// ==UserScript==
// @name           kilxor_20150204
// @namespace
// @description
// @include        https://ilx.wh3rd.net/*
// @include        https://ilx.p3r.net/*
// @include        https://www.ilxor.com/*
// @include        https://ilxor.com/*
// ==/UserScript==

// YOU NEED TO MODIFY THE fules LINE BELOW
// =======================================
// NB Names are now regular expressions so they should look like:
// /oog/    - match a part of name
// /^koo/   - match start of name
// /ogs$/   - match end of name
// /^koogs$/    - match entire name
// /\uABCD/ - match unicode character ABCD (hexadecimal)
var fules = [/Morb/,/some_losers_username_here/];

var posts;
// <em class='name'><a href='/ILX/Pages/webmail.jsp?messageid=33&boardid=40&threadid=52468'>lfam</a></em>
// get all posts
posts = document.evaluate("//*[@class='posterinfo']/*[@class='name']",
        document,
        null,
        XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
        null);

blocked = false;
var count = 0
if (posts.snapshotLength != 0) {
    count++;
    //alert("Posts: " + posts.snapshotLength);                  // acd DEBUG
    for (var i = 0; i < posts.snapshotLength; i++) {
        var thisLink = posts.snapshotItem(i);
        //alert("ThisLink: " + thisLink);                           // acd DEBUG
        var poster = thisLink.firstChild.firstChild.nodeValue;

        if (poster != null) {
            for(var k = 0; k < fules.length; k++) {
                fule = fules[k];
                //alert("Poster: [" + poster + "] Fule: [" + fule + "]");       // acd DEBUG
                // if this post belongs to this fule then blank it
                if (poster.match(fule)) {
                    // find enclosing message
                    div = thisLink;
                    do {
                        div = div.parentNode;
                        //alert("Div:" + div + " : " + div.className);
                    } while (div.className != "message");
                    // div = thisLink.parentNode.parentNode;
                    div.innerHTML = "<div>Post by " + poster + " deleted<br /><hr/></div>";
                    blocked = true;
                    break;
                }
            }
        }
    }
    if (blocked == true) {
        // there were blocked messages - display message at top of file
        var logo = document.createElement("div");
        logo.innerHTML = '<div style="position:fixed; top:0; right:0; left:auto; z-index:10; background-color:red; color:white; font-size:10pt; font-weight:bold;">Some Posts Were Blocked</div>';
        document.body.insertBefore(logo, document.body.firstChild);
    }
}