/*
* Glorious webAO
* made by sD, refactored by oldmud0 and Qubrick
* credits to aleks for original idea and source
*/
import Fingerprint2 from 'fingerprintjs2';
import { escapeChat, encodeChat, prepChat, safe_tags } from './encoding.js';
// Load some defaults for the background and evidence dropdowns
import background_arr from "./backgrounds.js";
import evidence_arr from "./evidence.js";
import sfx_arr from "./sounds.js";
import chatbox_arr from "./styles/chatbox/chatboxes.js";
import { EventEmitter } from "events";
import { version } from '../package.json';
let client;
let viewport;
// Get the arguments from the URL bar
const queryDict = {};
location.search.substr(1).split("&").forEach(function (item) {
queryDict[item.split("=")[0]] = item.split("=")[1];
});
const serverIP = queryDict.ip;
let mode = queryDict.mode;
// Unless there is an asset URL specified, use the wasabi one
const DEFAULT_HOST = location.hostname ? "https://cf-ipfs.com/ipfs/QmZSdhjX8RUKBTER8hyVNHnK2ByLXusYc99FRS6RztDKUF/" : "base/";
const AO_HOST = queryDict.asset || DEFAULT_HOST;
const THEME = queryDict.theme || "default";
const MUSIC_HOST = AO_HOST + "sounds/music/";
const UPDATE_INTERVAL = 60;
const transparentPNG = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=";
/**
* Toggles AO1-style loading using paginated music packets for mobile platforms.
* The old loading uses more smaller packets instead of a single big one,
* which caused problems on low-memory devices in the past.
*/
let oldLoading = false;
// presettings
let selectedEffect = 0;
let selectedMenu = 1;
let selectedShout = 0;
let extrafeatures = [];
let hdid;
const options = { fonts: { extendedJsFonts: true, userDefinedFonts: ["Ace Attorney", "8bitoperator", "DINEngschrift"] }, excludes: { userAgent: true, enumerateDevices: true } };
if (window.requestIdleCallback) {
requestIdleCallback(function () {
Fingerprint2.get(options, function (components) {
hdid = Fingerprint2.x64hash128(components.reduce((a, b) => `${a.value || a}, ${b.value}`), 31);
client = new Client(serverIP);
viewport = new Viewport();
if (/webOS|iPod|BlackBerry|BB|PlayBook|IEMobile|Windows Phone|Kindle|Silk|PlayStation|Opera Mini/i.test(navigator.userAgent)) {
oldLoading = true;
}
client.loadResources();
});
});
} else {
setTimeout(function () {
Fingerprint2.get(options, function (components) {
hdid = Fingerprint2.x64hash128(components.reduce((a, b) => `${a.value || a}, ${b.value}`), 31);
client = new Client(serverIP);
viewport = new Viewport();
if (/webOS|iPod|BlackBerry|BB|PlayBook|IEMobile|Windows Phone|Kindle|Silk|PlayStation|Opera Mini/i.test(navigator.userAgent)) {
oldLoading = true;
}
client.loadResources();
});
}, 500);
}
let lastICMessageTime = new Date(0);
class Client extends EventEmitter {
constructor(address) {
super();
this.serv = new WebSocket("ws://" + address);
// Assign the websocket events
this.serv.addEventListener("open", this.emit.bind(this, "open"));
this.serv.addEventListener("close", this.emit.bind(this, "close"));
this.serv.addEventListener("message", this.emit.bind(this, "message"));
this.serv.addEventListener("error", this.emit.bind(this, "error"));
this.on("open", this.onOpen.bind(this));
this.on("close", this.onClose.bind(this));
this.on("message", this.onMessage.bind(this));
this.on("error", this.onError.bind(this));
// Preset some of the variables
this.hp = [0, 0];
this.playerID = 1;
this.charID = -1;
this.char_list_length = 0;
this.evidence_list_length = 0;
this.music_list_length = 0;
this.testimonyID = 0;
this.chars = [];
this.emotes = [];
this.evidences = [];
this.areas = [];
this.musics = [];
this.callwords = [];
this.resources = {
"holdit": {
"src": AO_HOST + "misc/default/holdit_bubble.png",
"duration": 720
},
"objection": {
"src": AO_HOST + "misc/default/objection_bubble.png",
"duration": 720
},
"takethat": {
"src": AO_HOST + "misc/default/takethat_bubble.png",
"duration": 840
},
"witnesstestimony": {
"src": AO_HOST + "themes/" + THEME + "/witnesstestimony.gif",
"duration": 1560,
"sfx": AO_HOST + "sounds/general/sfx-testimony.wav"
},
"crossexamination": {
"src": AO_HOST + "themes/" + THEME + "/crossexamination.gif",
"duration": 1600,
"sfx": AO_HOST + "sounds/general/sfx-testimony2.wav"
},
"guilty": {
"src": AO_HOST + "themes/" + THEME + "/guilty.gif",
"duration": 2870,
"sfx": AO_HOST + "sounds/general/sfx-guilty.wav"
},
"notguilty": {
"src": AO_HOST + "themes/" + THEME + "/notguilty.gif",
"duration": 2440,
"sfx": AO_HOST + "sounds/general/sfx-notguilty.wav"
},
};
this.selectedEmote = -1;
this.selectedEvidence = 0;
this.checkUpdater = null;
/**
* Assign handlers for all commands
* If you implement a new command, you need to add it here
*/
this.on("MS", this.handleMS.bind(this));
this.on("CT", this.handleCT.bind(this));
this.on("MC", this.handleMC.bind(this));
this.on("RMC", this.handleRMC.bind(this));
this.on("CI", this.handleCI.bind(this));
this.on("SC", this.handleSC.bind(this));
this.on("EI", this.handleEI.bind(this));
this.on("FL", this.handleFL.bind(this));
this.on("LE", this.handleLE.bind(this));
this.on("EM", this.handleEM.bind(this));
this.on("SM", this.handleSM.bind(this));
this.on("MM", this.handleMM.bind(this));
this.on("BD", this.handleBD.bind(this));
this.on("KB", this.handleKB.bind(this));
this.on("KK", this.handleKK.bind(this));
this.on("DONE", this.handleDONE.bind(this));
this.on("BN", this.handleBN.bind(this));
this.on("HP", this.handleHP.bind(this));
this.on("RT", this.handleRT.bind(this));
this.on("ZZ", this.handleZZ.bind(this));
this.on("ID", this.handleID.bind(this));
this.on("PN", this.handlePN.bind(this));
this.on("SI", this.handleSI.bind(this));
this.on("ARUP", this.handleARUP.bind(this));
this.on("CharsCheck", this.handleCharsCheck.bind(this));
this.on("decryptor", this.handleDecryptor.bind(this));
this.on("PV", this.handlePV.bind(this));
this.on("CHECK", () => { });
this._lastTimeICReceived = new Date(0);
}
/**
* Gets the current player's character.
*/
get character() {
return this.chars[this.charID];
}
/**
* Gets the player's currently selected emote.
*/
get emote() {
return this.emotes[this.selectedEmote];
}
/**
* Gets the current evidence ID unless the player doesn't want to present any evidence
*/
get evidence() {
return (document.getElementById("button_present").classList.contains("dark")) ? this.selectedEvidence : 0;
}
/**
* Hook for sending messages to the server
* @param {string} message the message to send
*/
sendServer(message) {
// console.log(message);
this.serv.send(message);
}
/**
* Sends an out-of-character chat message.
* @param {string} message the message to send
*/
sendOOC(message) {
setCookie("OOC_name", document.getElementById("OOC_name").value);
this.sendServer(`CT#${escapeChat(encodeChat(document.getElementById("OOC_name").value))}#${escapeChat(encodeChat(message))}#%`);
}
/**
* Sends an in-character chat message.
