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138 lines
3.4 KiB
PHP
138 lines
3.4 KiB
PHP
<?php
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namespace Sabre\VObject\Property\ICalendar;
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use Sabre\VObject\DateTimeParser;
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use Sabre\VObject\Property;
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use Sabre\Xml;
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/**
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* Period property.
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*
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* This object represents PERIOD values, as defined here:
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*
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* http://tools.ietf.org/html/rfc5545#section-3.8.2.6
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*
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* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
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* @author Evert Pot (http://evertpot.com/)
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* @license http://sabre.io/license/ Modified BSD License
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*/
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class Period extends Property
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{
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/**
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* In case this is a multi-value property. This string will be used as a
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* delimiter.
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*
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* @var string|null
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*/
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public $delimiter = ',';
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/**
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* Sets a raw value coming from a mimedir (iCalendar/vCard) file.
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*
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* This has been 'unfolded', so only 1 line will be passed. Unescaping is
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* not yet done, but parameters are not included.
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*
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* @param string $val
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*/
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public function setRawMimeDirValue($val)
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{
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$this->setValue(explode($this->delimiter, $val));
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}
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/**
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* Returns a raw mime-dir representation of the value.
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*
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* @return string
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*/
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public function getRawMimeDirValue()
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{
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return implode($this->delimiter, $this->getParts());
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}
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/**
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* Returns the type of value.
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*
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* This corresponds to the VALUE= parameter. Every property also has a
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* 'default' valueType.
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*
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* @return string
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*/
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public function getValueType()
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{
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return 'PERIOD';
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}
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/**
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* Sets the json value, as it would appear in a jCard or jCal object.
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*
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* The value must always be an array.
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*
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* @param array $value
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*/
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public function setJsonValue(array $value)
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{
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$value = array_map(
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function ($item) {
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return strtr(implode('/', $item), [':' => '', '-' => '']);
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},
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$value
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);
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parent::setJsonValue($value);
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}
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/**
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* Returns the value, in the format it should be encoded for json.
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*
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* This method must always return an array.
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*
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* @return array
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*/
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public function getJsonValue()
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{
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$return = [];
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foreach ($this->getParts() as $item) {
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list($start, $end) = explode('/', $item, 2);
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$start = DateTimeParser::parseDateTime($start);
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// This is a duration value.
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if ('P' === $end[0]) {
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$return[] = [
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$start->format('Y-m-d\\TH:i:s'),
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$end,
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];
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} else {
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$end = DateTimeParser::parseDateTime($end);
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$return[] = [
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$start->format('Y-m-d\\TH:i:s'),
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$end->format('Y-m-d\\TH:i:s'),
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];
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}
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}
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return $return;
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}
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/**
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* This method serializes only the value of a property. This is used to
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* create xCard or xCal documents.
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*
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* @param Xml\Writer $writer XML writer
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*/
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protected function xmlSerializeValue(Xml\Writer $writer)
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{
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$writer->startElement(strtolower($this->getValueType()));
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$value = $this->getJsonValue();
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$writer->writeElement('start', $value[0][0]);
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if ('P' === $value[0][1][0]) {
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$writer->writeElement('duration', $value[0][1]);
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} else {
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$writer->writeElement('end', $value[0][1]);
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}
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$writer->endElement();
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}
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}
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