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Title:

Power Block

Date Added:

2007-05-16 08:58:32

Installs:

730

Description:

● ENGLISH - USA ●
●●●●●●●●●●●●●●●
Blocks all automatically the ads

○ It participates of the official community in the ORKUT.COM:
http://www.orkut.com/Community.aspx?cmm=31519486

● PORTUGUÊS - BRASIL ●
●●●●●●●●●●●●●●●●●●●●
Bloqueia automaticamente todos os anúncios

○ Participe da comunidade oficial no ORKUT.COM:
http://www.orkut.com/Community.aspx?cmm=31519486

Preview of Power Block

View script source of Power Block

// ==/UserScript==
// @name		Power Block
// @author		POWER.LA  - ISSO SIM E PODER ! - http://www.orkut.com/Profile.aspx?uid=14757431368851775288
// @community		http://www.orkut.com/Community.aspx?cmm=25443115
// @description		Blocks all automatically the ads (Bloqueia automaticamente todos os an�ncios)
// @include		*
// @LAST UPDATE	  	16/05/2007
// ==/UserScript==


function ScriptSetup(appendTo)
{
	createOptionInput(appendTo, "Block items from known ad servers", "blockAdHosts", true);
	createOptionInput(appendTo, "Block items with common banner sizes", "blockBannerSizes", true);
	createOptionInput(appendTo, "Test mode (highlight ads rather than removing them)", "test", false);
}

function createOptionInput(appendTo, labelText, bindVar, defaultVal)
{
	var wrapper = document.createElement("p");
	wrapper.style.paddingLeft = "22px";
	wrapper.style.textIndent = "-22px";

	var label = document.createElement("label");
	label.htmlFor = "reify-adBlocker-setupOption-" + bindVar;
	label.appendChild(document.createTextNode(labelText));

	var input = document.createElement("input");
	input.id = "reify-adBlocker-setupOption-" + bindVar;
	input.bindVar = bindVar;
	input.type = "checkbox";
	input.onclick = setBoundVar;

	wrapper.appendChild(input);
	wrapper.appendChild(label);
	appendTo.appendChild(wrapper);

	input.checked = GM_getValue(bindVar, defaultVal);
}

function setBoundVar()
{
	GM_setValue(this.bindVar, this.checked);
}

var adRemovalPass = 0;

var Options = {
	DEBUG: false,
	BENCHMARK: false,
	CLOSE_POP_UPS: document.all != undefined,
	BLOCK_AD_HOSTS: GM_getValue("blockAdHosts", true),
	BLOCK_BANNER_SIZES: GM_getValue("blockBannerSizes", true),
	DEBUG_OUTLINE: GM_getValue("test", false)
};

var affectedElements = new Array();

var AdElements =
{
	adTagNames:
	[
		"a",
		"img",
		"iframe",
		// "script",
		"embed",
		"object"
	],

	blockedSrcs: new RegExp(
	[
		// Paths
		"//ads\.",
		"/ad/",
		"/pub",
		"toolbar",
		"/de.uol.com.br/",
		"de.uol.com.br/*",
		"/adclick",
		"/ads/",
		"/advertisers/",
		"/banners/",
		"/klipmart/",
		"/sponsors/",
		"ad_banner",
		"2mdn\.net",
		"clk\.about\.com",
		"z\.about\.com/0/ip/",
		"adbrite\.com",
		"addynamix\.com",
		"adknowledge\.com",
		"adlegend\.com",
		"imagem.buscape.com.br/*",
		"images.jacotei.com.br/*",
		"latin3.directtrack.com/*",
		"adlog\.com\.com",
		"adserver\.com",
		"adsonar\.com",
		"advertising\.com",
		"atdmt\.com",
		"/publicidade/",
		"atwola\.com",
		"blogads\.com",
		"casalemedia\.com",
		"centrport\.net",
		"creatives\.as4x\.tmcs\.net",
		"cl\.cnn\.com/ctxtlink",
		"directorym\.com",
		"doubleclick\.net",
		"emarketmakers\.com",
		"falkag\.net",
		"fastclick\.net",
		"feedstermedia\.com",
		"us.i1.yimg.com\",
		"mads\.gamespot\.com",
		"gms1\.net",
		"googlesyndication\.com",
		"hitbox\.com",
		"industrybrains\.com",
		"insightexpress\.com",
		"intellitxt\.com",
		"kanoodle\.com",
		"klipmart\.com",
		"kliptracker\.com",
		"linkshare\.com",
		"click\.linksynergy\.com",
		"maxserving\.com",
		"msads\.net",
		"rad\.msn\.com",
		"pointroll\.com",
		"primaryads\.com",
		"qksrv\.net",
		"rightmedia\.com",
		"adsremote\.scripps\.com",
		"serving-sys\.com",
		"spylog\.com",
		"trafficmp\.com",
		"tribalfusion\.com",
		"shopp.img.uol.com.br/*"
		"vpptechnologies\.com",
		"public\.wsj\.com/marketing/",
		"yieldmanager\.com",
		"ystweb\.com",
		"zedo\.com"
	].join("|")),

	blockedIds:
	[
		"adbrite",
		"adstrip",
		"cnnTravelot",
		"overtureIframe",
		"spons-links"
	],

	hideBlockedIds: function()
	{
		for (var i in AdElements.blockedIds)
		{
			var el = document.getElementById(AdElements.blockedIds[i]);
			if (el) removeAd(el);
		}
	},

