mirror of
https://github.com/pragma-/pbot.git
synced 2024-11-13 23:49:31 +01:00
389 lines
11 KiB
Perl
389 lines
11 KiB
Perl
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
package PBot::Plugins::ActionTrigger;
|
|
|
|
use warnings;
|
|
use strict;
|
|
|
|
use feature 'unicode_strings';
|
|
|
|
use feature 'switch';
|
|
no if $] >= 5.018, warnings => "experimental::smartmatch";
|
|
|
|
use Carp ();
|
|
use DBI;
|
|
use Time::Duration qw/duration/;
|
|
use Time::HiRes qw/gettimeofday/;
|
|
|
|
sub new {
|
|
Carp::croak("Options to " . __FILE__ . " should be key/value pairs, not hash reference") if ref $_[1] eq 'HASH';
|
|
my ($class, %conf) = @_;
|
|
my $self = bless {}, $class;
|
|
$self->initialize(%conf);
|
|
return $self;
|
|
}
|
|
|
|
sub initialize {
|
|
my ($self, %conf) = @_;
|
|
$self->{pbot} = delete $conf{pbot} // Carp::croak("Missing pbot reference to " . __FILE__);
|
|
|
|
$self->{pbot}->{commands}->register(sub { $self->actiontrigger(@_) }, 'actiontrigger', 10);
|
|
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.public', sub { $self->on_public(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.caction', sub { $self->on_action(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.join', sub { $self->on_join(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.part', sub { $self->on_departure(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.quit', sub { $self->on_departure(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.kick', sub { $self->on_kick(@_) });
|
|
|
|
$self->{filename} = $self->{pbot}->{registry}->get_value('general', 'data_dir') . '/triggers.sqlite3';
|
|
|
|
$self->dbi_begin;
|
|
$self->create_database;
|
|
}
|
|
|
|
sub unload {
|
|
my $self = shift;
|
|
$self->dbi_end;
|
|
$self->{pbot}->{commands}->unregister('actiontrigger');
|
|
}
|
|
|
|
sub create_database {
|
|
my $self = shift;
|
|
|
|
return if not $self->{dbh};
|
|
|
|
eval {
|
|
$self->{dbh}->do(<<SQL);
|
|
CREATE TABLE IF NOT EXISTS Triggers (
|
|
channel TEXT,
|
|
trigger TEXT,
|
|
action TEXT,
|
|
owner TEXT,
|
|
level INTEGER
|
|
)
|
|
SQL
|
|
|
|
};
|
|
|
|
$self->{pbot}->{logger}->log("ActionTrigger create database failed: $@") if $@;
|
|
}
|
|
|
|
sub dbi_begin {
|
|
my ($self) = @_;
|
|
eval {
|
|
$self->{dbh} = DBI->connect("dbi:SQLite:dbname=$self->{filename}", "", "", { RaiseError => 1, PrintError => 0, AutoInactiveDestroy => 1, sqlite_unicode => 1 }) or die $DBI::errstr;
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Error opening ActionTrigger database: $@");
|
|
return 0;
|
|
} else {
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
sub dbi_end {
|
|
my ($self) = @_;
|
|
return if not $self->{dbh};
|
|
$self->{dbh}->disconnect;
|
|
delete $self->{dbh};
|
|
}
|
|
|
|
sub add_trigger {
|
|
my ($self, $channel, $trigger, $action, $owner, $level) = @_;
|
|
|
|
return 0 if $self->get_trigger($channel, $trigger);
|
|
|
|
eval {
|
|
my $sth = $self->{dbh}->prepare('INSERT INTO Triggers (channel, trigger, action, owner, level) VALUES (?, ?, ?, ?, ?)');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, $trigger);
|
|
$sth->bind_param(3, $action);
|
|
$sth->bind_param(4, $owner);
|
|
$sth->bind_param(5, $level);
|
|
$sth->execute();
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Add trigger failed: $@");
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub delete_trigger {
|
|
my ($self, $channel, $trigger) = @_;
|
|
|
|
return 0 if not $self->get_trigger($channel, $trigger);
|
|
|
|
my $sth = $self->{dbh}->prepare('DELETE FROM Triggers WHERE channel = ? AND trigger = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, $trigger);
|
|
$sth->execute();
|
|
|
|
return 1;
|
|
}
|
|
|
|
sub list_triggers {