* @param {string} deskmod currently unused
* @param {string} speaking who is speaking
* @param {string} name the name of the current character
* @param {string} silent whether or not it's silent
* @param {string} message the message to be sent
* @param {string} side the name of the side in the background
* @param {string} sfx_name the name of the sound effect
* @param {string} emote_modifier whether or not to zoom
* @param {number} sfx_delay the delay (in milliseconds) to play the sound effect
* @param {string} objection_modifier the number of the shout to play
* @param {string} evidence the filename of evidence to show
* @param {number} flip change to 1 to reverse sprite for position changes
* @param {number} realization screen flash effect
* @param {number} text_color text color
* @param {string} showname custom name to be displayed (optional)
* @param {number} other_charid paired character (optional)
* @param {number} self_offset offset to paired character (optional)
* @param {number} noninterrupting_preanim play the full preanim (optional)
*/
sendIC(deskmod, preanim, name, emote, message, side, sfx_name, emote_modifier, sfx_delay, objection_modifier, evidence, flip, realization, text_color, showname, other_charid, self_offset, noninterrupting_preanim, looping_sfx, screenshake) {
let extra_cccc = ``;
let extra_27 = ``;
let extra_28 = ``;
if (extrafeatures.includes("cccc_ic_support")) {
extra_cccc = `${showname}#${other_charid}#${self_offset}#${noninterrupting_preanim}#`;
if (extrafeatures.includes("looping_sfx")) {
const frame_screenshake = "-";
const frame_realization = "-";
const frame_sfx = "-";
extra_27 = `${looping_sfx}#${screenshake}#${frame_screenshake}#${frame_realization}#${frame_sfx}#`;
if (extrafeatures.includes("effects")) {
const additive = 0;
const effect = "-";
extra_28 = `${additive}#${effect}#`;
}
}
}
const serverMessage = `MS#${deskmod}#${preanim}#${name}#${emote}` +
`#${escapeChat(encodeChat(message))}#${side}#${sfx_name}#${emote_modifier}` +
`#${this.charID}#${sfx_delay}#${objection_modifier}#${evidence}#${flip}#${realization}#${text_color}#${extra_cccc}${extra_27}${extra_28}%`;
console.log(serverMessage);
this.sendServer(serverMessage);
}
/**
* Sends add evidence command.
* @param {string} evidence name
* @param {string} evidence description
* @param {string} evidence image filename
*/
sendPE(name, desc, img) {
this.sendServer(`PE#${escapeChat(encodeChat(name))}#${escapeChat(encodeChat(desc))}#${img}#%`);
}
/**
* Sends edit evidence command.
* @param {number} evidence id
* @param {string} evidence name
* @param {string} evidence description
* @param {string} evidence image filename
*/
sendEE(id, name, desc, img) {
this.sendServer(`EE#${id}#${escapeChat(encodeChat(name))}#${escapeChat(encodeChat(desc))}#${img}#%`);
}
/**
* Sends delete evidence command.
* @param {number} evidence id
*/
sendDE(id) {
this.sendServer(`DE#${id}#%`);
}
/**
* Sends health point command.
* @param {number} side the position
* @param {number} hp the health point
*/
sendHP(side, hp) {
this.sendServer(`HP#${side}#${hp}#%`);
}
/**
* Sends call mod command.
* @param {string} message to mod
*/
sendZZ(msg) {
if (extrafeatures.includes("modcall_reason")) {
this.sendServer(`ZZ#${msg}#%`);
} else {
this.sendServer(`ZZ#%`);
}
}
/**
* Sends testimony command.
* @param {string} testimony type
*/
sendRT(testimony) {
if (this.chars[this.charID].side === "jud") {
this.sendServer(`RT#${testimony}#%`);
}
}
/**
* Requests to change the music to the specified track.
* @param {string} track the track ID
*/
sendMusicChange(track) {
this.sendServer(`MC#${track}#${this.charID}#%`);
}
/**
* Requests to leave the room and free the character slot.
*
* Note: This packet is undocumented. It is not implemented by
* either the AO2 client or tsuserver.
*/
sendLeaveRoom() {
this.sendServer("FC#%");
}
/**
* Begins the handshake process by sending an identifier
* to the server.
*/
joinServer() {
console.log(`Your emulated HDID is ${hdid}`);
this.sendServer(`HI#${hdid}#%`);
this.sendServer(`ID#webAO#webAO#%`);
this.checkUpdater = setInterval(() => this.sendCheck(), 5000);
}
/**
* Load game resources and stored settings.
*/
loadResources() {
document.getElementById("client_version").innerText = "version " + version;
// Load background array to select
const background_select = document.getElementById("bg_select");
background_select.add(new Option("Custom", 0));
background_arr.forEach(background => {
background_select.add(new Option(background));
});
// Load evidence array to select
const evidence_select = document.getElementById("evi_select");
evidence_select.add(new Option("Custom", 0));
evidence_arr.forEach(evidence => {
evidence_select.add(new Option(evidence));
});
// Read cookies and set the UI to its values
document.getElementById("OOC_name").value = getCookie("OOC_name") || "web"+parseInt(Math.random()*100+10);
// Read cookies and set the UI to its values
var cookietheme = getCookie("theme") || "default";
document.querySelector('#client_themeselect [value="' + cookietheme + '"]').selected = true;
reloadTheme();
var cookiechatbox = getCookie("chatbox") || "dynamic";
document.querySelector('#client_chatboxselect [value="' + cookiechatbox + '"]').selected = true;
setChatbox(cookiechatbox);
document.getElementById("client_musicaudio").volume = getCookie("musicVolume") || 1;
changeMusicVolume();
document.getElementById("client_sfxaudio").volume = getCookie("sfxVolume") || 1;
changeSFXVolume();
document.getElementById("client_shoutaudio").volume = getCookie("shoutVolume") || 1;
changeShoutVolume();
document.getElementById("client_testimonyaudio").volume = getCookie("testimonyVolume") || 1;
changeTestimonyVolume();
document.getElementById("client_bvolume").value = getCookie("blipVolume") || 1;
changeBlipVolume();
document.getElementById("ic_chat_name").value = getCookie("ic_chat_name");
document.getElementById("showname").checked = getCookie("showname");
document.getElementById("client_callwords").value = getCookie("callwords");
}
/**
* Requests to play as a specified character.
* @param {number} character the character ID
*/
sendCharacter(character) {
if (this.chars[character].name)
this.sendServer(`CC#${this.playerID}#${character}#web#%`);
}
/**
* Requests to select a music track.
* @param {number?} song the song to be played
*/
sendMusic(song) {
this.sendServer(`MC#${song}#${this.charID}#%`);
}
/**
* Sends a keepalive packet.
*/
sendCheck() {
this.sendServer(`CH#${this.charID}#%`);
}
/**
* Triggered when a connection is established to the server.
*/
onOpen(_e) {
client.joinServer();
}
/**
* Triggered when the connection to the server closes.
* @param {CloseEvent} e
*/
onClose(e) {
console.error(`The connection was closed: ${e.reason} (${e.code})`);
if (e.code !== 1001) {
document.getElementById("client_error").style.display = "flex";
document.getElementById("client_loading").style.display = "none";
document.getElementById("error_id").textContent = e.code;
this.cleanup();
}
}
/**
* Triggered when a packet is received from the server.
* @param {MessageEvent} e
*/
onMessage(e) {
const msg = e.data;
console.debug(msg);
const lines = msg.split("%");
const args = lines[0].split("#");
const header = args[0];
if (!this.emit(header, args)) {
console.warn(`Invalid packet header ${header}`);
}
}
/**
* Triggered when an network error occurs.
* @param {ErrorEvent} e
*/
onError(e) {
console.error(`A network error occurred: ${e.reason} (${e.code})`);
document.getElementById("client_error").style.display = "flex";
document.getElementById("error_id").textContent = e.code;
this.cleanup();
}
/**
* Stop sending keepalives to the server.
*/
cleanup() {
clearInterval(this.checkUpdater);
// the connection got rekt, get rid of the old musiclist
this.resetMusiclist();
document.getElementById("client_chartable").innerHTML = "";
}
/**
* Handles an in-character chat message.
