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# A person who can do *anything* in/to the moo, except execute arbitrary perl
# code.
package Wizard;
use strict;
use vars qw(@ISA);
use Db;
use Programmer;
use Verb;
use VerbCall;
use ThingList;
use Password;
use UNIVERSAL qw(isa);
@ISA=qw{Programmer};
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my $this = Programmer::new($class,@_);
bless ($this, $class);
return $this;
}
# Set a given person's password.
sub verb_setpassword {
my $this=shift;
my $verbcall=shift;
return Error->new("No way.") if ($this != ActiveUser::getactive);
if ($verbcall->direct_object) {
$verbcall->direct_object->password(Password::encrypt($verbcall->word('indirect_object')));
return "Password set.";
}
else {
return Error->new("Need to specify a person.");
}
}
# Allows a Wizard to broadcast to everyone on the MOO
sub verb_shout {
my $this = shift;
my $verbcall = shift;
return Error->new("No way.") if ($this != ActiveUser::getactive);
my $text = $verbcall->command;
$text=~s/^\s*\w+\s+//; # remove command.
my $name = $verbcall->caller->name;
foreach (ThingList::FindByType("Person")) {
if($_ && $_->connected && !($_==$verbcall->caller)) {
$_->tell("$name shouts, \"$text\"");
}
}
return "You shout, \"$text\"";
}
# Like audit, but lists everything in the whole moo.
sub verb_listall {
my $this=shift;
my $verbcall=shift;
return Error->new("No way.") if ($this != ActiveUser::getactive);
my $thing;
my @list;
my ($locname, $locnum, $ownname, $ownnum);
my (%thingsbyid, $keyvalue);
foreach $thing (ThingList::All) {
$thingsbyid{$keyvalue++} = [$thing, $thing->id];
}
foreach (sort { $thingsbyid{$a}->[1] <=> $thingsbyid{$b}->[1] } keys(%thingsbyid)) {
$thing = $thingsbyid{$_}->[0];
if ($thing->location) {
$locname=$thing->location->name;
$locnum="(#".$thing->location->id.")";
}
else {
$locname="<nowhere>";
$locnum="";
}
if ($thing->owner) {
$ownname=$thing->owner->name;
$ownnum="(#".$thing->owner->id.")";
}
else {
$ownname="<none>";
$ownnum="";
}
push @list, [ref($thing), "#".$thing->id, $thing->name, $ownname, $ownnum, $locname, $locnum];
}
return Text::tablemaker("The whole moo",
["TYPE", "ID", "NAME", "OWNER","","LOCATION",""],
@list,
);
}
sub verb_dumpdb {
my $this=shift;
my $verbcall=shift;
return Error->new("No way.") if ($this != ActiveUser::getactive);
my $ret=Db::DumpDb('requested by wizard #'.$this->id);
if (! $ret) {
return Error->new("Database dump not preformed - another is already in progress.");
}
else {
return "Now dumping database in background.";
}
}
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