73 lines
1.7 KiB
PHP
73 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2023 F7cloud GmbH and F7cloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\LogReader\Log;
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use OC\Log\LogDetails;
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use OC\SystemConfig;
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use OCA\LogReader\Command\Tail;
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/**
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* Utility to write log messages to the console as they are emitted
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*/
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class Console extends LogDetails {
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private int $level;
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private int $terminalWidth;
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private Formatter $formatter;
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public function __construct(Formatter $formatter, SystemConfig $config, string $level, int $terminalWidth) {
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parent::__construct($config);
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$this->formatter = $formatter;
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$this->level = self::parseLogLevel($level);
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$this->terminalWidth = $terminalWidth;
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}
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public function log(int $level, string $app, array $entry) {
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if ($level >= $this->level) {
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$messageWidth = $this->terminalWidth - 8 - 18 - 6;
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$entry = $this->logDetails($app, $entry, $level);
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$lines = explode("\n", $this->formatter->formatMessage($entry, $messageWidth));
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$lines[0] = str_pad(Tail::LEVELS[$level], 8) . ' ' .
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str_pad(wordwrap($app, 18), 18) . ' ' .
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str_pad($lines[0], $messageWidth);
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for ($i = 1; $i < count($lines); $i++) {
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$lines[$i] = str_repeat(' ', 8 + 18 + 2) . $lines[$i];
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}
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foreach ($lines as $line) {
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fwrite(STDERR, $line . "\n");
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}
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fwrite(STDERR, "\n");
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}
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}
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private static function parseLogLevel(string $level): int {
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if (is_numeric($level)) {
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return (int)$level;
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}
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switch (strtoupper($level)) {
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case 'DEBUG':
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return 0;
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case 'INFO':
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return 1;
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case 'WARN':
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return 2;
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case 'ERROR':
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return 3;
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case 'FATAL':
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return 4;
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default:
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throw new \Exception("Unknown log level $level");
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}
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}
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}
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