Cleans URL's from various popular sites. Also, makes sure the sites are using HTTPS.
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// ==UserScript==
// @run-at document-start
// @name General URL Cleaner
// @namespace
// @description Cleans URL's from various popular sites. Also, makes sure the sites are using HTTPS.
// @include /^https?://[a-z]+\.google(\.com?)?\.[a-z]{2,3}/.*$/
// @include /^https?://www\.amazon(\.com?)?\.[a-z]{2,3}/.*$/
// @include /^https?://www\.newegg\.c(om|a)/.*$/
// @include /^https?://[a-z]+\.ebay(\.com?)?\.[a-z]{2,3}/.*$/
// @include /^https?://www\.bing\.com/.*$/
// @include https://www.youtube.com/*
// @include http://stat.dealtime.com/*
// @exclude https://apis.google.com/*
// @exclude https://www.google.com/recaptcha/api2/*
// @version 2.4.1
// @license GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// ==/UserScript==
var doc = document; var numLinks = 0;
var bing = /^https?:\/\/www\.bing\.com/;
var ebay = /^https?:\/\/[a-z]+\.ebay(\.com?)?\.[a-z]{2,3}/;
var amazon = /^https?:\/\/www\.amazon(\.com?)?\.[a-z]{2,3}\//;
var newegg = /^http:\/\/www\.newegg\.c(om|a)/;
var youtube = /^https?:\/\/www\.youtube\.com/;
var google = /^https?:\/\/[a-z]*\.google(\.com?)?\.[a-z]{2,3}\//;
var dealtime = /http:\/\/stat\.dealtime\.com\/DealFrame\/DealFrame\.cmp\?/;
var utmParams = /([?&#]utm_[a-z]+=[^&#]*|&)/g;
var bingParams = /&(go|qs|form|FORM|filt|pq|s[cpk]|qpvt|cvid)=[^&]*/g;
var youtubeParams = /&(feature|src_vid|annotation_id|[gh]l)=[^&]*/g;
var ebayParams = /&(_(o?sacat|odkw|from|trksid)|rt)=[^&]*/g;
var googleParams = /&(aqs|as_qdr|authuser|bav|bi[wh]|bs|bvm|cad|channel|complete|cp|s?client|dpr|es_sm|g(fe|ws)_rd|gpsrc|h[ls]|ie|n?um|btnG|o[eq]|pbx|p[fq]|rct|rlz|sa(fe)?|s?ei|site|source(id)?|spell|tab|tbas|tbo|usg|ved|xhr|gs_(l|r[ni]|mss|id))=[^&]*/g;
// -------- Main --------
if (bing.test(doc.URL)) {
var newUrl = cleanBingSearch(doc.URL);
if (doc.URL.startsWith('http:')) location.href = newUrl;
else cleanPageUrl(newUrl);
cleanLinks('all');
}
else if (google.test(doc.URL)) {
if (doc.URL.includes('/url?')) location.replace(cleanGoogleRedirect(doc.URL));
else if (doc.URL.includes('/imgres?imgurl=')) location.replace(cleanGoogleImageRedirect(doc.URL));
else if (/\.[a-z]{2,3}\/[a-z]*[?#]/.test(doc.URL)) {
cleanPageUrl(cleanGoogleSearch(doc.URL));
cleanLinks('google',true);
googleInstant();
}
}
else if (youtube.test(doc.URL)) {
if (doc.URL.includes('/watch/')) cleanPageUrl(cleanYoutubeVideo(doc.URL));
else if (doc.URL.includes('redirect?')) location.replace(cleanYoutubeRedirect(doc.URL));
cleanLinks('youtube');
}
else if (ebay.test(doc.URL)) {
if (doc.URL.includes('/itm/')) cleanPageUrl(cleanEbayItem(doc.URL));
else if (doc.URL.includes('/sch/')||doc.URL.includes('/dsc/')) cleanPageUrl(cleanEbaySearch(doc.URL));
cleanLinks('ebay');
}
else if (amazon.test(doc.URL)) {
if (doc.URL.includes('/dp/')) cleanPageUrl(cleanAmazonItemdp(doc.URL));
else if (doc.URL.includes('/gp/product')) cleanPageUrl(cleanAmazonItemgp(doc.URL));
cleanLinks('amazon');
}
else if (newegg.test(doc.URL)) {
if (doc.URL.includes('/Product/Product.aspx')) cleanPageUrl(cleanNeweggItem(doc.URL));
cleanLinks('newegg');
}
else if (dealtime.test(doc.URL)) {
location.replace(cleanDealtime(doc.URL));
}
// -------- Front functions --------
function cleanPageUrl(newUrl) {
if (newUrl != doc.URL) history.replaceState(null,null,newUrl);
}
function cleanLinks(site, remain=false) { new MutationObserver(function(_,self) {
links = doc.getElementsByTagName("a");
if (links.length>numLinks) { numLinks=links.length;
for (var i=numLinks; 0<i--;) { a = links[i];
try { if (a.href.startsWith('http')) {
old = a.href;
linkCleaners[site](a);
if (a.innerText==old) a.innerText=a.href;
if (a.title==old) a.title=a.href;
}} catch(TypeError) {}
}
}
if (!remain && doc.readyState=='complete') setTimeout(function(){self.disconnect();}, 20000);
