// Copyright (c) 2015 - 2017 Dane Everitt // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in all // copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. var CONSOLE_PUSH_COUNT = Pterodactyl.config.console_count || 50; var CONSOLE_PUSH_FREQ = Pterodactyl.config.console_freq || 200; var CONSOLE_OUTPUT_LIMIT = Pterodactyl.config.console_limit || 2000; var KEYCODE_UP_ARROW = 38; var KEYCODE_DOWN_ARROW = 40; var AnsiUp = new AnsiUp; AnsiUp.use_classes = true; var $terminal = $('#terminal'); var $terminalInput = $('.terminal_input--input'); var $scrollNotify = $('#terminalNotify'); $(document).ready(function () { var storage = window.localStorage; var activeHx = []; var currentHxIndex = 0; var currentKeyCount = 0; var storedConsoleHistory = storage.getItem('console_hx_' + Pterodactyl.server.uuid); try { activeHx = JSON.parse(storedConsoleHistory) || []; currentKeyCount = activeHx.length - 1; } catch (ex) { // } $terminalInput.focus(); $('.terminal_input--prompt, #terminal_input, #terminalNotify').on('click', function () { $terminalInput.focus(); }); $terminalInput.on('keyup', function (e) { if (e.which === KEYCODE_DOWN_ARROW || e.which === KEYCODE_UP_ARROW) { var value = consoleHistory(e.which); if (value !== false) { $terminalInput.val(value); } } if (e.which === 27) { $(this).val(''); } if (e.which === 13) { saveToHistory($(this).val()); Socket.emit((ConsoleServerStatus !== 0) ? 'send command' : 'set status', $(this).val()); $(this).val(''); } }); function consoleHistory(key) { // Get previous if (key === KEYCODE_UP_ARROW) { // currentHxIndex++; var index = activeHx.length - (currentHxIndex + 1); if (typeof activeHx[index - 1] === 'undefined') { return activeHx[index]; } currentHxIndex++; return activeHx[index]; } // Get more recent if (key === KEYCODE_DOWN_ARROW) { var index = activeHx.length - currentHxIndex; if (typeof activeHx[index + 1] === 'undefined') { return activeHx[index]; } currentHxIndex--; return activeHx[index]; } } function saveToHistory(command) { if (command.length === 0) { return; } if (activeHx.length >= 50) { activeHx.pop(); } currentHxIndex = 0; currentKeyCount++; activeHx[currentKeyCount] = command; storage.setItem('console_hx_' + Pterodactyl.server.uuid, JSON.stringify(activeHx)); } }); $terminal.on('scroll', function () { if (isTerminalScrolledDown()) { $scrollNotify.addClass('hidden'); } }); function isTerminalScrolledDown() { return $terminal.scrollTop() + $terminal.innerHeight() + 50 > $terminal[0].scrollHeight; } window.scrollToBottom = function () { $terminal.scrollTop($terminal[0].scrollHeight); }; function pushToTerminal(string) { $terminal.append('
' + AnsiUp.ansi_to_html(string + '\u001b[0m') + '
'); } (function initConsole() { window.TerminalQueue = []; window.ConsoleServerStatus = 0; window.ConsoleElements = 0; $scrollNotify.on('click', function () { window.scrollToBottom(); $scrollNotify.addClass('hidden'); }); })(); (function pushOutputQueue() { if (TerminalQueue.length > CONSOLE_PUSH_COUNT) { // console throttled warning show } if (TerminalQueue.length > 0) { var scrolledDown = isTerminalScrolledDown(); for (var i = 0; i < CONSOLE_PUSH_COUNT && TerminalQueue.length > 0; i++) { pushToTerminal(TerminalQueue[0]); window.ConsoleElements++; TerminalQueue.shift(); } if (scrolledDown) { window.scrollToBottom(); } else if ($scrollNotify.hasClass('hidden')) { $scrollNotify.removeClass('hidden'); } var removeElements = window.ConsoleElements - CONSOLE_OUTPUT_LIMIT; if (removeElements > 0) { $('#terminal').find('.cmd').slice(0, removeElements).remove(); window.ConsoleElements = window.ConsoleElements - removeElements; } } window.setTimeout(pushOutputQueue, CONSOLE_PUSH_FREQ); })(); (function