Cleans URL's from various popular sites.
Version au
// ==UserScript==
// @run-at document-start
// @name General URL Cleaner
// @namespace
// @description Cleans URL's from various popular sites.
// @include https://www.newegg.com/*
// @include https://www.newegg.ca/*
// @include https://www.bing.com/*
// @include https://www.youtube.com/*
// @include https://www.imdb.com/*
// @include https://www.facebook.com/*
// @include https://disqus.com/embed/comments/*
// @include /^https://(www|smile)\.amazon(\.com?)?\.\w{2,3}/.*$/
// @include /^https?://\w+\.google(\.com?)?\.\w{2,3}/.*$/
// @include /^https://[\w.]+\.ebay(desc)?(\.com?)?\.\w{2,3}/.*$/
// @include /^https://[\w\d.]*twitter.com/.*$/
// @include /^https?://(www\.)?staticice\.com\.au/.*$/
// @exclude https://apis.google.com/*
// @exclude https://accounts.google.com/*
// @exclude https://support.google.com/*
// @exclude https://www.google.com/recaptcha/*
// @version 3.1
// @license GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// ==/UserScript==
/*
* Vars
*/
var ebay = /\.ebay(desc)?(\.com?)?\.\w{2,3}$/;
var google = /\.google\.com?(\.\w{2,3})?$/;
var amazon = /^(www|smile)\.amazon?\.com?(\.\w{2,3})?$/;
var amazonAd = /\.amazon-adsystem\.com?(\.\w{2,3})?$/;
var utmParams = /&utm_[^&]+/g;
var neweggParams = /&(cm_sp|icid|ignorebbr)=[^&#]*/g;
var imdbParams = /&(p\w_rd_\w+|ref_)=[^&#]*/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)|frcectupt|rt)=[^&#]*/g;
var amazonParams = /&(url|ie|th|psc|p\w_rd_\w\w?|bbn|rw_html_to_wsrp|ref_?|_encoding|refRID)=[^&#]*/g;
var googleParams = /&(sa(fe)?|ved|source(id)?|s?ei|tab|tbo|h[ls]|authuser|n?um|ie|aqs|as_qdr|bav|bi[wh]|bs|bvm|cad|channel|complete|cp|s?client|d[pc]r|e(ch|msg|s_sm)|g(fe|ws)_rd|gpsrc|noj|btnG|o[eq]|p(si|bx|f|q)|rct|rlz|site|spell|tbas|usg|xhr|gs_\w+)=[^&#]*/g;
var youtubeRedir = /[?&]q=([^&]+)/;
var genericRedir1 = /[?&](new|img)?u(rl)?=([^&]+)/i;
var genericRedir2 = /[?&]\w*url=([^&]+)/i;
let currHost = location.host;
let currPath = location.pathname;
let currSearch = location.search;
/*
* Main
*/
if (currHost === 'www.bing.com') {
cleanCurrParams(bingParams);
cleanLinks(parserAll);
return;
}
if (currHost === 'www.youtube.com') {
if (currPath === '/redirect')
cleanRedir(location, youtureRedir);
if (currPath === '/watch')
cleanCurrParams(youtubeParams);
cleanLinks(parserYoutube);
return;
}
if (currHost.endsWith('.newegg.com') || currHost.endsWith('.newegg.ca')) {
cleanCurrParams(neweggParams);
cleanLinks(parserNewegg);
return;
}
if (currHost === 'www.imdb.com') {
cleanCurrParams(imdbParams);
cleanLinks(parserIMDB);
onhashchange = deleteHash();
return;
}
if (google.test(currHost)) {
if (currPath === '/url' || currPath === '/imgres')
cleanRedir(location, googleParams);
if (!currSearch && !/[&#]q=/.test(location.hash))
return;
cleanCurrParams(googleParams);
changeState(googleInstant);
if (currSearch.includes('tbm=isch'))
cleanLinksAlways(parserGoogleImages);
else
cleanLinks(parserGoogle);
return;
}
if (ebay.test(currHost)) {
if (currPath.includes('/itm/')) {
let item = a.pathname.match(/\/\d{12}/);
let origList = a.search.replace(/\?.*&?(orig_cvip=[^&]+).*/, '?$1');
setCurrUrl('/itm' + item + origList + a.hash);
}
cleanCurrParams(ebayParams);
cleanLinks(parserEbay);
onhashchange = deleteHash;
return;
}
if (amazon.test(currHost)) {
