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<?php |
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declare(strict_types=1); |
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/** |
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* Minotaur |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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* |
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* @copyright 2015-2017 Appertly |
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* @license Apache-2.0 |
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*/ |
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namespace Minotaur; |
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use Psr\Log\LoggerInterface as Logger; |
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use Psr\Log\LogLevel; |
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/** |
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* Responsible for logging exceptions |
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*/ |
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class ErrorLogger implements \Psr\Log\LoggerAwareInterface |
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{ |
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use \Psr\Log\LoggerAwareTrait; |
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/** |
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* @var array<string,string> Stores the Exception class name to log level |
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*/ |
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private $levels; |
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/** |
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* Creates a new ErrorLogger. |
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* |
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* If an exception isn't found in the `$levels` map, this class assumes a |
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* level of `LogLevel::ERROR`. |
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* |
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* ```php |
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* $elog = new ErrorLogger( |
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* $logger, |
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* ["MyException" => LogLevel::DEBUG, "RuntimeException" => LogLevel::WARN] |
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* ); |
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* ``` |
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* |
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* @param $logger - The logger; will use `Psr\Log\NullLogger` by default |
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* @param $levels - Map of Exception names to log levels. Order matters! |
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*/ |
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1 |
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public function __construct(Logger $logger = null, array $levels = null) |
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{ |
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1 |
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$this->logger = $logger ?? new \Psr\Log\NullLogger(); |
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$this->levels = $levels === null ? [] : array_map(function ($a) { |
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return (string) $a; |
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}, $levels); |
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1 |
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} |
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/** |
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* Logs an exception. |
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* |
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* If an exception isn't found in the `$levels` map, this class assumes a |
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* level of `LogLevel::ERROR`. |
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* |
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* @param $e - The exception to log |
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*/ |
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1 |
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public function log(\Exception $e) |
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{ |
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1 |
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$out = LogLevel::ERROR; |
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1 |
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foreach ($this->levels as $class => $level) { |
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if ($e instanceof $class) { |
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$out = $level; |
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break; |
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} |
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} |
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1 |
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$this->logger->log($out, $e->getMessage(), ['exception' => $e]); |
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1 |
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} |
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} |
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appertly /
minotaur
