Fallagassrini Bypass Shell

<?php
declare(strict_types=1);

require_once __DIR__ . '/../configuration.php';
require_once __DIR__ . '/../includes/fonctions.php';

$dir = __DIR__ . '/../includes/data/villes_prefix_prod';

if (!is_dir($dir)) {
    mkdir($dir, 0755, true);
}

/**
 * Normalise une ville pour créer le préfixe fichier : ab, ac, etc.
 */
function prefixVille(string $city): string
{
    $city = trim($city);
    $city = mb_strtolower($city, 'UTF-8');

    if (function_exists('iconv')) {
        $tmp = @iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $city);
        if ($tmp !== false) {
            $city = $tmp;
        }
    }

    $city = preg_replace('/[^a-z]/', '', $city);

    if (strlen($city) < 2) {
        return 'xx';
    }

    return substr($city, 0, 2);
}

/**
 * Nettoyage anciens fichiers
 */
foreach (glob($dir . '/villes_*.json') as $file) {
    unlink($file);
}

$rows = $db->get_results("
    SELECT DISTINCT
        city,
        postal_code,
        country_code
    FROM heb
    WHERE city IS NOT NULL
      AND city <> ''
      AND country_code IS NOT NULL
      AND country_code <> ''
      AND postal_code IS NOT NULL
      AND postal_code <> ''
      AND name != 'lite'
    ORDER BY country_code ASC, city ASC, postal_code ASC
");

$groupes = [];

if ($rows) {
    foreach ($rows as $r) {
        $city = trim((string)$r->city);
        $postalCode = trim((string)$r->postal_code);
        $countryCode = strtoupper(trim((string)$r->country_code));

        if ($city === '' || $postalCode === '' || $countryCode === '') {
            continue;
        }

        $prefix = prefixVille($city);

        $groupes[$prefix][] = [
            'city' => $city,
            'postal_code' => $postalCode,
            'country_code' => $countryCode,
            'label' => $city . ' (' . $postalCode . '), ' . $countryCode,
            'value' => $city . ', ' . $postalCode . ', ' . $countryCode,
        ];
    }
}

foreach ($groupes as $prefix => $items) {
    $items = array_values(array_unique($items, SORT_REGULAR));

    file_put_contents(
        $dir . '/villes_' . $prefix . '.json',
        json_encode($items, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE)
    );
}

echo '✅ JSON générés : ' . count($groupes) . " fichiers\n";