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authorredmatrix <git@macgirvin.com>2016-05-10 17:26:44 -0700
committerredmatrix <git@macgirvin.com>2016-05-10 17:26:44 -0700
commit0b02a6d123b2014705998c94ddf3d460948d3eac (patch)
tree78ff2cab9944a4f5ab3f80ec93cbe1120de90bb2 /vendor/sabre/dav/lib/CalDAV/Xml
parent40b5b6e9d2da7ab65c8b4d38cdceac83a4d78deb (diff)
downloadvolse-hubzilla-0b02a6d123b2014705998c94ddf3d460948d3eac.tar.gz
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initial sabre upgrade (needs lots of work - to wit: authentication, redo the browser interface, and rework event export/import)
Diffstat (limited to 'vendor/sabre/dav/lib/CalDAV/Xml')
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Filter/CalendarData.php84
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Filter/CompFilter.php97
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Filter/ParamFilter.php82
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Filter/PropFilter.php98
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php307
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Notification/InviteReply.php212
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Notification/NotificationInterface.php45
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Notification/SystemStatus.php182
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/AllowedSharingModes.php87
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/EmailAddressSet.php80
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/Invite.php252
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/ScheduleCalendarTransp.php140
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarComponentSet.php129
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarData.php60
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCollationSet.php57
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarMultiGetReport.php124
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarQueryReport.php139
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Request/FreeBusyQueryReport.php91
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Request/InviteReply.php149
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Request/MkCalendar.php79
-rw-r--r--vendor/sabre/dav/lib/CalDAV/Xml/Request/Share.php116
21 files changed, 2610 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Filter/CalendarData.php b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/CalendarData.php
new file mode 100644
index 000000000..9babcf15c
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/CalendarData.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Filter;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\CalDAV\Plugin;
+use Sabre\VObject\DateTimeParser;
+
+/**
+ * CalendarData parser.
+ *
+ * This class parses the {urn:ietf:params:xml:ns:caldav}calendar-data XML
+ * element, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-9.6
+ *
+ * This element is used in three distinct places in the caldav spec, but in
+ * this case, this element class only implements the calendar-data element as
+ * it appears in a DAV:prop element, in a calendar-query or calendar-multiget
+ * REPORT request.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class CalendarData implements XmlDeserializable {
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $result = [
+ 'contentType' => $reader->getAttribute('content-type') ?: 'text/calendar',
+ 'version' => $reader->getAttribute('version') ?: '2.0',
+ ];
+
+ $elems = (array)$reader->parseInnerTree();
+ foreach ($elems as $elem) {
+
+ switch ($elem['name']) {
+ case '{' . Plugin::NS_CALDAV . '}expand' :
+
+ $result['expand'] = [
+ 'start' => isset($elem['attributes']['start']) ? DateTimeParser::parseDateTime($elem['attributes']['start']) : null,
+ 'end' => isset($elem['attributes']['end']) ? DateTimeParser::parseDateTime($elem['attributes']['end']) : null,
+ ];
+
+ if (!$result['expand']['start'] || !$result['expand']['end']) {
+ throw new BadRequest('The "start" and "end" attributes are required when expanding calendar-data');
+ }
+ if ($result['expand']['end'] <= $result['expand']['start']) {
+ throw new BadRequest('The end-date must be larger than the start-date when expanding calendar-data');
+ }
+ break;
+ }
+
+ }
+
+ return $result;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Filter/CompFilter.php b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/CompFilter.php
new file mode 100644
index 000000000..c9b27dbfd
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/CompFilter.php
@@ -0,0 +1,97 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Filter;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\CalDAV\Plugin;
+use Sabre\VObject\DateTimeParser;
+
+/**
+ * CompFilter parser.
+ *
+ * This class parses the {urn:ietf:params:xml:ns:caldav}comp-filter XML
+ * element, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-9.6
+ *
+ * The result will be spit out as an array.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class CompFilter implements XmlDeserializable {
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $result = [
+ 'name' => null,
+ 'is-not-defined' => false,
+ 'comp-filters' => [],
+ 'prop-filters' => [],
+ 'time-range' => false,
+ ];
+
+ $att = $reader->parseAttributes();
+ $result['name'] = $att['name'];
+
+ $elems = $reader->parseInnerTree();
+
+ if (is_array($elems)) foreach ($elems as $elem) {
+
+ switch ($elem['name']) {
+
+ case '{' . Plugin::NS_CALDAV . '}comp-filter' :
+ $result['comp-filters'][] = $elem['value'];
+ break;
+ case '{' . Plugin::NS_CALDAV . '}prop-filter' :
+ $result['prop-filters'][] = $elem['value'];
+ break;
+ case '{' . Plugin::NS_CALDAV . '}is-not-defined' :
+ $result['is-not-defined'] = true;
+ break;
+ case '{' . Plugin::NS_CALDAV . '}time-range' :
+ if ($result['name'] === 'VCALENDAR') {
+ throw new BadRequest('You cannot add time-range filters on the VCALENDAR component');
+ }
+ $result['time-range'] = [
+ 'start' => isset($elem['attributes']['start']) ? DateTimeParser::parseDateTime($elem['attributes']['start']) : null,
+ 'end' => isset($elem['attributes']['end']) ? DateTimeParser::parseDateTime($elem['attributes']['end']) : null,
+ ];
+ if ($result['time-range']['start'] && $result['time-range']['end'] && $result['time-range']['end'] <= $result['time-range']['start']) {
+ throw new BadRequest('The end-date must be larger than the start-date');
+ }
+ break;
+
+ }
+
+ }
+
+ return $result;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Filter/ParamFilter.php b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/ParamFilter.php
new file mode 100644
index 000000000..eb7f564df
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/ParamFilter.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Filter;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * PropFilter parser.
+ *
+ * This class parses the {urn:ietf:params:xml:ns:caldav}param-filter XML
+ * element, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-9.7.3
+ *
+ * The result will be spit out as an array.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class ParamFilter implements XmlDeserializable {
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * Important note 2: You are responsible for advancing the reader to the
+ * next element. Not doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $result = [
+ 'name' => null,
+ 'is-not-defined' => false,
+ 'text-match' => null,
+ ];
+
+ $att = $reader->parseAttributes();
+ $result['name'] = $att['name'];
+
+ $elems = $reader->parseInnerTree();
+
+ if (is_array($elems)) foreach ($elems as $elem) {
+
+ switch ($elem['name']) {
+
+ case '{' . Plugin::NS_CALDAV . '}is-not-defined' :
+ $result['is-not-defined'] = true;
+ break;
+ case '{' . Plugin::NS_CALDAV . '}text-match' :
+ $result['text-match'] = [
+ 'negate-condition' => isset($elem['attributes']['negate-condition']) && $elem['attributes']['negate-condition'] === 'yes',
+ 'collation' => isset($elem['attributes']['collation']) ? $elem['attributes']['collation'] : 'i;ascii-casemap',
+ 'value' => $elem['value'],
+ ];
+ break;
+
+ }
+
+ }
+
+ return $result;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Filter/PropFilter.php b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/PropFilter.php
new file mode 100644
index 000000000..4c2e1b172
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Filter/PropFilter.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Filter;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\CalDAV\Plugin;
+use Sabre\VObject\DateTimeParser;
+
+/**
+ * PropFilter parser.
