77 lines
2.1 KiB
PHP
77 lines
2.1 KiB
PHP
<?php
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/*
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* This file is part of the Monolog package.
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*
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* (c) Jordi Boggiano <j.boggiano@seld.be>
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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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namespace Monolog\Handler;
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use Monolog\Logger;
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/**
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* Stores to any stream resource
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*
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* Can be used to store into php://stderr, remote and local files, etc.
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*
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class StreamHandler extends AbstractProcessingHandler
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{
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protected $stream;
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protected $url;
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/**
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* @param string $stream
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* @param integer $level The minimum logging level at which this handler will be triggered
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* @param Boolean $bubble Whether the messages that are handled can bubble up the stack or not
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*/
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public function __construct($stream, $level = Logger::DEBUG, $bubble = true)
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{
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parent::__construct($level, $bubble);
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if (is_resource($stream)) {
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$this->stream = $stream;
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} else {
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$this->url = $stream;
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function close()
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{
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if (is_resource($this->stream)) {
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fclose($this->stream);
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}
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$this->stream = null;
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}
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/**
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* {@inheritdoc}
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*/
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protected function write(array $record)
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{
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if (null === $this->stream) {
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if (!$this->url) {
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throw new \LogicException('Missing stream url, the stream can not be opened. This may be caused by a premature call to close().');
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}
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$errorMessage = null;
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set_error_handler(function ($code, $msg) use (&$errorMessage) {
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$errorMessage = preg_replace('{^fopen\(.*?\): }', '', $msg);
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});
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$this->stream = fopen($this->url, 'a');
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restore_error_handler();
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if (!is_resource($this->stream)) {
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$this->stream = null;
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throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: '.$errorMessage, $this->url));
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}
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}
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fwrite($this->stream, (string) $record['formatted']);
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}
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}
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