/**
* Faz a interpretação da URL, identificando as partes da URL.
*
* @param string $url URL a ser interpretada
* @return array URL interpretada
*/
public function parseUrl($url = null)
{
$here = Mapper::normalize(is_null($url) ? Mapper::here() : $url);
$url = Mapper::getRoute($here);
$prefixes = join("|", Mapper::getPrefixes());
$parts = array("here", "prefix", "controller", "action", "id", "extension", "params");
preg_match("/^\\/(?:({$prefixes})(?:\\/|(?!\\w)))?(?:([a-z_-]*)\\/?)?(?:([a-z_-]*)\\/?)?(?:(\\d*))?(?:\\.([\\w]+))?(?:\\/?(.*))?/i", $url, $reg);
foreach ($parts as $k => $key) {
$this->path[$key] = $reg[$k];
}
$this->path["namedParams"] = $this->path["params"] = array();
foreach (split("/", $reg[6]) as $param) {
if (preg_match("/([^:]*):([^:]*)/", $param, $reg)) {
$this->path["namedParams"][$reg[1]] = urldecode($reg[2]);
} elseif ($param != "") {
$this->path["params"][] = urldecode($param);
}
}
$this->path["here"] = $here;
if (empty($this->path["controller"])) {
$this->path["controller"] = Mapper::getRoot();
}
if (empty($this->path["action"])) {
$this->path["action"] = "index";
}
if (!empty($this->path["prefix"])) {
$this->path["action"] = "{$this->path['prefix']}_{$this->path['action']}";
}
if (empty($this->path["id"])) {
$this->path["id"] = null;
}
if (empty($this->path["extension"])) {
$this->path["extension"] = Config::read("defaultExtension");
}
return $this->path;
}
