Userscripts.org

// ==UserScript==
// @name           Mafia wars quick invite.
// @namespace      InTheMafiaQuickInvite
// @description    Adds quick invite links to mafia wars, needs the facebook invites script to work.
// @include        http://apps*.facebook.com/inthemafia/*
// @include        http://apps*.facebook.com/mobwars/mob/*
// @include        http://apps*.facebook.com/*/recruit
// ==/UserScript==

// not working, at least for dragonwars... http://apps.facebook.com/dragonwars/recruit.php?action=accept&user_id=622345183
// include        http://apps*.facebook.com/*/recruit.php

/* VIXAY Notes
Mon March 30, 2009 08:47:25 PM

I finally managed to get background sequential adding via AJAX done now. This takes slightly longer but it also doesn't overload the server/browser, and limit's become unnecessary
 (though to be safe i've put in 500). But you have to leave it running for a few minutes if your list is large. 
There is no error checking in there right now though. (selecting elements using jQuery would have been very easy though!).
*/
var limit=50;
var added_links=false;

function GetUrl(f) {
	var href=location.href;
	if(href.indexOf('/mobwars/')>=0) {
		return 'http://apps.facebook.com/mobwars/mob/do.php?join_id='+f;
	}	else if(href.indexOf('/inthemafia/')>=0) {
		return 'http://apps.facebook.com/inthemafia/status_invite.php?from='+f;
	} else if(href.indexOf('/recruit.php')>=0) {
		var acceptUrl=href.replace('/recruit.php','/recruit.php?action=accept&user_id=');
		return acceptUrl+f;
	} else if(href.indexOf('/recruit')>=0) {
		var acceptUrl=href.replace('/recruit','/Connection/Accept/');
		return acceptUrl+f;
	}
}


function OpenAll() {
	var l=limit;
	for(var f in window.friendsWithAppNotInvited) {
		GM_openInTab(GetUrl(f));
		if(l--<=0) { break; }
	}
}

function OpenAllSilent() {
	var l=500;
	for(var f in window.friendsWithAppNotInvited) {
		takeAction(f,l); //just initiate the recurisve call with the first element
		break;
	}
}

function takeAction(f,l)//,element)
{
  GM_log("adding:"+f+" limit:"+l); //DEBUG
  if (l <= 0) {
    GM_log("hit limit");
    return false; // end condition
  }
	//GM_setValue('actionType',action);
	GM_xmlhttpRequest({ method: "GET", 
		url: GetUrl(f), 
		headers: window.navigator.userAgent, 
		onload: function(response) {
      /*GM_log([
      response.status,
      response.statusText,
      response.readyState,
//      response.responseHeaders,
//      response.responseText,
      response.finalUrl
//      f,
//      l
      ].join("\n")); //DEBUG*/
      // match friend invited kind of thing
      //if (\invited\.test(response.responseText))
      //var q=document.evaluate(link,obj,null,XPathResult.FIRST_ORDERED_NODE_TYPE,null);
      //if(q && q.singleNodeValue) { return q.singleNodeValue; }
      element = document.getElementById(f); // find link to remove from list
      //GM_log("link:"+element.innerHTML);
      if (element) {
        var nextsib=nextSibling(nextSibling(element)); // find next element
        GM_log("next:"+nextsib.id);
        //nextsib = element.nextSibling.nextSibling;
        //GM_log("next:"+nextsib.innerHTML);
        //element.parentNode.removeChild(element);// remove calling address from list
        element.innerHTML="Added Friend!";
        // this chains additions without overloading browser/server
        if (/:/.test(nextsib.innerHTML)) {
          //GM_log("calling next");
          takeAction(nextsib.id,--l); //call recursively
        }
      }
		}});
  return true;
}


//nextSibling function that skips whitespace
function nextSibling(startSib){
  if (!(nextSib=startSib.nextSibling)) return false;
  while (nextSib.nodeType!=1) if (!(nextSib=nextSib.nextSibling)) return false;
  return nextSib;
}

function CheckFriends() {
	if(window.friendsWithAppNotInvited) {
		var friendsDiv=document.getElementById('InviteFriendsDiv');
		if(friendsDiv) {
			var d=document.getElementById('FriendsLinks');
			if(!d) {
				d=document.createElement('div');
				d.id='FriendsLinks';
	//			d.style.border='20px solid #f00';
				friendsDiv.insertBefore(d,friendsDiv.childNodes[0]);
			}
			var str='';
			var totalFriends=0;
			for(var f in window.friendsWithAppNotInvited) {
http://apps.facebook.com/mobwars/mob/do.php?join_id=
				str+="<a href="\"+GetUrl(f)+\"" id="\"+f+\"">Add friend: "+f+"
";
				totalFriends++;
			}
			if(totalFriends>0) {
				d.innerHTML=str+"Add all friends in new tabs(limit of "+limit+" tabs)
";
				var openAllA=document.getElementById('OpenAllA');
				openAllA.addEventListener('click',function() {
					OpenAll();
				},false);
        
				d.innerHTML+="Add all friends in background(limit of 500)
";
				var openAllB=document.getElementById('OpenAllB');
				openAllB.addEventListener('click',function() {
					OpenAllSilent();
				},false);
        
        added_links = true; // to prevent refreshing the friends list every 5 seconds as designed before
        // this means that you now have to reload the page by visiting the url, for it to show up. 
        //http://apps.facebook.com/inthemafia/remote/html_server.php?xw_controller=recruit&xw_action=view
			}
		}
	}
  if (!added_links) {
    window.setTimeout(function() {
      CheckFriends();
    },5000);
  }
}
CheckFriends();