* 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')) {
$_SESSION['sysmsg_info'] = array();
}
/*
/**
* App constructor.
*/
public static function init()
{
// we'll reset this after we read our config file
date_default_timezone_set('UTC');
self::$config = array('system' => array());
self::$page = array();
self::$pager = array();
self::$query_string = '';
startup();
set_include_path('include' . PATH_SEPARATOR . 'library' . PATH_SEPARATOR . 'library/langdet' . PATH_SEPARATOR . '.');
self::$scheme = 'http';
if (x($_SERVER, 'HTTPS') && $_SERVER['HTTPS']) {
self::$scheme = 'https';
} elseif (x($_SERVER, 'SERVER_PORT') && intval($_SERVER['SERVER_PORT']) == 443) {
self::$scheme = 'https';
}
if (x($_SERVER, 'SERVER_NAME')) {
self::$hostname = $_SERVER['SERVER_NAME'];
if (x($_SERVER, 'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
self::$hostname .= ':' . $_SERVER['SERVER_PORT'];
}
/**
* Figure out if we are running at the top of a domain
* or in a sub-directory and adjust accordingly
*/
$path = trim(dirname($_SERVER['SCRIPT_NAME']), '/\\');
if (isset($path) && strlen($path) && $path != self::$path) {
self::$path = $path;
}
}
set_include_path("include/self::{$hostname}" . PATH_SEPARATOR . get_include_path());
if (x($_SERVER, 'QUERY_STRING') && substr($_SERVER['QUERY_STRING'], 0, 2) === "q=") {
self::$query_string = substr($_SERVER['QUERY_STRING'], 2);
// removing trailing / - maybe a nginx problem
if (substr(self::$query_string, 0, 1) == "/") {
self::$query_string = substr(self::$query_string, 1);
}
}
if (x($_GET, 'q')) {
self::$cmd = trim($_GET['q'], '/\\');
}
// unix style "homedir"
if (substr(self::$cmd, 0, 1) === '~') {
self::$cmd = 'channel/' . substr(self::$cmd, 1);
}
/*
* Break the URL path into C style argc/argv style arguments for our
* modules. Given "http://example.com/module/arg1/arg2", self::$argc
* will be 3 (integer) and self::$argv will contain:
* [0] => 'module'
* [1] => 'arg1'
* [2] => 'arg2'
*
* There will always be one argument. If provided a naked domain
* URL, self::$argv[0] is set to "home".
*/
self::$argv = explode('/', self::$cmd);
self::$argc = count(self::$argv);
if (array_key_exists('0', self::$argv) && strlen(self::$argv[0])) {
self::$module = str_replace(".", "_", self::$argv[0]);
self::$module = str_replace("-", "_", self::$module);
if (strpos(self::$module, '_') === 0) {
self::$module = substr(self::$module, 1);
}
} else {
self::$argc = 1;
self::$argv = array('home');
self::$module = 'home';
}
/*
* See if there is any page number information, and initialise
* pagination
*/
self::$pager['page'] = x($_GET, 'page') && intval($_GET['page']) > 0 ? intval($_GET['page']) : 1;
self::$pager['itemspage'] = 60;
self::$pager['start'] = self::$pager['page'] * self::$pager['itemspage'] - self::$pager['itemspage'];
if (self::$pager['start'] < 0) {
self::$pager['start'] = 0;
}
self::$pager['total'] = 0;
/*
* Detect mobile devices
*/
$mobile_detect = new Mobile_Detect();
self::$is_mobile = $mobile_detect->isMobile();
self::$is_tablet = $mobile_detect->isTablet();
self::head_set_icon('/images/hz-32.png');
/*
* register template engines
*/
spl_autoload_register('ZotlabsAutoloader::loader');
self::$meta = new Zotlabs\Web\HttpMeta();
// create an instance of the smarty template engine so we can register it.
$smarty = new Zotlabs\Render\SmartyTemplate();
$dc = get_declared_classes();
foreach ($dc as $k) {
if (in_array('Zotlabs\\Render\\TemplateEngine', class_implements($k))) {
self::register_template_engine($k);
}
}
}
public function run()
{
/*
* Bootstrap the application, load configuration, load modules, load theme, etc.
*/
require_once 'boot.php';
sys_boot();
\App::$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'] = $_GET['zid'];
zid_init();
}
}
if (x($_GET, 'zat') && !\App::$install) {
\App::$query_string = strip_zats(\App::$query_string);
if (!local_channel()) {
zat_init();
}
}
if (x($_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');
$Router = new Router($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 = "' . $homebase . '";</script>';
}
// now that we've been through the module content, see if the page reported
// a permission problem and if so, a 403 response would seem to be in order.
if (is_array($_SESSION['sysmsg']) && 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();
}