README.md

@@ -1,12 +1,3 @@
 # wiredav
 
-"Wires together" Sabre/Dav. A phrase that GPT used which I thought was cute. A simple PHP site that provides WebDAV, CalDAV and CardDAV without bloat.
+"Wires together" Sabre/Dav. A phrase that GPT used which I thought was cute. A simple PHP site that provides WebDAV, CalDAV and CardDAV without bloat.
-
-Pushing incomplete version up. The WebDAV makes this a little too much work for
-me to take on at the moment. Calendar sharing seemed to work fine at one point
-however I'm a little lost in the weeds on permissions and haven't tested the
-latest database init.
-
-I'll circle back to this however I was expecting this to be a rather simple
-implementation of the protocols, sufficient enough to replace baikal and
-nextcloud. Unfortunately that's not the case.

docker-compose.yaml

@@ -1,29 +0,0 @@
-services:
-  sabredav:
-    build:
-      context: .
-      dockerfile: docker/Dockerfile
-    ports:
-      - "8080:8080"
-    environment:
-      DB_HOST: mariadb
-      DB_PORT: 3306
-      DB_NAME: sabredav
-      DB_USER: sabreuser
-      DB_PASS: sabrepass
-    depends_on:
-      - mariadb
-
-  mariadb:
-    image: mariadb:10.11
-    restart: unless-stopped
-    environment:
-      MYSQL_ROOT_PASSWORD: rootpassword
-      MYSQL_DATABASE:      sabredav
-      MYSQL_USER:          sabreuser
-      MYSQL_PASSWORD:      sabrepass
-    volumes:
-      - mariadb-data:/var/lib/mysql
-
-volumes:
-  mariadb-data:

docker/Dockerfile

@@ -1,34 +0,0 @@
-FROM registry.gitlab.com/dxcker/apache-php:latest
-
-# Switch over to root user
-USER root
-
-RUN apt update \
-    && apt -y install unzip git curl \
-    && apt -y install php-xml php-mbstring php-curl php-pdo php-mysql \
-    && apt autoclean
-
-# Enable mod_rewrite and mod_headers. Should be upstream but hey.
-RUN a2enmod rewrite headers
-
-# Reconfigure apache for this project
-RUN echo "DocumentRoot /var/www/public" >> /etc/apache2/apache2.conf
-RUN sed -i 's/\/var\/www\/html/\/var\/www\/public/g' /etc/apache2/apache2.conf
-
-# Install Composer
-COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
-
-# Copy over entrypoint
-COPY docker/entrypoint.sh /entrypoint.sh
-RUN chmod +x /entrypoint.sh
-
-# Copy over files
-WORKDIR /var/www/
-
-RUN mkdir -p data/files data && chown -R app:app data
-COPY src/ .
-RUN chown -R app:app /var/www/
-
-USER app
-
-ENTRYPOINT ["/entrypoint.sh"]

docker/entrypoint.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-set -e
-
-composer install --no-interaction --optimize-autoloader
-composer dump-autoload -o
-composer migrate
-
-/usr/sbin/apache2 -DFOREGROUND

src/composer.json

@@ -1,24 +0,0 @@
-{
-  "name": "j/wiredav",
-  "description": "Minimal SabreDAV server with WebDAV, CalDAV, CardDAV and MariaDB auth",
-  "type": "project",
-  "require": {
-    "php": "^7.4 || ^8.0",
-    "sabre/dav": "^4.4.0"
-  },
-  "require-dev": {
-    "robmorgan/phinx": "^0.14"
-  },
-  "autoload": {
-    "psr-4": {
-      "WireDAV\\": "libs/"
-    }
-  },
-  "scripts": {
-    "migrate": "vendor/bin/phinx migrate",
-    "rollback": "vendor/bin/phinx rollback"
-  },
-  "minimum-stability": "stable",
-  "license": "MIT"
-}
-

