/**
* lazy loads the person's go object
*/
public function _load_go()
{
require_once 'go.class.php';
$go = new go($this->person->wp_id);
$this->person->go = $go;
$this->person->go_states = $go->getStates();
}
/**
* Attempts to redirect the user to the last page they
* were on. If there is no history, then processing continues.
*
* @return bool FALSE on failure.
*/
public static function back()
{
if (is::existset(munla::$session, 'lastpage') && strlen(munla::$session['lastpage']) > 0) {
return go::url(munla::$session['lastpage']);
}
return false;
}
/**
* __construct
*
* Initial object setup.
*
* @param string|boolean $uid_or_auto indicates how cache and template directories should be set. uid specifies a unique id to build names, true generates paths automatically. leave blank or false to specify these paths yourself.
*/
function __construct($params = null, $fluid = false, $uid_or_auto = true)
{
static::$GLOBAL_STYLE = PSU_BASE_DIR . '/app/core/templates';
parent::__construct($uid_or_auto);
if ($_SESSION['impersonate']) {
\PSU::get('log/impersonate')->write('Impersonation' . (\PSU::isDev() ? ' on dev server' : '') . ': accessing ' . $_SERVER['REQUEST_URI'] . ($_SERVER['HTTP_REFERER'] ? ' via ' . $_SERVER['HTTP_REFERER'] : ''), $_SESSION['username'], serialize($_REQUEST));
}
//end if
if ($GLOBALS['TEMPLATES']) {
$this->template_dir = $GLOBALS['TEMPLATES'];
}
if (!isset($GLOBALS['USE_APPLICATION_STYLE'])) {
$GLOBALS['USE_APPLICATION_STYLE'] = true;
}
if ($params) {
parse_str($params, $params);
$key = key($params);
if (!$params[$key]) {
$params['page_title'] = str_replace('_', ' ', $key);
}
//end if
}
//end if
$this->page_title = $params['page_title'];
$this->app_title = $params['app_title'] ? $params['app_title'] : ($GLOBALS['TITLE'] ? $GLOBALS['TITLE'] : 'PSU Webapp');
$this->fluid = $params['fluid'] ? $params['fluid'] : $fluid;
// register any custom functions
$this->register_block('box', array($this, 'psu_box'));
$this->register_block('col', array($this, 'psu_col'));
$this->register_block('message', array($this, 'psu_message'));
$this->register_modifier('yesno', array($this, 'yesno'));
$this->register_modifier('pluralize', array($this, 'pluralize'));
$this->register_modifier('query_string', 'http_build_query');
$this->register_function('myrel_access', array($this, 'myrel_access'));
$this->register_function('myrel_list', array($this, 'myrel_list'));
$this->register_function('randomid', array($this, 'randomid'));
$this->register_function('nav', array($this, 'nav'));
$this->register_function('navselect', array($this, 'navselect'));
$this->register_modifier('bool2str', array($this, 'bool2str'));
$this->content_classes = array(\PSU::isDev() ? 'webapp-dev' : 'webapp-prod');
$this->body_style_classes = array();
$this->body_style_classes[] = strtolower('month-' . date('F'));
$this->body_style_classes[] = strtolower('weekday-' . date('l'));
$this->body_style_classes[] = 'week-' . date('W');
$this->body_style_classes[] = 'day-of-year-' . date('z');
$this->body_style_classes[] = 'day-of-month-' . date('j');
$this->body_style_classes[] = 'hour-' . date('H');
$this->body_style_classes[] = 'minute-' . date('i');
if ($_SESSION['username']) {
$this->body_style_classes[] = 'user-' . $_SESSION['username'];
}
//end if
if ($_SESSION['wp_id']) {
$this->body_style_classes[] = 'user-' . $_SESSION['wp_id'];
}
//end if
if ($GLOBALS['FANCY_TPL']) {
$this->body_style_classes[] = 'extra-tag-styles';
}
$this->assign('facebook_api', \PSU::fbAPI());
$this->assign('facebook_enable', $GLOBALS['FACEBOOK_ENABLE'] == true);
$go = new \go($_SESSION['wp_id'] ? $_SESSION['wp_id'] : $_SESSION['username']);
$hot_links = $go->cacheGetSites($_SESSION['wp_id'] || $_SESSION['username'] ? 'popular-me' : 'popular-everyone');
if (sizeof($hot_links) < 5 && $_SESSION['username']) {
$everyone_links = $go->cacheGetSites('popular-everyone');
$hot_links = array_merge($hot_links, $everyone_links);
$hot_links = array_unique($hot_links);
}
//end if
$this->assign('webapp_hot_links', $hot_links);
// cdn base url; omit trailing slash
$this->assign('cdn', substr(\PSU::cdn(), 0, -1));
if (\PSU::mobile() && $_COOKIE['psumobile'] != 'disable' || $_COOKIE['psumobile'] == 'force') {
$this->mobile = true;
}
//end if
}
/**
* Starts the application.
