UserScript enhancing the HDB in the game Hacker Experience 1

he1x.hdb.user.js

// ==UserScript==
// @name         HE1x.HDB
// @namespace    https://asbra.net/
// @version      0.5
// @description  Search, filter and more improvements for HE1 Hacked Database
// @author       Asbra
// @match        http://legacy.hackerexperience.com/list*
// @match        https://legacy.hackerexperience.com/list*
// @updateURL    https://gist.github.com/Asbra/f654e827632b608997ebb4970f7cef9d/raw/he1x.hdb.user.js
// @run-at       document-end
// ==/UserScript==

(function(){
    'use strict';
    $ = $ || jQuery;

    // http://stackoverflow.com/questions/12155512/
    function relativeTime(timestamp) {
        var time_formats = [
            [60, 'seconds', 1], // 60
            [120, '1 minute ago', '1 minute from now'], // 60*2
            [3600, 'minutes', 60], // 60*60, 60
            [7200, '1 hour ago', '1 hour from now'], // 60*60*2
            [86400, 'hours', 3600], // 60*60*24, 60*60
            [172800, 'yesterday', 'tomorrow'], // 60*60*24*2
            [604800, 'days', 86400], // 60*60*24*7, 60*60*24
            [1209600, 'last week', 'next week'], // 60*60*24*7*4*2
            [2419200, 'weeks', 604800], // 60*60*24*7*4, 60*60*24*7
            [4838400, 'last month', 'next month'], // 60*60*24*7*4*2
            [29030400, 'months', 2419200], // 60*60*24*7*4*12, 60*60*24*7*4
            [58060800, 'last year', 'next year'], // 60*60*24*7*4*12*2
            [2903040000, 'years', 29030400], // 60*60*24*7*4*12*100, 60*60*24*7*4*12
            [5806080000, 'last century', 'next century'], // 60*60*24*7*4*12*100*2
            [58060800000, 'centuries', 2903040000] // 60*60*24*7*4*12*100*20, 60*60*24*7*4*12*100
        ];

        var seconds = (new Date() - timestamp) / 1000,
            token = 'ago',
            format = time_formats[0];

        if (seconds < 0) {
            seconds = Math.abs(seconds);
            token = 'from now';
        }

        for (var i = 0; i < time_formats.length; format = time_formats[i++]) {
            if (!format) { break; }
            if (seconds < format[0]) {
                if (typeof format[2] == 'string') {
                    return format[(token == 'ago' ? 1 : 2)];
                } else {
                    return Math.floor(seconds / format[2]) + ' ' + format[1] + ' ' + token;
                }
            }
        }

        return time;
    }

    // http://stackoverflow.com/a/15252131
    String.prototype.fuzzy = function(s) {
        var hay = this.toLowerCase(), i = 0, n = -1, l;
        s = s.toLowerCase();

        for (; l = s[i++] ;) {
            if (!~(n = hay.indexOf(l, n + 1))) {
                return false;
            }
        }
        return true;
    };

    function create_list_item(slave) {
        var html = '<li id="'+slave.id+'">';
        html += '<div class="span4">';
        html += '<div class="list-ip">';
        html += '<a href="internet?ip='+slave.ip+'"><span class="label pull-left label-'+(slave.type == 'NPC' ? 'info' : 'success')+'">'+slave.type+'</span><span id="ip">'+slave.ip+'</span></a>';
        html += '</div>';
        html += '<div class="list-user">';
        html += '<span class="he16-user heicon" title="User"></span><span class="small">'+slave.user+'</span>';
        html += '<span class="he16-password heicon" title="Password"></span><span class="small">'+slave.pass+'</span>';
        html += '</div>';
        html += '</div>';
        html += '<div class="span4">';
        html += '<div class="list-virus">';
        html += '<span id="vname">'+slave.virus+'</span>'+(!slave.virus ? 'No running virus' : '')+' </div>';
        html += '<div class="list-time">';
        html += '<span class="small" id="v-1" title=""></span>';
        html += '</div>';
        html += '</div>';
        html += '<div class="span3">';
        html += '<div class="span6">';
        html += '<span class="small hide-phone"><span class="he16-net heicon icon-tab nomargin"></span>'+slave.net+'</span><br>';
        html += '<span class="small hide-phone"><span class="he16-hdd heicon icon-tab nomargin"></span>'+slave.hdd+'</span>';
        html += '</div>';
        html += '<div class="span6">';
        html += '<span class="small hide-phone"><span class="he16-cpu heicon icon-tab nomargin"></span>'+slave.cpu+'</span><br>';
        html += '<span class="small hide-phone"><span class="he16-ram heicon icon-tab nomargin"></span>'+slave.ram+'</span>';
        html += '</div>';
        html += '</div>';
        html += '<div class="span1" style="text-align: right;">';
        html += '<div class="list-actions">';
        html += '<span class="tip-top delete-ip he16-delete icon-tab link" title="Remove" id="'+slave.id+'"></span>';
        html += '</div>';
        html += '</div>';
        html += '<div style="clear: both;"></div>';
        html += '</li>';
        return html;
    }

