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Add new root collection public-calendars which holds all public calendars

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Thomas Müller 2016-07-08 16:13:34 +02:00 committed by Lukas Reschke
parent 8da2100e7d
commit 90ab6e4fd9
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3 changed files with 122 additions and 0 deletions
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58
apps/dav/lib/CalDAV/CalDavBackend.php
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@ -119,6 +119,9 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
/** @var IUserManager */
private $userManager;
/** @var \OCP\IConfig */
private $config;
/**
* CalDavBackend constructor.
*
@ -131,6 +134,8 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
$this->principalBackend = $principalBackend;
$this->userManager = $userManager;
$this->sharingBackend = new Backend($this->db, $principalBackend, 'calendar');
// TODO: inject
$this->config = \OC::$server->getConfig();
}
/**
@ -283,6 +288,7 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
return array_values($calendars);
}
<<<<<<< HEAD
private function getUserDisplayName($uid) {
if (!isset($this->userDisplayNames[$uid])) {
$user = $this->userManager->get($uid);
@ -295,6 +301,58 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
}
return $this->userDisplayNames[$uid];
=======
public function getPublicCalendars() {
$fields = array_values($this->propertyMap);
$fields[] = 'a.id';
$fields[] = 'a.uri';
$fields[] = 'a.synctoken';
$fields[] = 'a.components';
$fields[] = 'a.principaluri';
$fields[] = 'a.transparent';
$fields[] = 's.access';
$calendars = [];
$query = $this->db->getQueryBuilder();
$result = $query->select($fields)
->from('dav_shares', 's')
->join('s', 'calendars', 'a', $query->expr()->eq('s.resourceid', 'a.id'))
->where($query->expr()->in('s.access', $query->createNamedParameter(self::ACCESS_PUBLIC)))
->andWhere($query->expr()->eq('s.type', $query->createNamedParameter('calendar')))
->execute();
while($row = $result->fetch()) {
list(, $name) = URLUtil::splitPath($row['principaluri']);
$row['displayname'] = $row['displayname'] . "($name)";
$components = [];
if ($row['components']) {
$components = explode(',',$row['components']);
}
$uri = md5($this->config->getSystemValue('secret', '') . $row['id']);
$calendar = [
'id' => $row['id'],
'uri' => $uri,
'principaluri' => $row['principaluri'],
'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken']?$row['synctoken']:'0'),
'{http://sabredav.org/ns}sync-token' => $row['synctoken']?$row['synctoken']:'0',
'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $row['principaluri'],
'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}read-only' => (int)$row['access'] === Backend::ACCESS_READ,
];
foreach($this->propertyMap as $xmlName=>$dbName) {
$calendar[$xmlName] = $row[$dbName];
}
if (!isset($calendars[$calendar['id']])) {
$calendars[$calendar['id']] = $calendar;
}
}
$result->closeCursor();
return array_values($calendars);
>>>>>>> bf223b9... Add new root collection public-calendars which holds all public calendars
}
/**

60
apps/dav/lib/CalDAV/PublicCalendarRoot.php Normal file
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@ -0,0 +1,60 @@
<?php
/**
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\DAV\CalDAV;
use Sabre\DAV\Collection;
class PublicCalendarRoot extends Collection {
/** @var CalDavBackend */
protected $caldavBackend;
function __construct(CalDavBackend $caldavBackend) {
$this->caldavBackend = $caldavBackend;
}
/**
* @inheritdoc
*/
function getName() {
return 'public-calendars';
}
function getChild($name) {
// TODO: for performance reason this needs to have a custom implementation
return parent::getChild($name);
}
/**
* @inheritdoc
*/
function getChildren() {
$l10n = \OC::$server->getL10N('dav');
$calendars = $this->caldavBackend->getPublicCalendars();
$children = [];
foreach ($calendars as $calendar) {
// TODO: maybe implement a new class PublicCalendar ???
$children[] = new Calendar($this->caldavBackend, $calendar, $l10n);
}
return $children;
}
}

4
apps/dav/lib/RootCollection.php
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@ -26,6 +26,7 @@ namespace OCA\DAV;
use OCA\DAV\CalDAV\CalDavBackend;
use OCA\DAV\CalDAV\CalendarRoot;
use OCA\DAV\CalDAV\PublicCalendarRoot;
use OCA\DAV\CardDAV\AddressBookRoot;
use OCA\DAV\CardDAV\CardDavBackend;
use OCA\DAV\Connector\Sabre\Principal;
@ -62,6 +63,8 @@ class RootCollection extends SimpleCollection {
$caldavBackend = new CalDavBackend($db, $userPrincipalBackend, \OC::$server->getUserManager());
$calendarRoot = new CalendarRoot($userPrincipalBackend, $caldavBackend, 'principals/users');
$calendarRoot->disableListing = $disableListing;
$publicCalendarRoot = new PublicCalendarRoot($caldavBackend);
$publicCalendarRoot->disableListing = $disableListing;
$systemTagCollection = new SystemTag\SystemTagsByIdCollection(
\OC::$server->getSystemTagManager(),
@ -101,6 +104,7 @@ class RootCollection extends SimpleCollection {
$systemPrincipals]),
$filesCollection,
$calendarRoot,
$publicCalendarRoot,
new SimpleCollection('addressbooks', [
$usersAddressBookRoot,
$systemAddressBookRoot]),