There are 23 previous versions of this script.
// ==UserScript==
// @name Google Noise Reduction
// @namespace http://exoego.net/
// @description Domainname-based filtering for Google's search results.
// @include http://www.google.tld/search*
// @include http://www.google.tld/webhp*
// @include http://www.google.tld/#hl*
// @include http://www.google.tld/
// @include http://www.bing.com/search*
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.js
// @version 0.2.9
// ==/UserScript==
(function(w, $){ // window, jQuery
/* Setting
=============================================================================*/
var FilterDefault = [
// "swik.net",
// "pastebin.ca",
// "search.yahoo.com",
]//
var SITEINFO = [
{
url: "http://www\.google\.(?:[^.]+|[^.]{2,3}\.[^.]{2,3})/(?:search|#hl|webhp)*",
linkNode: "li h3 a.l", //"#res li.g h3 a.l",
depthOfMeta: "2"
}
,{
url: "http://www\.bing\.com/search*",
linkNode: "li h3 a",
depthOfMeta: "2"
}
]
/*===========================================================================*/
function launchGNR(list){//
if (!(SITEINFO instanceof Array)) return; // initialized
filterInit();
if (SITEINFO instanceof Array){
var count = 0;
var tid = setInterval(function(){
filterInit();
if (SITEINFO instanceof Array) {
if (count++ > 20) {
clearInterval(tid);
}
} else {
clearInterval(tid);
success();
}
}, 500);
w.addEventListener("hashchange",function(){
setTimeout(function(){
if (SITEINFO instanceof Array) return;
clearInterval(tid);
$(SITEINFO.linkNode).each(function(index, node){
Filter.check(node); // google
});
}, 500);
},false);
} else {
success()
}
function success(){
GM_addStyle(style);
Filter.init();
Dialog.init();
$(SITEINFO.linkNode).each(function(index, node){
Filter.check(node);
});
if(window.AutoPagerize.addFilter)
window.AutoPagerize.addFilter(function(page) {
var autopagerize_linkNode = SITEINFO.linkNode.replace(/^\S+/,"");
$(autopagerize_linkNode, page).each(function(index, node){
Filter.check(node);
});
});
}
function filterInit() {
for (var i=0, len=list.length; i < len; ++i) {
var reg = list[i].url.replace(".","\.").replace("*", "(?:.*)");
if (location.href.match(reg) == null) {
log("no match: " + reg);
}
else if ($(list[i].linkNode).length === 0) {
warn("link not found: " + reg);
}
else {
log("filter found:" + reg);
SITEINFO = list[i];
SITEINFO.depthOfLink = depthOfRepeatingUnit($(SITEINFO.linkNode));
break;
}
}
}
}
/*===========================================================================*/
var Dialog = {
init: function(){
var self = this;
this.header = $('<h1>' + Lexicon["Click to remove filter"] + '</h1>');
this.list = $('<ul/>');
this.buttonCancel = $('<input/>')
.attr({ type:"button", id:"GNR_cancel", value:Lexicon.closeDialog })
.click(function(){ self.close(); });
this.buttonSave = $('<input/>')
.attr({ type:"button", id:"GNR_save", value:Lexicon.saveEdit })
.click(function(){ self.saveEdit(); })
this.title = $('<input/>')
.attr({type:"button", id:"GNR_title", value:Lexicon["View All Filters"] })
.click(function(){ self.openInEditMode(); });
this.footer = $('<p/>')
.append(this.title, this.buttonSave, this.buttonCancel);
this.wrapper = $('<div/>').attr({id:'GNR_dialog'})
.append(this.header, this.list, this.footer)
.appendTo("body")
.hover(function(){ // in
w.clearTimeout(self.timer);
},function(){ // out
