<?php

namespace app;

use http\Url;

class BaseUrl extends Url {
	/**
	 * Create base URL
	 * @param mixed $url
	 */
	function __construct($url = null) {
		$self = array(
			"scheme" => filter_input(INPUT_SERVER, "HTTPS", FILTER_VALIDATE_BOOLEAN) ? "https":"http",
			"path" => dirname(filter_input(INPUT_SERVER, "SCRIPT_NAME"))."/"
		);
		parent::__construct($self, $url,
				self::JOIN_PATH |
				self::SANITIZE_PATH |
				self::STRIP_QUERY |
				self::STRIP_AUTH |
				self::FROM_ENV
		);
	}
	/**
	 * Extract path info
	 *
	 * @param mixed $url full request url
	 * @return string
	 */
	function pathinfo($url) {
		$url = new Url($this, $url, Url::FROM_ENV | Url::STRIP_QUERY);
		$info = substr($url, strlen($this)-1);
		return $info;
	}


}