* @param {*} args packet arguments
*/
handleMS(args) {
// TODO: this if-statement might be a bug.
if (args[4] !== viewport.chatmsg.content) {
document.getElementById("client_inner_chat").innerHTML = "";
const char_id = Number(args[9]);
const char_name = safe_tags(args[3]);
let msg_nameplate = args[3];
let msg_blips = "male";
let char_chatbox = "default";
let char_muted = false;
try {
msg_nameplate = this.chars[char_id].showname;
msg_blips = this.chars[char_id].gender;
char_chatbox = this.chars[char_id].chat;
char_muted = this.chars[char_id].muted;
if(this.chars[char_id].name !== char_name) {
console.info(this.chars[char_id].name + " is iniediting to " + char_name);
const chargs = (char_name + "&" + "iniediter").split("&");
this.handleCharacterInfo(chargs,char_id);
}
} catch (e) {
msg_nameplate = args[3];
msg_blips = "male";
char_chatbox = "default";
char_muted = false;
console.error("we're still missing some character data");
}
if (char_muted === false) {
let chatmsg = {
deskmod: safe_tags(args[1]).toLowerCase(),
preanim: safe_tags(args[2]).toLowerCase(), // get preanim
nameplate: msg_nameplate,
chatbox: char_chatbox,
name: char_name,
sprite: safe_tags(args[4]).toLowerCase(),
content: prepChat(args[5]), // Escape HTML tags
side: args[6].toLowerCase(),
sound: safe_tags(args[7]).toLowerCase(),
blips: safe_tags(msg_blips),
type: Number(args[8]),
charid: char_id,
snddelay: Number(args[10]),
objection: Number(args[11]),
evidence: safe_tags(args[12]),
flip: Number(args[13]),
flash: Number(args[14]),
color: Number(args[15])
};
if (extrafeatures.includes("cccc_ic_support")) {
const extra_cccc = {
showname: safe_tags(args[16]),
other_charid: Number(args[17]),
other_name: safe_tags(args[18]),
other_emote: safe_tags(args[19]),
self_offset: Number(args[20]),
other_offset: Number(args[21]),
other_flip: Number(args[22]),
noninterrupting_preanim: Number(args[23])
};
chatmsg = Object.assign(extra_cccc, chatmsg);
if (extrafeatures.includes("looping_sfx")) {
const extra_27 = {
looping_sfx: Number(args[24]),
screenshake: Number(args[25]),
frame_screenshake: safe_tags(args[26]),
frame_realization: safe_tags(args[27]),
frame_sfx: safe_tags(args[28])
};
chatmsg = Object.assign(extra_27, chatmsg);
} else {
const extra_27 = {
looping_sfx: 0,
screenshake: 0,
frame_screenshake: "",
frame_realization: "",
frame_sfx: ""
};
chatmsg = Object.assign(extra_27, chatmsg);
}
} else {
const extra_cccc = {
showname: "",
other_charid: 0,
other_name: "",
other_emote: "",
self_offset: 0,
other_offset: 0,
other_flip: 0,
noninterrupting_preanim: 0
};
chatmsg = Object.assign(extra_cccc, chatmsg);
}
// our own message appeared, reset the buttons
if (chatmsg.charid === this.charID) {
resetICParams();
}
viewport.say(chatmsg); // no await
}
}
}
/**
* Handles an out-of-character chat message.
* @param {Array} args packet arguments
*/
handleCT(args) {
const oocLog = document.getElementById("client_ooclog");
oocLog.innerHTML += `${prepChat(args[1])}: ${prepChat(args[2])}\r\n`;
if (oocLog.scrollTop > oocLog.scrollHeight - 600) {
oocLog.scrollTop = oocLog.scrollHeight;
}
}
/**
* Handles a music change to an arbitrary resource.
* @param {Array} args packet arguments
*/
handleMC(args) {
const track = prepChat(args[1]);
let charID = Number(args[2]);
const music = viewport.music;
let musicname;
music.pause();
if(track.startsWith("http")) {
music.src = track;
} else {
music.src = MUSIC_HOST + encodeURI(track.toLowerCase());
}
music.play();
try {
musicname = this.chars[charID].name;
} catch(e) {
charID = -1;
}
if (charID >= 0) {
musicname = this.chars[charID].name;
appendICLog(`${musicname} changed music to ${track}`);
} else {
appendICLog(`The music was changed to ${track}`);
}
document.getElementById("client_trackstatustext").innerText = track;
}
/**
* Handles a music change to an arbitrary resource, with an offset in seconds.
* @param {Array} args packet arguments
*/
handleRMC(args) {
viewport.music.pause();
const music = viewport.music;
// Music offset + drift from song loading
music.totime = args[1];
music.offset = new Date().getTime() / 1000;
music.addEventListener("loadedmetadata", function () {
music.currentTime += parseFloat(music.totime + (new Date().getTime() / 1000 - music.offset)).toFixed(3);
music.play();
}, false);
}
/**
* Handles the incoming character information, and downloads the sprite + ini for it
* @param {Array} chargs packet arguments
* @param {Number} charid character ID
*/
async handleCharacterInfo(chargs, charid) {
if (chargs[0]) {
let cini = {};
let icon = AO_HOST + "characters/" + encodeURI(chargs[0].toLowerCase()) + "/char_icon.png";
let img = document.getElementById(`demo_${charid}`);
img.alt = chargs[0];
img.src = icon; // seems like a good time to load the icon
// If the ini doesn't exist on the server this will throw an error
try {
const cinidata = await request(AO_HOST + "characters/" + encodeURI(chargs[0].toLowerCase()) + "/char.ini");
cini = INI.parse(cinidata);
} catch (err) {
cini = {};
img.classList.add("noini");
console.warn("character " + chargs[0] + " is missing from webAO");
// If it does, give the user a visual indication that the character is unusable
}
const mute_select = document.getElementById("mute_select");
mute_select.add(new Option(safe_tags(chargs[0]), charid));
const pair_select = document.getElementById("pair_select");
pair_select.add(new Option(safe_tags(chargs[0]), charid));
const iniedit_select = document.getElementById("client_ininame");
iniedit_select.add(new Option(safe_tags(chargs[0])));
// sometimes ini files lack important settings
const default_options = {
name: chargs[0],
showname: chargs[0],
side: "def",
gender: "male",
chat: "aa"
};
cini.options = Object.assign(default_options, cini.options);
// sometimes ini files lack important settings
const default_emotions = {
number: 0
};
cini.emotions = Object.assign(default_emotions, cini.emotions);
this.chars[charid] = {
name: safe_tags(chargs[0]),
showname: safe_tags(cini.options.showname),
desc: safe_tags(chargs[1]),
gender: safe_tags(cini.options.gender).toLowerCase(),
side: safe_tags(cini.options.side).toLowerCase(),
chat: safe_tags(cini.options.chat).toLowerCase(),
evidence: chargs[3],
icon: icon,
inifile: cini,
muted: false
};
} else {
console.warn("missing charid " + charid);
let img = document.getElementById(`demo_${charid}`);
img.style.display = "none";
}
}
/**
* Handles incoming character information, bundling multiple characters
* per packet.
* CI#0#Phoenix&description&&&&#Miles ...
* @param {Array} args packet arguments
*/
handleCI(args) {
document.getElementById("client_loadingtext").innerHTML = "Loading Character " + args[1];
// Loop through the 10 characters that were sent
for (let i = 2; i <= args.length - 2; i++) {
if (i % 2 === 0) {
document.getElementById("client_loadingtext").innerHTML = `Loading Character ${i}/${this.char_list_length}`;
const chargs = args[i].split("&");
const charid = args[i - 1];
setTimeout(() => this.handleCharacterInfo(chargs, charid), charid*10);
}
}
// Request the next pack
this.sendServer("AN#" + ((args[1] / 10) + 1) + "#%");
}
/**
* Handles incoming character information, containing all characters
* in one packet.
