private function do_routing(context $ctx)
{
$path = $ctx->in->uri->path->_to_string();
$routes = $this->configuration['routes'];
$ctrl = null;
$matches = array();
$segments = h\collection();
foreach ($routes as $route_pattern => $route_ctrl) {
$results = h\regex_execute("^{$route_pattern}\$", $path);
if ($results->is_match()) {
$ctrl = $route_ctrl;
$route = $route_pattern;
$match = $results->iterate_records()[0];
foreach ($match as $key => $pair) {
if (is_string($key)) {
$segments[$key] = \rawurldecode($path->slice($pair->begin, $pair->end));
}
}
break;
}
}
$ctx->segments = $segments;
$http_method = $ctx->in->method;
if (is_null($ctrl)) {
$ctx->out->status = 'HTTP/1.1 405 Method Not Allowed';
$tpl = 'Non-supported method \'%s\' on \'%s\'';
$msg = h\string::format($tpl, $http_method, $path);
$ctx->error_handling['status'] = false;
$ctx->error_handling['messages'][] = $msg;
return false;
}
$ctx->route = $route;
return true;
}
public function do_create_absolute_path(h\string $meat)
{
$impl = new absolute_path();
$re_result = h\regex_execute(RE_PATH, $meat);
if (!$re_result->is_match()) {
throw $this->_exception('The provided string doesn\'t match an absolute path');
}
$match_boundaries = $re_result->iterate_matches()[0];
$path = $meat->behead($match_boundaries->end);
$impl->segments = $path->explode('/');
return $impl;
}