+ *
+ * This class parses the {urn:ietf:params:xml:ns:caldav}prop-filter XML
+ * element, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-9.7.2
+ *
+ * The result will be spit out as an array.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class PropFilter implements XmlDeserializable {
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $result = [
+ 'name' => null,
+ 'is-not-defined' => false,
+ 'param-filters' => [],
+ 'text-match' => null,
+ 'time-range' => false,
+ ];
+
+ $att = $reader->parseAttributes();
+ $result['name'] = $att['name'];
+
+ $elems = $reader->parseInnerTree();
+
+ if (is_array($elems)) foreach ($elems as $elem) {
+
+ switch ($elem['name']) {
+
+ case '{' . Plugin::NS_CALDAV . '}param-filter' :
+ $result['param-filters'][] = $elem['value'];
+ break;
+ case '{' . Plugin::NS_CALDAV . '}is-not-defined' :
+ $result['is-not-defined'] = true;
+ break;
+ case '{' . Plugin::NS_CALDAV . '}time-range' :
+ $result['time-range'] = [
+ 'start' => isset($elem['attributes']['start']) ? DateTimeParser::parseDateTime($elem['attributes']['start']) : null,
+ 'end' => isset($elem['attributes']['end']) ? DateTimeParser::parseDateTime($elem['attributes']['end']) : null,
+ ];
+ if ($result['time-range']['start'] && $result['time-range']['end'] && $result['time-range']['end'] <= $result['time-range']['start']) {
+ throw new BadRequest('The end-date must be larger than the start-date');
+ }
+ break;
+ case '{' . Plugin::NS_CALDAV . '}text-match' :
+ $result['text-match'] = [
+ 'negate-condition' => isset($elem['attributes']['negate-condition']) && $elem['attributes']['negate-condition'] === 'yes',
+ 'collation' => isset($elem['attributes']['collation']) ? $elem['attributes']['collation'] : 'i;ascii-casemap',
+ 'value' => $elem['value'],
+ ];
+ break;
+
+ }
+
+ }
+
+ return $result;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php
new file mode 100644
index 000000000..7fb022e33
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/Invite.php
@@ -0,0 +1,307 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Notification;
+
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\SharingPlugin as SharingPlugin;
+use Sabre\CalDAV;
+
+/**
+ * This class represents the cs:invite-notification notification element.
+ *
+ * This element is defined here:
+ * http://svn.calendarserver.org/repository/calendarserver/CalendarServer/trunk/doc/Extensions/caldav-sharing.txt
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Invite implements NotificationInterface {
+
+ /**
+ * A unique id for the message
+ *
+ * @var string
+ */
+ protected $id;
+
+ /**
+ * Timestamp of the notification
+ *
+ * @var DateTime
+ */
+ protected $dtStamp;
+
+ /**
+ * A url to the recipient of the notification. This can be an email
+ * address (mailto:), or a principal url.
+ *
+ * @var string
+ */
+ protected $href;
+
+ /**
+ * The type of message, see the SharingPlugin::STATUS_* constants.
+ *
+ * @var int
+ */
+ protected $type;
+
+ /**
+ * True if access to a calendar is read-only.
+ *
+ * @var bool
+ */
+ protected $readOnly;
+
+ /**
+ * A url to the shared calendar.
+ *
+ * @var string
+ */
+ protected $hostUrl;
+
+ /**
+ * Url to the sharer of the calendar
+ *
+ * @var string
+ */
+ protected $organizer;
+
+ /**
+ * The name of the sharer.
+ *
+ * @var string
+ */
+ protected $commonName;
+
+ /**
+ * The name of the sharer.
+ *
+ * @var string
+ */
+ protected $firstName;
+
+ /**
+ * The name of the sharer.
+ *
+ * @var string
+ */
+ protected $lastName;
+
+ /**
+ * A description of the share request
+ *
+ * @var string
+ */
+ protected $summary;
+
+ /**
+ * The Etag for the notification
+ *
+ * @var string
+ */
+ protected $etag;
+
+ /**
+ * The list of supported components
+ *
+ * @var Sabre\CalDAV\Property\SupportedCalendarComponentSet
+ */
+ protected $supportedComponents;
+
+ /**
+ * Creates the Invite notification.
+ *
+ * This constructor receives an array with the following elements:
+ *
+ * * id - A unique id
+ * * etag - The etag
+ * * dtStamp - A DateTime object with a timestamp for the notification.
+ * * type - The type of notification, see SharingPlugin::STATUS_*
+ * constants for details.
+ * * readOnly - This must be set to true, if this is an invite for
+ * read-only access to a calendar.
+ * * hostUrl - A url to the shared calendar.
+ * * organizer - Url to the sharer principal.
+ * * commonName - The real name of the sharer (optional).
+ * * firstName - The first name of the sharer (optional).
+ * * lastName - The last name of the sharer (optional).
+ * * summary - Description of the share, can be the same as the
+ * calendar, but may also be modified (optional).
+ * * supportedComponents - An instance of
+ * Sabre\CalDAV\Property\SupportedCalendarComponentSet.
+ * This allows the client to determine which components
+ * will be supported in the shared calendar. This is
+ * also optional.
+ *
+ * @param array $values All the options
+ */
+ function __construct(array $values) {
+
+ $required = [
+ 'id',
+ 'etag',
+ 'href',
+ 'dtStamp',
+ 'type',
+ 'readOnly',
+ 'hostUrl',
+ 'organizer',
+ ];
+ foreach ($required as $item) {
+ if (!isset($values[$item])) {
+ throw new \InvalidArgumentException($item . ' is a required constructor option');
+ }
+ }
+
+ foreach ($values as $key => $value) {
+ if (!property_exists($this, $key)) {
+ throw new \InvalidArgumentException('Unknown option: ' . $key);
+ }
+ $this->$key = $value;
+ }
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ $writer->writeElement('{' . CalDAV\Plugin::NS_CALENDARSERVER . '}invite-notification');
+
+ }
+
+ /**
+ * This method serializes the entire notification, as it is used in the
+ * response body.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerializeFull(Writer $writer) {
+
+ $cs = '{' . CalDAV\Plugin::NS_CALENDARSERVER . '}';
+
+ $this->dtStamp->setTimezone(new \DateTimezone('GMT'));
+ $writer->writeElement($cs . 'dtstamp', $this->dtStamp->format('Ymd\\THis\\Z'));
+
+ $writer->startElement($cs . 'invite-notification');
+
+ $writer->writeElement($cs . 'uid', $this->id);
+ $writer->writeElement('{DAV:}href', $this->href);
+
+ switch ($this->type) {
+
+ case SharingPlugin::STATUS_ACCEPTED :
+ $writer->writeElement($cs . 'invite-accepted');
+ break;
+ case SharingPlugin::STATUS_DECLINED :
+ $writer->writeElement($cs . 'invite-declined');
+ break;
+ case SharingPlugin::STATUS_DELETED :
+ $writer->writeElement($cs . 'invite-deleted');
+ break;
+ case SharingPlugin::STATUS_NORESPONSE :
+ $writer->writeElement($cs . 'invite-noresponse');
+ break;
+
+ }
+
+ $writer->writeElement($cs . 'hosturl', [
+ '{DAV:}href' => $writer->contextUri . $this->hostUrl
+ ]);
+
+ if ($this->summary) {
+ $writer->writeElement($cs . 'summary', $this->summary);
+ }
+
+ $writer->startElement($cs . 'access');
+ if ($this->readOnly) {
+ $writer->writeElement($cs . 'read');
+ } else {
+ $writer->writeElement($cs . 'read-write');
+ }
+ $writer->endElement(); // access
+
+ $writer->startElement($cs . 'organizer');
+ // If the organizer contains a 'mailto:' part, it means it should be
+ // treated as absolute.
