/**
*
*
* @param DF_Web_Path $path
* @param DF_Web_Routing_ActionChain $chain
* @return integer
*/
protected static function chained_match($path, $chain)
{
if (!$path instanceof DF_Web_Path) {
throw new DF_Error_InvalidArgumentException("path", $path, "DF_Web_Path");
}
if (!$chain instanceof DF_Web_Routing_ActionChain) {
throw new DF_Error_InvalidArgumentException("chain", $chain, "DF_Web_Routing_ActionChain");
}
$action = $chain->get_endpoint();
$a_path = $action->get_path_match();
$a_args = $action->get_args();
$a_parts = $a_path->get_path_parts();
$a_numparts = count($a_parts);
$parts = $path->get_path_parts();
$numparts = count($parts);
if ($numparts < $a_numparts) {
# return -1;
}
$rest = $parts;
# FIXME For chains, dont do this for normal path actions
foreach ($tmp = $chain->get_chain_list() as $_a) {
$rest = self::eat_path_parts($_a, $rest);
}
$count = count($rest);
if ($a_args instanceof DF_Web_Routing_ActionArgs_Any) {
$count += 1000;
}
return $count;
}
