103 lines
3.1 KiB
PHP
103 lines
3.1 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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use Sabre\DAV\Server;
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use Sabre\DAV\Auth\Plugin as AuthPlugin;
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use Sabre\DAV\Browser\Plugin as BrowserPlugin;
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use Sabre\CalDAV\Plugin as CalDAVPlugin;
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use Sabre\CardDAV\Plugin as CardDAVPlugin;
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use Sabre\CalDAV\Backend\PDO as CalDavPDO;
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use Sabre\CardDAV\Backend\PDO as CardDavPDO;
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use Symfony\Component\HttpFoundation\Response;
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use Sabre\HTTP\RequestInterface;
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use Sabre\HTTP\ResponseInterface;
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use App\Services\Dav\PrincipalBackend;
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use App\Services\Dav\LaravelSabreAuthBackend;
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class DavController extends Controller
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{
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/**
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* Single-action controller: handles every WebDAV request.
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*/
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public function __invoke(Request $laravelRequest): Response
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{
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//\Log::debug('DavController reached', ['path' => $larevelRequest->path()]);
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//\Log::debug('[DAV] raw headers', getallheaders());
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/**
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* sabre back-ends tied to laravel's current db connection
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*/
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$pdo = DB::connection()->getPdo();
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$principalBackend = new PrincipalBackend();
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$calBackend = new CalDavPDO($pdo);
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$cardBackend = new CardDavPDO($pdo);
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/**
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* resource tree
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*/
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$nodes = [
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new \Sabre\DAVACL\PrincipalCollection($principalBackend),
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new \Sabre\CalDAV\CalendarRoot($principalBackend, $calBackend),
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new \Sabre\CardDAV\AddressBookRoot($principalBackend, $cardBackend),
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];
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/**
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* create the server
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*/
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$server = new Server($nodes);
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$server->setBaseUri('/dav/');
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/**
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* add plugins (order matters!)
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*/
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if ($existing = $server->getPlugin('auth')) {
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$server->removePlugin($existing);
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}
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$server->addPlugin(
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new AuthPlugin(new LaravelSabreAuthBackend(), 'KithkinDAV')
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);
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$server->addPlugin(new \Sabre\DAVACL\Plugin());
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//$server->addPlugin(new \Sabre\CalDAV\Plugin());
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//$server->addPlugin(new \Sabre\CardDAV\Plugin());
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//$server->addPlugin(new \Sabre\DAV\Browser\Plugin());
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/**
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* execute (sabre sends the response and exits)
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*/
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// logging
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\Log::debug('[DAV] listener attached to', ['hash' => spl_object_hash($server)]);
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$server->on('beforeMethod', function ($req) {
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\Log::debug('[DAV] beforeMethod', [
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'verb' => $req->getMethod(),
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'url' => $req->getUrl(),
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'auth' => $req->getHeader('Authorization'),
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]);
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});
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$server->on('method:PROPFIND', function ($req) {
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\Log::debug('[DAV] method:PROPFIND', [
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'url' => $req->getUrl(),
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'auth' => $req->getHeader('Authorization'),
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]);
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});
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\Log::debug('[DAV] about to exec', ['hash' => spl_object_hash($server)]);
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ob_start();
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$server->exec();
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$body = ob_get_clean();
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$sabre = $server->httpResponse;
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return new Response($body, $sabre->getStatus(), $sabre->getHeaders());
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}
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}
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