<?php namespace Zotlabs\Module; /** * @brief Initialize Hubzilla's cloud (SabreDAV). * * Module for accessing the DAV storage area from a DAV client. */ use \Sabre\DAV as SDAV; use \Zotlabs\Storage; // composer autoloader for SabreDAV require_once('vendor/autoload.php'); /** * @brief Fires up the SabreDAV server. * * @param App &$a */ class Snap extends \Zotlabs\Web\Controller { function init() { // workaround for HTTP-auth in CGI mode if (x($_SERVER, 'REDIRECT_REMOTE_USER')) { $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6)) ; if(strlen($userpass)) { list($name, $password) = explode(':', $userpass); $_SERVER['PHP_AUTH_USER'] = $name; $_SERVER['PHP_AUTH_PW'] = $password; } } if (x($_SERVER, 'HTTP_AUTHORIZATION')) { $userpass = base64_decode(substr($_SERVER["HTTP_AUTHORIZATION"], 6)) ; if(strlen($userpass)) { list($name, $password) = explode(':', $userpass); $_SERVER['PHP_AUTH_USER'] = $name; $_SERVER['PHP_AUTH_PW'] = $password; } } if (! is_dir('store')) os_mkdir('store', STORAGE_DEFAULT_PERMISSIONS, false); $which = null; if (argc() > 1) $which = argv(1); $profile = 0; if($which) profile_load( $which, $profile); else killme(); if($_SERVER['PHP_AUTH_USER'] && $_SERVER['PHP_AUTH_USER'] !== $which) killme(); if(local_channel()) { $c = \App::get_channel(); if($c && $c['channel_address'] !== $which) killme(); } if(! in_array(strtolower($_SERVER['REQUEST_METHOD']),['propfind','get','head'])) killme(); $auth = new \Zotlabs\Storage\BasicAuth(); $auth->setRealm(ucfirst(\Zotlabs\Lib\System::get_platform_name()) . 'WebDAV'); $rootDirectory = new SDAV\FS\Directory("store"); // The server object is responsible for making sense out of the WebDAV protocol $server = new SDAV\Server($rootDirectory); $authPlugin = new \Sabre\DAV\Auth\Plugin($auth); $server->addPlugin($authPlugin); // If your server is not on your webroot, make sure the following line has the // correct information $server->setBaseUri('/snap'); // The lock manager is reponsible for making sure users don't overwrite // each others changes. $lockBackend = new SDAV\Locks\Backend\File('store/[data]/locks'); $lockPlugin = new SDAV\Locks\Plugin($lockBackend); $server->addPlugin($lockPlugin); // This ensures that we get a pretty index in the browser, but it is // optional. // $server->addPlugin(new SDAV\Browser\Plugin()); // All we need to do now, is to fire up the server $server->exec(); killme(); } }