MaximumPC: Trolls Interpreter / Remover

Translate troll's comments into blah sentences or simply hide them.

Dovrai installare un'estensione come Tampermonkey, Greasemonkey o Violentmonkey per installare questo script.

You will need to install an extension such as Tampermonkey to install this script.

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Userscripts per installare questo script.

Dovrai installare un'estensione come ad esempio Tampermonkey per installare questo script.

Dovrai installare un gestore di script utente per installare questo script.

(Ho già un gestore di script utente, lasciamelo installare!)

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

(Ho già un gestore di stile utente, lasciamelo installare!)

// ==UserScript==
// @id          MaximumPC-Trolls-Interpreter
// @name        MaximumPC: Trolls Interpreter / Remover
// @namespace   V@no
// @author      V@no
// @description Translate troll's comments into blah sentences or simply hide them.
// @icon        data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAB/VJREFUWMOdV1tvVNcV/s6Z+4w99lxsYht8N9RGBlGpGCc4xDRIKFLziJS80bQPeWjzUAJFeU2q/oBUChFWpVSQlodWomkUFBAyEKcXoDbIOK4ZA8LYGN9t5uK5nNVv72OPx8Y2iC3tOfvstfde3/rWZZ8xRARs+medZiw9N5Jv1owX2Gc4l0fpOz8gMzgEw+OBZLNw1tXA07pTH5C41A2ZnwdcLjgNE86DHeh/8ABj7C6HQ2vxcN/U1DSKiorQ2dkJ02HK2NgYrnZfgcNhYmJiEm439/OM1tZd2PPjPbZhigF2efzz9+Vu0Ra5t+1HMuQNy/gvf6WmJfvkidyvb5VYuFpi0RqZbtgt8aFh2Xf4sNIrLhhi2paKz+UWj9Mln392StLptOzf167nnVzjc7q1nLSI1+mUW319+vw8A45oBIbbY5+UisPw+/V8JnYf2UdjcJRHYT19igytCJZHEA2HUOT1oaqyEpNTU7AsC+Xl5bR0AufPnycTAdy+fRuNtXXI5XJIJhLw8UzF1PBwDOf+/Be07toFU2vhZoknYc3PwTRNmP4SZO4MLAEYJkNZUADD5Ya3pAQL4xN4MjurD3s4Oopff/ABfnPsGB4+eqRd4NNK7iEYDGJxcVEr/ryrC80tLZiZmUFxcZBzPn2+DYCH5yangGxOM2BQaD2Na2DZkVE9b68z6EMn0skkZil3Op1IpJI4eOhNdBw4oMfasXSrslgZk+LaaDSK1zr2a3CJeBzzc3MoDYX1Wu0COgw50giv11aUsyhxIceFizd6yUiRfTCtcZdFkRALC5OTGoAK9ThdM0rrdTDzrGJa7uVZyUSS2HMIhULa8r7eXgQIIsO5gM+3GoDwEFMBoFByymILqX9fR3pwEKDftZvSGTgjEQgpTszMIkgLFQS/P