* @param {Array} args packet arguments
*/
handleSC(args) {
document.getElementById("client_loadingtext").innerHTML = "Loading Characters";
for (let i = 1; i < args.length; i++) {
document.getElementById("client_loadingtext").innerHTML = `Loading Character ${i}/${this.char_list_length}`;
const chargs = args[i].split("&");
const charid = i - 1;
setTimeout(() => this.handleCharacterInfo(chargs, charid), charid*10);
}
// We're done with the characters, request the music
this.sendServer("RM#%");
}
/**
* Handles incoming evidence information, containing only one evidence
* item per packet.
*
* Mostly unimplemented in webAO.
* @param {Array} args packet arguments
*/
handleEI(args) {
document.getElementById("client_loadingtext").innerHTML = `Loading Evidence ${args[1]}/${this.evidence_list_length}`;
this.sendServer("RM#%");
}
/**
* Handles incoming evidence list, all evidences at once
* item per packet.
*
* @param {Array} args packet arguments
*/
handleLE(args) {
this.evidences = [];
for (let i = 1; i < args.length - 1; i++) {
const arg = args[i].split("&");
this.evidences[i - 1] = {
name: prepChat(arg[0]),
desc: prepChat(arg[1]),
filename: safe_tags(arg[2]),
icon: AO_HOST + "evidence/" + encodeURI(arg[2].toLowerCase())
};
}
const evidence_box = document.getElementById("evidences");
evidence_box.innerHTML = "";
for (let i = 1; i <= this.evidences.length; i++) {
evidence_box.innerHTML += `![${this.evidences[i - 1].name}](${this.evidences[i - 1].icon})
`;
}
}
resetMusiclist() {
this.musics = [];
this.areas = [];
document.getElementById("client_musiclist").innerHTML = "";
document.getElementById("areas").innerHTML = "";
}
isAudio(trackname) {
if (/\.(?:wav|mp3|mp4|ogg|opus)$/i.test(trackname) || // regex for file extenstions
trackname.startsWith("=") ||
trackname.startsWith("-")) // category markers
{
return true;
} else {
return false;
}
}
handleMusicInfo(trackindex,trackname) {
if (this.isAudio(trackname)) {
// After reached the audio put everything in the music list
const newentry = document.createElement("OPTION");
newentry.text = trackname;
document.getElementById("client_musiclist").options.add(newentry);
this.musics.push(trackname);
} else {
const thisarea = {
name: trackname,
players: 0,
status: "IDLE",
cm: "",
locked: "FREE"
};
this.areas.push(thisarea);
// Create area button
let newarea = document.createElement("SPAN");
newarea.classList = "area-button area-default";
newarea.id = "area" + trackindex;
newarea.innerText = thisarea.name;
newarea.title = "Players:
" +
"Status:
" +
"CM: ";
newarea.onclick = function () {
area_click(this);
};
document.getElementById("areas").appendChild(newarea);
}
}
/**
* Handles incoming music information, containing multiple entries
* per packet.
* @param {Array} args packet arguments
*/
handleEM(args) {
document.getElementById("client_loadingtext").innerHTML = "Loading Music";
if(args[1] === "0") {
this.resetMusiclist();
}
for (let i = 2; i < args.length - 1; i++) {
if (i % 2 === 0) {
document.getElementById("client_loadingtext").innerHTML = `Loading Music ${i}/${this.music_list_length}`;
this.handleMusicInfo(args[i-1],safe_tags(args[i]));
}
}
// get the next batch of tracks
this.sendServer("AM#" + ((args[1] / 10) + 1) + "#%");
}
/**
* Handles incoming music information, containing all music in one packet.
* @param {Array} args packet arguments
*/
handleSM(args) {
document.getElementById("client_loadingtext").innerHTML = "Loading Music ";
this.resetMusiclist();
for (let i = 1; i < args.length - 1; i++) {
// Check when found the song for the first time
document.getElementById("client_loadingtext").innerHTML = `Loading Music ${i}/${this.music_list_length}`;
this.handleMusicInfo(i-1,safe_tags(args[i]));
}
// Music done, carry on
this.sendServer("RD#%");
}
/**
* Handles the "MusicMode" packet
* @param {Array} args packet arguments
*/
handleMM(_args) {
// It's unused nowadays, as preventing people from changing the music is now serverside
}
/**
* Handles the kicked packet
* @param {String} type is it a kick or a ban
* @param {String} reason why
*/
handleBans(type, reason) {
document.getElementById("client_error").style.display = "flex";
document.getElementById("client_errortext").innerHTML = type + ":
" + reason.replace(/\n/g, "
");
document.getElementsByClassName("client_reconnect")[0].style.display = "none";
document.getElementsByClassName("client_reconnect")[1].style.display = "none";
}
/**
* Handles the kicked packet
* @param {Array} args kick reason
*/
handleKK(args) {
this.handleBans("Kicked", safe_tags(args[1]));
}
/**
* Handles the banned packet
* this one is sent when you are kicked off the server
* @param {Array} args ban reason
*/
handleKB(args) {
this.handleBans("Banned", safe_tags(args[1]));
}
/**
* Handles the banned packet
* this one is sent when you try to reconnect but you're banned
* @param {Array} args ban reason
*/
handleBD(args) {
this.handleBans("Banned", safe_tags(args[1]));
}
/**
* Handles the handshake completion packet, meaning the player
* is ready to select a character.
*
* @param {Array} args packet arguments
*/
handleDONE(_args) {
document.getElementById("client_loading").style.display = "none";
if (mode === "watch") { // Spectators don't need to pick a character
document.getElementById("client_charselect").style.display = "none";
} else {
document.getElementById("client_charselect").style.display = "block";
}
}
/**
* Handles a background change.
* @param {Array} args packet arguments
*/
handleBN(args) {
viewport.bgname = safe_tags(args[1]);
const bg_index = getIndexFromSelect("bg_select", viewport.bgname);
document.getElementById("bg_select").selectedIndex = bg_index;
updateBackgroundPreview();
if (bg_index === 0) {
document.getElementById("bg_filename").value = viewport.bgname;
}
document.getElementById("bg_preview").src = AO_HOST + "background/" + encodeURI(args[1].toLowerCase()) + "/defenseempty.png";
if (this.charID === -1) {
viewport.changeBackground("jud");
} else {
viewport.changeBackground(this.chars[this.charID].side);
}
}
/**
* Handles a change in the health bars' states.
* @param {Array} args packet arguments
*/
handleHP(args) {
const percent_hp = Number(args[2]) * 10;
let healthbox;
if (args[1] === "1") {
// Def hp
this.hp[0] = args[2];
healthbox = document.getElementById("client_defense_hp");
} else {
// Pro hp
this.hp[1] = args[2];
healthbox = document.getElementById("client_prosecutor_hp");
}
healthbox.getElementsByClassName("health-bar")[0].style.width = percent_hp + "%";
}
/**
* Handles a testimony states.
* @param {Array} args packet arguments
*/
handleRT(args) {
const judgeid = Number(args[2]);
switch (args[1]) {
case "testimony1":
this.testimonyID = 1;
break;
case "testimony2":
//Cross Examination
this.testimonyID = 2;
break;
case "judgeruling":
this.testimonyID = 3 + judgeid;
break;
default:
console.warn("Invalid testimony");
}
viewport.initTestimonyUpdater();
}
/**
* Handles a modcall
* @param {Array} args packet arguments
*/
handleZZ(args) {
const oocLog = document.getElementById("client_ooclog");
oocLog.innerHTML += `$Alert: ${prepChat(args[1])}\r\n`;
if (oocLog.scrollTop > oocLog.scrollHeight - 60) {
oocLog.scrollTop = oocLog.scrollHeight;
}
viewport.sfxaudio.pause();
const oldvolume = viewport.sfxaudio.volume;
viewport.sfxaudio.volume = 1;
viewport.sfxaudio.src = AO_HOST + "sounds/general/sfx-gallery.wav";
viewport.sfxaudio.play();
viewport.sfxaudio.volume = oldvolume;
}
/**
* Identifies the server and issues a playerID
* @param {Array} args packet arguments
*/
handleID(args) {
this.playerID = Number(args[1]);
this.serverSoftware = args[2].split("&")[0];
if (this.serverSoftware === "serverD")
this.serverVersion = args[2].split("&")[1];
else
this.serverVersion = args[3];
if (this.serverSoftware === "serverD" && this.serverVersion === "1377.152")
oldLoading = true; // bugged version
}
/**
* Indicates how many users are on this server
* @param {Array} args packet arguments
*/
handlePN(_args) {
this.sendServer("askchaa#%");
}
/**
* Handle the change of players in an area.
