There are 20 previous versions of this script.
// ==UserScript==
// @name Mafia Wars Facebook - Add Mafia Wars Links to Facebook profiles.
// @namespace Facebook
// @description Adds Mafia Wars specific links to the standard Facebook profile menu.
// @include http://*.facebook.com/*
// @exclude http://apps.facebook.com/*
// @exclude http://www.facebook.com/*viewas*
// @date 20100522
// @time 1317
// @version 2010.05.22.1317
// ==/UserScript==
//
// Based on http://userscripts.org/scripts/show/55960 !!!
// updateScript function adapted from http://userscripts.org/scripts/show/43573 !!!
// HTML insertion of new link inspired by http://userscripts.org/scripts/show/48627 !!!
// --------------------------------------------------
//
// History
// 200909302339 - Update for FB change
// 200910011527 - More error catching
// - Detect if on your own profile so it won't run because the send
// message link is not available on your own profile.
// - Attempt to auto-update if error occurs, make it easier on users when
// Facebook changes things around.
// 200910032115 - Add my own menu entry instead of replacing one
// - Display detected Facebook user ID.
// - Not sure this is ready for prime time because I don't know why half the stuff I do actually works?!?!
// 200910140824 - Quickfix for FB changes.
// 200910201944 - Quickfix for FB changes.
// 200910232155 - Added Promote and Send Gift to menu and space at end of menu (strictly cosmetic).
// 200912092317 - Better user ID detection and fixed links.
// 200912102253 - Fix user ID detection, should cover own profile, friends and non-friends (hopefully).
// 200912111326 - Fix user ID detection on group/fan pages and fix profile link since Zynga insists on changing things on a daily basis.
// 201001222331 - Added "Add To Mafia" link to add individual users to own mob using war backdoor.
// 201003261955 - Changed the "Add To Mafia" Link so it will work even if you are not in New York.
// 201004161208 - Fix user ID detection on application pages (didn't think of that, thanks Sonar).
// 201005101634 - Disable script on "viewas" preview pages in privacy settings.
// 201005221317 - Quick fix for promote link not working.
var SCRIPT =
{
home: "http://userscripts.org/scripts/show/58257",
url: "http://userscripts.org/scripts/source/58257.user.js",
date: '20100510',
time: '1634',
errors: 0,
Interval: 0
}
window.addEventListener("load", function ()
{
addMWLink();
SCRIPT.Interval = setInterval(function (){addMWLink()}, 2500);
}
,true);
function addMWLink()
{
if(!document.getElementById("FBUserID"))
{
//The link to the mafia profile
//http://apps.facebook.com/inthemafia/track.php?next_controller=stats&next_action=view&next_params=%7B%22user%22%3A%221373851008%3D%3D%22%7D
//var MobProfile = "http://apps.facebook.com/inthemafia/remote/html_server.php?xw_controller=stats&xw_action=view&user=";
//var MobProfile = "http://apps.facebook.com/inthemafia/track.php?next_controller=stats&next_action=view&next_params=%7B%22user%22%3A%22USER_ID%3D%3D%22%7D";
var MobProfile = "http://apps.facebook.com/inthemafia/profile.php?id=%7B%22user%22%3A%22BASE64USER_ID%22%7D";
//var MobPromote = "http://apps.facebook.com/inthemafia/remote/html_server.php?xw_controller=group&xw_action=view&promote=yes&uid=USER_ID";
var MobPromote = "http://apps.facebook.com/inthemafia/track.php?next_controller=group&next_action=view&next_params=%7B%22promote%22%3A%22yes%22%2C%22pid%22%3A%22USER_ID%22%7D";
//var MobPromote = "http://mwfb.zynga.com/mwfb/remote/html_server.php?xw_controller=group&xw_action=view&promote=yes&uid=USER_ID";
//var MobGift = "http://apps.facebook.com/inthemafia/remote/html_server.php?xw_controller=gift&xw_action=view&target_id=USER_ID";
//var MobGift = "http://mwfb.zynga.com/mwfb/remote/html_server.php?xw_controller=gift&xw_action=view&target_id=USER_ID"
var MobGift = "http://apps.facebook.com/inthemafia/track.php?next_controller=gift&next_action=view&next_params=%7B%22target_id%22%3A%22USER_ID%22%7D";
//var MobAdd = "http://mwfb.zynga.com/mwfb/remote/html_server.php?skip_req_frame=1&xw_controller=war&xw_action=add&xw_city=1&friend_id=
var MobAdd1 = 'http://apps.facebook.com/inthemafia/index.php?next_params=';
var MobAdd2 = 'a:3:{i:0;s:3:"war";i:1;s:3:"add";i:2;s:CMDLEN:"';
//var MobAdd3 = '&xw_city=1&friend_id=USER_ID";}';
var MobAdd3 = '&friend_id=USER_ID";}';
var MobAdd4 = '&_fb_q=1&_fb_qsub=apps.facebook.com';
var MobAdd = "";
// Check to see if we are on a wall of some sort, not a feed
if(!document.getElementById("profile_top_bar"))
{
//GM_log("Not on a wall, leaving.");
return;
}
try
{ //Get the left column element (if it's not there, FB either changed something or we're not on a profile).
