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Moving Profiling to class

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Philipp Holzer 2019-02-28 09:41:31 +01:00 • committed by Hypolite Petovan
parent 4810ca570f
commit 25b6db6aca
9 changed files with 214 additions and 481 deletions
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185
src/Util/Logger/AbstractFriendicaLogger.php Normal file
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<?php
namespace Friendica\Util\Logger;
use Friendica\Core\System;
use Friendica\Util\Introspection;
use Friendica\Util\Profiler;
use Friendica\Util\Strings;
use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;
/**
* This class contains all necessary dependencies and calls for Friendica
* Every new Logger should extend this class and define, how addEntry() works
*
* Contains:
* - Introspection
* - Automatic Friendica profiling
*/
abstract class AbstractFriendicaLogger implements LoggerInterface
{
/**
* The output channel of this logger
* @var string
*/
protected $channel;
/**
* The Introspection for the current call
* @var Introspection
*/
protected $introspection;
/**
* The Profiler for the current call
* @var Profiler
*/
protected $profiler;
/**
* The UID of the current call
* @var string
*/
protected $logUid;
/**
* Adds a new entry to the log
*
* @param int $level
* @param string $message
* @param array $context
*
* @return void
*/
abstract protected function addEntry($level, $message, $context = []);
/**
* @param string $channel The output channel
* @param Introspection $introspection The introspection of the current call
* @param Profiler $profiler The profiler of the current call
*
* @throws \Exception
*/
public function __construct($channel, Introspection $introspection, Profiler $profiler)
{
$this->channel = $channel;
$this->introspection = $introspection;
$this->profiler = $profiler;
$this->logUid = Strings::getRandomHex(6);
}
/**
* Simple interpolation of PSR-3 compliant replacements ( variables between '{' and '}' )
* @see https://www.php-fig.org/psr/psr-3/#12-message
*
* @param string $message
* @param array $context
*
* @return string the interpolated message
*/
protected function psrInterpolate($message, array $context = array())
{
$replace = [];
foreach ($context as $key => $value) {
// check that the value can be casted to string
if (!is_array($value) && (!is_object($value) || method_exists($value, '__toString'))) {
$replace['{' . $key . '}'] = $value;
} elseif (is_array($value)) {
$replace['{' . $key . '}'] = @json_encode($value);
}
}
return strtr($message, $replace);
}
/**
* {@inheritdoc}
*/
public function emergency($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::EMERGENCY, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function alert($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::ALERT, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function critical($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::CRITICAL, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function error($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::ERROR, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function warning($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::WARNING, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function notice($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::NOTICE, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function info($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::INFO, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function debug($message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry(LogLevel::DEBUG, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
/**
* {@inheritdoc}
*/
public function log($level, $message, array $context = array())
{
$stamp1 = microtime(true);
$this->addEntry($level, $message, $context);
$this->profiler->saveTimestamp($stamp1, 'file', System::callstack());
}
}