,8 +365,6 @@
    } else {
       $ob->reply (undef, 'Syntax error. Rename usage: rename ["oldname"] to "newname"');
    }
-
-   1
 };
 
 cf::register_command uptime => sub {
@@ -120,9 +372,7 @@
 
    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
+   $ob->send_msg ("c/uptime" => "server started $startup, uptime ${runtime}\d", cf::NDI_REPLY);
 };
 
 my %IN_MEMORY = (
@@ -136,29 +386,28 @@
 
    no re 'eval'; $arg = qr<$arg>;
 
-   my $format = "%2s %1s %3s %5s %-60.60s\n";
+   my $format = "%2s %1s %3s %5s %.60s\n";
 
-   my $msg = sprintf $format, "Pl", "I", "Svd", "Reset", "Name";
+   $ob->send_msg ("c/mapinfo" => (sprintf $format, "Pl", "I", "Svd", "Reset", "Name"), cf::NDI_REPLY | cf::NDI_CLEAR);
 
    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;
 
-      $msg .= sprintf $format,
-         (scalar $map->players), 
-         $IN_MEMORY{$map->in_memory} || "?",
-         $svd,
-         (int $map->reset_at - $cf::RUNTIME),
-         $map->{path}->visible_name;
+      $ob->send_msg ("c/mapinfo" =>
+                  (sprintf $format,
+                   (scalar $map->players), 
+                   $IN_MEMORY{$map->in_memory} || "?",
+                   $svd,
+                   (int $map->reset_at - $cf::RUNTIME),
+                   $map->visible_name)
+      );
    }
-
-   $ob->reply (undef, $msg);
-
-   1
 };