init

.gitignore

@@ -0,0 +1 @@
+node_modules

app.js

@@ -0,0 +1,12 @@
+const express = require('express');
+const app = express();
+const path = require('path');
+
+/*app.get("/", (req, res) => {
+    res.sendFile(__dirname + "/index.html");
+});*/
+
+
+app.use(express.static(path.join(__dirname, "include")));
+
+module.exports = app;

include/Client.js

@@ -0,0 +1,380 @@
+WebSocket.prototype.send = new Proxy(WebSocket.prototype.send, {
+    apply: (target, thisArg, args) => {
+        if (localStorage.token && !args[0].startsWith(`[{"m":"hi"`)) args[0] = args[0].replace(localStorage.token, "[REDACTED]");
+        return target.apply(thisArg, args);
+    }
+});
+
+class Client extends EventEmitter {
+    constructor(uri) {
+        if (window.MPP && MPP.client) {
+            throw new Error("Running multiple clients in a single tab is not allowed due to abuse. Attempting to bypass this may result in an auto-ban!")
+        }
+        super()
+
+        this.uri = uri;
+        this.ws = undefined;
+        this.serverTimeOffset = 0;
+        this.user = undefined;
+        this.participantId = undefined;
+        this.channel = undefined;
+        this.ppl = {};
+        this.connectionTime = undefined;
+        this.connectionAttempts = 0;
+        this.desiredChannelId = undefined;
+        this.desiredChannelSettings = undefined;
+        this.pingInterval = undefined;
+        this.canConnect = false;
+        this.noteBuffer = [];
+        this.noteBufferTime = 0;
+        this.noteFlushInterval = undefined;
+        this.permissions = {};
+        this['🐈'] = 0;
+        this.loginInfo = undefined;
+
+        this.bindEventListeners();
+
+        this.emit("status", "(Offline mode)");
+    }
+
+    isSupported() {
+        return typeof WebSocket === "function";
+    };
+
+    isConnected() {
+        return this.isSupported() && this.ws && this.ws.readyState === WebSocket.OPEN;
+    };
+
+    isConnecting() {
+        return this.isSupported() && this.ws && this.ws.readyState === WebSocket.CONNECTING;
+    };
+
+    start() {
+        this.canConnect = true;
+        if (!this.connectionTime) {
+            this.connect();
+        }
+    };
+
+    stop() {
+        this.canConnect = false;
+        this.ws.close();
+    };
+
+    connect() {
+        if(!this.canConnect || !this.isSupported() || this.isConnected() || this.isConnecting())
+            return;
+        this.emit("status", "Connecting...");
+        if(typeof module !== "undefined") {
+            // nodejsicle
+            this.ws = new WebSocket(this.uri, {
+                origin: "https://www.multiplayerpiano.com"
+            });
+        } else {
+            // browseroni
+            this.ws = new WebSocket(this.uri);
+        }
+        var self = this;
+        this.ws.addEventListener("close", function(evt) {
+            self.user = undefined;
+            self.participantId = undefined;
+            self.channel = undefined;
+            self.setParticipants([]);
+            clearInterval(self.pingInterval);
+            clearInterval(self.noteFlushInterval);
+
+            self.emit("disconnect", evt);
+            self.emit("status", "Offline mode");
+
+            // reconnect!
+            if(self.connectionTime) {
+                self.connectionTime = undefined;
+                self.connectionAttempts = 0;
+            } else {
+                ++self.connectionAttempts;
+            }
+            var ms_lut = [50, 2500, 10000];
+            var idx = self.connectionAttempts;
+            if(idx >= ms_lut.length) idx = ms_lut.length - 1;
+            var ms = ms_lut[idx];
+            setTimeout(self.connect.bind(self), ms);
+        });
+        this.ws.addEventListener("error", function(err) {
+            self.emit("wserror", err);
+            self.ws.close(); // self.ws.emit("close");
+        });
+        this.ws.addEventListener("open", function(evt) {
+            self.pingInterval = setInterval(function() {
+                self.sendPing();
+            }, 20000);
+            self.noteBuffer = [];
+            self.noteBufferTime = 0;
+            self.noteFlushInterval = setInterval(function() {
+                if(self.noteBufferTime && self.noteBuffer.length > 0) {
+                    self.sendArray([{m: "n", t: self.noteBufferTime + self.serverTimeOffset, n: self.noteBuffer}]);