src/db/migrations/2025063000_create_users_and_dav_tables.php

@@ -1,145 +0,0 @@
-<?php
-
-use Phinx\Migration\AbstractMigration;
-use Phinx\Db\Adapter\MysqlAdapter;
-
-final class CreateUsersAndDavTables extends AbstractMigration
-{
-    public function change(): void
-    {
-        // === Users table ===
-        $users = $this->table('users', ['id' => false, 'primary_key' => ['username']]);
-        $users->addColumn('username', 'string', ['limit' => 50])
-              ->addColumn('digesta1', 'string', ['limit' => 255])
-              ->create();
-
-        // === Principals table (users and groups) ===
-        $principals = $this->table('principals');
-        $principals->addColumn('uri', 'string', ['limit' => 100])
-                   ->addColumn('email', 'string', ['limit' => 255, 'null' => true])
-                   ->addColumn('displayname', 'string', ['limit' => 255, 'null' => true])
-                   ->addColumn('password', 'string', ['limit' => 255, 'null' => true])
-                   ->addColumn('calendar_prefix', 'string', ['limit' => 20, 'null' => true])
-                   ->addColumn('backend', 'string', ['limit' => 20, 'null' => true])
-                   ->addIndex(['uri'], ['unique' => true])
-                   ->create();
-
-        // Foreign key principals.uri → users.username (optional but typical)
-        $principals->addForeignKey('uri', 'users', 'username', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Calendars table (CalDAV) ===
-        $calendars = $this->table('calendars');
-        $calendars->addColumn('principaluri', 'string', ['limit' => 100])
-                  ->addColumn('displayname', 'string', ['limit' => 100, 'null' => true])
-                  ->addColumn('uri', 'string', ['limit' => 200])
-                  ->addColumn('description', 'text', ['null' => true])
-                  ->addColumn('calendarorder', 'integer', ['null' => true])
-                  ->addColumn('calendarcolor', 'string', ['limit' => 10, 'null' => true])
-                  ->addColumn('timezone', 'text', ['null' => true])
-                  ->addColumn('components', 'string', ['limit' => 20, 'null' => true])
-                  ->addColumn('transparent', 'boolean', ['null' => true])
-                  ->addIndex(['principaluri', 'uri'], ['unique' => true])
-                  ->create();
-
-        $calendars->addForeignKey('principaluri', 'principals', 'uri', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Calendar Objects table (CalDAV) ===
-        $calendarObjects = $this->table('calendarobjects');
-        $calendarObjects->addColumn('calendarid', 'integer')
-                        ->addColumn('uri', 'string', ['limit' => 200])
-                        ->addColumn('calendardata', 'binary', ['limit' => MysqlAdapter::BLOB_MEDIUM, 'null' => true])
-                        ->addColumn('lastmodified', 'integer', ['null' => true])
-                        ->addColumn('etag', 'string', ['limit' => 32, 'null' => true])
-                        ->addColumn('size', 'integer', ['null' => true])
-                        ->addColumn('componenttype', 'string', ['limit' => 8, 'null' => true])
-                        ->addColumn('firstoccurence', 'integer', ['null' => true])
-                        ->addColumn('lastoccurence', 'integer', ['null' => true])
-                        ->addColumn('uid', 'string', ['limit' => 200, 'null' => true])
-                        ->addIndex(['calendarid', 'uri'], ['unique' => true])
-                        ->create();
-
-        $calendarObjects->addForeignKey('calendarid', 'calendars', 'id', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Addressbooks table (CardDAV) ===
-        $addressbooks = $this->table('addressbooks');
-        $addressbooks->addColumn('principaluri', 'string', ['limit' => 100])
-                     ->addColumn('displayname', 'string', ['limit' => 100, 'null' => true])
-                     ->addColumn('uri', 'string', ['limit' => 200])
-                     ->addColumn('description', 'text', ['null' => true])
-                     ->addIndex(['principaluri', 'uri'], ['unique' => true])
-                     ->create();
-
-        $addressbooks->addForeignKey('principaluri', 'principals', 'uri', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Addressbook Changes table (CardDAV) ===
-        $addressbookChanges = $this->table('addressbookchanges');
-        $addressbookChanges->addColumn('addressbookid', 'integer')
