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Userscript to remove URL redirection from google sites
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| // ==UserScript== | |
| // @name Google Redirect Remove | |
| // @id google_redirect_remove | |
| // @namespace scripts.zachbrowne.com | |
| // @description Remove URL redirection from google sites | |
| // @license GPL v3 | |
| // @include *://www.google.*/*q=* | |
| // @include *://www.google.*/*tbs=* | |
| // @include *://www.google.*/search?* | |
| // @include *://www.google.*/webhp?* | |
| // @include *://www.google.*/?* | |
| // @include *://www.google.*/#* | |
| // @include *://www.google.*/ | |
| // @include *://encrypted.google.* | |
| // @include *://ipv6.google.* | |
| // @include *://www.google.*/news* | |
| // @include *://news.google.*/* | |
| // @include *://plus.google.com/* | |
| // @include *://images.google.com/* | |
| // @include *://docs.google.com/* | |
| // @include *://maps.google.com/* | |
| // @include *://www.google.com/maps* | |
| // @include *://ditu.google.com/* | |
| // @include *://groups.google.com/group/* | |
| // @include *://www.google.com/bookmarks/* | |
| // @include *://www.google.com/history/* | |
| // @include *://www.google.com/prdhp* | |
| // @include *://www.google.com/products/catalog?* | |
| // @include *://www.google.com/shopping/offerdetails?* | |
| // @version 1.9 | |
| // @author Zach Browne | |
| // ==/UserScript== | |
| (function ($$d) { | |
| // document URI | |
| var $$url = null; | |
| urlHashchange(); | |
| // unsafe window | |
| var $$w = null; | |
| // get unsafeWindow | |
| var injectWindow = (function () { | |
| var retry = 0; | |
| return function ($var, $func, $testFunc) { | |
| if (!$$w) { | |
| // load unsafeWindow | |
| if (typeof(unsafeWindow) !== "undefined" && typeof(unsafeWindow[$var]) !== "undefined") | |
| $$w = unsafeWindow; | |
| else if (typeof(window[$var]) !== "undefined") | |
| $$w = window; | |
| else | |
| try { | |
| // for Chrome | |
| var a = document.createElement("a"); | |
| a.setAttribute("onclick", "return window;"); | |
| var win = a.onclick(); | |
| if (typeof(win[$var]) !== "undefined") | |
| $$w = win; | |
| } catch (e) {} | |
| } | |
| if ($$w && (($testFunc && $testFunc($$w)) || !$testFunc)) | |
| return $func(); | |
| // if window loading is not successful, retry for 12000ms | |
| if (++retry<40) | |
| setTimeout((function ($v, $f, $t) { | |
| return function () { injectWindow($v, $f, $t); }; | |
| })($var, $func, $testFunc), 300); | |
| } | |
| })(); | |
| // for each | |
| function each($arr, $fun) { | |
| if (!$arr) | |
| return; | |
| //console.debug('each function is called. arr length is '+ $arr.length); | |
| if (typeof $arr == 'string') | |
| $arr = $$d.querySelectorAll($arr); | |
| for (var i=$arr.length-1; i >=0; i--) | |
| $fun.call($arr[i]); | |
| } | |
| function urlHashchange() { | |
| var url = $$d.location.href; | |
| // turn http://xxx.xxx into http://xxx.xxx/ | |
| if (/^https?:\/\/[\w.]+\w+$/.test(url)) | |
| url += '/'; | |
| if ($$url != url) { | |
| $$url = url; | |
| console.debug('Straight Google - Current URL : '+ $$url); | |
| return true; | |
| } | |
| else | |
| return false; | |
| } | |
| var onUrlHashchange = (function () { | |
| var queue = []; | |
| // mointer | |
| setInterval(function () { | |
| if (urlHashchange()) | |
| for (var i=0; i<queue.length; i++) | |
| queue[i](); | |
| }, 500); | |
| return function ($func, $init) { | |
| queue.push($func); | |
| if ($init) | |
| $func(); | |
| }; | |
| })(); | |
| // expand goo.gl shorten url | |
| function expand_short_url($url, $callback) { | |
| if (!/^(?:https?:\/\/)?goo\.gl\/\w+$/.test($url)) | |
| return; | |
| var api = "https://www.googleapis.com/urlshortener/v1/url?shortUrl={$url}"; | |
| // query Google Shorten URL API | |
