/**
* executes callback for each record from collection, callback param - record
* @param callable $callback
* @throws \DreamCommerce\Exception\ResourceException
*/
public function walk(callable $callback)
{
$page = 1;
do {
/**
* @var $objects \ArrayObject
*/
$objects = $this->resource->page($page)->get();
foreach ($objects as $o) {
$callback($o);
}
$page++;
} while ($objects->page < $objects->pages);
}
/**
* {@inheritdoc}
*/
public function request(Resource $res, $method, $objectPath = null, $data = array(), $query = array())
{
$this->authenticate();
$client = $this->getHttpClient();
if (!method_exists($client, $method)) {
throw new Exception('Method not supported', Exception::METHOD_NOT_SUPPORTED);
}
$client->setSkipSsl($this->skipSsl);
$url = $this->entrypoint . '/' . $res->getName();
if ($objectPath) {
if (is_array($objectPath)) {
$objectPath = join('/', $objectPath);
}
$url .= '/' . $objectPath;
}
$headers = array('Authorization' => 'Bearer ' . $this->getAccessToken(), 'Content-Type' => 'application/json', 'Accept-Language' => $this->getLocale() . ';q=0.8');
$headers = $this->injectUserAgent($headers);
try {
// dispatch correct method
if (in_array($method, array('get', 'delete', 'head'))) {
return call_user_func(array($client, $method), $url, $query, $headers);
} else {
return call_user_func(array($client, $method), $url, $data, $query, $headers);
}
} catch (HttpException $ex) {
// fire a handler for token reneval
$previous = $ex->getPrevious();
if ($previous instanceof HttpException) {
$response = $previous->getResponse();
$handler = $this->onTokenInvalidHandler;
if ($response['error'] == 'unauthorized_client' && $handler) {
$exceptionHandled = $handler($this, $ex);
if ($exceptionHandled) {
return array();
}
}
}
throw new Exception('HTTP error: ' . $ex->getMessage(), Exception::API_ERROR, $ex);
}
}
