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Use a doT.js template for the serverlist
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@ShadowNinja
ShadowNinja committed Nov 3, 2013
1 parent 68bbdf1 commit 50ea860
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24 changes: 24 additions & 0 deletions util/master/README.md
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Minetest server list
====================

Setting up the webpage
----------------------
You will have to install node.js, doT.js and their dependencies to compile
the serverlist webpage template.

First install node.js, eg:
# apt-get install nodejs
# pacman -S nodejs
# emerge nodejs

Then install doT.js and it's dependencies:
$ cd ~/code
$ git clone https://github.com/olado/doT.git
$ cd doT
$ npm install

And finally compile the template:
$ cd ~/minetest/util/master
$ ~/code/doT/bin/dot-packer -s . -d .


21 changes: 12 additions & 9 deletions util/master/index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Minetest server list</title>
<link rel="stylesheet" href="style.css"/>
</head>
<body><div id="servers_table"></div></body>
<head>
<meta charset="utf-8">
<title>Minetest server list</title>
<link rel="stylesheet" href="style.css" />
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="servers.js"></script>
<script src="list.js"></script>
</head>
<body>
<div id="server_list"></div>
</body>
</html>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script>//var master = {root: 'http://servers.minetest.net/', limit:10, clients_min:1, no_flags:1, no_ping:1, no_uptime:1};</script>
<script src="list.js"></script>

192 changes: 70 additions & 122 deletions util/master/list.js
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var master_root, output_to;
var master;
if (!master) master = {
root: master_root,
output: output_to
};
if (!master) {
master = {
url: "http://servers.minetest.net/list",
output: "#server_list"
};
}

function humanTime(seconds) {
if (!seconds) return '?';
var conv = {
y: 31536000,
d: 86400,
h: 3600,
m: 60
}
for (var i in conv) {
if (seconds >= conv[i]) {
return (seconds / conv[i]).toFixed(1) + i;
}
}
}

function e(s) {
if (typeof s === "undefined") s = '';
if (typeof s === "number") return s;
return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;'); //mc"
function escapeHTML(str) {
return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
}

function human_time(t, abs) {
var n = 's';
if (!t || t < 0) t = 0;
var f = 0;
var s = parseInt(abs ? (t || 0) : (new Date().getTime() / 1000 - (t || 0)));
if (!s || s <= 0) s = 0;
if (s == 0) return 'now';
if (s >= 60) {
s /= 60;
n = 'm';
if (s >= 60) {
s /= 60;
n = 'h';
f = 1;
if (s >= 24) {
s /= 24;
n = 'd';
f = 1;
if (s >= 30) {
s /= 30;
n = 'M';
f = 1;
if (s >= 12) {
s /= 12;
n = 'y';
f = 1;
}
}
}
}
}
return ((f ? parseFloat(s).toFixed(1) : parseInt(s)) + n);
function addressString(server) {
var isIPv6 = server.address.indexOf(":") != -1;
var addrStr = (isIPv6 ? '[' : '') +
escapeHTML(server.address) +
(isIPv6 ? ']' : '');
var shortStr = addrStr;
addrStr += ':' + server.port;
var str = '<span'
if (shortStr.length > 25) {
shortStr = shortStr.substr(0, 23) + "&hellip;";
str += ' class="tooltip" title="' + addrStr + '"'
}
if (server.port != 30000)
shortStr += ':' + server.port;
return str + '>' + shortStr + '</span>';
}

