mirror of https://github.com/pragma-/pbot.git
615 lines
16 KiB
Perl
615 lines
16 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 Plugins::Counter;
|
|
|
|
use warnings;
|
|
use strict;
|
|
|
|
use feature 'switch';
|
|
no if $] >= 5.018, warnings => "experimental::smartmatch";
|
|
|
|
use feature 'unicode_strings';
|
|
|
|
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} = $conf{pbot} // Carp::croak("Missing pbot reference to " . __FILE__);
|
|
|
|
$self->{pbot}->{commands}->register(sub { $self->counteradd(@_) }, 'counteradd', 0);
|
|
$self->{pbot}->{commands}->register(sub { $self->counterdel(@_) }, 'counterdel', 0);
|
|
$self->{pbot}->{commands}->register(sub { $self->counterreset(@_) }, 'counterreset', 0);
|
|
$self->{pbot}->{commands}->register(sub { $self->countershow(@_) }, 'countershow', 0);
|
|
$self->{pbot}->{commands}->register(sub { $self->counterlist(@_) }, 'counterlist', 0);
|
|
$self->{pbot}->{commands}->register(sub { $self->countertrigger(@_) }, 'countertrigger', 1);
|
|
$self->{pbot}->{capabilities}->add('admin', 'can-countertrigger', 1);
|
|
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.public', sub { $self->on_public(@_) });
|
|
|
|
$self->{filename} = $self->{pbot}->{registry}->get_value('general', 'data_dir') . '/counters.sqlite3';
|
|
$self->create_database;
|
|
}
|
|
|
|
sub unload {
|
|
my $self = shift;
|
|
$self->{pbot}->{commands}->unregister('counteradd');
|
|
$self->{pbot}->{commands}->unregister('counterdel');
|
|
$self->{pbot}->{commands}->unregister('counterreset');
|
|
$self->{pbot}->{commands}->unregister('countershow');
|
|
$self->{pbot}->{commands}->unregister('counterlist');
|
|
$self->{pbot}->{commands}->unregister('countertrigger');
|
|
$self->{pbot}->{capabilities}->remove('can-countertrigger');
|
|
$self->{pbot}->{event_dispatcher}->remove_handler('irc.public', __PACKAGE__);
|
|
}
|
|
|
|
sub create_database {
|
|
my $self = shift;
|
|
|
|
eval {
|
|
$self->{dbh} = DBI->connect("dbi:SQLite:dbname=$self->{filename}", "", "", { RaiseError => 1, PrintError => 0, AutoInactiveDestroy => 1, sqlite_unicode => 1 }) or die $DBI::errstr;
|
|
|
|
$self->{dbh}->do(<<SQL);
|
|
CREATE TABLE IF NOT EXISTS Counters (
|
|
channel TEXT,
|
|
name TEXT,
|
|
description TEXT,
|
|
timestamp NUMERIC,
|
|
created_on NUMERIC,
|
|
created_by TEXT,
|
|
counter NUMERIC
|
|
)
|
|
SQL
|
|
|
|
$self->{dbh}->do(<<SQL);
|
|
CREATE TABLE IF NOT EXISTS Triggers (
|
|
channel TEXT,
|
|
trigger TEXT,
|
|
target TEXT
|
|
)
|
|
SQL
|
|
|
|
$self->{dbh}->disconnect;
|
|
};
|
|
|
|
$self->{pbot}->{logger}->log("Counter 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 }) or die $DBI::errstr;
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Error opening Counters database: $@");
|
|
return 0;
|
|
} else {
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
sub dbi_end {
|
|
my ($self) = @_;
|
|
$self->{dbh}->disconnect;
|
|
}
|
|
|
|
sub add_counter {
|
|
my ($self, $owner, $channel, $name, $description) = @_;
|
|
|
|
my ($desc, $timestamp) = $self->get_counter($channel, $name);
|
|
if (defined $desc) {
|
|
return 0;
|
|
}
|
|
|
|
eval {
|
|
my $sth = $self->{dbh}->prepare('INSERT INTO Counters (channel, name, description, timestamp, created_on, created_by, counter) VALUES (?, ?, ?, ?, ?, ?, ?)');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, lc $name);
|
|
$sth->bind_param(3, $description);
|
|
$sth->bind_param(4, scalar gettimeofday);
|
|
$sth->bind_param(5, scalar gettimeofday);
|
|
$sth->bind_param(6, $owner);
|
|
$sth->bind_param(7, 0);
|
|
$sth->execute();
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Add counter failed: $@");
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub reset_counter {
|
|
my ($self, $channel, $name) = @_;
|
|
|
|
my ($description, $timestamp, $counter) = $self->get_counter($channel, $name);
|
|
if (not defined $description) {
|
|
return (undef, undef);
|
|
}
|
|
|
|
eval {
|
|
