41 lines
1.2 KiB
PHP
41 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OpenTelemetry\API\Logs\Map;
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use Psr\Log\LogLevel;
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class Psr3
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{
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/**
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* Maps PSR-3 severity level (string) to the appropriate opentelemetry severity number
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*
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* @see https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/logs/data-model-appendix.md#appendix-b-severitynumber-example-mappings
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* @see https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/logs/data-model.md#field-severitynumber
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*/
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public static function severityNumber(string $level): int
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{
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switch (strtolower($level)) {
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case LogLevel::DEBUG:
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return 5;
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case LogLevel::INFO:
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return 9;
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case LogLevel::NOTICE:
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return 10;
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case LogLevel::WARNING:
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return 13;
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case LogLevel::ERROR:
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return 17;
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case LogLevel::CRITICAL:
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return 18;
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case LogLevel::ALERT:
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return 19;
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case LogLevel::EMERGENCY:
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return 21;
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default:
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return 0;
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}
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}
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}
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