mirror of
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79 lines
2.2 KiB
Perl
79 lines
2.2 KiB
Perl
# File: IRCHandlers.pm
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#
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# Purpose: Pipes the PBot::Core::IRC default handler through PBot::Core::EventDispatcher,
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# and registers default IRC handlers.
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# SPDX-FileCopyrightText: 20001-2023 Pragmatic Software <pragma78@gmail.com>
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# SPDX-License-Identifier: MIT
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package PBot::Core::IRCHandlers;
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use parent 'PBot::Core::Class';
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use PBot::Imports;
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use Data::Dumper;
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sub initialize {
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# nothing to do here
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}
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# this default handler prepends 'irc.' to the event-name and then dispatches
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# the event to the rest of PBot via PBot::Core::EventDispatcher.
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sub default_handler($self, $conn, $event) {
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# add conn to event object so we can access it within handlers
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$event->{conn} = $conn;
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my $result = $self->{pbot}->{event_dispatcher}->dispatch_event(
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"irc.$event->{type}",
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$event
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);
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# log event if it was not handled and logging is requested
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if (not defined $result and $self->{pbot}->{registry}->get_value('irc', 'log_default_handler')) {
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$Data::Dumper::Sortkeys = 1;
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$Data::Dumper::Indent = 2;
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$Data::Dumper::Useqq = 1;
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delete $event->{conn}; # don't include conn in dump
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$self->{pbot}->{logger}->log(Dumper $event);
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}
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}
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# registers handlers with a PBot::Core::IRC connection
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sub add_handlers($self) {
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# set up handlers for the IRC engine
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$self->{pbot}->{conn}->add_default_handler(
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sub { $self->default_handler(@_) }, 1);
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# send these events to on_init()
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$self->{pbot}->{conn}->add_handler([251, 252, 253, 254, 255, 302],
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sub { $self->{pbot}->{handlers}->{modules}->{Server}->on_init(@_) });
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# ignore these events
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$self->{pbot}->{conn}->add_handler(
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[
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'myinfo',
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'whoisserver',
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'whoiscountry',
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'whoischannels',
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'whoisidle',
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'motdstart',
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'endofmotd',
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'away',
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],
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sub { }
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);
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}
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# replace randomized gibberish in certain hostmasks with identifying information
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sub normalize_hostmask($self, $nick, $user, $host) {
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if ($host =~ m{^(gateway|nat)/(.*)/x-[^/]+$}) {
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$host = "$1/$2/x-$user";
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}
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$host =~ s{/session$}{/x-$user};
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return ($nick, $user, $host);
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}
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1;
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