MockSharing.php

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<?php

namespace Sabre\CalDAV\Backend;

use Sabre\CalDAV\Xml\Notification\NotificationInterface;
use Sabre\DAV;

class MockSharing extends Mock implements NotificationSupport, SharingSupport {

    private $shares = [];
    private $notifications;

    function __construct(array $calendars = [], array $calendarData = [], array $notifications = []) {

        parent::__construct($calendars, $calendarData);
        $this->notifications = $notifications;

    }

    function getCalendarsForUser($principalUri) {

        $calendars = parent::getCalendarsForUser($principalUri);
        foreach ($calendars as $k => $calendar) {

            if (isset($calendar['share-access'])) {
                continue;
            }
            if (!empty($this->shares[$calendar['id']])) {
                $calendar['share-access'] = DAV\Sharing\Plugin::ACCESS_SHAREDOWNER;
            } else {
                $calendar['share-access'] = DAV\Sharing\Plugin::ACCESS_NOTSHARED;
            }
            $calendars[$k] = $calendar;

        }
        return $calendars;

    }

    function getNotificationsForPrincipal($principalUri) {

        if (isset($this->notifications[$principalUri])) {
            return $this->notifications[$principalUri];
        }
        return [];

    }

    function deleteNotification($principalUri, NotificationInterface $notification) {

        foreach ($this->notifications[$principalUri] as $key => $value) {
            if ($notification === $value) {
                unset($this->notifications[$principalUri][$key]);
            }
        }

    }

    function updateInvites($calendarId, array $sharees) {

        if (!isset($this->shares[$calendarId])) {
            $this->shares[$calendarId] = [];
        }

        foreach ($sharees as $sharee) {

            $existingKey = null;
            foreach ($this->shares[$calendarId] as $k => $existingSharee) {
                if ($sharee->href === $existingSharee->href) {
                    $existingKey = $k;
                }
            }
            // Just making sure we're not affecting an existing copy.
            $sharee = clone $sharee;
            $sharee->inviteStatus = DAV\Sharing\Plugin::INVITE_NORESPONSE;

            if ($sharee->access === DAV\Sharing\Plugin::ACCESS_NOACCESS) {
                // It's a removal
                unset($this->shares[$calendarId][$existingKey]);
            } elseif ($existingKey) {
                // It's an update
                $this->shares[$calendarId][$existingKey] = $sharee;
            } else {
                // It's an addition
                $this->shares[$calendarId][] = $sharee;
            }
        }

        // Re-numbering keys
        $this->shares[$calendarId] = array_values($this->shares[$calendarId]);

    }

    function getInvites($calendarId) {

        if (!isset($this->shares[$calendarId])) {
            return [];
        }

        return $this->shares[$calendarId];

    }

    function shareReply($href, $status, $calendarUri, $inReplyTo, $summary = null) {

        // This operation basically doesn't do anything yet
        if ($status === DAV\Sharing\Plugin::INVITE_ACCEPTED) {
            return 'calendars/blabla/calendar';
        }

    }

    function setPublishStatus($calendarId, $value) {

        foreach ($this->calendars as $k => $cal) {
            if ($cal['id'] === $calendarId) {
                if (!$value) {
                    unset($cal['{http://calendarserver.org/ns/}publish-url']);
                } else {
                    $cal['{http://calendarserver.org/ns/}publish-url'] = 'http://example.org/public/ ' . $calendarId . '.ics';
                }
                return;
            }
        }

        throw new DAV\Exception('Calendar with id "' . $calendarId . '" not found');

    }

}