* @param {Array} args packet arguments
*/
handleARUP(args) {
args = args.slice(1);
for (let i = 0; i < args.length - 2; i++) {
if (this.areas[i]) { // the server sends us ARUP before we even get the area list
const thisarea = document.getElementById("area" + i);
switch (Number(args[0])) {
case 0: // playercount
this.areas[i].players = Number(args[i+1]);
thisarea.innerText = `${this.areas[i].name} (${this.areas[i].players})`;
break;
case 1: // status
this.areas[i].status = safe_tags(args[i+1]);
thisarea.classList = "area-button area-" + this.areas[i].status.toLowerCase();
break;
case 2:
this.areas[i].cm = safe_tags(args[i+1]);
break;
case 3:
this.areas[i].locked = safe_tags(args[i+1]);
break;
}
thisarea.title = `Players: ${this.areas[i].players}\n` +
`Status: ${this.areas[i].status}\n` +
`CM: ${this.areas[i].cm}\n` +
`Area lock: ${this.areas[i].locked}`;
}
}
}
/**
* With this the server tells us which features it supports
* @param {Array} args list of features
*/
handleFL(args) {
console.info("Server-supported features:");
console.info(args);
extrafeatures = args;
if (args.includes("yellowtext")) {
let colorselect = document.getElementById("textcolor");
colorselect.options[colorselect.options.length] = new Option("Yellow", 5);
colorselect.options[colorselect.options.length] = new Option("Rainbow", 6);
colorselect.options[colorselect.options.length] = new Option("Pink", 7);
colorselect.options[colorselect.options.length] = new Option("Cyan", 8);
}
if (args.includes("cccc_ic_support")) {
document.getElementById("cccc").style.display = "";
document.getElementById("pairing").style.display = "";
}
if (args.includes("flipping")) {
document.getElementById("button_flip").style.display = "";
}
if (args.includes("looping_sfx")) {
document.getElementById("button_shake").style.display = "";
}
}
/**
* Received when the server announces its server info,
* but we use it as a cue to begin retrieving characters.
* @param {Array} args packet arguments
*/
handleSI(args) {
this.char_list_length = Number(args[1]);
this.char_list_length += 1; // some servers count starting from 0 some from 1...
this.evidence_list_length = Number(args[2]);
this.music_list_length = Number(args[3]);
// create the charselect grid, to be filled by the character loader
document.getElementById("client_chartable").innerHTML = "";
for (let i = 0; i < this.char_list_length; i++) {
const demothing = document.createElement("img");
demothing.className = "demothing";
demothing.id = `demo_${i}`;
const demoonclick = document.createAttribute("onclick");
demoonclick.value = `pickChar(${i})`;
demothing.setAttributeNode(demoonclick);
document.getElementById("client_chartable").appendChild(demothing);
}
// this is determined at the top of this file
if (!oldLoading && extrafeatures.includes("fastloading")) {
this.sendServer("RC#%");
} else {
this.sendServer("askchar2#%");
}
}
/**
* Handles the list of all used and vacant characters.
* @param {Array} args list of all characters represented as a 0 for free or a -1 for taken
*/
handleCharsCheck(args) {
for (let i = 0; i < this.char_list_length; i++) {
let img = document.getElementById(`demo_${i}`);
if (args[i + 1] === "-1")
img.style.opacity = 0.25;
else if (args[i + 1] === "0")
img.style.opacity = 1;
}
}
/**
* Decryptor for the command headers
* @param {Array} args packet arguments
*/
handleDecryptor(_args) {
// unused since AO2
}
/**
* Handles the server's assignment of a character for the player to use.
* PV # playerID (unused) # CID # character ID
* @param {Array} args packet arguments
*/
async handlePV(args) {
this.charID = Number(args[3]);
document.getElementById("client_charselect").style.display = "none";
const me = this.character;
this.selectedEmote = -1;
const emotes = this.emotes;
const emotesList = document.getElementById("client_emo");
emotesList.style.display = "";
emotesList.innerHTML = ""; // Clear emote box
const ini = me.inifile;
me.side = ini.options.side;
updateActionCommands(me.side);
if(ini.emotions.number === 0) {
emotesList.innerHTML =
`No emotes available`;
}else{
for (let i = 1; i <= ini.emotions.number; i++) {
try {
const emoteinfo = ini.emotions[i].split("#");
let esfx;
let esfxd;
try {
esfx = ini.soundn[i] || "0";
esfxd = Number(ini.soundt[i]) || 0;
} catch (e) {
console.warn("ini sound is completly missing");
esfx = "0";
esfxd = 0;
}
// Make sure the asset server is case insensitive, or that everything on it is lowercase
emotes[i] = {
desc: emoteinfo[0].toLowerCase(),
preanim: emoteinfo[1].toLowerCase(),
emote: emoteinfo[2].toLowerCase(),
zoom: Number(emoteinfo[3]) || 0,
sfx: esfx.toLowerCase(),
sfxdelay: esfxd,
frame_screenshake: "",
frame_realization: "",
frame_sfx: "",
button: AO_HOST + `characters/${encodeURI(me.name.toLowerCase())}/emotions/button${i}_off.png`
};
emotesList.innerHTML +=
`![${emotes[i].desc}](${emotes[i].button})
`;
} catch (e) {
console.error("missing emote " + i);
}
}
pickEmotion(1);
}
}
}
class Viewport {
constructor() {
this.textnow = "";
this.chatmsg = {
"content": "",
"objection": 0,
"sound": "",
"startpreanim": true,
"startspeaking": false,
"side": null,
"color": 0,
"snddelay": 0,
"preanimdelay": 0
};
this.shouts = [
undefined,
"holdit",
"objection",
"takethat"
];
this.colors = [
"white",
"green",
"red",
"orange",
"blue",
"yellow",
"rainbow",
"pink",
"cyan"
];
// Allocate multiple blip audio channels to make blips less jittery
this.blipChannels = new Array(6);
this.blipChannels.fill(new Audio(AO_HOST + "sounds/general/sfx-blipmale.wav"))
.forEach(channel => channel.volume = 0.5);
this.currentBlipChannel = 0;
this.sfxaudio = document.getElementById("client_sfxaudio");
this.sfxaudio.src = `${AO_HOST}sounds/general/sfx-realization.wav`;
this.sfxplayed = 0;
this.shoutaudio = document.getElementById("client_shoutaudio");
this.shoutaudio.src = `${AO_HOST}misc/default/objection.wav`;
this.testimonyAudio = document.getElementById("client_testimonyaudio");
this.testimonyAudio.src = `${AO_HOST}sounds/general/sfx-guilty.wav`;
this.music = document.getElementById("client_musicaudio");
this.music.src = `${AO_HOST}sounds/music/trial (aa).mp3`;
this.updater = null;
this.testimonyUpdater = null;
this.bgname = "gs4";
this.lastChar = "";
this.lastEvi = 0;
this.testimonyTimer = 0;
this.shoutTimer = 0;
this.textTimer = 0;
this._animating = false;
}
/**
* Returns whether or not the viewport is busy
* performing a task (animating).
*/
get isAnimating() {
return this._animating;
}
/**
* Sets the volume of the blip sound.
* @param {number} volume
*/
set blipVolume(volume) {
this.blipChannels.forEach(channel => channel.volume = volume);
}
/**
* Returns the path which the background is located in.
