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-rw-r--r--vendor/sabre/dav/lib/Sabre/CalDAV/CalendarQueryParser.php298
1 files changed, 0 insertions, 298 deletions
diff --git a/vendor/sabre/dav/lib/Sabre/CalDAV/CalendarQueryParser.php b/vendor/sabre/dav/lib/Sabre/CalDAV/CalendarQueryParser.php
deleted file mode 100644
index 0a3472408..000000000
--- a/vendor/sabre/dav/lib/Sabre/CalDAV/CalendarQueryParser.php
+++ /dev/null
@@ -1,298 +0,0 @@
-<?php
-
-namespace Sabre\CalDAV;
-
-use Sabre\VObject;
-
-/**
- * Parses the calendar-query report request body.
- *
- * Whoever designed this format, and the CalDAV equivalent even more so,
- * has no feel for design.
- *
- * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
- * @author Evert Pot (http://evertpot.com/)
- * @license http://sabre.io/license/ Modified BSD License
- */
-class CalendarQueryParser {
-
- /**
- * List of requested properties the client wanted
- *
- * @var array
- */
- public $requestedProperties;
-
- /**
- * List of property/component filters.
- *
- * @var array
- */
- public $filters;
-
- /**
- * This property will contain null if CALDAV:expand was not specified,
- * otherwise it will contain an array with 2 elements (start, end). Each
- * contain a DateTime object.
- *
- * If expand is specified, recurring calendar objects are to be expanded
- * into their individual components, and only the components that fall
- * within the specified time-range are to be returned.
- *
- * For more details, see rfc4791, section 9.6.5.
- *
- * @var null|array
- */
- public $expand;
-
- /**
- * DOM Document
- *
- * @var DOMDocument
- */
- protected $dom;
-
- /**
- * DOM XPath object
- *
- * @var DOMXPath
- */
- protected $xpath;
-
- /**
- * Creates the parser
- *
- * @param \DOMDocument $dom
- */
- public function __construct(\DOMDocument $dom) {
-
- $this->dom = $dom;
- $this->xpath = new \DOMXPath($dom);
- $this->xpath->registerNameSpace('cal',Plugin::NS_CALDAV);
- $this->xpath->registerNameSpace('dav','urn:DAV');
-
- }
-
- /**
- * Parses the request.
- *
- * @return void
- */
- public function parse() {
-
- $filterNode = null;
-
- $filter = $this->xpath->query('/cal:calendar-query/cal:filter');
- if ($filter->length !== 1) {
- throw new \Sabre\DAV\Exception\BadRequest('Only one filter element is allowed');
- }
-
- $compFilters = $this->parseCompFilters($filter->item(0));
- if (count($compFilters)!==1) {
- throw new \Sabre\DAV\Exception\BadRequest('There must be exactly 1 top-level comp-filter.');
- }
-
- $this->filters = $compFilters[0];
- $this->requestedProperties = array_keys(\Sabre\DAV\XMLUtil::parseProperties($this->dom->firstChild));
-
- $expand = $this->xpath->query('/cal:calendar-query/dav:prop/cal:calendar-data/cal:expand');
- if ($expand->length>0) {
- $this->expand = $this->parseExpand($expand->item(0));
- }
-
-
- }
-
- /**
- * Parses all the 'comp-filter' elements from a node
- *
- * @param \DOMElement $parentNode
- * @return array
- */
- protected function parseCompFilters(\DOMElement $parentNode) {
-
- $compFilterNodes = $this->xpath->query('cal:comp-filter', $parentNode);
- $result = array();
-
- for($ii=0; $ii < $compFilterNodes->length; $ii++) {
-
- $compFilterNode = $compFilterNodes->item($ii);
-
- $compFilter = array();
- $compFilter['name'] = $compFilterNode->getAttribute('name');
- $compFilter['is-not-defined'] = $this->xpath->query('cal:is-not-defined', $compFilterNode)->length>0;
- $compFilter['comp-filters'] = $this->parseCompFilters($compFilterNode);
- $compFilter['prop-filters'] = $this->parsePropFilters($compFilterNode);
- $compFilter['time-range'] = $this->parseTimeRange($compFilterNode);
-
- if ($compFilter['time-range'] && !in_array($compFilter['name'],array(
- 'VEVENT',
- 'VTODO',
- 'VJOURNAL',
- 'VFREEBUSY',
- 'VALARM',
- ))) {
- throw new \Sabre\DAV\Exception\BadRequest('The time-range filter is not defined for the ' . $compFilter['name'] . ' component');
- };
-
- $result[] = $compFilter;
-
- }
-
- return $result;
-
- }
-
- /**
- * Parses all the prop-filter elements from a node