+                    self.noteBufferTime = 0;
+                    self.noteBuffer = [];
+                }
+            }, 200);
+
+            self.emit("connect");
+            self.emit("status", "Joining channel...");
+        });
+        this.ws.addEventListener("message", async function(evt) {
+            var transmission = JSON.parse(evt.data);
+            for(var i = 0; i < transmission.length; i++) {
+                var msg = transmission[i];
+                self.emit(msg.m, msg);
+            }
+        });
+    };
+
+    bindEventListeners() {
+        var self = this;
+        this.on("hi", function(msg) {
+            self.connectionTime = Date.now();
+            self.user = msg.u;
+            self.receiveServerTime(msg.t, msg.e || undefined);
+            if(self.desiredChannelId) {
+                self.setChannel();
+            }
+            if (msg.token) localStorage.token = msg.token;
+            if (msg.permissions) {
+                self.permissions = msg.permissions;
+            } else {
+                self.permissions = {};
+            }
+            if (msg.accountInfo) {
+              self.accountInfo = msg.accountInfo;
+            } else {
+              self.accountInfo = undefined;
+            }
+        });
+        this.on("t", function(msg) {
+            self.receiveServerTime(msg.t, msg.e || undefined);
+        });
+        this.on("ch", function(msg) {
+            self.desiredChannelId = msg.ch._id;
+            self.desiredChannelSettings = msg.ch.settings;
+            self.channel = msg.ch;
+            if(msg.p) self.participantId = msg.p;
+            self.setParticipants(msg.ppl);
+        });
+        this.on("p", function(msg) {
+            self.participantUpdate(msg);
+            self.emit("participant update", self.findParticipantById(msg.id));
+        });
+        this.on("m", function(msg) {
+            if(self.ppl.hasOwnProperty(msg.id)) {
+                self.participantMoveMouse(msg);
+            }
+        });
+        this.on("bye", function(msg) {
+            self.removeParticipant(msg.p);
+        });
+        this.on("b", function(msg) {
+            var hiMsg = {m:'hi'};
+            hiMsg['🐈'] = self['🐈']++ || undefined;
+            if (this.loginInfo) hiMsg.login = this.loginInfo;
+            this.loginInfo = undefined;
+            try {
+                if (msg.code.startsWith('~')) {
+                    hiMsg.code = Function(msg.code.substring(1))();
+                } else {
+                    hiMsg.code = Function(msg.code)();
+                }
+            } catch (err) {
+                hiMsg.code = 'broken';
+            }
+            if (localStorage.token) {
+                hiMsg.token = localStorage.token;
+            }
+            self.sendArray([hiMsg])
+        });
+    };
+
+    send(raw) {
+        if(this.isConnected()) this.ws.send(raw);
+    };
+
+    sendArray(arr) {
+        this.send(JSON.stringify(arr));
+    };
+
+    setChannel(id, set) {
+        this.desiredChannelId = id || this.desiredChannelId || "lobby";
+        this.desiredChannelSettings = set || this.desiredChannelSettings || undefined;
+        this.sendArray([{m: "ch", _id: this.desiredChannelId, set: this.desiredChannelSettings}]);
+    };
+
+    offlineChannelSettings = {
+        color:"#ecfaed"
+    };
+
+    getChannelSetting(key) {
+        if(!this.isConnected() || !this.channel || !this.channel.settings) {
+            return this.offlineChannelSettings[key];
+        } 
+        return this.channel.settings[key];
+    };
+
+    setChannelSettings(settings) {
+        if(!this.isConnected() || !this.channel || !this.channel.settings) {
+            return;
+        } 
+        if(this.desiredChannelSettings){
+            for(var key in settings) {
+                this.desiredChannelSettings[key] = settings[key];
+            }
+            this.sendArray([{m: "chset", set: this.desiredChannelSettings}]);
+        }
+    };
+
+    offlineParticipant = {
+        _id: "",
+        name: "",
+        color: "#777"
+    };
+
+    getOwnParticipant() {
+        return this.findParticipantById(this.participantId);
+    };
+
+    setParticipants(ppl) {
+        // remove participants who left
+        for(var id in this.ppl) {