    function scan_hdb() {
        var slaves = [];
        var max_page = parseInt($('div.pagination > ul > li:last').prev().text()) || 1;
        var temp = [];
        var page = 1;
        var count_vpc = 0, count_npc = 0;

        for (; page <= max_page; page++) {
            console.log('grabbing page', page, '/', max_page);
            $('span#scan-progress').text(Math.floor((page/max_page) * 100)+'%');

            var response = $.ajax({
                url: 'list?page='+page,
                async: false
            });

            var timestamp = +new Date() / 1000;

            if (response.status == 200) {
                var html = response.responseText;
                var content = html.match(/<ul class="list ip" id="list">((?:.|\n)*?)<\/ul>/);
                if (content.length < 2) { console.log(html); console.log(content); continue; }

                var list = content[1].trim().match(/<li id="(l[0-9]+)">((?:.|\n)*?)<\/li>/g);

                for (var n = 0; n < list.length; n++) {
                    var parts = [];

                    var slave = {};

                    slave.page = page;
                    slave.id = parseInt(list[n].match(/delete-ip he16-delete(?:[^"]*)" title="[^"]+" id="([0-9]+)"><\/span>/)[1]);

                    slave.ip = list[n].match(/href="internet\?ip=([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})">/)[1];
                    slave.type = list[n].match(/">([A-Z]{3})<\/span><span id="ip"/)[1];

                    slave.user = list[n].match(/"User"><\/span><span class="small">([A-Za-z0-9]+)<\/s/)[1];
                    slave.pass = list[n].match(/"Password"><\/span><span class="small">(?:<i>)?([A-Za-z0-9]+)(?:<\/i>)?<\/s/)[1];

                    var match = list[n].match(/id="vname">([^<]+)</);
                    slave.virus = (match && match[1]) || '';
                    if (slave.virus) {
                        match = list[n].match(/<div class="list-time">(?:(?:.|\n)*?)<span class="small" id="v[0-9]" title="([^"]+)">/);
                        var slave_vtime = (match && match[1]) || null;
                        if (slave_vtime) {
                            var vtime_hours = (slave_vtime.match(/([0-9]+)h/) && parseInt(slave_vtime.match(/([0-9]+)h/)[1])) || 0;
                            var vtime_minutes = (slave_vtime.match(/([0-9]+)m/) && parseInt(slave_vtime.match(/([0-9]+)m/)[1])) || 0;
                            var vtime_seconds = (slave_vtime.match(/([0-9]+)s/) && parseInt(slave_vtime.match(/([0-9]+)s/)[1])) || 0;
                            var vtime_stamp = timestamp;
                            vtime_stamp -= (vtime_hours * 3600);
                            vtime_stamp -= (vtime_minutes * 60);
                            vtime_stamp -= vtime_seconds;
                            slave.vtime = vtime_stamp * 1000;
                        }
                    } else {
                        slave.vtime = 0;
                    }

                    slave.net = list[n].match(/class="he16-net heicon icon-tab nomargin"><\/span>(.+)<\/span/)[1].replace(/(<([^>]+)>)/, '');
                    slave.hdd = list[n].match(/class="he16-hdd heicon icon-tab nomargin"><\/span>(.+)<\/span/)[1].replace(/(<([^>]+)>)/, '');
                    slave.cpu = list[n].match(/class="he16-cpu heicon icon-tab nomargin"><\/span>(.+)<\/span/)[1].replace(/(<([^>]+)>)/, '');
                    slave.ram = list[n].match(/class="he16-ram heicon icon-tab nomargin"><\/span>(.+)<\/span/)[1].replace(/(<([^>]+)>)/, '');

                    slaves.push(slave);
                }

                console.log('scraped page', page, '/', max_page);
            } else { console.log('HTTP status', response.status); }
        }

        localStorage.setItem('hx_slaves', JSON.stringify(slaves));
        localStorage.setItem('hx_ts_scan_hdb', +new Date());

        alert('Scanned '+page+' pages, found '+slaves.length+' slaves');
        if (slaves.length > 15 * max_page) { alert("Hmm.. found more slaves than there should be, something's gone wrong\nPlease try again!"); }

