content_quality_tool/ca/templates/save_pdf.php

<?php
$uploadDir = __DIR__ . '/uploads/';
if (!is_dir($uploadDir)) {
    mkdir($uploadDir, 0777, true);
}

if (isset($_FILES['pdf']) && $_FILES['pdf']['error'] === 0) {
    $fileName = 'webpage_' . date('Ymd_His') . '.pdf';
    $targetPath = $uploadDir . $fileName;

    if (move_uploaded_file($_FILES['pdf']['tmp_name'], $targetPath)) {
        echo "Saved: uploads/$fileName";
    } else {
        http_response_code(500);
        echo "Failed to save file.";
    }
} else {
    http_response_code(400);
    echo "No PDF uploaded.";
}
?>