--- deliantra/server/ext/commands.ext	2007/03/02 11:07:59	1.24
+++ deliantra/server/ext/commands.ext	2010/04/14 21:36:32	1.78
@@ -1,47 +1,11 @@
-#! perl
+#! perl # mandatory depends=irc
 
 use POSIX ();
 
 # miscellaneous commands
 
-sub rename_to($$$) {
-   my ($ob, $from, $to) = @_;
-
-   $to =~ /^[a-zA-Z0-9.,=#\/%$!^ ]*$/
-      or return $ob->message ("rename: name must consist only of letters, digits, spaces and a few other things.");
-
-   127 >= length $to
-      or return $ob->message ("rename: new name must be <= 127 characters.");
-
-   my $item;
-
-   if (length $from) {
-      $item = $ob->find_best_object_match ($from)
-         or return $ob->message ("rename: could not find a matching item to rename.");
-   } else {
-      $item = $ob->find_marked_object ()
-         or return $ob->message ("rename: no from name and no marked item found to rename.");
-   }
-
-  $item->custom_name (length $to ? $to : undef);
-
-  if (length $to) {
-     $item->custom_name ($to);
-     $ob->message ("Your " . $item->base_name . " will now be called $to.");
-  } else {
-     $item->custom_name (undef);
-     $ob->message ("You stop calling your " . $item->base_name . " with weird names.");
-  }
-
-  $ob->esrv_update_item (cf::UPD_NAME, $item);
-
-  1
-}
-
-sub ext::schmorp_irc::users; # HACK: TODO: replace by signal
-
-sub who_listing(;$) {
-   my ($privileged) = @_;
+sub who_listing(;$$) {
+   my ($privileged, $select) = @_;
 
    my ($numwiz, $numafk) = (0, 0);
    my @pl;
@@ -61,108 +25,221 @@
 
    (
       "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 $b->ob->name) } @pl
+      (grep /$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]" : "")
+             . " [" . $pl->ns->{who_version} . "]"
+             . " [" . ($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::schmorp_irc::users },
+      eval { "* IRC: " . join ", ", ext::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);
+   $ob->speed_left ($ob->speed_left - 4);
 
-   1
+   $ob->send_msg ("c/who" => (join "\r", who_listing $ob->may ("extended_who"), $arg), cf::NDI_DK_ORANGE | cf::NDI_REPLY | cf::NDI_CLEAR | cf::NDI_DEF);
 };
 
-cf::register_command applymode => sub {
-   my ($ob, $arg) = @_;
-   my @types = ("nochoice", "never", "always");
-   my $mapping = {
-      nochoice => 1,
-      never    => 2,
-      always   => 3,
+cf::register_command seen => sub {
+   my ($pl, $args) = @_;
+
+   cf::async {
+      if (my ($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);
+      }
    };
+};
 
-   my $oldmode = $ob->contr->unapply;
-   my $oldmode_name = $types[$oldmode];
+cf::register_command body => sub {
+   my ($ob) = @_;
 
-   return $ob->reply (undef, "applymode is set to $oldmode_name")
-      unless $arg;
+   my $observe = $ob->contr->observe;
+
+   # 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.\r"
+     . "The second column is how many of those locations your body has.\r"
+     . "The third column is how many slots in that location are available.\r"
+     . "The last column shows the items currently using the slot\n\n";
+
+   # first process all applied items and hash them into their slots
+   my @slot;
+
+   for my $item (grep $_->flag (cf::FLAG_APPLIED), $observe->inv) {
+      $item->slot_info ($_)
+         and push @{ $slot[$_] }, $item
+            for 0 .. cf::NUM_BODY_LOCATIONS-1;
+   }
+
+   $reply .= sprintf " %-20s %3s %5s %s\n", "Location", "You", "Avail", "What";
+   for (0 .. cf::NUM_BODY_LOCATIONS - 1) {
+      my $msg = cf::object::slot_nonuse_name $_;
+      $msg =~ s/^.*? a //;
+      $reply .= sprintf " %-20s %3d %5d %s\n",
+                        $msg,
+                        $observe->slot_info ($_),
+                        $observe->slot_used ($_),
+                        join ", ", map $_->query_short_name, @{ $slot[$_] }
+        if $observe->slot_info ($_) || $observe->slot_used ($_);
+   }
+
+   $reply .= "You are not allowed to wear armor\r"
+      unless $observe->flag (cf::FLAG_USE_ARMOUR);
+   $reply .= "You are not allowed to use weapons\r"
+      unless $observe->flag (cf::FLAG_USE_WEAPON);
+
+   $ob->send_msg ("c/body" => $reply, cf::NDI_REPLY | cf::NDI_CLEAR);
+};
+
+#cf::register_command mark => sub {
+#   my ($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->mark;
+#
+#      $pl->reply (undef, $ob
+#         ? (sprintf "%s %s * is marked.", $ob->name, $ob->title)
+#         : "You have no marked object.");
+#   }
+#};
+
+cf::register_command mapinfo => sub {
+   my ($ob) = @_;
+
+   my $observe = $ob->contr->observe;
+
+   my $map = $observe->map
+      or return;
+
+   my $msg = '';
+
+   if ($map->name ne '') {
+      $msg .= sprintf "%s [%s] ", $map->name, $map->visible_name
+   } else {
+      $msg .= sprintf "%s ", $map->visible_name
+   }
+
+   if ($map->visible_name ne $map->path) {
+      $msg .= sprintf "(%s) ", $map->path;
+   }
 