+ if (strtolower(substr($this->organizer, 0, 7)) === 'mailto:') {
+ $writer->writeElement('{DAV:}href', $this->organizer);
+ } else {
+ $writer->writeElement('{DAV:}href', $writer->contextUri . $this->organizer);
+ }
+ if ($this->commonName) {
+ $writer->writeElement($cs . 'common-name', $this->commonName);
+ }
+ if ($this->firstName) {
+ $writer->writeElement($cs . 'first-name', $this->firstName);
+ }
+ if ($this->lastName) {
+ $writer->writeElement($cs . 'last-name', $this->lastName);
+ }
+ $writer->endElement(); // organizer
+
+ if ($this->commonName) {
+ $writer->writeElement($cs . 'organizer-cn', $this->commonName);
+ }
+ if ($this->firstName) {
+ $writer->writeElement($cs . 'organizer-first', $this->firstName);
+ }
+ if ($this->lastName) {
+ $writer->writeElement($cs . 'organizer-last', $this->lastName);
+ }
+ if ($this->supportedComponents) {
+ $writer->writeElement('{' . CalDAV\Plugin::NS_CALDAV . '}supported-calendar-component-set', $this->supportedComponents);
+ }
+
+ $writer->endElement(); // invite-notification
+
+ }
+
+ /**
+ * Returns a unique id for this notification
+ *
+ * This is just the base url. This should generally be some kind of unique
+ * id.
+ *
+ * @return string
+ */
+ function getId() {
+
+ return $this->id;
+
+ }
+
+ /**
+ * Returns the ETag for this notification.
+ *
+ * The ETag must be surrounded by literal double-quotes.
+ *
+ * @return string
+ */
+ function getETag() {
+
+ return $this->etag;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Notification/InviteReply.php b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/InviteReply.php
new file mode 100644
index 000000000..945323fed
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/InviteReply.php
@@ -0,0 +1,212 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Notification;
+
+use Sabre\Xml\Writer;
+use Sabre\CalDAV;
+use Sabre\CalDAV\SharingPlugin;
+
+/**
+ * This class represents the cs:invite-reply notification element.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class InviteReply implements NotificationInterface {
+
+ /**
+ * A unique id for the message
+ *
+ * @var string
+ */
+ protected $id;
+
+ /**
+ * Timestamp of the notification
+ *
+ * @var DateTime
+ */
+ protected $dtStamp;
+
+ /**
+ * The unique id of the notification this was a reply to.
+ *
+ * @var string
+ */
+ protected $inReplyTo;
+
+ /**
+ * A url to the recipient of the original (!) notification.
+ *
+ * @var string
+ */
+ protected $href;
+
+ /**
+ * The type of message, see the SharingPlugin::STATUS_ constants.
+ *
+ * @var int
+ */
+ protected $type;
+
+ /**
+ * A url to the shared calendar.
+ *
+ * @var string
+ */
+ protected $hostUrl;
+
+ /**
+ * A description of the share request
+ *
+ * @var string
+ */
+ protected $summary;
+
+ /**
+ * Notification Etag
+ *
+ * @var string
+ */
+ protected $etag;
+
+ /**
+ * Creates the Invite Reply Notification.
+ *
+ * This constructor receives an array with the following elements:
+ *
+ * * id - A unique id
+ * * etag - The etag
+ * * dtStamp - A DateTime object with a timestamp for the notification.
+ * * inReplyTo - This should refer to the 'id' of the notification
+ * this is a reply to.
+ * * type - The type of notification, see SharingPlugin::STATUS_*
+ * constants for details.
+ * * hostUrl - A url to the shared calendar.
+ * * summary - Description of the share, can be the same as the
+ * calendar, but may also be modified (optional).
+ *
+ * @param array $values
+ */
+ function __construct(array $values) {
+
+ $required = [
+ 'id',
+ 'etag',
+ 'href',
+ 'dtStamp',
+ 'inReplyTo',
+ 'type',
+ 'hostUrl',
+ ];
+ foreach ($required as $item) {
+ if (!isset($values[$item])) {
+ throw new \InvalidArgumentException($item . ' is a required constructor option');
+ }
+ }
+
+ foreach ($values as $key => $value) {
+ if (!property_exists($this, $key)) {
+ throw new \InvalidArgumentException('Unknown option: ' . $key);
+ }
+ $this->$key = $value;
+ }
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ $writer->writeElement('{' . CalDAV\Plugin::NS_CALENDARSERVER . '}invite-reply');
+
+ }
+
+ /**
+ * This method serializes the entire notification, as it is used in the
+ * response body.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerializeFull(Writer $writer) {
+
+ $cs = '{' . CalDAV\Plugin::NS_CALENDARSERVER . '}';
+
+ $this->dtStamp->setTimezone(new \DateTimezone('GMT'));
+ $writer->writeElement($cs . 'dtstamp', $this->dtStamp->format('Ymd\\THis\\Z'));
+
+ $writer->startElement($cs . 'invite-reply');
+
+ $writer->writeElement($cs . 'uid', $this->id);
+ $writer->writeElement($cs . 'in-reply-to', $this->inReplyTo);
+ $writer->writeElement('{DAV:}href', $this->href);
+
+ switch ($this->type) {
+
+ case SharingPlugin::STATUS_ACCEPTED :
+ $writer->writeElement($cs . 'invite-accepted');
+ break;
+ case SharingPlugin::STATUS_DECLINED :
+ $writer->writeElement($cs . 'invite-declined');
+ break;
+
+ }
+
+ $writer->writeElement($cs . 'hosturl', [
+ '{DAV:}href' => $writer->contextUri . $this->hostUrl
+ ]);
+
+ if ($this->summary) {
+ $writer->writeElement($cs . 'summary', $this->summary);
+ }
+ $writer->endElement(); // invite-reply
+
+ }
+
+ /**
+ * Returns a unique id for this notification
+ *
+ * This is just the base url. This should generally be some kind of unique
+ * id.
+ *
+ * @return string
+ */
+ function getId() {
+
+ return $this->id;
+
+ }
+
+ /**
+ * Returns the ETag for this notification.
+ *
+ * The ETag must be surrounded by literal double-quotes.
