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|
package Bot::Games;
use Moose;
use Config::Any;
use IM::Engine;
with 'MooseX::ConfigFromFile';
has '+configfile' => (
default => "$ENV{HOME}/.botgamesrc",
);
has protocol => (
is => 'ro',
isa => 'Str',
default => 'REPL',
);
has name => (
is => 'ro',
isa => 'Str',
);
has password => (
is => 'ro',
isa => 'Str',
);
has server => (
is => 'ro',
isa => 'Str',
);
has port => (
is => 'ro',
isa => 'Int',
default => 6667,
);
has channels => (
is => 'ro',
isa => 'ArrayRef[Str]',
default => sub { [] },
);
has namespace => (
is => 'ro',
isa => 'Str',
default => 'Bot::Games::Game',
);
has exclude_commands => (
is => 'ro',
isa => 'Str|RegexpRef|ArrayRef[Str|RegexpRef]',
default => sub { qr/^Bot::Games::Game::Role/ },
);
has only_commands => (
is => 'ro',
isa => 'Str|RegexpRef|ArrayRef[Str|RegexpRef]',
);
has prefix => (
is => 'ro',
isa => 'Str',
);
has alias => (
is => 'ro',
isa => 'HashRef[Str]',
);
has _credentials => (
is => 'ro',
isa => 'Maybe[HashRef]',
builder => '_build_credentials',
lazy => 1,
init_arg => undef,
);
has _plugin_config => (
is => 'ro',
isa => 'HashRef',
builder => '_build_plugin_config',
lazy => 1,
init_arg => undef,
);
has _ime => (
is => 'ro',
isa => 'IM::Engine',
builder => '_build_ime',
lazy => 1,
init_arg => undef,
handles => ['run'],
);
sub BUILD {
my $self = shift;
$self->_ime;
}
sub _check_required {
my $self = shift;
my @attrs = @_;
my $protocol = $self->protocol;
for my $attr (@attrs) {
die "Protocol $protocol requires option $attr to be set"
unless defined $self->$attr;
}
}
sub _build_credentials {
my $self = shift;
my $protocol = $self->protocol;
if ($protocol eq 'AIM') {
$self->_check_required(qw(name password));
return {
screenname => $self->name,
password => $self->password
};
}
elsif ($protocol eq 'Jabber') {
$self->_check_required(qw(name password));
return {
jid => $self->name,
password => $self->password,
};
}
elsif ($protocol eq 'IRC') {
$self->_check_required(qw(server port channels name));
return {
server => $self->server,
port => $self->port,
channels => $self->channels,
nick => $self->name,
};
}
return;
}
sub _build_plugin_config {
my $self = shift;
my %config;
$config{namespace} = $self->namespace
if defined $self->namespace;
$config{exclude_commands} = $self->exclude_commands
if defined $self->exclude_commands;
$config{only_commands} = $self->only_commands
if defined $self->only_commands;
$config{prefix} = $self->prefix
if defined $self->prefix;
$config{alias} = $self->alias
if defined $self->alias;
return \%config;
}
sub _build_ime {
my $self = shift;
my $credentials = $self->_credentials;
my $plugin_config = $self->_plugin_config;
IM::Engine->new(
interface => {
protocol => $self->protocol,
$credentials ? (credentials => $credentials) : (),
},
plugins => [
Commands => $plugin_config,
],
);
}
# XXX: cargo-culted from mx-simpleconfig, so i can disable use_ext
sub get_config_from_file {
my ($class, $file) = @_;
my $raw_cfany = Config::Any->load_files({
files => [ $file ],
use_ext => 0,
});
die q{Specified configfile '} . $file
. q{' does not exist, is empty, or is not readable}
unless $raw_cfany->[0]
&& exists $raw_cfany->[0]->{$file};
my $raw_config = $raw_cfany->[0]->{$file};
die "configfile must represent a hash structure"
unless $raw_config && ref $raw_config && ref $raw_config eq 'HASH';
$raw_config;
}
__PACKAGE__->meta->make_immutable;
no Moose;
1;
|