my $sth = $self->{dbh}->prepare('UPDATE Counters SET timestamp = ?, counter = ? WHERE channel = ? AND name = ?');
|
|
$sth->bind_param(1, scalar gettimeofday);
|
|
$sth->bind_param(2, ++$counter);
|
|
$sth->bind_param(3, lc $channel);
|
|
$sth->bind_param(4, lc $name);
|
|
$sth->execute();
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Reset counter failed: $@");
|
|
return (undef, undef);
|
|
}
|
|
return ($description, $timestamp);
|
|
}
|
|
|
|
sub delete_counter {
|
|
my ($self, $channel, $name) = @_;
|
|
|
|
my ($description, $timestamp) = $self->get_counter($channel, $name);
|
|
if (not defined $description) {
|
|
return 0;
|
|
}
|
|
|
|
eval {
|
|
my $sth = $self->{dbh}->prepare('DELETE FROM Counters WHERE channel = ? AND name = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, lc $name);
|
|
$sth->execute();
|
|
};
|
|
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Delete counter failed: $@");
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub list_counters {
|
|
my ($self, $channel) = @_;
|
|
|
|
my $counters = eval {
|
|
my $sth = $self->{dbh}->prepare('SELECT name FROM Counters WHERE channel = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->execute();
|
|
return $sth->fetchall_arrayref();
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("List counters failed: $@");
|
|
}
|
|
return map { $_->[0] } @$counters;
|
|
}
|
|
|
|
sub get_counter {
|
|
my ($self, $channel, $name) = @_;
|
|
|
|
my ($description, $time, $counter, $created_on, $created_by) = eval {
|
|
my $sth = $self->{dbh}->prepare('SELECT description, timestamp, counter, created_on, created_by FROM Counters WHERE channel = ? AND name = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, lc $name);
|
|
$sth->execute();
|
|
my $row = $sth->fetchrow_hashref();
|
|
return ($row->{description}, $row->{timestamp}, $row->{counter}, $row->{created_on}, $row->{created_by});
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Get counter failed: $@");
|
|
return undef;
|
|
}
|
|
return ($description, $time, $counter, $created_on, $created_by);
|
|
}
|
|
|
|
sub add_trigger {
|
|
my ($self, $channel, $trigger, $target) = @_;
|
|
|
|
my $exists = $self->get_trigger($channel, $trigger);
|
|
if (defined $exists) {
|
|
return 0;
|
|
}
|
|
|
|
eval {
|
|
my $sth = $self->{dbh}->prepare('INSERT INTO Triggers (channel, trigger, target) VALUES (?, ?, ?)');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, lc $trigger);
|
|
$sth->bind_param(3, lc $target);
|
|
$sth->execute();
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Add trigger failed: $@");
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub delete_trigger {
|
|
my ($self, $channel, $trigger) = @_;
|
|
|
|
my $target = $self->get_trigger($channel, $trigger);
|
|
if (not defined $target) {
|
|
return 0;
|
|
}
|
|
|
|
my $sth = $self->{dbh}->prepare('DELETE FROM Triggers WHERE channel = ? AND trigger = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, lc $trigger);
|
|
$sth->execute();
|
|
return 1;
|
|
}
|
|
|
|
sub list_triggers {
|
|
my ($self, $channel) = @_;
|
|
|
|
my $triggers = eval {
|
|
my $sth = $self->{dbh}->prepare('SELECT trigger, target 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 $target = eval {
|
|
my $sth = $self->{dbh}->prepare('SELECT target FROM Triggers WHERE channel = ? AND trigger = ?');
|
|
$sth->bind_param(1, lc $channel);
|
|
$sth->bind_param(2, lc $trigger);
|
|
$sth->execute();
|
|
my $row = $sth->fetchrow_hashref();
|
|
return $row->{target};
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Get trigger failed: $@");
|
|
return undef;
|
|
}
|
|
return $target;
|
|
}
|
|
|
|
sub counteradd {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
return "Internal error." if not $self->dbi_begin;
|
|
my ($channel, $name, $description);
|
|
|
|
if ($from !~ m/^#/) {
|
|
($channel, $name, $description) = split /\s+/, $arguments, 3;
|
|
if (not defined $channel or not defined $name or not defined $description or $channel !~ m/^#/) {
|
|
