Greasy Fork

Greasy Fork is available in English.

General URL Cleaner

Cleans URL's from various popular sites. Also, makes sure the sites are using HTTPS.

目前为 2016-08-30 提交的版本。查看 最新版本

// ==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})?/.*$/
// @include     /^https?://[a-z]+\.ebay\.com?(\.[a-z]{2,3})?/.*$/
// @include     /^https?://www\.amazon\.com?(\.[a-z]{2,3})?/.*$/
// @include     /^https?://www\.newegg\.c(om|a)/.*$/
// @include     /^https?://www\.bing\.com/.*$/
// @include     https://www.youtube.com/*
// @include     http://stat.dealtime.com/*
// @include     http://www.imdb.com/*
// @exclude     https://apis.google.com/*
// @exclude     https://www.google.com/recaptcha/api2/*
// @version     2.7
// @license     GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// ==/UserScript==
var doc = document; var loc=location; var numLinks = 0;
var host = loc.host; var path = loc.pathname;
var ebay = /^[a-z]+\.ebay\.com?(\.[a-z]{2,3})?$/;
var amazon = /^www\.amazon\.com?(\.[a-z]{2,3})?$/;
var google = /^[a-z]+\.google\.com?(\.[a-z]{2,3})?$/;
var amazonParams = /&(url|ie|pf_rd_[a-z]|bbn|rw_html_to_wsrp)=[^&#]*/;
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 (host=='www.bing.com') {
    var newUrl = cleanBing(doc.URL);
    if (loc.protocol=='http:') loc.replace(newUrl);
    else cleanPageUrl(newUrl);
    cleanLinks('all');
}
else if (host=='www.youtube.com') {
    if (path=='/watch') cleanPageUrl(cleanYoutube(doc.URL));
    else if (path=='/redirect') loc.replace(cleanYoutubeRedir(loc.search));
    cleanLinks('youtube');
}
else if (host=='www.newegg.com'||host=='www.newegg.ca') {
    if (path=='/Product/Product.aspx') cleanPageUrl(cleanNewegg(loc));
    cleanLinks('newegg',1);
}
else if (host=='www.imdb.com') {
    if (loc.search) cleanPageUrl(cleanImdb(doc.URL));
    cleanLinks('imdb');
}
else if (google.test(host) && host!='plus.google.com') {
    if ((path=loc.pathname)=='/url'||path=='/imgres') loc.replace(cleanGoogleRedir(loc.search));
    else if (loc.search||loc.hash.match(/[#&]q=/)) {
        cleanPageUrl(cleanGoogle(doc.URL));
        cleanLinks('google',1);
        googleInstant();
    }
}
else if (ebay.test(host)) {
    if (path.includes('/itm/')) cleanPageUrl(cleanEbayItem(loc));
    else if (loc.search) cleanPageUrl(cleanEbayParams(doc.URL));
    cleanLinks('ebay');
}
else if (amazon.test(host)) {
    if (path.includes('/dp/')) cleanPageUrl(cleanAmazonItemdp(loc));
    else if (path.includes('/gp/product')) cleanPageUrl(cleanAmazonItemgp(loc));
    else if (loc.search) cleanPageUrl(cleanAmazonParams(doc.URL));
    cleanLinks('amazon');
}
else if (host=='stat.dealtime.com' && path=='/DealFrame/DealFrame.cmp') {
    location.replace(cleanDealtime(doc.URL));
}

// -------- Front functions --------
function cleanPageUrl(newUrl) {
    if (newUrl != doc.URL) history.replaceState(null,null,newUrl);
}

function cleanLinks(site, remain=0) { 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.protocol.startsWith('http')) linkCleaners[site](a);
        }catch(TypeError){}}
    }
    if (!remain && doc.readyState=='complete') setTimeout(function(){self.disconnect();}, 20000);
}).observe(doc,{childList:true,subtree:true});}

function googleInstant() {
    function instant(url) {
        if (url.match(/#imgrc=_$/)) return url.slice(0,-8);
        else if (url.match(/#(.+&)?q=/)) return loc.pathname+cleanGoogle(url.replace(/.+#/,'?'));
        return url;
    }
    h=unsafeWindow.history; h._pushState=h.pushState; h._replaceState=h.replaceState;
    h.pushState    = function() { arguments[2]=instant(arguments[2]); return h._pushState.apply(this,arguments); };
    h.replaceState = function() { arguments[2]=instant(arguments[2]); return h._replaceState.apply(this,arguments); };
}