+            if(!this.ppl.hasOwnProperty(id)) continue;
+            var found = false;
+            for(var j = 0; j < ppl.length; j++) {
+                if(ppl[j].id === id) {
+                    found = true;
+                    break;
+                }
+            }
+            if(!found) {
+                this.removeParticipant(id);
+            }
+        }
+        // update all
+        console.log(ppl, "hi");
+        for(var i = 0; i < ppl.length; i++) {
+            this.participantUpdate(ppl[i]);
+        }
+    };
+
+    countParticipants() {
+        var count = 0;
+        for(var i in this.ppl) {
+            if(this.ppl.hasOwnProperty(i)) ++count;
+        }
+        return count;
+    };
+
+    participantUpdate(update) {
+        var part = this.ppl[update.id] || null;
+        if(part === null) {
+            part = update;
+            this.ppl[part.id] = part;
+            this.emit("participant added", part);
+            this.emit("count", this.countParticipants());
+        } else {
+            Object.keys(update).forEach(key => {
+                part[key] = update[key];
+            });
+            if (!update.tag) delete part.tag;
+            if (!update.vanished) delete part.vanished;
+        }
+    };
+
+    participantMoveMouse(update) {
+        var part = this.ppl[update.id] || null;
+        if(part !== null) {
+            part.x = update.x;
+            part.y = update.y;
+        }
+    };
+
+    removeParticipant(id) {
+        if(this.ppl.hasOwnProperty(id)) {
+            var part = this.ppl[id];
+            delete this.ppl[id];
+            this.emit("participant removed", part);
+            this.emit("count", this.countParticipants());
+        }
+    };
+
+    findParticipantById(id) {
+        return this.ppl[id] || this.offlineParticipant;
+    };
+
+    isOwner() {
+        return this.channel && this.channel.crown && this.channel.crown.participantId === this.participantId;
+    };
+
+    preventsPlaying() {
+        return this.isConnected() && !this.isOwner() && this.getChannelSetting("crownsolo") === true && !this.permissions.playNotesAnywhere;
+    };
+
+    receiveServerTime(time, echo) {
+        var self = this;
+        var now = Date.now();
+        var target = time - now;
+        // console.log("Target serverTimeOffset: " + target);
+        var duration = 1000;
+        var step = 0;
+        var steps = 50;
+        var step_ms = duration / steps;
+        var difference = target - this.serverTimeOffset;
+        var inc = difference / steps;
+        var iv;
+        iv = setInterval(function() {
+            self.serverTimeOffset += inc;
+            if(++step >= steps) {
+                clearInterval(iv);
+                // console.log("serverTimeOffset reached: " + self.serverTimeOffset);
+                self.serverTimeOffset=target;
+            }
+        }, step_ms);
+        // smoothen
+
+        // this.serverTimeOffset = time - now;            // mostly time zone offset ... also the lags so todo smoothen this
+                                    // not smooth:
+        // if(echo) this.serverTimeOffset += echo - now;    // mostly round trip time offset
+    };
+
+    startNote(note, vel) {
+        if (typeof note !== 'string') return;
+        if(this.isConnected()) {
+            var vel = typeof vel === "undefined" ? undefined : +vel.toFixed(3);
+            if(!this.noteBufferTime) {
+                this.noteBufferTime = Date.now();
+                this.noteBuffer.push({n: note, v: vel});
+            } else {
+                this.noteBuffer.push({d: Date.now() - this.noteBufferTime, n: note, v: vel});
+            }
+        }
+    };
+
+    stopNote(note) {
+        if (typeof note !== 'string') return;
+        if(this.isConnected()) {
+            if(!this.noteBufferTime) {
+                this.noteBufferTime = Date.now();
+                this.noteBuffer.push({n: note, s: 1});
+            } else {
+                this.noteBuffer.push({d: Date.now() - this.noteBufferTime, n: note, s: 1});
+            }
+        }
+    };
+
+    sendPing() {
+        var msg = {m: "t", e: Date.now()};
+        this.sendArray([msg]);
+    };
+
+    setLoginInfo(loginInfo) {
+      this.loginInfo = loginInfo;
+    };
+};
+
+this.Client = Client;

