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<?php declare(strict_types=1); |
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/** |
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* _ ___ ___ ___ ___ |
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* __ _| |__ _ _ ___ ___|_ _| _ \ \| _ ) |
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* / _` | '_ \ || (_-</ -_)| || _/ |) | _ \ |
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* \__,_|_.__/\_,_/__/\___|___|_| |___/|___/ |
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* |
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* This file is part of Kristuff\AbuseIPDB. |
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* |
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* (c) Kristuff <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @version 0.9.15 |
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* @copyright 2020-2021 Kristuff |
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*/ |
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namespace Kristuff\AbuseIPDB; |
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use Kristuff\AbuseIPDB\QuietApiHandler; |
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use Kristuff\Mishell\Program; |
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/** |
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* Class AbstractClient |
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* |
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* Abstract base class for main program |
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*/ |
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abstract class AbstractClient extends ShellErrorHandler |
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{ |
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/** |
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* @var string |
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*/ |
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const SHORT_ARGUMENTS = "o:GLBK:C:d:R:c:m:l:E:V:hvs:"; |
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/** |
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* @var string |
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*/ |
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const LONG_ARGUMENTS = ['output:', 'config', 'list', 'blacklist', 'check:', 'check-block:', 'days:', 'report:', 'categories:', 'message:', 'limit:', 'clear:',' bulk-report:', 'help', 'verbose', 'score:', 'version']; |
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/** |
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* @var string |
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*/ |
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const VERSION = 'v0.9.15'; |
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/** |
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* @var QuietApiHandler |
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*/ |
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protected static $api = null; |
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/** |
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* @var string |
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*/ |
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protected static $configPath = __DIR__.'/../config'; |
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/** |
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* @var array |
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*/ |
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protected static $basicCommands = [ |
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['h', 'help', 'printHelp'], |
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['version', 'version', 'printVersion'], // no short arg |
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['L', 'list', 'printCategories'], |
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]; |
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/** |
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* @var array |
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*/ |
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protected static $mainCommands = [ |
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['G', 'config', 'printConfig'], // require handler |
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['C', 'check', 'checkIP'], |
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['K', 'check-block', 'checkBlock'], |
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['R', 'report', 'reportIP'], |
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['V', 'bulk-report', 'bulkReport'], |
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['B', 'blacklist', 'getBlacklist'], |
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['E', 'clear', 'clearIP'], |
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]; |
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/** |
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* Parse command |
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* |
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* @access public |
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* @static |
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* @param array $arguments |
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* |
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* @return bool true is the command has been found, otherwise false |
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*/ |
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protected static function parseCommand(array $arguments): bool |
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{ |
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foreach(self::$basicCommands as $cmd){ |
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if (self::inArguments($arguments, $cmd[0], $cmd[1])){ |
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call_user_func(__NAMESPACE__.'\AbuseIPDBClient::'.$cmd[2], null); |
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return true; |
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} |
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} |
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foreach(self::$mainCommands as $cmd){ |
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if (self::inArguments($arguments, $cmd[0], $cmd[1])){ |
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self::createHandler(); |
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self::setOutputFormat($arguments); |
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call_user_func(__NAMESPACE__.'\AbuseIPDBClient::'.$cmd[2], $arguments); |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Get and register output format |
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* |
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* @access protected |
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* @static |
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* @param array $arguments The list of arguments |
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* |
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* @return void |
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* |
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*/ |
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protected static function setOutputFormat(array $arguments): void |
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{ |
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$given = self::getArgumentValue($arguments, 'o', 'output') ?? 'default'; |
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$output = empty($given) ? 'default' : $given; |
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self::validate(in_array($output, ['default', 'json', 'plaintext']), 'Invalid output argument given.'); |
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self::$outputFormat = $output ; |
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} |
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/** |
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* Create and register ApiHandler |
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* |
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* @access protected |
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* @static |
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* |
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* @return void |
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* @throws \InvalidArgumentException If the given file does not exist |
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* @throws \Kristuff\AbuseIPDB\InvalidPermissionException If the given file is not readable |
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*/ |
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protected static function createHandler(): void |
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{ |
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try { |
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$mainConfPath = self::$configPath . DIRECTORY_SEPARATOR . 'conf.ini'; |
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$localConfPath = self::$configPath . DIRECTORY_SEPARATOR . 'local.ini'; |
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// Check main file exists and is readable |
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// Even if a local file exists, main file must be here (throws ex otherwise) |
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$mainConfigArray = self::loadConfigFile($mainConfPath, true); |
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$localConfigArray = self::loadConfigFile($localConfPath); |
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$selfIps = self::extractSelfIpsFromConf($mainConfigArray, $localConfigArray); |
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$apiKey = self::extractApiKeyFromConf($mainConfigArray, $localConfigArray); |
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self::$api = new QuietApiHandler($apiKey, $selfIps); |
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} catch (\Exception $e) { |
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self::error($e->getMessage()); |
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self::printFooter(); |
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Program::exit(1); |
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} |
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} |
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/** |
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* Extract self ip list from configuration array |
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* |
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* @access protected |
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* @static |
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* @param array $conf The main configuration array |
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* @param array $local The local configuration array |
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* |
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* @return array |
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*/ |
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protected static function extractSelfIpsFromConf(array $conf, array $localConf): array |
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{ |
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if (array_key_exists('self_ips', $localConf)){ |
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return array_map('trim', explode(',', $localConf['self_ips'])); |
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} |
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if (array_key_exists('self_ips', $conf)){ |
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return array_map('trim', explode(',', $conf['self_ips'])); |
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} |
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return []; |
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} |
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/** |
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* Extract the api key from configuration array |
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* |
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* @access protected |
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* @static |
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* @param array $conf The configuration array |
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* |
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* @return array |
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*/ |
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protected static function extractApiKeyFromConf(array $conf, $localConf): string |
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{ |
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$key = ''; |
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if (array_key_exists('api_key', $localConf)){ |
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$key = $localConf['api_key']; |
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} |
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if (empty($key) && array_key_exists('api_key', $conf)){ |
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$key = $conf['api_key']; |
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} |
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if (empty($key)){ |
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throw new \RuntimeException('Api key is missing.'); |
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} |
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return $key; |
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} |
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/** |
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* Load a config file |
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* |
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* @access protected |
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* @static |
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* @param string $path The configuration file path |
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* @param bool $mandatory If true, throw ex when the file does not exist. |
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* |
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* @return array |
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* @throws \RuntimeException |
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*/ |
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protected static function loadConfigFile(string $path, bool $mandatory = false): array |
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{ |
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if (file_exists($path) && is_file($path)){ |
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// If main file or a local file is not readable then throws ex. |
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if (!is_readable($path)){ |
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throw new \RuntimeException('The configuration file ['.$path.'] is not readable.'); |
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} |
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$conf = parse_ini_file($path, false); // load without sections... |
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if ($conf === false){ |
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throw new \RuntimeException('Unable to read configuration file ['.$path.'].'); |
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} |
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return $conf; |
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} |
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if ($mandatory){ |
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throw new \RuntimeException('The configuration file ['.$path.'] does not exist.'); |
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} |
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return []; |
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} |
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} |