/**
* Check start/end dates - note that check is the reverse of normal check:
* if the operation interval is <= 60, must be start/end of an hour, to
* make sure we update all the operation intervals in the hour, and if
* the operation interval > 60, must be the start/end of an operation
* interval, to make sure we update all the hours in the operation interval.
*
* @static
* @param Date $oStartDate
* @param Date $oEndDate
* @return boolean
*/
function checkDates($oStartDate, $oEndDate)
{
$aConf = $GLOBALS['_MAX']['CONF'];
$operationInterval = $aConf['maintenance']['operation_interval'];
if ($operationInterval <= 60) {
// Must ensure that only one hour is being summarised
if (!OX_OperationInterval::checkDatesInSameHour($oStartDate, $oEndDate)) {
return false;
}
// Now check that the start and end dates are match the start and
// end of the hour
$oHourStart = new Date();
$oHourStart->setYear($oStartDate->getYear());
$oHourStart->setMonth($oStartDate->getMonth());
$oHourStart->setDay($oStartDate->getDay());
$oHourStart->setHour($oStartDate->getHour());
$oHourStart->setMinute('00');
$oHourStart->setSecond('00');
$oHourEnd = new Date();
$oHourEnd->setYear($oEndDate->getYear());
$oHourEnd->setMonth($oEndDate->getMonth());
$oHourEnd->setDay($oEndDate->getDay());
$oHourEnd->setHour($oEndDate->getHour());
$oHourEnd->setMinute('59');
$oHourEnd->setSecond('59');
if (!$oStartDate->equals($oHourStart)) {
return false;
}
if (!$oEndDate->equals($oHourEnd)) {
return false;
}
} else {
// Must ensure that only one operation interval is being summarised
$operationIntervalID = OX_OperationInterval::convertDaySpanToOperationIntervalID($oStartDate, $oEndDate, $operationInterval);
if (is_bool($operationIntervalID) && !$operationIntervalID) {
return false;
}
// Now check that the start and end dates match the start and end
// of the operation interval
list($oOperationIntervalStart, $oOperationIntervalEnd) = OX_OperationInterval::convertDateToOperationIntervalStartAndEndDates($oStartDate, $operationInterval);
if (!$oStartDate->equals($oOperationIntervalStart)) {
return false;
}
if (!$oEndDate->equals($oOperationIntervalEnd)) {
return false;
}
}
return true;
}
/**
* A method to test the checkDatesInSameHour() method.
*/
function testCheckDatesInSameHour()
{
$start = new Date('2004-09-11 19:00:00');
$end = new Date('2004-09-11 19:00:00');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertTrue($return);
$start = new Date('2004-09-11 19:59:59');
$end = new Date('2004-09-11 19:59:59');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertTrue($return);
$start = new Date('2004-09-11 19:00:00');
$end = new Date('2004-09-11 19:00:01');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertTrue($return);
$start = new Date('2004-09-11 19:00:00');
$end = new Date('2004-09-11 19:59:59');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertTrue($return);
$start = new Date('2004-09-11 19:59:59');
$end = new Date('2004-09-11 20:00:00');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertFalse($return);
$start = new Date('2004-09-11 18:00:00');
$end = new Date('2004-09-12 18:00:00');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertFalse($return);
$start = new Date('2004-08-11 18:00:00');
$end = new Date('2004-09-11 18:00:00');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertFalse($return);
$start = new Date('2003-09-11 18:00:00');
$end = new Date('2004-09-11 18:00:00');
$return = OX_OperationInterval::checkDatesInSameHour($start, $end);
$this->assertFalse($return);
}
/**
* A method to check that two Dates represent either the start and end
* of an operation interval, if the operation interval is less than an
* hour, or the start and end of an hour otherwise.
*
* @static
* @param Date $oStart The interval start date.
* @param Date $oEnd The interval end date.
* @param integer $operationInterval The operation interval in minutes.
* @return bool Returns true if the dates are correct interval
* start/end dates, false otherwise.
*/
function checkIntervalDates($oStart, $oEnd, $operationInterval = 0)
{
if ($operationInterval < 1) {
$operationInterval = OX_OperationInterval::getOperationInterval();
}
if ($operationInterval <= 60) {
// Must ensure that only one operation interval is being summarised
$operationIntervalID = OX_OperationInterval::convertDateRangeToOperationIntervalID($oStart, $oEnd, $operationInterval);
if (is_bool($operationIntervalID) && !$operationIntervalID) {
return false;
}
// Now check that the start and end dates match the start and end
// of the operation interval
$aDates = OX_OperationInterval::convertDateToOperationIntervalStartAndEndDates($oStart, $operationInterval);
if (!$oStart->equals($aDates['start'])) {
return false;
}
if (!$oEnd->equals($aDates['end'])) {
return false;
}
} else {
// Must ensure that only one hour is being summarised
if (!OX_OperationInterval::checkDatesInSameHour($oStart, $oEnd)) {
return false;
}
// Now check that the start and end dates are match the start and
// end of the hour
$oHourStart = new Date();
$oHourStart->copy($oStart);
$oHourStart->setMinute('00');
$oHourStart->setSecond('00');
$oHourEnd = new Date();
$oHourEnd->copy($oEnd);
$oHourEnd->setMinute('59');
$oHourEnd->setSecond('59');
if (!$oStart->equals($oHourStart)) {
return false;
}
if (!$oEnd->equals($oHourEnd)) {
return false;
}
}
return true;
}