self.timer = w.setTimeout(function(){ self.close() },
/*self.isEditMode ? 5000 :*/ 5000)
});
$('<a id="GNR_open_editor" href="#"/>').text("Noise Reduction")
.appendTo("body").click(function(){ self.openInEditMode() });
GM_registerMenuCommand(Lexicon.commandName, function(){
Dialog.openInEditMode();
});
},
timer: 0,
isEditMode: false,
open: function(buttonLink){
if (this.isEditMode) {
this.quitEditMode();
}
var pos = $(buttonLink).position();
this.wrapper.css({
left: pos.left + "px",
top: (pos.top+ this.wrapper.height() ) + "px"
}).show();
},
close: function(){
if (this.isEditMode) this.quitEditMode();
w.clearTimeout(this.time);
this.wrapper.fadeOut("fast");
},
update: function(elmAddButton, domains) {
var keys = domains.map(function(key){
var li = $("<li />")
.attr({data:key}).html(key)
.click(function(){
Filter.add( this.getAttribute("data") );
Filter.save();
$(getLinkBlock(elmAddButton, SITEINFO.depthOfMeta)).remove();
Dialog.close();
})[0];
return li;
});
this.list.empty().append(keys)
},
saveEdit: function(){
this.list.find("li.remove").each(function(index, elm){
Filter.remove(elm.innerHTML)
})
Filter.save();
this.close();
},
quitEditMode: function(){
this.isEditMode = false;
this.list.unbind("click");
this.wrapper.fadeOut(function(){ Dialog.wrapper.removeClass("editMode") });
},
openInEditMode: function(){
this.wrapper.hide();
this.isEditMode = true;
var tmp = [];
for(var key in Filter.data) if (Filter.data.hasOwnProperty(key)) {
tmp.push(key)
}
tmp = tmp.sort().map(function(item){ return "<li>"+item+"</li>"; }).join("");
this.list.html(tmp).click(function(e){
var item = e.originalTarget || null;
if (!item || item.nodeName !== "LI") return;
$(item).toggleClass("remove");
})
this.wrapper.css({top:"24px"}).addClass("editMode").show();
}
}
/*===========================================================================*/
var Filter = {
data:{},
add: function(item){
this.data[item] = true;
this.save();
},
remove: function(item){
if (this.data[item]) delete this.data[item];
},
save: function(){
GM_setValue("blackList", this.data.toSource());
},
init: function(){
var self = this;
this.data = eval(GM_getValue("blackList")) || {};
if (FilterDefault instanceof Array) {
FilterDefault.forEach(function(item){
if(typeof item === "string")
self.add(item)
})
}
},
check: function(link){
var domains = listupDomain(link);
if (domains.length === 0) return;
var self = this;
var linkBlock = getLinkBlock(link, SITEINFO.depthOfLink);
if (domains.some(function(key){ return self.data[key]; })) {
$(linkBlock).remove();
return;
}
var addToGNR = $("<a />").attr({
"class": "GNR_filter_this_site",
href:"javascript:"
}).append(Lexicon.addToGNR).click(function(){
Dialog.update(this, domains);
Dialog.open(this);
return false;
});
$(link).after(addToGNR);
}
}
function getLinkBlock(node, num){
for (var i=0, num=+num; i<num; ++i) node = node.parentNode;
return node;
}
/*===========================================================================*/
var ccSLD = /^(?:net?|com?|gov?|org?|ac|edu?|gr)$/;
function listupDomain(link) {
if (link && link.tagName === "A") {
var host = link.hostname;
var path = link.pathname.split("/")[1];
var subs = host.split(".");
subs.pop(); // remove TLD (com, jp, net, ...)
if (ccSLD.test(subs[subs.length-1])) subs.pop(); // remove ccSLD( co, ne, ac, ...)
