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pbot/PBot/ChanOpCommands.pm
Pragmatic Software d955bfa06c Add centralized configuration registry module
Allows changing of bot configuration values without needing to restart
bot instance or needing to edit pbot.pl script.

Registry will initially be populated with default values from pbot.pl,
but if a registry file exists then the registry values will take
precedence over the pbot.pl values. For instance, if you regset the
bot trigger to '%' then the trigger will be '%' even if pbot.pl has '!'
or something else explicitly set.

Some registry items can have trigger hooks associated with them.  For
instance, the irc->botnick registry entry has a change_botnick_trigger
associated with it which changes the IRC nick on the server when a new
value is set via regset/regadd.

Tons of other fixes and improvements throughout.
2014-05-17 20:08:19 +00:00

124 lines
3.3 KiB
Perl

# File: ChanOpCommands.pm
# Author: pragma_
#
# Purpose: Channel operator command subroutines.
package PBot::ChanOpCommands;
use warnings;
use strict;
use Carp ();
sub new {
if(ref($_[1]) eq 'HASH') {
Carp::croak("Options to ChanOpCommands should be key/value pairs, not hash reference");
}
my ($class, %conf) = @_;
my $self = bless {}, $class;
$self->initialize(%conf);
return $self;
}
sub initialize {
my ($self, %conf) = @_;
my $pbot = delete $conf{pbot};
if(not defined $pbot) {
Carp::croak("Missing pbot reference to ChanOpCommands");
}
$self->{pbot} = $pbot;
$pbot->commands->register(sub { return $self->ban_user(@_) }, "ban", 10);
$pbot->commands->register(sub { return $self->unban_user(@_) }, "unban", 10);
$pbot->commands->register(sub { return $self->kick_user(@_) }, "kick", 10);
}
sub ban_user {
my $self = shift;
my ($from, $nick, $user, $host, $arguments) = @_;
my ($target, $length) = split(/\s+/, $arguments);
if(not defined $from) {
$self->{pbot}->logger->log("Command missing ~from parameter!\n");
return "";
}
if(not $from =~ /^#/) { #not a channel
return "/msg $nick This command must be used in the channel.";
}
if(not defined $target) {
return "/msg $nick Usage: ban <mask> [timeout seconds (default: 3600 or 1 hour)]";
}
if(not defined $length) {
$length = 60 * 60; # one hour
}
my $botnick = $self->{pbot}->{registry}->get_value('irc', 'botnick');
return "" if $target =~ /\Q$botnick\E/i;
$self->{pbot}->chanops->ban_user_timed($target, $from, $length);
return "/msg $nick $target banned in $from for $length seconds";
}
sub unban_user {
my $self = shift;
my ($from, $nick, $user, $host, $arguments) = @_;
if(not defined $from) {
$self->{pbot}->logger->log("Command missing ~from parameter!\n");
return "";
}
my ($target, $channel) = split / /, $arguments;
if(not defined $target) {
return "/msg $nick Usage: unban <mask> [channel]";
}
$channel = $from if not defined $channel;
return "/msg $nick Usage for /msg: !unban $target <channel>" if $channel !~ /^#/;
$self->{pbot}->chanops->unban_user($target, $channel);
return "/msg $nick $target has been unbanned from $channel.";
}
sub kick_user {
my $self = shift;
my ($from, $nick, $user, $host, $arguments) = @_;
if(not defined $from) {
$self->{pbot}->logger->log("Command missing ~from parameter!\n");
return "";
}
# used in private message
if(not $from =~ /^#/) {
if(not $arguments =~ /(^#\S+) (\S+) (.*)/) {
$self->{pbot}->logger->log("$nick!$user\@$host: invalid arguments to kick\n");
return "/msg $nick Usage from private message: kick <channel> <nick> <reason>";
}
$self->{pbot}->chanops->add_op_command($1, "kick $1 $2 $3");
$self->{pbot}->chanops->gain_ops($1);
return "/msg $nick Kicking $2 from $1 with reason '$3'";
}
# used in channel
if(not $arguments =~ /(.*?) (.*)/) {
$self->{pbot}->logger->log("$nick!$user\@$host: invalid arguments to kick\n");
return "/msg $nick Usage: kick <nick> <reason>";
}
$self->{pbot}->chanops->add_op_command($from, "kick $from $1 $2");
$self->{pbot}->chanops->gain_ops($from);
return "/msg $nick Kicking $1 from $from with reason '$2'";
}
1;