6CpVi1OC5VrlPWzc7NMHJcGWlNTg79//Q/KE7Qvh8aGhhUAMAxYFBjKIq8HDlUbmG7Z2APknkzAESq1GSCdiISQpYscmQwspqBSVFtXi6GhIb0myxR2e9z6qVzhp6VqrEA0bd/+TCGwY4CWSTKFHBU4ysvg2t6ILHM49c9/kRGBZ89uGD6yQ+pRWUELLBKSI26DAVWMwR8G0c+I97rdOhsi4Qi8er3QDhNLxW7d5tTFgBRLJg2DVpn0n3NrFZX/B/Gvv4VrayVcjfVIXb/JWGBqUqFL0U13OU0HQuEwfnH0qE612m3VGIrd1YHsZYq66QoVjFte2aLlqVRKPxVwH5lRrGgGsmPjduCpFCwhgG1VdiXNZeGgxWY0jBx9jkxWlTykaZHFuFH0K4tHHo1g5PEY/kflyvo3WAmnp6fg5Vol371rN2KxGA68th8/PdCJQ50HcfPGzYIgnJu3aVKIWEBMWqUoVz531dcyBkJ6bNCXYB1IWYJcahEZ1gUVZCdO/Bb1DfUsuU7s3deGFub7Hz791AbIc720dnZ6Bv/t64Xf44WDehyMnxUAOn8NHQtmIAAnqx4jBxaVuJp3wPT5WUxVYhBAaRAL6UVYi2mkPWmd28dOHNepVthmmNYJgl6kW0sIWoFwUbEau8hMWVlZAQBSa7DAWOkUHBWvwNXUqOk3yYKblllkSF1SAaLInfkCe65ewWg2jdKpSczPzsB36BDw9tvAO+8ATU1IE1yCvneTnfhiChUVFRroIo1SMeAhM1GW/pU0JDKL6aZTkIVGucFgbgvLrZMplrl6DdHEFIrDQRilJSg+dQrYuROstQiqW7K/H/jqK+D114G33kLi5EkdcCrIyljxuk6ftsd0rXKLGiu5n2zrmzD+7WVhuZEhFMnsZ12SefBQ7vqictdfLtnveiRXGhL58EPhlSybNiXnOqu6Wn5WVyduw5SmunoJ+vwS8Hhle32Dvuvaf7JXMpmM3qIBzP/xTxILVUosslXmur6Q3PSMvnpH93WK1NaKnDkjRC1LHxi6s9rlx7wF9dPv98v7Pp9IW5skyspkZ7BESouKdVcgysMRqa6qkp5r1/KYNYDsxKSk+m5JqveWMN04keX7bbHeIICPP5ZAICDPbRbj/eRJEVreoojlvrlXX5Xuy5fle7J48/oNufDNNzIwMFC4C/kPkmeaQrljh5ArsS+4TVoyKXLkiEh7u8j4uGZCGaH3F1i7pmndZsH3W2EHzp4F3nuP2eHSC1X1Wu6qqfxX4y3s36ubjQUHly6BXyX6QgrxClb78eWX2FDH8t29ThdpbBTyZVuz1CKRyGo2KB/m++/UHF1AUKvkPhUPTU2rLF7bNwbAIJOlSGXxWHLYyuFvGoYw+kROn17NK9eEw2E9ZrWzz3kpAMEg8zP+jGK32y1H1btSfvFiXk535NctP9XalwfQ3Cxy506eSp16PPD3pin32VsKUnItyPy72v8cF5gbXtTt7cDFi3qYZE1Ps+KdYSk90daGvQy4fm5W3wLLAVp45zNu7He1v6Nj878mGzJw5YpOI72EqdXD51/pU/WZoYJN0VvIwCrLdXFZSsPu7pd0gWr889GslrC46CKjis1GSb0WzCef6P1r8/5FAdgnPX4sf6O10tW1rkJeLPmyvKqdPSvC+0BGRjZVvjmAZXP6+/PWqXRcj/Z8W1gQOX7cVs59z1P+YgBUm5gQefddEV4w8tFHIj09InNztkw91buaV3K1Tq1fCYhNu7HZF2thrOrfAf5dO3cOuHABuHcP4J8TqJJbWwscPgwcOQI0N6/9a79p+z9Q9VPM/dpi8AAAAABJRU5ErkJggg==
// @include     http://maximumpc.com/*
// @include     http://www.maximumpc.com/*
// @version     1.1
// @grant       none
// ==/UserScript==

