diff options
Diffstat (limited to 'Zotlabs/Web')
| -rw-r--r-- | Zotlabs/Web/WebServer.php | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/Zotlabs/Web/WebServer.php b/Zotlabs/Web/WebServer.php new file mode 100644 index 000000000..98bf62c9a --- /dev/null +++ b/Zotlabs/Web/WebServer.php @@ -0,0 +1,191 @@ +<?php /** @file */ + +class WebServer { + + public function run() { + + global $db; + + /* + * Bootstrap the application, load configuration, load modules, load theme, etc. + */ + + /* + * bootstrap the application + */ + + require_once('boot.php'); + + if(file_exists('.htsite.php')) + include('.htsite.php'); + + + // miniApp is a conversion object from old style .htconfig.php files + + $a = new \miniApp; + + // our central App object + + \App::init(); + + /* + * Load the configuration file which contains our DB credentials. + * Ignore errors. If the file doesn't exist or is empty, we are running in + * installation mode. + */ + + \App::$install = ((file_exists('.htconfig.php') && filesize('.htconfig.php')) ? false : true); + + @include('.htconfig.php'); + + if(! defined('UNO')) + define('UNO', 0); + + $a->convert(); + + \App::$timezone = ((x($default_timezone)) ? $default_timezone : 'UTC'); + date_default_timezone_set(\App::$timezone); + + + /* + * Try to open the database; + */ + + require_once('include/dba/dba_driver.php'); + + if(! \App::$install) { + $db = DBA::dba_factory($db_host, $db_port, $db_user, $db_pass, $db_data, $db_type, \App::$install); + if(! $db->connected) { + system_unavailable(); + } + + unset($db_host, $db_port, $db_user, $db_pass, $db_data, $db_type); + + /** + * Load configs from db. Overwrite configs from .htconfig.php + */ + + load_config('config'); + load_config('system'); + load_config('feature'); + + \App::$session = new Zotlabs\Web\Session(); + \App::$session->init(); + load_hooks(); + call_hooks('init_1'); + + } + + + \App::$language = get_best_language(); + load_translation_table(\App::$language,\App::$install); + + + /** + * + * Important stuff we always need to do. + * + * The order of these may be important so use caution if you think they're all + * intertwingled with no logical order and decide to sort it out. Some of the + * dependencies have changed, but at least at one time in the recent past - the + * order was critical to everything working properly + * + */ + + if(\App::$session) { + \App::$session->start(); + } + else { + session_start(); + register_shutdown_function('session_write_close'); + } + + /** + * Language was set earlier, but we can over-ride it in the session. + * We have to do it here because the session was just now opened. + */ + + if(array_key_exists('system_language',$_POST)) { + if(strlen($_POST['system_language'])) + $_SESSION['language'] = $_POST['system_language']; + else + unset($_SESSION['language']); + } + if((x($_SESSION, 'language')) && ($_SESSION['language'] !== $lang)) { + \App::$language = $_SESSION['language']; + load_translation_table(\App::$language); + } + + if((x($_GET,'zid')) && (! \App::$install)) { + \App::$query_string = strip_zids(\App::$query_string); + if(! local_channel()) { + $_SESSION['my_address'] = $_GET['zid']; + zid_init($a); + } + } + + if((x($_SESSION, 'authenticated')) || (x($_POST, 'auth-params')) || (\App::$module === 'login')) + require('include/auth.php'); + + if(! x($_SESSION, 'sysmsg')) + $_SESSION['sysmsg'] = array(); + + if(! x($_SESSION, 'sysmsg_info')) + $_SESSION['sysmsg_info'] = array(); + + /* + * check_config() is responsible for running update scripts. These automatically + * update the DB schema whenever we push a new one out. It also checks to see if + * any plugins have been added or removed and reacts accordingly. + */ + + + if(\App::$install) { + /* Allow an exception for the view module so that pcss will be interpreted during installation */ + if(\App::$module != 'view') + \App::$module = 'setup'; + } + else + check_config($a); + + nav_set_selected('nothing'); + + $Router = new Zotlabs\Web\Router($a); + + /* initialise content region */ + + if(! x(\App::$page, 'content')) + \App::$page['content'] = ''; + + call_hooks('page_content_top', \App::$page['content']); + + + $Router->Dispatch($a); + + + // If you're just visiting, let javascript take you home + + if(x($_SESSION, 'visitor_home')) { + $homebase = $_SESSION['visitor_home']; + } elseif(local_channel()) { + $homebase = z_root() . '/channel/' . \App::$channel['channel_address']; + } + + if(isset($homebase)) { + \App::$page['content'] .= '<script>var homebase = "' . $homebase . '";</script>'; + } + + // now that we've been through the module content, see if the page reported + // a permission problem and if so, a 403 response would seem to be in order. + + if(stristr(implode("", $_SESSION['sysmsg']), t('Permission denied'))) { + header($_SERVER['SERVER_PROTOCOL'] . ' 403 ' . t('Permission denied.')); + } + + call_hooks('page_end', \App::$page['content']); + + construct_page($a); + + killme(); + } +}
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