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<?php | |
/** | |
* Created by JetBrains PhpStorm. | |
* User: aobukhov | |
* Date: 1/15/13 | |
* Time: 7:40 PM | |
*/ | |
class CurlRequest implements CurlInterface | |
{ | |
private $curlResource = null; | |
/** | |
* Конструктор | |
* | |
* @param $url адрес запроса | |
*/ | |
public function __construct($url) | |
{ | |
$this->curlResource = curl_init($url); | |
} | |
/** | |
* Установить опцию запроса | |
* | |
* @param $option имя опции | |
* @param $value значение опции | |
* @return bool | |
*/ | |
public function setOption($option, $value) | |
{ | |
$this->checkState(); | |
return curl_setopt($this->curlResource, $option, $value); | |
} | |
/** | |
* Выполнить запрос | |
* | |
* @return string ответ сервера | |
*/ | |
public function exec() | |
{ | |
$this->checkState(); | |
return curl_exec($this->curlResource); | |
} | |
/** | |
* Получить номер ошибки | |
* @return int|null | |
*/ | |
public function getErrorCode() | |
{ | |
$this->checkState(); | |
return curl_errno($this->curlResource); | |
} | |
/** | |
* Получить сообщение об ошибке | |
* @return string|null | |
*/ | |
public function getErrorMessage() | |
{ | |
$this->checkState(); | |
return curl_error($this->curlResource); | |
} | |
/** | |
* Закрыть сессию | |
* @return void | |
*/ | |
public function curlClose() | |
{ | |
$this->checkState(); | |
$r = curl_close($this->curlResource); | |
$this->curlResource = null; | |
return $r; | |
} | |
/** | |
* Получить информацию о запросе | |
* @param null $option | |
* @return mixed | |
*/ | |
public function getInfo($option = null) | |
{ | |
$this->checkState(); | |
return curl_getinfo($this->curlResource, $option); | |
} | |
public function __destruct() | |
{ | |
if (!is_null($this->curlResource)) { | |
$this->curlClose(); | |
} | |
} | |
private function checkState() | |
{ | |
if ($this->curlResource) { | |
throw new Exception('Session is closed'); | |
} | |
} | |
} |
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