65 lines
1.5 KiB
PHP
65 lines
1.5 KiB
PHP
<?php
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namespace MailPoet\Logging;
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use Carbon\Carbon;
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use MailPoetVendor\Monolog\Handler\AbstractProcessingHandler;
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use MailPoet\Models\Log;
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class LogHandler extends AbstractProcessingHandler {
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/**
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* Percentage value, what is the probability of running purge routine
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* @var int
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*/
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const LOG_PURGE_PROBABILITY = 5;
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/**
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* Logs older than this many days will be deleted
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*/
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const DAYS_TO_KEEP_LOGS = 30;
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/** @var callable */
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private $rand_function;
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public function __construct($level = \MailPoetVendor\Monolog\Logger::DEBUG, $bubble = \true, $rand_function = null) {
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parent::__construct($level, $bubble);
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if (!$rand_function) {
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$this->rand_function = function($min, $max) {
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return rand($min, $max);
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};
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} else {
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$this->rand_function = $rand_function;
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}
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}
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protected function write(array $record) {
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$model = $this->createNewLogModel();
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$model->hydrate([
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'name' => $record['channel'],
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'level' => $record['level'],
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'message' => $record['formatted'],
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'created_at' => $record['datetime']->format('Y-m-d H:i:s'),
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]);
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$model->save();
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if ($this->getRandom() <= self::LOG_PURGE_PROBABILITY) {
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$this->purgeOldLogs();
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}
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}
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private function createNewLogModel() {
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return Log::create();
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}
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private function getRandom() {
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return call_user_func($this->rand_function, 0, 100);
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}
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private function purgeOldLogs() {
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Log::whereLt('created_at', Carbon::create()->subDays(self::DAYS_TO_KEEP_LOGS)->toDateTimeString())
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->deleteMany();
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}
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}
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