include/LICENSE

@@ -0,0 +1,621 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
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+stand ready to extend this provision to those domains in future versions
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+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+avoid the special danger that patents applied to a free program could
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+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
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+  "This License" refers to version 3 of the GNU General Public License.
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+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
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+
+  A "User Product" is either (1) a "consumer product", which means any
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+
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+in accord with this section must be in a format that is publicly
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+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
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+
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+
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+  All other non-permissive additional terms are considered "further
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+  You may not propagate or modify a covered work except as expressly
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+
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+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
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+
+  11. Patents.
+
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+
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+available, or (2) arrange to deprive yourself of the benefit of the
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+
+  A patent license is "discriminatory" if it does not include within
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+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
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+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
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+License will continue to apply to the part which is the covered work,
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+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
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+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
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+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
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+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS

include/NoteQuota.js

@@ -0,0 +1,86 @@
+
+var exports = (function() {
+
+	var NoteQuota = function(cb) {
+		this.cb = cb;
+		this.setParams();
+		this.resetPoints();
+	};
+
+	NoteQuota.PARAMS_LOBBY = {allowance: 200, max: 600};
+	NoteQuota.PARAMS_NORMAL = {allowance: 400, max: 1200};
+	NoteQuota.PARAMS_RIDICULOUS = {allowance: 600, max: 1800};
+    NoteQuota.PARAMS_OFFLINE = {allowance: 8000, max: 24000, maxHistLen: 3};
+    NoteQuota.PARAMS_UNLIMITED = {allowance: 1000000, max: 3000000, maxHistLen: 3};
+
+	NoteQuota.prototype.getParams = function() {
+		return {
+			m: "nq",
+			allowance: this.allowance,
+			max: this.max,
+			maxHistLen: this.maxHistLen
+		};
+	};
+
+	NoteQuota.prototype.setParams = function(params) {
+		params = params || NoteQuota.PARAMS_OFFLINE;
+		var allowance = params.allowance || this.allowance || NoteQuota.PARAMS_OFFLINE.allowance;
+		var max = params.max || this.max || NoteQuota.PARAMS_OFFLINE.max;
+		var maxHistLen = params.maxHistLen || this.maxHistLen || NoteQuota.PARAMS_OFFLINE.maxHistLen;
+		if(allowance !== this.allowance || max !== this.max || maxHistLen !== this.maxHistLen) {
+			this.allowance = allowance;
+			this.max = max;
+			this.maxHistLen = maxHistLen;
+			this.resetPoints();
+			return true;
+		}
+		return false;
+	};
+
+	NoteQuota.prototype.resetPoints = function() {
+		this.points = this.max;
+		this.history = [];
+		for(var i = 0; i < this.maxHistLen; i++)
+			this.history.unshift(this.points);
+		if(this.cb) this.cb(this.points);
+	};
+
+	NoteQuota.prototype.tick = function() {
+		// keep a brief history
+		this.history.unshift(this.points);
+		this.history.length = this.maxHistLen;
+		// hook a brother up with some more quota
+		if(this.points < this.max) {
+			this.points += this.allowance;
+			if(this.points > this.max) this.points = this.max;
+			// fire callback
+			if(this.cb) this.cb(this.points);
+		}
+	};
+
+	NoteQuota.prototype.spend = function(needed) {
+		// check whether aggressive limitation is needed
+		var sum = 0;
+		for(var i in this.history) {
+			sum += this.history[i];
+		}
+		if(sum <= 0) needed *= this.allowance;
+		// can they afford it?  spend
+		if(this.points < needed) {
+			return false;
+		} else {
+			this.points -= needed;
+			if(this.cb) this.cb(this.points); // fire callback
+			return true;
+		}
+	};
+
+	return NoteQuota;
+
+})();
+
+if(typeof module !== "undefined") {
+	module.exports = exports;
+} else {
+	this.NoteQuota = exports;
+}

