Crawler::crawl() - Code Metrics - Inspection of "Update LICENSE.md" - pilipinews/cnn - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Rougin

created 2019-06-12 13:02 UTC

Crawler::crawl() A

↳ Parent: Crawler

Complexity

Conditions	1
Paths	1

Size

Total Lines	24
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	1.0122

Importance

Changes

Metric	Value
cc	1
eloc	11
nc	1
nop	0
dl	0
loc	24
ccs	10
cts	13
cp	0.7692
crap	1.0122
rs	9.9
c	0
b	0
f	0

<?php

namespace Pilipinews\Website\Cnn;

use Pilipinews\Common\Client;
use Pilipinews\Common\Crawler as DomCrawler;
use Pilipinews\Common\Interfaces\CrawlerInterface;

/**
 * CNN Philippines Crawler
 *
 * @package Pilipinews
 * @author  Rougin Gutib <[email protected]>
 */
class Crawler implements CrawlerInterface
{
    /**
     * Returns an array of articles to scrape.
     *
     * @return string[]
     */
    public function crawl()
    {
        $url = 'http://cnnphilippines.com/search/?order=DESC';

        $query = '&page=1&q=a&sort=PUBLISHDATE';

        $response = Client::request($url . (string) $query);

        $callback = function (DomCrawler $node)
        {
            $pattern = '.media-heading > a';

            $link = $node->filter($pattern);

            return (string) $link->attr('href');
        };

        $crawler = new DomCrawler((string) $response);

        $news = $crawler->filter('.results > .media');

        $news = $this->verify($news->each($callback));

        return array_reverse((array) $news);
    }

    /**
     * Returns the allowed article URLs to scrape.
     *
     * @param  string[] $items
     * @return string[]
     */
    protected function verify($items)
    {
        $callback = function ($link)
        {
            $news = strpos($link, 'es.com/news/');

            return $news !== false ? $link : null;
        };

        $items = array_map($callback, (array) $items);

        return array_values(array_filter($items));
    }
}


1		<?php
2
3		namespace Pilipinews\Website\Cnn;
4
5		use Pilipinews\Common\Client;
6		use Pilipinews\Common\Crawler as DomCrawler;
7		use Pilipinews\Common\Interfaces\CrawlerInterface;
8
9		/**
10		* CNN Philippines Crawler
11		*
12		* @package Pilipinews
13		* @author Rougin Gutib <[email protected]>
14		*/
15		class Crawler implements CrawlerInterface
16		{
17		/**
18		* Returns an array of articles to scrape.
19		*
20		* @return string[]
21		*/
22	3	public function crawl()
23		{
24	3	$url = 'http://cnnphilippines.com/search/?order=DESC';
25
26	3	$query = '&page=1&q=a&sort=PUBLISHDATE';
27
28	3	$response = Client::request($url . (string) $query);
29
30	1	$callback = function (DomCrawler $node)
31		{
32		$pattern = '.media-heading > a';
33
34		$link = $node->filter($pattern);
35
36		return (string) $link->attr('href');
37	3	};
38
39	3	$crawler = new DomCrawler((string) $response);
40
41	3	$news = $crawler->filter('.results > .media');
42
43	3	$news = $this->verify($news->each($callback));
44
45	3	return array_reverse((array) $news);
46		}
47
48		/**
49		* Returns the allowed article URLs to scrape.
50		*
51		* @param string[] $items
52		* @return string[]
53		*/
54		protected function verify($items)
55		{
56	3	$callback = function ($link)
57		{
58		$news = strpos($link, 'es.com/news/');
59
60		return $news !== false ? $link : null;
61	3	};
62
63	2	$items = array_map($callback, (array) $items);
64
65	2	return array_values(array_filter($items));
66		}
67		}
68

pilipinews / cnn

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Crawler::crawl() A

Complexity

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Importance

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