/**
* Validates the timeevent against the given timesheet.
*
* @param TimeEvent $timeEvent Time event to validate
* @param Timesheet $timesheet Time sheet
* @return mixed true if validate success, error string if not.
*/
public function validateTimeEvent($timeEvent, $timesheet)
{
$eventStartTime = $timeEvent->getStartTime();
$eventEndTime = $timeEvent->getEndTime();
$eventStart = strtotime($eventStartTime);
$eventEnd = strtotime($eventEndTime);
$periodStartDate = $timesheet->getStartDate();
$periodEndDate = $timesheet->getEndDate();
$periodStart = strtotime($periodStartDate);
$periodEnd = strtotime($periodEndDate);
$periodEnd = strtotime("+1 day", $periodEnd);
// strtotime returns false (-1 before php 5.1.0) on error
if (!($periodStart > 0) || !($periodEnd > 0) || $periodStart >= $periodEnd) {
return self::INVALID_TIMESHEET_PERIOD_ERROR;
}
$reportedDate = $timeEvent->getReportedDate();
$reported = strtotime($reportedDate);
$eventId = $timeEvent->getTimeEventId();
$newEvent = empty($eventId);
if (!CommonFunctions::IsValidId($timeEvent->getProjectId())) {
return self::ProjectNotSpecified_ERROR;
}
if (!CommonFunctions::IsValidId($timeEvent->getActivityId())) {
return self::ActivityNotSpecified_ERROR;
}
if (!empty($eventStartTime) && !($eventStart > 0)) {
return self::InvalidStartTime_ERROR;
}
if (!empty($eventEndTime) && !($eventEnd > 0)) {
return self::InvalidEndTime_ERROR;
}
if (empty($reportedDate)) {
return self::ReportedDateNotSpecified_ERROR;
} else {
if (!($reported > 0)) {
return self::InvalidReportedDate_ERROR;
}
}
$duration = $timeEvent->getDuration();
$duration = $duration === "" ? null : $duration;
// 0 not allowed for duration in last row.
if (!is_null($duration) && ($duration < 0 || $newEvent && $duration == 0)) {
return self::InvalidDuration_ERROR;
}
// Validate period/interval
if (empty($eventStartTime) && empty($eventEndTime) && !empty($duration)) {
// reported date + duration
if ($reported < $periodStart || $reported + $duration > $periodEnd) {
return self::EVENT_OUTSIDE_PERIOD_FAILURE;
}
} else {
if (!empty($eventStartTime) && empty($eventEndTime) && is_null($duration)) {
// start time only
if ($eventStart < $periodStart || $eventStart > $periodEnd) {
return self::EVENT_OUTSIDE_PERIOD_FAILURE;
}
} else {
if (!empty($eventStartTime) && !empty($eventEndTime)) {
if (!empty($duration) && $newEvent) {
return self::NotAllowedToSpecifyDurationAndInterval_ERROR;
}
// start and end time
if ($eventStart >= $eventEnd) {
return self::ZeroOrNegativeIntervalSpecified_ERROR;
}
if ($eventStart < $periodStart || $eventEnd > $periodEnd) {
return self::EVENT_OUTSIDE_PERIOD_FAILURE;
}
$timeEvent->setDuration($eventEnd - $eventStart);
} else {
if (!empty($eventStartTime) && !empty($duration) && empty($eventEndTime)) {
// start time and duration
if ($eventStart < $periodStart || $eventStart + $duration > $periodEnd) {
return self::EVENT_OUTSIDE_PERIOD_FAILURE;
}
$timeEvent->setEndTime(date("Y-m-d H:i", $eventStart + $duration));
} else {
return self::NoValidDurationOrInterval_ERROR;
}
}
}
}
return true;
}