/**
* Render the primary template, setting the variables for the first action and
* redirects the user to the noroute template if necessary
*/
public static function render()
{
$engine = new Primitus_View_Engine();
$dispatcher = Primitus::registry('Dispatcher');
$action = $dispatcher->getFirstAction();
$moduleName = $dispatcher->formatControllerName($action->getControllerName());
$actionName = $dispatcher->formatActionName($action->getActionName());
$controller = new $moduleName();
$content_type = $controller->getContentType($action);
header("Content-type: {$content_type}");
if ($moduleName == "IndexController" && $actionName == "norouteAction") {
$view = Primitus_View::getInstance($moduleName);
print $view->render($action->getActionName());
} else {
switch (true) {
case $controller instanceof ApplicationController:
$engine->assign("__Primitus_Primary_Module_Name", $moduleName);
$engine->assign("__Primitus_Primary_Module_Action", $actionName);
$engine->display(self::MAIN_TEMPLATE);
break;
default:
$view = Primitus_View::getInstance($moduleName);
print $view->render($action->getActionName());
break;
}
}
}
/**
* Renders a particular action for this scope, assigning local
* view variables and global view variables.
*
* @param string $action The unqualified action name (i.e. 'noroute') to render
* @return string The rendered action from the template processing
*/
public function render($action)
{
$templateFile = $this->getTemplatePathByAction($action);
if (!$templateFile || !file_exists($templateFile)) {
throw new Primitus_View_Exception("Could not find expected template '{$templateFile}");
}
$engine = new Primitus_View_Engine();
foreach (self::$_global_tpl_vars as $key => $value) {
$engine->assign($key, $value);
}
foreach ($this->_local_tpl_vars as $key => $value) {
$engine->assign($key, $value);
}
return $engine->fetch($templateFile);
}
/**
* Dispatch the request to the dispatcher, catching any errors which bubble up
* to the surface and, in that event, display a nice template describing the error
* with debugging information. This method also controls the displaying of debug
* information in every request.
*/
public function dispatch()
{
try {
Primitus::startTimer('request');
parent::dispatch();
$request_time = number_format(Primitus::stopTimer('request'), 2);
if (defined("Primitus_DEBUG") && Primitus_DEBUG) {
$engine = new Primitus_View_Engine();
$debugInfo = Primitus::generateDebuggingData();
$engine->assign("debug", $debugInfo);
$engine->display("_main/debug.tpl");
}
} catch (Exception $e) {
$originalError = $e;
try {
$engine = new Primitus_View_Engine();
$engine->assign('error', $originalError);
$engine->display("_main/error.tpl");
} catch (Exception $e) {
$msg = "{$originalError->getMessage()} (Additionally, there was an error in the error handler: {$e->getMessage()})";
print $e->getTraceAsString();
$this->_printUglyMessage($msg);
die;
}
}
}