-                           ->addColumn('uri', 'string', ['limit' => 200, 'null' => true])
-                           ->addColumn('synctoken', 'integer', ['null' => true])
-                           ->create();
-
-        $addressbookChanges->addForeignKey('addressbookid', 'addressbooks', 'id', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Addressbook Objects table (CardDAV) ===
-        $addressbookObjects = $this->table('addressbookobjects');
-        $addressbookObjects->addColumn('addressbookid', 'integer')
-                           ->addColumn('uri', 'string', ['limit' => 200])
-                           ->addColumn('carddata', 'binary', ['limit' => MysqlAdapter::BLOB_MEDIUM, 'null' => true])
-                           ->addColumn('lastmodified', 'integer', ['null' => true])
-                           ->addColumn('etag', 'string', ['limit' => 32, 'null' => true])
-                           ->addColumn('size', 'integer', ['null' => true])
-                           ->addColumn('uid', 'string', ['limit' => 200, 'null' => true])
-                           ->addIndex(['addressbookid', 'uri'], ['unique' => true])
-                           ->create();
-
-        $addressbookObjects->addForeignKey('addressbookid', 'addressbooks', 'id', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Locks table (WebDAV) ===
-        $locks = $this->table('locks');
-        $locks->addColumn('id', 'string', ['limit' => 32])
-              ->addColumn('token', 'string', ['limit' => 255, 'null' => true])
-              ->addColumn('principaluri', 'string', ['limit' => 100, 'null' => true])
-              ->addColumn('scope', 'string', ['limit' => 10, 'null' => true])
-              ->addColumn('depth', 'string', ['limit' => 10, 'null' => true])
-              ->addColumn('uri', 'string', ['limit' => 255, 'null' => true])
-              ->addColumn('timeout', 'integer', ['null' => true])
-              ->addColumn('created', 'integer', ['null' => true])
-              ->addColumn('owner', 'text', ['null' => true])
-              ->addColumn('exclusive', 'boolean', ['null' => true])
-              ->addIndex(['id'], ['unique' => true])
-              ->create();
-
-        // === Calendar Shares table ===
-        $calendarShares = $this->table('calendarshares');
-        $calendarShares->addColumn('calendarid', 'integer')
-                       ->addColumn('principaluri', 'string', ['limit' => 100])
-                       ->addColumn('access', 'integer') // e.g. 1=read, 2=write
-                       ->addColumn('share_access', 'integer', ['null' => true])
-                       ->addColumn('summary', 'string', ['limit' => 255, 'null' => true])
-                       ->addColumn('href', 'string', ['limit' => 255, 'null' => true])
-                       ->addColumn('uid', 'string', ['limit' => 200, 'null' => true])
-                       ->addColumn('lastupdated', 'integer', ['null' => true])
-                       ->addIndex(['calendarid', 'principaluri'], ['unique' => true])
-                       ->create();
-
-        $calendarShares->addForeignKey('calendarid', 'calendars', 'id', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-        $calendarShares->addForeignKey('principaluri', 'principals', 'uri', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-
-        // === Addressbook Shares table ===
-        $addressbookShares = $this->table('addressbookshares');
-        $addressbookShares->addColumn('addressbookid', 'integer')
-                          ->addColumn('principaluri', 'string', ['limit' => 100])
-                          ->addColumn('access', 'integer')
-                          ->addColumn('share_access', 'integer', ['null' => true])
-                          ->addColumn('summary', 'string', ['limit' => 255, 'null' => true])
-                          ->addColumn('href', 'string', ['limit' => 255, 'null' => true])
-                          ->addColumn('uid', 'string', ['limit' => 200, 'null' => true])
-                          ->addColumn('lastupdated', 'integer', ['null' => true])
-                          ->addIndex(['addressbookid', 'principaluri'], ['unique' => true])
-                          ->create();
-
-        $addressbookShares->addForeignKey('addressbookid', 'addressbooks', 'id', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-        $addressbookShares->addForeignKey('principaluri', 'principals', 'uri', ['delete'=> 'CASCADE', 'update'=> 'CASCADE'])->save();
-    }
-}
-

