146 lines
3.7 KiB
PHP
146 lines
3.7 KiB
PHP
<?php
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namespace PHPCensor\Logging;
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use Psr\Log\LoggerInterface;
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/**
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* Base Log Handler
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*/
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class Handler
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{
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/**
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* @var array
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*/
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protected $levels = [
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E_WARNING => 'Warning',
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E_NOTICE => 'Notice',
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E_USER_ERROR => 'User Error',
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E_USER_WARNING => 'User Warning',
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E_USER_NOTICE => 'User Notice',
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E_STRICT => 'Runtime Notice',
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E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
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E_DEPRECATED => 'Deprecated',
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E_USER_DEPRECATED => 'User Deprecated',
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];
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/**
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* @var LoggerInterface
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*/
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protected $logger;
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/**
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* @param LoggerInterface $logger
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*/
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public function __construct(LoggerInterface $logger = null)
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{
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$this->logger = $logger;
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}
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/**
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* Register a new log handler.
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* @param LoggerInterface $logger
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*/
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public static function register(LoggerInterface $logger = null)
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{
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$handler = new static($logger);
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set_error_handler([$handler, 'handleError']);
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register_shutdown_function([$handler, 'handleFatalError']);
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set_exception_handler([$handler, 'handleException']);
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}
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/**
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* @param integer $level
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* @param string $message
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* @param string $file
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* @param integer $line
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*
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* @throws \ErrorException
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*/
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public function handleError($level, $message, $file, $line)
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{
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if (error_reporting() & $level) {
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$exception_level = isset($this->levels[$level]) ? $this->levels[$level] : $level;
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throw new \ErrorException(
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sprintf('%s: %s in %s line %d', $exception_level, $message, $file, $line),
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0,
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$level,
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$file,
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$line
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);
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}
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}
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/**
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* @throws \ErrorException
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*/
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public function handleFatalError()
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{
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$fatal_error = error_get_last();
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try {
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if (($error = error_get_last()) !== null) {
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$error = new \ErrorException(
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sprintf(
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'%s: %s in %s line %d',
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$fatal_error['type'],
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$fatal_error['message'],
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$fatal_error['file'],
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$fatal_error['line']
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),
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0,
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$fatal_error['type'],
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$fatal_error['file'],
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$fatal_error['line']
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);
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$this->log($error);
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}
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} catch (\Exception $e) {
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$error = new \ErrorException(
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sprintf(
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'%s: %s in %s line %d',
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$fatal_error['type'],
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$fatal_error['message'],
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$fatal_error['file'],
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$fatal_error['line']
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),
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0,
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$fatal_error['type'],
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$fatal_error['file'],
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$fatal_error['line']
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);
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$this->log($error);
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}
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}
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/**
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* @param \Exception $exception
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*/
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public function handleException(\Exception $exception)
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{
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$this->log($exception);
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}
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/**
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* Write to the build log.
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* @param \Exception $exception
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*/
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protected function log(\Exception $exception)
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{
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if (null !== $this->logger) {
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$message = sprintf(
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'%s: %s (uncaught exception) at %s line %s',
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get_class($exception),
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$exception->getMessage(),
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$exception->getFile(),
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$exception->getLine()
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);
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$this->logger->error($message, ['exception' => $exception]);
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}
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}
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}
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