*/
get bgFolder() {
return `${AO_HOST}background/${encodeURI(this.bgname.toLowerCase())}/`;
}
/**
* Play any SFX
*
* @param {string} sfxname
*/
async playSFX(sfxname) {
this.sfxaudio.pause();
this.sfxaudio.src = sfxname;
this.sfxaudio.play();
}
/**
* Changes the viewport background based on a given position.
*
* Valid positions: `def, pro, hld, hlp, wit, jud, jur, sea`
* @param {string} position the position to change into
*/
async changeBackground(position) {
const bgfolder = viewport.bgFolder;
const bench = document.getElementById("client_bench");
const court = document.getElementById("client_court");
const positions = {
def: {
bg: "defenseempty.png",
desk: { ao2: "defensedesk.png", ao1: "bancodefensa.png" },
speedLines: "defense_speedlines.gif"
},
pro: {
bg: "prosecutorempty.png",
desk: { ao2: "prosecutiondesk.png", ao1: "bancoacusacion.png" },
speedLines: "prosecution_speedlines.gif"
},
hld: {
bg: "helperstand.png",
desk: null,
speedLines: "defense_speedlines.gif"
},
hlp: {
bg: "prohelperstand.png",
desk: null,
speedLines: "prosecution_speedlines.gif"
},
wit: {
bg: "witnessempty.png",
desk: { ao2: "stand.png", ao1: "estrado.png" },
speedLines: "prosecution_speedlines.gif"
},
jud: {
bg: "judgestand.png",
desk: { ao2: "judgedesk.png", ao1: "judgedesk.gif" },
speedLines: "prosecution_speedlines.gif"
},
jur: {
bg: "jurystand.png",
desk: { ao2: "jurydesk.png", ao1: "estrado.png" },
speedLines: "defense_speedlines.gif"
},
sea: {
bg: "seancestand.png",
desk: { ao2: "seancedesk.png", ao1: "estrado.png" },
speedLines: "prosecution_speedlines.gif"
}
};
const { bg, desk, speedLines } = positions[position];
bench.className = position + "_bench";
court.className = position + "_court";
if (viewport.chatmsg.type === 5) {
court.src = `${AO_HOST}themes/default/${encodeURI(speedLines)}`;
bench.style.opacity = 0;
} else {
court.src = bgfolder + bg;
if (desk) {
const deskFilename = await fileExists(bgfolder + desk.ao2) ? desk.ao2 : desk.ao1;
bench.src = bgfolder + deskFilename;
bench.style.opacity = 1;
} else {
bench.style.opacity = 0;
}
}
}
/**
* Intialize testimony updater
*/
initTestimonyUpdater() {
const testimonyFilenames = {
1: "witnesstestimony",
2: "crossexamination",
3: "notguilty",
4: "guilty"
};
const testimony = testimonyFilenames[client.testimonyID];
if (!testimony) {
console.warn(`Invalid testimony ID ${client.testimonyID}`);
return;
}
this.testimonyAudio.src = client.resources[testimony].sfx;
this.testimonyAudio.play();
const testimonyOverlay = document.getElementById("client_testimony");
testimonyOverlay.src = client.resources[testimony].src;
testimonyOverlay.style.opacity = 1;
this.testimonyTimer = 0;
this.testimonyUpdater = setTimeout(() => this.updateTestimony(), UPDATE_INTERVAL);
}
/**
* Gets animation length. If the animation cannot be found, it will
* silently fail and return 0 instead.
* @param {string} filename the animation file name
*/
async getAnimLength(filename) {
try {
const file = await requestBuffer(filename);
return this.calculateGifLength(file);
} catch (err) {
return 0;
}
}
oneSuccess(promises){
return Promise.all(promises.map(p => {
// If a request fails, count that as a resolution so it will keep
// waiting for other possible successes. If a request succeeds,
// treat it as a rejection so Promise.all immediately bails out.
return p.then(
val => Promise.reject(val),
err => Promise.resolve(err)
);
})).then(
// If '.all' resolved, we've just got an array of errors.
errors => Promise.reject(errors),
// If '.all' rejected, we've got the result we wanted.
val => Promise.resolve(val)
);
}
rejectOnError(f) {
return new Promise((resolve, reject) =>
f.then((res) => {
if (res.ok) resolve(f);
else reject(f);
})
);
}
/**
* Adds up the frame delays to find out how long a GIF is
* I totally didn't steal this
* @param {data} gifFile the GIF data
*/
calculateGifLength(gifFile) {
let d = new Uint8Array(gifFile);
// Thanks to http://justinsomnia.org/2006/10/gif-animation-duration-calculation/
// And http://www.w3.org/Graphics/GIF/spec-gif89a.txt
let duration = 0;
for (var i = 0; i < d.length; i++) {
// Find a Graphic Control Extension hex(21F904__ ____ __00)
if (d[i] === 0x21
&& d[i + 1] === 0xF9
&& d[i + 2] === 0x04
&& d[i + 7] === 0x00) {
// Swap 5th and 6th bytes to get the delay per frame
let delay = (d[i + 5] << 8) | (d[i + 4] & 0xFF);
// Should be aware browsers have a minimum frame delay
// e.g. 6ms for IE, 2ms modern browsers (50fps)
duration += delay < 2 ? 10 : delay;
}
}
return duration * 10;
}
/**
* Updates the testimony overaly
*/
updateTestimony() {
const testimonyFilenames = {
1: "witnesstestimony",
2: "crossexamination",
3: "notguilty",
4: "guilty"
};
// Update timer
this.testimonyTimer = this.testimonyTimer + UPDATE_INTERVAL;
const testimony = testimonyFilenames[client.testimonyID];
const resource = client.resources[testimony];
if (!resource) {
this.disposeTestimony();
return;
}
if (this.testimonyTimer >= resource.duration) {
this.disposeTestimony();
} else {
this.testimonyUpdater = setTimeout(() => this.updateTestimony(), UPDATE_INTERVAL);
}
}
/**
* Dispose the testimony overlay
*/
disposeTestimony() {
client.testimonyID = 0;
this.testimonyTimer = 0;
document.getElementById("client_testimony").style.opacity = 0;
clearTimeout(this.testimonyUpdater);
}
/**
* Sets all the img tags to the right sources
* @param {*} chatmsg
*/
setEmote(charactername, emotename, prefix, pair) {
const pairID = pair ? "pair" : "char";
const characterFolder = AO_HOST + "characters/";
const gif_s = document.getElementById("client_" + pairID + "_gif");
const png_s = document.getElementById("client_" + pairID + "_png");
const apng_s = document.getElementById("client_" + pairID +"_apng");
//hide the last sprite
gif_s.src = transparentPNG;
png_s.src = transparentPNG;
apng_s.src = transparentPNG;
gif_s.src = characterFolder + `${encodeURI(charactername)}/${encodeURI(prefix)}${encodeURI(emotename)}.gif`;
png_s.src = characterFolder + `${encodeURI(charactername)}/${encodeURI(emotename)}.png`;
apng_s.src = characterFolder + `${encodeURI(charactername)}/${encodeURI(prefix)}${encodeURI(emotename)}.apng`;
}
/**
* Sets a new emote.
