SSL unicode-url.js
Interaktion und Portierbarkeitunbekannt
/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */ "use strict";
/** * Gets a readble Unicode hostname from a hostname. * * If the `hostname` is a readable ASCII hostname, such as example.org, then * this function will simply return the original `hostname`. * * If the `hostname` is a Punycode hostname representing a Unicode domain name, * such as xn--g6w.xn--8pv, then this function will return the readable Unicode * domain name by decoding the Punycode hostname. * * @param {string} hostname * the hostname from which the Unicode hostname will be * parsed, such as example.org, xn--g6w.xn--8pv. * @return {string} The Unicode hostname. It may be the same as the `hostname` * passed to this function if the `hostname` itself is * a readable ASCII hostname or a Unicode hostname.
*/ function getUnicodeHostname(hostname) { return idnService.convertToDisplayIDN(hostname);
}
/** * Gets a readble Unicode URL pathname from a URL pathname. * * If the `urlPath` is a readable ASCII URL pathname, such as /a/b/c.js, then * this function will simply return the original `urlPath`. * * If the `urlPath` is a URI-encoded pathname, such as %E8%A9%A6/%E6%B8%AC.js, * then this function will return the readable Unicode pathname. * * If the `urlPath` is a malformed URL pathname, then this function will simply * return the original `urlPath`. * * @param {string} urlPath * the URL path from which the Unicode URL path will be parsed, * such as /a/b/c.js, %E8%A9%A6/%E6%B8%AC.js. * @return {string} The Unicode URL Path. It may be the same as the `urlPath` * passed to this function if the `urlPath` itself is a readable * ASCII url or a Unicode url.
*/ function getUnicodeUrlPath(urlPath) { try { return decodeURIComponent(urlPath);
} catch (err) {} return urlPath;
}
/** * Gets a readable Unicode URL from a URL. * * If the `url` is a readable ASCII URL, such as http://example.org/a/b/c.js, * then this function will simply return the original `url`. * * If the `url` includes either an unreadable Punycode domain name or an * unreadable URI-encoded pathname, such as * http://xn--g6w.xn--8pv/%E8%A9%A6/%E6%B8%AC.js, then this function will return * the readable URL by decoding all its unreadable URL components to Unicode * characters. The character `#` is not decoded from escape sequences. * * If the `url` is a malformed URL, then this function will return the original * `url`. * * If the `url` is a data: URI, then this function will return the original * `url`. * * @param {string|URL} url * the full URL, or a data: URI. from which the readable URL * will be parsed, such as, http://example.org/a/b/c.js, * http://xn--g6w.xn--8pv/%E8%A9%A6/%E6%B8%AC.js * Can also be an already parsed URL. * @return {string} The readable URL. It may be the same as the `url` passed to * this function if the `url` itself is readable.
*/ function getUnicodeUrl(url) { try {
let urlObject; if (typeof url === "string") {
urlObject = new URL(url);
} else {
urlObject = url;
url = urlObject.href;
}
const { protocol, hostname } = urlObject; if (protocol === "data:") { // Never convert a data: URI. return url;
} const readableHostname = getUnicodeHostname(hostname);