/**
* exception handler; allows to remove paths from error messages and show
* optional stack trace
**/
public static function exceptionHandler($exception)
{
$exc_class = get_class($exception);
try {
$logger = CAT_Helper_KLogger::instance(CAT_PATH . '/temp/logs', 2);
$logger->logFatal(sprintf('Exception with message [%s] emitted in [%s] line [%s]', $exception->getMessage(), $exception->getFile(), $exception->getLine()));
} catch (Exception $e) {
}
if (isset($exc_class::$exc_trace) && $exc_class::$exc_trace === true) {
$traceline = "#%s %s(%s): %s(%s)";
$msg = "Uncaught exception '%s' with message '%s'<br />" . "<div style=\"font-size:smaller;width:80%%;margin:5px auto;text-align:left;\">" . "in %s:%s<br />Stack trace:<br />%s<br />" . "thrown in %s on line %s</div>";
$trace = $exception->getTrace();
foreach ($trace as $key => $stackPoint) {
$trace[$key]['args'] = array_map('gettype', $trace[$key]['args']);
}
// build tracelines
$result = array();
foreach ($trace as $key => $stackPoint) {
$result[] = sprintf($traceline, $key, isset($stackPoint['file']) ? $stackPoint['file'] : '-', isset($stackPoint['line']) ? $stackPoint['line'] : '-', $stackPoint['function'], implode(', ', $stackPoint['args']));
}
// trace always ends with {main}
$result[] = '#' . ++$key . ' {main}';
// write tracelines into main template
$msg = sprintf($msg, get_class($exception), $exception->getMessage(), $exception->getFile(), $exception->getLine(), implode("<br />", $result), $exception->getFile(), $exception->getLine());
} else {
// filter message
$message = $exception->getMessage();
$message = str_replace(array(CAT_Helper_Directory::sanitizePath(CAT_PATH), str_replace('/', '\\', CAT_Helper_Directory::sanitizePath(CAT_PATH))), array('[path to]', '[path to]'), $message);
$msg = "[{$exc_class}] {$message}";
}
// log
$logger->logFatal($msg);
// show detailed error information to admin only
if (CAT_Users::is_authenticated() && CAT_Users::is_root()) {
CAT_Object::printFatalError($msg);
} else {
CAT_Object::printFatalError("An internal error occured. We're sorry for inconvenience.");
}
}
continue;
}
$dir .= '/' . $sub;
if (file_exists($dir . '/framework/class.secure.php')) {
include $dir . '/framework/class.secure.php';
$inc = true;
break;
}
}
if (!$inc) {
trigger_error(sprintf("[ <b>%s</b> ] Can't include class.secure.php!", $_SERVER['SCRIPT_NAME']), E_USER_ERROR);
}
}
// protect
$backend = CAT_Backend::getInstance('Start', 'start', false, false);
if (!CAT_Users::is_authenticated()) {
exit;
}
// just to be _really_ sure...
require CAT_PATH . '/framework/CAT/ExceptionHandler.php';
// register exception/error handlers
set_exception_handler(array("CAT_ExceptionHandler", "exceptionHandler"));
set_error_handler(array("CAT_ExceptionHandler", "errorHandler"));
register_shutdown_function(array("CAT_ExceptionHandler", "shutdownHandler"));
include dirname(__FILE__) . '/../data/config.inc.php';
$widget_name = 'Version check';
$error = $version = $newer = $last = $last_version = NULL;
$debug = false;
$doit = true;
if (!CAT_Helper_Validate::sanitizeGet('blackcat_refresh')) {
$file = CAT_Helper_Directory::sanitizePath(dirname(__FILE__) . '/../data/.last');
/**
* Check whether a page is visible or not
* This will check page-visibility, user- and group permissions
*
* @access public
* @param integer $page_id
* @return boolean
**/
public static function isVisible($page_id)
{
$show_it = false;
$page = self::properties($page_id);
switch ($page['visibility']) {
// never shown in FE
case 'none':
case 'deleted':
$show_it = false;
break;
// shown if called, but not in menu
// shown if called, but not in menu
case 'hidden':
if (self::selectPage() == $page_id) {
$show_it = true;
}
break;
// always visible
// always visible
case 'public':
$show_it = true;
break;
// shown if user is allowed
// shown if user is allowed
case 'private':
case 'registered':
if (CAT_Users::is_authenticated() == true) {
// check language
if (CAT_Registry::get('PAGE_LANGUAGES') == 'false' || (self::properties($page_id, 'language') == '' || self::properties($page_id, 'language') == LANGUAGE)) {
$show_it = CAT_Users::is_group_match(CAT_Users::get_groups_id(), $page['viewing_groups']) || CAT_Users::is_group_match(CAT_Users::get_user_id(), $page['viewing_users']) || CAT_Users::is_root();
}
} else {
$show_it = false;
}
break;
}
return $show_it;
}
/**
* get last DB error
*
* @access public
* @return string
**/
public function getError()
{
// show detailed error message only to global admin
if (CAT_Users::is_authenticated() && CAT_Users::is_root()) {
return $this->lasterror;
} else {
return "An internal error occured. We're sorry for inconvenience.";
}
}
function Dwoo_Plugin_user_logged_in(Dwoo $dwoo)
{
return CAT_Users::is_authenticated();
}
public function is_authenticated()
{
return CAT_Users::is_authenticated();
}
