mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-05-08 07:21:02 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fixed 'Parse URI' operation and improved error handling from worker

Browse source
This commit is contained in:
n1474335 2017-10-13 11:29:22 +00:00
parent ec7294d734
commit 599fefb39b
9 changed files with 61 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

65
src/core/operations/URL.js
View file

@ -1,5 +1,6 @@
/* globals unescape */
import Utils from "../Utils.js";
import url from "url";
/**
@ -58,56 +59,36 @@ const URL_ = {
* @returns {string}
*/
runParse: function(input, args) {
if (!document) {
throw "This operation only works in a browser.";
}
const uri = url.parse(input, true);
const a = document.createElement("a");
let output = "";
// Overwrite base href which will be the current CyberChef URL to reduce confusion.
a.href = "http://example.com/";
a.href = input;
if (uri.protocol) output += "Protocol:\t" + uri.protocol + "\n";
if (uri.auth) output += "Auth:\t\t" + uri.auth + "\n";
if (uri.hostname) output += "Hostname:\t" + uri.hostname + "\n";
if (uri.port) output += "Port:\t\t" + uri.port + "\n";
if (uri.pathname) output += "Path name:\t" + uri.pathname + "\n";
if (uri.query) {
let keys = Object.keys(uri.query),
padding = 0;
if (a.protocol) {
let output = "";
if (a.hostname !== window.location.hostname) {
output = "Protocol:\t" + a.protocol + "\n";
if (a.hostname) output += "Hostname:\t" + a.hostname + "\n";
if (a.port) output += "Port:\t\t" + a.port + "\n";
}
keys.forEach(k => {
padding = (k.length > padding) ? k.length : padding;
});
if (a.pathname && a.pathname !== window.location.pathname) {
let pathname = a.pathname;
if (pathname.indexOf(window.location.pathname) === 0)
pathname = pathname.replace(window.location.pathname, "");
if (pathname)
output += "Path name:\t" + pathname + "\n";
}
if (a.hash && a.hash !== window.location.hash) {
output += "Hash:\t\t" + a.hash + "\n";
}
if (a.search && a.search !== window.location.search) {
output += "Arguments:\n";
const args_ = (a.search.slice(1, a.search.length)).split("&");
let splitArgs = [], padding = 0, i;
for (i = 0; i < args_.length; i++) {
splitArgs.push(args_[i].split("="));
padding = (splitArgs[i][0].length > padding) ? splitArgs[i][0].length : padding;
}
for (i = 0; i < splitArgs.length; i++) {
output += "\t" + Utils.padRight(splitArgs[i][0], padding);
if (splitArgs[i].length > 1 && splitArgs[i][1].length)
output += " = " + splitArgs[i][1] + "\n";
else output += "\n";
output += "Arguments:\n";
for (let key in uri.query) {
output += "\t" + Utils.padRight(key, padding);
if (uri.query[key].length) {
output += " = " + uri.query[key] + "\n";
} else {
output += "\n";
}
}
return output;
}
if (uri.hash) output += "Hash:\t\t" + uri.hash + "\n";
return "Invalid URI";
return output;
},