CurlLinkChecker::getCache() - Code Metrics - Inspection of "Merge pull request #27 from creative-commoners/pul..." - silverstripe/silverstripe-externallinks - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9ea506...789ce9 )

by Robbie

created 2017-11-27 06:41 UTC

CurlLinkChecker::getCache() A

↳ Parent: CurlLinkChecker

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

namespace SilverStripe\ExternalLinks\Tasks;

use Psr\SimpleCache\CacheInterface;
use SilverStripe\Core\Injector\Injector;

/**
 * Check links using curl
 */
class CurlLinkChecker implements LinkChecker
{

    /**
     * Return cache
     *
     * @return Zend_Cache_Frontend
filter:
    dependency_paths: ["lib/*"]
     */
    protected function getCache()
    {
        return Injector::inst()->get(CacheInterface::class . '.CurlLinkChecker');
    }

    /**
     * Determine the http status code for a given link
     *
     * @param string $href URL to check
     * @return int HTTP status code, or null if not checkable (not a link)
     */
    public function checkLink($href)
    {
        // Skip non-external links
        if (!preg_match('/^https?[^:]*:\/\//', $href)) {
            return null;
        }

        // Check if we have a cached result
        $cacheKey = md5($href);
        $result = $this->getCache()->get($cacheKey);
        if ($result !== false) {
            return $result;
        }

        // No cached result so just request
        $handle = curl_init($href);
        curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
        curl_setopt($handle, CURLOPT_TIMEOUT, 10);
        curl_exec($handle);
        $httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE);
        curl_close($handle);

        // Cache result
        $this->getCache()->set($httpCode, $cacheKey);
        return $httpCode;
    }
}


1			<?php
2
3			namespace SilverStripe\ExternalLinks\Tasks;
4
5			use Psr\SimpleCache\CacheInterface;
6			use SilverStripe\Core\Injector\Injector;
7
8			/**
9			* Check links using curl
10			*/
11			class CurlLinkChecker implements LinkChecker
12			{
13
14			/**
15			* Return cache
16			*
17			* @return Zend_Cache_Frontend
			0 ignored issues – show Bug introduced 2017-11-23 02:03 UTC by Report Bug Copy Issue Report The type `SilverStripe\ExternalLin...sks\Zend_Cache_Frontend` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
18			*/
19			protected function getCache()
20			{
21			return Injector::inst()->get(CacheInterface::class . '.CurlLinkChecker');
22			}
23
24			/**
25			* Determine the http status code for a given link
26			*
27			* @param string $href URL to check
28			* @return int HTTP status code, or null if not checkable (not a link)
29			*/
30			public function checkLink($href)
31			{
32			// Skip non-external links
33			if (!preg_match('/^https?[^:]*:\/\//', $href)) {
34			return null;
35			}
36
37			// Check if we have a cached result
38			$cacheKey = md5($href);
39			$result = $this->getCache()->get($cacheKey);
40			if ($result !== false) {
41			return $result;
42			}
43
44			// No cached result so just request
45			$handle = curl_init($href);
46			curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
47			curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
48			curl_setopt($handle, CURLOPT_TIMEOUT, 10);
49			curl_exec($handle);
50			$httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE);
51			curl_close($handle);
52
53			// Cache result
54			$this->getCache()->set($httpCode, $cacheKey);
55			return $httpCode;
56			}
57			}
58

silverstripe / silverstripe-externallinks

Push — master ( 9ea506...789ce9 )

CurlLinkChecker::getCache() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like