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package ASM::Util;
use warnings;
use strict;
my %sf;
my %oq;
%::RISKS =
(
'debug' => 10,
'info' => 20,
'low' => 30,
'medium' => 40,
'high' => 50,
'opalert'=> 9001 #OVER NINE THOUSAND!!!
);
%::COLORS =
(
'white' => '00',
'black' => '01',
'blue' => '02',
'green' => '03',
'red' => '04',
'brown' => '05',
'purple' => '06',
'orange' => '07',
'yellow' => '08',
'ltgreen' => '09',
'teal' => '10',
'ltcyan' => '11',
'ltblue' => '12',
'pink' => '13',
'grey' => '14',
'ltgrey' => '15',
);
%::RCOLOR =
(
$::RISKS{debug} => $::COLORS{purple},
$::RISKS{info} => $::COLORS{blue},
$::RISKS{low} => $::COLORS{green},
$::RISKS{medium} => $::COLORS{orange},
$::RISKS{high} => $::COLORS{red},
);
sub new
{
my $module = shift;
my $self = {};
bless ($self);
return $self;
}
#leaves room for more levels if for some reason we end up needing more
#theoretically, you should be able to change those numbers without any damage
sub maxlen {
my ($a, $b) = @_;
my ($la, $lb) = (length($a), length($b));
return $la if ($la > $lb);
return $lb;
}
#cs: returns the xml settings for the specified chan, or default if there aren't any settings for that chan
sub cs {
my ($module, $chan) = @_;
$chan = lc $chan;
return $::channels->{channel}->{$chan} if ( defined($::channels->{channel}->{$chan}) );
return $::channels->{channel}->{default};
}
#this item is a stub, dur
sub hostip {
return gethostbyname($_[0]);
}
# Send something that requires ops
sub o_send {
my ( $conn, $send ) = @_;
my @splt = split(/ /, $send);
my $chan = lc $splt[1];
$oq{$chan} = [] unless defined($oq{$chan});
if ( cs($chan)->{op} ne 'no' ) {
print Dumper(lc $::settings->{nick}, $::sc{$chan}{users}{lc $::settings->{nick}});
print Dumper($send, $chan);
if ( $::sc{$chan}{users}{lc $::settings->{nick}}{op} eq 1) {
$conn->sl($send);
}
else {
push( @{$oq{$chan}},$send );
$conn->privmsg( 'chanserv', "op $chan" );
}
}
}
sub doQueue {
my ( $conn, $chan ) = @_;
return unless defined $oq{$chan};
$conn->sl(shift(@{$oq{$chan}})) while (@{$oq{$chan}});
}
sub flood_add {
my ( $chan, $id, $host, $to ) = @_;
push( @{$sf{$id}{$chan}{$host}}, time );
while ( time >= $sf{$id}{$chan}{$host}[0] + $to ) {
last if ( $#{ $sf{$id}{$chan}{$host} } == 0 );
shift( @{$sf{$id}{$chan}{$host}} );
}
return $#{ @{$sf{$id}{$chan}{$host}}}+1;
}
sub flood_process {
for my $id ( keys %sf ) {
for my $chan ( keys %{$sf{$id}} ) {
for my $host ( keys %{$sf{$id}{$chan}} ) {
next unless defined $sf{$id}{$chan}{$host}[0];
while ( time >= $sf{$id}{$chan}{$host}[0] + $sf{$id}{'timeout'} ) {
last if ( $#{ $sf{$id}{$chan}{$host} } == 0 );
shift ( @{$sf{$id}{$chan}{$host}} );
}
}
}
}
}
sub getAlert {
my ($module, $c, $risk, $t) = @_;
@_ = ();
$c = lc $c;
foreach my $prisk ( keys %::RISKS) {
if ( $::RISKS{$risk} >= $::RISKS{$prisk} ) {
push( @_, @{$::channels->{channel}->{master}->{$t}->{$prisk}} ) if defined $::channels->{channel}->{master}->{$t}->{$prisk};
push( @_, @{cs($module, $c)->{$t}->{$prisk}} ) if defined cs($module, $c)->{$t}->{$prisk};
}
}
return @_;
}
sub commaAndify {
my $module = shift;
my @seq = @_;
my $len = ($#seq);
my $last = $seq[$len];
return '' if $len eq -1;
return $seq[0] if $len eq 0;
return join( ' and ', $seq[0], $seq[1] ) if $len eq 1;
return join( ', ', splice(@seq,0,$len) ) . ', and ' . $last;
}
sub leq {
my ($s1, $s2) = @_;
return (lc $s1 eq lc $s2);
}
sub seq {
my ($n1, $n2) = @_;
return 0 unless defined($n1);
return 0 unless defined($n2);
return ($n1 eq $n2);
}
return 1;
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