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|
<?php
namespace Core;
use Pimple\Container;
/**
* HTTP client
*
* @package core
* @author Frederic Guillot
*/
class HttpClient
{
/**
* HTTP connection timeout in seconds
*
* @var integer
*/
const HTTP_TIMEOUT = 2;
/**
* Number of maximum redirections for the HTTP client
*
* @var integer
*/
const HTTP_MAX_REDIRECTS = 2;
/**
* HTTP client user agent
*
* @var string
*/
const HTTP_USER_AGENT = 'Kanboard Webhook';
/**
* Container instance
*
* @access protected
* @var \Pimple\Container
*/
protected $container;
/**
* Constructor
*
* @access public
* @param \Pimple\Container $container
*/
public function __construct(Container $container)
{
$this->container = $container;
}
/**
* Send a POST HTTP request
*
* @access public
* @param string $url
* @param array $data
* @return string
*/
public function post($url, array $data)
{
if (empty($url)) {
return '';
}
$headers = array(
'User-Agent: '.self::HTTP_USER_AGENT,
'Content-Type: application/json',
'Connection: close',
);
$context = stream_context_create(array(
'http' => array(
'method' => 'POST',
'protocol_version' => 1.1,
'timeout' => self::HTTP_TIMEOUT,
'max_redirects' => self::HTTP_MAX_REDIRECTS,
'header' => implode("\r\n", $headers),
'content' => json_encode($data)
)
));
$response = @file_get_contents(trim($url), false, $context);
if (DEBUG) {
$this->container['logger']->debug($url);
$this->container['logger']->debug(var_export($data, true));
$this->container['logger']->debug($response);
}
return $response;
}
}
|
