Spatie\Sitemap\Crawler\Observer

Complexity

Total Complexity

5

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	willCrawl()	0	3	1
A	finishedCrawling()	0	3	1
A	crawled()	0	7	1
A	crawlFailed()	0	7	1

<?php

namespace Spatie\Sitemap\Crawler;

use GuzzleHttp\Exception\RequestException;
use Psr\Http\Message\ResponseInterface;
use Spatie\Crawler\CrawlObserver;
use Psr\Http\Message\UriInterface;

class Observer extends CrawlObserver
{
    /** @var callable */
    protected $hasCrawled;

    public function __construct(callable $hasCrawled)
    {
        $this->hasCrawled = $hasCrawled;
    }

    /**
     * Called when the crawler will crawl the url.
     *
     * @param \Psr\Http\Message\UriInterface $url
     */
    public function willCrawl(UriInterface $url)
    {
    }

    /**
     * Called when the crawl has ended.
     */
    public function finishedCrawling()
    {
    }

    /**
     * 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
     */
    public function crawled(
        UriInterface $url,
        ResponseInterface $response,
        ?UriInterface $foundOnUrl = null
    ) {
        ($this->hasCrawled)($url, $response);
    }

    /**
     * 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
     */
    public function crawlFailed(
        UriInterface $url,
        RequestException $requestException,
        ?UriInterface $foundOnUrl = null
    ) {
        return;
    }
}