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