| console.debug('Straight Google : trying to expand shorten URL ['+ $url +']'); | |
| GM_xmlhttpRequest({ | |
| method : 'GET', | |
| url : api.replace('{$url}', /^https?:\/\//.test($url) ? $url : 'http://'+ $url), | |
| onload : (function ($f) { | |
| return function (res) { | |
| try { | |
| eval('var obj = '+ res.responseText); | |
| } catch (e) { | |
| return; | |
| } | |
| if (obj.status != "OK") | |
| return; | |
| console.debug('Straight Google : shorten URL expanded ['+ obj.longUrl +']'); | |
| // call back | |
| $f(obj.longUrl); | |
| }; | |
| })($callback), | |
| onerror : function (res) { | |
| console.debug('Straight Google : fail to expand shorten URL ['+ res.finalUrl +']'); | |
| } | |
| }); | |
| } | |
| // fetch Google Redirection Traget | |
| function get_google_url($url, $urlType) { | |
| if (!$url) | |
| return; | |
| var google_url_reg = null; | |
| // for Google Image Redirection | |
| switch ($urlType) { | |
| case 1 : // image reference url | |
| google_url_reg = /^(?:https?:\/\/.+\.google\..+)?\/imgres\?(?:(?!imgrefurl)\w+=[^&]*&)*(?:imgrefurl)=((?:https?(?::\/\/|%3A%2F%2F))?[^&]+).*$/i; | |
| break; | |
| default : | |
| google_url_reg = /^(?:https?:\/\/.+\.google\..+)?\/(?:(?:local_)?url|imgres)\?(?:(?!url|q|imgurl)\w+=[^&]*&)*(?:url|q|imgurl)=((?:https?(?::\/\/|%3A%2F%2F))?[^&]+).*$/i; | |
| } | |
| var mat = $url.match(google_url_reg); | |
| var res = mat ? unescape(mat[1] || '') : ''; | |
| // fix http:// | |
| if (res && !/^https?:\/\//.test(res)) | |
| res = "http://"+ res; // default http | |
| return res; | |
| } | |
| function google_url_clean() { | |
| var url = get_google_url(this.href); | |
| if (url) { | |
| this.href = url; | |
| console.debug('Redirection of ['+ url +'] is now removed.'); | |
| } | |
| do_not_track.call(this); | |
| // try to expand shorten url | |
| expand_short_url(url || this.href, (function (obj) { | |
| return function (url) { | |
| if (obj) obj.href = url; | |
| }; | |
| })(this)); | |
| return url || ''; | |
| } | |
| function common_clean_job() { | |
| listen('a[href*="/url?"]', null, google_url_clean, true); // this applys for static pages | |
| } | |
| function do_not_track() { | |
| // add no follow | |
| if (!this.getAttribute("rel")) this.setAttribute("rel", "noreferrer"); | |
| } | |
| // listen to specific event | |
| var listen = (function () { | |
| var interval_count=[]; | |
| return function ($selector, $event, $func, $init, $runOnce) { | |
| // $event & $init cannot be false at the same time | |
| if (!$event && !$init) | |
| return; | |
| var evt_listener = (function ($s, $e, $f, $i, $r) { | |
| var id = interval_count.length; | |
| return function () { | |
| // if $s is a element itself | |
| var dom = (typeof $s == 'string') ? $$d.querySelectorAll($s) : $s; | |
| if (dom.length > 0) { | |
| //console.debug('Straight Google: '+ dom.length +' elements of ['+ $s +'] is captured.'); | |
| clearInterval(interval_count[id]); | |
| delete interval_count[id]; | |
| for (var i=0; i<dom.length; i++) { | |
| // if the function need initiation | |
| if ($i) $f.call(dom[i]); | |
| if ($e instanceof Array) | |
| each( | |
| $e, | |
| function () { | |
| dom[i].addEventListener(this, (function ($d, $evt) { | |
| var newF = function () { | |
| $f.apply($d, Array.prototype.slice.apply(arguments)); | |
| $d.removeEventListener($evt, newF); | |
| } | |
| return $r ? newF : $f; | |
| })(dom[i], this) | |
| ); | |
| } | |
| ); | |
| else if ($e) // when $e != null | |
| dom[i].addEventListener($e, (function ($d, $evt) { | |
| var newF = function () { | |
| // in case the element has been removed | |
| if (!$d) | |
| return; | |
| $f.apply($d, Array.prototype.slice.apply(arguments)); | |
| $d.removeEventListener($evt, newF); | |
| } | |
| return $r ? newF : $f; | |
| })(dom[i], $e) | |
| ); | |
| else // do nothing | |
