<?php namespace Zotlabs\Module; /** * @file Zotlabs/Module/Cloud.php * @brief Initialize Hubzilla's cloud (SabreDAV). * * Module for accessing the DAV storage area. */ use Sabre\DAV as SDAV; use \Zotlabs\Storage; // composer autoloader for SabreDAV require_once('vendor/autoload.php'); require_once('include/attach.php'); /** * @brief Cloud Module. * */ class Cloud extends \Zotlabs\Web\Controller { /** * @brief Fires up the SabreDAV server. * */ function init() { 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); $auth = new \Zotlabs\Storage\BasicAuth(); $ob_hash = get_observer_hash(); if ($ob_hash) { if (local_channel()) { $channel = \App::get_channel(); $auth->setCurrentUser($channel['channel_address']); $auth->channel_id = $channel['channel_id']; $auth->channel_hash = $channel['channel_hash']; $auth->channel_account_id = $channel['channel_account_id']; if($channel['channel_timezone']) $auth->setTimezone($channel['channel_timezone']); } $auth->observer = $ob_hash; } // if we arrived at this path with any query parameters in the url, build a clean url without // them and redirect. $x = clean_query_string(); if($x !== \App::$query_string) goaway(z_root() . '/' . $x); $rootDirectory = new \Zotlabs\Storage\Directory('/', $auth); // A SabreDAV server-object $server = new SDAV\Server($rootDirectory); // prevent overwriting changes each other with a lock backend $lockBackend = new SDAV\Locks\Backend\File('store/[data]/locks'); $lockPlugin = new SDAV\Locks\Plugin($lockBackend); $server->addPlugin($lockPlugin); $is_readable = false; // provide a directory view for the cloud in Hubzilla $browser = new \Zotlabs\Storage\Browser($auth); $auth->setBrowserPlugin($browser); $server->addPlugin($browser); // Experimental QuotaPlugin // require_once('\Zotlabs\Storage/QuotaPlugin.php'); // $server->addPlugin(new \Zotlabs\Storage\\QuotaPlugin($auth)); // over-ride the default XML output on thrown exceptions $server->on('exception', [ $this, 'DAVException' ]); // All we need to do now, is to fire up the server $server->exec(); if($browser->build_page) construct_page(); killme(); } function DAVException($err) { if($err instanceof \Sabre\DAV\Exception\NotFound) { notice( t('Not found') . EOL); } elseif($err instanceof \Sabre\DAV\Exception\Forbidden) { notice( t('Permission denied') . EOL); } else { notice( t('Unknown error') . EOL); } construct_page(); killme(); } }