PHP code example of vsimke / article-finder

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

vsimke / article-finder example snippets

use Vsimke\ArticleFinder\ArticleFinder;
use Vsimke\ArticleFinder\FinderParameter;
use Vsimke\ArticleFinder\Scraper\HQueryScraper;

$scraper = new HQueryScraper();
$finder  = ArticleFinder::create($scraper);

$result = $finder->find([
    FinderParameter::SITE  => 'example.com',
    FinderParameter::TITLE => 'My Article Title',
]);

if ($result !== false) {
    echo $result['title'];  // 'My Article Title'
    echo $result['link'];   // 'https://example.com/my-article-title'
    echo $result['finder']; // 'www.bing.com' or 'www.google.com'
}

use Vsimke\ArticleFinder\ArticleFinder;
use Vsimke\ArticleFinder\FinderParameter;
use Vsimke\ArticleFinder\Scraper\HQueryScraper;

class ArticleOnlineChecker
{
    public function __construct(private readonly ArticleFinder $finder) {}

    public function check(string $site, string $title): array|false
    {
        return $this->finder->find([
            FinderParameter::SITE  => $site,
            FinderParameter::TITLE => $title,
        ]);
    }
}

// Wire it up
$checker = new ArticleOnlineChecker(
    ArticleFinder::create(new HQueryScraper())
);

use GuzzleHttp\Client;
use Vsimke\ArticleFinder\Scraper\HQueryScraper;

// Custom Guzzle client (e.g. with a proxy)
$client  = new Client(['proxy' => 'socks5://127.0.0.1:1080']);
$scraper = new HQueryScraper($client);

// Override User-Agent
$scraper = new HQueryScraper(config: [
    'headers' => [
        'User-Agent' => 'MyBot/1.0',
    ],
]);

use Vsimke\ArticleFinder\Finders\Finder;

class DuckDuckGoFinder extends Finder
{
    public function find(array $parameters): array
    {
        // ... scrape DuckDuckGo ...

        if ($article['link'] ?? null) {
            return $article;
        }

        return parent::find($parameters); // delegate to next in chain
    }
}

$ddg    = new DuckDuckGoFinder();
$google = new GoogleArticleFinder($scraper);
$ddg->chain($google);

$finder->setFinder($ddg);