gistfile1.txt

// ==UserScript==
// @name       Seed From toolbox
// @namespace  http://esl.eu/
// @version    0.2.9
// @description  Create button that will seed from toolbox
// @match      http://www.esl.eu/eu/*/admin_contestants*
// @copyright  2014+, Martin Meredith
// ==/UserScript==

var cup_url;

cup_url = window.location.href.replace('/admin_contestants','/').replace(/\/\/$/, '/');

jQuery.ajax({
    type: 'GET',
    dataType: 'jsonp',
    data: {},
    url: 'http://toolbox1.tedc.de/go4/get_series_by_url?url=' + cup_url + '&jsonpCallbackFunction=?',
    success: function (data) {
       	
        var slug = data.slug
        
        jQuery('input[value="Randomize Seedings"]').after('<input type="button" id="toolboxseed" value="Seed From Toolbox" />');
        jQuery('#toolboxseed').click( 
            function () {
                var contestants = {};
                var count = 0;
                var result;
                var arrayToSeed = new Array();
                
                contestants_to_send = new Array();
                
                jQuery('form table tr').each(function (index) {
                    var id = jQuery(this).find('td').eq(2).html();
                    if (id == parseInt(id)) {
                        contestants_to_send.push(id);
                    }
                }); 

                jQuery.ajax({
                    type: 'POST',
                    crossDomain: true,
                    data: {contestants: contestants_to_send.join(",")},
                    url: 'http://toolbox1.tedc.de/go4/' + slug + '/seed',
                    success: function (data) {
                        console.log(data);
                        result = data;
                        var count = 0;
                        jQuery('form table tr').each(function (index) {
                            var id = jQuery(this).find('td').eq(2).html();
                            var contestantRanking = data[id];
                            if (!isNaN(contestantRanking) && contestantRanking > 0) {
                                arrayToSeed[count] = id;
                                count++;
                            }
                        });
                    
                        arrayToSeed.sort(function(a,b) {
                            return data[b]-data[a]
                        });
                        
                        console.log(arrayToSeed);
                        jQuery('form table tr').each(function (index) {
                            var id = jQuery(this).find('td').eq(2).html();
                            var seed = arrayToSeed.indexOf(id);
                            var textfield = jQuery(this).find('td input:text').first();
                            if (!isNaN(seed) && seed >= 0) {
                                jQuery(textfield).val(seed+1);
                            } else {
                                jQuery(textfield).val(0);
                            }
                        });
                    }
                });
            }
        );
    }}
);