/**
* @return Tinebase_Model_ImportFilter
*/
public function getScheduledImportFilter()
{
$timestampBefore = null;
$now = new Tinebase_DateTime();
$anHourAgo = clone $now;
$anHourAgo->subHour(1);
$aDayAgo = clone $now;
$aDayAgo->subDay(1);
$aWeekAgo = clone $now;
$aWeekAgo->subWeek(1);
$filter = new Tinebase_Model_ImportFilter(array(array(array('field' => 'failcount', 'operator' => 'greater', 'value' => 5)), array('condition' => 'OR', 'filters' => array(array('field' => 'timestamp', 'operator' => 'isnull', 'value' => null), array('condition' => 'AND', 'filters' => array(array('field' => 'interval', 'operator' => 'equals', 'value' => Tinebase_Model_Import::INTERVAL_HOURLY), array('field' => 'timestamp', 'operator' => 'before', 'value' => $anHourAgo))), array('condition' => 'AND', 'filters' => array(array('field' => 'interval', 'operator' => 'equals', 'value' => Tinebase_Model_Import::INTERVAL_DAILY), array('field' => 'timestamp', 'operator' => 'before', 'value' => $aDayAgo))), array('condition' => 'AND', 'filters' => array(array('field' => 'interval', 'operator' => 'equals', 'value' => Tinebase_Model_Import::INTERVAL_WEEKLY), array('field' => 'timestamp', 'operator' => 'before', 'value' => $aWeekAgo)))))));
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . ' ' . __LINE__ . ' Filter used: ' . print_r($filter->toArray(), true));
}
return $filter;
}
/**
* Get the next scheduled import
*
* @param interval
* @param recursive
* @return Object
*/
protected function _getNextScheduledImport()
{
$timestampBefore = null;
$now = new Tinebase_DateTime();
$anHourAgo = clone $now;
$anHourAgo->subHour(1);
$aDayAgo = clone $now;
$aDayAgo->subDay(1);
$aWeekAgo = clone $now;
$aWeekAgo->subWeek(1);
$filter = new Tinebase_Model_ImportFilter(array(), 'OR');
$filter0 = new Tinebase_Model_ImportFilter(array(array('field' => 'timestamp', 'operator' => 'isnull', 'value' => null)), 'AND');
$filter1 = new Tinebase_Model_ImportFilter(array(array('field' => 'interval', 'operator' => 'equals', 'value' => Tinebase_Model_Import::INTERVAL_HOURLY), array('field' => 'timestamp', 'operator' => 'before', 'value' => $anHourAgo)), 'AND');
$filter2 = new Tinebase_Model_ImportFilter(array(array('field' => 'interval', 'operator' => 'equals', 'value' => Tinebase_Model_Import::INTERVAL_DAILY), array('field' => 'timestamp', 'operator' => 'before', 'value' => $aDayAgo)), 'AND');
$filter3 = new Tinebase_Model_ImportFilter(array(array('field' => 'interval', 'operator' => 'equals', 'value' => Tinebase_Model_Import::INTERVAL_WEEKLY), array('field' => 'timestamp', 'operator' => 'before', 'value' => $aWeekAgo)), 'AND');
$filter->addFilterGroup($filter0);
$filter->addFilterGroup($filter1);
$filter->addFilterGroup($filter2);
$filter->addFilterGroup($filter3);
// Always sort by creation timestamp to ensure first in first out
$pagination = new Tinebase_Model_Pagination(array('limit' => 1, 'sort' => 'timestamp', 'dir' => 'DESC'));
$record = $this->search($filter, $pagination)->getFirstRecord();
if (!$record) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . ' ' . __LINE__ . ' No ScheduledImport could be found.');
}
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . ' ' . __LINE__ . ' Filter used: ' . print_r($filter->toArray(), true));
}
return NULL;
}
return $record;
}
