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<?php |
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declare(strict_types=1); |
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namespace Shlinkio\Shlink; |
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use Monolog\Handler\StreamHandler; |
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use Monolog\Logger; |
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use function explode; |
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use function file_exists; |
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use function file_get_contents; |
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use function file_put_contents; |
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use function implode; |
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use function Shlinkio\Shlink\Common\env; |
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use function sprintf; |
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use function str_shuffle; |
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use function substr; |
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use function sys_get_temp_dir; |
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$helper = new class { |
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private const BASE62 = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
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private const DB_DRIVERS_MAP = [ |
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'mysql' => 'pdo_mysql', |
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'postgres' => 'pdo_pgsql', |
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]; |
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private const DB_PORTS_MAP = [ |
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'mysql' => '3306', |
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'postgres' => '5432', |
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]; |
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/** @var string */ |
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private $charset; |
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/** @var string */ |
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private $secretKey; |
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public function __construct() |
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{ |
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[$this->charset, $this->secretKey] = $this->initShlinkKeys(); |
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} |
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private function initShlinkKeys(): array |
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{ |
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$keysFile = sprintf('%s/shlink.keys', sys_get_temp_dir()); |
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if (file_exists($keysFile)) { |
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return explode(',', file_get_contents($keysFile)); |
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} |
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$keys = [ |
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env('SHORTCODE_CHARS', $this->generateShortcodeChars()), |
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env('SECRET_KEY', $this->generateSecretKey()), |
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]; |
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file_put_contents($keysFile, implode(',', $keys)); |
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return $keys; |
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} |
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private function generateShortcodeChars(): string |
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{ |
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return str_shuffle(self::BASE62); |
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} |
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private function generateSecretKey(): string |
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{ |
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return substr(str_shuffle(self::BASE62), 0, 32); |
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} |
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public function getShortcodeChars(): string |
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{ |
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return $this->charset; |
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} |
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public function getSecretKey(): string |
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{ |
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return $this->secretKey; |
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} |
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public function getDbConfig(): array |
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{ |
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$driver = env('DB_DRIVER'); |
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if ($driver === null || $driver === 'sqlite') { |
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return [ |
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'driver' => 'pdo_sqlite', |
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'path' => 'data/database.sqlite', |
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]; |
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} |
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$driverOptions = $driver !== 'mysql' ? [] : [ |
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// PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8', |
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1002 => 'SET NAMES utf8', |
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]; |
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return [ |
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'driver' => self::DB_DRIVERS_MAP[$driver], |
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'dbname' => env('DB_NAME', 'shlink'), |
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'user' => env('DB_USER'), |
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'password' => env('DB_PASSWORD'), |
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'host' => env('DB_HOST'), |
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'port' => env('DB_PORT', self::DB_PORTS_MAP[$driver]), |
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'driverOptions' => $driverOptions, |
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]; |
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} |
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public function getNotFoundConfig(): array |
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{ |
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$notFoundRedirectTo = env('NOT_FOUND_REDIRECT_TO'); |
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return [ |
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'enable_redirection' => $notFoundRedirectTo !== null, |
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'redirect_to' => $notFoundRedirectTo, |
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]; |
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} |
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}; |
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return [ |
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'config_cache_enabled' => false, |
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'app_options' => [ |
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'secret_key' => $helper->getSecretKey(), |
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'disable_track_param' => env('DISABLE_TRACK_PARAM'), |
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], |
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'delete_short_urls' => [ |
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'check_visits_threshold' => true, |
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'visits_threshold' => (int) env('DELETE_SHORT_URL_THRESHOLD', 15), |
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], |
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'translator' => [ |
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'locale' => env('LOCALE', 'en'), |
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], |
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'entity_manager' => [ |
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'connection' => $helper->getDbConfig(), |
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], |
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'url_shortener' => [ |
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'domain' => [ |
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'schema' => env('SHORT_DOMAIN_SCHEMA', 'http'), |
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'hostname' => env('SHORT_DOMAIN_HOST', ''), |
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], |
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'shortcode_chars' => $helper->getShortcodeChars(), |
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'validate_url' => (bool) env('VALIDATE_URLS', true), |
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'not_found_short_url' => $helper->getNotFoundConfig(), |
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], |
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'logger' => [ |
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'handlers' => [ |
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'shlink_rotating_handler' => [ |
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'level' => Logger::EMERGENCY, // This basically disables regular file logs |
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], |
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'shlink_stdout_handler' => [ |
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'class' => StreamHandler::class, |
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'level' => Logger::INFO, |
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'stream' => 'php://stdout', |
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'formatter' => 'dashed', |
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], |
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], |
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'loggers' => [ |
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'Shlink' => [ |
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'handlers' => ['shlink_stdout_handler'], |
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], |
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], |
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], |
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'dependencies' => [ |
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'aliases' => env('REDIS_SERVERS') === null ? [] : [ |
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'lock_store' => 'redis_lock_store', |
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], |
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], |
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'redis' => [ |
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'servers' => env('REDIS_SERVERS'), |
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], |
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]; |
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shlinkio /
shlink