| ; | |
| } | |
| } | |
| } | |
| })($selector, $event, $func, $init, $runOnce); | |
| interval_count.push(setInterval(evt_listener, 500)); | |
| } | |
| })(); | |
| // Main part begin ======================================== | |
| // prevent Google Plus redirection : plus.url.google.com | |
| if (/:\/\/plus\.google\.com\/.*$/.test($$url)) { | |
| console.debug('Straight Google [Plus] is now loaded'); | |
| function plus_clean() { | |
| each( | |
| // use 'do not track me' feature | |
| 'a.ot-anchor:not([rel])', | |
| google_url_clean | |
| ); | |
| } | |
| // notification bar | |
| if (/\/notifications\/frame\?/.test($$url)) { | |
| // plus home page | |
| injectWindow("OZ_initData", function () { | |
| $$w.OZ_initData["1"][20]=""; | |
| console.debug('URL Redirection of Google Plus Notification is now prevented.'); | |
| }); | |
| listen( | |
| // notification stream | |
| 'div.kd.GtHf1e', "DOMSubtreeModified", plus_clean, true | |
| ); | |
| } | |
| else if (/\/apps-static\//.test($$url)) {} | |
| else { | |
| // plus home page | |
| injectWindow("AF_initDataQueue", function () { | |
| for (var i=0, q = $$w.AF_initDataQueue; i<q.length; i++) | |
| if (q[i].key=="1") { | |
| q[i].data[20]=""; // clear plus.url.google.com | |
| console.debug('URL Redirection of Google Plus is now prevented.'); | |
| break; | |
| } | |
| }); | |
| // listen to the stream | |
| function _bind_stream() { | |
| listen( | |
| "div.lzqA1d", "DOMNodeInserted", plus_clean | |
| ); | |
| } | |
| // page switch | |
| onUrlHashchange(_bind_stream, true); | |
| } | |
| } | |
| // remove google news redirection here | |
| else if (/:\/\/news\.google\.[\w.]+\w\/.*$/.test($$url) || /:\/\/www\.google\.[\w.]+\w\/news\/.*$/.test($$url)) { | |
| console.debug('Straight Google [News] is now loaded'); | |
| listen( | |
| '.blended-section', | |
| "DOMNodeInserted", | |
| function () { | |
| each( | |
| 'a.article[url]:not(._tracked)', | |
| function () { | |
| // fix link to its normal url | |
| this.href = this.getAttribute('url'); | |
| do_not_track.call(this); | |
| console.debug("Redirection of ["+ this.href +"] is now removed."); | |
| // cheat google and say "it has been tracked already" | |
| this.className += ' _tracked'; | |
| } | |
| ); | |
| }, | |
| true | |
| ); | |
| } | |
| // Google Docs | |
| else if (/:\/\/docs\.google\.com\/.+/.test($$url)) { | |
| console.debug('Straight Google [Docs] is now loaded'); | |
| // Spread Sheet | |
| if (/docs\.google\.com\/spreadsheet\/.+/.test($$url)) | |
| listen('a.docs-bubble-link[target="_blank"]', 'mouseover', google_url_clean); | |
| // Other products | |
| else if (/docs\.google\.com\/(document|presentation|drawings)\/.+/.test($$url)) | |
| listen('div.docs-bubble a[target="_blank"]', 'mouseover', google_url_clean); | |
| } | |
| // Google Maps | |
| else if (/:\/\/(ditu|maps)\.google\.com\/.*$/.test($$url) || /:\/\/www\.google\.com\/maps(\?|\/).*$/.test($$url)) { | |
| console.debug('Straight Google [Maps] is now loaded'); | |
| var match_pattern = 'div#resultspanel a[href*="/local_url?"]'; | |
| // inject as a local function when output is js | |
| if (/output=js/.test($$url)) | |
| injectWindow('w', function () { | |
| if (!$$w.w.loadVPage) | |
| return; | |
| // select parent window's elements | |
| listen($$w.w.document.querySelectorAll(match_pattern), null, google_url_clean, true); | |
| }); | |
| else | |
| listen(match_pattern, null, google_url_clean, true); | |
| } | |
| // Google Groups | |
| else if (/:\/\/groups\.google\.com\/(forum|group)\/.+/.test($$url)) { | |
| console.debug('Straight Google [Groups] is now loaded'); | |
| // for old Google Groups template | |
| if (/groups\.google\.com\/group\/.+/.test($$url)) | |
| common_clean_job(); | |
| } | |
| // Google Bookmarks | |
| else if (/:\/\/www\.google\.com\/bookmarks\/.*$/.test($$url)) { | |
