feat(user status): automate user status for events

apps/dav/composer/composer/autoload_classmap.php

@@ -55,6 +55,7 @@
     'OCA\\DAV\\CalDAV\\CalendarProvider' => $baseDir . '/../lib/CalDAV/CalendarProvider.php',
     'OCA\\DAV\\CalDAV\\CalendarRoot' => $baseDir . '/../lib/CalDAV/CalendarRoot.php',
     'OCA\\DAV\\CalDAV\\EventComparisonService' => $baseDir . '/../lib/CalDAV/EventComparisonService.php',
+    'OCA\\DAV\\CalDAV\\FreeBusy\\FreeBusyGenerator' => $baseDir . '/../lib/CalDAV/FreeBusy/FreeBusyGenerator.php',
     'OCA\\DAV\\CalDAV\\ICSExportPlugin\\ICSExportPlugin' => $baseDir . '/../lib/CalDAV/ICSExportPlugin/ICSExportPlugin.php',
     'OCA\\DAV\\CalDAV\\IRestorable' => $baseDir . '/../lib/CalDAV/IRestorable.php',
     'OCA\\DAV\\CalDAV\\Integration\\ExternalCalendar' => $baseDir . '/../lib/CalDAV/Integration/ExternalCalendar.php',
@@ -97,6 +98,8 @@
     'OCA\\DAV\\CalDAV\\Search\\Xml\\Filter\\PropFilter' => $baseDir . '/../lib/CalDAV/Search/Xml/Filter/PropFilter.php',
     'OCA\\DAV\\CalDAV\\Search\\Xml\\Filter\\SearchTermFilter' => $baseDir . '/../lib/CalDAV/Search/Xml/Filter/SearchTermFilter.php',
     'OCA\\DAV\\CalDAV\\Search\\Xml\\Request\\CalendarSearchReport' => $baseDir . '/../lib/CalDAV/Search/Xml/Request/CalendarSearchReport.php',
+    'OCA\\DAV\\CalDAV\\Status\\Status' => $baseDir . '/../lib/CalDAV/Status/Status.php',
+    'OCA\\DAV\\CalDAV\\Status\\StatusService' => $baseDir . '/../lib/CalDAV/Status/StatusService.php',
     'OCA\\DAV\\CalDAV\\Trashbin\\DeletedCalendarObject' => $baseDir . '/../lib/CalDAV/Trashbin/DeletedCalendarObject.php',
     'OCA\\DAV\\CalDAV\\Trashbin\\DeletedCalendarObjectsCollection' => $baseDir . '/../lib/CalDAV/Trashbin/DeletedCalendarObjectsCollection.php',
     'OCA\\DAV\\CalDAV\\Trashbin\\Plugin' => $baseDir . '/../lib/CalDAV/Trashbin/Plugin.php',

apps/dav/composer/composer/autoload_static.php

@@ -70,6 +70,7 @@ class ComposerStaticInitDAV
         'OCA\\DAV\\CalDAV\\CalendarProvider' => __DIR__ . '/..' . '/../lib/CalDAV/CalendarProvider.php',
         'OCA\\DAV\\CalDAV\\CalendarRoot' => __DIR__ . '/..' . '/../lib/CalDAV/CalendarRoot.php',
         'OCA\\DAV\\CalDAV\\EventComparisonService' => __DIR__ . '/..' . '/../lib/CalDAV/EventComparisonService.php',
+        'OCA\\DAV\\CalDAV\\FreeBusy\\FreeBusyGenerator' => __DIR__ . '/..' . '/../lib/CalDAV/FreeBusy/FreeBusyGenerator.php',
         'OCA\\DAV\\CalDAV\\ICSExportPlugin\\ICSExportPlugin' => __DIR__ . '/..' . '/../lib/CalDAV/ICSExportPlugin/ICSExportPlugin.php',
         'OCA\\DAV\\CalDAV\\IRestorable' => __DIR__ . '/..' . '/../lib/CalDAV/IRestorable.php',
         'OCA\\DAV\\CalDAV\\Integration\\ExternalCalendar' => __DIR__ . '/..' . '/../lib/CalDAV/Integration/ExternalCalendar.php',
@@ -112,6 +113,8 @@ class ComposerStaticInitDAV
         'OCA\\DAV\\CalDAV\\Search\\Xml\\Filter\\PropFilter' => __DIR__ . '/..' . '/../lib/CalDAV/Search/Xml/Filter/PropFilter.php',
         'OCA\\DAV\\CalDAV\\Search\\Xml\\Filter\\SearchTermFilter' => __DIR__ . '/..' . '/../lib/CalDAV/Search/Xml/Filter/SearchTermFilter.php',
         'OCA\\DAV\\CalDAV\\Search\\Xml\\Request\\CalendarSearchReport' => __DIR__ . '/..' . '/../lib/CalDAV/Search/Xml/Request/CalendarSearchReport.php',
+        'OCA\\DAV\\CalDAV\\Status\\Status' => __DIR__ . '/..' . '/../lib/CalDAV/Status/Status.php',
+        'OCA\\DAV\\CalDAV\\Status\\StatusService' => __DIR__ . '/..' . '/../lib/CalDAV/Status/StatusService.php',
         'OCA\\DAV\\CalDAV\\Trashbin\\DeletedCalendarObject' => __DIR__ . '/..' . '/../lib/CalDAV/Trashbin/DeletedCalendarObject.php',
         'OCA\\DAV\\CalDAV\\Trashbin\\DeletedCalendarObjectsCollection' => __DIR__ . '/..' . '/../lib/CalDAV/Trashbin/DeletedCalendarObjectsCollection.php',
         'OCA\\DAV\\CalDAV\\Trashbin\\Plugin' => __DIR__ . '/..' . '/../lib/CalDAV/Trashbin/Plugin.php',