src/libs/Auth/SQLAuthBackend.php

@@ -1,36 +0,0 @@
-<?php
-
-namespace WireDAV\Auth;
-
-use Sabre\DAV\Auth\Backend\AbstractDigest;
-use PDO;
-
-class SQLAuthBackend extends AbstractDigest
-{
-    private PDO $pdo;
-
-    /**
-     * @param PDO $pdo A PDO instance connected to your DB
-     */
-    public function __construct(PDO $pdo)
-    {
-        $this->pdo = $pdo;
-    }
-
-    /**
-     * This method must return the MD5 digest hash for the user in the format:
-     * MD5(username:realm:password)
-     * 
-     * @param string $realm
-     * @param string $username
-     * @return string|false The hash or false if user not found
-     */
-    public function getDigestHash($realm, $username)
-    {
-        $stmt = $this->pdo->prepare('SELECT digesta1 FROM users WHERE username = ?');
-        $stmt->execute([$username]);
-        $hash = $stmt->fetchColumn();
-        return $hash ?: false;
-    }
-}
-

src/libs/DB/PDOProvider.php

@@ -1,41 +0,0 @@
-<?php
-
-namespace WireDAV\DB;
-
-use PDO;
-use PDOException;
-use RuntimeException;
-
-class PDOProvider
-{
-    /**
-     * Creates and returns a PDO instance with configured DB connection.
-     *
-     * @return PDO
-     * @throws RuntimeException on connection failure
-     */
-    public static function getPDO(): PDO
-    {
-        $dbHost = getenv('DB_HOST') ?: 'localhost';
-        $dbPort = getenv('DB_PORT') ?: '3306';
-        $dbName = getenv('DB_NAME') ?: 'sabredav';
-        $dbUser = getenv('DB_USER') ?: 'sabreuser';
-        $dbPass = getenv('DB_PASS') ?: 'sabrepass';
-        $charset = 'utf8mb4';
-
-        $dsn = "mysql:host=$dbHost;port=$dbPort;dbname=$dbName;charset=$charset";
-
-        $options = [
-            PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
-            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-            PDO::ATTR_EMULATE_PREPARES   => false,
-        ];
-
-        try {
-            return new PDO($dsn, $dbUser, $dbPass, $options);
-        } catch (PDOException $e) {
-            throw new RuntimeException('Database connection failed: ' . $e->getMessage());
-        }
-    }
-}
-

src/phinx.php

@@ -1,22 +0,0 @@
-<?php
-// phinx.php
-
-return [
-    'paths' => [
-        'migrations' => 'db/migrations',
-    ],
-    'environments' => [
-        'default_migration_table' => 'phinxlog',
-        'default_environment' => 'development',
-        'development' => [
-            'adapter' => 'mysql',
-            'host' => getenv('DB_HOST') ?: 'localhost',
-            'name' => getenv('DB_NAME') ?: 'sabredav',
-            'user' => getenv('DB_USER') ?: 'root',
-            'pass' => getenv('DB_PASS') ?: '',
-            'port' => getenv('DB_PORT') ?: '3306',
-            'charset' => 'utf8mb4',
-        ],
-    ],
-];
-