function success(r) {
if (!r || !r.list) return;
var h = '';
if (!master.no_total && r.total && r.total_max)
h += '<div class="mts_total">Players: ' + r.total.clients + ('/' + r.total_max.clients) + ' servers: ' + r.total.servers + ('/' + r.total_max.servers) + '</div>';
h += '<table class="mts_table">';
if (r.list.length) {
h += '<tr class="mts_head">';
if (!master.no_address) h += '<th>ip[:port]</th>';
if (!master.no_clients) h += '<th>players/max</th>';
if (!master.no_version) h += '<th>version gameid mapgen</th>';
if (!master.no_name) h += '<th>name</th>';
if (!master.no_description) h += '<th>description</th>';
if (!master.no_flags) h += '<th>flags</th>';
if (!master.no_uptime) h += '<th>uptime age</th>';
if (!master.no_ping) h += '<th>ping</th>';
h += '</tr>';
}
var count = 0;
for (var i = 0; i < r.list.length; ++i) {
if (++count > master.limit && master.limit) break;
var s = r.list[i];
if (!s) continue;
if (master.clients_min && s.clients < master.clients_min) continue;
if (/:/.test(s.address)) s.address = '[' + s.address + ']';
h += '<tr class="mts_row">';
if (!master.no_address) h += '<td class="mts_address">' + e(s.address) + (s.port != 30000 ? (':' + e(s.port)) : '') + '</td>';
if (!master.no_clients) {
h += '<td class="mts_clients' + (s.clients && s.clients_list ? ' mts_is_clients' : '') + '">';
if (!master.no_clients_list && s.clients && s.clients_list) {
h += '<div class="mts_clients_list">Players (' + e(s.clients) + '):<br/>';
for (var ii in s.clients_list)
h += e(s.clients_list[ii]) + '<br/>';
h += '</div>';
}
h += e(s.clients) + (s.clients_max ? '/' + e(s.clients_max) : '') + (s.clients_top ? ', ' + e(s.clients_top) : '') + '</td>';
}
var mods = 0;
if (s.mods && jQuery.isArray(s.mods))
mods = s.mods.length;
if (!master.no_version) {
h += '<td class="mts_version' + (mods ? ' mts_is_mods' : '') + '">' + e(s.version) + ' ' + e(s.gameid) + ' ' + e(s.mapgen);
if (!master.no_mods && mods) {
h += '<div class="mts_mods">Mods (' + mods + '):<br/>';
for (var ii in s.mods)
h += e(s.mods[ii]) + '<br/>';
h += '</div>';
}
h += '</td>';
}
if (!master.no_name) {
h += '<td class="mts_url">';
if (s.url) h += '<a href="' + e(s.url) + '">';
h += e(s.name || s.url);
if (s.url) h += '</a>';
h += '</td>';
}
if (!master.no_description) h += '<td class="mts_description">' + e(s.description) + '</td>';
if (!master.no_flags) {
h += '<td class="mts_flags">' +
(s.password ? 'Pwd ' : '') +
(s.creative ? 'Cre ' : '') +
(s.damage ? 'Dmg ' : '') +
(s.pvp ? 'Pvp ' : '') +
(s.dedicated ? 'Ded ' : '') +
(s.rollback ? 'Rol ' : '') +
(s.liquid_finite ? 'Liq ' : '') +
'</td>';
}
if (!s.start || s.start < 0) s.start = 0;
if (!master.no_uptime) h += '<td class="mts_uptime">' + (s.uptime ? human_time(s.uptime, 1) : s.start ? human_time(s.start) : '') + (s.game_time ? ' ' + human_time(s.game_time, 1) : '') + '</td>';
if (!master.no_ping) h += '<td class="mts_ping">' + (s.ping ? parseFloat(s.ping).toFixed(3) * 1000 : '') + '</td>';
h += '</tr>';
}
h += '</table>';
if (master.clients_min || master.limit)
h += '<a href="#" onclick="delete master.limit;delete master.clients_min; get(1);">more...</a>';
jQuery(master.output || '#servers_table').html(h);
function tooltipString(str, maxLen) {
str = escapeHTML(str);
var shortStr = str;
var ret = '<span';
if (shortStr.length > maxLen) {
shortStr = shortStr.substr(0, maxLen - 2) + "&hellip;";
ret += ' class="tooltip" title="' + str + '"';
}
return ret + '>' + shortStr + '</span>';
}

function get(refresh) {
jQuery.getJSON((master.root || '') + 'list', success);
if (!refresh && !master.no_refresh) setTimeout(get, 60000);
function hoverList(name, list) {
if (!list || list.length == 0) return '';
var str = '<div class="hover_list">'
str += name + '(' + list.length + ')<br />';
for (var i in list) {
str += escapeHTML(list[i]) + '<br />';
}
return str + '</div>';
}

function draw(json) {
html = window.render.servers(json);
jQuery(master.output || '#server_list').html(html);
}

function get() {
jQuery.getJSON(master.url, draw);
}

if (!master.no_refresh) {
setInterval(get, 60 * 1000);
}

get();