var list = cookieGet("trolls", "RUSENSITIVESWEETNESS"),
		trollHide = Number(cookieGet("trollHide")) ? 1 : 0,
		trollSrc = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAA3NCSVQICAjb4U/gAAAACXBIWXMAAAsSAAALEgHS3X78AAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M1cbXjNgAAABZ0RVh0Q3JlYXRpb24gVGltZQAxMi8yOC8xMZSAjI8AAAA/UExURf///wAAAAEBAQICAgMDAwQEBAUFBQYGBgcHBwgICAkJCQoKCgsLCw0NDQ8PDxAQEBISEhMTExYWFvr6+v////L9RbYAAAABdFJOUwBA5thmAAAAZklEQVQYGY3BWw6CMABFwXtQKLZafJz9r1WaaPgycSb5wwys8KT1DFcPZIeHlgQBZ5jcbUnTByq4oDXpopMDd88JWlCZEEtSKUsHRCUJr1W8iVqTIBeWAirZ4Rdk6A6cWPMBHfLbGzqjB8v8i7F/AAAAAElFTkSuQmCC";

list = list.split("+");
if (list[0] === "")
	list.splice(0,1);

function cookieSet(cookieName, cookieValue, lifeTime)
{
	lifeTime = typeof(lifeTime) == "undefined" ? 31536000 : lifeTime;
	if (!cookieName)
		return;
	document.cookie = escape(cookieName) + "=" + escape(cookieValue) +
		";expires=" + (new Date((new Date()).getTime() + (1000 * lifeTime))).toGMTString() + ";path=/";
}

function cookieGet(cookieName, d)
{
	d = typeof(d) == "undefined" ? null : d;
	var cookieJar = document.cookie.split("; ");
	for (var x = 0; x < cookieJar.length; x++)
	{
		var oneCookie = cookieJar[x].split("=");
		if (oneCookie[0] == escape(cookieName))
			return unescape(oneCookie[1]);
	}
	return d;
}

function censor(a, b, c, d, e)
{
	var p = "blah",
			r = "",
			caps = true,
			t,
			i,
			isStr = isNaN(a.replace(/['`].*/, ''));

	if ((a.length < 2 && isStr) || (a.length < 5 && a.match(/['`]/) && isStr) || a.match(/^\$?[0-9]+k?/i))
		return a;
//		return "";
	for(i = 0; i < a.length; i++)
		if (a[i] == a[i].toLowerCase())
		{
			caps = false;
			break;
		}

	for(i = 0; i < p.length; i++)
	{
		t = p[i];

		if (caps || (a.length > i && a[i] != a[i].toLowerCase()))
			t = t.toUpperCase();

		r += t;
	}
	return r;
}
function toggleTroll(comment, f)
{
	//f = 0: orig
	//f = 1: troll
	//f = 2: toggle
	f = typeof(f) == "undefined" ? 2 : f;
	if (f == 1 || (f == 2 && comment.innerHTML == comment.origHTML))
	{
		if (!("trollHTML" in comment))
			comment.trollHTML = getText(comment);

		if (trollHide)
			comment.innerHTML = '<img src="' + trollSrc + '" class="trollComment">';
		else
			comment.innerHTML = comment.trollHTML;
	}
	else
	{
		comment.innerHTML = comment.origHTML;
	}
}
function getText(obj)
{
	var c = obj.childNodes;
	for(var i = 0; i < c.length; i++)
	{
		if (c[i].nodeName == "#text")
			c[i].nodeValue = c[i].nodeValue.replace(/(\w+(['`]\w+)?)/g, censor);
		else if (c[i].childNodes.length)
			getText(c[i]);
	}
	return obj.innerHTML;
}

function checkbox(id, text, checked, callback, p)
{
	id = typeof(id) == "undefined" ? null : id;
	text = typeof(text) == "undefined" ? "" : text;
	checked = typeof(checked) == "undefined" ? false : checked;
	callback = typeof(callback) == "undefined" ? function(){} : callback;
	p = typeof(p) == "undefined" ? true : p;
	var input = document.createElement("input"),
			label = document.createElement("label"),
			span = document.createElement("div");
	input.type = "checkbox";
	input.id = id ? id : "c" + Date().getTime();
	input.checked = checked;
	label.htmlFor = input.id;
	label.appendChild(document.createTextNode(text));
	span.appendChild(input);
	span.appendChild(label);
	input.addEventListener("change", callback, p);
	return span;
}
//var root = document.getElementById("site-menu").getElementsByTagName("ul")[0],
var root = document.getElementsByClassName("nav-links")[0].getElementsByTagName("ul")[0],
		style = document.createElement("style"),
		li = root.lastChild.cloneNode(true),
		a = li.getElementsByTagName("a")[0],
		div = li.getElementsByTagName("div")[0],
		divSettings = div.getElementsByTagName("div")[1];

