var smallChartOptions = { series: { shadowSize: 0 }, xaxis: { font: { color: "#E3E3E3" }, show: false }, yaxis: { minTickSize: 75, tickDecimals: 0, show: true, tickLength: 10, tickFormatter: function(value) { return formatNumber(value); }, font: { color: "#E3E3E3" }, labelWidth: -10 }, grid: { hoverable: true, color: "#696969" }, colors: [ "#E9E581" ] }; var bigChartOptions = { series: { shadowSize: 0 }, xaxis: { font: { color: "#E3E3E3" }, show: false }, yaxis: { show: true, tickSize: 2000, tickLength: 10, tickFormatter: function(value) { return formatNumber(value); }, font: { color: "#E3E3E3" }, labelWidth: -5 }, grid: { hoverable: true, color: "#696969" }, legend: { show: false } }; var lastMojangServiceUpdate; var graphs = {}; var lastPlayerEntries = {}; var historyPlot; var displayedGraphData; var hiddenGraphData = []; // Generate (and set) the HTML that displays Mojang status. function updateMojangServices() { if (!lastMojangServiceUpdate) { return; } var keys = Object.keys(lastMojangServiceUpdate); var newStatus = 'Mojang Services: '; var serviceCountByType = { Online: 0, Unstable: 0, Offline: 0 }; for (var i = 0; i < keys.length; i++) { var entry = lastMojangServiceUpdate[keys[i]]; serviceCountByType[entry.title] += 1; } if (serviceCountByType['Online'] === keys.length) { $('#tagline').attr('class', 'status-online'); newStatus += 'All systems operational.'; } else { if (serviceCountByType['Unstable'] > serviceCountByType['Offline']) { $('#tagline').attr('class', 'status-unstable'); } else { $('#tagline').attr('class', 'status-offline'); } for (var i = 0; i < keys.length; i++) { var entry = lastMojangServiceUpdate[keys[i]]; if (entry.startTime) { newStatus += entry.name + ' ' + entry.title.toLowerCase() + ' for ' + msToTime((new Date()).getTime() - entry.startTime + ' '); } } } $('#tagline-text').text(newStatus); } function findErrorMessage(error) { if (error.description) { return error.description; } else if (error.errno) { return error.errno; } } function updateServerStatus(lastEntry) { var info = lastEntry.info; var div = $('#status_' + safeName(info.name)); if (lastEntry.result) { var result = lastEntry.result; var newStatus = '
Players: ' + formatNumber(result.players.online); var listing = graphs[lastEntry.info.name].listing; if (listing.length > 0) { newStatus += ' ('; var playerDifference = listing[listing.length - 1][1] - listing[0][1]; if (playerDifference >= 0) { newStatus += '+'; } newStatus += playerDifference + ')'; } lastPlayerEntries[info.name] = result.players.online; div.html(newStatus); } else { var newStatus = '
'; if (findErrorMessage(lastEntry.error)) { newStatus += findErrorMessage(lastEntry.error); } else { newStatus += 'Failed to ping!'; } div.html(newStatus + ''); } var keys = Object.keys(lastPlayerEntries); var totalPlayers = 0; for (var i = 0; i < keys.length; i++) { totalPlayers += lastPlayerEntries[keys[i]]; } $("#stat_totalPlayers").text(formatNumber(totalPlayers)); $("#stat_networks").text(formatNumber(keys.length)); } function sortServers() { var keys = Object.keys(lastPlayerEntries); var nameList = []; keys.sort(function(a, b) { return lastPlayerEntries[b] - lastPlayerEntries[a]; }); keys.reverse(); for (var i = 0; i < keys.length; i++) { $('#' + safeName(keys[i])).prependTo('#server-container'); $('#ranking_' + safeName(keys[i])).text('#' + (keys.length - i)); } } function setAllGraphVisibility(visible) { if (visible) { var keys = Object.keys(hiddenGraphData); for (var i = 0; i < keys.length; i++) { displayedGraphData[keys[i]] = hiddenGraphData[keys[i]]; } hiddenGraphData = []; } else { var keys = Object.keys(displayedGraphData); for (var i = 0; i < keys.length; i++) { hiddenGraphData[keys[i]] = displayedGraphData[keys[i]]; } displayedGraphData = []; } $('.graph-control').each(function(index, item) { item.checked = visible; }); historyPlot.setData(convertGraphData(displayedGraphData)); historyPlot.setupGrid(); historyPlot.draw(); } function toggleControlsDrawer() { var div = $('#big-graph-controls-drawer'); div.css('display', div.css('display') !== 'none' ? 'none' : 'block'); } $(document).ready(function() { var socket = io.connect({ reconnect: true, reconnectDelay: 1000, reconnectionAttempts: 10 }); var mojangServicesUpdater; var sortServersTask; var graphDuration; socket.on('connect', function() { $('#tagline-text').text('Loading...'); if (!isMobileBrowser()) { socket.emit('requestHistoryGraph'); } }); socket.on('disconnect', function() { if (mojangServicesUpdater) { clearInterval(mojangServicesUpdater); } if (sortServersTask) { clearInterval(sortServersTask); } $('#tagline').attr('class', 'status-offline'); $('#tagline-text').text('Disconnected! Refresh?'); lastPlayerEntries = {}; graphs = {}; $('#server-container').html(''); $('#quick-jump-container').html(''); $('#big-graph').html(''); $('#big-graph-checkboxes').html(''); $('#big-graph-controls').css('display', 'none'); }); socket.on('setGraphDuration', function(value) { graphDuration = value; }); socket.on('historyGraph', function(rawData) { displayedGraphData = rawData; $('#big-graph').css('height', '500px'); historyPlot = $.plot('#big-graph', convertGraphData(rawData), bigChartOptions); $('#big-graph').bind('plothover', handlePlotHover); var keys = Object.keys(rawData); var sinceBreak = 0; var html = ''; keys.sort(); for (var i = 0; i < keys.length; i++) { html += ''; if (sinceBreak >= 7) { sinceBreak = 0; html += ''; } else { sinceBreak++; } } $('#big-graph-checkboxes').append(html + '
' + keys[i] + '
'); $('#big-graph-controls').css('display', 'block'); }); socket.on('updateHistoryGraph', function(rawData) { // Prevent race conditions. if (!graphDuration) { return; } // If it's not in our display group, use the hidden group instead. var targetGraphData = displayedGraphData[rawData.ip] ? displayedGraphData : hiddenGraphData; trimOldPings(targetGraphData, graphDuration); targetGraphData[rawData.ip].push([rawData.timestamp, rawData.players]); // Redraw if we need to. if (displayedGraphData[rawData.ip]) { historyPlot.setData(convertGraphData(displayedGraphData)); historyPlot.setupGrid(); historyPlot.draw(); } }); socket.on('add', function(servers) { for (var i = 0; i < servers.length; i++) { var history = servers[i]; var listing = []; for (var x = 0; x < history.length; x++) { var point = history[x]; if (point.result) { listing.push([point.timestamp, point.result.players.online]); } else if (point.error) { listing.push([point.timestamp, 0]); } } var lastEntry = history[history.length - 1]; var info = lastEntry.info; if (lastEntry.error) { lastPlayerEntries[info.name] = 0; } else if (lastEntry.result) { lastPlayerEntries[info.name] = lastEntry.result.players.online; } $('
', { id: safeName(info.name), class: 'server', html: '
\ \
\

