114 lines
3.0 KiB
PHP
114 lines
3.0 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2016 (original work) Open Assessment Technologies SA
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*
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*/
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namespace oat\oatbox\log;
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use Psr\Log\LoggerInterface;
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use Psr\Log\NullLogger;
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use oat\oatbox\service\ServiceManager;
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use Zend\ServiceManager\ServiceLocatorAwareInterface;
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/**
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* Trait for classes that want to use the Logger
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*
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* @author Joel Bout <joel@taotesting.com>
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*/
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trait LoggerAwareTrait
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{
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private $logger;
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/**
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* Set a new logger
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*
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* @param LoggerInterface $logger
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*/
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public function setLogger(LoggerInterface $logger)
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{
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$this->logger = $logger;
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}
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/**
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* Get the logger based on service manager
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*
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* @return \Psr\Log\LoggerInterface
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*/
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public function getLogger()
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{
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if ($this->logger instanceof LoggerInterface) {
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return $this->logger;
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}
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if ($this instanceof ServiceLocatorAwareInterface) {
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$logger = $this->getServiceLocator()->get(LoggerService::SERVICE_ID);
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} else {
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$logger = ServiceManager::getServiceManager()->get(LoggerService::SERVICE_ID);
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}
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return ($logger instanceof LoggerInterface) ? $logger : new NullLogger();
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}
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// Helpers
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/**
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* Logs an emergency
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*
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* @param string $message
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* @param array $context
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*/
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public function logEmergency($message, $context = [])
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{
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$this->getLogger()->emergency($message, $context);
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}
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public function logAlert($message, $context = [])
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{
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$this->getLogger()->alert($message, $context);
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}
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public function logCritical($message, $context = [])
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{
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$this->getLogger()->critical($message, $context);
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}
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public function logError($message, $context = [])
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{
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$this->getLogger()->error($message, $context);
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}
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public function logWarning($message, $context = [])
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{
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$this->getLogger()->warning($message, $context);
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}
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public function logNotice($message, $context = [])
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{
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$this->getLogger()->notice($message, $context);
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}
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public function logInfo($message, $context = [])
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{
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$this->getLogger()->info($message, $context);
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}
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public function logDebug($message, $context = [])
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{
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$this->getLogger()->debug($message, $context);
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}
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}
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