+ *
+ * @return string
+ */
+ function getETag() {
+
+ return $this->etag;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Notification/NotificationInterface.php b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/NotificationInterface.php
new file mode 100644
index 000000000..1c08f12fd
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/NotificationInterface.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Notification;
+
+use Sabre\Xml\XmlSerializable;
+use Sabre\Xml\Writer;
+
+/**
+ * This interface reflects a single notification type.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+interface NotificationInterface extends XmlSerializable {
+
+ /**
+ * This method serializes the entire notification, as it is used in the
+ * response body.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerializeFull(Writer $writer);
+
+ /**
+ * Returns a unique id for this notification
+ *
+ * This is just the base url. This should generally be some kind of unique
+ * id.
+ *
+ * @return string
+ */
+ function getId();
+
+ /**
+ * Returns the ETag for this notification.
+ *
+ * The ETag must be surrounded by literal double-quotes.
+ *
+ * @return string
+ */
+ function getETag();
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Notification/SystemStatus.php b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/SystemStatus.php
new file mode 100644
index 000000000..d41702e07
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Notification/SystemStatus.php
@@ -0,0 +1,182 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Notification;
+
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * SystemStatus notification
+ *
+ * This notification can be used to indicate to the user that the system is
+ * down.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class SystemStatus implements NotificationInterface {
+
+ const TYPE_LOW = 1;
+ const TYPE_MEDIUM = 2;
+ const TYPE_HIGH = 3;
+
+ /**
+ * A unique id
+ *
+ * @var string
+ */
+ protected $id;
+
+ /**
+ * The type of alert. This should be one of the TYPE_ constants.
+ *
+ * @var int
+ */
+ protected $type;
+
+ /**
+ * A human-readable description of the problem.
+ *
+ * @var string
+ */
+ protected $description;
+
+ /**
+ * A url to a website with more information for the user.
+ *
+ * @var string
+ */
+ protected $href;
+
+ /**
+ * Notification Etag
+ *
+ * @var string
+ */
+ protected $etag;
+
+ /**
+ * Creates the notification.
+ *
+ * Some kind of unique id should be provided. This is used to generate a
+ * url.
+ *
+ * @param string $id
+ * @param string $etag
+ * @param int $type
+ * @param string $description
+ * @param string $href
+ */
+ function __construct($id, $etag, $type = self::TYPE_HIGH, $description = null, $href = null) {
+
+ $this->id = $id;
+ $this->type = $type;
+ $this->description = $description;
+ $this->href = $href;
+ $this->etag = $etag;
+
+ }
+
+ /**
+ * The serialize method is called during xml writing.
+ *
+ * It should use the $writer argument to encode this object into XML.
+ *
+ * Important note: it is not needed to create the parent element. The
+ * parent element is already created, and we only have to worry about
+ * attributes, child elements and text (if any).
+ *
+ * Important note 2: If you are writing any new elements, you are also
+ * responsible for closing them.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ switch ($this->type) {
+ case self::TYPE_LOW :
+ $type = 'low';
+ break;
+ case self::TYPE_MEDIUM :
+ $type = 'medium';
+ break;
+ default :
+ case self::TYPE_HIGH :
+ $type = 'high';
+ break;
+ }
+
+ $writer->startElement('{' . Plugin::NS_CALENDARSERVER . '}systemstatus');
+ $writer->writeAttribute('type', $type);
+ $writer->endElement();
+
+ }
+
+ /**
+ * This method serializes the entire notification, as it is used in the
+ * response body.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerializeFull(Writer $writer) {
+
+ $cs = '{' . Plugin::NS_CALENDARSERVER . '}';
+ switch ($this->type) {
+ case self::TYPE_LOW :
+ $type = 'low';
+ break;
+ case self::TYPE_MEDIUM :
+ $type = 'medium';
+ break;
+ default :
+ case self::TYPE_HIGH :
+ $type = 'high';
+ break;
+ }
+
+ $writer->startElement($cs . 'systemstatus');
+ $writer->writeAttribute('type', $type);
+
+
+ if ($this->description) {
+ $writer->writeElement($cs . 'description', $this->description);
+ }
+ if ($this->href) {
+ $writer->writeElement('{DAV:}href', $this->href);
+ }
+
+ $writer->endElement(); // systemstatus
+
+ }
+
+ /**
+ * Returns a unique id for this notification
+ *
+ * This is just the base url. This should generally be some kind of unique
+ * id.
+ *
+ * @return string
+ */
+ function getId() {
+
+ return $this->id;
+
+ }
+
+ /*
+ * Returns the ETag for this notification.
+ *
+ * The ETag must be surrounded by literal double-quotes.
+ *
+ * @return string
+ */
+ function getETag() {
+
+ return $this->etag;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/AllowedSharingModes.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/AllowedSharingModes.php
new file mode 100644
index 000000000..c2a2d565e
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/AllowedSharingModes.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\XmlSerializable;
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * AllowedSharingModes
+ *
+ * This property encodes the 'allowed-sharing-modes' property, as defined by
+ * the 'caldav-sharing-02' spec, in the http://calendarserver.org/ns/
+ * namespace.
+ *
+ * This property is a representation of the supported-calendar_component-set
+ * property in the CalDAV namespace. It simply requires an array of components,
+ * such as VEVENT, VTODO
+ *
+ * @see https://trac.calendarserver.org/browser/CalendarServer/trunk/doc/Extensions/caldav-sharing-02.txt
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class AllowedSharingModes implements XmlSerializable {
+
+ /**
+ * Whether or not a calendar can be shared with another user
+ *
+ * @var bool
+ */
+ protected $canBeShared;
+
+ /**
+ * Whether or not the calendar can be placed on a public url.
+ *
+ * @var bool
+ */
+ protected $canBePublished;
+
+ /**
+ * Constructor
+ *
+ * @param bool $canBeShared
+ * @param bool $canBePublished
+ * @return void
+ */
+ function __construct($canBeShared, $canBePublished) {
+
+ $this->canBeShared = $canBeShared;
+ $this->canBePublished = $canBePublished;
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ if ($this->canBeShared) {
+ $writer->writeElement('{' . Plugin::NS_CALENDARSERVER . '}can-be-shared');
+ }
+ if ($this->canBePublished) {
+ $writer->writeElement('{' . Plugin::NS_CALENDARSERVER . '}can-be-published');
+ }
+
+ }
+
+
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/EmailAddressSet.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/EmailAddressSet.php
new file mode 100644
index 000000000..f577a9919
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/EmailAddressSet.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\Writer;
+use Sabre\Xml\XmlSerializable;
+
+/**
+ * email-address-set property
+ *
+ * This property represents the email-address-set property in the
+ * http://calendarserver.org/ns/ namespace.
+ *
+ * It's a list of email addresses associated with a user.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class EmailAddressSet implements XmlSerializable {
+
+ /**
+ * emails
+ *
+ * @var array
+ */
+ private $emails;
+
+ /**
+ * __construct
+ *
+ * @param array $emails
+ */
+ function __construct(array $emails) {
+
+ $this->emails = $emails;
+
+ }
+
+ /**
+ * Returns the email addresses
+ *
+ * @return array
+ */
+ function getValue() {
+
+ return $this->emails;
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ foreach ($this->emails as $email) {
+
+ $writer->writeElement('{http://calendarserver.org/ns/}email-address', $email);
+
+ }
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/Invite.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/Invite.php
new file mode 100644
index 000000000..3ee053214
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/Invite.php
@@ -0,0 +1,252 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\Element;
+use Sabre\Xml\Reader;
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\Plugin;
+use Sabre\CalDAV\SharingPlugin;
+
+/**
+ * Invite property
+ *
+ * This property encodes the 'invite' property, as defined by
+ * the 'caldav-sharing-02' spec, in the http://calendarserver.org/ns/
+ * namespace.
