AllowedHostsFilter::__construct() - Code Metrics - mvdbos/php-spider - Measure and Improve Code Quality continuously with Scrutinizer

AllowedHostsFilter::__construct() A
last analyzed 2019-06-08 09:19 UTC

↳ Parent: AllowedHostsFilter

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	2
dl	0
loc	13
rs	10
c	0
b	0
f	0

<?php
namespace VDB\Spider\Filter\Prefetch;

use VDB\Spider\Filter\PreFetchFilterInterface;
use VDB\Uri\UriInterface;

/**
 * @author matthijs
 */
class AllowedHostsFilter implements PreFetchFilterInterface
{
    /** @var array The hostnames to filter links with */
    private $allowedHosts;

    private $allowSubDomains;

    /**
     * @param string[] $seeds
     * @param bool $allowSubDomains
     */
    public function __construct(array $seeds, $allowSubDomains = false)
    {
        $this->allowSubDomains = $allowSubDomains;

        foreach ($seeds as $seed) {
            $hostname = parse_url($seed, PHP_URL_HOST);

            if ($this->allowSubDomains) {
                // only use hostname.tld for comparison
                $this->allowedHosts[] = join('.', array_slice(explode('.', $hostname), -2));
            } else {
                // user entire *.hostname.tld for comparison
                $this->allowedHosts[] = $hostname;
            }
        }
    }

    public function match(UriInterface $uri)
    {
        $currentHostname = $uri->getHost();

        if ($this->allowSubDomains) {
            // only use hostname.tld for comparison
            $currentHostname = join('.', array_slice(explode('.', $currentHostname), -2));
        }

        return !in_array($currentHostname, $this->allowedHosts);
    }
}


1			<?php
2			namespace VDB\Spider\Filter\Prefetch;
3
4			use VDB\Spider\Filter\PreFetchFilterInterface;
5			use VDB\Uri\UriInterface;
6
7			/**
8			* @author matthijs
9			*/
10			class AllowedHostsFilter implements PreFetchFilterInterface
11			{
12			/** @var array The hostnames to filter links with */
13			private $allowedHosts;
14
15			private $allowSubDomains;
16
17			/**
18			* @param string[] $seeds
19			* @param bool $allowSubDomains
20			*/
21			public function __construct(array $seeds, $allowSubDomains = false)
22			{
23			$this->allowSubDomains = $allowSubDomains;
24
25			foreach ($seeds as $seed) {
26			$hostname = parse_url($seed, PHP_URL_HOST);
27
28			if ($this->allowSubDomains) {
29			// only use hostname.tld for comparison
30			$this->allowedHosts[] = join('.', array_slice(explode('.', $hostname), -2));
31			} else {
32			// user entire *.hostname.tld for comparison
33			$this->allowedHosts[] = $hostname;
34			}
35			}
36			}
37
38			public function match(UriInterface $uri)
39			{
40			$currentHostname = $uri->getHost();
41
42			if ($this->allowSubDomains) {
43			// only use hostname.tld for comparison
44			$currentHostname = join('.', array_slice(explode('.', $currentHostname), -2));
45			}
46
47			return !in_array($currentHostname, $this->allowedHosts);
48			}
49			}
50

mvdbos / php-spider

AllowedHostsFilter::__construct() A last analyzed 2019-06-08 09:19 UTC

Complexity

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Duplication

Importance

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AllowedHostsFilter::__construct() A
last analyzed 2019-06-08 09:19 UTC