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<?php
/**
* This server combines both CardDAV and CalDAV functionality into a single
* server. It is assumed that the server runs at the root of a HTTP domain (be
* that a domainname-based vhost or a specific TCP port.
*
* This example also assumes that you're using SQLite and the database has
* already been setup (along with the database tables).
*
* You may choose to use MySQL instead, just change the PDO connection
* statement.
*/
/**
* UTC or GMT is easy to work with, and usually recommended for any
* application.
*/
date_default_timezone_set('UTC');
/**
* Make sure this setting is turned on and reflect the root url for your WebDAV
* server.
*
* This can be for example the root / or a complete path to your server script.
*/
// $baseUri = '/';
/**
* Database
*
* Feel free to switch this to MySQL, it will definitely be better for higher
* concurrency.
*/
$pdo = new \PDO('sqlite:data/db.sqlite');
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
/**
* Mapping PHP errors to exceptions.
*
* While this is not strictly needed, it makes a lot of sense to do so. If an
* E_NOTICE or anything appears in your code, this allows SabreDAV to intercept
* the issue and send a proper response back to the client (HTTP/1.1 500).
*/
function exception_error_handler($errno, $errstr, $errfile, $errline) {
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
}
set_error_handler("exception_error_handler");
// Autoloader
require_once 'vendor/autoload.php';
/**
* The backends. Yes we do really need all of them.
*
* This allows any developer to subclass just any of them and hook into their
* own backend systems.
*/
$authBackend = new \Sabre\DAV\Auth\Backend\PDO($pdo);
$principalBackend = new \Sabre\DAVACL\PrincipalBackend\PDO($pdo);
$carddavBackend = new \Sabre\CardDAV\Backend\PDO($pdo);
$caldavBackend = new \Sabre\CalDAV\Backend\PDO($pdo);
/**
* The directory tree
*
* Basically this is an array which contains the 'top-level' directories in the
* WebDAV server.
*/
$nodes = [
// /principals
new \Sabre\CalDAV\Principal\Collection($principalBackend),
// /calendars
new \Sabre\CalDAV\CalendarRoot($principalBackend, $caldavBackend),
// /addressbook
new \Sabre\CardDAV\AddressBookRoot($principalBackend, $carddavBackend),
];
// The object tree needs in turn to be passed to the server class
$server = new \Sabre\DAV\Server($nodes);
if (isset($baseUri)) $server->setBaseUri($baseUri);
// Plugins
$server->addPlugin(new \Sabre\DAV\Auth\Plugin($authBackend));
$server->addPlugin(new \Sabre\DAV\Browser\Plugin());
$server->addPlugin(new \Sabre\DAV\Sync\Plugin());
$server->addPlugin(new \Sabre\DAV\Sharing\Plugin());
$server->addPlugin(new \Sabre\DAVACL\Plugin());
// CalDAV plugins
$server->addPlugin(new \Sabre\CalDAV\Plugin());
$server->addPlugin(new \Sabre\CalDAV\Schedule\Plugin());
$server->addPlugin(new \Sabre\CalDAV\SharingPlugin());
$server->addPlugin(new \Sabre\CalDAV\ICSExportPlugin());
// CardDAV plugins
$server->addPlugin(new \Sabre\CardDAV\Plugin());
$server->addPlugin(new \Sabre\CardDAV\VCFExportPlugin());
// And off we go!
$server->exec();
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