-   return $ob->reply (undef, "applymode: Unknown options '$arg', valid options are @types")
-      unless $mapping->{$arg};
+   $msg .= sprintf "\r%s", $observe->region->longname;
 
-   $ob->contr->unapply ($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
-   $ob->reply (undef, "applymode" . ($oldmode == $ob->contr->unapply ? "" : " now") . " set to " . $types[$ob->contr->unapply]);
+   $msg .= sprintf "\rplayers: %d difficulty: %d"
+                   . "\rsize: %dx%d start: %dx%d position: (%d|%d) timeout: %d",
+              (scalar $map->players),
+              $map->difficulty,
+              $map->width, $map->height,
+              $map->enter_x, $map->enter_y,
+              $ob->x, $ob->y,
+              $map->timeout
+      if $ob->flag (cf::FLAG_WIZ);
 
-   1
+   $ob->send_msg ("c/mapinfo" => $msg, cf::NDI_REPLY | cf::NDI_CLEAR);
 };
 
-cf::register_command petmode => sub {
+cf::register_command whereami => sub {
+   my ($ob) = @_;
+
+   my $reg = $ob->contr->observe->region;
+   $ob->send_msg ("c/who" => (sprintf "You are %s.\n\n%s", $reg->longname, $reg->msg), cf::NDI_REPLY | cf::NDI_CLEAR);
+};
+
+cf::register_command whereabouts => sub {
    my ($ob, $arg) = @_;
-   my @types = ("normal", "sad", "defend", "arena");
-   my $mapping = {
-      normal => 1,
-      sad    => 2,
-      defend => 3,
-      arena  => 4,
-   };
 
-   my $oldtype = $ob->contr->petmode;
-   my $oldtype_name = $types[$oldtype];
+   my %count;
+
+   for my $pl (cf::player::list) {
+      ++$count{$pl->ob->region->longname};
+   }
+
+   my $msg = "T<In the world currently there are:>\n\n"
+           . join "", map { sprintf " C<%3d >player(s) %s\r", $count{$_}, $_ } sort keys %count;
+
+   $ob->send_msg ("c/who" => $msg, cf::NDI_REPLY | cf::NDI_CLEAR);
+};
+
+cf::register_command hiscore => sub {
+   my ($ob, $arg) = @_;
 
-   return $ob->reply (undef, "petmode is set to $oldtype_name")
+   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;
 
-   return $ob->reply (undef, "petmode: Unknown options '$arg', valid options are @types")
-      unless $mapping->{$arg};
+   my ($idx) = grep $choices[$_] eq $arg, 0 .. $#choices
+      or return $ob->reply (undef, "$name: Unknown options '$arg', valid options are @choices"), 1;
 
-   $ob->contr->petmode ($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
-   $ob->reply (undef, "petmode" . ($oldtype == $ob->contr->petmode ? "" : " now") . " set to " . $types[$ob->contr->petmode]);
+   $ob->contr->$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) = @_;
 
-   1
+   _set_mode "applymode", $ob, $arg, unapply => qw(nochoice never always);
 };
 
-cf::register_command usekeys => sub {
+cf::register_command petmode => 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];
+   _set_mode "petmode", $ob, $arg, petmode => qw(normal sad defend arena);
+};
 
-   return $ob->reply (undef, "usekeys is set to $oldtype_name")
-      unless $arg;
+cf::register_command usekeys => sub {
+   my ($ob, $arg) = @_;
 