return "Usage from private message: counteradd <channel> <name> <description>";
|
|
}
|
|
} else {
|
|
$channel = $from;
|
|
($name, $description) = split /\s+/, $arguments, 2;
|
|
if (not defined $name or not defined $description) {
|
|
return "Usage: counteradd <name> <description>";
|
|
}
|
|
}
|
|
|
|
my $result;
|
|
if ($self->add_counter("$nick!$user\@$host", $channel, $name, $description)) {
|
|
$result = "Counter added.";
|
|
} else {
|
|
$result = "Counter '$name' already exists.";
|
|
}
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
sub counterdel {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
return "Internal error." if not $self->dbi_begin;
|
|
my ($channel, $name);
|
|
|
|
if ($from !~ m/^#/) {
|
|
($channel, $name) = split /\s+/, $arguments, 2;
|
|
if (not defined $channel or not defined $name or $channel !~ m/^#/) {
|
|
return "Usage from private message: counterdel <channel> <name>";
|
|
}
|
|
} else {
|
|
$channel = $from;
|
|
($name) = split /\s+/, $arguments, 1;
|
|
if (not defined $name) {
|
|
return "Usage: counterdel <name>";
|
|
}
|
|
}
|
|
|
|
my $result;
|
|
if ($self->delete_counter($channel, $name)) {
|
|
$result = "Counter removed.";
|
|
} else {
|
|
$result = "No such counter.";
|
|
}
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
sub counterreset {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
return "Internal error." if not $self->dbi_begin;
|
|
my ($channel, $name);
|
|
|
|
if ($from !~ m/^#/) {
|
|
($channel, $name) = split /\s+/, $arguments, 2;
|
|
if (not defined $channel or not defined $name or $channel !~ m/^#/) {
|
|
return "Usage from private message: counterreset <channel> <name>";
|
|
}
|
|
} else {
|
|
$channel = $from;
|
|
($name) = split /\s+/, $arguments, 1;
|
|
if (not defined $name) {
|
|
return "Usage: counterreset <name>";
|
|
}
|
|
}
|
|
|
|
my $result;
|
|
my ($description, $timestamp) = $self->reset_counter($channel, $name);
|
|
if (defined $description) {
|
|
my $ago = duration gettimeofday - $timestamp;
|
|
$result = "It had been $ago since $description.";
|
|
} else {
|
|
$result = "No such counter.";
|
|
}
|
|
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
sub countershow {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
return "Internal error." if not $self->dbi_begin;
|
|
my ($channel, $name);
|
|
|
|
if ($from !~ m/^#/) {
|
|
($channel, $name) = split /\s+/, $arguments, 2;
|
|
if (not defined $channel or not defined $name or $channel !~ m/^#/) {
|
|
return "Usage from private message: countershow <channel> <name>";
|
|
}
|
|
} else {
|
|
$channel = $from;
|
|
($name) = split /\s+/, $arguments, 1;
|
|
if (not defined $name) {
|
|
return "Usage: countershow <name>";
|
|
}
|
|
}
|
|
|
|
my $result;
|
|
my ($description, $timestamp, $counter, $created_on) = $self->get_counter($channel, $name);
|
|
if (defined $description) {
|
|
my $ago = duration gettimeofday - $timestamp;
|
|
$created_on = duration gettimeofday - $created_on;
|
|
$result = "It has been $ago since $description. It has been reset $counter time" . ($counter == 1 ? '' : 's') . " since its creation $created_on ago.";
|
|
} else {
|
|
$result = "No such counter.";
|
|
}
|
|
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
sub counterlist {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
return "Internal error." if not $self->dbi_begin;
|
|
my $channel;
|
|
|
|
if ($from !~ m/^#/) {
|
|
if (not length $arguments or $arguments !~ m/^#/) {
|
|
return "Usage from private message: counterlist <channel>";
|
|
}
|
|
$channel = $arguments;
|
|
} else {
|
|
$channel = $from;
|
|
}
|
|
|
|
my @counters = $self->list_counters($channel);
|
|
|
|
my $result;
|
|
if (not @counters) {
|
|
$result = "No counters available for $channel.";
|
|
} else {
|
|
my $comma = '';
|
|
$result = "Counters for $channel: ";
|
|
foreach my $counter (sort @counters) {
|
|
$result .= "$comma$counter";
|
|
$comma = ', ';
|
|
}
|
|
}
|
|
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
sub countertrigger {
|
|
