function testLibICalLocationName()
{
$input = <<<HI
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VTIMEZONE
TZID:My own timezone name
X-LIC-LOCATION:America/Los_Angeles
BEGIN:STANDARD
DTSTART:16010101T030000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:16010101T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=My own timezone name:20120113T100000
DTEND;TZID=My own timezone name:20120113T110000
END:VEVENT
END:VCALENDAR
HI;
$validator = new Sabre_CalDAV_CalendarQueryValidator();
$filters = array('name' => 'VCALENDAR', 'comp-filters' => array(array('name' => 'VEVENT', 'comp-filters' => array(), 'prop-filters' => array(), 'is-not-defined' => false, 'time-range' => array('start' => new DateTime('2012-01-13 10:30:00 GMT-08:00'), 'end' => new DateTime('2012-01-13 10:30:00 GMT-08:00')))), 'prop-filters' => array());
$input = Sabre_VObject_Reader::read($input);
$this->assertTrue($validator->validate($input, $filters));
}
function testFlaw()
{
$input = <<<HI
BEGIN:VCALENDAR
PRODID:-//Mozilla.org/NONSGML Mozilla Calendar V1.1//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:Asia/Pyongyang
X-LIC-LOCATION:Asia/Pyongyang
BEGIN:STANDARD
TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:KST
DTSTART:19700101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
CREATED:20111118T010857Z
LAST-MODIFIED:20111118T010937Z
DTSTAMP:20111118T010937Z
UID:a03245b3-9947-9a48-a088-863c74e0fdd8
SUMMARY:New Event
RRULE:FREQ=YEARLY
DTSTART;TZID=Asia/Pyongyang:19960102T111500
DTEND;TZID=Asia/Pyongyang:19960102T121500
END:VEVENT
END:VCALENDAR
HI;
$validator = new Sabre_CalDAV_CalendarQueryValidator();
$filters = array('name' => 'VCALENDAR', 'comp-filters' => array(array('name' => 'VEVENT', 'comp-filters' => array(), 'prop-filters' => array(), 'is-not-defined' => false, 'time-range' => array('start' => new DateTime('2011-12-01'), 'end' => new DateTime('2012-02-01')))), 'prop-filters' => array(), 'is-not-defined' => false, 'time-range' => null);
$input = VObject\Reader::read($input);
$this->assertTrue($validator->validate($input, $filters));
}
function testAlarmWayBefore()
{
$vevent = Sabre_VObject_Component::create('VEVENT');
$vevent->DTSTART = '20120101T120000Z';
$vevent->UID = 'bla';
$valarm = Sabre_VObject_Component::create('VALARM');
$valarm->TRIGGER = '-P2W1D';
$vevent->add($valarm);
$vcalendar = Sabre_VObject_Component::create('VCALENDAR');
$vcalendar->add($vevent);
$filter = array('name' => 'VCALENDAR', 'is-not-defined' => false, 'time-range' => null, 'prop-filters' => array(), 'comp-filters' => array(array('name' => 'VEVENT', 'is-not-defined' => false, 'time-range' => null, 'prop-filters' => array(), 'comp-filters' => array(array('name' => 'VALARM', 'is-not-defined' => false, 'prop-filters' => array(), 'comp-filters' => array(), 'time-range' => array('start' => new DateTime('2011-12-10'), 'end' => new DateTime('2011-12-20')))))));
$validator = new Sabre_CalDAV_CalendarQueryValidator();
$this->assertTrue($validator->validate($vcalendar, $filter));
}
/**
* @dataProvider provider
*/
function testValid($icalObject, $filters, $outcome)
{
$validator = new Sabre_CalDAV_CalendarQueryValidator();
// Wrapping filter in a VCALENDAR component filter, as this is always
// there anyway.
$filters = array('name' => 'VCALENDAR', 'comp-filters' => array($filters), 'prop-filters' => array(), 'is-not-defined' => false, 'time-range' => null);
$vObject = Sabre_VObject_Reader::read($icalObject);
switch ($outcome) {
case 0:
$this->assertFalse($validator->validate($vObject, $filters));
break;
case 1:
$this->assertTrue($validator->validate($vObject, $filters));
break;
case -1:
try {
$validator->validate($vObject, $filters);
} catch (Sabre_DAV_Exception $e) {
// Success
}
break;
}
}
/**
* This function handles the calendar-query REPORT
*
* This report is used by clients to request calendar objects based on
* complex conditions.
*
* @param DOMNode $dom
* @return void
*/
public function calendarQueryReport($dom)
{
$parser = new Sabre_CalDAV_CalendarQueryParser($dom);
$parser->parse();
$node = $this->server->tree->getNodeForPath($this->server->getRequestUri());
$depth = $this->server->getHTTPDepth(0);
// The default result is an empty array
$result = array();
// The calendarobject was requested directly. In this case we handle
// this locally.
if ($depth == 0 && $node instanceof Sabre_CalDAV_ICalendarObject) {
$requestedCalendarData = true;
$requestedProperties = $parser->requestedProperties;
if (!in_array('{urn:ietf:params:xml:ns:caldav}calendar-data', $requestedProperties)) {
// We always retrieve calendar-data, as we need it for filtering.