* This sets up everything before the tick() loops starts
* a lot of things can probably be moved here, like starting the shout animation if there is one
* TODO: the preanim logic, on the other hand, should probably be moved to tick()
* @param {object} chatmsg the new chat message
*/
async say(chatmsg) {
this.chatmsg = chatmsg;
this.textnow = "";
this.sfxplayed = 0;
this.textTimer = 0;
this._animating = true;
// stop updater
clearTimeout(this.updater);
const fg = document.getElementById("client_fg");
const gamewindow = document.getElementById("client_gamewindow");
const waitingBox = document.getElementById("client_chatwaiting");
// Reset CSS animation
fg.style.animation = "";
gamewindow.style.animation = "";
waitingBox.style.opacity = 0;
const eviBox = document.getElementById("client_evi");
if (this.lastEvi !== this.chatmsg.evidence) {
eviBox.style.opacity = "0";
eviBox.style.height = "0%";
}
this.lastEvi = this.chatmsg.evidence;
const charLayers = document.getElementById("client_char");
const pairLayers = document.getElementById("client_pair_char");
const chatContainerBox = document.getElementById("client_chatcontainer");
const nameBoxInner = document.getElementById("client_inner_name");
const chatBoxInner = document.getElementById("client_inner_chat");
const displayname = (document.getElementById("showname").checked && this.chatmsg.showname !== "") ? this.chatmsg.showname : this.chatmsg.nameplate;
//Clear out the last message
chatBoxInner.innerText = this.textnow;
nameBoxInner.innerText = displayname;
if (this.lastChar !== this.chatmsg.name) {
charLayers.style.opacity = 0;
pairLayers.style.opacity = 0;
}
this.lastChar = this.chatmsg.name;
appendICLog(this.chatmsg.content, displayname);
checkCallword(this.chatmsg.content);
this.setEmote(this.chatmsg.name.toLowerCase(), this.chatmsg.sprite, "(b)", false);
this.setEmote(this.chatmsg.name.toLowerCase(), this.chatmsg.sprite, "(a)", false);
if (this.chatmsg.other_name) {
this.setEmote(this.chatmsg.other_name.toLowerCase(), this.chatmsg.other_emote, "(a)", false);
}
// gets which shout shall played
const shoutSprite = document.getElementById("client_shout");
const shout = this.shouts[this.chatmsg.objection];
if (shout) {
// Hide message box
chatContainerBox.style.opacity = 0;
shoutSprite.src = client.resources[shout]["src"];
shoutSprite.style.opacity = 1;
shoutSprite.style.animation = "bubble 700ms steps(10, jump-both)";
let shoutUrl;
try {
const { url: soundUrl } = await this.oneSuccess([
this.rejectOnError(fetch(`${AO_HOST}characters/${encodeURI(this.chatmsg.name.toLowerCase())}/${shout}.wav`)),
this.rejectOnError(fetch(`${AO_HOST}misc/default/objection.wav`))
]);
shoutUrl = soundUrl;
} catch (error) {
shoutUrl = AO_HOST + `${AO_HOST}characters/${encodeURI(this.chatmsg.name.toLowerCase())}/${shout}.wav`;
}
this.shoutaudio.src = shoutUrl;
this.shoutaudio.play();
this.shoutTimer = client.resources[shout]["duration"];
} else {
this.shoutTimer = 0;
}
this.chatmsg.startpreanim = true;
let gifLength = 0;
switch (this.chatmsg.type) {
// case 0:
// normal emote, no preanim
case 1:
// play preanim
// Hide message box
chatContainerBox.style.opacity = 0;
// If preanim existed then determine the length
gifLength = await this.getAnimLength(`${AO_HOST}characters/${encodeURI(this.chatmsg.name.toLowerCase())}/${encodeURI(this.chatmsg.preanim)}.gif`);
this.chatmsg.startspeaking = false;
break;
// case 5:
// zoom
default:
// due to a retarded client bug, we need to strip the sfx from the MS, if the preanim isn't playing
this.chatmsg.sound = "";
this.chatmsg.startspeaking = true;
break;
}
this.chatmsg.preanimdelay = parseInt(gifLength);
this.changeBackground(chatmsg.side);
setChatbox(chatmsg.chatbox);
resizeChatbox();
// Flip the character
if (this.chatmsg.flip === 1) {
charLayers.style.transform = "scaleX(-1)";
} else {
charLayers.style.transform = "scaleX(1)";
}
// flip the paired character
if (this.chatmsg.other_flip === 1) {
pairLayers.style.transform = "scaleX(-1)";
} else {
pairLayers.style.transform = "scaleX(1)";
}
this.blipChannels.forEach(channel => channel.src = `${AO_HOST}sounds/general/sfx-blip${encodeURI(this.chatmsg.blips.toLowerCase())}.wav`);
// process markup
if(this.chatmsg.content.startsWith("~~")) {
chatBoxInner.style.textAlign = "center";
this.chatmsg.content = this.chatmsg.content.substring(2, this.chatmsg.content.length);
} else {
chatBoxInner.style.textAlign = "inherit";
}
this.tick();
}
/**
* Updates the chatbox based on the given text.
*
* OK, here's the documentation on how this works:
*
* 1 _animating
* If we're not done with this characters animation, i.e. his text isn't fully there, set a timeout for the next tick/step to happen
*
* 2 startpreanim
* If the shout timer is over it starts with the preanim
* The first thing it checks for is the shake effect (TODO on client this is handled by the @ symbol and not a flag )
* Then is the flash/realization effect
* After that, the shout image set to be transparent
* and the main characters preanim gif is loaded
* If pairing is supported the paired character will just stand around with his idle sprite
*
* 3 preanimdelay over
* this animates the evidence popup and finally shows the character name and message box
* it sets the text color and the character speaking sprite
*
* 4 textnow != content
* this adds a character to the textbox and stops the animations if the entire message is present in the textbox
*
* 5 sfx
* independent of the stuff above, this will play any sound effects specified by the emote the character sent.
* happens after the shout delay + an sfx delay that comes with the message packet
*
* XXX: This relies on a global variable `this.chatmsg`!
*/
tick() {
if (this._animating) {
this.updater = setTimeout(() => this.tick(), UPDATE_INTERVAL);
}
const gamewindow = document.getElementById("client_gamewindow");
const waitingBox = document.getElementById("client_chatwaiting");
const charLayers = document.getElementById("client_char");
const pairLayers = document.getElementById("client_pair_char");
const eviBox = document.getElementById("client_evi");
const shoutSprite = document.getElementById("client_shout");
const chatBoxInner = document.getElementById("client_inner_chat");
const chatBox = document.getElementById("client_chat");
const charName = this.chatmsg.name.toLowerCase();
const charEmote = this.chatmsg.sprite.toLowerCase();
const pairName = this.chatmsg.other_name.toLowerCase();
const pairEmote = this.chatmsg.other_emote.toLowerCase();
// TODO: preanims sometimes play when they're not supposed to
if (this.textTimer >= this.shoutTimer && this.chatmsg.startpreanim) {
// Effect stuff
if (this.chatmsg.screenshake === 1) {
// Shake screen
this.playSFX(AO_HOST + "sounds/general/sfx-stab.wav");
gamewindow.style.animation = "shake 0.2s 1";
}
if (this.chatmsg.flash === 1) {
// Flash screen
this.playSFX(AO_HOST + "sounds/general/sfx-realization.wav");
document.getElementById("client_fg").style.animation = "flash 0.4s 1";
}
// Pre-animation stuff
if (this.chatmsg.preanimdelay > 0) {
shoutSprite.style.opacity = 0;
shoutSprite.style.animation = "";
const preanim = this.chatmsg.preanim.toLowerCase();
this.setEmote(charName,preanim,"",false);
charLayers.style.opacity = 1;
}
if (this.chatmsg.other_name) {
pairLayers.style.left = this.chatmsg.other_offset + "%";
charLayers.style.left = this.chatmsg.self_offset + "%";
pairLayers.style.opacity = 1;
} else {
pairLayers.style.opacity = 0;
charLayers.style.left = 0;
}
this.chatmsg.startpreanim = false;
this.chatmsg.startspeaking = true;
} else if (this.textTimer >= this.shoutTimer + this.chatmsg.preanimdelay && !this.chatmsg.startpreanim) {
if (this.chatmsg.startspeaking) {
if (this.chatmsg.evidence > 0) {
// Prepare evidence
eviBox.src = safe_tags(client.evidences[this.chatmsg.evidence - 1].icon);