\
\
\

' + info.name + ' ' + info.type + '

\ ' + info.ip + '\
\ Waiting\
\
\
\
' }).appendTo("#server-container"); var favicon = MISSING_FAVICON_BASE64; if (lastEntry.result && lastEntry.result.favicon) { favicon = lastEntry.result.favicon; } $('#favicon_' + safeName(info.name)).attr('src', favicon); $('#quick-jump-container').append('' + info.name + ''); graphs[lastEntry.info.name] = { listing: listing, plot: $.plot('#chart_' + safeName(info.name), [listing], smallChartOptions) }; updateServerStatus(lastEntry); $('#chart_' + safeName(info.name)).bind('plothover', handlePlotHover); } sortServers(); }); socket.on('update', function(update) { // Prevent weird race conditions. if (!graphs[update.info.name]) { return; } // We have a new favicon, update the old one. if (update.result && update.result.favicon) { $('#favicon_' + safeName(update.info.name)).attr('src', update.result.favicon); $('#quick-jump-' + safeName(update.info.name)).attr('src', update.result.favicon); } var graph = graphs[update.info.name]; updateServerStatus(update); if (update.result) { graph.listing.push([update.info.timestamp, update.result ? update.result.players.online : 0]); if (graph.listing.length > 72) { graph.listing.shift(); } graph.plot.setData([graph.listing]); graph.plot.setupGrid(); graph.plot.draw(); } }); socket.on('updateMojangServices', function(data) { // Store the update and force an update. lastMojangServiceUpdate = data; updateMojangServices(); }); // Start any special updating tasks. mojangServicesUpdater = setInterval(function() { updateMojangServices(); }, 1000); sortServersTask = setInterval(function() { sortServers(); }, 10 * 1000); // Our super fancy scrolly thing! $(document).on('click', '.quick-jump-icon', function(e) { var serverName = $(this).attr('data-target-network'); var target = $('#server-' + serverName); $('html, body').animate({ scrollTop: target.offset().top }, 100); }); $(document).on('click', '.graph-control', function(e) { var serverIp = $(this).attr('data-target-network'); var checked = $(this).attr('checked'); // Restore it, or delete it - either works. if (!this.checked) { hiddenGraphData[serverIp] = displayedGraphData[serverIp]; delete displayedGraphData[serverIp]; } else { displayedGraphData[serverIp] = hiddenGraphData[serverIp]; delete hiddenGraphData[serverIp]; } historyPlot.setData(convertGraphData(displayedGraphData)); historyPlot.setupGrid(); historyPlot.draw(); }); });