Current File : //www/varak.net/nextcloud.varak.net/apps_old/apps/dav/lib/CalDAV/EventReaderRRule.php
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\DAV\CalDAV;
use DateTime;
use DateTimeInterface;
class EventReaderRRule extends \Sabre\VObject\Recur\RRuleIterator {
public function precision(): string {
return $this->frequency;
}
public function interval(): int {
return $this->interval;
}
public function concludes(): DateTime | null {
// evaluate if until value is a date
if ($this->until instanceof DateTimeInterface) {
return DateTime::createFromInterface($this->until);
}
// evaluate if count value is higher than 0
if ($this->count > 0) {
// temporarily store current recurrence date and counter
$currentReccuranceDate = $this->currentDate;
$currentCounter = $this->counter;
// iterate over occurrences until last one (subtract 2 from count for start and end occurrence)
while ($this->counter <= ($this->count - 2)) {
$this->next();
}
// temporarly store last reccurance date
$lastReccuranceDate = $this->currentDate;
// restore current recurrence date and counter
$this->currentDate = $currentReccuranceDate;
$this->counter = $currentCounter;
// return last recurrence date
return DateTime::createFromInterface($lastReccuranceDate);
}
return null;
}
public function concludesAfter(): int | null {
return !empty($this->count) ? $this->count : null;
}
public function concludesOn(): DateTime | null {
return isset($this->until) ? DateTime::createFromInterface($this->until) : null;
}
public function daysOfWeek(): array {
return is_array($this->byDay) ? $this->byDay : [];
}
public function daysOfMonth(): array {
return is_array($this->byMonthDay) ? $this->byMonthDay : [];
}
public function daysOfYear(): array {
return is_array($this->byYearDay) ? $this->byYearDay : [];
}
public function weeksOfYear(): array {
return is_array($this->byWeekNo) ? $this->byWeekNo : [];
}
public function monthsOfYear(): array {
return is_array($this->byMonth) ? $this->byMonth : [];
}
public function isRelative(): bool {
return isset($this->bySetPos);
}
public function relativePosition(): array {
return is_array($this->bySetPos) ? $this->bySetPos : [];
}
}
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