src/public/admin/index.php

@@ -1,200 +0,0 @@
-<?php
-require_once __DIR__ . '/../vendor/autoload.php';
-
-use WireDAV\DB\PDOProvider;
-
-// Initiate basics
-$pdo    = (new PDOProvider())->getPDO();
-$method = $_SERVER['REQUEST_METHOD'];
-$path   = $_GET['action'] ?? '';
-
-
-// Helper Functions
-function getBasicAuthUserAndPass() {
-    if (!isset($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW'])) {
-        header('WWW-Authenticate: Basic realm="Admin Area"');
-        header('HTTP/1.0 401 Unauthorized');
-        exit('Authentication required');
-    }
-    return [$_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']];
-}
-
-function isAdmin(PDO $pdo, $username, $password, $realm = 'SabreDAV') {
-    $stmt = $pdo->prepare("SELECT digesta1 FROM users WHERE username = ?");
-    $stmt->execute([$username]);
-    $hash = $stmt->fetchColumn();
-    if (!$hash) return false;
-
-    $digest = md5("$username:$realm:$password");
-    return $digest === $hash; // Only checking password; add is_admin column if you want real admin check
-}
-
-function anyUsersExist(PDO $pdo) {
-    $stmt = $pdo->query("SELECT COUNT(*) FROM users");
-    return $stmt->fetchColumn() > 0;
-}
-
-
-// Request Routing
-if ($method === 'POST' && $path === 'create_user') {
-    list($user, $pass) = getBasicAuthUserAndPass();
-
-    if (anyUsersExist($pdo) && !isAdmin($pdo, $user, $pass)) {
-        http_response_code(403);
-        exit(json_encode(['error' => 'Forbidden: admin required']));
-    }
-
-    $input = json_decode(file_get_contents('php://input'), true);
-    if (empty($input['username']) || empty($input['password'])) {
-        http_response_code(400);
-        exit(json_encode(['error' => 'Missing username or password']));
-    }
-
-    $newUser = $input['username'];
-    $newPass = $input['password'];
-    $realm = 'SabreDAV';
-
-    $stmt = $pdo->prepare("SELECT COUNT(*) FROM users WHERE username = ?");
-    $stmt->execute([$newUser]);
-    if ($stmt->fetchColumn() > 0) {
-        http_response_code(409);
-        exit(json_encode(['error' => 'User already exists']));
-    }
-
-    $digest = md5("$newUser:$realm:$newPass");
-
-    $stmt = $pdo->prepare("INSERT INTO users (username, digesta1) VALUES (?, ?)");
-    $stmt->execute([$newUser, $digest]);
-
-    echo json_encode(['success' => true, 'message' => "User $newUser created"]);
-    exit;
-}
-
-if ($method === 'POST' && $path === 'change_password') {
-    list($user, $pass) = getBasicAuthUserAndPass();
-
-    if (!isAdmin($pdo, $user, $pass)) {
-        http_response_code(403);
-        exit(json_encode(['error' => 'Forbidden: admin required']));
-    }
-
-    $input = json_decode(file_get_contents('php://input'), true);
-    if (empty($input['username']) || empty($input['password'])) {
-        http_response_code(400);
-        exit(json_encode(['error' => 'Missing username or password']));
-    }
-
-    $targetUser = $input['username'];
-    $newPass = $input['password'];
-    $realm = 'SabreDAV';
-
-    $digest = md5("$targetUser:$realm:$newPass");
-
-    $stmt = $pdo->prepare("UPDATE users SET digesta1 = ? WHERE username = ?");
-    $stmt->execute([$digest, $targetUser]);
-
-    echo json_encode(['success' => true, 'message' => "Password changed for $targetUser"]);
-    exit;
-}
-
-if ($method === 'POST' && $path === 'delete_user') {
-    list($user, $pass) = getBasicAuthUserAndPass();
-
-    if (!isAdmin($pdo, $user, $pass)) {
-        http_response_code(403);
-        exit(json_encode(['error' => 'Forbidden: admin required']));
-    }
-
-    $input = json_decode(file_get_contents('php://input'), true);
-    if (empty($input['username'])) {
-        http_response_code(400);
-        exit(json_encode(['error' => 'Missing username']));
-    }
-
-    $targetUser = $input['username'];
-
-    $stmt = $pdo->prepare("DELETE FROM users WHERE username = ?");
-    $stmt->execute([$targetUser]);
-
-    echo json_encode(['success' => true, 'message' => "User $targetUser deleted"]);
-    exit;
-}
-
-if ($method === 'POST' && $path === 'create_calendar') {
-    list($username, $password) = getBasicAuthUserAndPass();
-
-    // Authenticate user (no admin check, calendar owned by user)
-    $stmt = $pdo->prepare("SELECT digesta1 FROM users WHERE username = ?");
-    $stmt->execute([$username]);
-    $hash = $stmt->fetchColumn();
-    $realm = 'SabreDAV';
-    if (!$hash || md5("$username:$realm:$password") !== $hash) {
-        http_response_code(403);
-        exit(json_encode(['error' => 'Invalid credentials']));
-    }
-
-    $input = json_decode(file_get_contents('php://input'), true);
-    if (empty($input['uri']) || empty($input['displayname'])) {
-        http_response_code(400);
-        exit(json_encode(['error' => 'Missing uri or displayname']));
-    }
-
-    $calendarUri = $input['uri'];
-    $displayName = $input['displayname'];
-    $principalUri = "principals/$username";
-
-    // Check if calendar URI already exists for user
-    $stmt = $pdo->prepare("SELECT COUNT(*) FROM calendars WHERE principaluri = ? AND uri = ?");
-    $stmt->execute([$principalUri, $calendarUri]);
-    if ($stmt->fetchColumn() > 0) {
-        http_response_code(409);
-        exit(json_encode(['error' => 'Calendar URI already exists']));
-    }
-
-    $stmt = $pdo->prepare("INSERT INTO calendars (principaluri, displayname, uri) VALUES (?, ?, ?)");
-    $stmt->execute([$principalUri, $displayName, $calendarUri]);
-
-    echo json_encode(['success' => true, 'message' => "Calendar '$displayName' created"]);
-    exit;
-}
-
-if ($method === 'POST' && $path === 'delete_calendar') {
-    list($username, $password) = getBasicAuthUserAndPass();
-
-    // Authenticate user
-    $stmt = $pdo->prepare("SELECT digesta1 FROM users WHERE username = ?");
-    $stmt->execute([$username]);
-    $hash = $stmt->fetchColumn();
-    $realm = 'SabreDAV';
-    if (!$hash || md5("$username:$realm:$password") !== $hash) {
-        http_response_code(403);
-        exit(json_encode(['error' => 'Invalid credentials']));
-    }
-
-    $input = json_decode(file_get_contents('php://input'), true);
-    if (empty($input['uri'])) {
-        http_response_code(400);
-        exit(json_encode(['error' => 'Missing calendar uri']));
-    }
-
-    $calendarUri = $input['uri'];
-    $principalUri = "principals/$username";
-
-    $stmt = $pdo->prepare("DELETE FROM calendars WHERE principaluri = ? AND uri = ?");
-    $stmt->execute([$principalUri, $calendarUri]);
-
-    if ($stmt->rowCount() === 0) {
-        http_response_code(404);
-        exit(json_encode(['error' => 'Calendar not found']));
-    }
-
-    echo json_encode(['success' => true, 'message' => "Calendar '$calendarUri' deleted"]);
-    exit;
-}
-
-
-// Default fallback if no route matched
-http_response_code(404);
-echo json_encode(['error' => 'Unknown endpoint']);
-exit;
-

