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lib/Acme/Tie/Eleet.pm  view on Meta::CPAN

    return bless( $self, $pkg );
}


sub TIESCALAR {
    # Process args.
    my $pkg = shift;
    ref $pkg and croak "Not an instance method";

    my $self  = &_new; # magic call.
    $self->{value} = undef;

    # Return it.
    return bless( $self, $pkg );
}


#--
# Handlers.

# Catch scalar fetching.

lib/Acme/Tie/Eleet.pm  view on Meta::CPAN

    }
    return $target;
}

# Add whole sentences randomly.
sub _apply_extra_sent {
    my $self = shift;
    if ( rand(100) < $self->{extra_sent} ) {
	return $sentences[rand( @sentences ) ];
    }
    return undef;
}

# Transform o to 0, l to 1, etc. That's 31337!
sub _apply_letters {
    my ($self, $target) = @_;

    return join "", map { rand(100) < $self->{letters} && exists $letter{$_} ?
			      ( ref($letter{$_}) eq ref([]) ) ?
				  $letter{$_}[rand( @{$letter{$_}} ) ] :
				      $letter{$_}

lib/Acme/Tie/Eleet.pm  view on Meta::CPAN

	}
	push @what, $word;
    }
    return join " ", @what;
}

# Main entry point for string transformation.
sub _transform {
    my ($self, $line) = @_;

    $line or return; # Case undef.
    my $sentence;
    my @what = split "([.?!\n])", lc $line;
    while ( my ($what, $punc) = splice @what, 0, 2 ) {
	# Build the sentence.
	$self->{add_before} and $what = $self->_apply_add_before($what);
	$self->{add_after}  and $what = $self->_apply_add_after($what);

	defined($punc) and $what .= $punc;

	my $extra = $self->_apply_extra_sent();