86 lines
2.8 KiB
PHP
86 lines
2.8 KiB
PHP
<?php
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namespace MailPoet\Logging;
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use MailPoet\Settings\SettingsController;
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use MailPoetVendor\Monolog\Processor\IntrospectionProcessor;
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use MailPoetVendor\Monolog\Processor\MemoryUsageProcessor;
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use MailPoetVendor\Monolog\Processor\WebProcessor;
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/**
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* Usage:
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* $logger = Logger::getLogger('logger name');
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* $logger->addDebug('This is a debug message');
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* $logger->addInfo('This is an info');
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* $logger->addWarning('This is a warning');
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* $logger->addError('This is an error message');
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*
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* By default only errors are saved but can be changed in settings to save everything or nothing
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*
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* Name is anything which will be found in the log table.
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* We can use it for separating different messages like: 'cron', 'rendering', 'export', ...
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*
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* If WP_DEBUG is true additional information will be added to every log message.
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*/
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class LoggerFactory {
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const TOPIC_NEWSLETTERS = 'newsletters';
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const TOPIC_POST_NOTIFICATIONS = 'post-notifications';
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const TOPIC_MSS = 'mss';
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/** @var LoggerFactory */
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private static $instance;
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/** @var \MailPoetVendor\Monolog\Logger[] */
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private $loggerInstances = [];
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/** @var SettingsController */
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private $settings;
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public function __construct(SettingsController $settings) {
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$this->settings = $settings;
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}
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/**
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* @param string $name
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* @param bool $attachProcessors
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*
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* @return \MailPoetVendor\Monolog\Logger
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*/
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public function getLogger($name = 'MailPoet', $attachProcessors = WP_DEBUG) {
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if (!isset($this->loggerInstances[$name])) {
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$this->loggerInstances[$name] = new \MailPoetVendor\Monolog\Logger($name);
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if ($attachProcessors) {
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// Adds the line/file/class/method from which the log call originated
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$this->loggerInstances[$name]->pushProcessor(new IntrospectionProcessor());
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// Adds the current request URI, request method and client IP to a log record
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$this->loggerInstances[$name]->pushProcessor(new WebProcessor());
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// Adds the current memory usage to a log record
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$this->loggerInstances[$name]->pushProcessor(new MemoryUsageProcessor());
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}
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$this->loggerInstances[$name]->pushHandler(new LogHandler($this->getDefaultLogLevel()));
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}
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return $this->loggerInstances[$name];
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}
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public static function getInstance() {
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if (!self::$instance instanceof LoggerFactory) {
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self::$instance = new LoggerFactory(SettingsController::getInstance());
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}
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return self::$instance;
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}
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private function getDefaultLogLevel() {
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$logLevel = $this->settings->get('logging', 'errors');
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switch ($logLevel) {
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case 'everything':
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return \MailPoetVendor\Monolog\Logger::DEBUG;
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case 'nothing':
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return \MailPoetVendor\Monolog\Logger::EMERGENCY;
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default:
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return \MailPoetVendor\Monolog\Logger::ERROR;
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}
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}
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}
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