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Added support for quotegrabs: !grab, !getq, and !rq

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Pragmatic Software 2009-12-10 00:31:05 +00:00
parent e706505921
commit e4b521e1bc
1 changed files with 223 additions and 39 deletions
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262
pbot2.pl
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@ -8,13 +8,14 @@
# Version History:
########################
my $VERSION = "0.4.1";
my $VERSION = "0.4.2";
########################
# todo! add support for admin management - needs support for adding/removing/saving!
# todo! multi-channel support pathetic (note 12/08/09, fixed multi-channel for anti-flood and for ignore)
# todo! most of this crap needs to be refactored (note 11/23/09, refactored execute_module)
#
# 0.4.2 (12/09/09): added support for quotegrabs: !grab, !getq, and !rq
# 0.4.1 (12/08/09): improved anti-flood system to be significantly more accurate and per-channel
# added per-nick-per-channel message history using %flood_watch
# add per-channel support to ignore system
@ -127,12 +128,13 @@ $SIG{ALRM} = \&sig_alarm_handler;
my $home = $ENV{HOME};
my $channels_file = "$home/pbot2/channels";
my $commands_file = "$home/pbot2/commands";
my $quotegrabs_file = "$home/pbot2/quotegrabs";
my $admins_file = "$home/pbot2/admins";
my $module_dir = "$home/pbot2/modules";
my $ircserver = 'irc.freenode.net';
my $botnick = 'candide';
my $altbotnick = 'candide_';
my $identify_password = 'helios';
my $identify_password = 'habernat21';
my $export_factoids_timeout = 300; # every 5 minutes
my $export_factoids_time = gettimeofday + $export_factoids_timeout;
my $export_factoids_path = "$home/htdocs/candide/factoids.html";
@ -144,6 +146,8 @@ my $MAX_NICK_MESSAGES = 8;
my $FLOOD_CHAT = 0;
my $FLOOD_JOIN = 1; # currently unused -- todo?
my %flood_watch = ();
# set some defaults ...
my $max_msg_len = 460;
my %commands = ( version => {
@ -155,6 +159,14 @@ my %commands = ( version => {
ref_user => "nobody" }
);
my @quotegrabs = ({
nick => "candide",
text => "Who's a bot?",
channel => "#pbot2",
grabbed_by => "pragma_",
timestamp => 0
});
my %admins = ( pragma_ => {
password => '*',
level => 50,
@ -169,6 +181,7 @@ my %channels = ();
#... and load the rest
load_channels();
load_quotegrabs();
load_commands();
sub plog;
@ -183,45 +196,49 @@ my $conn = $irc->newconn( Nick => $botnick,
#internal commands
my %internal_commands = (
alias => { sub => \&alias, level => 0 },
add => { sub => \&add_text, level => 0 },
regex => { sub => \&add_regex, level => 0 },
learn => { sub => \&add_text, level => 0 },
info => { sub => \&info, level => 0 },
show => { sub => \&show, level => 0 },
histogram => { sub => \&histogram, level => 0 },
top20 => { sub => \&top20, level => 0 },
count => { sub => \&count, level => 0 },
find => { sub => \&find, level => 0 },
change => { sub => \&change_text, level => 0 },
remove => { sub => \&remove_text, level => 0 },
forget => { sub => \&remove_text, level => 0 },
export => { sub => \&export, level => 20 },
list => { sub => \&list, level => 0 },
load => { sub => \&load_module, level => 40 },
unload => { sub => \&unload_module, level => 40 },
enable => { sub => \&enable_command, level => 20 },
disable => { sub => \&disable_command,level => 20 },
quiet => { sub => \&quiet, level => 10 },
unquiet => { sub => \&unquiet, level => 10 },
ignore => { sub => \&ignore_user, level => 10 },
unignore => { sub => \&unignore_user, level => 10 },
ban => { sub => \&ban_user, level => 10 },
unban => { sub => \&unban_user, level => 10 },
kick => { sub => \&kick_nick, level => 10 },
login => { sub => \&login, level => 0 },
logout => { sub => \&logout, level => 0 },
join => { sub => \&join_channel, level => 50 },
part => { sub => \&part_channel, level => 50 },