|
|
my ($self, $channel) = @_;
|
|
|
|
my $triggers = eval {
|
|
my $sth;
|
|
|
|
if ($channel eq '*') {
|
|
$sth = $self->{dbh}->prepare('SELECT * FROM Triggers WHERE channel != ?');
|
|
$channel = 'global';
|
|
} else {
|
|
$sth = $self->{dbh}->prepare('SELECT * FROM Triggers WHERE channel = ?');
|
|
}
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->execute();
|
|
return $sth->fetchall_arrayref({});
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("List triggers failed: $@");
|
|
}
|
|
|
|
return @$triggers;
|
|
}
|
|
|
|
sub get_trigger {
|
|
my ($self, $channel, $trigger) = @_;
|
|
|
|
my $row = eval {
|
|
my $sth = $self->{dbh}->prepare('SELECT * FROM Triggers WHERE channel = ? AND trigger = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, $trigger);
|
|
$sth->execute();
|
|
my $row = $sth->fetchrow_hashref();
|
|
return $row;
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Get trigger failed: $@");
|
|
return undef;
|
|
}
|
|
|
|
return $row;
|
|
}
|
|
|
|
sub actiontrigger {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
|
|
if (not $self->{dbh}) {
|
|
return "Internal error.";
|
|
}
|
|
|
|
my $command;
|
|
($command, $arguments) = split / /, $arguments, 2;
|
|
|
|
my ($channel, $result);
|
|
|
|
given ($command) {
|
|
when ('list') {
|
|
($channel) = split / /, $arguments, 1;
|
|
if (not defined $channel) {
|
|
$channel = $from;
|
|
} elsif ($channel !~ m/^#/ and $channel ne 'global') {
|
|
return "Usage: actiontrigger list [channel]";
|
|
}
|
|
|
|
my @triggers = $self->list_triggers($channel);
|
|
|
|
if (not @triggers) {
|
|
$result = "No action triggers set for $channel.";
|
|
} else {
|
|
$result = "Triggers for $channel:\n";
|
|
my $comma = '';
|
|
foreach my $trigger (@triggers) {
|
|
$result .= "$comma$trigger->{trigger} -> $trigger->{action}";
|
|
$result .= " ($trigger->{level})" if $trigger->{level} != 0;
|
|
$comma = ",\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
when ('add') {
|
|
if ($from =~ m/^#/) {
|
|
$channel = $from;
|
|
} else {
|
|
($channel, $arguments) = split / /, $arguments, 2;
|
|
if ($channel !~ m/^#/ and $channel ne 'global') {
|
|
return "Usage from private message: actiontrigger add <channel> <level> <regex> <action>";
|
|
}
|
|
}
|
|
|
|
my ($level, $trigger, $action) = split / /, $arguments, 3;
|
|
|
|
if (not defined $trigger or not defined $action) {
|
|
if ($from !~ m/^#/) {
|
|
$result = "Usage from private message: actiontrigger add <channel> <level> <regex> <action>";
|
|
} else {
|
|
$result = "Usage: actiontrigger add <level> <regex> <action>";
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
my $exists = $self->get_trigger($channel, $trigger);
|
|
|
|
if (defined $exists) {
|
|
return "Trigger already exists.";
|
|
}
|
|
|
|
if ($level !~ m/^\d+$/) {
|
|
return "$nick: Missing level argument?\n";
|
|
}
|
|
|
|
if ($level > 0) {
|
|
my $admin = $self->{pbot}->{admins}->find_admin($channel, "$nick!$user\@$host");
|
|
if (not defined $admin or $level > $admin->{level}) {
|
|
return "You may not set a level higher than your own.";
|
|
}
|
|
}
|
|
|
|
if ($self->add_trigger($channel, $trigger, $action, "$nick!$user\@$host", $level)) {
|
|
$result = "Trigger added.";
|
|
} else {
|
|
$result = "Failed to add trigger.";
|
|
}
|
|
}
|
|
|
|
when ('delete') {
|
|
if ($from =~ m/^#/) {
|
|
$channel = $from;
|
|
} else {
|
|
($channel, $arguments) = split / /, $arguments, 2;
|
|
if ($channel !~ m/^#/ and $channel ne 'global') {
|
|
return "Usage from private message: actiontrigger delete <channel> <regex>";
|
|
}
|
|
}
|
|
|
|
my ($trigger) = split / /, $arguments, 1;
|
|
|
|
if (not defined $trigger) {
|
|
if ($from !~ m/^#/) {
|
|
