Files
erv-ticket-dev/file-server.php
Fedor 2c516362df feat: Secure SMS verification with Redis (Predis)
- Added Predis library for Redis connection (no PHP extension required)
- Server-side SMS code generation and storage in Redis
- Rate limiting and brute-force protection
- Integration with n8n webhook for SMS sending
- Environment variables moved to .env file
- Fixed policy verification endpoint
- Added file-based fallback if Redis unavailable
2026-01-15 15:40:13 +03:00

65 lines
2.1 KiB
PHP
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<?php
$input_name = 'file';
$allow = array();
$deny = array(
'phtml', 'php', 'php3', 'php4', 'php5', 'php6', 'php7', 'phps', 'cgi', 'pl', 'asp',
'aspx', 'shtml', 'shtm', 'htaccess', 'htpasswd', 'ini', 'log', 'sh', 'js', 'html',
'htm', 'css', 'sql', 'spl', 'scgi', 'fcgi', 'exe'
);
$path = __DIR__ . '/uploads/';
$error = $success = '';
if (!isset($_FILES[$input_name])) {
$error = 'Файл не загружен.';
} else {
$file = $_FILES[$input_name];
if (!empty($file['error']) || empty($file['tmp_name'])) {
$error = 'Не удалось загрузить файл.';
} elseif ($file['tmp_name'] == 'none' || !is_uploaded_file($file['tmp_name'])) {
$error = 'Не удалось загрузить файл.';
} else {
$pattern = "[^a-zа-яё0-9,~!@#%^-_\$\?\(\)\{\}\[\]\.]";
$name = mb_eregi_replace($pattern, '-', $file['name']);
$name = mb_ereg_replace('[-]+', '-', $name);
$parts = pathinfo($name);
if (empty($name) || empty($parts['extension'])) {
$error = 'Недопустимый тип файла';
} elseif (!empty($allow) && !in_array(strtolower($parts['extension']), $allow)) {
$error = 'Недопустимый тип файла';
} elseif (!empty($deny) && in_array(strtolower($parts['extension']), $deny)) {
$error = 'Недопустимый тип файла';
} else {
if (move_uploaded_file($file['tmp_name'], $path . $name)) {
$fullpath = $_SERVER['HTTP_REFERER']. '/uploads/' . $name;
exec("convert uploads/".$name." uploads/".$name.'_'.date('m-d-Y-H-i-s').".pdf");
$success = '<p style="color: green">Файл «' . $name . '» успешно загружен.</p><a href="'.$fullpath.'">Скачать</a>';
} else {
$error = 'Не удалось загрузить файл.';
}
}
}
}
if (!empty($error)) {
$error = '<p style="color: red">' . $error . '</p>';
}
$data = array(
'error' => $error,
'success' => $success,
);
header('Content-Type: application/json');
echo json_encode($data, JSON_UNESCAPED_UNICODE);
exit();
//exec("convert banner.png banner.pdf");