var leftColumn = document.getElementById("left_column");
if(leftColumn)
{
var columnHTML = leftColumn.innerHTML;
var userID = "0";
// Check for preview page
GM_log("Checking for preview page");
if(columnHTML.indexOf('"Preview" mode') != -1)
{
GM_log("Detected preview page, outta here");
return;
}
else
{
// Check for fan page
GM_log("Checking for fan page");
if(columnHTML.indexOf("Remove Me from Fans") != -1 || columnHTML.indexOf("Report Page") != -1)
{
GM_log("Detected fan page, outta here");
return;
}
else
{
// Check for group page
GM_log("Checking for group page");
if(columnHTML.indexOf("Report Group") != -1)
{
GM_log("Detected group page, outta here");
return;
}
else
{
// Check for application page
GM_log("Checking for application page");
if(columnHTML.indexOf("Report Application") != -1)
{
GM_log("Detected application page, outta here");
return;
}
else
{
// Get User ID from Facebook
// For non-friends, get user ID from report/block link
GM_log("Checking non-friend");
if(columnHTML.indexOf("report.php") != -1)
{
GM_log("Retrieving non-friend");
userID = columnHTML.split('report.php?')[1].split('rid=')[1].split('&')[0];
}
else
{
// For friends, use the remove as friend link
GM_log("Checking friend");
if(columnHTML.indexOf('removefriendconfirm.php') != -1)
{
GM_log("Retrieving friend");
userID = columnHTML.split("removefriendconfirm.php?uid=")[1].split('"')[0];
}
else
{
// Check for own profile
GM_log("Checking own");
if(columnHTML.indexOf('Edit My Profile') != -1)
{
GM_log("Retrieving own profile");
userID = columnHTML.split('album.php?profile=1&id=')[1].split('"')[0];
}
else
{
// If we get here, either Facebook changed something or the page isn't fully loaded yet.
// Either way, we need to exit.
GM_log("Unable to detect any page type. Possibly page is not fully loaded yet. Try again... ");
// Increase error counter by 1
SCRIPT.errors += 1;
// If that error occured over 10 times, something has change, so alert user
if(SCRIPT.errors == 10)
{
throw "DetectionErrors";
}
return;
}
}
}
}
}
}
}
// Should have proper ID here, if not, something changed
if(!isNaN(parseInt(userID)))
{
// Get AddToMob URL ready
//***********************
// Put user ID in command
MobAdd = MobAdd3.replace('USER_ID',userID);
// Add length of command
MobAdd = MobAdd2.replace('CMDLEN',(MobAdd.length - 3).toString()) + MobAdd;
// Encode the URL
MobAdd = MobAdd1 + Base64.encode(MobAdd) + MobAdd4;
// Add Mafia Wars menu items to Facebook menu
//*******************************************
leftColumn.innerHTML = leftColumn.innerHTML.replace("<div class="+String.fromCharCode(34)+"profile_actions"+String.fromCharCode(34)+">",
// Divider
"<div class='profile_actions'>"+
// Goto Profile link
"<a id='mafia_wars_links' class=' profile_action actionspro_a' href=" + MobProfile.replace("BASE64USER_ID",Base64.encode(userID)) + " target='_blank'>Mafia Wars: Show Profile</a>" +
// Send Gift Link
"<a id='mafia_wars_links' class=' profile_action actionspro_a' href=" + MobGift.replace("USER_ID",userID) + " target='_blank'>Mafia Wars: Send Gift</a>" +
// Promote Link
"<a class=' profile_action actionspro_a' href=" + MobPromote.replace("USER_ID",userID) + " target='_blank'>Mafia Wars: Promote</a>" +
// Add To Mafia Link
"<a class=' profile_action actionspro_a' href=" + MobAdd + " target='_blank'>Mafia Wars: Add To Mafia</a>" +
// Put some space between me and the rest ;)
"</div><div style='border-bottom: 1px solid #D8DFEA'></div><div class='profile_actions'>");
// Check if link installed properly
if(!document.getElementById("mafia_wars_links"))
{
throw "BadHMTL";
}
// Display detected Facebook user ID underneath profile picture
