48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: Exodus
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* Date: 16.10.2016
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* Time: 21:31
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*/
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namespace cron;
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use DB;
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class StatisticsUpdate extends AbstractCron {
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const LOG_TEXT_STATISTICS = '%s (%d rows)';
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/**
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* delete old statistics
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* -> older than 1 year
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* >> php index.php "/cron/deleteStatisticsData"
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* @param \Base $f3
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*/
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function deleteStatisticsData(\Base $f3){
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$this->setMaxExecutionTime();
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$currentYear = (int)date('o');
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$currentWeek = (int)date('W');
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$expiredYear = $currentYear - 1;
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$pfDB = DB\Database::instance()->getDB('PF');
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$queryData = [
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'yearWeekEnd' => strval($expiredYear) . str_pad($currentWeek, 2, 0, STR_PAD_LEFT)
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];
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$sql = "DELETE FROM
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activity_log
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WHERE
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CONCAT(`year`, `week`) < :yearWeekEnd";
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$pfDB->exec($sql, $queryData);
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$deletedLogsCount = $pfDB->count();
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// Log ------------------------
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$log = new \Log('cron_' . __FUNCTION__ . '.log');
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$log->write( sprintf(self::LOG_TEXT_STATISTICS, __FUNCTION__, $deletedLogsCount) );
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}
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} |