$requestedProperties[] = '{urn:ietf:params:xml:ns:caldav}calendar-data';
// If calendar-data wasn't explicitly requested, we need to remove
// it after processing.
$requestedCalendarData = false;
}
$properties = $this->server->getPropertiesForPath($this->server->getRequestUri(), $requestedProperties, 0);
// This array should have only 1 element, the first calendar
// object.
$properties = current($properties);
// If there wasn't any calendar-data returned somehow, we ignore
// this.
if (isset($properties[200]['{urn:ietf:params:xml:ns:caldav}calendar-data'])) {
$validator = new Sabre_CalDAV_CalendarQueryValidator();
$vObject = Sabre_VObject_Reader::read($properties[200]['{urn:ietf:params:xml:ns:caldav}calendar-data']);
if ($validator->validate($vObject, $parser->filters)) {
// If the client didn't require the calendar-data property,
// we won't give it back.
if (!$requestedCalendarData) {
unset($properties[200]['{urn:ietf:params:xml:ns:caldav}calendar-data']);
} else {
if ($parser->expand) {
$vObject->expand($parser->expand['start'], $parser->expand['end']);
$properties[200]['{' . self::NS_CALDAV . '}calendar-data'] = $vObject->serialize();
}
}
$result = array($properties);
}
}
}
// If we're dealing with a calendar, the calendar itself is responsible
// for the calendar-query.
if ($node instanceof Sabre_CalDAV_ICalendar && ($depth = 1)) {
$nodePaths = $node->calendarQuery($parser->filters);
foreach ($nodePaths as $path) {
list($properties) = $this->server->getPropertiesForPath($this->server->getRequestUri() . '/' . $path, $parser->requestedProperties);
if ($parser->expand) {
// We need to do some post-processing
$vObject = Sabre_VObject_Reader::read($properties[200]['{urn:ietf:params:xml:ns:caldav}calendar-data']);
$vObject->expand($parser->expand['start'], $parser->expand['end']);
$properties[200]['{' . self::NS_CALDAV . '}calendar-data'] = $vObject->serialize();
}
$result[] = $properties;
}
}
$this->server->httpResponse->sendStatus(207);
$this->server->httpResponse->setHeader('Content-Type', 'application/xml; charset=utf-8');
$this->server->httpResponse->sendBody($this->server->generateMultiStatus($result));
}
/**
* This method validates if a filters (as passed to calendarQuery) matches
* the given object.
*
* @param array $object
* @param array $filter
* @return bool
*/
protected function validateFilterForObject(array $object, array $filters)
{
// Unfortunately, setting the 'calendardata' here is optional. If
// it was excluded, we actually need another call to get this as
// well.
if (!isset($object['calendardata'])) {
$object = $this->getCalendarObject($object['calendarid'], $object['uri']);
}
$vObject = VObject\Reader::read($object['calendardata']);
$validator = new Sabre_CalDAV_CalendarQueryValidator();
return $validator->validate($vObject, $filters);
}
/**
* This function handles the calendar-query REPORT
*
* This report is used by clients to request calendar objects based on
* complex conditions.
*
* @param DOMNode $dom
* @return void
*/
public function calendarQueryReport($dom)
{
$parser = new Sabre_CalDAV_CalendarQueryParser($dom);
$parser->parse();
$requestedCalendarData = true;
$requestedProperties = $parser->requestedProperties;
if (!in_array('{urn:ietf:params:xml:ns:caldav}calendar-data', $requestedProperties)) {
// We always retrieve calendar-data, as we need it for filtering.
$requestedProperties[] = '{urn:ietf:params:xml:ns:caldav}calendar-data';
// If calendar-data wasn't explicitly requested, we need to remove
// it after processing.
$requestedCalendarData = false;
}
// These are the list of nodes that potentially match the requirement
$candidateNodes = $this->server->getPropertiesForPath($this->server->getRequestUri(), $requestedProperties, $this->server->getHTTPDepth(0));
$verifiedNodes = array();
$validator = new Sabre_CalDAV_CalendarQueryValidator();
foreach ($candidateNodes as $node) {
// If the node didn't have a calendar-data property, it must not be a calendar object
if (!isset($node[200]['{urn:ietf:params:xml:ns:caldav}calendar-data'])) {
continue;
}
$vObject = Sabre_VObject_Reader::read($node[200]['{urn:ietf:params:xml:ns:caldav}calendar-data']);
if ($validator->validate($vObject, $parser->filters)) {
if (!$requestedCalendarData) {
unset($node[200]['{urn:ietf:params:xml:ns:caldav}calendar-data']);
}
if ($parser->expand) {
$vObject->expand($parser->expand['start'], $parser->expand['end']);
$node[200]['{' . self::NS_CALDAV . '}calendar-data'] = $vObject->serialize();
}
$verifiedNodes[] = $node;
}
}
$this->server->httpResponse->sendStatus(207);
$this->server->httpResponse->setHeader('Content-Type', 'application/xml; charset=utf-8');
$this->server->httpResponse->sendBody($this->server->generateMultiStatus($verifiedNodes));
}
