Rewrite request handling

Some concept code:

$request = mgd_parse_url($url)


$_MIDCOM = new midcom_framework();

$request = new midcom_apache_request($_MIDGARD);
// Here we know page, component etc from the URL
//$handler = $_MIDCOM->serviceloader->load_instance($request);



$handler->handle($request);
$handler->show();

$_MIDCOM = new midcom_framework();
$request = new midcom_request();
$request->args = array($_GET['view'], $_GET['pageid']);

$urlparser = $_MIDCOM->services->load('urlloader.midgard.apache');
$handler = $urlparser->get_handler($request);
$handler->handle($request);
$handler->show();

$_MIDCOM = new midcom_framework();
$sitecreator = $_MIDCOM->serviceloader->load('midgard_admin_sitegroup');
$sitecreator->username = 'admin';
//...
$site = $sitecreator->create();
echo "Go to {$site->url}";



function get ($request) :

    if ($this->root != null) 
        $parsed = mgd_parse_url($request->url,$this->root);
    
    $component_name = $parsed->page->component;
    $handler = new $component_name;
    
    $handler->set_page($parsed->page);
    $handler->set_midgard($parsed->midgard);
    foreach ($parsed->properties as $prop) $handler->set($prop->name, $prop->value);
    return $handler;
    
    
    
    
<midgard_requests>

 <url id="root" url="/" handler="net_nehmer_blog_handler_index">
    <property name="someConfig" value="test" />
 </url>

(In [11868]) Rewritten URL parsing infrastructure, refs #1 and refs #102

(In [11872]) Various urlparser fixes, s/topic/node, refs #1

Done. See http://bergie.iki.fi/blog/some_plans_for_midcom_3.html