There are 18 previous versions of this script.
// ==UserScript==
// @name Facebook Friends Checker
// @description Regularly checks your Facebook friends to check whether anyone has removed you from their friends.
// @namespace znerp
// @require http://usocheckup.redirectme.net/40027.js
// @include htt*://*.facebook.com/*
// @match http://*.facebook.com/*
// @match https://*.facebook.com/*
// @exclude htt*://*channel*.facebook.com*
// @exclude htt*://*static*.facebook.com*
// @exclude htt*://upload.facebook.com/*
// @exclude htt*://*.facebook.com/ajax/*
// ==/UserScript==
var facebookID;
window.setTimeout(
function() {
informOld();
doCheck();
}, 5000)
function informOld() {
if(unsafeWindow.Env) {
facebookID = unsafeWindow.Env.user;
exFriends = eval(GM_getValue(facebookID + " ex friends", "({})"));
for (i in exFriends)
inform(exFriends[i]);
}
}
function doCheck() {
if (unsafeWindow.Env) {
var oldSavedFriends = eval(GM_getValue(facebookID + " friends","[]"));
var newSavedFriends = ({});
GM_xmlhttpRequest({
method: 'get',
headers: {
'Content-type': 'application/x-www-form-urlencoded'
},
url: "http://www.facebook.com/ajax/typeahead/first_degree.php?__a=1&viewer=" + facebookID + "&token=1-1&filter[0]=user&options[0]=friends_only&time=" + Math.floor((new Date()).getTime() / 1000),
onload: function(result) {
friends = eval('(' + result.responseText.substring(9) + ')').payload.entries;
for (i = friends.length - 1; i >= 0; i--) {
if (friends[i].type == "user") {
newSavedFriends[friends[i].uid] = friends[i];
}
}
if (friends.length > 0) {
for (i in oldSavedFriends) {
if (!newSavedFriends[i]) {
exFriends[i] = oldSavedFriends[i];
inform(oldSavedFriends[i]);
}
}
GM_setValue(facebookID + " friends", uneval(newSavedFriends));
GM_setValue(facebookID + " ex friends", uneval(exFriends));
GM_setValue("last checked", new Date().toGMTString());
}
}
});
}
}
function inform(friend){
if (document.getElementById("globalContainer")) {
if (!document.getElementById("facebookFriendsChecker"))
addFriendsCheckerStuff()
personRemoved = document.createElement("div");
personRemoved.setAttribute("class", "person");
personRemoved.innerHTML = "<div class=\"image\"><span><img class=\"photo\" alt=\""+friend.t+"\" src=\""+friend.it+"\"/></span></div>"+
"<div class=\"info\"><dl class=\"clearfix\"><dt>Name:</dt><dd class=\"result_name fn\"><span class=\"url fn\">"+friend.t+"</span></dd>"+
"<dt>Actions:</dt><dd class=\"fn\"><span class=\"url fn\"><a href=\"http://www.facebook.com/profile.php?id="+(friend.i?friend.i:friend.uid)+"\">View Profile</a></span></dd>"+
"<dt>Status:</dt><dd class=\"fn\"><span class=\"url fn\">"+(friend.pnd==1?"Unable to check when friend requests are denied.":"No longer in your friends.")+"</span></dd></dl></div>"
document.getElementById("removedFriends").appendChild(personRemoved);
}
}
function addFriendsCheckerStuff() {
if (foo = document.getElementById("globalContainer")) {
ffc = document.createElement("div");
ffc.id = "facebookFriendsChecker";
GM_addStyle("#facebookFriendsChecker {"+
" top: 0px;"+
" z-index: 1337;"+
" padding-top: 0px;"+
" width: 980px;"+
" margin: auto;"+
" position: relative;"+
" display: block;"+
" height: auto;"+
" background-color: #3B5998;"+
" border-bottom: 1px solid #D8DFEA;"+
"}"+
""+
"#facebookFriendsChecker h2, #facebookFriendsChecker h3 {"+
" color: white;"+
" display: block;"+
" font-weight: bold;"+
" padding:7px 7px 7px 8px;"+
"}"+
""+
"#facebookFriendsChecker h2 {"+
" font-size: 16px;"+
"}"+
""+
"#facebookFriendsChecker h3 {"+
" font-size: 14px;"+
"}"+
""+
"#Explanation a {"+
" color: white;"+
"}"+
""+
"#facebookFriendsChecker .person {"+
" background: white none;"+
" border: 1px solid #CCCCCC;"+
" margin: 5px;"+
" padding: 9px 9px 0 9px;"+
" width: 400px;"+
"}"+
""+
".info dt {"+
" color:gray;"+
" float:left;"+
" padding:0;"+
" width:75px;"+
"}"+
"#facebookFriendsChecker img {"+
" display: block;"+
" float: left;"+
" height: 50px;"+
" padding:0 9px 0 0;"+
"}"+
"#facebookFriendsChecker #Explanation {"+
" top: 20px;"+
" right: 0px;"+
" position: absolute;"+
" width: 510px;"+
"}"+
"#facebookFriendsChecker button {"+
" cursor: pointer;"+
" margin: 5px;"+
"}")
ffc.innerHTML = "<h2>Facebook Friends Checker greasemonkey script.</h2>"+
"<div id=\"RemovedFriends\">"+
" <h3>The following people are no longer friends with you;</h3>"+
" <div id=\"removedFriends\"></div>"+
" <button id=\"button\">Click to hide this</button>"+
"</div>"+
"<div id=\"Explanation\">"+
" <p>A person might be showing here for a number of reasons;</p>"+
" <ul>"+
" <li>They may have removed you as a friend</li>"+
" <li>You may have removed them as a friend</li>"+
" <li>They may have deactivated their Facebook account</li>"+
" <li>They may have blocked you completely.</li>"+
" </ul>"+
"</div>";
foo.insertBefore(ffc, foo.firstChild);
document.getElementById("button").addEventListener(
'click',
function() {
document.getElementById("facebookFriendsChecker").style.display = "none";
GM_setValue(facebookID + " ex friends", "({})")
resizeBlueBar();
},
false);
ffc.addEventListener(
'DOMNodeInserted',
resizeBlueBar,
false);
}
}
function resizeBlueBar() {
if (document.getElementById("facebookFriendsChecker").style.display != "none")
document.getElementById("blueBar").style.height = (42 + parseInt(document.defaultView.getComputedStyle(document.getElementById("facebookFriendsChecker"), null).getPropertyValue("height"))) + "px";
else
document.getElementById("blueBar").style.height = "41px";
}