| console.debug('Straight Google [Bookmarks] is now loaded'); | |
| listen('table.result a[id^="bkmk_href_"]', null, google_url_clean, true); | |
| } | |
| // Google Web History | |
| else if (/:\/\/www\.google\.com\/history\/.*$/.test($$url)) { | |
| console.debug('Straight Google [Web History] is now loaded'); | |
| common_clean_job(); | |
| } | |
| // Google Image Search | |
| else if (/:\/\/(www|encrypted|ipv6)\.google\.[\w.]+\w\/(imghp\?.+|search(\?|#)(.+&)*tbm=isch(&.+)*)$/.test($$url)) { | |
| console.debug('Straight Google [Image] is now loaded'); | |
| var refUrl = 'ref-url'; | |
| function img_search_clean() { | |
| // before expanding | |
| each( | |
| '#ires a.rg_l[href*="/imgres?"]', | |
| function () { | |
| this.setAttribute(refUrl, this.href); // straight google - url | |
| google_url_clean.call(this); | |
| } | |
| ); | |
| // for Image links | |
| var cur_expanded = $$d.querySelector('div#rg_h[data-initialized="1"]'); | |
| if (!cur_expanded) | |
| return; | |
| var span = cur_expanded.querySelector('.rg_hr span#rg_hr'); | |
| var rg_hta = cur_expanded.querySelector('#rg_ht a#rg_hta'); | |
| var clean_href = rg_hta.href; | |
| var rg_l = $$d.querySelector('#ires a.rg_l[href="'+ clean_href +'"]['+ refUrl +']'); | |
| if (!clean_href || !rg_l) | |
| return; | |
| var ref_url = rg_l.getAttribute(refUrl); | |
| rg_hta.href = get_google_url(ref_url, 1); | |
| if (!span) | |
| return; | |
| var a = $$d.createElement('a'); | |
| a.innerText = span.innerText; // copy link | |
| a.href = 'http://'+ a.innerText; | |
| var link = $$d.createElement('a'); | |
| link.href = ref_url; | |
| link.innerText = '[link]'; | |
| span.innerHTML = ''; | |
| span.appendChild(a); | |
| // two space | |
| span.appendChild($$d.createTextNode('\u00a0\u00a0')); | |
| span.appendChild(link); | |
| } | |
| // text css style | |
| GM_addStyle('.rg_hr span#rg_hr a{ color: #093; white-space: nowrap; text-decoration: none; }'); | |
| listen("#ires", "mousemove", img_search_clean, true); | |
| } | |
| // Google Shopping | |
| else if (/:\/\/www\.google\.com\/(products\/catalog\?|shopping\/offerdetails\?|prdhp).*/.test($$url)) { | |
| console.debug('Straight Google [Shopping] is now loaded'); | |
| common_clean_job(); | |
| // Show All # function | |
| if (/\/products\/catalog\?/.test($$url)) | |
| injectWindow('showPlusBox', (function () { | |
| var originFunc = null; | |
| return function () { | |
| originFunc = $$w.showPlusBox; | |
| $$w.showPlusBox = function () { | |
| originFunc.apply(this, Array.prototype.slice.apply(arguments)); | |
| common_clean_job(); | |
| } | |
| }; | |
| })()); | |
| } | |
| // Google Web Search | |
| else if (/:\/\/(www|encrypted|ipv6)\.google\.[\w.]+\w\/(search|webhp\?.+|(search|webhp)?(\?|#)(.+&)*(q|tbs|as_q)=.+)?$/.test($$url)) { | |
| console.debug('Straight Google [Web Search] is now loaded'); | |
| function search_clean() { | |
| each( | |
| '#ires a.l[href][onmousedown]', | |
| function () { | |
| google_url_clean.call(this); | |
| this.removeAttribute('onmousedown'); | |
| //console.debug("Click event of link ["+ this.href +"] is now removed."); | |
| } | |
| ); | |
| // image redirection | |
| each( | |
| '#ires a[href^="/url?"]', | |
| google_url_clean | |
| ); | |
| } | |
| // do a deep clean, kill the rwt function | |
| injectWindow('rwt', function () { | |
| $$w.rwt = function ($_self) { | |
| google_url_clean.call($_self); | |
| $_self.removeAttribute('onmousedown'); | |
| return true; | |
| }; | |
| // for Google Instant | |
| $$w.addEventListener('hashchange', search_clean); | |
| }, function (w) { | |
| return /google/i.test(''+ w['rwt']); | |
| }); | |
| // be cool with AutoPager | |
| listen("#navcnt", "DOMNodeInserted", search_clean, true); | |
| } | |
| })(document); |
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