setupSocketListeners() { // Update Listings on Initial Status Socket.on('initial status', function (data) { ConsoleServerStatus = data.status; updateServerPowerControls(data.status); if (data.status === 1 || data.status === 2) { Socket.emit('send server log'); } }); // Update Listings on Status Socket.on('status', function (data) { ConsoleServerStatus = data.status; updateServerPowerControls(data.status); }); // Skips the queue so we don't wait // 10 minutes to load the log... Socket.on('server log', function (data) { $('#terminal').html(''); data.split(/\n/g).forEach(function (item) { pushToTerminal(item); }); window.scrollToBottom(); }); Socket.on('console', function (data) { if(data.line) { data.line.split(/\n/g).forEach(function (item) { TerminalQueue.push(item); }); } }); })(); function updateServerPowerControls (data) { // Server is On or Starting if(data == 1 || data == 2) { $('[data-attr="power"][data-action="start"]').addClass('disabled'); $('[data-attr="power"][data-action="stop"], [data-attr="power"][data-action="restart"]').removeClass('disabled'); } else { if (data == 0) { $('[data-attr="power"][data-action="start"]').removeClass('disabled'); } $('[data-attr="power"][data-action="stop"], [data-attr="power"][data-action="restart"]').addClass('disabled'); } if(data !== 0) { $('[data-attr="power"][data-action="kill"]').removeClass('disabled'); } else { $('[data-attr="power"][data-action="kill"]').addClass('disabled'); } } $(document).ready(function () { $('[data-attr="power"]').click(function (event) { if (! $(this).hasClass('disabled')) { Socket.emit('set status', $(this).data('action')); } }); (function setupChartElements() { if (typeof SkipConsoleCharts !== 'undefined') { return; } Socket.on('proc', function (proc) { if (CPUData.length > 10) { CPUData.shift(); MemoryData.shift(); TimeLabels.shift(); } var cpuUse = (Pterodactyl.server.cpu > 0) ? parseFloat(((proc.data.cpu.total / Pterodactyl.server.cpu) * 100).toFixed(3).toString()) : proc.data.cpu.total; CPUData.push(cpuUse); MemoryData.push(parseInt(proc.data.memory.total / (1024 * 1024))); TimeLabels.push($.format.date(new Date(), 'HH:mm:ss')); CPUChart.update(); MemoryChart.update(); }); var ctc = $('#chart_cpu'); var TimeLabels = []; var CPUData = []; var CPUChart = new Chart(ctc, { type: 'line', data: { labels: TimeLabels, datasets: [ { label: "Percent Use", fill: false, lineTension: 0.03, backgroundColor: "#d22", borderColor: "#d22", borderCapStyle: 'butt', borderDash: [], borderDashOffset: 0.0, borderJoinStyle: 'miter', pointBorderColor: "#d22", pointBackgroundColor: "#fff", pointBorderWidth: 1, pointHoverRadius: 5, pointHoverBackgroundColor: "#d22", pointHoverBorderColor: "rgba(220,220,220,1)", pointHoverBorderWidth: 2, pointRadius: 1, pointHitRadius: 10, data: CPUData, spanGaps: false, } ] }, options: { title: { display: true, text: 'CPU Usage (as Percent Total)' }, legend: { display: false, }, animation: { duration: 1, } } }); var ctm = $('#chart_memory'); MemoryData = []; MemoryChart = new Chart(ctm, { type: 'line', data: { labels: TimeLabels, datasets: [ { label: "Memory Use", fill: false, lineTension: 0.03, backgroundColor: "#d22", borderColor: "#d22", borderCapStyle: 'butt', borderDash: [], borderDashOffset: 0.0, borderJoinStyle: 'miter', pointBorderColor: "#d22", pointBackgroundColor: "#fff", pointBorderWidth: 1, pointHoverRadius: 5, pointHoverBackgroundColor: "#d22", pointHoverBorderColor: "rgba(220,220,220,1)", pointHoverBorderWidth: 2, pointRadius: 1, pointHitRadius: 10, data: MemoryData, spanGaps: false, } ] }, options: { title: { display: true, text: 'Memory Usage (in Megabytes)' }, legend: { display: false, }, animation: { duration: 1, } } }); })(); });