        $(overlay).remove();
        location.reload();
    }

    function filter_hdb() {
        $('ul.list.ip > li').remove();
        $('div.pagination').remove();

        var filter_ip = $('input[name=ip]').val().trim();
        // var filter_user = $('input[name=user]').val().trim().toLowerCase();
        // var filter_pass = $('input[name=pass]').val().trim().toLowerCase();
        var filter_virus = $('input[name=virus]').val().trim().toLowerCase();
        var filter_net = $('input[name=net]').val().trim().toLowerCase();
        var filter_hdd = $('input[name=hdd]').val().trim().toLowerCase();
        var filter_cpu = $('input[name=cpu]').val().trim().toLowerCase();
        var filter_ram = $('input[name=ram]').val().trim().toLowerCase();
        var filter_type = $('select[name=type]').val();

        var slaves = JSON.parse(localStorage.getItem('hx_slaves')) || [],
            parts = [];

        $(slaves).each(function(i,slave){
            if (!slave) { return true; }

            if ($('input[name=fuzzy]').prop('checked')) {
                if (filter_ip && slave.ip.indexOf(filter_ip) === -1) { return true; }
                if (filter_virus && !slave.virus.fuzzy(filter_virus)) { return true; }
                if (filter_net && !slave.net.fuzzy(filter_net)) { return true; }
                if (filter_hdd && !slave.hdd.fuzzy(filter_hdd)) { return true; }
                if (filter_cpu && !slave.cpu.fuzzy(filter_cpu)) { return true; }
                if (filter_ram && !slave.ram.fuzzy(filter_ram)) { return true; }
                if (filter_type && slave.type !== filter_type) { return true; }
            } /* else if ($('input[name=full_text]').prop('checked')) {
                if (filter_ip && slave.ip.indexOf(filter_ip) === -1) { return true; }
                // if (filter_user && slave.user.toLowerCase().indexOf(filter_user) === -1) { return true; }
                // if (filter_pass && slave.pass.toLowerCase().indexOf(filter_pass) === -1) { return true; }
                if (filter_virus && slave.virus.toLowerCase().indexOf(filter_virus) === -1) { return true; }
                if (filter_net && slave.net.toLowerCase().indexOf(filter_net) === -1) { return true; }
                if (filter_hdd && slave.hdd.toLowerCase().indexOf(filter_hdd) === -1) { return true; }
                if (filter_cpu && slave.cpu.toLowerCase().indexOf(filter_cpu) === -1) { return true; }
                if (filter_ram && slave.ram.toLowerCase().indexOf(filter_ram) === -1) { return true; }
                if (filter_type && slave.type !== filter_type) { return true; }
            } */ else {
                if (filter_ip && slave.ip.substring(0, filter_ip.length) !== filter_ip) { return true; }
                if (filter_virus && slave.virus.toLowerCase().substring(0, filter_virus.length) !== filter_virus) { return true; }
                if (filter_net && slave.net.toLowerCase().substring(0, filter_net.length) !== filter_net) { return true; }
                if (filter_hdd && slave.hdd.toLowerCase().substring(0, filter_hdd.length) !== filter_hdd) { return true; }
                if (filter_cpu) {
                    if (slave.cpu.indexOf('~') > -1) {
                        parts = slave.cpu.toLowerCase().split('~');
                        if (parts[0].substring(0, filter_cpu.length) !== filter_cpu && parts[1].substring(0, filter_cpu.length) !== filter_cpu) { return true; }
                    } else {
                        if (filter_cpu && slave.cpu.toLowerCase().substring(0, filter_cpu.length) !== filter_cpu) { return true; }
                    }
                }
                if (filter_ram) {
                    if (slave.ram.indexOf('~') > -1) {
                        parts = slave.ram.toLowerCase().split('~');
                        if (parts[0].substring(0, filter_ram.length) !== filter_ram && parts[1].substring(0, filter_ram.length) !== filter_ram) { return true; }
                    } else {
                        if (slave.ram.toLowerCase().substring(0, filter_ram.length) !== filter_ram) { return true; }
                    }
                }
                if (filter_type && slave.type !== filter_type) { return true; }
            }

