forked from IonicaBizau/parse-url
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index.js
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index.js
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// Dependencies
import parsePath from "parse-path";
import normalizeUrl from "normalize-url";
/**
* parseUrl
* Parses the input url.
*
* **Note**: This *throws* if invalid urls are provided.
*
* @name parseUrl
* @function
* @param {String} url The input url.
* @param {Boolean|Object} normalize Whether to normalize the url or not.
* Default is `false`. If `true`, the url will
* be normalized. If an object, it will be the
* options object sent to [`normalize-url`](https://github.com/sindresorhus/normalize-url).
*
* For SSH urls, normalize won't work.
*
* @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, `"ssh"` (if the url is a ssh url) or `"file"`.
* - `port` (null|Number): The domain port.
* - `resource` (String): The url domain (including subdomains).
* - `user` (String): The authentication user (usually for ssh urls).
* - `pathname` (String): The url pathname.
* - `hash` (String): The url hash.
* - `search` (String): The url querystring value.
* - `href` (String): The input url.
* - `query` (Object): The url querystring, parsed as object.
*/
const parseUrl = (url, normalize = false) => {
// Constants
const GIT_RE = /((git@|http(s)?:\/\/)([\w\.@]+)(\/|:))(([\~,\w,\-,\_,\/]+)(.git){0,1}((\/){0,1}))/
if (typeof url !== "string" || !url.trim()) {
const err = new Error("Invalid url.")
err.subject_url = url
throw err
}
if (normalize) {
if (typeof normalize !== "object") {
normalize = {
stripHash: false
}
}
url = normalizeUrl(url, normalize)
}
const parsed = parsePath(url)
// Potential git-ssh urls
if (parsed.protocol === "file") {
const matched = parsed.href.match(GIT_RE)
if (matched) {
parsed.protocols = ["ssh"]
parsed.protocol = "ssh"
parsed.resource = matched[4]
parsed.user = "git"
parsed.pathname = `/${matched[6]}`
}
}
return parsed;
}
export default parseUrl;