src/public/index.php

@@ -1,61 +0,0 @@
-<?php
-
-require __DIR__ . '/../vendor/autoload.php';
-
-use Sabre\DAV;
-use Sabre\CalDAV;
-use Sabre\CardDAV;
-use Sabre\DAVACL;
-use WireDAV\DB\PDOProvider;
-use WireDAV\Auth\SQLAuthBackend;
-
-$pdo = PDOProvider::getPDO();
-
-//Mapping PHP errors to exceptions
-function exception_error_handler($errno, $errstr, $errfile, $errline ) {
-    throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
-}
-set_error_handler("exception_error_handler");
-
-// Backends
-$authBackend      = new SQLAuthBackend($pdo);
-$principalBackend = new DAVACL\PrincipalBackend\PDO($pdo);
-$calendarBackend  = new CalDAV\Backend\PDO($pdo);
-
-// Directory tree
-$tree = array(
-    new DAVACL\PrincipalCollection($principalBackend),
-    new CalDAV\CalendarRoot($principalBackend, $calendarBackend)
-);  
-
-
-// The object tree needs in turn to be passed to the server class
-$server = new DAV\Server($tree);
-
-// You are highly encouraged to set your WebDAV server base url. Without it,
-// SabreDAV will guess, but the guess is not always correct. Putting the
-// server on the root of the domain will improve compatibility.
-$server->setBaseUri('/');
-
-// Authentication plugin
-$authPlugin = new DAV\Auth\Plugin($authBackend,'SabreDAV');
-$server->addPlugin($authPlugin);
-
-// CalDAV plugin
-$caldavPlugin = new CalDAV\Plugin();
-$server->addPlugin($caldavPlugin);
-
-// CardDAV plugin
-$carddavPlugin = new CardDAV\Plugin();
-$server->addPlugin($carddavPlugin);
-
-// ACL plugin
-$aclPlugin = new DAVACL\Plugin();
-$server->addPlugin($aclPlugin);
-
-// Support for html frontend
-$browser = new DAV\Browser\Plugin();
-$server->addPlugin($browser);
-
-// And off we go!
-$server->exec();