protected function getDeleteLogsInfo()
{
Piwik::checkUserIsSuperUser();
$deleteLogsInfos = array();
$taskScheduler = new Piwik_TaskScheduler();
$deleteLogsInfos["config"] = Zend_Registry::get('config')->Deletelogs->toArray();
$privacyManager = new Piwik_PrivacyManager();
$deleteLogsInfos["deleteTables"] = implode(", ", $privacyManager->getDeleteTableLogTables());
$scheduleTimetable = $taskScheduler->getScheduledTimeForTask("Piwik_PrivacyManager", "deleteLogTables");
$optionTable = Piwik_GetOption(self::OPTION_LAST_DELETE_PIWIK_LOGS);
//If task was already rescheduled, read time from taskTimetable. Else, calculate next possible runtime.
if (!empty($scheduleTimetable) && $scheduleTimetable - time() > 0) {
$nextPossibleSchedule = (int) $scheduleTimetable;
} else {
$date = Piwik_Date::factory("today");
$nextPossibleSchedule = $date->addDay(1)->getTimestamp();
}
//deletion schedule did not run before
if (empty($optionTable)) {
$deleteLogsInfos["lastRun"] = false;
//next run ASAP (with next schedule run)
$date = Piwik_Date::factory("today");
$deleteLogsInfos["nextScheduleTime"] = $nextPossibleSchedule;
} else {
$deleteLogsInfos["lastRun"] = $optionTable;
$deleteLogsInfos["lastRunPretty"] = Piwik_Date::factory((int) $optionTable)->getLocalized('%day% %shortMonth% %longYear%');
//Calculate next run based on last run + interval
$nextScheduleRun = (int) ($deleteLogsInfos["lastRun"] + $deleteLogsInfos["config"]["delete_logs_schedule_lowest_interval"] * 24 * 60 * 60);
//is the calculated next run in the past? (e.g. plugin was disabled in the meantime or something) -> run ASAP
if ($nextScheduleRun - time() <= 0) {
$deleteLogsInfos["nextScheduleTime"] = $nextPossibleSchedule;
} else {
$deleteLogsInfos["nextScheduleTime"] = $nextScheduleRun;
}
}
$deleteLogsInfos["nextRunPretty"] = Piwik::getPrettyTimeFromSeconds($deleteLogsInfos["nextScheduleTime"] - time());
return $deleteLogsInfos;
}
/**
* Tests that purgeData works correctly when the 'keep segment reports' setting is set to true.
*
* @group Plugins
* @group PrivacyManager
*/
public function testPurgeDataDeleteReportsKeepSegmentsReports()
{
Piwik_PrivacyManager::savePurgeDataSettings(array('delete_reports_keep_day_reports' => 1, 'delete_reports_keep_segment_reports' => 1));
// get purge data prediction
$prediction = Piwik_PrivacyManager::getPurgeEstimate();
// perform checks on prediction
$expectedPrediction = array(Piwik_Common::prefixTable('log_conversion') => 6, Piwik_Common::prefixTable('log_link_visit_action') => 6, Piwik_Common::prefixTable('log_visit') => 3, Piwik_Common::prefixTable('log_conversion_item') => 3, Piwik_Common::prefixTable('archive_numeric_2012_01') => -1, Piwik_Common::prefixTable('archive_blob_2012_01') => 9);
$this->assertEquals($expectedPrediction, $prediction);
// purge data
$this->_setTimeToRun();
$this->instance->deleteLogData();
$this->instance->deleteReportData();
// perform checks
$this->checkLogDataPurged();
$this->_checkReportsAndMetricsPurged($janBlobsRemaining = 6);
// 1 segmented blob + 5 day blobs
}
/**
* Returns true if it is likely that the data for this report has been purged and if the
* user should be told about that.
*
* In order for this function to return true, the following must also be true:
* - The data table for this report must either be empty or not have been fetched.
* - The period of this report is not a multiple period.
* - The date of this report must be older than the delete_reports_older_than config option.
* @return bool
*/
public function hasReportBeenPurged()
{
$strPeriod = Piwik_Common::getRequestVar('period', false);
$strDate = Piwik_Common::getRequestVar('date', false);
if ($strPeriod !== false && $strDate !== false && (is_null($this->dataTable) || $this->dataTable->getRowsCount() == 0)) {
// if range, only look at the first date
if ($strPeriod == 'range') {
$idSite = Piwik_Common::getRequestVar('idSite', '');
if (intval($idSite) != 0) {
$site = new Piwik_Site($idSite);
$timezone = $site->getTimezone();
} else {
$timezone = 'UTC';
}
$period = new Piwik_Period_Range('range', $strDate, $timezone);
$reportDate = $period->getDateStart();
} else {
if (Piwik_Archive::isMultiplePeriod($strDate, $strPeriod)) {
return false;
} else {
$reportDate = Piwik_Date::factory($strDate);
}
}
$reportYear = $reportDate->toString('Y');
$reportMonth = $reportDate->toString('m');
if (class_exists('Piwik_PrivacyManager') && Piwik_PrivacyManager::shouldReportBePurged($reportYear, $reportMonth)) {
return true;
}
}
return false;
}