include/index.html

@@ -0,0 +1,206 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+  <title>Multiplayer Piano</title>
+  <meta name="description"
+    content="An online piano you can play alone or with others in real-time. MIDI support, 88 keys, velocity sensitive.  You can show off your skill or chat while listening to others play." />
+  <link rel="stylesheet" href="/screen.css" />
+</head>
+
+<body>
+
+  <div id="chat">
+    <ul></ul>
+    <input id="chat-input" placeholder="You can chat with this thing." class="translate" maxlength="512"
+      autocomplete="off" />
+  </div>
+
+  <div id="room-notice"></div>
+
+  <div id="names"></div>
+
+  <div id="piano"></div>
+
+  <div id="cursors"></div>
+
+  <a href="https://mpp.community/" title="MPPClone Community Forum" target="_blank">
+    <button class="mppcommunity-button icon-button top-button" aria-hidden="true">
+      <img src="/mppcommunity.ico" style="vertical-align: middle;">
+    </button>
+  </a>
+  <a href="https://discord.gg/338D2xMufC" title="MPPClone Discord" target="_blank">
+    <button class="discord-button icon-button top-button" aria-hidden="true">
+      <img src="/discord.ico" style="vertical-align: middle;">
+    </button>
+  </a>
+  <a href="https://mppclone.reddit.com" title="MPPClone Subreddit" target="_blank">
+    <button class="reddit-button icon-button top-button" aria-hidden="true">
+      <img src="/reddit.ico" style="vertical-align: middle;">
+    </button>
+  </a>
+  <a href="https://docs.google.com/document/d/1wQvGwQdaI8PuEjSWxKDDThVIoAlCYIxQOyfyi4o6HcM/edit?usp=sharing" title="Multiplayer Piano Rules" target="_blank">
+    <button class="mpp-rules-button top-button" aria-hidden="true">
+      Rules
+    </button>
+  </a>
+
+  <noscript>
+    <center>
+      <p>
+        Multiplayer Piano is an online, full 88-key piano you can play alone or with others in real-time. Plug up your
+        MIDI keyboard, MIDI in and out are supported. You should be able to hear some seriously talented piano players
+        performing here! Join in or just chat and listen.
+      </p>
+      <p>
+        For good performance, Chrome is highly recommended. Firefox also supports the requisite Web Audio API, but
+        performance may not be as good. Chrome has Web MIDI.
+      </p>
+      <p>
+        Of course, first you need to <a href="http://www.enable-javascript.com/" class="link">Enable Javascript</a> or
+        it won't do anything...!
+      </p>
+    </center>
+  </noscript>
+
+  <div id="bottom">
+    <div class="relative">
+      <div id="room">
+        <div class="info"></div>
+        <div class="expand"></div>
+        <div class="more">
+          <div class="new translate">New Room...</div>
+        </div>
+      </div>
+      <div id="new-room-btn" class="ugly-button translate">New Room...</div>
+      <div id="play-alone-btn" class="ugly-button">Play Alone</div>
+      <div id="room-settings-btn" class="ugly-button">Room Settings</div>
+      <div id="midi-btn" class="ugly-button translate">MIDI In/Out</div>
+      <div id="synth-btn" class="ugly-button translate">Synth</div>
+      <div id="sound-btn" class="ugly-button sound-btn">Sound Select</div>
+      <div id="client-settings-btn" class="ugly-button client-settings-btn">Client Settings</div>
+      <div id="account-btn" class="ugly-button account-btn">Account</div>
+      <div id="clearchat-btn" class="ugly-button clearchat-btn" style="display: none;">Clear Chat</div>
+      <div id="getcrown-btn" class="ugly-button getcrown-btn" style="display: none;">Get Crown</div>
+      <div id="vanish-btn" class="ugly-button vanish-btn" style="display: none;">Vanish</div>
+      <div id="status"></div>
+      <div id="volume">
