/**
*
* adapt Request to HttpRequest
*
* {@link http://us.php.net/manual/en/http.constants.php
* HTTP Predefined Constant}
*
* {@link http://us.php.net/manual/en/http.request.options.php
* HttpRequest options}
*
* @throws InvalidArgumentException
* @param Request $request
* @param Endpoint $endpoint
* @param HttpRequest
* @return \HttpRequest
*/
public function toHttpRequest($request, $endpoint)
{
$url = $endpoint->getBaseUri() . $request->getUri();
$httpRequest = new \HttpRequest($url);
$headers = array();
foreach ($request->getHeaders() as $headerLine) {
list($header, $value) = explode(':', $headerLine);
if ($header = trim($header)) {
$headers[$header] = trim($value);
}
}
// Try endpoint authentication first, fallback to request for backwards compatibility
$authData = $endpoint->getAuthentication();
if (empty($authData['username'])) {
$authData = $request->getAuthentication();
}
if (!empty($authData['username']) && !empty($authData['password'])) {
$headers['Authorization'] = 'Basic ' . base64_encode($authData['username'] . ':' . $authData['password']);
}
switch ($request->getMethod()) {
case Request::METHOD_GET:
$method = HTTP_METH_GET;
break;
case Request::METHOD_POST:
$method = HTTP_METH_POST;
if ($request->getFileUpload()) {
$httpRequest->addPostFile('content', $request->getFileUpload(), 'application/octet-stream; charset=binary');
} else {
$httpRequest->setBody($request->getRawData());
if (!isset($headers['Content-Type'])) {
$headers['Content-Type'] = 'text/xml; charset=utf-8';
}
}
break;
case Request::METHOD_HEAD:
$method = HTTP_METH_HEAD;
break;
default:
throw new InvalidArgumentException('Unsupported method: ' . $request->getMethod());
}
$httpRequest->setMethod($method);
$httpRequest->setOptions(array('timeout' => $endpoint->getTimeout(), 'connecttimeout' => $endpoint->getTimeout(), 'dns_cache_timeout' => $endpoint->getTimeout()));
$httpRequest->setHeaders($headers);
return $httpRequest;
}
/**
* Prepare the client to send the file and params in request
*
* @param \Zend_Http_Client $client
* @param Request $request
* @return void
*/
protected function prepareFileUpload($client, $request)
{
$filename = $request->getFileUpload();
$client->setFileUpload('content', 'content', file_get_contents($filename), 'application/octet-stream; charset=binary');
}
/**
* Create a stream context for a request
*
* @param Request $request
* @param Endpoint $endpoint
* @return resource
*/
public function createContext($request, $endpoint)
{
$method = $request->getMethod();
$context = stream_context_create(array('http' => array('method' => $method, 'timeout' => $endpoint->getTimeout())));
if ($method == Request::METHOD_POST) {
if ($request->getFileUpload()) {
stream_context_set_option($context, 'http', 'content', file_get_contents($request->getFileUpload()));
$request->addHeader('Content-Type: multipart/form-data');
} else {
$data = $request->getRawData();
if (null !== $data) {
stream_context_set_option($context, 'http', 'content', $data);
$request->addHeader('Content-Type: text/xml; charset=UTF-8');
}
}
}
// Try endpoint authentication first, fallback to request for backwards compatibility
$authData = $endpoint->getAuthentication();
if (empty($authData['username'])) {
$authData = $request->getAuthentication();
}
if (!empty($authData['username']) && !empty($authData['password'])) {
$request->addHeader('Authorization: Basic ' . base64_encode($authData['username'] . ':' . $authData['password']));
}
$headers = $request->getHeaders();
if (count($headers) > 0) {
stream_context_set_option($context, 'http', 'header', implode("\r\n", $headers));
}
return $context;
}
public function testSetAndGetFileUpload()
{
$this->request->setFileUpload(__FILE__);
$this->assertEquals(__FILE__, $this->request->getFileUpload());
}