- *
- * @param \DOMElement $parentNode
- * @return array
- */
- protected function parsePropFilters(\DOMElement $parentNode) {
-
- $propFilterNodes = $this->xpath->query('cal:prop-filter', $parentNode);
- $result = array();
-
- for ($ii=0; $ii < $propFilterNodes->length; $ii++) {
-
- $propFilterNode = $propFilterNodes->item($ii);
- $propFilter = array();
- $propFilter['name'] = $propFilterNode->getAttribute('name');
- $propFilter['is-not-defined'] = $this->xpath->query('cal:is-not-defined', $propFilterNode)->length>0;
- $propFilter['param-filters'] = $this->parseParamFilters($propFilterNode);
- $propFilter['text-match'] = $this->parseTextMatch($propFilterNode);
- $propFilter['time-range'] = $this->parseTimeRange($propFilterNode);
-
- $result[] = $propFilter;
-
- }
-
- return $result;
-
- }
-
- /**
- * Parses the param-filter element
- *
- * @param \DOMElement $parentNode
- * @return array
- */
- protected function parseParamFilters(\DOMElement $parentNode) {
-
- $paramFilterNodes = $this->xpath->query('cal:param-filter', $parentNode);
- $result = array();
-
- for($ii=0;$ii<$paramFilterNodes->length;$ii++) {
-
- $paramFilterNode = $paramFilterNodes->item($ii);
- $paramFilter = array();
- $paramFilter['name'] = $paramFilterNode->getAttribute('name');
- $paramFilter['is-not-defined'] = $this->xpath->query('cal:is-not-defined', $paramFilterNode)->length>0;
- $paramFilter['text-match'] = $this->parseTextMatch($paramFilterNode);
-
- $result[] = $paramFilter;
-
- }
-
- return $result;
-
- }
-
- /**
- * Parses the text-match element
- *
- * @param \DOMElement $parentNode
- * @return array|null
- */
- protected function parseTextMatch(\DOMElement $parentNode) {
-
- $textMatchNodes = $this->xpath->query('cal:text-match', $parentNode);
-
- if ($textMatchNodes->length === 0)
- return null;
-
- $textMatchNode = $textMatchNodes->item(0);
- $negateCondition = $textMatchNode->getAttribute('negate-condition');
- $negateCondition = $negateCondition==='yes';
- $collation = $textMatchNode->getAttribute('collation');
- if (!$collation) $collation = 'i;ascii-casemap';
-
- return array(
- 'negate-condition' => $negateCondition,
- 'collation' => $collation,
- 'value' => $textMatchNode->nodeValue
- );
-
- }
-
- /**
- * Parses the time-range element
- *
- * @param \DOMElement $parentNode
- * @return array|null
- */
- protected function parseTimeRange(\DOMElement $parentNode) {
-
- $timeRangeNodes = $this->xpath->query('cal:time-range', $parentNode);
- if ($timeRangeNodes->length === 0) {
- return null;
- }
-
- $timeRangeNode = $timeRangeNodes->item(0);
-
- if ($start = $timeRangeNode->getAttribute('start')) {
- $start = VObject\DateTimeParser::parseDateTime($start);
- } else {
- $start = null;
- }
- if ($end = $timeRangeNode->getAttribute('end')) {
- $end = VObject\DateTimeParser::parseDateTime($end);
- } else {
- $end = null;
- }
-
- if (!is_null($start) && !is_null($end) && $end <= $start) {
- throw new \Sabre\DAV\Exception\BadRequest('The end-date must be larger than the start-date in the time-range filter');
- }
-
- return array(
- 'start' => $start,
- 'end' => $end,
- );
-
- }
-
- /**
- * Parses the CALDAV:expand element
- *
- * @param \DOMElement $parentNode
- * @return void
- */
- protected function parseExpand(\DOMElement $parentNode) {
-
- $start = $parentNode->getAttribute('start');
- if(!$start) {
- throw new \Sabre\DAV\Exception\BadRequest('The "start" attribute is required for the CALDAV:expand element');
- }
- $start = VObject\DateTimeParser::parseDateTime($start);
-
- $end = $parentNode->getAttribute('end');
- if(!$end) {
- throw new \Sabre\DAV\Exception\BadRequest('The "end" attribute is required for the CALDAV:expand element');
- }
-
- $end = VObject\DateTimeParser::parseDateTime($end);
-
- if ($end <= $start) {
- throw new \Sabre\DAV\Exception\BadRequest('The end-date must be larger than the start-date in the expand element.');
- }
-
- return array(
- 'start' => $start,
- 'end' => $end,
- );
-
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 22:56:51 +0000