apps/dav/lib/CalDAV/CalendarImpl.php

@@ -33,11 +33,15 @@
 use OCP\Calendar\Exceptions\CalendarException;
 use OCP\Calendar\ICreateFromString;
 use OCP\Calendar\IHandleImipMessage;
+use OCP\Calendar\ISchedulingInformation;
 use OCP\Constants;
+use Sabre\CalDAV\Xml\Property\ScheduleCalendarTransp;
 use Sabre\DAV\Exception\Conflict;
 use Sabre\VObject\Component\VCalendar;
 use Sabre\VObject\Component\VEvent;
+use Sabre\VObject\Component\VTimeZone;
 use Sabre\VObject\ITip\Message;
+use Sabre\VObject\Property;
 use Sabre\VObject\Reader;
 use function Sabre\Uri\split as uriSplit;
 
@@ -86,6 +90,29 @@ public function getDisplayColor(): ?string {
 		return $this->calendarInfo['{http://apple.com/ns/ical/}calendar-color'];
 	}
 
+	public function getSchedulingTransparency(): ?ScheduleCalendarTransp {
+		return $this->calendarInfo['{' . \OCA\DAV\CalDAV\Schedule\Plugin::NS_CALDAV . '}schedule-calendar-transp'];
+	}
+
+	public function getSchedulingTimezone(): ?VTimeZone {
+		$tzProp = '{' . \OCA\DAV\CalDAV\Schedule\Plugin::NS_CALDAV . '}calendar-timezone';
+		if (!isset($this->calendarInfo[$tzProp])) {
+			return null;
+		}
+		// This property contains a VCALENDAR with a single VTIMEZONE
+		/** @var string $timezoneProp */
+		$timezoneProp = $this->calendarInfo[$tzProp];
+		/** @var VCalendar $vobj */
+		$vobj = Reader::read($timezoneProp);
+		$components = $vobj->getComponents();
+		if(empty($components)) {
+			return null;
+		}
+		/** @var VTimeZone $vtimezone */
+		$vtimezone = $components[0];
+		return $vtimezone;
+	}
+
 	/**
 	 * @param string $pattern which should match within the $searchProperties
 	 * @param array $searchProperties defines the properties within the query pattern should match

apps/dav/lib/CalDAV/FreeBusy/FreeBusyGenerator.php

@@ -0,0 +1,44 @@
+<?php
+declare(strict_types=1);
+/*
+ * *
+ *  *
+ *  * @copyright 2023 Anna Larch <[email protected]>
+ *  *
+ *  * @author Anna Larch <[email protected]>
+ *  *
+ *  * This library is free software; you can redistribute it and/or
+ *  * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ *  * License as published by the Free Software Foundation; either
+ *  * version 3 of the License, or any later version.
+ *  *
+ *  * This library is distributed in the hope that it will be useful,
+ *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *  *
+ *  * You should have received a copy of the GNU Affero General Public
+ *  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *  *
+ *
+ */
+
+namespace OCA\DAV\CalDAV\FreeBusy;
+
+use DateTimeInterface;
+use DateTimeZone;
+use Sabre\VObject\Component\VCalendar;
+
+/**
+ * @psalm-suppress PropertyNotSetInConstructor
+ */
+class FreeBusyGenerator extends \Sabre\VObject\FreeBusyGenerator {
+
+	public function __construct() {
+		parent::__construct();
+	}
+
+	public function getVCalendar(): VCalendar {
+		return new VCalendar();
+	}
+}

apps/dav/lib/CalDAV/Schedule/Plugin.php

@@ -36,6 +36,7 @@
 use OCP\IConfig;
 use Psr\Log\LoggerInterface;
 use Sabre\CalDAV\ICalendar;
+use Sabre\CalDAV\Schedule\IOutbox;
 use Sabre\DAV\INode;
 use Sabre\DAV\IProperties;
 use Sabre\DAV\PropFind;
@@ -44,6 +45,7 @@
 use Sabre\DAVACL\IPrincipal;
 use Sabre\HTTP\RequestInterface;
 use Sabre\HTTP\ResponseInterface;
+use Sabre\VObject;
 use Sabre\VObject\Component;
 use Sabre\VObject\Component\VCalendar;
 use Sabre\VObject\Component\VEvent;

apps/dav/lib/CalDAV/Status/Status.php

@@ -0,0 +1,57 @@
+<?php
+/*
+ * *
+ *  * Dav App
+ *  *
+ *  * @copyright 2023 Anna Larch <[email protected]>
+ *  *
+ *  * @author Anna Larch <[email protected]>
+ *  *
+ *  * This library is free software; you can redistribute it and/or
+ *  * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ *  * License as published by the Free Software Foundation; either
+ *  * version 3 of the License, or any later version.
+ *  *
+ *  * This library is distributed in the hope that it will be useful,
+ *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *  *
+ *  * You should have received a copy of the GNU Affero General Public
+ *  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *  *
+ *
+ */
+
+namespace OCA\DAV\CalDAV\Status;
+
+class Status {
+
+	public function __construct(private string $status = '', private ?string $message = null, private ?string $customMessage = null){}
+
+	public function getStatus(): string {
+		return $this->status;
+	}
+
+	public function setStatus(string $status): void {
+		$this->status = $status;
+	}
+
+	public function getMessage(): ?string {
+		return $this->message;
+	}
+
+	public function setMessage(?string $message): void {
+		$this->message = $message;
+	}
+
+	public function getCustomMessage(): ?string {
+		return $this->customMessage;
+	}
+
+	public function setCustomMessage(?string $customMessage): void {
+		$this->customMessage = $customMessage;
+	}
+
+
+}