Completed
Pull Request — master (#53)
by Richard van
02:49
created

ExceptionLogger::log()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 0
cts 5
cp 0
rs 10
c 0
b 0
f 0
cc 3
nc 2
nop 3
crap 12
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<?php
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/**
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 * micrometa
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 *
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 * @category   Jkphl
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 * @package    Jkphl\Micrometa
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 * @subpackage Jkphl\Micrometa\Infrastructure
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 * @author     Joschi Kuphal <[email protected]> / @jkphl
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 * @copyright  Copyright © 2018 Joschi Kuphal <[email protected]> / @jkphl
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 * @license    http://opensource.org/licenses/MIT The MIT License (MIT)
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 */
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/***********************************************************************************
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 *  The MIT License (MIT)
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 *
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 *  Copyright © 2018 Joschi Kuphal <[email protected]> / @jkphl
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 *
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 *  Permission is hereby granted, free of charge, to any person obtaining a copy of
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 *  this software and associated documentation files (the "Software"), to deal in
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 *  the Software without restriction, including without limitation the rights to
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 *  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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 *  the Software, and to permit persons to whom the Software is furnished to do so,
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 *  subject to the following conditions:
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 *
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 *  The above copyright notice and this permission notice shall be included in all
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 *  copies or substantial portions of the Software.
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 *
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 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 ***********************************************************************************/
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namespace Jkphl\Micrometa\Infrastructure\Logger;
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use Jkphl\Micrometa\Ports\Exceptions\RuntimeException;
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use Monolog\Handler\NullHandler;
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use Monolog\Logger;
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/**
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 * Exception logger
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 *
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 * @package    Jkphl\Micrometa
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 * @subpackage Jkphl\Micrometa\Infrastructure
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 */
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class ExceptionLogger extends Logger
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{
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    /**
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     * Exception threshold
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     *
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     * @var int
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     */
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    protected $threshold;
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    /**
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     * Constructor
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     */
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    public function __construct($threshold = Logger::ERROR)
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    {
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        $this->threshold = $threshold;
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        parent::__construct('exception', [new NullHandler()]);
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    }
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    /**
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     * Throws an exception for all messages with error level or higher
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     *
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     * @param  mixed $level    The log level
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     * @param  string $message The log message
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     * @param  array $context  The log context
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     *
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     * @throws \Exception Exception that occured
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     * @throws \RuntimeException Log message as exception
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     */
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    public function log($level, $message, array $context = []): void
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    {
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        if ($this->isTriggered($level)) {
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            throw $this->getContextException($context) ?: new RuntimeException($message, $level);
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        }
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        parent::log($level, $message, $context);
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    }
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    /**
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     * Return whether an exception should be triggered
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     *
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     * @param int $level Log level
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     *
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     * @return bool Exception should be triggered
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     */
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    protected function isTriggered($level)
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    {
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        return $this->threshold && ($level >= $this->threshold);
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    }
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    /**
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     * Return the context exception (if any)
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     *
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     * @param array $context Context
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     *
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     * @return \Exception|null Context exception
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     */
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    protected function getContextException(array $context)
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    {
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        return (isset($context['exception']) && ($context['exception'] instanceof \Exception)) ?
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            $context['exception'] : null;
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    }
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}
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