ModelHtmlScrapper::scrapModels() - Code Metrics - maciejslawik/otomoto-scrapper - Measure and Improve Code Quality continuously with Scrutinizer

ModelHtmlScrapper::scrapModels() A
last analyzed 2019-01-06 15:01 UTC

↳ Parent: ModelHtmlScrapper

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	6
nc	2
nop	1
dl	0
loc	12
rs	10
c	0
b	0
f	0
ccs	7
cts	7
cp	1
crap	2

<?php
/**
 * File: ModelHtmlScrapper.php
 *
 * @author      Maciej Sławik <[email protected]>
 * Github:      https://github.com/maciejslawik
 */

namespace MSlwk\Otomoto\App\Model\Scrapper;

use MSlwk\Otomoto\App\Manufacturer\Data\ManufacturerDTOInterface;
use MSlwk\Otomoto\App\Model\Data\ModelDTO;
use MSlwk\Otomoto\App\Model\Data\ModelDTOArray;
use Symfony\Component\DomCrawler\Crawler;

/**
 * Class ModelHtmlScrapper
 * @package MSlwk\Otomoto\App\Model\Scrapper
 */
class ModelHtmlScrapper implements ModelHtmlScrapperInterface
{
    const HTML_MODEL_DATA_NODE_SELECTOR = 'section#body-container';
    const HTML_MODEL_DATA_NODE_ATTRIBUTE = 'data-facets';
    const MODEL_DATA_JSON_KEY = 'filter_enum_model';

    /**
     * @param string $html
     * @return ModelDTOArray
     */
    public function scrapModels(string $html): ModelDTOArray
    {
        $modelDTOArray = new ModelDTOArray();

        $modelOptions = $this->getModelsElements($html);

        foreach ($modelOptions as $model => $numberOfOffers) {
            $modelDTO = new ModelDTO($model);
            $modelDTOArray->add($modelDTO);
        }

        return $modelDTOArray;
    }

    /**
     * @param string $html
     * @return array
     */
    private function getModelsElements(string $html): array
    {
        $crawler = new Crawler($html);

        $modelListNode = $crawler->filter(self::HTML_MODEL_DATA_NODE_SELECTOR)->getNode(0);
        $jsonData = $modelListNode->getAttribute(self::HTML_MODEL_DATA_NODE_ATTRIBUTE);
        $encodedData = json_decode($jsonData, true);
        return $encodedData[self::MODEL_DATA_JSON_KEY];
    }
}


1		<?php
2		/**
3		* File: ModelHtmlScrapper.php
4		*
5		* @author Maciej Sławik <[email protected]>
6		* Github: https://github.com/maciejslawik
7		*/
8
9		namespace MSlwk\Otomoto\App\Model\Scrapper;
10
11		use MSlwk\Otomoto\App\Manufacturer\Data\ManufacturerDTOInterface;
12		use MSlwk\Otomoto\App\Model\Data\ModelDTO;
13		use MSlwk\Otomoto\App\Model\Data\ModelDTOArray;
14		use Symfony\Component\DomCrawler\Crawler;
15
16		/**
17		* Class ModelHtmlScrapper
18		* @package MSlwk\Otomoto\App\Model\Scrapper
19		*/
20		class ModelHtmlScrapper implements ModelHtmlScrapperInterface
21		{
22		const HTML_MODEL_DATA_NODE_SELECTOR = 'section#body-container';
23		const HTML_MODEL_DATA_NODE_ATTRIBUTE = 'data-facets';
24		const MODEL_DATA_JSON_KEY = 'filter_enum_model';
25
26		/**
27		* @param string $html
28		* @return ModelDTOArray
29		*/
30	1	public function scrapModels(string $html): ModelDTOArray
31		{
32	1	$modelDTOArray = new ModelDTOArray();
33
34	1	$modelOptions = $this->getModelsElements($html);
35
36	1	foreach ($modelOptions as $model => $numberOfOffers) {
37	1	$modelDTO = new ModelDTO($model);
38	1	$modelDTOArray->add($modelDTO);
39		}
40
41	1	return $modelDTOArray;
42		}
43
44		/**
45		* @param string $html
46		* @return array
47		*/
48	1	private function getModelsElements(string $html): array
49		{
50	1	$crawler = new Crawler($html);
51
52	1	$modelListNode = $crawler->filter(self::HTML_MODEL_DATA_NODE_SELECTOR)->getNode(0);
53	1	$jsonData = $modelListNode->getAttribute(self::HTML_MODEL_DATA_NODE_ATTRIBUTE);
54	1	$encodedData = json_decode($jsonData, true);
55	1	return $encodedData[self::MODEL_DATA_JSON_KEY];
56		}
57		}
58

maciejslawik / otomoto-scrapper

ModelHtmlScrapper::scrapModels() A last analyzed 2019-01-06 15:01 UTC

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ModelHtmlScrapper::scrapModels() A
last analyzed 2019-01-06 15:01 UTC