/**
* Determines if this response needs to be decoded.
*
* @param ehough_shortstop_api_HttpResponse $response The HTTP response.
*
* @return boolean True if this response should be decoded. False otherwise.
*/
public final function needsToBeDecoded(ehough_shortstop_api_HttpResponse $response)
{
$entity = $response->getEntity();
$isDebugEnabled = $this->_logger->isHandling(ehough_epilog_Logger::DEBUG);
if ($entity === null) {
if ($isDebugEnabled) {
$this->_logger->debug('Response contains no entity');
}
return false;
}
$content = $entity->getContent();
if ($content == '' || $content == null) {
if ($isDebugEnabled) {
$this->_logger->debug('Response entity contains no content');
}
return false;
}
$expectedHeaderName = $this->getHeaderName();
$actualHeaderValue = $response->getHeaderValue($expectedHeaderName);
if ($actualHeaderValue === null) {
if ($isDebugEnabled) {
$this->_logger->debug(sprintf('Response does not contain %s header. No need to decode.', $expectedHeaderName));
}
return false;
}
if ($isDebugEnabled) {
$this->_logger->debug(sprintf('Response contains %s header. Will attempt decode.', $expectedHeaderName));
}
return true;
}
private function _canHandle(ehough_shortstop_api_HttpRequest $request, ehough_shortstop_api_HttpResponse $response)
{
$url = $request->getUrl();
$host = $url->getHost();
if (!tubepress_impl_util_StringUtils::endsWith($host, 'youtube.com')) {
return false;
}
$contentType = $response->getHeaderValue('Content-Type');
$entity = $response->getEntity();
return $entity && $contentType === 'application/vnd.google.gdata.error+xml';
}
private function _assignEntityToResponse($body, ehough_shortstop_api_HttpResponse $response, $debugging)
{
if ($debugging) {
$this->getLogger()->debug('Assigning (possibly empty) entity to response');
}
$entity = new ehough_shortstop_api_HttpEntity();
$entity->setContent($body);
$entity->setContentLength(strlen($body));
$contentType = $response->getHeaderValue(ehough_shortstop_api_HttpResponse::HTTP_HEADER_CONTENT_TYPE);
if ($contentType !== null) {
$entity->setContentType($contentType);
}
$response->setEntity($entity);
}