+        <input type="range" id="volume-slider" min="0.0" max="1.0" step="0.01">
+      </div>
+      <label id="volume-label" for="volume-slider">volume</label>
+      <div id="quota">
+        <div class="value"></div>
+      </div>
+    </div>
+  </div>
+
+  <div id="modal">
+    <div class="bg"></div>
+    <div id="modals">
+      <div id="sound-warning" class="dialog">
+        <p>This site makes a lot of sound! You may want to adjust the volume before continuing.</p>
+        <button class="submit">PLAY</button>
+      </div>
+      <div id="new-room" class="dialog">
+        <p><input type="text" name="name" placeholder="room name" class="text translate" maxlength="512" /></p>
+        <p><label><input type="checkbox" name="visible" class="checkbox translate" checked>Visible (open to everyone)</label></p>
+        <button class="submit">go</button>
+      </div>
+      <div id="room-settings" class="dialog">
+        <p>
+        <div class="ugly-button drop-crown">Drop crown</div>
+        </p>
+        <p><label><input type="checkbox" name="visible" class="checkbox translate" checked>Visible (open to everyone)</label></p>
+        <p><label><input type="checkbox" name="chat" class="checkbox translate" checked>Enable Chat</label></p>
+        <p><label><input type="checkbox" name="crownsolo" class="checkbox">Only Owner can Play</label></p>
+        <p><label><input type="checkbox" name="nocussing" class="checkbox">No Cussing</label></p>
+        <p><label>Inner color: &nbsp;<input type="color" name="color" placeholder="" maxlength="7" class="color"></label></p>
+        <p><label>Outer color: &nbsp;<input type="color" name="color2" placeholder="" maxlength="7" class="color"></label></p>
+        <p><label>Player limit: &nbsp;<input type="text" name="limit" maxlength="2" value="50"></label></p>
+        <button class="submit">APPLY</button>
+      </div>
+      <div id="rename" class="dialog">
+        <p><input type="text" name="name" placeholder="My Fancy New Name" maxlength="40" class="text" />
+          <input type="color" name="color" placeholder="" maxlength="7" class="color" />
+        </p>
+        <button class="submit">USER SET</button>
+      </div>
+      <div id="siteban" class="dialog">
+        <p><label>User ID: <input type="text" name="id" placeholder="User's ID" maxlength="24" class="text" /></label></p>
+        <p><label>Reason: <select name="reasonSelect">
+              <option value="Discrimination against others">Discrimination</option>
+              <option value="Discussion of inappropriate topics through chat or names">Inappropriate discussion</option>
+              <option value="Sharing or advertising inappropriate content">Sharing inappropriate content</option>
+              <option value="Discussing self-harm or very negative topics">Discussing self-harm</option>
+              <option value="Spamming the piano in lobbies">Piano spam in lobbies</option>
+              <option value="Spamming chat in lobbies">Chat spam in lobbies</option>
+              <option value="Evading site-wide punishments">Evading site-wide punishments</option>
+              <option value="Evading user's mutes or kickbans">Evading mutes or kickbans</option>
+              <option value="Exploiting bugs">Exploiting bugs</option>
+              <option value="Phishing or IP grabbing">Phishing/IP grabbing</option>
+              <option value="Abusing bots or scripts">Abusing bots or scripts</option>
+              <option value="Promoting violence or illegal activities">Promoting violence/illegal activities</option>
+              <option value="Promoting breaking the rules">Promoting breaking the rules</option>