            $('ul.list.ip').append(create_list_item(slave));
        });
    }

    var url = document.location.href.split('/')[3];
    var slaves = JSON.parse(localStorage.getItem('hx_slaves')) || [];
    var updated_slaves = false;

    // Look for dead IP/virus messages
    var content = $('.widget-content.padding.noborder > .span12').text();
    var i = 0;

    // Virus Basic Anti-Virus (1.1) isn't responding anymore from IP [32.68.226.247].
    var rx_antivirus = /isn't responding anymore from IP \[([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\]/g;
    var match = rx_antivirus.exec(content);
    while (match !== null) {
        if (match[1] !== undefined && match[1]) {
            for (i = 0; i < slaves.length; i++) {
                if (slaves[i].ip == match[1]) {
                    slaves[i].virus = '';
                    slaves[i].vtime = 0;
                    updated_slaves = true;
                    break;
                }
            }
        }
        match = rx_antivirus.exec(content);
    }

    // IP [0.0.0.0] isn't responding anymore.
    var rx_deadslave = /IP \[([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\] isn't responding anymore/g;
    match = rx_deadslave.exec(content);
    while (match !== null) {
        if (match[1] !== undefined && match[1]) {
            for (i = 0; i < slaves.length; i++) {
                if (slaves[i].ip == match[1]) {
                    delete slaves[i];
                    updated_slaves = true;
                    break;
                }
            }
        }
        match = rx_deadslave.exec(content);
    }

    if (updated_slaves) {
        slaves = slaves.filter(function(n){ return (n !== undefined && n !== null); });
        localStorage.setItem('hx_slaves', JSON.stringify(slaves));
    }

    // Let's go!
    if (url.indexOf('?action=collect') > -1) {
        $(slaves).each(function(i,slave){
            if (slave.vtime > 0) {
                slave.vtime = +new Date();
            }
        });
        localStorage.setItem('hx_slaves', JSON.stringify(slaves));
    } else {
        var count_vpc = 0, count_npc = 0, count_infected = 0;
        var viruses = {}, virus_types = {}, longest_collect_time = Number.MAX_SAFE_INTEGER;
        var timestamp = +new Date();

        $(slaves).each(function(i,slave){
            if (slave.type == 'VPC') { count_vpc++; }
            else if (slave.type == 'NPC') { count_npc++; }

            if (slave.virus) {
                count_infected++;

                if (!viruses[slave.virus]) { viruses[slave.virus] = 1; }
                else { viruses[slave.virus]++; }

                var vtype = slave.virus.split('.')[1];
                if (!virus_types[vtype]) { virus_types[vtype] = 1; }
                else { virus_types[vtype]++; }
            }

            if (slave.vtime && slave.vtime < longest_collect_time) {
                longest_collect_time = slave.vtime;
            }
        });

        var top_count = 0, top_virus = '';
        var top_count_type = 0, top_virus_type = '';
        /* for (var virus in viruses) {
            if (viruses[virus] > top_count) {
                top_count = viruses[virus];
                top_virus = virus;
            }
        } */
        for (var vtype in virus_types) {
            if (virus_types[vtype] > top_count_type) {
                top_count_type = virus_types[vtype];
                top_virus_type = vtype.charAt(1).toUpperCase() + vtype.substring(2);
            }
        }

        var perc_infected = (count_infected / slaves.length) * 100 || 0;

        // Loading/progress overlay
        var overlay = document.createElement('div');
        overlay.style.cssText = 'z-index:2147483647;position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.5);overflow:hidden;text-align:center;';
        var help_text = document.createElement('span');
        help_text.style.cssText = 'position:absolute;top:50%;left:50%;margin-left:-80px;';
        help_text.innerHTML = '<small style="color:white">Please wait, scanning page <span id="scan-progress">1/?</span> ..<br/><small>Page will be refreshed when done.</small></small>';
        overlay.appendChild(help_text);