let item = location.pathname.match(/\/[A-Z\d]{10}(?=\/|$)/);
if (currPath.includes('/dp/'))
setCurrUrl('/dp' + item);
else if (currPath.includes('/gp/product'))
setCurrUrl('/gp/product' + item);
else if (currSearch)
cleanCurrParams(amazonParams);;
cleanLinks(parserAmazon);
onhashchange = deleteHash;
return;
}
if (currHost.endsWith('staticice.com.au')) {
cleanLinks(parserStaticice);
return;
}
if (currHost=='twitter.com') {
cleanLinks(parserTwitter);
return;
}
if(currHost=='www.facebook.com') {
cleanLinks(parserFacebook);
return;
}
if (currHost=='disqus.com') {
cleanLinks(parserDisqus);
return;
}
/*
* Boilerplate functions
*/
function setCurrUrl(url) {
history.replaceState(null, null, url);
}
function cleanCurrParams(params) {
let search = location.search.replace('?','?&').replace(params,'').replace('&','').replace(/\?$/,'');
if (search.length<2)
setCurrUrl(location.pathname);
else
setCurrUrl(search);
}
function deleteHash() {
history.replaceState(null, null, ' ');
}
function observe(func) {
new MutationObserver(func).observe(document, {childList:true, subtree:true});
}
// Clean links once, mark as cleaned, then ignore them
function cleanLinks(linkParser) {
observe(function() {
for (let a of document.links) {
if (a.cleaned)
continue;
if (a.protocol && a.protocol.startsWith('http'))
linkParser(a);
a.cleaned = 1;
}
});
}
// Always clean links
function cleanLinksAlways(linkParser) {
observe(function() {
for (let a of document.links)
if (a.protocol && a.protocol.startsWith('http'))
linkParser(a);
});
}
function googleInstant(url) {
let parts = url.split('#');
if (parts.length !== 2)
return url;
let hash = parts[1];
if (hash === 'imgrc=_')
return ' ';
if (/(^|&)q=/.test(hash))
return '?' + hash;
return '#' + hash;
}
// Intercept & modify url passed into history.replaceState/pushState
function changeState(mod) {
history.realPushState = history.pushState;
history.realReplaceState = history.replaceState;
history.pushState = function() {
history.realPushState(null, null, mod(arguments[2]));
};
history.replaceState = function() {
history.realReplaceState(null, null, mod(arguments[2]));
};
}
/*
* Link parsing functions
*/
function parserAll(a) {
let host = a.host;
let path = a.pathname;
if (google.test(host)) {
if (path === '/imgres' || path === '/url')
cleanRedir(a, genericRedir1);
else
cleanParams(a, googleParams);
return;
}
if (host === 'www.youtube.com') {
if (path === '/watch')
cleanParams(a, youtubeParams);
else if (path === '/redirect')
cleanRedir(a, youtubeRedir);
}
if (a.host.endsWith('.bing.com'))
cleanParams(a, bingParams);
parserAmazon(a);
parserEbay(a);
parserNewegg(a);
parserIMDB(a);
cleanParams(a, utmParams);
}
function parserGoogle(a) {
a.removeAttribute('onmousedown');
parserAll(a);
}
function parserGoogleImages(a) {
let jsaction = a.getAttribute('jsaction');
if (jsaction && jsaction.includes('down:irc.rl'))
a.removeAttribute('jsaction');
a.removeAttribute('onmousedown');
parserAll(a);
}
function parserYoutube(a) {
parserAll(a);
let text = a.innerText;
let href = a.href;
if (text === href || text.endsWith('...') && href.startsWith(text.slice(0,-3)))
a.innerText = href;
}
function parserAmazon(a) {
if (amazonAd.test(a.host))
a.href = 'https:' + a.pathname.split('/https:').pop() + a.search;
if (!amazon.test(a.host))
return;
if (a.pathname.includes('/picassoRedirect'))
cleanRedir(a, genericRedir1);