+ *
+ * @see https://trac.calendarserver.org/browser/CalendarServer/trunk/doc/Extensions/caldav-sharing-02.txt
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Invite implements Element {
+
+ /**
+ * The list of users a calendar has been shared to.
+ *
+ * @var array
+ */
+ protected $users;
+
+ /**
+ * The organizer contains information about the person who shared the
+ * object.
+ *
+ * @var array
+ */
+ protected $organizer;
+
+ /**
+ * Creates the property.
+ *
+ * Users is an array. Each element of the array has the following
+ * properties:
+ *
+ * * href - Often a mailto: address
+ * * commonName - Optional, for example a first and lastname for a user.
+ * * status - One of the SharingPlugin::STATUS_* constants.
+ * * readOnly - true or false
+ * * summary - Optional, description of the share
+ *
+ * The organizer key is optional to specify. It's only useful when a
+ * 'sharee' requests the sharing information.
+ *
+ * The organizer may have the following properties:
+ * * href - Often a mailto: address.
+ * * commonName - Optional human-readable name.
+ * * firstName - Optional first name.
+ * * lastName - Optional last name.
+ *
+ * If you wonder why these two structures are so different, I guess a
+ * valid answer is that the current spec is still a draft.
+ *
+ * @param array $users
+ */
+ function __construct(array $users, array $organizer = null) {
+
+ $this->users = $users;
+ $this->organizer = $organizer;
+
+ }
+
+ /**
+ * Returns the list of users, as it was passed to the constructor.
+ *
+ * @return array
+ */
+ function getValue() {
+
+ return $this->users;
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ $cs = '{' . Plugin::NS_CALENDARSERVER . '}';
+
+ if (!is_null($this->organizer)) {
+
+ $writer->startElement($cs . 'organizer');
+ $writer->writeElement('{DAV:}href', $this->organizer['href']);
+
+ if (isset($this->organizer['commonName']) && $this->organizer['commonName']) {
+ $writer->writeElement($cs . 'common-name', $this->organizer['commonName']);
+ }
+ if (isset($this->organizer['firstName']) && $this->organizer['firstName']) {
+ $writer->writeElement($cs . 'first-name', $this->organizer['firstName']);
+ }
+ if (isset($this->organizer['lastName']) && $this->organizer['lastName']) {
+ $writer->writeElement($cs . 'last-name', $this->organizer['lastName']);
+ }
+ $writer->endElement(); // organizer
+
+ }
+
+ foreach ($this->users as $user) {
+
+ $writer->startElement($cs . 'user');
+ $writer->writeElement('{DAV:}href', $user['href']);
+ if (isset($user['commonName']) && $user['commonName']) {
+ $writer->writeElement($cs . 'common-name', $user['commonName']);
+ }
+ switch ($user['status']) {
+
+ case SharingPlugin::STATUS_ACCEPTED :
+ $writer->writeElement($cs . 'invite-accepted');
+ break;
+ case SharingPlugin::STATUS_DECLINED :
+ $writer->writeElement($cs . 'invite-declined');
+ break;
+ case SharingPlugin::STATUS_NORESPONSE :
+ $writer->writeElement($cs . 'invite-noresponse');
+ break;
+ case SharingPlugin::STATUS_INVALID :
+ $writer->writeElement($cs . 'invite-invalid');
+ break;
+ }
+
+ $writer->startElement($cs . 'access');
+ if ($user['readOnly']) {
+ $writer->writeElement($cs . 'read');
+ } else {
+ $writer->writeElement($cs . 'read-write');
+ }
+ $writer->endElement(); // access
+
+ if (isset($user['summary']) && $user['summary']) {
+ $writer->writeElement($cs . 'summary', $user['summary']);
+ }
+
+ $writer->endElement(); //user
+
+ }
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $cs = '{' . Plugin::NS_CALENDARSERVER . '}';
+
+ $users = [];
+
+ foreach ($reader->parseInnerTree() as $elem) {
+
+ if ($elem['name'] !== $cs . 'user')
+ continue;
+
+ $user = [
+ 'href' => null,
+ 'commonName' => null,
+ 'readOnly' => null,
+ 'summary' => null,
+ 'status' => null,
+ ];
+
+ foreach ($elem['value'] as $userElem) {
+
+ switch ($userElem['name']) {
+ case $cs . 'invite-accepted' :
+ $user['status'] = SharingPlugin::STATUS_ACCEPTED;
+ break;
+ case $cs . 'invite-declined' :
+ $user['status'] = SharingPlugin::STATUS_DECLINED;
+ break;
+ case $cs . 'invite-noresponse' :
+ $user['status'] = SharingPlugin::STATUS_NORESPONSE;
+ break;
+ case $cs . 'invite-invalid' :
+ $user['status'] = SharingPlugin::STATUS_INVALID;
+ break;
+ case '{DAV:}href' :
+ $user['href'] = $userElem['value'];
+ break;
+ case $cs . 'common-name' :
+ $user['commonName'] = $userElem['value'];
+ break;
+ case $cs . 'access' :
+ foreach ($userElem['value'] as $accessHref) {
+ if ($accessHref['name'] === $cs . 'read') {
+ $user['readOnly'] = true;
+ }
+ }
+ break;
+ case $cs . 'summary' :
+ $user['summary'] = $userElem['value'];
+ break;
+
+ }
+
+ }
+ if (!$user['status']) {
+ throw new \InvalidArgumentException('Every user must have one of cs:invite-accepted, cs:invite-declined, cs:invite-noresponse or cs:invite-invalid');
+ }
+
+ $users[] = $user;
+
+ }
+
+ return new self($users);
+
+ }
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/ScheduleCalendarTransp.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/ScheduleCalendarTransp.php
new file mode 100644
index 000000000..4a253e008
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/ScheduleCalendarTransp.php
@@ -0,0 +1,140 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\Element;
+use Sabre\Xml\Reader;
+use Sabre\Xml\Writer;
+use Sabre\Xml\Element\Elements;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * schedule-calendar-transp property.
+ *
+ * This property is a representation of the schedule-calendar-transp property.