for (var i=0, urls=[host], limit=subs.length - 1; i<limit; ++i)
urls.push( urls[i].replace(subs[i]+".", "") );
if (path) urls.unshift(host+"/"+path);
return urls;
} else {
warn("can't list up domains". link);
return [];
}
}
var style = <><![CDATA[
#GNR_dialog {
color : #fff;
background : url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgAQMAAABJtOi3AAAAA1BMVEUAAACnej3aAAAAAXRSTlPM0jRW/QAAAAxJREFUeJxjYBjcAAAAoAABsAZiGAAAAABJRU5ErkJggg==");
position : absolute;
top : 50px;
display : none;
left : 25%;
-moz-border-radius: 4px;
z-index : 99999995;
padding : 5px 10px 10px 10px;
}
#GNR_dialog.editMode{
top : 50px;
left : 10px !important;
right: 10px !important;
}
#GNR_dialog h1 {
display : none;
font-size : 16px;
border-bottom: 1px solid #666;
}
#GNR_dialog.editMode h1 {
display: block;
}
#GNR_dialog ul {
padding: 0 10px 0 0;
margin : 0;
}
#GNR_dialog.editMode ul {
-moz-column-gap : 10px;
-moz-column-width: 14em;
}
#GNR_dialog li {
font-size : 16px;
padding : 0;
margin : 3px 0;
cursor : pointer;
list-style: none;
overflow : hidden;
}
#GNR_dialog.editMode li {
font-size:14px;
}
#GNR_dialog li.remove {
color:#666;
}
#GNR_dialog li:hover {
color : #ff0;
text-decoration: underline;
overflow : visible;
}
#GNR_dialog li.remove:hover {
color: #aa0;
}
#GNR_dialog p {
text-align: right;
margin : 5px 0 0;
}
#GNR_dialog input[type="button"] {
background : transparent;
font-size : 15px;
border : 1px solid #ccc;
-moz-border-radius:4px;
color : #fff;
padding : 1px 10px;
cursor : pointer;
margin-left: 10px;
}
#GNR_dialog input[type="button"]:hover {
background: #555;
border : 1px solid #fff;
}
#GNR_dialog.editMode #GNR_save {display: inline;}
#GNR_dialog.editMode #GNR_title,
#GNR_save {display: none;}
#GNR_open_editor,
.GNR_filter_this_site {
display : inline-block;
margin : 0 0 0 5px;
padding : 4px 6px;
line-height:1em;
text-decoration : none;
font-size : 12px;
border : 1px solid;
-moz-border-radius: 3px;
background : #fff;
}
#GNR_open_editor {
position: absolute;
top : 34px;
right : 16px;
padding : 3px 6px;
margin : 0;
z-index:9999;}
#GNR_open_editor:link,
#GNR_open_editor:visited,
.GNR_filter_this_site:link,
.GNR_filter_this_site:visited {
color: #adc3ec;
}
#GNR_open_editor:hover,
#GNR_open_editor:active,
.GNR_filter_this_site:hover,
.GNR_filter_this_site:active {
color: #5c87da !important;
text-decoration : none;
}
]]></>;
var Lexicon = (function(locale){
var lang = navigator.language.slice(0,2);
return locale[lang] || locale["en"];
})({
ja: {
addToGNR: "フィルタ",
closeDialog: "閉じる",
commandName: "フィルターを閲覧/編集",
saveEdit: "保存",
"View All Filters": "フィルターを見る",
"Click to remove filter": "削除したい項目をクリックしてください。"
},
en: {
addToGNR: "filter",
closeDialog: "close",
commandName: "View/Edit filters",
saveEdit: "save",
"View All Filters": "View All Filter",
"Click to remove filter": "Click an item to remove from filter.",
}
});
/* Utility
=============================================================================*/
function log(){ if (w.console) w.console.log.apply(null, arguments) }
function warn(){ if (w.console) w.console.warn.apply(null, arguments) }
function info(){ if (w.console) w.console.info.apply(null, arguments) }
function depthOfRepeatingUnit (anchors) { // @param Nodes
anchors = Array.prototype.slice.call(anchors);
var first = anchors[0];
var rest = anchors.filter(function(e){ return e !== first });
var nodeName = first.nodeName.toLowerCase();
var parent = first;
var nestLevel = 0;
while (parent = parent.parentNode) {
++nestLevel;
var parentSibling = parent.nextSibling;
if (parentSibling && parentSibling.nodeType === 1) { // Node.ELEMENT_NODE
var psAnchors = parentSibling.getElementsByTagName(nodeName);
for (var i=0; i<psAnchors.length; ++i)
if (rest[0] == psAnchors[i]) return nestLevel;
}
}
return -1;
}
/* Main
=============================================================================*/
$(document).ready(function(){
launchGNR(SITEINFO);
});
return;
})(this.unsafeWindow, this.jQuery)
