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<?php
/**
* @author Alexander "NeonXP" Kiryukhin
*/
namespace NeonXP;
use Doctrine\Common\Cache\CacheProvider;
use NeonXP\TelegramApi\Types\Chat;
use Symfony\Component\CssSelector\Node\AbstractNode;
use Symfony\Component\DomCrawler\Crawler;
/**
* Class DozorApi
* @package NeonXP
*/
class DozorApi
{
/**
* @var CacheProvider
*/
private $cache;
/**
* DozorApi constructor.
* @param CacheProvider $cache
*/
public function __construct(CacheProvider $cache)
{
$this->cache = $cache;
}
public function sendCode(Chat $chat, $code)
{
$params = [
"log" => 'on',
"mes" => '',
"legend" => 'on',
"nostat" => '',
"notext" => '',
"refresh" => '0',
"bonus" => '',
"kladMap" => '',
"notags" => '',
"cod" => $code,
"action" => 'entcod',
];
$data = http_build_query($params);
$contextData = [
'http' => [
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $data
]
];
$context = stream_context_create($contextData);
$result = file_get_contents($this->getLink($chat), false, $context);
$contextData['result'] = $result;
return json_encode($contextData, JSON_UNESCAPED_UNICODE);
}
private function parseResult($html)
{
$crawler = new Crawler($html);
$answer = [
$this->parseCodeEnter($html),
$this->parseTask($crawler)
];
$answer = array_merge($answer, $this->parseCodes($crawler));
$answer = array_filter($answer);
return implode(PHP_EOL, $answer);
}
private function parseCodeEnter($html)
{
$result = iconv('cp1251', 'utf8', $html);
$result = mb_strtolower($result, 'utf8');
if (strpos($result, 'код принят')) {
$result = 'Код принят';
} else {
$result = 'Код НЕ принят';
}
return $result;
}
private function parseTask(Crawler $crawler)
{
return $crawler->filter('body > p')->reduce(function ($node) {
return strpos($node->text(), 'Задание ');
})->text();
}
private function parseCodes(Crawler $crawler)
{
$codesHtml = $crawler->filter('body > .dcodes')->html();
$codesHtml = preg_replace('/\<span\ style\=\"color\:red\"\>(.+?)\<\/span\>/i', '*[$1]*', $codesHtml);
$codesHtml = preg_replace('/\<br(\s*)?\/?\>/i', PHP_EOL, $codesHtml);
$codesHtml = strip_tags($codesHtml);
$codesHtml = explode(PHP_EOL, $codesHtml);
array_shift($codesHtml);
return $codesHtml;
}
private function getLink(Chat $chat)
{
return $this->cache->fetch("link_{$chat->getId()}");
}
}
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