Aoe\Asdis\Content\Scraper\Html\AbstractHtmlScraper

Complexity

Total Complexity

3

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	injectXmlTagAttributeExtractor()	0	3	1
A	injectAssetFactory()	0	3	1
A	getAssets()	0	8	1

<?php
namespace Aoe\Asdis\Content\Scraper\Html;

use Aoe\Asdis\Content\Scraper\Extractor\XmlTagAttribute;
use Aoe\Asdis\Content\Scraper\ScraperInterface;
use Aoe\Asdis\Domain\Model\Asset\Factory;

/**
 * Abstract scraper which provides general functionality to scrape paths from HTML tag attributes.
 */
abstract class AbstractHtmlScraper
{
    /**
     * @var \Aoe\Asdis\Content\Scraper\Extractor\XmlTagAttribute
     */
    private $xmlTagAttributeExtractor;

    /**
     * @var \Aoe\Asdis\Domain\Model\Asset\Factory
     */
    private $assetFactory;

    /**
     * @param \Aoe\Asdis\Content\Scraper\Extractor\XmlTagAttribute $xmlTagAttributeExtractor
     */
    public function injectXmlTagAttributeExtractor(XmlTagAttribute $xmlTagAttributeExtractor)
    {
        $this->xmlTagAttributeExtractor = $xmlTagAttributeExtractor;
    }

    /**
     * @param \Aoe\Asdis\Domain\Model\Asset\Factory $assetFactory
     */
    public function injectAssetFactory(Factory $assetFactory)
    {
        $this->assetFactory = $assetFactory;
    }

    /**
     * @param string $tagName
     * @param string $attributeName
     * @param string $content
     * @param array $requiredOtherAttributes
     * @return \Aoe\Asdis\Domain\Model\Asset\Collection
     */
    protected function getAssets($tagName, $attributeName, $content, array $requiredOtherAttributes = [])
    {
        $attributes = $this->xmlTagAttributeExtractor->getAttributeFromTag(
            $tagName, $attributeName, $content, $requiredOtherAttributes
        );
        return $this->assetFactory->createAssetsFromPaths(
            $attributes['paths'],
            $attributes['masks']
        );
    }
}