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Replace HTTP::Tiny with Mojo::UserAgent and Mojo::UserAgent::Cached

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eleksir
2021-04-05 00:56:27 +03:00
parent b8fb89358e
commit 57dee8b168
9 changed files with 205 additions and 199 deletions
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58
lib/drink.pm
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@@ -5,11 +5,16 @@ use strict;
use warnings;
use utf8;
use open qw (:std :utf8);
use CHI;
use CHI::Driver::BerkeleyDB;
use DateTime;
use English qw ( -no_match_vars );
use Encode;
use Carp qw (cluck);
use HTTP::Tiny;
use HTML::TokeParser;
use Mojo::Log;
use Mojo::UserAgent::Cached;
use POSIX qw (strftime);
use version; our $VERSION = qw (1.0);
use Exporter qw (import);
@@ -23,19 +28,56 @@ sub drink {
my ($dayNum, $monthNum) = (localtime ())[3, 4];
my $url = sprintf 'https://kakoysegodnyaprazdnik.ru/baza/%s/%s', $MONTH[$monthNum], $dayNum;
for (1..3) {
my $http = HTTP::Tiny->new (timeout => 3);
$r = $http->get ($url, {'Accept-Charset' => 'utf-8', 'Accept-Language' => 'ru-RU'});
# 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 $offsetSign;
if ($r->{success}) {
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 => 'data/cache',
namespace => __PACKAGE__,
expires_at => $expirationDate,
expires_on_backend => 1,
)
);
# just to make Mojo::UserAgent::Cached happy
$ua->logger (Mojo::Log->new (path => '/dev/null', level => 'error'));
$r = $ua->get ($url => {'Accept-Language' => 'ru-RU', 'Accept-Charset' => 'utf-8'})->result;
if ($r->is_success) {
last;
}
sleep 2;
}
if ($r->{success}) {
my $p = HTML::TokeParser->new(\$r->{content});
if ($r->is_success) {
my $p = HTML::TokeParser->new(\$r->body);
my @a;
my @holyday;
@@ -58,7 +100,7 @@ sub drink {
$ret = join "\n", @holyday;
}
} else {
cluck sprintf 'Server return status %s with message: %s', $r->{status}, $r->{reason};
cluck sprintf 'Server return status %s with message: %s', $r->code, $r->message;
}
return $ret;