+ * This property is defined in:
+ *
+ * http://tools.ietf.org/html/rfc6638#section-9.1
+ *
+ * Its values are either 'transparent' or 'opaque'. If it's transparent, it
+ * means that this calendar will not be taken into consideration when a
+ * different user queries for free-busy information. If it's 'opaque', it will.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class ScheduleCalendarTransp implements Element {
+
+ const TRANSPARENT = 'transparent';
+ const OPAQUE = 'opaque';
+
+ /**
+ * value
+ *
+ * @var string
+ */
+ protected $value;
+
+ /**
+ * Creates the property
+ *
+ * @param string $value
+ */
+ function __construct($value) {
+
+ if ($value !== self::TRANSPARENT && $value !== self::OPAQUE) {
+ throw new \InvalidArgumentException('The value must either be specified as "transparent" or "opaque"');
+ }
+ $this->value = $value;
+
+ }
+
+ /**
+ * Returns the current value
+ *
+ * @return string
+ */
+ function getValue() {
+
+ return $this->value;
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ switch ($this->value) {
+ case self::TRANSPARENT :
+ $writer->writeElement('{' . Plugin::NS_CALDAV . '}transparent');
+ break;
+ case self::OPAQUE :
+ $writer->writeElement('{' . Plugin::NS_CALDAV . '}opaque');
+ break;
+ }
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $elems = Elements::xmlDeserialize($reader);
+
+ $value = null;
+
+ foreach ($elems as $elem) {
+ switch ($elem) {
+ case '{' . Plugin::NS_CALDAV . '}opaque' :
+ $value = self::OPAQUE;
+ break;
+ case '{' . Plugin::NS_CALDAV . '}transparent' :
+ $value = self::TRANSPARENT;
+ break;
+ }
+ }
+ if (is_null($value))
+ return null;
+
+ return new self($value);
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarComponentSet.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarComponentSet.php
new file mode 100644
index 000000000..7a26e767e
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarComponentSet.php
@@ -0,0 +1,129 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\Element;
+use Sabre\Xml\ParseException;
+use Sabre\Xml\Reader;
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * SupportedCalendarComponentSet property.
+ *
+ * This class represents the
+ * {urn:ietf:params:xml:ns:caldav}supported-calendar-component-set property, as
+ * defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-5.2.3
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class SupportedCalendarComponentSet implements Element {
+
+ /**
+ * List of supported components.
+ *
+ * This array will contain values such as VEVENT, VTODO and VJOURNAL.
+ *
+ * @var array
+ */
+ protected $components = [];
+
+ /**
+ * Creates the property.
+ *
+ * @param array $components
+ */
+ function __construct(array $components) {
+
+ $this->components = $components;
+
+ }
+
+ /**
+ * Returns the list of supported components
+ *
+ * @return array
+ */
+ function getValue() {
+
+ return $this->components;
+
+ }
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ foreach ($this->components as $component) {
+
+ $writer->startElement('{' . Plugin::NS_CALDAV . '}comp');
+ $writer->writeAttributes(['name' => $component]);
+ $writer->endElement();
+
+ }
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $elems = $reader->parseInnerTree();
+
+ $components = [];
+
+ foreach ((array)$elems as $elem) {
+ if ($elem['name'] === '{' . Plugin::NS_CALDAV . '}comp') {
+ $components[] = $elem['attributes']['name'];
+ }
+ }
+
+ if (!$components) {
+ throw new ParseException('supported-calendar-component-set must have at least one CALDAV:comp element');
+ }
+
+ return new self($components);
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarData.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarData.php
new file mode 100644
index 000000000..b0c407fd6
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCalendarData.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\XmlSerializable;
+use Sabre\Xml\Writer;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * Supported-calendar-data property
+ *
+ * This property is a representation of the supported-calendar-data property
+ * in the CalDAV namespace. SabreDAV only has support for text/calendar;2.0
+ * so the value is currently hardcoded.
+ *
+ * This property is defined in:
+ * http://tools.ietf.org/html/rfc4791#section-5.2.4
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class SupportedCalendarData implements XmlSerializable {
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ $writer->startElement('{' . Plugin::NS_CALDAV . '}calendar-data');
+ $writer->writeAttributes([
+ 'content-type' => 'text/calendar',
+ 'version' => '2.0',
+ ]);
+ $writer->endElement(); // calendar-data
+ $writer->startElement('{' . Plugin::NS_CALDAV . '}calendar-data');
+ $writer->writeAttributes([
+ 'content-type' => 'application/calendar+json',
+ ]);
+ $writer->endElement(); // calendar-data
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCollationSet.php b/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCollationSet.php
new file mode 100644
index 000000000..71de25a62
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Property/SupportedCollationSet.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Property;
+
+use Sabre\Xml\Writer;
+use Sabre\Xml\XmlSerializable;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * supported-collation-set property
+ *
+ * This property is a representation of the supported-collation-set property
+ * in the CalDAV namespace.
+ *
+ * This property is defined in:
+ * http://tools.ietf.org/html/rfc4791#section-7.5.1
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class SupportedCollationSet implements XmlSerializable {
+
+ /**
+ * The xmlSerialize metod is called during xml writing.
+ *
+ * Use the $writer argument to write its own xml serialization.
+ *
+ * An important note: do _not_ create a parent element. Any element
+ * implementing XmlSerializble should only ever write what's considered
+ * its 'inner xml'.
+ *
+ * The parent of the current element is responsible for writing a
+ * containing element.
+ *
+ * This allows serializers to be re-used for different element names.
+ *
+ * If you are opening new elements, you must also close them again.
+ *
+ * @param Writer $writer
+ * @return void
+ */
+ function xmlSerialize(Writer $writer) {
+
+ $collations = [
+ 'i;ascii-casemap',
+ 'i;octet',
+ 'i;unicode-casemap'
+ ];
+
+ foreach ($collations as $collation) {
+ $writer->writeElement('{' . Plugin::NS_CALDAV . '}supported-collation', $collation);
+ }
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarMultiGetReport.php b/vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarMultiGetReport.php
new file mode 100644
index 000000000..79b3bb3ac
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarMultiGetReport.php
@@ -0,0 +1,124 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Request;
+
+use Sabre\Xml\XmlDeserializable;
+use Sabre\Xml\Reader;
+use Sabre\CalDAV\Plugin;
+use Sabre\Uri;
+
+/**
+ * CalendarMultiGetReport request parser.
+ *
+ * This class parses the {urn:ietf:params:xml:ns:caldav}calendar-multiget
+ * REPORT, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-7.9
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class CalendarMultiGetReport implements XmlDeserializable {
+
+ /**
+ * An array with requested properties.
+ *
+ * @var array
+ */
+ public $properties;
+
+ /**
+ * This is an array with the urls that are being requested.
+ *
+ * @var array
+ */
+ public $hrefs;
+
+ /**
+ * If the calendar data must be expanded, this will contain an array with 2
+ * elements: start and end.
+ *
+ * Each may be a DateTime or null.
+ *
+ * @var array|null
+ */
+ public $expand = null;
+
+ /**
+ * The mimetype of the content that should be returend. Usually
+ * text/calendar.
+ *
+ * @var string
+ */
+ public $contentType = null;
+
+ /**
+ * The version of calendar-data that should be returned. Usually '2.0',
+ * referring to iCalendar 2.0.