*
* @return void
*/
public static function run()
{
self::$starttime = microtime(true);
error_reporting(config::ERROR_LEVEL);
if (isset(config::$session_cookie_domain)) {
ini_set('session.cookie_domain', config::$session_cookie_domain);
}
if (class_exists('formHelper')) {
formHelper::fixArrays();
}
if (class_exists('csrfHelper')) {
injector::register(array('csrfHelper', 'injector'));
}
if (is::ssl() && isset(config::$https_domain) && !isset(config::$http_domain)) {
if (is::existset($_GET, 'r_domain')) {
config::$http_domain = get::fulldomain($_GET['r_domain']);
} else {
config::$http_domain = get::fulldomain('www');
}
}
session_start();
if (config::$isolated_subdomains) {
// find the domain
$domain = isset(config::$http_domain) ? config::$http_domain : get::fulldomain();
// kill any subdomain sessions that have been transfered to another subdomain
$existing = array_keys($_SESSION);
foreach ($existing as $d) {
if (!is_array($_SESSION[$d])) {
continue;
}
if (array_key_exists('kill_munla_session', $_SESSION[$d]) && $_SESSION[$d]['kill_munla_session']) {
unset($_SESSION[$d]);
}
}
// initialize and setup the session for this subdomain
if (!array_key_exists($domain, $_SESSION)) {
$_SESSION[$domain] = array();
}
munla::$session =& $_SESSION[$domain];
} else {
munla::$session =& $_SESSION;
}
if (class_exists('singleUseArray')) {
if (!is::existset(munla::$session, 'MUNLA_SINGLE_USE')) {
munla::$singleUse = new singleUseArray();
} else {
munla::$singleUse = unserialize(munla::$session['MUNLA_SINGLE_USE']);
}
}
$route = get::route();
if (is_array($route) && $route['controller'] == 'csrf' && $route['action'] == 'keepalive' && class_exists('csrfHelper') && is::existset($route, 'params') && count($route['params']) > 0) {
if (isset($_POST['token'])) {
echo csrfHelper::keepAlive($route['params'][0], $_POST['token']);
}
exit;
}
if (class_exists('user') && is_subclass_of('user', 'userBase')) {
if (!is::existset(munla::$session, 'MUNLA_USER')) {
munla::$session['MUNLA_USER'] = new userWrapper(new user());
}
}
injector::start();
if (class_exists('app') && is_callable(array('app', 'setup'))) {
app::setup();
}
if (!isset(munla::$user) && is::existset(munla::$session, 'MUNLA_USER')) {
munla::$user =& munla::$session['MUNLA_USER'];
}
if (!is::ajax()) {
$submittedForm = formHelper::process();
if (isset($submittedForm)) {
formHelper::process($submittedForm);
}
}
if (class_exists('app') && is_callable(array('app', 'start'))) {
$route = app::start($route);
}
if ($route === null) {
$route = array('controller' => 'index', 'action' => 'index', 'params' => null);
}
$controller = get::controller($route['controller']);
if (!isset($controller) && $route['controller'] != 'index') {
//push action to params, controller to action, and set controller to index and try again.
if ($route['action'] != 'index') {
if (!isset($route['params'])) {
$route['params'] = array();
}
array_unshift($route['params'], $route['action']);
}
$route['action'] = $route['controller'];
$route['controller'] = 'index';
$controller = get::controller('index');
}
$view = null;
if (isset($controller)) {
$action = $controller->getAction(array($route['action'], $route['params']));
if (isset($action)) {
try {
$viewParams = call_user_func_array(array($controller, $action['action']), $action['params']);
//various things could happen here...
if (!isset($viewParams)) {
$viewParams = array();
} elseif (!is_array($viewParams)) {
$viewParams = array($viewParams);
}
$view = get::view($route, $controller, $viewParams);
} catch (SSLException $e) {
go::ssl(!is::ssl());
} catch (PermissionException $e) {
munla::$nohistory = true;
if (isset(munla::$user) && !munla::$user->is_logged_in() && munla::$user->getLoginView()) {
$view = munla::$user->getLoginView();
} else {
$view = get::view('errors/generic', 'default', array('error_msg' => $e->getMessage()));
}
} catch (Exception $e) {
munla::$nohistory = true;
$view = get::view('errors/generic', 'default', array('error_msg' => $e->getMessage()));
}
} else {
$view = get::view($route, $controller);
}
} else {
$view = get::view($route);
}
if ($view != null) {
$view->render();
} else {
throw new Exception('View not found!');
}
if (class_exists('app', false)) {
munla::$nohistory = app::finish(munla::$nohistory);
}
if (munla::$nohistory === false) {
munla::$session['lastpage'] = get::url();
}
if (isset(munla::$singleUse)) {
munla::$session['MUNLA_SINGLE_USE'] = serialize(munla::$singleUse);
}
}