	isBlocked: function(el)
	{
		var testThis = el.src ? el.src : (el.href ? el.href : el.value);
		if (!testThis) return false;
		return AdElements.blockedSrcs.test(testThis.toLowerCase());
	}
};

function Dimension(w, h)
{
	this.w = w;
	this.h = h;
}

Dimension.prototype.equals = function(w, h)
{
	return this.w == w && this.h == h;
}

var Banners =
{
	knownSizes:
	[
		new Dimension(728, 90),
		new Dimension(468, 60),
		new Dimension(392, 72),
		new Dimension(234, 60),
		new Dimension(114, 60),
		new Dimension(120, 240),
		new Dimension(240, 400),
		new Dimension(180, 150),
		new Dimension(300, 250),
		new Dimension(300, 30),
		new Dimension(336, 280),
		new Dimension(300, 600),
		new Dimension(160, 600),
		new Dimension(120, 600),
		new Dimension(250, 250),
		new Dimension(125, 125),
		new Dimension(120, 90),
		new Dimension(120, 60),
		new Dimension(88, 31)
	],

	isBanner: function(el)
	{
		if (!(el.width && el.height))
			return false;

		for (var i = 0; i < Banners.knownSizes.length; i++)
		{
			if (Banners.knownSizes[i].equals(el.width, el.height))
			{
				if (Options.DEBUG) GM_log("Banner size: " + el.src + ", " + el.width + "x" + el.height);
				return true;
			}
		}

		// if (Options.DEBUG) GM_log("Not a banner size: " + el.src + ", " + el.width + "x" + el.height);

		return false;
	}
};

function closePopUp()
{
	if (opener && AdElements.blockedSrcs.test(location.href.toLowerCase()))
	{
		if (Options.DEBUG) GM_log("*** Closing pop-up");
		self.close();
		return true;
	}

	return false;
}

window.reify_adBlocker_removeAds = function()
{
	if (Options.DEBUG) GM_log("Pass #" + adRemovalPass++);

	if (Options.BENCHMARK)
	{
		var d1 = new Date();
		var d1_ms = Date.parse(d1.toString()) + d1.getMilliseconds();
	}

	if (Options.CLOSE_POP_UPS && closePopUp()) return;

	AdElements.hideBlockedIds();

	if (Options.BLOCK_AD_HOSTS || Options.BLOCK_BANNER_SIZES)
		blockGeneric();

	try
	{
		if (affectedElements.length > 0)
			TB_setStatusText("Removed " + affectedElements.length + " ad" + (affectedElements.length == 1 ? "" : "s"));
	}
	catch (e) { }

	if (Options.BENCHMARK)
	{
		var d2 = new Date();
		var d2_ms = Date.parse(d2.toString()) + d2.getMilliseconds();
		GM_log("Ad blocking took " + (d2_ms - d1_ms) + " ms");
	}
}

function blockGeneric()
{
	for (var i = 0; i < AdElements.adTagNames.length; i++)
	{
		var tagName = AdElements.adTagNames[i].toLowerCase();
		var els = document.getElementsByTagName(tagName);

		for (var j = 0; j < els.length; j++)
		{
			var el = els[j];
			if (el.reify_adBlocker_blocked) continue;

			if
			(
				(Options.BLOCK_AD_HOSTS && AdElements.isBlocked(el)) ||
				(Options.BLOCK_BANNER_SIZES && Banners.isBanner(el))	
			)
			{
				if (Options.DEBUG) GM_log("*** Removing ad: " + tagName + ".src = " + el.src + ", " + tagName + ".href = " + el.href + ", value = " + el.value);

				if (tagName == "script")
					removeAdScript(el);
				else if (tagName == "a")
					removeAdsFromAnchor(el);
				else
					removeMiscAd(el);
			}
			else
			{
				// if (Options.DEBUG) GM_log("Not an ad: " + tagName + ".src = " + el.src + ", " + el.offsetWidth + "x" + el.offsetHeight);
			}
		}
	}
}


function removeAdScript(el)
{
	if (el.reify_adBlocker_blocked) return;

	if (el.innerHTML && el.innerHTML.length > 0) el.innerHTML = "";
	if (el.src && el.src.length > 0) el.src = "";
	// el.parentNode.removeChild(el);

	affectedElements.push(el);
}

function removeAdsFromAnchor(el, n)
{
	var banners = el.getElementsByTagName("img");
	for (var i = 0; i < banners.length; i++)
	{
		if (banners[i].reify_adBlocker_blocked) continue;
		removeAd(banners[i]);
		affectedElements.push(banners[i]);
	}
}

function removeMiscAd(el)
{
	if (el.reify_adBlocker_blocked) return;
	removeAd(el);
	affectedElements.push(el);
}

function removeAd(el)
{
	if (Options.DEBUG_OUTLINE) el.style.border = "4px solid #ff0000";
	else el.style.display = "none";

	el.reify_adBlocker_blocked = true;
}

function getStyle(someElement, styleProp)
{
	if (document.defaultView)
		return document.defaultView.getComputedStyle(someElement, null).getPropertyValue(styleProp);
	else if (someElement.currentStyle)
		return eval('someElement.currentStyle.' + styleProp);
	else
		return null;
}

window.reify_adBlocker_removeAds();
// removeAds();
setTimeout("window.reify_adBlocker_removeAds()", 1000);

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Name:	power
Scripts:	15
Styles:	1
Plugins:	0
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