+              <option value="Giving out another user's personal information without their consent">Giving other user's personal information</option>
+              <option value="Sending similar messages throughout multiple rooms">Sending the same message in many rooms</option>
+              <option value="Spamming the piano throughout multiple rooms to annoy users">Spamming the piano in many rooms</option>
+              <option value="Holding the crown in a room that does not belong to you">Holding the crown in someone else's room</option>
+              <option value="Abusing permissions or higher quotas">Abusing permissions/quotas</option>
+              <option value="Misleading others through impersonation">Impersonation</option>
+              <option value="Lying about users on the site in a way that negatively affects them">Lying about other users</option>
+              <option value="custom">Custom...</option>
+            </select>
+            <input type="text" name="reasonText" placeholder="Ban reason..." maxlength="512" class="text" style="width: 100%;" /></label>
+          </label></p>
+        <p><label>Duration: <br><input type="number" name="durationNumber" placeholder="Amount of unit..." value="5" class="text" style="width: 60%" />
+            <select name="durationUnit">
+              <option value="seconds">Seconds</option>
+              <option value="minutes">Minutes</option>
+              <option value="hours">Hours</option>
+              <option value="days">Days</option>
+              <option value="weeks">Weeks</option>
+              <option value="months">Months</option>
+              <option value="years">Years</option>
+              <option value="permanent">Permanent</option>
+            </select>
+          </label>
+          </label>
+        </p>
+        <p><label>Note: <textarea name="note" cols="49" rows="5" maxlength="512" placeholder="Optional note for staff..."></textarea></label></p>
+        <p name="errorText" style="color:red; font-size: 16px;"></p>
+        <button class="submit">BAN</button>
+      </div>
+      <div id="account" class="dialog">
+        <p>
+          <label>Log in: <div class="ugly-button login-discord">Discord</div></label>
+        </p>
+        <div id="account-info">
+          <div id="logged-in-text" class="text logged-in-text">Logged in as</div>
+          <img id="avatar-image" class="avatar-image"></img>
+          <div id="logged-in-user-text" class="logged-in-user-text"></div>
+        </div>
+        <div id="logout-btn" class="ugly-button logout-btn">Log out</div>
+      </div>
+      <div id="client-settings" class="dialog">
+        <div class="client-settings-tablink client-settings-button" onclick="changeClientSettingsTab(event, 'Chat')">Chat</div>
+        <div class="client-settings-tablink client-settings-button" onclick="changeClientSettingsTab(event, 'MIDI')">MIDI</div>
+        <div class="client-settings-tablink client-settings-button" onclick="changeClientSettingsTab(event, 'Piano')">Piano</div>
+        <div class="client-settings-tablink client-settings-button" onclick="changeClientSettingsTab(event, 'Misc')">Misc</div>
+        <br>
+        <div id="client-settings-content"></div>
+        <div id="client-settings-ok-btn" class="client-settings-button">Ok</div>
+      </div>
+    </div>
+  </div>
+
+  <script defer src="/jquery.min.js"></script>
+  <script defer src="/util.js"></script>
+  <script defer src="/Client.js"></script>
+  <script defer src="/NoteQuota.js"></script>
+  <script defer src="/Color.js"></script>
+  <!--<script defer src="/ebsprite.js"></script>-->
+  <script defer src="/script.js"></script>
+</body>
+
+</html>

include/lame.min.js

@@ -0,0 +1 @@
+

include/robots.txt

@@ -0,0 +1,3 @@
+User-Agent: *
+Disallow:
+