public function indexAction(mfRequest $request)
{
$this->title = "What a test£¡";
if ($request->getMethod() == mfRequest::GET) {
$this->method = 'sure GET';
}
}
public function showAction(mfRequest $request)
{
mfResponse::getInstance()->setViewClass('mfMarkdownView');
$this->setTemplateDir(MF_CORE_DIR . DS . '..' . DS . 'doc' . DS . 'book');
$page = $request->getParameter('page');
// if(!file_exists($this->getTemplateDir() . DS . $page)) throw new mfException404("Page: $page not found");
$this->setTemplate($page);
}
/**
* Route the request
* @return array array($controller, $action, $params);
*/
public static function route()
{
$request = mfRequest::getInstance();
// match the routes
foreach (self::$_routes as $route) {
list($rule, $tokens) = self::compile_route($route[1]);
if (preg_match($rule, $request->getParameter('request_path_info'), $matches) == 1) {
// fill the request
foreach ($tokens as $i => $token) {
$request->setParameter($token, $matches[$i + 1]);
}
// fill with params
if (isset($route[2]) && is_array($route)) {
foreach ($route[2] as $key => $value) {
$request->setParameter($key, $value);
}
}
mfLogger::log(ROUTE_LOG, "matched route: {$route[1]}");
return;
}
// Log matching
mfLogger::log(ROUTE_LOG, "mismatch route: {$route[1]}");
}
// no route match
throw new RouterExecption('No route match:' . $_SERVER['REQUEST_URI']);
}
public static function dispatch()
{
// Initial middleware classes
$middleware_classes = mfConfig::get('middlewares', array());
$middlewares = array();
foreach ($middleware_classes as $middleware_class) {
require_once "middleware/{$middleware_class}.php";
$middlewares[] = new $middleware_class();
}
// ===========================================
// start process request
$request = mfRequest::getInstance();
foreach ($middlewares as $middleware) {
if (method_exists($middleware, 'process_request')) {
$middleware->process_request($request);
}
}
// end process request
// ===========================================
// Core Process
$controller = $request->getController();
$action = $request->getAction();
$controller_class = ucfirst($controller) . 'Controller';
if (!class_exists($controller_class)) {
throw new MfException("Can't find Controller: {$controller_class}");
}
$controller = new $controller_class();
if (!$controller instanceof mfController) {
throw new MfException("Controller:{$controller_class} must extend from mfController class");
}
$controller->execute($action . 'Action', $request);
// End Core Process
// ===========================================
// start process response
$response = mfResponse::getInstance();
// response middleware process in the reverse direction
foreach (array_reverse($middlewares) as $middleware) {
if (method_exists($middleware, 'process_response')) {
$middleware->process_response($response);
}
}
// end process response
}
/**
* Include partial to the view
* No need to explict echo the result of partial_include
* It behavors like php include, borrowed from symfony
*
* include_partial("index/apache");
*
* @param string $partial
* @param array $params
*/
function include_partial($partial, $params = array())
{
$request = mfRequest::getInstance();
$format = $request->getParameter('format', 'html');
$array = explode('/', $partial);
$count = count($array);
$partial = '_' . $array[$count - 1];
// all partials start with '_'
$formated_partial = '_' . $array[$count - 1] . ".{$format}";
unset($array[$count - 1]);
// pop up partial file name
$path = implode('/', $array);
// reconnect to the path
// specify certain controller to render
if ($path) {
$view_path = VIEWS_DIR . DS . $path;
} else {
$view_path = VIEWS_DIR . DS . $request->getController();
}
list($view_tpl, $view_class) = findTemplateFileName($view_path . DS . $partial);
$view = new $view_class($view_tpl, $params);
// before output ob_start have stop direct output to browse, so we echo but no return string
echo $view->display();
}
/**
* Get Magic View Vars
*
* @return array
*/
public function getMagicViewVars()
{
$magic_vars = array('mf_flash' => mfFlash::getInstance(), 'mf_request' => mfRequest::getInstance(), 'mf_user' => mfUser::getInstance());
return $magic_vars;
}
/**
* get request instance
*
* @return mfRequest
*/
public static function getInstance()
{
if (!self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
function findTemplateFileName($file_without_ext)
{
$format = mfRequest::getInstance()->getParameter('format', 'html');
// choose the right view class by the file extension found
$associations = mfConfig::get('mf.view.classes', array());
foreach ($associations as $association) {
if (file_exists($file = $file_without_ext . ".{$format}." . $association['extension']) || file_exists($file = $file_without_ext . '.' . $association['extension']) || file_exists($file = $file_without_ext . '.html.' . $association['extension'])) {
$view_class = $association['class'];
break;
}
}
if (!isset($view_class)) {
throw new mfException("Can't find template: {$file_without_ext}.{format}.php");
}
return array($file, $view_class);
}
public function showAction(mfRequest $request)
{
$this->post = Post::findBySlug($request->getParameter('slug'));
}
function exception_handler(Exception $e)
{
// ob_clean();
ob_start();
echo "<div id=\"msg\">" . $e->getMessage() . "</div>";
echo "<pre>" . $e->getTraceAsString() . "</pre>";
echo "<hr /> Vars:<br /><pre>" . var_dump(mfRequest::getInstance()) . "</pre>";
$content = ob_get_clean();
// findTemplateFileName may throw exception, but PHP5.2.5 can't handle this
try {
list($file, $view_class) = findTemplateFileName(MF_CORE_DIR . DS . 'default' . DS . 'layout');
$view = new $view_class($file, array('mf_layout_content' => $content));
$view->display();
} catch (Exception $e_in) {
echo $content . "<hr />";
echo "<div>" . $e_in->getMessage() . "</div>";
echo "<pre>" . $e_in->getTraceAsString() . "</pre>";
}
}
