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<?php
namespace Net\Bazzline\Component\ApacheServerStatusParser\Service\Content\Fetcher;
use Exception;
use Net\Bazzline\Component\Curl\Builder\Builder;
use RuntimeException;
class HttpFetcher extends AbstractFetcher
{
const STATUS_CODE_HIGHER_THAN_ALLOWED_EXCEPTION_MESSAGE = 'Returned response code >>%d<< is above the limit of >>%d<<. Dumping the response >>%s<<.';
private $highestAllowedStatusCode;
private $requestBuilder;
private $url;
public function __construct(
Builder $builder,
$highestAllowedStatusCode = 400
) {
$this->requestBuilder = $builder;
$this->highestAllowedStatusCode = $highestAllowedStatusCode;
}
public function setUrl($url)
{
$this->url = $url;
}
protected function fetchContentAsStringOrThrowRuntimeException()
{
$highestAllowedStatusCode = $this->highestAllowedStatusCode;
$requestBuilder = $this->requestBuilder;
$url = $this->url;
$requestBuilder->useGet();
$requestBuilder->onTheUrl($url . '?notable');
$response = $requestBuilder->andFetchTheResponse();
if ($response->statusCode() >= $highestAllowedStatusCode) {
throw new RuntimeException(
sprintf(
self::STATUS_CODE_HIGHER_THAN_ALLOWED_EXCEPTION_MESSAGE,
$response->statusCode(),
$highestAllowedStatusCode,
implode(
', ',
$response->convertIntoAnArray()
)
)
);
}
return $response->content();
}
}