1
Files
aleesa-telegram-bot/lib/telegrambot.pm
eleksir 054809ad3e telegrambot.pm: correctly handle new_chat_member event
* Extract newcommers from new_chat_members array, not from from-field
2021-02-07 13:53:30 +03:00

344 lines
9.4 KiB
Perl

package telegrambot;
# main bot gears are here
use 5.018;
use strict;
use warnings;
use utf8;
use Data::Dumper;
use open qw (:std :utf8);
use English qw ( -no_match_vars );
use Carp qw (cluck carp);
use File::Path qw (make_path);
use Hailo;
use Mojo::Base 'Teapot::Bot::Brain';
use botlib qw (randomCommonPhrase command highlight botsleep);
use conf qw (loadConf);
use fortune qw (fortune fortune_toggle_list);
use karma qw (karmaSet);
use util qw (trim fmatch);
use version; our $VERSION = qw (1.0);
use Exporter qw (import);
our @EXPORT_OK = qw (run_telegrambot);
my $c = loadConf ();
my $hailo;
my $myid;
my $myusername;
my $myfirst_name;
my $mylast_name;
my $myfullname;
has token => $c->{telegrambot}->{token};
sub __cron {
my $self = shift;
# fortune mod
my @intro = (
'Сегодняшний день пройдёт под эгидой фразы:',
'Крылатая фраза на сегодня:',
'Сегодняшняя фраза дня:',
);
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime (time);
if ($hour == 8 && ($min >= 0 && $min <= 14)) {
foreach my $enabledfortunechat (fortune_toggle_list ()) {
my $send_args;
$send_args->{text} = sprintf "%s\n%s", $intro[int (rand ($#intro + 1))], fortune ();
$send_args->{chat_id} = $enabledfortunechat;
Teapot::Bot::Brain::sendMessage ($self, $send_args);
}
}
return;
}
sub __on_msg {
my ($self, $msg) = @_;
# chat info
my $chatid;
my $chatname = 'Noname chat';
# user sending message info
my ($userid, $username, $fullname, $highlight, $vis_a_vi) = highlight ($msg);
my $csign = $c->{telegrambot}->{csign};
unless ($myid) {
my $myObj = Teapot::Bot::Brain::getMe ($self);
unless ($myObj) {
carp '[ERROR] Unable to get chatid, API Error?';
return;
}
$myid = $myObj->id;
$myusername = $myObj->username;
$myfirst_name = $myObj->first_name;
$mylast_name = $myObj->last_name;
if (defined ($myfirst_name) && ($myfirst_name ne '') && defined ($mylast_name) && ($mylast_name ne '')) {
$myfullname = $myfirst_name . ' ' . $mylast_name;
} elsif (defined ($myfirst_name) && ($myfirst_name ne '')) {
$myfullname = $myfirst_name;
} elsif (defined ($mylast_name) && ($mylast_name ne '')) {
$myfullname = $mylast_name;
} else {
$myfullname = $myusername;
}
}
if ($msg->chat->can ('id') && defined ($msg->chat->id)) {
$chatid = $msg->chat->id;
my $group_talk = 0;
if ($msg->chat->can ('username') && defined ($msg->chat->username)) {
$chatname = $msg->chat->username ;
} else {
if ($msg->chat->can ('title') && defined ($msg->chat->title)) {
$chatname = $msg->chat->title;
} else {
$chatname = 'Noname chat';
}
}
} else {
carp '[INFO] Unable to get chatid';
return;
}
my $phrase = '';
# Newcommer event, greet our new member and suggest to introduce themself.
if ($msg->can ('new_chat_members') && defined ($msg->new_chat_members)) {
my @members = '';
foreach my $member (@{$msg->new_chat_members}) {
$member_str = '[';
if ($member->can ('first_name') && defined ($member->first_name)) {
$member_str .= $member->first_name;
if ($member->can ('last_name') && defined ($member->last_name)) {
$member_str .= ' ' . $member->first_name;
}
} else {
if ($member->can ('last_name') && defined ($member->last_name)) {
$member_str .= ' ' . $member->first_name;
} else {
$member_str .= '@' . $member->username;
}
}
$member_str .= sprintf '](tg://user?id=%s)', $member->id;
push @members, $member_str;
};
$phrase = sprintf 'Дратути, %s. Представьтес, пожалуйста, и расскажите, что вас сюда привело.', join (', ', @members);
botsleep ($msg);
$msg->replyMd ($phrase);
return;
}
# lazy init chat-bot brains
unless (defined ($hailo->{$chatid})) {
my $brainname = sprintf ('%s/%s.brain.sqlite', $c->{telegrambot}->{braindir}, $chatid);
$hailo->{$chatid} = Hailo->new (
# we'll got file like this: data/telegrambot-brains/-1001332512695.brain.sqlite
brain => $brainname,
order => 3
);
if ($chatid < 0) {
carp "[INFO] Initialized brain for public chat $chatname ($chatid): $brainname";
} else {
carp "[INFO] Initialized brain for private chat $chatname ($chatid): $brainname";
}
}
# is this a 1-on-1 ?
if ($msg->chat->type eq 'private') {
unless (defined $msg->text) {
return;
}
my $text = $msg->text;
carp sprintf ('[DEBUG] Private chat %s say to bot: %s', $vis_a_vi, $text) if $c->{debug};
my $reply = 'Давайте ещё пообщаемся, а то я ещё не научилась от вас плохому.';
if (substr ($text, 0, 1) eq $csign) {
$reply = command ($self, $msg, $text, $userid);
} else {
my $just_message_in_chat = 0;