//************************************************************
var pageletLeftColumn = document.getElementById("pagelet_left_column")
if(pageletLeftColumn)
{
pageletLeftColumn.innerHTML = pageletLeftColumn.innerHTML.replace('<div class="profile_actions">',"<div id='FBUserID' style='text-align:center; padding: 3px 8px; border-bottom: 1px solid #D8DFEA'>User ID: <B>"+userID+"</B></div><div class='profile_actions'>");
// Check if it inserter properly
if(!document.getElementById("FBUserID"))
{
throw "BadHMTL";
}
else
{
// Success, so reset error counter since it may just be a fluke that caused an error earlier.
SCRIPT.errors = 0;
}
}
else
{
throw "BadpageletLeftColumnTag";
}
}
else
{
throw "BadUserID";
}
}
else
{
// If we get here, either Facebook changed something or the page isn't fully loaded yet.
// Either way, we need to exit.
GM_log("Unable to find left column. Try again... ");
// Increase error counter by 1
SCRIPT.errors += 1;
// If that error occured over 10 times, something has change, so alert user
if(SCRIPT.errors == 10)
{
throw "DetectionErrors";
}
return;
}
}
// Catch if anything went wrong
catch(err)
{
// Disable timer
clearInterval(SCRIPT.Interval);
// ultra lame way of preventing the script from bugging the user more than once...
document.body.innerHTML = "<div id='FBUserID'></div>" + document.body.innerHTML;
// Brief user
var answer = confirm('Unable to find user ID or insert menu link.\n\nFacebook probably changed something and an updated script might fix that. Do you want to check for an update?');
if(answer)
{
updateScript();
}
else
{
alert('Since this script will no longer work and you do not want to update, you should deactivate this script to prevent further messages!');
}
}
}
}
function updateScript()
{
try
{
if (!GM_getValue)
{
return;
}
GM_xmlhttpRequest(
{
method: 'GET',
url: SCRIPT.url + '?source',
onload: function(result)
{
if (result.status != 200 || !result.responseText.match(/@time\s+([\d.]+)/))
{
alert('Unknown answer received while checking for update!\n\nTaking you to ' + SCRIPT.home + ' so you can download the newer script.');
window.location.href = SCRIPT.home;
return;
}
var theOtherTime = parseInt(RegExp.$1);
var runningTime = parseInt(SCRIPT.time);
var theOtherDate = parseInt(result.responseText.match(/@date\s+([\d.]+)/)? RegExp.$1 : '');
if (theOtherTime > runningTime && theOtherDate >= parseInt(SCRIPT.date))
{
if (window.confirm('Version ' + theOtherDate + ' build ' + theOtherTime + ' is available!\n\n' + 'Do you want to upgrade?' + '\n'))
{
window.location.href = SCRIPT.url;
}
}
else
{
alert('You already have the latest version.');
return;
}
}
}
);
}
catch (err)
{
alert('Unknown problem occured while checking for update!\n\nTaking you to ' + SCRIPT.home + ' so you can download the newer script.');
window.location.href = SCRIPT.home;
}
}
/**
*
* Base64 encode / decode
* http://www.webtoolkit.info/
*
**/
var Base64 = {
// private property
_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
// public method for encoding
encode : function (input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output +
this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
// public method for decoding
decode : function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = Base64._utf8_decode(output);
return output;
},
// private method for UTF-8 encoding
_utf8_encode : function (string) {
string = string.replace(/\r\n/g,"\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
// private method for UTF-8 decoding
_utf8_decode : function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
}
else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
}
else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
