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105 lines
2.7 KiB
105 lines
2.7 KiB
<?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\Formatter;
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use Monolog\Logger;
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/**
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* Formats incoming records into a one-line string
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*
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* This is especially useful for logging to files
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*
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* @author Jordi Boggiano <j.boggiano@seld.be>
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* @author Christophe Coevoet <stof@notk.org>
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*/
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class LineFormatter implements FormatterInterface
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{
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const SIMPLE_FORMAT = "[%datetime%] %channel%.%level_name%: %message% %context% %extra%\n";
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const SIMPLE_DATE = "Y-m-d H:i:s";
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protected $format;
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protected $dateFormat;
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/**
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* @param string $format The format of the message
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* @param string $dateFormat The format of the timestamp: one supported by DateTime::format
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*/
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public function __construct($format = null, $dateFormat = null)
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{
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$this->format = $format ?: static::SIMPLE_FORMAT;
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$this->dateFormat = $dateFormat ?: static::SIMPLE_DATE;
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}
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/**
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* {@inheritdoc}
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*/
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public function format(array $record)
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{
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$vars = $record;
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$vars['datetime'] = $vars['datetime']->format($this->dateFormat);
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$output = $this->format;
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foreach ($vars['extra'] as $var => $val) {
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if (false !== strpos($output, '%extra.'.$var.'%')) {
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$output = str_replace('%extra.'.$var.'%', $this->convertToString($val), $output);
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unset($vars['extra'][$var]);
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}
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}
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foreach ($vars as $var => $val) {
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$output = str_replace('%'.$var.'%', $this->convertToString($val), $output);
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}
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return $output;
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}
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public function formatBatch(array $records)
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{
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$message = '';
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foreach ($records as $record) {
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$message .= $this->format($record);
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}
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return $message;
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}
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protected function convertToString($data)
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{
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if (null === $data || is_scalar($data)) {
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return (string) $data;
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}
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return stripslashes(json_encode($this->normalize($data)));
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}
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protected function normalize($data)
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{
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if (null === $data || is_scalar($data)) {
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return $data;
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}
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if (is_array($data) || $data instanceof \Traversable) {
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$normalized = array();
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foreach ($data as $key => $value) {
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$normalized[$key] = $this->normalize($value);
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}
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return $normalized;
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}
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if (is_resource($data)) {
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return '[resource]';
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}
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return sprintf("[object] (%s: %s)", get_class($data), json_encode($data));
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}
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}
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