mmmturkeybacon Avatar Switcheroo (XenForo)

Add the username and new avatar to the associative array to replace a user's avatar. Automatically turns users without avatars into robots.

// ==UserScript==
// @name        mmmturkeybacon Avatar Switcheroo (XenForo)
// @version     1.05
// @description Add the username and new avatar to the associative array to replace a user's avatar. Automatically turns users without avatars into robots.
// @author      mmmturkeybacon
// @namespace   http://userscripts.org/users/523367
// @match       http://mturkgrind.com/threads/*
// @match       http://www.mturkgrind.com/threads/*
// @match       http://mturkgrind.com/showthread.php?*
// @match       http://www.mturkgrind.com/showthread.php?*
// @require     https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
// @grant       GM_log
// ==/UserScript==

/* To give all users without an avatar a unique robot avatar, set this to 'robot'.
 * To give all users without an avatar a unique monster avatar, set this to 'monster'.
 * To leave all users without an avatar unchanged set this to an empty string.
 * Names added to userdict will override this.
 * If AVATARS_FOR_ALL is not an empty string it will override this. */
var AVATARS_FOR_AVATARLESS = 'robot';

/* To give all users a unique robot avatar, set this to 'robot'.
 * To give all users a unique monster avatar, set this to 'monster'.
 * To leave all users unchanged set this to an empty string.
 * Names added to userdict will override this. */
var AVATARS_FOR_ALL = '';

// Put the username and avatar in userdict to give that user a new avatar whether
// they have one already or not. Use 'robot' in place of an avatar image to
// assign a specific user a robot avatar. Use 'monster' in place of an avatar image
// to assign a specific user a monster avatar.

var userdict = {};
userdict['Da_Tax_Man'] = 'http://i.imgur.com/9c1YkKb.jpg';
//userdict['justmerob'] = 'robot';
//userdict['ZinGy'] = 'http://i.imgur.com/xCxdb7g.png';


$(window).load(function()
{
    $('img[src^="data/avatars"], img[src^="styles/zipped/xenforo/avatars"], img[src^="styles/apex/xenforo/avatars/"]').each(function()
    {
        var $this = $(this)
        var username = $this.attr('alt');

        if (username.charAt(0) == '@')
        {
            username = username.substr(1);
        }
        var username_md5hash = md5(username);

        if (userdict[username])
        {
            if (userdict[username] == 'robot')
            {
                var avatar = 'http://robohash.org/'+username_md5hash+'png?size=96x96';
                $this.attr('src', avatar);
            }
            else if (userdict[username] == 'monster')
            {
                var avatar = 'http://www.gravatar.com/avatar/'+username_md5hash+'?s=96&d=monsterid';
                $this.attr('src', avatar);
            }
            else
            { // custom image
                $this.attr('src', userdict[username]);
            }
        }
        else if (AVATARS_FOR_ALL)
        {
            if (AVATARS_FOR_ALL == 'robot')
            {
                var avatar = 'http://robohash.org/'+username_md5hash+'png?size=96x96';
                $this.attr('src', avatar);
            }
            else if (AVATARS_FOR_ALL == 'monster')
            {
                var avatar = 'http://www.gravatar.com/avatar/'+username_md5hash+'?s=96&d=monsterid';
                $this.attr('src', avatar);
            }
        }
        else if (AVATARS_FOR_AVATARLESS && $this.attr('src').indexOf('xenforo/avatars') > -1)
        { // username is not in userdict and user doesn't have an avatar
            if (AVATARS_FOR_AVATARLESS == 'robot')
            {
                var avatar = 'http://robohash.org/'+username_md5hash+'png?size=96x96';
                $this.attr('src', avatar);
            }
            else if (AVATARS_FOR_AVATARLESS == 'monster')
            {
                var avatar = 'http://www.gravatar.com/avatar/'+username_md5hash+'?s=96&d=monsterid';
                $this.attr('src', avatar);
            }
        }
    });
});

// MD5 Hash | https://github.com/blueimp/JavaScript-MD5
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