$result = "Usage from private message: actiontrigger delete <channel> <regex>";
|
|
} else {
|
|
$result = "Usage: actiontrigger delete <regex>";
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
my $exists = $self->get_trigger($channel, $trigger);
|
|
|
|
if (not defined $exists) {
|
|
$result = "No such trigger.";
|
|
} else {
|
|
$self->delete_trigger($channel, $trigger);
|
|
$result = "Trigger deleted.";
|
|
}
|
|
}
|
|
|
|
default {
|
|
if ($from !~ m/^#/) {
|
|
$result = "Usage from private message: actiontrigger list [channel] | actiontrigger add <channel> <level> <regex> <trigger> | actiontrigger delete <channel> <regex>";
|
|
} else {
|
|
$result = "Usage: actiontrigger list [channel] | actiontrigger add <level> <regex> <trigger> | actiontrigger delete <regex>";
|
|
}
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
sub on_kick {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host);
|
|
my ($victim, $reason) = ($event->{event}->to, $event->{event}->{args}[1]);
|
|
my $channel = $event->{event}->{args}[0];
|
|
return 0 if $event->{interpreted};
|
|
$self->check_trigger($nick, $user, $host, $channel, "KICK $victim $reason");
|
|
return 0;
|
|
}
|
|
|
|
sub on_action {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $msg) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->args);
|
|
my $channel = $event->{event}->{to}[0];
|
|
return 0 if $event->{interpreted};
|
|
$self->check_trigger($nick, $user, $host, $channel, "ACTION $msg");
|
|
return 0;
|
|
}
|
|
|
|
sub on_public {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $msg) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->args);
|
|
my $channel = $event->{event}->{to}[0];
|
|
return 0 if $event->{interpreted};
|
|
$self->check_trigger($nick, $user, $host, $channel, "PRIVMSG $msg");
|
|
return 0;
|
|
}
|
|
|
|
sub on_join {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $channel, $args) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->to, $event->{event}->args);
|
|
$channel = lc $channel;
|
|
$self->check_trigger($nick, $user, $host, $channel, "JOIN");
|
|
return 0;
|
|
}
|
|
|
|
sub on_departure {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $channel, $args) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->to, $event->{event}->args);
|
|
$channel = lc $channel;
|
|
$self->check_trigger($nick, $user, $host, $channel, (uc $event->{event}->type) . " $args");
|
|
return 0;
|
|
}
|
|
|
|
sub check_trigger {
|
|
my ($self, $nick, $user, $host, $channel, $text) = @_;
|
|
|
|
if (not $self->{dbh}) {
|
|
return 0;
|
|
}
|
|
|
|
my @triggers = $text =~ m/^QUIT/ ? $self->list_triggers('*') : $self->list_triggers($channel);
|
|
my @globals = $self->list_triggers('global');
|
|
|
|
push @triggers, @globals;
|
|
|
|
$text = "$nick!$user\@$host $text";
|
|
# $self->{pbot}->{logger}->log("Checking action trigger: [$text]\n");
|
|
|
|
foreach my $trigger (@triggers) {
|
|
eval {
|
|
if ($text =~ m/$trigger->{trigger}/) {
|
|
my $action = $trigger->{action};
|
|
my @stuff = ($1, $2, $3, $4, $5, $6, $7, $8, $9);
|
|
my $i;
|
|
map { ++$i; $action =~ s/\$$i/$_/g; } @stuff;
|
|
|
|
my $delay = 0;
|
|
|
|
my ($n, $u, $h) = $trigger->{owner} =~ /^([^!]+)!([^@]+)\@(.*)$/;
|
|
my $command = {
|
|
nick => $n,
|
|
user => $u,
|
|
host => $h,
|
|
command => $action,
|
|
level => $trigger->{level} // 0
|
|
};
|
|
$self->{pbot}->{logger}->log("ActionTrigger: ($channel) $trigger->{trigger} -> $action [$command->{level}]\n");
|
|
$self->{pbot}->{interpreter}->add_to_command_queue($channel, $command, $delay);
|
|
}
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Skipping bad trigger $trigger->{trigger}: $@");
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
1;
|