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<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Georg Ehrke <[email protected]> |
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* @author Joas Schilling <[email protected]> |
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* @author Lukas Reschke <[email protected]> |
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* @author Thomas Müller <[email protected]> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OCA\DAV\CalDAV; |
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use Sabre\CalDAV\Backend\BackendInterface; |
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use Sabre\CalDAV\Backend\NotificationSupport; |
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use Sabre\CalDAV\Backend\SchedulingSupport; |
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use Sabre\CalDAV\Backend\SubscriptionSupport; |
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use Sabre\CalDAV\Schedule\Inbox; |
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use Sabre\CalDAV\Subscriptions\Subscription; |
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use Sabre\DAV\Exception\NotFound; |
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use Sabre\DAV\Exception\MethodNotAllowed; |
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use Sabre\DAV\MkCol; |
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class CalendarHome extends \Sabre\CalDAV\CalendarHome { |
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/** @var \OCP\IL10N */ |
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private $l10n; |
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/** @var \OCP\IConfig */ |
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private $config; |
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/** @var bool */ |
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private $returnCachedSubscriptions=false; |
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public function __construct(BackendInterface $caldavBackend, $principalInfo) { |
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parent::__construct($caldavBackend, $principalInfo); |
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$this->l10n = \OC::$server->getL10N('dav'); |
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$this->config = \OC::$server->getConfig(); |
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} |
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/** |
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* @return BackendInterface |
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*/ |
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public function getCalDAVBackend() { |
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return $this->caldavBackend; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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function createExtendedCollection($name, MkCol $mkCol) { |
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$reservedNames = [BirthdayService::BIRTHDAY_CALENDAR_URI]; |
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if (in_array($name, $reservedNames)) { |
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throw new MethodNotAllowed('The resource you tried to create has a reserved name'); |
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} |
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parent::createExtendedCollection($name, $mkCol); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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function getChildren() { |
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$calendars = $this->caldavBackend->getCalendarsForUser($this->principalInfo['uri']); |
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$objects = []; |
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foreach ($calendars as $calendar) { |
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$objects[] = new Calendar($this->caldavBackend, $calendar, $this->l10n, $this->config); |
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} |
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if ($this->caldavBackend instanceof SchedulingSupport) { |
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$objects[] = new Inbox($this->caldavBackend, $this->principalInfo['uri']); |
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$objects[] = new Outbox($this->config, $this->principalInfo['uri']); |
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} |
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// We're adding a notifications node, if it's supported by the backend. |
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if ($this->caldavBackend instanceof NotificationSupport) { |
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$objects[] = new \Sabre\CalDAV\Notifications\Collection($this->caldavBackend, $this->principalInfo['uri']); |
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} |
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// If the backend supports subscriptions, we'll add those as well, |
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if ($this->caldavBackend instanceof SubscriptionSupport) { |
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foreach ($this->caldavBackend->getSubscriptionsForUser($this->principalInfo['uri']) as $subscription) { |
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if ($this->returnCachedSubscriptions) { |
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$objects[] = new CachedSubscription($this->caldavBackend, $subscription); |
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} else { |
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$objects[] = new Subscription($this->caldavBackend, $subscription); |
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} |
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} |
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} |
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return $objects; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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function getChild($name) { |
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// Special nodes |
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if ($name === 'inbox' && $this->caldavBackend instanceof SchedulingSupport) { |
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return new Inbox($this->caldavBackend, $this->principalInfo['uri']); |
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} |
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if ($name === 'outbox' && $this->caldavBackend instanceof SchedulingSupport) { |
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return new Outbox($this->config, $this->principalInfo['uri']); |
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} |
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if ($name === 'notifications' && $this->caldavBackend instanceof NotificationSupport) { |
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return new \Sabre\CalDAv\Notifications\Collection($this->caldavBackend, $this->principalInfo['uri']); |
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} |
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// Calendars |
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foreach ($this->caldavBackend->getCalendarsForUser($this->principalInfo['uri']) as $calendar) { |
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if ($calendar['uri'] === $name) { |
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return new Calendar($this->caldavBackend, $calendar, $this->l10n, $this->config); |
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} |
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} |
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if ($this->caldavBackend instanceof SubscriptionSupport) { |
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foreach ($this->caldavBackend->getSubscriptionsForUser($this->principalInfo['uri']) as $subscription) { |
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if ($subscription['uri'] === $name) { |
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if ($this->returnCachedSubscriptions) { |
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return new CachedSubscription($this->caldavBackend, $subscription); |
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} |
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return new Subscription($this->caldavBackend, $subscription); |
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} |
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} |
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} |
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throw new NotFound('Node with name \'' . $name . '\' could not be found'); |
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} |
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/** |
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* @param array $filters |
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* @param integer|null $limit |
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* @param integer|null $offset |
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*/ |
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function calendarSearch(array $filters, $limit=null, $offset=null) { |
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$principalUri = $this->principalInfo['uri']; |
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return $this->caldavBackend->calendarSearch($principalUri, $filters, $limit, $offset); |
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} |
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/** |
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* |
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*/ |
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public function enableCachedSubscriptionsForThisRequest() { |
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$this->returnCachedSubscriptions = true; |
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} |
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} |
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.