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Direktori : /home2/selectio/public_html/fms-worksuite/vendor/symfony/http-kernel/Log/ |
Current File : /home2/selectio/public_html/fms-worksuite/vendor/symfony/http-kernel/Log/Logger.php |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Log; use Psr\Log\AbstractLogger; use Psr\Log\InvalidArgumentException; use Psr\Log\LogLevel; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\RequestStack; /** * Minimalist PSR-3 logger designed to write in stderr or any other stream. * * @author Kévin Dunglas <dunglas@gmail.com> */ class Logger extends AbstractLogger implements DebugLoggerInterface { private const LEVELS = [ LogLevel::DEBUG => 0, LogLevel::INFO => 1, LogLevel::NOTICE => 2, LogLevel::WARNING => 3, LogLevel::ERROR => 4, LogLevel::CRITICAL => 5, LogLevel::ALERT => 6, LogLevel::EMERGENCY => 7, ]; private const PRIORITIES = [ LogLevel::DEBUG => 100, LogLevel::INFO => 200, LogLevel::NOTICE => 250, LogLevel::WARNING => 300, LogLevel::ERROR => 400, LogLevel::CRITICAL => 500, LogLevel::ALERT => 550, LogLevel::EMERGENCY => 600, ]; private int $minLevelIndex; private \Closure $formatter; private bool $debug = false; private array $logs = []; private array $errorCount = []; /** @var resource|null */ private $handle; /** * @param string|resource|null $output */ public function __construct(string $minLevel = null, $output = null, callable $formatter = null, private readonly ?RequestStack $requestStack = null) { if (null === $minLevel) { $minLevel = null === $output || 'php://stdout' === $output || 'php://stderr' === $output ? LogLevel::ERROR : LogLevel::WARNING; if (isset($_ENV['SHELL_VERBOSITY']) || isset($_SERVER['SHELL_VERBOSITY'])) { $minLevel = match ((int) ($_ENV['SHELL_VERBOSITY'] ?? $_SERVER['SHELL_VERBOSITY'])) { -1 => LogLevel::ERROR, 1 => LogLevel::NOTICE, 2 => LogLevel::INFO, 3 => LogLevel::DEBUG, default => $minLevel, }; } } if (!isset(self::LEVELS[$minLevel])) { throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $minLevel)); } $this->minLevelIndex = self::LEVELS[$minLevel]; $this->formatter = null !== $formatter ? $formatter(...) : $this->format(...); if ($output && false === $this->handle = \is_resource($output) ? $output : @fopen($output, 'a')) { throw new InvalidArgumentException(sprintf('Unable to open "%s".', $output)); } } public function enableDebug(): void { $this->debug = true; } public function log($level, $message, array $context = []): void { if (!isset(self::LEVELS[$level])) { throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $level)); } if (self::LEVELS[$level] < $this->minLevelIndex) { return; } $formatter = $this->formatter; if ($this->handle) { @fwrite($this->handle, $formatter($level, $message, $context).\PHP_EOL); } else { error_log($formatter($level, $message, $context, false)); } if ($this->debug && $this->requestStack) { $this->record($level, $message, $context); } } public function getLogs(Request $request = null): array { if ($request) { return $this->logs[spl_object_id($request)] ?? []; } return array_merge(...array_values($this->logs)); } public function countErrors(Request $request = null): int { if ($request) { return $this->errorCount[spl_object_id($request)] ?? 0; } return array_sum($this->errorCount); } public function clear(): void { $this->logs = []; $this->errorCount = []; } private function format(string $level, string $message, array $context, bool $prefixDate = true): string { if (str_contains($message, '{')) { $replacements = []; foreach ($context as $key => $val) { if (null === $val || \is_scalar($val) || $val instanceof \Stringable) { $replacements["{{$key}}"] = $val; } elseif ($val instanceof \DateTimeInterface) { $replacements["{{$key}}"] = $val->format(\DateTimeInterface::RFC3339); } elseif (\is_object($val)) { $replacements["{{$key}}"] = '[object '.$val::class.']'; } else { $replacements["{{$key}}"] = '['.\gettype($val).']'; } } $message = strtr($message, $replacements); } $log = sprintf('[%s] %s', $level, $message); if ($prefixDate) { $log = date(\DateTimeInterface::RFC3339).' '.$log; } return $log; } private function record($level, $message, array $context): void { $request = $this->requestStack->getCurrentRequest(); $key = $request ? spl_object_id($request) : ''; $this->logs[$key][] = [ 'channel' => null, 'context' => $context, 'message' => $message, 'priority' => self::PRIORITIES[$level], 'priorityName' => $level, 'timestamp' => time(), 'timestamp_rfc3339' => date(\DATE_RFC3339_EXTENDED), ]; $this->errorCount[$key] ??= 0; switch ($level) { case LogLevel::ERROR: case LogLevel::CRITICAL: case LogLevel::ALERT: case LogLevel::EMERGENCY: ++$this->errorCount[$key]; } } }