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Tweaking the date expansion functions. Need to test this soon.

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This commit is contained in:
Andrew McMillan 2010-02-28 11:35:01 +13:00
parent 9460803f71
commit 3cefbf9894
1 changed files with 6 additions and 5 deletions
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11
inc/caldav-REPORT.php
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@ -77,7 +77,7 @@ if ( class_exists('RepeatRule') ) {
*
* @return array An array keyed on the UTC dates, referring to the component
*/
function rdate_expand( $property, $component, $range_end ) {
function rdate_expand( $property, $component, $range_end = null ) {
$timezone = $comp->GetPParamValue($property, 'TZID');
$rdate = $comp->GetPValue($property);
$rdates = explode( ',', $rdate );
@ -85,6 +85,7 @@ if ( class_exists('RepeatRule') ) {
foreach( $rdates AS $k => $v ) {
$rdate = new RepeatRuleDateTime( $v, $timezone);
$expansion[$rdate->UTC()] = $component;
if ( $rdate > $range_end ) break;
}
return $expansion;
}
@ -120,7 +121,7 @@ if ( class_exists('RepeatRule') ) {
$result_limit = 1000;
while( $date = $rule->next() ) {
$expansion[$date->UTC()] = $component;
if ( $i >= $result_limit ) break;
if ( $i >= $result_limit || $date > $range_end ) break;
}
return $expansion;
}
@ -171,9 +172,9 @@ if ( class_exists('RepeatRule') ) {
}
$instances[] = $comp;
}
$instances = array_merge( $instances, rrule_expand($dtstart, 'RRULE', $comp) );
$instances = array_merge( $instances, rdate_expand($dtstart, 'RDATE', $comp) );
foreach ( rdate_expand($dtstart, 'EXDATE', $comp) AS $k => $v ) {
$instances = array_merge( $instances, rrule_expand($dtstart, 'RRULE', $comp, $range_end) );
$instances = array_merge( $instances, rdate_expand($dtstart, 'RDATE', $comp, $range_end) );
foreach ( rdate_expand($dtstart, 'EXDATE', $comp, $range_end) AS $k => $v ) {
unset($instances[$k]);
}
}