}).observe(doc,{childList:true,subtree:true});}
function googleInstant() { new MutationObserver(function(_,self) {
var search = doc.getElementById('lst-ib');
if (search) { new MutationObserver(function() {
if (doc.URL.includes('#') && !doc.URL.includes('#imgrc=')) {
newUrl = baseUrl(doc.URL) + cleanGoogleSearch((doc.URL.match(/\/[a-z]*\?/)||'/search?')+(doc.URL.match(/#(.*)/)[1]||doc.URL.match(/\?(.*)#/)[1]));
history.replaceState(null,null,newUrl);
}}).observe(search,{childList:true,attributes:true});
self.disconnect();
}
}).observe(doc,{childList:true,subtree:true});}
// -------- URL cleaning functions --------
function cleanGoogleSearch(url) {
return url.replace('?','?&').replace(googleParams,'').replace('?&','?').replace(/^http\:/,'https:');
}
function cleanGoogleRedirect(url) {
return decodeURIComponent(url.replace(/.+\/url\?.*(url|q)=/,'').replace(/&(rct|psig|ei|bvm|sa)=.*$/g,''));
}
function cleanGoogleImageRedirect(url) {
return decodeURIComponent(url.replace(/(.+?)\?imgurl=/,'').replace(/&imgrefurl=.*/,''));
}
function cleanBingSearch(url) {
return url.replace('?','?&').replace(bingParams,'').replace('?&','?').replace(/^http\:/,'https:');
}
function cleanYoutubeVideo(url) {
return url.replace("?","?&").replace(youtubeParams,'').replace("?&","?");
}
function cleanYoutubeRedirect(url) {
return decodeURIComponent(url.replace(/(.+?)\?q=/,'').replace(/&redir_token=.*/,''));
}
function cleanEbayItem(url) {
return baseUrl(url)+'/itm'+url.match(/\/[0-9]{11,13}/)+(url.match(/#[A-Za-z]+$/)||'');
}
function cleanEbaySearch(url) {
return url.replace('?','?&').replace(ebayParams,'').replace('?&','?');
}
function cleanAmazonItemgp(url) {
return baseUrl(url)+url.match(/\/gp\/product\/[A-Z0-9]{10}/);
}
function cleanAmazonItemdp(url) {
return baseUrl(url)+url.match(/\/dp\/[A-Z0-9]{10}/);
}
function cleanNeweggItem(url) {
return baseUrl(url)+'/Product/Product.aspx'+url.match(/\?Item=[^&]*/);
}
function cleanDealtime(url) {
return decodeURIComponent(url.replace(/.*&url=/,'').replace(/(%26)?&linkin_id=.*$/,'')).replace(/&(url|partner)=[^&]*/g,'');
}
function baseUrl(url) {
d = url.split('/'); return d[0]+'//'+d[2];
}
// -------- Link cleaning functions --------
var linkCleaners = {
all:function(a) {
if (google.test(a.href))
if (a.href.includes('/url=')) a.href = cleanGoogleRedirect(a.href);
else if (/\/[a-z]+\?/.test(a.href)) a.href = cleanGoogleSearch(a.href);
else if (youtube.test(a.href))
if (a.href.includes('/watch/')) a.href = cleanYoutubeVideo(a.href);
else if (a.href.includes('/redirect?')) a.href = cleanGoogleRedirect(a.href);
else if (amazon.test(a.href))
if (a.href.includes('/dp/')) a.href = cleanAmazonItemdp(a.href);
else if (a.href.includes('/gp/product')) a.href = cleanAmazonItemgp(a.href);
else if (ebay.test(a.href))
if (a.href.includes('/itm/')) a.href = cleanEbayItem(a.href);
else if (a.href.includes('/sch/')) a.href = cleanEbaySearch(a.href);
else if (newegg.test(a.href))
if (a.href.includes('/Product/Product.aspx')) a.href = cleanNeweggItem(a.href);
a.href = a.href.replace(utmParams,'');
},
amazon:function(a) { if (amazon.test(a.href))
if (a.href.includes('/dp/')) a.href = cleanAmazonItemdp(a.href);
else if (a.href.includes('/gp/product')) a.href = cleanAmazonItemgp(a.href);
},
ebay:function(a) { if (ebay.test(a.href))
if (a.href.includes('/itm/')) a.href = cleanEbayItem(a.href);
else if (a.href.includes('/sch/')) a.href = cleanEbaySearch(a.href);
},
newegg:function(a) { if (newegg.test(a.href))
if (a.href.includes('/Product/Product.aspx')) a.href = cleanNeweggItem(a.href);
},
google:function(a) {
a.removeAttribute('onmousedown');
linkCleaners.all(a);
},
youtube:function(a) {
linkCleaners.all(a);
a.classList.remove('yt-uix-redirect-link');
a.classList.remove('spf-link');
a.removeAttribute('data-sessionlink');
}
};