my ($self, $from, $nick, $user, $host, $arguments) = @_;
|
|
return "Internal error." if not $self->dbi_begin;
|
|
my $command;
|
|
($command, $arguments) = split / /, $arguments, 2;
|
|
|
|
my ($channel, $result);
|
|
|
|
given ($command) {
|
|
when ('list') {
|
|
if ($from =~ m/^#/) {
|
|
$channel = $from;
|
|
} else {
|
|
($channel) = split / /, $arguments, 1;
|
|
if ($channel !~ m/^#/) {
|
|
$self->dbi_end;
|
|
return "Usage from private message: countertrigger list <channel>";
|
|
}
|
|
}
|
|
|
|
my @triggers = $self->list_triggers($channel);
|
|
|
|
if (not @triggers) {
|
|
$result = "No counter triggers set for $channel.";
|
|
} else {
|
|
$result = "Triggers for $channel: ";
|
|
my $comma = '';
|
|
foreach my $trigger (@triggers) {
|
|
$result .= "$comma$trigger->{trigger} -> $trigger->{target}";
|
|
$comma = ', ';
|
|
}
|
|
}
|
|
}
|
|
|
|
when ('add') {
|
|
if ($from =~ m/^#/) {
|
|
$channel = $from;
|
|
} else {
|
|
($channel, $arguments) = split / /, $arguments, 2;
|
|
if ($channel !~ m/^#/) {
|
|
$self->dbi_end;
|
|
return "Usage from private message: countertrigger add <channel> <regex> <target>";
|
|
}
|
|
}
|
|
|
|
|
|
my ($trigger, $target) = split / /, $arguments, 2;
|
|
|
|
if (not defined $trigger or not defined $target) {
|
|
if ($from !~ m/^#/) {
|
|
$result = "Usage from private message: countertrigger add <channel> <regex> <target>";
|
|
} else {
|
|
$result = "Usage: countertrigger add <regex> <target>";
|
|
}
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
my $exists = $self->get_trigger($channel, $trigger);
|
|
|
|
if (defined $exists) {
|
|
$self->dbi_end;
|
|
return "Trigger already exists.";
|
|
}
|
|
|
|
if ($self->add_trigger($channel, $trigger, $target)) {
|
|
$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/^#/) {
|
|
$self->dbi_end;
|
|
return "Usage from private message: countertrigger delete <channel> <regex>";
|
|
}
|
|
}
|
|
|
|
my ($trigger) = split / /, $arguments, 1;
|
|
|
|
if (not defined $trigger) {
|
|
if ($from !~ m/^#/) {
|
|
$result = "Usage from private message: countertrigger delete <channel> <regex>";
|
|
} else {
|
|
$result = "Usage: countertrigger delete <regex>";
|
|
}
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
my $target = $self->get_trigger($channel, $trigger);
|
|
|
|
if (not defined $target) {
|
|
$result = "No such trigger.";
|
|
} else {
|
|
$self->delete_trigger($channel, $trigger);
|
|
$result = "Trigger deleted.";
|
|
}
|
|
}
|
|
|
|
default {
|
|
$result = "Usage: countertrigger <list/add/delete> [arguments]";
|
|
}
|
|
}
|
|
|
|
$self->dbi_end;
|
|
return $result;
|
|
}
|
|
|
|
sub on_public {
|
|
my ($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 $event->{interpreted};
|
|
|
|
if ($self->{pbot}->{ignorelist}->check_ignore($nick, $user, $host, $channel, 1)) {
|
|
my $admin = $self->{pbot}->{users}->loggedin_admin($channel, "$nick!$user\@$host");
|
|
if (!defined $admin || $admin->{level} < 10) {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
if (not $self->dbi_begin) {
|
|
return 0;
|
|
}
|
|
|
|
my @triggers = $self->list_triggers($channel);
|
|
|
|
my $hostmask = "$nick!$user\@$host";
|
|
|
|
foreach my $trigger (@triggers) {
|
|
eval {
|
|
my $message;
|
|
|
|
if ($trigger->{trigger} =~ m/^\^/) {
|
|
$message = "$hostmask $msg";
|
|
} else {
|
|
$message = $msg;
|
|
}
|
|
|
|
my $silent = 0;
|
|
|
|
if ($trigger->{trigger} =~ s/:silent$//i) {
|
|
$silent = 1;
|
|
}
|
|
|
|
if ($message =~ m/$trigger->{trigger}/i) {
|
|
my ($desc, $timestamp) = $self->reset_counter($channel, $trigger->{target});
|
|
|
|
if (defined $desc) {
|
|
if (not $silent and gettimeofday - $timestamp >= 60 * 60) {
|
|
my $ago = duration gettimeofday - $timestamp;
|
|
$event->{conn}->privmsg($channel, "It had been $ago since $desc.");
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
if ($@) {
|
|
$self->{pbot}->{logger}->log("Skipping bad trigger $trigger->{trigger}: $@");
|
|
}
|
|
}
|
|
$self->dbi_end;
|
|
return 0;
|
|
}
|
|
|
|
1;
|