if (a.pathname.includes('/dp/')) {
a.pathname = '/dp' + a.pathname.match(/\/[A-Z\d]{10}(?=\/|$)/);
a.search = '';
}
else if (a.pathname.includes('/gp/product')) {
a.pathname = '/gp/product' + a.pathname.match(/\/[A-Z\d]{10}(?=\/|$)/);
a.search = '';
}
else if (a.pathname.includes('/ref='))
a.pathname = a.pathname.replace(/\/ref=[^\/]+/,'');
cleanParams(a, amazonParams);
}
function parserEbay(a) {
if (!ebay.test(a.host))
return;
if (a.pathname.includes('/itm/')) {
a.pathname = '/itm' + a.pathname.match(/\/\d{12}/);
a.search = a.search.replace(/^.*[&?](orig_cvip=[^&]+).*/, '?$1');
}
else if (a.pathname.startsWith('/p/') && a.search) {
a.pathname = '/itm/' + a.search.match(/[?&]iid=([\d]+)/).pop();
a.search = '';
}
else if (a.host.startsWith('pulsar.')) {
a.pathname = '/itm/' + a.search.match(/%7B%22mecs%22%3A%22(\d{12})/).pop();
a.host = location.host;
a.search = '';
}
else
cleanParams(a, ebayParams);
}
function parserNewegg(a) {
if (!a.host.endsWith('.newegg.com') && !a.host.endsWith('.newegg.ca'))
return;
if (!a.pathname.includes('/marketplace/'))
cleanParams(a, neweggParams);
}
function parserIMDB(a) {
if (a.host === 'www.imdb.com')
cleanParams(a, imdbParams);
}
function parserTwitter(a) {
if (a.host !== 't.co')
return;
let fake = 't.co' + a.pathname;
let real = a.getAttribute('data-expanded-url');
if (real) {
a.href = real;
a.removeAttribute('data-expanded-url');
sessionStorage.setItem(fake, real);
return;
}
if (!a.classList.contains('TwitterCard-container'))
return;
real = sessionStorage.getItem(fake);
if (real)
a.href = real;
}
function parserFacebook(a) {
let onclick = a.getAttribute('onclick');
if (!onclick || !onclick.startsWith('LinkshimAsyncLink'))
return;
if (a.host !== 'l.facebook.com')
return;
cleanRedir(a,genericRedir1);
a.removeAttribute('onclick');
a.removeAttribute('onmouseover');
}
function parserDisqus(a) {
if (a.host === 'disq.us' && a.pathname === '/url')
cleanRedir(a, genericRedir1);
parserAll(a);
}
function parserStaticice(a) {
if (a.host.endsWith('staticice.com.au')) {
if (a.pathname.startsWith('/cgi-bin/www.'))
a.href = 'http://'+a.pathname.slice(9);
else if (a.pathname !== '/cgi-bin/redirect.cgi')
return;
cleanRedir(a, genericRedir1);
}
if (a.host === 'www.clixgalore.com' && a.pathname === '/PSale.aspx')
cleanRedir(a, genericRedir2);
if (a.host === 't.dgm-au.com' || a.host === 'www.kqzyfj.com')
cleanRedir(a,genericRedir1);
if (a.host === 't.cfjump.com')
parserStaticiceTCF(a);
cleanParams(a, utmParams);
}
function parserStaticiceTCF(a) {
if (a.search) {
cleanRedir(a, genericRedir1);
return;
}
if (a.innerText.startsWith('$'))
return;
let siteText = a.parentNode;
let itemLink = siteText.parentNode.parentNode.firstChild.firstChild;
if (itemLink.host !== 't.cfjump.com') {
a.href = itemLink.origin;
return;
}
let origin = 'https://' + siteText.innerText.split(/ +\| +/)[1];
let itemPath = itemLink.pathname.match(/^\/t\/\d+\/\d+(\/.+)/).pop()
a.href = origin;
itemLink.href = origin + itemPath;
}
/*
* URL string functions
*/
function cleanRedir(a, param) {
a.href = decodeURIComponent(a.search.match(param).pop());
}
function cleanParams(a, params) {
if (a.search)
a.search = a.search.replace('?','?&').replace(params,'').replace('&','').replace(/\?$/,'');
if (a.hash)
a.hash = a.hash.replace('#','#&').replace(params,'').replace('&','').replace(/#$/,'');
}