php-web-scraper/scrape.php at main · StathisP-s/php-web-scraper · GitHub

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<?php
require_once 'includes/scraper.php';

if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['url'])) {
    $url = trim($_POST['url']);
    $result = scrapeMetaData($url);

    // Save result to JSON
    if (!isset($result['error'])) {
        $file = 'data/scrapedData.json';
        $existing = file_exists($file) ? json_decode(file_get_contents($file), true) : [];
        $existing[] = array_merge(['url' => $url], $result);
        file_put_contents($file, json_encode($existing, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE));
    }
}
?>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Scraping Results</title>
	<link rel="stylesheet" href="style.css">
</head>
<body>
    <h2>Scraping Result</h2>
    <?php if (isset($result['error'])): ?>
        <p style="color:red;">❌ <?= htmlspecialchars($result['error']) ?></p>
    <?php else: ?>
        <p><strong>Title:</strong> <?= htmlspecialchars($result['title']) ?></p>
        <p><strong>Description:</strong> <?= htmlspecialchars($result['description']) ?></p>
        <?php if ($result['image']): ?>
            <img src="<?= htmlspecialchars($result['image']) ?>" alt="Image" width="200">
        <?php endif; ?>
    <?php endif; ?>
    <br><a href="index.php">← Go back</a>
</body>
</html>