1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
#!/usr/bin/env perl
use strict;
use warnings;
use POSIX qw(setuid setgid);
use POE;
use POE::Kernel;
use POE::Component::IRC;
use POE::Component::IRC::Plugin::NickServID;
use sb_config;
my %config = sb_config::parse_config('bot.conf');
my $current_nick = $config{nick};
# New PoCo-IRC object
my $irc = POE::Component::IRC->spawn(
UseSSL => $config{usessl},
nick => $config{nick},
ircname => $config{ircname},
port => $config{port},
server => $config{server},
username => $config{username},
) or die "Failed to create new PoCo-IRC: $!";
# Plugins
$irc->plugin_add('NickServID', POE::Component::IRC::Plugin::NickServID->new(
Password => $config{password}
));
POE::Session->create(
package_states => [
main => [ qw(_default _start irc_001 irc_kick irc_ctcp_action irc_public irc_msg irc_nick) ],
],
heap => { irc => $irc },
);
drop_priv();
$poe_kernel->run();
sub drop_priv {
setgid($config{gid}) or die "Failed to setgid: $!\n";
setuid($config{uid}) or die "Failed to setuid: $!\n";
}
sub _start {
my $heap = $_[HEAP];
my $irc = $heap->{irc};
$irc->yield(register => 'all');
$irc->yield(connect => { });
return;
}
sub irc_001 {
my $sender = $_[SENDER];
my $irc = $sender->get_heap();
print "Connected to server ", $irc->server_name(), "\n";
$irc->yield( join => $_ ) for @{$config{channels}};
return;
}
sub irc_nick {
my ($who, $new_nick) = @_[ARG0 .. ARG1];
my $oldnick = (split /!/, $who)[0];
if ($oldnick eq $current_nick) {
$current_nick = $new_nick;
}
return;
}
sub irc_kick {
my ($kicker, $channel, $kickee, $reason) = @_[ARG0 .. ARG3];
if ($kickee eq $current_nick) {
print "I was kicked by $kicker ($reason). Rejoining now.\n";
$irc->yield(join => $channel);
}
return;
}
sub irc_ctcp_action {
irc_public(@_);
}
sub irc_public {
my ($sender, $who, $where, $what) = @_[SENDER, ARG0 .. ARG2];
my $nick = ( split /!/, $who )[0];
my $channel = $where->[0];
print("$channel $who: $what\n");
# reject ignored nicks first
return if (grep {$_ eq $nick} @{$config{ignore}});
my $me = $irc->nick_name;
my $collected_response = "";
my @expressions = (keys %{$config{triggers}});
my $expression = join '|', @expressions;
while ($what =~ /($expression)/gi) {
my $matched = $1;
my $key;
# figure out which key matched
foreach (@expressions) {
if ($matched =~ /$_/i) {
$key = $_;
last;
}
}
$collected_response .= $config{triggers}->{$key};
}
$irc->yield(privmsg => $channel => $collected_response) if $collected_response;
return;
}
sub irc_msg {
my ($who, $to, $what, $ided) = @_[ARG0 .. ARG3];
my $nick = (split /!/, $who)[0];
if ($config{must_id} && $ided != 1) {
$irc->yield(privmsg => $nick => "You must identify with services");
return;
}
if (!grep {$_ eq $who} @{$config{admins}}) {
$irc->yield(privmsg => $nick => "I am bot, go away");
return;
}
if ($what =~ /^nick\s/) {
my ($channel) = $what =~ /^nick\s+(\S+)$/;
if ($channel) {
$irc->yield(nick => $channel);
} else {
$irc->yield(privmsg => $nick => "Syntax: nick <nick>");
}
}
if ($what =~ /^part\s/) {
my $message;
if ($what =~ /^part(\s+(\S+))+$/m) {
$what =~ s/^part\s+//;
my ($chan_str, $reason) = split /\s+(?!#)/, $what, 2;
my @channels = split /\s+/, $chan_str;
$irc->yield(part => @channels => $reason);
} else {
$irc->yield(privmsg => $nick => "Syntax: part <channel1> [channel2 ...] [partmsg]");
}
}
if ($what =~ /^join\s/) {
if ($what =~ /^join(\s+(\S+))+$/) {
$what =~ s/^join\s+//;
my @channels = split /\s+/, $what;
$irc->yield(join => $_) for @channels;
} else {
$irc->yield(privmsg => $nick => "Syntax: join <channel1> [channel2 ...]");
}
}
if ($what =~ /^say\s/) {
my ($channel, $message) = $what =~ /^say\s+(\S+)\s(.*)$/;
if ($channel and $message) {
$irc->yield(privmsg => $channel => $message);
} else {
$irc->yield(privmsg => $nick => "Syntax: say <channel> <msg>");
}
}
return;
}
sub _default {
my ($event, $args) = @_[ARG0 .. $#_];
my @output = ( "$event: " );
for my $arg (@$args) {
if ( ref $arg eq 'ARRAY' ) {
push( @output, '[' . join(', ', @$arg ) . ']' );
}
else {
push ( @output, "'$arg'" );
}
}
print join ' ', @output, "\n";
return;
}
|
