Yacyunih.php 1.34 KB
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<?php

namespace app\Models\parserSkripte;
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use App\Models\Searchengine;

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class Yacyunih extends Searchengine
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{
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    public $results = [];

    public function __construct(\SimpleXMLElement $engine, \App\MetaGer $metager)
    {
        parent::__construct($engine, $metager);
    }

    public function loadResults($result)
    {
        try {
            $content = simplexml_load_string($result);
        } catch (\Exception $e) {
            abort(500, "$result is not a valid xml string");
        }

        if (!$content) {
            return;
        }
        $results = $content->xpath('//rss/channel/item');
        if (!$results) {
            return;
        }

        $count = 0;
        foreach ($results as $result) {
            if ($count > 10) {
                break;
            }

            $title       = $result->{"title"}->__toString();
            $link        = $result->{"link"}->__toString();
            $anzeigeLink = $link;
            $descr       = strip_tags($result->{"description"}->__toString());
            $this->counter++;
            $this->results[] = new \App\Models\Result(
                $this->engine,
                $title,
                $link,
                $anzeigeLink,
                $descr,
                $this->gefVon,
                $this->counter
            );
            $count++;

        }

    }
}