82 lines
2.4 KiB
PHP
82 lines
2.4 KiB
PHP
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<?php
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namespace Friendica\Util;
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use Friendica\Network\HTTPException\InternalServerErrorException;
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use Friendica\Util\Logger\FriendicaDevelopHandler;
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use Monolog;
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use Psr\Log\LoggerInterface;
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use Psr\Log\LogLevel;
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/**
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* A logger factory
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*
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* Currently only Monolog is supported
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*/
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class LoggerFactory
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{
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/**
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* Creates a new PSR-3 compliant logger instances
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*
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* @param string $channel The channel of the logger instance
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*
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* @return LoggerInterface The PSR-3 compliant logger instance
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*/
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public static function create($channel)
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{
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$logger = new Monolog\Logger($channel);
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$logger->pushProcessor(new Monolog\Processor\PsrLogMessageProcessor());
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return $logger;
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}
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/**
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* Creates a new PSR-3 compliant develop logger
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*
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* If you want to debug only interactions from your IP or the IP of a remote server for federation debug,
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* you'll use this logger instance for the duration of your work.
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*
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* It should never get filled during normal usage of Friendica
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*
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* @param string $channel The channel of the logger instance
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* @param string $developerIp The IP of the developer who wants to use the logger
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*
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* @return LoggerInterface The PSR-3 compliant logger instance
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*/
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public static function createDev($channel, $developerIp)
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{
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$logger = new Monolog\Logger($channel);
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$logger->pushProcessor(new Monolog\Processor\PsrLogMessageProcessor());
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$logger->pushHandler(new FriendicaDevelopHandler($developerIp));
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return $logger;
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}
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/**
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* Adding a handler to a given logger instance
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*
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* @param LoggerInterface $logger The logger instance
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* @param mixed $stream The stream which handles the logger output
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* @param string $level The level, for which this handler at least should handle logging
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*
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* @return void
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*
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* @throws InternalServerErrorException if the logger is incompatible to the logger factory
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* @throws \Exception in case of general failures
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*/
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public static function addStreamHandler($logger, $stream, $level = LogLevel::NOTICE)
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{
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if ($logger instanceof Monolog\Logger) {
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$fileHandler = new Monolog\Handler\StreamHandler($stream . ".1", Monolog\Logger::toMonologLevel($level));
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$formatter = new Monolog\Formatter\LineFormatter("%channel% [%level_name%]: %message% %context% %extra%");
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$fileHandler->setFormatter($formatter);
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$logger->pushHandler($fileHandler);
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} else {
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throw new InternalServerErrorException('Logger instance incompatible for MonologFactory');
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}
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}
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}
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