-   return $ob->reply (undef, "usekeys: Unknown options '$arg', valid options are @types")
-      unless $mapping->{$arg};
+   _set_mode "usekeys", $ob, $arg, usekeys => qw(inventory keyrings containers);
+};
 
-   $ob->contr->usekeys ($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 hintmode => sub {
+   my ($ob, $arg) = @_;
 
-   1
+   _set_mode "hintmode", $ob, $arg, hintmode => qw(show mark hide);
 };
 
 cf::register_command afk => sub {
@@ -170,8 +247,6 @@
 
    $ob->contr->ns->afk ($ob->contr->ns->afk ? 0 : 1);
    $ob->reply (undef, $ob->contr->ns->afk ? "You are now AFK" : "You are no longer AFK");
-
-   1
 };
 
 cf::register_command sound => sub {
@@ -179,8 +254,6 @@
 
    $ob->contr->ns->sound ($ob->contr->ns->sound ? 0 : 1);
    $ob->reply (undef, $ob->contr->ns->sound ? "The sounds are enabled." : "Silence is golden...");
-
-   1
 };
 
 cf::register_command brace => sub {
@@ -188,8 +261,16 @@
 
    $ob->contr->braced ($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;
 
-   1
+   $ob->contr->ns->max_rate ((cf::clamp $arg, $OUTPUT_RATE_MIN, $OUTPUT_RATE_MAX) * $TICK);
+   $ob->reply (undef, sprintf "Output rate now set to %dbps.", $ob->contr->ns->max_rate / $TICK);
 };
 
 cf::register_command 'output-count' => sub {
@@ -198,22 +279,22 @@
    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);
-
-   1
 };
 
 cf::register_command 'output-sync' => sub {
    my ($ob, $arg) = @_;
 
-   return $ob->reply (undef, "Output sync time is presently " . $ob->contr->outputs_sync)
-      unless $arg > 0;
+   return $ob->reply (undef, sprintf "Output sync time is presently %.1fs", $ob->contr->outputs_sync * $cf::TICK)
+      unless length $arg;
 
-   $ob->contr->outputs_sync ($arg);
-   $ob->reply (undef, "Output sync time now set to " . $ob->contr->outputs_sync);
+   $arg = 0.5 if $arg < 0.5;
 
-   1
+   $ob->contr->outputs_sync ($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
@@ -230,8 +311,6 @@
       if $arg =~ /^\d+$/ and $arg <= 100;
 
    $ob->reply (undef, "Incorrect parameters for wimpy: $arg");
-
-   1
 };
 
 cf::register_command peaceful => sub {
@@ -244,10 +323,42 @@
 
    #$ob->contr->peaceful ($ob->contr->peaceful ? 0 : 1);
    #$ob->reply (undef, $ob->contr->peaceful ? "You will attack other players." : "You will not attack other players.");
-
-   1
 };
 
+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->mark
+         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, $item);
+
+  1
+}
+
 cf::register_command rename => sub {
    my ($ob, $arg) = @_;
 
@@ -270,8 +381,6 @@
    } else {
       $ob->reply (undef, 'Syntax error. Rename usage: rename ["oldname"] to "newname"');
    }
-
-   1
 };
 
 cf::register_command uptime => sub {
@@ -279,13 +388,11 @@
 
    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 | cf::NDI_CLEAR);
 };
 
 my %IN_MEMORY = (
-   cf::MAP_IN_MEMORY => "I",
+   cf::MAP_ACTIVE => "I",
    cf::MAP_SWAPPED   => "S",
    cf::MAP_LOADING   => "L",
 );
@@ -295,9 +402,9 @@
 
    no re 'eval'; $arg = qr<$arg>;
 
-   my $format = "%2s %1s %3s %5s %.60s\n";
+   my $format = " %2s %1s %3s %5s %.60s\n";
 
-   $ob->reply (undef, (sprintf $format, "Pl", "I", "Svd", "Reset", "Name"), cf::NDI_BLACK | cf::NDI_UNIQUE);
+   my $msg = "\n" . sprintf $format, "Pl", "I", "Svd", "Reset", "Name";
 
    for (sort keys %cf::MAP) {
       my $map = $cf::MAP{$_}
@@ -309,16 +416,14 @@
       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);
+      $msg .= sprintf $format,
+                 (scalar $map->players), 
+                 $IN_MEMORY{$map->in_memory} || "?",
+                 $svd,
+                 (int $map->reset_at - $cf::RUNTIME),
+                 $map->visible_name;
    }
 
-   1
+   $ob->send_msg ("c/mapinfo" => $msg, cf::NDI_REPLY | cf::NDI_CLEAR);
 };