public function afterRequest(Request $request)
{
//The HTMLParser sets up the XPath document that we are going to use to extract the result
$parser = new HTMLParser($request->getResponse()->getBody());
$result = $parser->query("//*[@class='ent-name']");
//Add each product to the result set
foreach ($result as $pokemon) {
$this->result[] = $pokemon->nodeValue;
}
}
public function afterRequest(Request $request)
{
//The HTMLParser sets up the XPath document that we are going to use to extract the result
$parser = new HTMLParser($request->getResponse()->getBody());
$result = $parser->query("//a[@class='productTitle']");
//Add each product to the result set
foreach ($result as $product) {
$this->result[] = trim($product->nodeValue);
}
//Increment the page counter in order to construct the correct URL for the next round-trip
$this->page++;
}
/**
* The function in which the actual remote cal is made
*
* @param Request $request
* @throws InvalidRequestUrl
*/
public function doRequest(Request $request)
{
if (is_null($request->getUrl()) || $request->getUrl() == '') {
throw new InvalidRequestUrl();
}
//Using Guzzle instead of the old curl
//We also use the cacert.pem to verify all SSL connections
$client = new Client();
$result = $client->request($request->getMethod(), $request->getUrl(), ['headers' => $request->getHeaders(), 'verify' => __DIR__ . '/cacert.pem', 'proxy' => $request->getProxies()]);
//Generate the request object and inject it into the request
$response = new Response();
$response->setStatus($result->getStatusCode());
$response->setBody($result->getBody());
$response->setHeaders($result->getHeaders());
$request->setResponse($response);
}
