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URL Stripper

Takes offsite links that stick the original URL into an onsite link with extra parameters and changes the href to that original URL.

Version au 01/11/2015. Voir la dernière version.

// ==UserScript==
// @name          URL Stripper
// @namespace     DoomTay
// @description   Takes offsite links that stick the original URL into an onsite link with extra parameters and changes the href to that original URL.
// @version       1.0.4

// ==/UserScript==

var links = document.links;

var isInArchive = window.location.hostname == "web.archive.org";

var specialCases = []
	specialCases["https://www.google.com/url"] = "q";

for(var l = 0; l < links.length; l++)
{
	var archivePrefix = isInArchive ? /http:\/\/web\.archive\.org\/web\/\d{1,14}\//.exec(window.location.href) : "";
	var ref = scanFromList(links[l].href);
	if(ref != null)
	{
		links[l].href = URLToObject(links[l].href)[specialCases[ref]];
		continue;
	}
	if(links[l].href.indexOf("http://web.archive.org/web/form-submit.jsp") > -1) continue;
	if(links[l].href.indexOf("wayback/available") > -1) continue;
	if(URLToObject(links[l].href) == null) continue;
	if(URLToObject(links[l].href).hasOwnProperty("url")) links[l].href = archivePrefix + URLToObject(links[l].href)["url"];
	else if(URLToObject(links[l].href).hasOwnProperty("URL")) links[l].href = archivePrefix + URLToObject(links[l].href)["URL"];
}

function URLToObject(url)
{
	var URLBits = new Object();

	var splitURL = url.split("?");

	if(splitURL[1] == undefined) return null;
	var params = splitURL[1].split("&");

	for(var i = 0; i < params.length; i++)
	{
		var splitParameter = params[i].split("=");
		URLBits[splitParameter[0]] = splitParameter[1];
	}

	return URLBits;
}

function scanFromList(url)
{
	for(var key in specialCases)
	{
		if(url.indexOf(key) > -1)
		{
			return key;
		}
	}
	return null;
}