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