Allow null dtstart to match any range, as per Scheduling Draft.

This commit is contained in:
Andrew McMillan 2011-09-14 11:27:15 +12:00
parent 963de077d8
commit bc1e264c6b

View File

@ -157,18 +157,18 @@ function SqlFilterFragment( $filter, $components, $property = null, $parameter =
// $params[':time_range_end'] = $finish;
// }
if ( isset($start) && isset($finish) ) {
$sql .= ' AND (rrule IS NOT NULL OR (dtstart < :time_range_end AND (dtend > :time_range_start ';
$sql .= ' AND (rrule IS NOT NULL OR dtstart IS NULL OR (dtstart < :time_range_end AND (dtend > :time_range_start ';
$sql .= ' OR (dtend IS NULL AND dtstart > :time_range_start)))) ';
$params[':time_range_start'] = $start;
$params[':time_range_end'] = $finish;
}
elseif ( isset($start) ) {
$sql .= ' AND (rrule IS NOT NULL OR (dtend > :time_range_start ';
$sql .= ' AND (rrule IS NOT NULL OR dtstart IS NULL OR (dtend > :time_range_start ';
$sql .= ' OR (dtend IS NULL AND dtstart > :time_range_start))) ';
$params[':time_range_start'] = $start;
}
elseif ( isset($finish) ) {
$sql .= ' AND (rrule IS NOT NULL OR dtstart < :time_range_end) ';
$sql .= ' AND (rrule IS NOT NULL OR dtstart IS NULL OR dtstart < :time_range_end) ';
$params[':time_range_end'] = $finish;
}
$need_range_filter = array(new RepeatRuleDateTime($start),new RepeatRuleDateTime($finish));