caimei-authentic-website-ross/node_modules/parse-path/lib/index.js

"use strict";

var protocols = require("protocols");

/**
 * parsePath
 * Parses the input url.
 *
 * @name parsePath
 * @function
 * @param {String} url The input url.
 * @return {Object} An object containing the following fields:
 *
 *    - `protocols` (Array): An array with the url protocols (usually it has one element).
 *    - `protocol` (String): The first protocol or `"file"`.
 *    - `port` (String): The domain port (default: `""`).
 *    - `resource` (String): The url domain/hostname.
 *    - `host` (String): The url domain (including subdomain and port).
 *    - `user` (String): The authentication user (default: `""`).
 *    - `password` (String): The authentication password (default: `""`).
 *    - `pathname` (String): The url pathname.
 *    - `hash` (String): The url hash.
 *    - `search` (String): The url querystring value (excluding `?`).
 *    - `href` (String): The normalized input url.
 *    - `query` (Object): The url querystring, parsed as object.
 *    - `parse_failed` (Boolean): Whether the parsing failed or not.
 */
function parsePath(url) {

    var output = {
        protocols: [],
        protocol: null,
        port: null,
        resource: "",
        host: "",
        user: "",
        password: "",
        pathname: "",
        hash: "",
        search: "",
        href: url,
        query: {},
        parse_failed: false
    };

    try {
        var parsed = new URL(url);
        output.protocols = protocols(parsed);
        output.protocol = output.protocols[0];
        output.port = parsed.port;
        output.resource = parsed.hostname;
        output.host = parsed.host;
        output.user = parsed.username || "";
        output.password = parsed.password || "";
        output.pathname = parsed.pathname;
        output.hash = parsed.hash.slice(1);
        output.search = parsed.search.slice(1);
        output.href = parsed.href;
        output.query = Object.fromEntries(parsed.searchParams);
    } catch (e) {
        // TODO Maybe check if it is a valid local file path
        //      In any case, these will be parsed by higher
        //      level parsers such as parse-url, git-url-parse, git-up
        output.protocols = ["file"];
        output.protocol = output.protocols[0];
        output.port = "";
        output.resource = "";
        output.user = "";
        output.pathname = "";
        output.hash = "";
        output.search = "";
        output.href = url;
        output.query = {};
        output.parse_failed = true;
    }

    return output;
}

module.exports = parsePath;