        // Add scan button & statistics
        var html = '<div class="container"><div class="span6">';
        var last_scan_time = localStorage.getItem('hx_ts_scan_hdb') || 0,
            minutes_ago = (last_scan_time ? ((timestamp - last_scan_time) / 1000) / 60 : Number.MAX_SAFE_INTEGER),
            scan_time_ago = (last_scan_time ? relativeTime(last_scan_time) : '<strong style="color:#f44">too long ago</strong>');
        html += '<p><button id="scanhdb" class="btn btn-'+(minutes_ago >= 720 ? 'danger' : (minutes_ago >= 60 ? 'warning' : (minutes_ago >= 30 ? 'primary' : 'default')))+'">Scan HDB</button> ';
        html += '<small class="small">(last scan was '+(minutes_ago >= 60 ? '<span style="color:#f44">'+scan_time_ago+'</span>' : scan_time_ago)+')</small></p>';
        html += '</div>';
        html += '<div class="span6">';
        html += '<p class="small">';
        html += 'Your database contains <strong style="color:#000">'+slaves.length+' slaves</strong>, they are <strong class="type-npc" style="color:#5AA7CD">'+count_npc+' NPC</strong>, <strong class="type-vpc" style="color:#66AA67">'+count_vpc+' VPC</strong>.<br/>';
        html += 'Currently <strong style="color:#'+(perc_infected <= 5 ? 'f00' : (perc_infected <= 10 ? 'f90' : (perc_infected <= 30 ? '09f' : '0e0')))+'">'+count_infected+'</strong> slaves are infected';
        if (count_infected && top_virus_type) {
            // html += ', your most running virus is <strong style="color:#AA4647">'+top_virus+'</strong>';
            html += ', you\'re mostly running <strong style="color:#DD4647">'+top_virus_type+'</strong> viruses';
        }
        html += '.';
        if (count_infected && longest_collect_time < Number.MAX_SAFE_INTEGER) {
            var collect_ago = relativeTime(longest_collect_time);
            minutes_ago = (longest_collect_time ? ((timestamp - longest_collect_time) / 1000) / 60 : Number.MAX_SAFE_INTEGER);
            html += '<br/>The longest running virus hasn\'t been collected since <strong style="color:#'+(minutes_ago >= 1440 ? 'f00' : (minutes_ago >= 720 ? 'f89406' : (minutes_ago >= 60 ? '0a0' : '000')))+'">'+collect_ago+'</strong>.';
        }
        html += '</p></div></div>';
        $('.row-fluid > .span12').prepend(html);

        // Add filters
        if (url == 'list' || url.substring(0, 10) == 'list?page=' ||
            url == 'list.php' || url.substring(0, 14) == 'list.php?page=')
        {
            html = '<p>';
            html += '<select name="type" style="width:70px"><option value="">All</option><option value="VPC">VPC</option><option value="NPC">NPC</option></select> &nbsp; ';
            html += '<strong style="vertical-align:text-bottom">IP</strong> <input type="text" name="ip" style="width:120px"/> &nbsp; ';
            html += '<span class="he16-bug heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="virus" style="width:120px"/> &nbsp; ';
            html += '<span class="he16-net heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="net" style="width:80px"/> &nbsp; ';
            html += '<span class="he16-hdd heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="hdd" style="width:80px"/> &nbsp; ';
            html += '<span class="he16-cpu heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="cpu" style="width:80px"/> &nbsp; ';
            html += '<span class="he16-ram heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="ram" style="width:80px"/> &nbsp; ';
            // html += '<span class="he16-user heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="user" style="width:80px"/> &nbsp; ';
            // html += '<span class="he16-password heicon icon-tab" style="vertical-align:baseline"></span> <input type="text" name="pass" style="width:80px"/> &nbsp; ';
            // html += '<span style="vertical-align:super"><input type="checkbox" name="full_text" style="vertical-align:sub"/> <small style="font-size:.75em">Full text search <strong class="text-warning">(slow)</strong></small></span> &nbsp; ';
            html += '<span style="vertical-align:super"><input type="checkbox" name="fuzzy" style="vertical-align:sub" checked/> <small style="font-size:.75em">Fuzzy search <strong class="text-warning">(slow)</strong></small></span> &nbsp; ';
            html += '</p>';
            $('.widget-content.padding.noborder > .span12').prepend(html);
        }

        $('input[name=ip]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=user]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=pass]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=virus]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=net]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=hdd]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=cpu]').on('keyup', function(evt){ filter_hdb(); });
        $('input[name=ram]').on('keyup', function(evt){ filter_hdb(); });
        $('select[name=type]').on('change', function(evt){ filter_hdb(); });
        // $('input[name=full_text]').on('change', function(evt){ filter_hdb(); });

        $('.type-npc').on('click', function(evt){ $('select[name=type]').val('NPC').change(); });
        $('.type-vpc').on('click', function(evt){ $('select[name=type]').val('VPC').change(); });

        $('button#scanhdb').on('click', function(evt){
            evt.preventDefault();

            document.body.appendChild(overlay);

            setTimeout(function(){ scan_hdb(); }, 100);
        });
    }
})();