public static function parse()
{
self::sortRouteTable();
$arr = explode("?", $_SERVER["REQUEST_URI"]);
$name = $arr[0];
$params = array();
if (isset($arr[1]) && $arr[1]) {
$params = explode("&", $arr[1]);
}
$newParams = array();
foreach ($params as $key => $value) {
$ps = explode("=", $value);
$newParams[$ps[0]] = $ps[1];
}
$arrParams = array();
foreach($newParams as $k => $v) {
array_push($arrParams, $k);
}
$newParamsPost = array();
if($_SERVER['REQUEST_METHOD'] == 'POST') {
$newParamsPost = $_POST;
}
$req = new Request();
$req->setGetParameters($newParams);
$req->setPostParameters($newParamsPost);
$controllerName = null;
$actionName = null;
foreach(self::$routeTable as $k => $v) {
if($v[0] == $name) {
$paramName = array_intersect($v[3], $arrParams);
if(count($paramName) == count($arrParams)) {
$controllerName = $v[1];
$actionName = $v[2];
}
}
}
if($actionName == null && $controllerName == null) {
echo 'Unknown page'; die;
}
$controllerName = ucfirst($controllerName.'Controller');
$class = new $controllerName();
return $class->{$actionName.'Action'}($req);
}
/**
* Tests whether passing GET parameters directly in the URL passed to the
* constructor has the same effect as passing them discretely.
*/
public function testGetParameterSpecification()
{
$request1 = new Request('http://www.foo.bar', array('foo' => 'bar', 'bar' => 'baz'));
$request2 = new Request('http://www.foo.bar/?foo=bar&bar=baz');
$this->assertTrue($request1->getURL()->compare($request2->getURL()));
// This is true even if the verb isn't GET
$request1->setVerb('POST');
// Calling this method implicitly sets the verb to POST
$request2->setPayload(array('baz' => 'boo'));
$this->assertTrue($request1->getURL()->compare($request2->getURL()));
/* It's also possible to modify GET parameters after the fact, which
should have the same effect no matter how the instance was constructed.
*/
$params = array('a' => 'b', '1' => '2');
$request1->setGetParameters($params);
$this->assertEquals('http://www.foo.bar/?a=b&1=2', (string) $request1->getURL());
$request2->setGetParameters($params);
$this->assertTrue($request1->getURL()->compare($request2->getURL()));
/* When GET parameters are specified in both the URL and in the second
argument, they should be merged, with the latter preferred. */
$request = new Request('127.0.0.1/?foo=bar&bar=baz', array('bar' => 'foo', 'a' => 'b'));
$this->assertTrue($request->getURL()->compare('http://127.0.0.1/?foo=bar&bar=foo&a=b'));
}
