1 files changed, 112 insertions, 0 deletions
diff --git a/src/NeonXP/DozorApi.php b/src/NeonXP/DozorApi.php
new file mode 100644
index 0000000..c3b492e
--- /dev/null
+++ b/src/NeonXP/DozorApi.php
@@ -0,0 +1,112 @@
+<?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);
+        $context = [
+            'http' => [
+                'method' => 'POST',
+                'header'  => 'Content-type: application/x-www-form-urlencoded',
+                'content' => $data
+            ]
+        ];
+        $context = stream_context_create($context);
+        $result = file_get_contents($this->getLink($chat), false, $context);
+
+        return $this->parseResult($result);
+    }
+
+    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()}");
+    }
+}
+\ No newline at end of file