# is it karma adjustment?
if (substr ($text, -2) eq '++' || substr ($text, -2) eq '--') {
my @arr = split(/\n/, $text);
if ($#arr < 1) {
$reply = karmaSet ($chatid, trim (substr ($text, 0, -2)), substr ($text, -2));
} else {
$just_message_in_chat = 1;
}
}
if ($just_message_in_chat) {
my $str = $hailo->{$msg->chat->id}->learn_reply ($text);
if (defined ($str) && $str ne '') {
$reply = $str;
$phrase = trim ($text);
while ($phrase =~ /[\.|\,|\?|\!]$/) {
chop $phrase;
}
$phrase = lc ($phrase);
if (fmatch (lc ($reply), $phrase)) {
$reply = randomCommonPhrase ();
}
}
}
}
if (defined $reply) {
$msg->typing ();
sleep 1;
carp sprintf ("[DEBUG] Private chat bot reply to $vis_a_vi: %s", $reply) if $c->{debug};
$msg->reply ($reply);
}
# group chat
} elsif (($msg->chat->type eq 'supergroup') or ($msg->chat->type eq 'group')) {
my $reply;
# detect and log messages without text, noop here
unless (defined ($msg->text)) {
carp sprintf ('[INFO] No text in message from %s', $vis_a_vi);
return;
}
# we have text here! so potentially we can chit-chat
my $text = $msg->text;
carp sprintf ('[DEBUG] In public chat %s (%s) %s say: %s', $chatname, $chatid, $vis_a_vi, $text) if $c->{debug};
# are they quote something, maybe, us?
if (defined ($msg->reply_to_message) &&
defined ($msg->reply_to_message->from) &&
defined ($msg->reply_to_message->from->username) &&
($msg->reply_to_message->from->username eq $myusername)) {
carp sprintf ('[DEBUG] In public chat %s (%s) %s quote us!', $chatname, $chatid, $vis_a_vi) if $c->{debug};
# remove our name from users reply, just in case
my $pat1 = quotemeta ('@' . $myusername);
my $pat2 = quotemeta ($myfullname);
$phrase = $text;
$phrase =~ s/$pat1//g;
$phrase =~ s/$pat2//g;
# figure out reply :)
$reply = $hailo->{$msg->chat->id}->learn_reply ($phrase) if (length ($phrase) > 3);
# simple commands
} elsif (substr ($text, 0, 1) eq $csign) {
$reply = command ($self, $msg, $text, $chatid);
} elsif (
($text eq $myusername) or
($text eq '@' . $myusername) or
($text eq '@' . $myusername . ' ') or
($text eq $myfullname) or
($text eq $myfullname . ' ')
) {
$reply = 'Чего?';
} else {
my $qname = quotemeta ('@' . $myusername);
my $qtname = quotemeta $myfullname;
# phrase directed to bot
if ((lc ($text) =~ /^${qname}[\,|\:]? (.+)/) or (lc ($text) =~ /^${qtname}[\,|\:]? (.+)/)){
$phrase = $1;
$reply = $hailo->{$msg->chat->id}->learn_reply ($phrase);
# bot mention by name
} elsif ((lc ($text) =~ /.+ ${qname}[\,|\!|\?|\.| ]/) or (lc ($text) =~ / $qname$/)) {
$phrase = $text;
$reply = $hailo->{$msg->chat->id}->reply($phrase);
# bot mention by telegram name
} elsif ((lc ($text) =~ /.+ ${qtname}[\,|\!|\?|\.| ]/) or (lc ($text) =~ / $qtname$/)) {
$phrase = $text;
$reply = $hailo->{$msg->chat->id}->reply ($phrase);
# karma adjustment
} elsif (substr ($text, -2) eq '++' || substr ($text, -2) eq '--') {
my @arr = split(/\n/, $text);
if ($#arr < 1) {
$reply = karmaSet ($chatid, trim (substr ($text, 0, -2)), substr ($text, -2));
} else {
# just message in chat
$hailo->{$msg->chat->id}->learn ($text);
}
# just message in chat
} else {
$hailo->{$msg->chat->id}->learn ($text);
}
}
if (defined ($reply) && $reply ne '') {
# work a bit more on input phrase
$phrase = trim ($phrase);
while ($phrase =~ /[\.|\,|\?|\!]$/) {
chop $phrase;
}
$phrase = lc ($phrase);
if (fmatch (lc ($reply), $phrase)) {
$reply = randomCommonPhrase ();
}
$msg->typing ();
sleep (int (rand (2)));
carp sprintf ('[DEBUG] In public chat %s (%s) bot reply to %s: %s', $chatname, $chatid, $vis_a_vi, $reply) if $c->{debug};
$msg->reply ($reply);
} else {
carp sprintf ('[DEBUG] In public chat %s (%s) bot is not required to reply to %s', $chatname, $chatid, $vis_a_vi) if $c->{debug};
}
# should be channel, so we can't talk
} else {
return;
}
return;
}
# setup our bot
sub init {
my $self = shift;
my $braindir = $c->{telegrambot}->{braindir};
unless (-d $braindir) {
make_path ($braindir, 0, 0755) or do { ## no critic (ValuesAndExpressions::ProhibitLeadingZeros)
cluck "Unable to create $braindir: $OS_ERROR";
exit 1;
};
}
$self->add_listener (\&__on_msg);
$self->add_repeating_task (900, \&__cron);
return;
}
sub run_telegrambot {
while (sleep 3) {
eval { ## no critic (ErrorHandling::RequireCheckingReturnValueOfEval)
telegrambot->new->think;
}
}
return;
}
1;
# vim: ft=perl noet ai ts=4 sw=4 sts=4: