function exception(Exception $e)
{
if (ob_get_length() != false) {
@ob_end_clean();
}
$et = typeOf($e);
if ($et == 'FileNotFoundException' || $et == 'NavigationException') {
response::setStatus(404);
header('HTTP/1.1 404 Not Found', true);
printf("<h1>404: Not Found</h1>");
return;
}
if ($et == 'HttpException') {
response::setStatus($e->getCode());
$code = $e->getMessage();
list($code) = explode(':', $code);
$code = str_replace('Error ', '', $code);
$msg = HttpException::getHttpMessage($code);
header('HTTP/1.1 ' . $code . ' ' . $msg . ' ' . $msg);
printf("<h1>%s: %s</h1>\n<pre>%s</pre>", $code, $msg, $msg);
return;
}
response::setStatus(500);
logger::emerg("Unhandled exception: (%s) %s in %s:%d", get_class($e), $e->getMessage(), str_replace(BASE_PATH, '', $e->getFile()), $e->getLine());
header('HTTP/1.1 501 Server Error', true);
$id = uniqid();
$dbg = sprintf("Unhandled exception: (%s) %s\n in %s:%d", get_class($e), $e->getMessage(), str_replace(SYS_PATH, '', $e->getFile()), $e->getLine()) . Console::backtrace(0, $e->getTrace(), true) . "\n" . "Loaded modules:\n" . ModuleManager::debug() . "\n" . request::getDebugInformation();
logger::emerg($dbg);
if (config::get('lepton.mvc.exception.log', false) == true) {
$logfile = config::get('lepton.mvc.exception.logfile', "/tmp/" . $_SERVER['HTTP_HOST'] . "-debug.log");
$log = "=== Unhandled Exception ===\n\n" . $dbg . "\n";
$lf = @fopen($logfile, "a+");
if ($lf) {
fputs($lf, $log);
fclose($lf);
}
}
$ico_error = resource::get('warning.png');
header('content-type: text/html; charset=utf-8');
echo '<html><head><title>Unhandled Exception</title>' . self::$css . self::$js . '</head><body>' . '<div id="box"><div id="left"><img src="' . $ico_error . '" width="32" height="32"></div><div id="main">' . '<h1>An Unhandled Exception Occured</h1>' . '<hr noshade>' . '<p>This means that something didn\'t go quite go as planned. This could be ' . 'caused by one of several reasons, so please be patient and try ' . 'again in a little while.</p>';
if (config::get('lepton.mvc.exception.feedback', false) == true) {
echo '<p>The administrator of the website has been notified about this error. You ' . 'can help us find and fix the problem by writing a line or two about what you were doing when this ' . 'error occured.</p>';
echo '<p id="feedbacklink"><a href="javascript:doFeedback();">If you would like to assist us with more information, please click here</a>.</p>';
echo '<div id="feedback" style="display:none;"><p>Describe in a few short lines what you were doing right before you encountered this error:</p><form action="/errorevent.feedback/' . $id . '" method="post"><div><textarea name="text" style="width:100%; height:50px;"></textarea></div><div style="padding-top:5px; text-align:right;"><input type="button" value=" Close " onclick="closeFeedback();"> <input type="submit" value=" Submit Feedback "></div></form></div>';
}
if (config::get('lepton.mvc.exception.showdebug', false) == true) {
echo '<hr noshade>' . '<a href="javascript:toggleAdvanced();">Details »</a>' . '<pre id="advanced" style="display:none; height:300px;">' . $dbg . '</pre>';
}
echo '<div>' . '</body></html>';
}
/**
*
*/
static function run($class)
{
static $ic = 0;
$args = func_get_args();
$args = array_slice($args, 1);
Console::debugEx(LOG_EXTENDED, __CLASS__, "Inspecting environment module state:\n%s", ModuleManager::debug());
$ic++;
if (class_exists($class)) {
$rv = 0;
$apptimer = new Timer();
try {
$instance = new $class();
if (!$instance instanceof IApplication) {
console::warn("FATAL: Application is not instance of IApplication");
return RETURN_ERROR;
}
Console::debugEx(LOG_BASIC, __CLASS__, "Invoking application instance from %s.", $class);
$apptimer->start();
if (is_callable(array($instance, 'run'))) {
$rv = call_user_func_array(array($instance, 'run'), $args);
} else {
console::writeLn("Requested application class %s is not runnable.", $class);
}
$apptimer->stop();
unset($instance);
Console::debugEx(LOG_BASIC, __CLASS__, "Main method exited with code %d after %.2f seconds.", $rv, $apptimer->getElapsed());
} catch (Exception $e) {
throw $e;
}
$ic--;
if ($ic == 0) {
return $rv;
}
} else {
$ic--;
if ($ic == 0) {
Console::warn('FATAL: Application class %s not found!', $class);
exit(RETURN_ERROR);
} else {
Console::warn('Application class %s not found!', $class);
}
}
}
function load($module = null)
{
if ($module) {
if (ModuleManager::load($module)) {
Console::writeLn(__astr("\\b{load}: Module %s loaded"), $module);
} else {
Console::writeLn(__astr("\\b{load}: Module %s failed to load!"), $module);
}
}
Console::writeLn(__astr("\\b{Loaded modules:}"));
Console::writeLn("%s", ModuleManager::debug());
}
