Spatie\Export\Crawler\Observer

Complexity

Total Complexity

5

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	crawled()	0	10	1
A	crawlFailed()	0	4	1
A	__construct()	0	5	1
A	normalizePath()	0	8	2

<?php

namespace Spatie\Export\Crawler;

use Illuminate\Support\Str;
use Spatie\Export\Destination;
use Spatie\Crawler\CrawlObserver;
use Psr\Http\Message\UriInterface;
use Psr\Http\Message\ResponseInterface;
use GuzzleHttp\Exception\RequestException;

class Observer extends CrawlObserver
{
    /** @var string */
    protected $entry;

    /** @var \Spatie\Export\Destination */
    protected $destination;

    public function __construct(string $entry, Destination $destination)
    {
        $this->entry = $entry;
        $this->destination = $destination;
    }

    public function crawled(UriInterface $url, ResponseInterface $response, ?UriInterface $foundOnUrl = null)
    {
        $contents = str_replace($this->entry.'/', '/', (string) $response->getBody());
        $contents = str_replace($this->entry, '/', $contents);

        $this->destination->write(
            $this->normalizePath($url->getPath()),
            $contents
        );
    }

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

    protected function normalizePath(string $path)
    {
        if (! Str::contains(basename($path), '.')) {
            $path .= '/index.html';
        }

        return ltrim($path, '/');
    }
}