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<?php
// namespace administrator\components\com_jmap\framework\http;
/**
* @package JMAP::FRAMEWORK::administrator::components::com_jmap
* @subpackage framework
* @subpackage http
* @author Joomla! Extensions Store
* @copyright (C) 2015 - Joomla! Extensions Store
* @license GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html
*/
defined('_JEXEC') or die('Restricted access');
/**
* HTTP connector client object interface
*
* @package JMAP::FRAMEWORK::administrator::components::com_jmap
* @subpackage framework
* @subpackage http
* @since 1.0
*/
interface IJMapHttp {
/**
* Method to send the GET command to the server.
*
* @param string $url Path to the resource.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 2.0
*/
public function get($url, array $headers = null);
/**
* Method to send the POST command to the server.
*
* @param string $url Path to the resource.
* @param mixed $data Either an associative array or a string to be sent with the request.
* @param array $headers An array of name-value pairs to include in the header of the request.
* @param int $timeout
* @param string $useragent
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function post($url, $data, array $headers = null, $timeout = null, $userAgent = null);
}
/**
* HTTP client class.
*
* @package JMAP::FRAMEWORK::administrator::components::com_jmap
* @subpackage framework
* @subpackage http
* @since 1.0
*/
class JMapHttp implements IJMapHttp {
/**
* Number of requests placed
* @var Int
* @access protected
*/
protected $numRequests;
/**
* @var JRegistry Options for the HTTP client
* @access protected
*/
protected $options;
/**
* @var JMapHttpTransport The HTTP transport object to use in sending HTTP requests.
* @access protected
*/
protected $transport;
/**
* Component params
* @var Object&
* @access protected
*/
protected $cParams;
/**
* Application object
* @var Object&
* @access protected
*/
protected $app;
/**
* Constructor.
*
* @param JMapHttpTransport $transport The HTTP transport object.
* @param $cParams Object& Component configuration
*
* @since 1.0
*/
public function __construct(JMapHttpTransport $transport = null, &$cParams = null) {
$this->numRequests = 0;
$this->cParams = $cParams;
$this->app = JFactory::getApplication();
$this->transport = isset($transport) ? $transport : new JMapHttpTransportSocket($this->options);
}
/**
* Method to send the OPTIONS command to the server.
*
* @param string $url Path to the resource.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function options($url, array $headers = null) {
$this->numRequests++;
return $this->transport->request('OPTIONS', new JUri($url), null, $headers);
}
/**
* Method to send the HEAD command to the server.
*
* @param string $url Path to the resource.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function head($url, array $headers = null) {
$this->numRequests++;
return $this->transport->request('HEAD', new JUri($url), null, $headers);
}
/**
* Method to send the GET command to the server.
*
* @param string $url Path to the resource.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function get($url, array $headers = null) {
$this->numRequests++;
return $this->transport->request('GET', new JUri($url), null, $headers);
}
/**
* Method to send the POST command to the server.
*
* @param string $url Path to the resource.
* @param mixed $data Either an associative array or a string to be sent with the request.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function post($url, $data, array $headers = null, $timeout = null, $userAgent = null) {
$this->numRequests++;
return $this->transport->request('POST', new JUri($url), $data, $headers, $timeout, $userAgent);
}
/**
* Method to send the PUT command to the server.
*
* @param string $url Path to the resource.
* @param mixed $data Either an associative array or a string to be sent with the request.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function put($url, $data, array $headers = null) {
$this->numRequests++;
return $this->transport->request('PUT', new JUri($url), $data, $headers);
}
/**
* Method to send the DELETE command to the server.
*
* @param string $url Path to the resource.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function delete($url, array $headers = null) {
$this->numRequests++;
return $this->transport->request('DELETE', new JUri($url), null, $headers);
}
/**
* Method to send the TRACE command to the server.
*
* @param string $url Path to the resource.
* @param array $headers An array of name-value pairs to include in the header of the request.
*
* @return JMapHttpResponse
*
* @since 1.0
*/
public function trace($url, array $headers = null) {
$this->numRequests++;
return $this->transport->request('TRACE', new JUri($url), null, $headers);
}
/**
* Check for remaining requests
*
* @access public
* @return boolean
*/
public function isValidRequest() {
// If unlimited requests, return always true
if ($this->cParams->get('max_images_requests', 0) == 0) {
return true;
}
// If limited check if remains count
$limitRequests = $this->cParams->get('max_images_requests');
if ($this->numRequests < $limitRequests) {
return true;
}
return false;
}
}
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