/**
* {@inheritdoc}
*
* @param string $url
* @param array $options
* @return Gass\Http\Stream
*/
public function request($url = null, array $options = array())
{
parent::request($url, $options);
$currentHeaders = $this->getOption('header');
$headersArray = $currentHeaders === null ? array() : $this->parseHeaders($currentHeaders);
if (null !== ($userAgent = $this->getUserAgent())) {
$headersArray['User-Agent'] = $userAgent;
}
if (null !== ($acceptedLanguage = $this->getAcceptLanguage())) {
$headersArray['Accepts-Language'] = $acceptedLanguage;
}
if (null !== ($remoteAddress = $this->getRemoteAddress())) {
$headersArray['X-Forwarded-For'] = $remoteAddress;
}
$newHeaders = array();
foreach ($headersArray as $key => $value) {
$newHeaders[] = $key . ': ' . $value;
}
$headerString = implode("\r\n", $newHeaders);
if (!empty($headerString)) {
$this->setOption('header', $headerString);
}
$context = stream_context_create(parent::getOption('context'));
if (false === ($response = @file_get_contents(parent::getOption('url'), false, $context))) {
if (!isset($php_errormsg)) {
$php_errormsg = 'error message not available, this could be because the ini ' . 'setting "track_errors" is set to "Off" or XDebug is running';
}
throw new Exception\RuntimeException('Source could not be retrieved. Error: ' . $php_errormsg);
}
$this->setResponseHeaders($http_response_header);
if (null !== ($statusCode = $this->getInfo('Http-Code'))) {
$this->checkResponseCode($statusCode);
}
$this->setResponse($response);
return $this;
}
/**
* {@inheritdoc}
*
* @param string $url
* @param array $options
* @return Gass\Http\Stream
*/
public function request($url = null, array $options = array())
{
parent::request($url, $options);
$url = $this->getBaseUrl($this->getOption('url'));
$this->responseHeaders = array();
if (!isset($this->requestQueue[$url])) {
throw new Exception\OutOfBoundsException('No Test Http request info for requested url: ' . $this->getOption('url'));
}
$requestQueueItem = $this->requestQueue[$url];
$this->setResponseHeaders($requestQueueItem['responseHeaders']);
$this->setResponse($requestQueueItem['responseBody']);
if (null !== ($statusCode = $this->getInfo('Http-Code'))) {
$this->checkResponseCode($statusCode);
}
return $this;
}
/**
* {@inheritdoc}
*
* @param string $url
* @param array $options
* @return Gass\Http\Curl
*/
public function request($url = null, array $options = array())
{
parent::request($url, $options);
$this->close();
$this->curl = curl_init();
if (null !== ($userAgent = $this->getUserAgent())) {
$this->setOption(CURLOPT_USERAGENT, $userAgent);
}
$currentHeaders = $this->getOption(CURLOPT_HEADER);
$extraHeaders = is_array($currentHeaders) ? $currentHeaders : array();
if (null !== ($acceptedLanguage = $this->getAcceptLanguage())) {
$extraHeaders[] = 'Accepts-Language: ' . $acceptedLanguage;
}
if (null !== ($remoteAddress = $this->getRemoteAddress())) {
$extraHeaders[] = 'X-Forwarded-For: ' . $remoteAddress;
}
if (!empty($extraHeaders)) {
$this->setOption(CURLOPT_HTTPHEADER, $extraHeaders);
}
$extraCurlOptions = $this->getOptions();
if (!empty($extraCurlOptions) && false === curl_setopt_array($this->curl, $extraCurlOptions)) {
throw new Exception\UnexpectedValueException('One of the extra curl options specified is invalid. Error: ' . curl_error($this->curl));
}
if (false === ($response = curl_exec($this->curl))) {
throw new Exception\RuntimeException('Source could not be retrieved. Error: ' . curl_error($this->curl));
}
$statusCode = $this->getInfo(CURLINFO_HTTP_CODE);
$this->checkResponseCode($statusCode);
$this->setResponse($response);
return $this;
}