// -------- URL cleaning functions --------
function cleanGoogle(url) {
    return url.replace('?','?&').replace(googleParams,'').replace('?&','?').replace(/^http\:/,'https:');
}
function cleanGoogleRedir(url) {
    return decodeURIComponent(url.match(/[&?](img)?url=([^&]+)/)[2]);
}
function cleanBing(url) {
    return url.replace('?','?&').replace(bingParams,'').replace('?&','?').replace(/^http\:/,'https:');
}
function cleanYoutube(url) {
    return url.replace("?","?&").replace(youtubeParams,'').replace("?&","?");
}
function cleanYoutubeRedir(url) {
    return decodeURIComponent(url.match(/[?&]q=([^&]+)/)[1]);
}
function cleanEbayParams(url) {
    return url.replace('?','?&').replace(ebayParams,'').replace('?&','?');
}
function cleanEbayItem(a) {
    return a.origin+'/itm'+a.pathname.match(/\/[0-9]{11,13}/)+(a.search.match(/\?orig_cvip=[^&]+/)||'')+a.hash;
}
function cleanNewegg(a) {
    return a.origin+a.pathname+a.search.match(/\?Item=[^&]+/);
}
function cleanAmazonItemgp(a) {
    return a.origin+'/gp/product'+a.pathname.match(/\/[A-Z0-9]{10}/)+a.hash;
}
function cleanAmazonItemdp(a) {
    return a.origin+'/dp'+a.pathname.match(/\/[A-Z0-9]{10}/)+a.hash;
}
function cleanAmazonParams(url) {
    return url.replace('?','?&').replace(amazonParams,'').replace('?&','?').replace(/\/ref=[^?&]+/,'');
}
function cleanDealtime(url) {
    return decodeURIComponent(url.match(/[&?]url=([^?&#]+)/)[1]).replace(/&(url|partner)=[^&#?]+/g,'');
}
function cleanImdb(url) {
    return url.replace('?','?&').replace(/&(pf_rd_[a-z]|ref_)=[^&#]*/,'').replace('?&','?').replace(/\?$/,'');
}

// -------- Link cleaning functions --------
var linkCleaners = {
    all:function(a) { host=a.host; path=a.pathname;
        if (google.test(host))
            if (path=='/imgres'||path=='/url') a.href = cleanGoogleRedir(a.search);
            else if (a.search) a.search = cleanGoogle(a.search);
        else if (host=='www.youtube.com')
            if (path=='/watch') a.search = cleanYoutube(a.search);
            else if (path=='/redirect') a.href = cleanYoutubeRedir(a.search);
        else if (path=='/Product/Product.aspx' && (host=='www.newegg.com'||host=='www.newegg.ca'))
            a.href = cleanNewegg(a);
        else if (host=='www.imdb.com' && a.search)
            a.search = cleanImdb(a.search);
        else if (amazon.test(host))
            if (path.includes('/dp/')) a.href = cleanAmazonItemdp(a);
            else if (path.includes('/gp/product')) a.href = cleanAmazonItemgp(a);
            else if (a.search) a.href = cleanAmazonParams(a.href);
        else if (ebay.test(host))
            if (path.includes('/itm/')) a.href = cleanEbayItem(a);
            else if (a.search) a.search = cleanEbayParams(a.search);
        else a.search = a.search.replace(utmParams,'');
    },
    amazon:function(a) {
        if (amazon.test(a.host))
            if (path.includes('/dp/')) a.href = cleanAmazonItemdp(a);
            else if (path.includes('/gp/product')) a.href = cleanAmazonItemgp(a);
            else if (a.search) a.href = cleanAmazonParams(a.href);
    },
    ebay:function(a) {
        if (ebay.test(a.host))
            if (a.pathname.includes('/itm/')) a.href = cleanEbayItem(a);
            else if (a.search) a.search = cleanEbayParams(a.search);
    },
    newegg:function(a) {
        if (a.pathname=='/Product/Product.aspx' && (a.host=='www.newegg.com'||a.host=='www.newegg.ca'))
            a.href = cleanNewegg(a);
    },
    google:function(a) {
        a.removeAttribute('onmousedown');
        linkCleaners.all(a);
    },
    youtube:function(a) {
        a.classList.remove('yt-uix-redirect-link');
        a.classList.remove('spf-link');
        a.removeAttribute('data-sessionlink');
        old = a.href;
        linkCleaners.all(a);
        if (a.title==old) a.title=a.href;
    },
    imdb:function(a) {
        if (a.host=='www.imdb.com' && a.search)
            a.search = cleanImdb(a.search);
    }
};