Fix !drink for newer perl, also delete unused/obsolete code

lib/WebApp/Client.pm

@@ -254,7 +254,7 @@ sub Drink {
 	if ($r->is_success) {
 		my $p = HTML::TokeParser->new(\$r->body);
 		my @a;
-		my %holyday;
+		my %holiday;
 
 		do {
 			$#a = -1;
@@ -268,7 +268,7 @@ sub Drink {
 							my %h = eval { %{$item1} };
 							
 							if (defined ($h{class}) && $h{class} eq 'list-group-item text-monospace') {
-								$holyday {'* ' . decode ('UTF-8', $p->get_trimmed_text ('/div'))} = 1;
+								$holiday {'* ' . decode ('UTF-8', $p->get_trimmed_text ('/div'))} = 1;
 							}
 						}
 					}
@@ -276,8 +276,8 @@ sub Drink {
 			}
 		} while ($#{$a[0]} > 1);
 
-		if (int (keys (%holyday)) > 0) {
-			$ret = join "\n", sort (keys ($holyday));
+		if (int (keys (%holiday)) > 0) {
+			$ret = join "\n", sort (keys (%holiday));
 		}
 	} else {
 		$log->warn (sprintf '[WARN] prazdniki-segodnya.ru server return status %s with message: %s', $r->code, $r->message);
@@ -286,98 +286,6 @@ sub Drink {
 	return $ret;
 }
 
-sub Drink1 {
-	my $r;
-	my $ret = 'Не знаю праздников - вджобываю весь день на шахтах, как проклятая.';
-	my ($dayNum, $monthNum) = (localtime ())[3, 4];
-	my $url = sprintf 'https://kakoysegodnyaprazdnik.ru/baza/%s/%s', $MONTH[$monthNum], $dayNum;
-
-	# Those POSIX assholes just forgot to add unix timestamps without TZ offset, so...
-	my ($mday, $mon, $year) = (gmtime ())[3, 4, 5];
-	my $offset = strftime ('%z', gmtime ());
-	my $offsetMinutes = (substr $offset, -2) * 60;
-	my $offsetHours = (substr $offset, 1, 2) * 60 * 60;
-	my $offsetSign;
-
-	if ((substr $offset, 0, 1) eq '+') {
-		$offsetSign = 1;
-	}
-
-	my $expirationDate = DateTime->new (
-		year   => $year + 1900,
-		month  => $mon + 1,
-		day    => $mday,
-		hour   => 0,
-		minute => 0,
-		second => 0,
-	)->add (days => 1)->strftime ('%s');
-
-	if ((substr $offset, 0, 1) eq '+') {
-		$expirationDate = $expirationDate - $offsetHours - $offsetMinutes;
-	} else {
-		$expirationDate = $expirationDate + $offsetHours + $offsetMinutes;
-	}
-
-	for (1..3) {
-		my $ua = Mojo::UserAgent::Cached->new->connect_timeout (3);
-		$ua->cache_agent(
-				CHI->new (
-				driver             => 'BerkeleyDB',
-				root_dir           => $cachedir,
-				namespace          => __PACKAGE__,
-				expires_at         => $expirationDate,
-				expires_on_backend => 1,
-			),
-		);
-		# just to make Mojo::UserAgent::Cached happy
-		$ua->logger (Mojo::Log->new (path => File::Spec->devnull, level => 'error'));
-		my $useragent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36';
-
-		if ($#useragents > 0) {
-			$useragent = $useragents [ (localtime ()) [3] ];
-		}
-
-		$ua->transactor->name ($useragent);
-
-		$r = $ua->get ($url => {'Accept-Language' => 'ru-RU', 'Accept-Charset' => 'utf-8'})->result;
-
-		if ($r->is_success) {
-			last;
-		}
-
-		sleep 2;
-	}
-
-	if ($r->is_success) {
-		my $p = HTML::TokeParser->new(\$r->body);
-		my @a;
-		my @holyday;
-
-		do {
-			$#a = -1;
-			@a = $p->get_tag ('span'); ## no critic (Variables::RequireLocalizedPunctuationVars)
-
-			if ($#{$a[0]} > 2 && defined $a[0][1]->{itemprop} && $a[0][1]->{itemprop} eq 'text') {
-				push @holyday,'* ' . decode ('UTF-8', $p->get_trimmed_text ('/span'));
-			}
-
-		} while ($#{$a[0]} > 1);
-
-		if ($#holyday > 0) {
-			# cut off something weird, definely not a "holyday"
-			$#holyday = $#holyday - 1;
-		}
-
-		if ($#holyday > 0) {
-			$ret = join "\n", @holyday;
-		}
-	} else {
-		$log->warn (sprintf '[WARN] Kakoysegodnyaprazdnik server return status %s with message: %s', $r->code, $r->message);
-	}
-
-	return $ret;
-}
-
 sub Monkeyuser {
 	my $r;
 	my $ret = 'Нету Monkey User-ов, они все спрятались.';