addadmin => { sub => \&add_admin, level => 40 },
deladmin => { sub => \&del_admin, level => 40 },
die => { sub => \&ack_die, level => 50 }
alias => { sub => \&alias, level=> 0 },
add => { sub => \&add_text, level=> 0 },
regex => { sub => \&add_regex, level=> 0 },
learn => { sub => \&add_text, level=> 0 },
grab => { sub => \&quotegrab, level=> 0 },
getq => { sub => \&show_quotegrab, level=> 0 },
rq => { sub => \&show_random_quotegrab, level=> 0 },
info => { sub => \&info, level=> 0 },
show => { sub => \&show, level=> 0 },
histogram => { sub => \&histogram, level=> 0 },
top20 => { sub => \&top20, level=> 0 },
count => { sub => \&count, level=> 0 },
find => { sub => \&find, level=> 0 },
change => { sub => \&change_text, level=> 0 },
remove => { sub => \&remove_text, level=> 0 },
forget => { sub => \&remove_text, level=> 0 },
export => { sub => \&export, level=> 20 },
list => { sub => \&list, level=> 0 },
load => { sub => \&load_module, level=> 40 },
unload => { sub => \&unload_module, level=> 40 },
enable => { sub => \&enable_command, level=> 20 },
disable => { sub => \&disable_command, level=> 20 },
quiet => { sub => \&quiet, level=> 10 },
unquiet => { sub => \&unquiet, level=> 10 },
ignore => { sub => \&ignore_user, level=> 10 },
unignore => { sub => \&unignore_user, level=> 10 },
ban => { sub => \&ban_user, level=> 10 },
unban => { sub => \&unban_user, level=> 10 },
kick => { sub => \&kick_nick, level=> 10 },
login => { sub => \&login, level=> 0 },
logout => { sub => \&logout, level=> 0 },
join => { sub => \&join_channel, level=> 50 },
part => { sub => \&part_channel, level=> 50 },
addadmin => { sub => \&add_admin, level=> 40 },
deladmin => { sub => \&del_admin, level=> 40 },
die => { sub => \&ack_die, level=> 50 }
);
#set up handlers for the IRC engine
$conn->add_handler([ 251,252,253,254,302,255 ], \&on_init);
$conn->add_handler(376 , \&on_connect );
$conn->add_handler('disconnect' , \&on_disconnect );
$conn->add_handler('caction' , \&on_action );
$conn->add_handler('public' , \&on_public );
$conn->add_handler('msg' , \&on_msg );
$conn->add_handler('mode' , \&on_mode );
@ -312,6 +329,26 @@ sub list {
return "/msg $nick Usage: list <modules|factoids|commands|admins>";
}
if($arguments =~/^messages\s+(.*?)\s+(.*)$/) {
my $nick_search = $1;
my $channel = $2;
if(not exists $flood_watch{$nick}) {
return "/msg $nick No messages for $nick_search yet.";
}
if(not exists $flood_watch{$nick}{$channel}) {
return "/msg $nick No messages for $nick_search in $channel yet.";
}
my @messages = @{ $flood_watch{$nick}{$channel}{messages} };
for(my $i = 0; $i <= $#messages; $i++) {
$conn->privmsg($nick, "" . ($i + 1) . ": " . $messages[$i]->{msg} . "\n");
}
return "";
}
if($arguments =~ /^modules$/i) {
$text = "Loaded modules: ";
foreach my $command (sort keys %commands) {
@ -1430,12 +1467,12 @@ sub save_channels {
}
sub load_commands {
plog "Loading commands from $commands_file ...\n";
open(FILE, "< $commands_file") or die "Couldn't open $commands_file: $!\n";
my @contents = <FILE>;
close(FILE);
plog "Loading commands from $commands_file ...\n";
my $i = 0;
foreach my $line (@contents) {
chomp $line;
@ -1502,8 +1539,6 @@ sub load_admins {
sub save_admins {
}
my %flood_watch = ();
sub check_flood {
my ($nick, $host, $channel, $max, $mode, $msg) = @_;
my $now = gettimeofday;
@ -1567,6 +1602,149 @@ sub check_flood {
}
}
sub quotegrab {
my ($from, $nick, $host, $arguments) = @_;
if(not defined $arguments) {
return "Usage: !grab <nick> [history] -- where [history] is an optional argument that is an integer number of recent messages; e.g., to grab the 3rd most recent message for nick, use !grab nick 3";
}
my ($grab_nick, $grab_history) = split(/\s+/, $arguments, 2);
$grab_history = 1 if not defined $grab_history;
if($grab_history < 1 || $grab_history > $MAX_NICK_MESSAGES) {
return "/msg $nick Please choose a history between 1 and $MAX_NICK_MESSAGES";
}
if(not exists $flood_watch{$grab_nick}) {
return "No message history for $grab_nick.";
}
if(not exists $flood_watch{$grab_nick}{$from}) {
return "No message history for $grab_nick in $from.";
}
my @messages = @{ $flood_watch{$grab_nick}{$from}{messages} };
$grab_history--;
if($grab_history > $#messages) {
return "$grab_nick has only " . ($#messages + 1) . " messages in the history.";
}
$grab_history = $#messages - $grab_history;
plog "$nick ($from) grabbed <$grab_nick> $messages[$grab_history]->{msg}\n";
my $quotegrab = {};
$quotegrab->{nick} = $grab_nick;
$quotegrab->{channel} = $from;
$quotegrab->{timestamp} = $messages[$grab_history]->{timestamp};
$quotegrab->{grabbed_by} = $nick;
$quotegrab->{text} = $messages[$grab_history]->{msg};
push @quotegrabs, $quotegrab;
save_quotegrabs();
my $msg = $messages[$grab_history]->{msg};
$msg =~ s/(.{8}).*/$1.../;
return "Quote grabbed: " . ($#quotegrabs + 1) . ": <$grab_nick> $msg";
}
sub show_quotegrab {
my ($from, $nick, $host, $arguments) = @_;
if($arguments < 1 || $arguments > $#quotegrabs + 1) {
return "/msg $nick Valid range for !getq is 1 - " . ($#quotegrabs + 1);
}
my $quotegrab = $quotegrabs[$arguments - 1];
return "$arguments: <$quotegrab->{nick}> $quotegrab->{text}";
}
sub show_random_quotegrab {
my ($from, $nick, $host, $arguments) = @_;
my @quotes = ();
my $nick_search = ".*";
my $channel_search = $from;
my $channel_search_quoted = quotemeta($channel_search);
if(defined $arguments) {
($nick_search, $channel_search) = split(/\s+/, $arguments, 2);
if(not defined $channel_search) {
$channel_search = $from;
$channel_search_quoted = quotemeta($channel_search);
}
}
eval {
for(my $i = 0; $i <= $#quotegrabs; $i++) {
my $hash = $quotegrabs[$i];
if($hash->{channel} =~ /$channel_search_quoted/i && $hash->{nick} =~ /$nick_search/) {
$hash->{id} = $i + 1;
push @quotes, $hash;
}
}
};
if($@) {
plog "Error in show_random_quotegrab parameters: $@\n";
return "/msg $nick Error: $@"
}
if($#quotes < 0) {
if($nick_search eq ".*") {
return "No quotes grabbed for $channel_search yet. Use !grab to grab a quote.";
} else {
return "No quotes grabbed for $nick_search in $channel_search yet. Use !grab to grab a quote.";
}
}
my $quotegrab = $quotes[int rand($#quotes + 1)];
return "$quotegrab->{id}: <$quotegrab->{nick}> $quotegrab->{text}";
}
sub load_quotegrabs {
plog "Loading quotegrabs from $quotegrabs_file ...\n";
open(FILE, "< $quotegrabs_file") or die "Couldn't open $quotegrabs_file: $!\n";
my @contents = <FILE>;
close(FILE);
my $i = 0;
foreach my $line (@contents) {
chomp $line;
$i++;
my ($nick, $channel, $timestamp, $grabbed_by, $text) = split(/\s+/, $line, 5);
if(not defined $nick || not defined $channel || not defined $timestamp
|| not defined $grabbed_by || not defined $text) {
die "Syntax error around line $i of $quotegrabs_file\n";
}
my $quotegrab = {};
$quotegrab->{nick} = $nick;
$quotegrab->{channel} = $channel;
$quotegrab->{timestamp} = $timestamp;
$quotegrab->{grabbed_by} = $grabbed_by;
$quotegrab->{text} = $text;
push @quotegrabs, $quotegrab;
}
plog " $i quotegrabs loaded.\n";
plog "Done.\n";
}
sub save_quotegrabs {
open(FILE, "> $quotegrabs_file") or die "Couldn't open $quotegrabs_file: $!\n";
for(my $i = 0; $i <= $#quotegrabs; $i++) {
my $quotegrab = $quotegrabs[$i];
next if $quotegrab->{timestamp} == 0;
print FILE "$quotegrab->{nick} $quotegrab->{channel} $quotegrab->{timestamp} $quotegrab->{grabbed_by} $quotegrab->{text}\n";
}
close(FILE);
system("cp $quotegrabs_file $quotegrabs_file.bak");
}
sub quiet_nick_timed {
my ($nick, $channel, $length) = @_;
@ -1822,6 +2000,12 @@ sub on_msg {
on_public($conn, $event);
}
sub on_action {
my ($conn, $event) = @_;
on_public($conn, $event);
}
sub on_mode {
my ($conn, $event) = @_;
my ($nick, $host) = ($event->nick, $event->host);