+ *
+ * @var string
+ */
+ public $version = null;
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $elems = $reader->parseInnerTree([
+ '{urn:ietf:params:xml:ns:caldav}calendar-data' => 'Sabre\\CalDAV\\Xml\\Filter\\CalendarData',
+ '{DAV:}prop' => 'Sabre\\Xml\\Element\\KeyValue',
+ ]);
+
+ $newProps = [
+ 'hrefs' => [],
+ 'properties' => [],
+ ];
+
+ foreach ($elems as $elem) {
+
+ switch ($elem['name']) {
+
+ case '{DAV:}prop' :
+ $newProps['properties'] = array_keys($elem['value']);
+ if (isset($elem['value']['{' . Plugin::NS_CALDAV . '}calendar-data'])) {
+ $newProps += $elem['value']['{' . Plugin::NS_CALDAV . '}calendar-data'];
+ }
+ break;
+ case '{DAV:}href' :
+ $newProps['hrefs'][] = Uri\resolve($reader->contextUri, $elem['value']);
+ break;
+
+ }
+
+ }
+
+ $obj = new self();
+ foreach ($newProps as $key => $value) {
+ $obj->$key = $value;
+ }
+
+ return $obj;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarQueryReport.php b/vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarQueryReport.php
new file mode 100644
index 000000000..848a4dc46
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Request/CalendarQueryReport.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Request;
+
+use Sabre\Xml\XmlDeserializable;
+use Sabre\Xml\Reader;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * CalendarQueryReport request parser.
+ *
+ * This class parses the {urn:ietf:params:xml:ns:caldav}calendar-query
+ * REPORT, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-7.9
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class CalendarQueryReport implements XmlDeserializable {
+
+ /**
+ * An array with requested properties.
+ *
+ * @var array
+ */
+ public $properties;
+
+ /**
+ * List of property/component filters.
+ *
+ * @var array
+ */
+ public $filters;
+
+ /**
+ * If the calendar data must be expanded, this will contain an array with 2
+ * elements: start and end.
+ *
+ * Each may be a DateTime or null.
+ *
+ * @var array|null
+ */
+ public $expand = null;
+
+ /**
+ * The mimetype of the content that should be returend. Usually
+ * text/calendar.
+ *
+ * @var string
+ */
+ public $contentType = null;
+
+ /**
+ * The version of calendar-data that should be returned. Usually '2.0',
+ * referring to iCalendar 2.0.
+ *
+ * @var string
+ */
+ public $version = null;
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $elems = $reader->parseInnerTree([
+ '{urn:ietf:params:xml:ns:caldav}comp-filter' => 'Sabre\\CalDAV\\Xml\\Filter\\CompFilter',
+ '{urn:ietf:params:xml:ns:caldav}prop-filter' => 'Sabre\\CalDAV\\Xml\\Filter\\PropFilter',
+ '{urn:ietf:params:xml:ns:caldav}param-filter' => 'Sabre\\CalDAV\\Xml\\Filter\\ParamFilter',
+ '{urn:ietf:params:xml:ns:caldav}calendar-data' => 'Sabre\\CalDAV\\Xml\\Filter\\CalendarData',
+ '{DAV:}prop' => 'Sabre\\Xml\\Element\\KeyValue',
+ ]);
+
+ $newProps = [
+ 'filters' => null,
+ 'properties' => [],
+ ];
+
+ if (!is_array($elems)) $elems = [];
+
+ foreach ($elems as $elem) {
+
+ switch ($elem['name']) {
+
+ case '{DAV:}prop' :
+ $newProps['properties'] = array_keys($elem['value']);
+ if (isset($elem['value']['{' . Plugin::NS_CALDAV . '}calendar-data'])) {
+ $newProps += $elem['value']['{' . Plugin::NS_CALDAV . '}calendar-data'];
+ }
+ break;
+ case '{' . Plugin::NS_CALDAV . '}filter' :
+ foreach ($elem['value'] as $subElem) {
+ if ($subElem['name'] === '{' . Plugin::NS_CALDAV . '}comp-filter') {
+ if (!is_null($newProps['filters'])) {
+ throw new BadRequest('Only one top-level comp-filter may be defined');
+ }
+ $newProps['filters'] = $subElem['value'];
+ }
+ }
+ break;
+
+ }
+
+ }
+
+ if (is_null($newProps['filters'])) {
+ throw new BadRequest('The {' . Plugin::NS_CALDAV . '}filter element is required for this request');
+ }
+
+ $obj = new self();
+ foreach ($newProps as $key => $value) {
+ $obj->$key = $value;
+ }
+ return $obj;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Request/FreeBusyQueryReport.php b/vendor/sabre/dav/lib/CalDAV/Xml/Request/FreeBusyQueryReport.php
new file mode 100644
index 000000000..e3b27d08e
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Request/FreeBusyQueryReport.php
@@ -0,0 +1,91 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Request;
+
+use Sabre\CalDAV\Plugin;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\VObject\DateTimeParser;
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+
+/**
+ * FreeBusyQueryReport
+ *
+ * This class parses the {DAV:}free-busy-query REPORT, as defined in:
+ *
+ * http://tools.ietf.org/html/rfc3253#section-3.8
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class FreeBusyQueryReport implements XmlDeserializable {
+
+ /**
+ * Starttime of report
+ *
+ * @var DateTime|null
+ */
+ public $start;
+
+ /**
+ * End time of report
+ *
+ * @var DateTime|null
+ */
+ public $end;
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $timeRange = '{' . Plugin::NS_CALDAV . '}time-range';
+
+ $start = null;
+ $end = null;
+
+ foreach ((array)$reader->parseInnerTree([]) as $elem) {
+
+ if ($elem['name'] !== $timeRange) continue;
+
+ $start = empty($elem['attributes']['start']) ?: $elem['attributes']['start'];
+ $end = empty($elem['attributes']['end']) ?: $elem['attributes']['end'];
+
+ }
+ if (!$start && !$end) {
+ throw new BadRequest('The freebusy report must have a time-range element');
+ }
+ if ($start) {
+ $start = DateTimeParser::parseDateTime($start);
+ }
+ if ($end) {
+ $end = DateTimeParser::parseDateTime($end);
+ }
+ $result = new self();
+ $result->start = $start;
+ $result->end = $end;
+
+ return $result;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Request/InviteReply.php b/vendor/sabre/dav/lib/CalDAV/Xml/Request/InviteReply.php
new file mode 100644
index 000000000..ec627156f
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Request/InviteReply.php
@@ -0,0 +1,149 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Request;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\Xml\Element\KeyValue;
+use Sabre\DAV\Exception\BadRequest;
+use Sabre\CalDAV\Plugin;
+use Sabre\CalDAV\SharingPlugin;
+
+/**
+ * Invite-reply POST request parser
+ *
+ * This class parses the invite-reply POST request, as defined in:
+ *
+ * http://svn.calendarserver.org/repository/calendarserver/CalendarServer/trunk/doc/Extensions/caldav-sharing.txt
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class InviteReply implements XmlDeserializable {
+
+ /**
+ * The sharee calendar user address.
+ *
+ * This is the address that the original invite was set to
+ *
+ * @var string
+ */
+ public $href;
+
+ /**
+ * The uri to the calendar that was being shared.
+ *
+ * @var string
+ */
+ public $calendarUri;
+
+ /**
+ * The id of the invite message that's being responded to
+ *
+ * @var string
+ */
+ public $inReplyTo;
+
+ /**
+ * An optional message
+ *
+ * @var string
+ */
+ public $summary;
+
+ /**
+ * Either SharingPlugin::STATUS_ACCEPTED or SharingPlugin::STATUS_DECLINED.
