160 lines
2.9 KiB
PHP
160 lines
2.9 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: whwyy
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* Date: 2018/4/26 0026
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* Time: 10:00
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*/
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namespace Snowflake\Error;
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use Exception;
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use HttpServer\IInterface\IFormatter;
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use Snowflake\Abstracts\Component;
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use Snowflake\Core\JSON;
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use Snowflake\Event;
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use Snowflake\Snowflake;
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/**
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* Class ErrorHandler
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*
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* @package BeReborn\Base
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* @property-read $asError
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*/
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class ErrorHandler extends Component implements ErrorInterface
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{
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/** @var IFormatter $message */
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private $message = NULL;
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public $action;
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public $category = 'app';
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/**
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* 错误处理注册
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*/
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public function register()
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{
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ini_set('display_errors', 0);
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set_exception_handler([$this, 'exceptionHandler']);
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if (defined('HHVM_VERSION')) {
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set_error_handler([$this, 'errorHandler']);
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} else {
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set_error_handler([$this, 'errorHandler']);
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}
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register_shutdown_function([$this, 'shutdown']);
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}
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/**
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* @throws Exception
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*/
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public function shutdown()
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{
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$lastError = error_get_last();
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if ($lastError['type'] !== E_ERROR) {
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return;
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}
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$this->category = 'shutdown';
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$messages = explode(PHP_EOL, $lastError['message']);
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$message = array_shift($messages);
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$this->sendError($message, $lastError['file'], $lastError['line']);
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}
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/**
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* @param Exception $exception
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*
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* @throws Exception
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*/
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public function exceptionHandler($exception)
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{
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$this->category = 'exception';
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$event = Snowflake::get()->event;
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$event->trigger(Event::RELEASE_ALL);
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$this->sendError($exception->getMessage(), $exception->getFile(), $exception->getLine());
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}
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/**
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* @throws Exception
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*
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* 以异常形式抛出错误，防止执行后续程序
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*/
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public function errorHandler()
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{
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$error = func_get_args();
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if (strpos($error[2], 'vendor/Reboot.php') !== FALSE) {
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return;
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}
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$path = ['file' => $error[2], 'line' => $error[3]];
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if ($error[0] === 0) {
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$error[0] = 500;
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}
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$data = JSON::to(500, 'Error : ' . $error[1], $path);
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Logger::error($data, 'error');
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$event = Snowflake::get()->event;
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$event->trigger(Event::RELEASE_ALL);
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throw new \ErrorException($error[1], $error[0], 1, $error[2], $error[3]);
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}
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/**
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* @param $message
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* @param $file
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* @param $line
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* @param int $code
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* @return false|string
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* @throws Exception
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*/
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public function sendError($message, $file, $line, $code = 500)
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{
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$path = ['file' => $file, 'line' => $line];
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$data = JSON::to($code, $this->category . ': ' . $message, $path);
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Logger::trance($data, $this->category);
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return print_r($data);
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}
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/**
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* @return mixed
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*/
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public function getErrorMessage()
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{
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$message = $this->message;
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$this->message = NULL;
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return $message->getData();
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}
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/**
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* @return bool
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*/
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public function getAsError()
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{
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return $this->message !== NULL;
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}
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/**
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* @param $message
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* @param $category
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*
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* @throws Exception
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*/
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public function writer($message, $category = 'app')
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{
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Logger::debug($message, $category);
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}
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}
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