68 changes: 68 additions & 0 deletions util/master/servers.jst
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{{? !master.no_total}}
<div class="total">
Players: {{=it.total.clients}}/{{=it.total_max.clients}}&nbsp;
Servers: {{=it.total.servers}}/{{=it.total_max.servers}}
</div>
{{?}}
<table>
<tr>
{{? !master.no_address}}<th>IP[:Port]</th>{{?}}
{{? !master.no_clients}}<th>Players/Max</th>{{?}}
{{? !master.no_version}}<th>Version, Gameid, MapGen</th>{{?}}
{{? !master.no_name}}<th>Name</th>{{?}}
{{? !master.no_description}}<th>Description</th>{{?}}
{{? !master.no_flags}}<th>Flags</th>{{?}}
{{? !master.no_uptime}}<th>Uptime, Age</th>{{?}}
{{? !master.no_ping}}<th>Ping</th>{{?}}
</tr>
{{~it.list :server:index}}
{{ if (master.limit && index + 1 > master.limit) break;}}
<tr>
{{? !master.no_address}}
<td class ="address">
{{=addressString(server)}}
</td>{{?}}
{{? !master.no_clients}}
<td class="clients{{? server.clients_list && server.clients_list.length > 0}} hover_list_text{{?}}">
{{=server.clients}}/{{=server.clients_max}} {{=server.clients_top}}
{{=hoverList("Clients", server.clients_list)}}
</td>{{?}}
{{? !master.no_version}}
<td class="version{{? server.mods && server.mods.length > 0}} hover_list_text{{?}}">
{{=escapeHTML(server.version)}}, {{=escapeHTML(server.gameid)}},&nbsp;
{{=escapeHTML(server.mapgen || '?')}}
{{=hoverList("Mods", server.mods)}}
</td>{{?}}
{{? !master.no_name}}
<td class="name">
{{? server.url}}
<a href="{{=escapeHTML(server.url)}}">{{=tooltipString(server.name, 25)}}</a>
{{??}}
{{=tooltipString(server.name, 25)}}
{{?}}
</td>{{?}}
{{? !master.no_description}}
<td class="description">
{{=tooltipString(server.description, 50)}}
</td>{{?}}
{{? !master.no_flags}}
<td class="flags">
{{=server.creative ? 'Cre ' : ''}}
{{=server.dedicated ? 'Ded ' : ''}}
{{=server.damage ? 'Dmg ' : ''}}
{{=server.liquid_finite ? 'Liq ' : ''}}
{{=server.pvp ? 'PvP ' : ''}}
{{=server.password ? 'Pwd ' : ''}}
{{=server.rollback ? 'Rol ' : ''}}
</td>{{?}}
{{? !master.no_uptime}}
<td class="uptime">
{{=humanTime(server.uptime)}}, {{=humanTime(server.game_time)}}
</td>{{?}}
{{? !master.no_ping}}
<td class="ping">
{{=Math.floor(server.ping * 1000)}}
</td>{{?}}
</tr>
{{~}}
</table>
43 changes: 21 additions & 22 deletions util/master/style.css
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table {
max-width: 100%;
background-color: transparent;
border-collapse: collapse;
border-spacing: 0;
#server_list table {
max-width: 100%;
width: 100%;
background-color: transparent;
border-collapse: collapse;
border-spacing: 0;
font-size: small;
}

td, th {
border: 1px solid gray;
#server_list td, #server_list th {
border: 1px solid gray;
}

div#table table {
width: 100%;
.hover_list{
visibility: hidden;
border: gray solid 1px;
position: absolute;
z-index: 100;
background-color: white;
padding: 0.5em;
}

.mts_mods, .mts_clients_list {
visibility: hidden;
border:gray solid 1px;
position:absolute;
z-index:100;
background-color:white;
padding:.5em;
td:hover .hover_list {
visibility: visible;
}

.mts_version:hover .mts_mods, .mts_clients:hover .mts_clients_list {
visibility: visible;
.hover_list_text, .tooltip {
text-decoration: underline;
text-decoration-style: dashed;
}

.mts_version.mts_is_mods, .mts_clients.mts_is_clients {
text-decoration:underline;
text-decoration-style:dashed;
}

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