+ *
+ * @var int
+ */
+ public $status;
+
+ /**
+ * Constructor
+ *
+ * @param string $href
+ * @param string $calendarUri
+ * @param string $inReplyTo
+ * @param string $summary
+ * @param int $status
+ */
+ function __construct($href, $calendarUri, $inReplyTo, $summary, $status) {
+
+ $this->href = $href;
+ $this->calendarUri = $calendarUri;
+ $this->inReplyTo = $inReplyTo;
+ $this->summary = $summary;
+ $this->status = $status;
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $elems = KeyValue::xmlDeserialize($reader);
+
+ $href = null;
+ $calendarUri = null;
+ $inReplyTo = null;
+ $summary = null;
+ $status = null;
+
+ foreach ($elems as $name => $value) {
+
+ switch ($name) {
+
+ case '{' . Plugin::NS_CALENDARSERVER . '}hosturl' :
+ foreach ($value as $bla) {
+ if ($bla['name'] === '{DAV:}href') {
+ $calendarUri = $bla['value'];
+ }
+ }
+ break;
+ case '{' . Plugin::NS_CALENDARSERVER . '}invite-accepted' :
+ $status = SharingPlugin::STATUS_ACCEPTED;
+ break;
+ case '{' . Plugin::NS_CALENDARSERVER . '}invite-declined' :
+ $status = SharingPlugin::STATUS_DECLINED;
+ break;
+ case '{' . Plugin::NS_CALENDARSERVER . '}in-reply-to' :
+ $inReplyTo = $value;
+ break;
+ case '{' . Plugin::NS_CALENDARSERVER . '}summary' :
+ $summary = $value;
+ break;
+ case '{DAV:}href' :
+ $href = $value;
+ break;
+ }
+
+ }
+ if (is_null($calendarUri)) {
+ throw new BadRequest('The {http://calendarserver.org/ns/}hosturl/{DAV:}href element must exist');
+ }
+
+ return new self($href, $calendarUri, $inReplyTo, $summary, $status);
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Request/MkCalendar.php b/vendor/sabre/dav/lib/CalDAV/Xml/Request/MkCalendar.php
new file mode 100644
index 000000000..7b745db55
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Request/MkCalendar.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Request;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+
+/**
+ * MKCALENDAR parser.
+ *
+ * This class parses the MKCALENDAR request, as defined in:
+ *
+ * https://tools.ietf.org/html/rfc4791#section-5.3.1
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class MkCalendar implements XmlDeserializable {
+
+ /**
+ * The list of properties that will be set.
+ *
+ * @var array
+ */
+ public $properties = [];
+
+ /**
+ * Returns the list of properties the calendar will be initialized with.
+ *
+ * @return array
+ */
+ function getProperties() {
+
+ return $this->properties;
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $self = new self();
+
+ $elementMap = $reader->elementMap;
+ $elementMap['{DAV:}prop'] = 'Sabre\DAV\Xml\Element\Prop';
+ $elementMap['{DAV:}set'] = 'Sabre\Xml\Element\KeyValue';
+ $elems = $reader->parseInnerTree($elementMap);
+
+ foreach ($elems as $elem) {
+ if ($elem['name'] === '{DAV:}set') {
+ $self->properties = array_merge($self->properties, $elem['value']['{DAV:}prop']);
+ }
+ }
+
+ return $self;
+
+ }
+
+}
diff --git a/vendor/sabre/dav/lib/CalDAV/Xml/Request/Share.php b/vendor/sabre/dav/lib/CalDAV/Xml/Request/Share.php
new file mode 100644
index 000000000..dacc5dc94
--- /dev/null
+++ b/vendor/sabre/dav/lib/CalDAV/Xml/Request/Share.php
@@ -0,0 +1,116 @@
+<?php
+
+namespace Sabre\CalDAV\Xml\Request;
+
+use Sabre\Xml\Reader;
+use Sabre\Xml\XmlDeserializable;
+use Sabre\CalDAV\Plugin;
+
+/**
+ * Share POST request parser
+ *
+ * This class parses the share POST request, as defined in:
+ *
+ * http://svn.calendarserver.org/repository/calendarserver/CalendarServer/trunk/doc/Extensions/caldav-sharing.txt
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Share implements XmlDeserializable {
+
+ /**
+ * The list of new people added or updated.
+ *
+ * Every element has the following keys:
+ * 1. href - An email address
+ * 2. commonName - Some name
+ * 3. summary - An optional description of the share
+ * 4. readOnly - true or false
+ *
+ * @var array
+ */
+ public $set = [];
+
+ /**
+ * List of people removed from the share list.
+ *
+ * The list is a flat list of email addresses (including mailto:).
+ *
+ * @var array
+ */
+ public $remove = [];
+
+ /**
+ * Constructor
+ *
+ * @param array $set
+ * @param array $remove
+ */
+ function __construct(array $set, array $remove) {
+
+ $this->set = $set;
+ $this->remove = $remove;
+
+ }
+
+ /**
+ * The deserialize method is called during xml parsing.
+ *
+ * This method is called statictly, this is because in theory this method
+ * may be used as a type of constructor, or factory method.
+ *
+ * Often you want to return an instance of the current class, but you are
+ * free to return other data as well.
+ *
+ * You are responsible for advancing the reader to the next element. Not
+ * doing anything will result in a never-ending loop.
+ *
+ * If you just want to skip parsing for this element altogether, you can
+ * just call $reader->next();
+ *
+ * $reader->parseInnerTree() will parse the entire sub-tree, and advance to
+ * the next element.
+ *
+ * @param Reader $reader
+ * @return mixed
+ */
+ static function xmlDeserialize(Reader $reader) {
+
+ $elems = $reader->parseInnerTree([
+ '{' . Plugin::NS_CALENDARSERVER . '}set' => 'Sabre\\Xml\\Element\\KeyValue',
+ '{' . Plugin::NS_CALENDARSERVER . '}remove' => 'Sabre\\Xml\\Element\\KeyValue',
+ ]);
+
+ $set = [];
+ $remove = [];
+
+ foreach ($elems as $elem) {
+ switch ($elem['name']) {
+
+ case '{' . Plugin::NS_CALENDARSERVER . '}set' :
+ $sharee = $elem['value'];
+
+ $sumElem = '{' . Plugin::NS_CALENDARSERVER . '}summary';
+ $commonName = '{' . Plugin::NS_CALENDARSERVER . '}common-name';
+
+ $set[] = [
+ 'href' => $sharee['{DAV:}href'],
+ 'commonName' => isset($sharee[$commonName]) ? $sharee[$commonName] : null,
+ 'summary' => isset($sharee[$sumElem]) ? $sharee[$sumElem] : null,
+ 'readOnly' => !array_key_exists('{' . Plugin::NS_CALENDARSERVER . '}read-write', $sharee),
+ ];
+ break;
+
+ case '{' . Plugin::NS_CALENDARSERVER . '}remove' :
+ $remove[] = $elem['value']['{DAV:}href'];
+ break;
+
+ }
+ }
+
+ return new self($set, $remove);
+
+ }
+
+}