Viewing file:  CrawlObserver.php (1.34 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
namespace Spatie\Crawler\CrawlObservers;
use GuzzleHttp\Exception\RequestException;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
abstract class CrawlObserver
{
/**
* Called when the crawler will crawl the url.
*
* @param \Psr\Http\Message\UriInterface $url
*/
public function willCrawl(UriInterface $url): void
{
}
/**
* Called when the crawler has crawled the given url successfully.
*
* @param \Psr\Http\Message\UriInterface $url
* @param \Psr\Http\Message\ResponseInterface $response
* @param \Psr\Http\Message\UriInterface|null $foundOnUrl
*/
abstract public function crawled(
UriInterface $url,
ResponseInterface $response,
?UriInterface $foundOnUrl = null
): void;
/**
* Called when the crawler had a problem crawling the given url.
*
* @param \Psr\Http\Message\UriInterface $url
* @param \GuzzleHttp\Exception\RequestException $requestException
* @param \Psr\Http\Message\UriInterface|null $foundOnUrl
*/
abstract public function crawlFailed(
UriInterface $url,
RequestException $requestException,
?UriInterface $foundOnUrl = null
): void;
/**
* Called when the crawl has ended.
*/
public function finishedCrawling(): void
{
}
}
|