style.innerHTML = '.trollComment{cursor:pointer;opacity: 0.4;transform:scaleX(-1)}a[troll="false"]+.troll{opacity: 0.1;transform: scaleX(-1);}.troll{cursor:pointer;margin-left:0.5em;}.trollMenuImg{vertical-align: top;}.trollBox{height: auto; line-height: 1.3em;}';
document.getElementsByTagName("head")[0].appendChild(style);

div.getElementsByTagName("div")[0].innerHTML = "";
divSettings.parentNode.className = "menu-pulldown nosubpage";
root.lastChild.className = root.lastChild.className.replace(" last", "");
a.href = "javascript:return void(0);";
a.innerHTML = '<img src="' + trollSrc + '" class="trollMenuImg"> Settings';
divSettings.innerHTML = "";
div.style.width = "auto";
root.appendChild(li);
divSettings.appendChild(checkbox("trollHide", "Hide troll's posts", (trollHide), function(e)
{
	trollHide = e.target.checked ? 1 : 0;
	cookieSet("trollHide", trollHide);
	init();
}, true));

//not finished
function makeList()
{
	return;
/*
	listBox.innerHTML = "";
	var a = document.createElement("a"),
			box = document.createElement("p");
	a.href = "#";
	var l = [],
			i;
	for(i = 0; i < list.length; i++)
		l[i] = list[i];
	l.sort(function(a, b)
	{
		return a.toLowerCase().localeCompare(b.toLowerCase());
	});
	for(i = 0; i < l.length; i++)
	{
		a = a.cloneNode(true),
		box = box.cloneNode(false);
		a.innerHTML = l[i];
		box.appendChild(a);
		listBox.appendChild(box);
	}
*/
}
/*
		
		img = document.createElement("img");
		img.src = trollSrc;
		img.className = "troll trollmenu";
//		box.className = "trollmenu";
		box.appendChild(img);
		root.appendChild(box);
*/
function isScrolledIntoView(elem)
{
	var docViewTop = window.pageYOffset;
	var docViewBottom = docViewTop + window.innerHeight;
	
	var elemTop = elem.offsetTop;
	var elemBottom = elemTop + elem.offsetHeight;
	
	return ((elemBottom <= docViewBottom) && (elemTop >= docViewTop));
}
function init()
{
	var names = document.evaluate('.//a[@title="View user profile."]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
	for(var i = 0; i < names.snapshotLength; i++)
	{
		var name = names.snapshotItem(i),
				isTroll = list.indexOf(name.innerHTML) != -1;

		name.setAttribute("troll", isTroll);

		var xPathRes = document.evaluate('.//div[@class="content"]', name.parentNode.parentNode.parentNode, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
		for(var n = 0; n < xPathRes.snapshotLength; n++)
		{
			(function()
			{
				var comment = xPathRes.snapshotItem(n),
						_name = name;
				if (!("origHTML" in comment))
				{
					comment.origHTML = comment.innerHTML;
					comment.addEventListener("click", function(e)
					{
						if (comment.innerHTML != comment.origHTML)
							toggleTroll(comment);
					}, true);
					comment.addEventListener("dblclick", function(e)
					{
						if (_name.getAttribute("troll") == "true")
							toggleTroll(comment);
					}, true);
				}
				toggleTroll(comment, isTroll ? 1 : 0);
			})();
		}
		makeList();
		if (name.inited)
			continue;
	
		name.inited = true;
		var img = document.createElement("img");
		
		img.className = "troll";
		img.src = trollSrc;
		img.addEventListener("click", function(e)
		{
			var isTroll = list.indexOf(e.target.previousSibling.innerHTML);
			if (isTroll != -1)
				list.splice(isTroll, 1);
			else
				list[list.length] = e.target.previousSibling.innerHTML;
			cookieSet("trolls", list.join("+"));
			var o = e.target.offsetTop - window.scrollY;
			init();
			window.scrollTo(window.scrollX, e.target.offsetTop - (o));
		}, true);
		name.parentNode.appendChild(img);
	}
}
init();