eviBox.style.width = "auto";
eviBox.style.height = "36.5%";
eviBox.style.opacity = 1;
this.testimonyAudio.src = AO_HOST + "sounds/general/sfx-evidenceshoop.wav";
this.testimonyAudio.play();
if (this.chatmsg.side === "def") {
// Only def show evidence on right
eviBox.style.right = "1em";
eviBox.style.left = "initial";
} else {
eviBox.style.right = "initial";
eviBox.style.left = "1em";
}
}
resizeChatbox();
const chatContainerBox = document.getElementById("client_chatcontainer");
chatContainerBox.style.opacity = 1;
chatBoxInner.className = "text_" + this.colors[this.chatmsg.color];
this.chatmsg.startspeaking = false;
if (this.chatmsg.preanimdelay === 0) {
shoutSprite.style.opacity = 0;
shoutSprite.style.animation = "";
}
if (extrafeatures.includes("cccc_ic_support")) {
if (this.chatmsg.other_name) {
pairLayers.style.left = this.chatmsg.other_offset + "%";
charLayers.style.left = this.chatmsg.self_offset + "%";
this.setEmote(pairName,pairEmote,"(a)",true);
pairLayers.style.opacity = 1;
} else {
pairLayers.style.opacity = 0;
charLayers.style.left = 0;
}
}
this.setEmote(charName,charEmote,"(b)",false);
charLayers.style.opacity = 1;
if (this.textnow === this.chatmsg.content) {
this.setEmote(charName,charEmote,"(a)",false);
charLayers.style.opacity = 1;
waitingBox.style.opacity = 1;
this._animating = false;
clearTimeout(this.updater);
}
} else {
if (this.textnow !== this.chatmsg.content) {
if (this.chatmsg.content.charAt(this.textnow.length) !== " ") {
this.blipChannels[this.currentBlipChannel].play();
this.currentBlipChannel++;
this.currentBlipChannel %= this.blipChannels.length;
}
this.textnow = this.chatmsg.content.substring(0, this.textnow.length + 1);
chatBoxInner.innerText = this.textnow;
// scroll to bottom
chatBox.scrollTop = chatBox.scrollHeight;
if (this.textnow === this.chatmsg.content) {
this._animating = false;
this.setEmote(charName,charEmote,"(a)",false);
charLayers.style.opacity = 1;
waitingBox.style.opacity = 1;
clearTimeout(this.updater);
}
}
}
}
if (!this.sfxplayed && this.chatmsg.snddelay + this.shoutTimer >= this.textTimer) {
this.sfxplayed = 1;
if (this.chatmsg.sound !== "0" && this.chatmsg.sound !== "1" && this.chatmsg.sound !== "" && this.chatmsg.sound !== undefined) {
this.playSFX(AO_HOST + "sounds/general/" + encodeURI(this.chatmsg.sound.toLowerCase()) + ".wav");
}
}
this.textTimer = this.textTimer + UPDATE_INTERVAL;
}
}
class INI {
static parse(data) {
const regex = {
section: /^\s*\[\s*([^\]]*)\s*\]\s*$/,
param: /^\s*([\w.\-_]+)\s*=\s*(.*?)\s*$/,
comment: /^\s*;.*$/
};
const value = {};
const lines = data.split(/\r\n|\r|\n/);
let section;
lines.forEach(function (line) {
if (regex.comment.test(line)) {
return;
} else if (line.length === 0) {
return;
} else if (regex.param.test(line)) {
const match = line.match(regex.param);
if (section) {
if (match[1].toLowerCase() === "showname") { //don't lowercase the showname
value[section]["showname"] = match[2];
} else {
value[section][match[1].toLowerCase()] = match[2].toLowerCase();
}
//} else { // we don't care about attributes without a section
// value[match[1]] = match[2];
}
} else if (regex.section.test(line)) {
const match = line.match(regex.section);
value[match[1].toLowerCase()] = {}; //lowercase everything else
section = match[1].toLowerCase();
}
});
return value;
}
}
/**
* read a cookie from storage
* got this from w3schools
* https://www.w3schools.com/js/js_cookies.asp
* @param {String} cname The name of the cookie to return
*/
function getCookie(cname) {
try {
const name = cname + "=";
const decodedCookie = decodeURIComponent(document.cookie);
const ca = decodedCookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) === ' ') {
c = c.substring(1);
}
if (c.indexOf(name) === 0) {
return c.substring(name.length, c.length);
}
}
return "";
} catch (error) {
return "";
}
}
/**
* set a cookie
* the version from w3schools expects these to expire
* @param {String} cname The name of the cookie to return
* @param {String} value The value of that cookie option
*/
function setCookie(cname, value) {
document.cookie = cname + "=" + value;
}
/**
* Triggered when the Return key is pressed on the out-of-character chat input box.
* @param {KeyboardEvent} event
*/
export function onOOCEnter(event) {
if (event.keyCode === 13) {
client.sendOOC(document.getElementById("client_oocinputbox").value);
document.getElementById("client_oocinputbox").value = "";
}
}
window.onOOCEnter = onOOCEnter;
/**
* Triggered when the Return key is pressed on the in-character chat input box.
* @param {KeyboardEvent} event
*/
export function onEnter(event) {
if (event.keyCode === 13) {
const mychar = client.character;
const myemo = client.emote;
const evi = client.evidence;
const flip = ((document.getElementById("button_flip").classList.contains("dark")) ? 1 : 0);
const flash = ((document.getElementById("button_flash").classList.contains("dark")) ? 1 : 0);
const screenshake = ((document.getElementById("button_shake").classList.contains("dark")) ? 1 : 0);
const noninterrupting_preanim = ((document.getElementById("check_nonint").checked) ? 1 : 0);
const looping_sfx = ((document.getElementById("check_loopsfx").checked) ? 1 : 0);
const color = document.getElementById("textcolor").value;
const showname = document.getElementById("ic_chat_name").value;
const text = document.getElementById("client_inputbox").value;
const pairchar = document.getElementById("pair_select").value;
const pairoffset = document.getElementById("pair_offset").value;
let sfxname = "0";
let sfxdelay = 0;
let preanim = "-";
if (document.getElementById("sendsfx").checked) {
sfxname = myemo.sfx;
sfxdelay = myemo.sfxdelay;
}
if (document.getElementById("sendpreanim").checked) {
preanim = myemo.preanim;
}
client.sendIC("chat", preanim, mychar.name, myemo.emote,
text, mychar.side,
sfxname, myemo.zoom, sfxdelay, selectedShout, evi, flip,
flash, color, showname, pairchar, pairoffset, noninterrupting_preanim, looping_sfx, screenshake);
}
}
window.onEnter = onEnter;
/**
* Resets the IC parameters for the player to enter a new chat message.
* This should only be called when the player's previous chat message
* was successfully sent/presented.
*/
function resetICParams() {
document.getElementById("client_inputbox").value = "";
document.getElementById("button_flash").className = "client_button";
document.getElementById("button_shake").className = "client_button";
document.getElementById("sendpreanim").checked = false;
if (selectedShout) {
document.getElementById("button_" + selectedShout).className = "client_button";
selectedShout = 0;
}
}
/**
* Triggered when the music search bar is changed
* @param {MouseEvent} event
*/
export function musiclist_filter(_event) {
const musiclist_element = document.getElementById("client_musiclist");
const searchname = document.getElementById("client_musicsearch").value;
musiclist_element.innerHTML = "";
for (const trackname of client.musics){
if (trackname.toLowerCase().indexOf(searchname.toLowerCase()) !== -1) {
const newentry = document.createElement("OPTION");
newentry.text = trackname;
musiclist_element.options.add(newentry);
}
}
}
window.musiclist_filter = musiclist_filter;
/**
* Triggered when an item on the music list is clicked.
* @param {MouseEvent} event
*/
export function musiclist_click(_event) {
const playtrack = document.getElementById("client_musiclist").value;
client.sendMusicChange(playtrack);
// This is here so you can't actually select multiple tracks,
// even though the select tag has the multiple option to render differently
let musiclist_elements = document.getElementById("client_musiclist").selectedOptions;
for (let i = 0; i < musiclist_elements.length; i++) {
musiclist_elements[i].selected = false;
}
}
window.musiclist_click = musiclist_click;
/**
* Triggered when a character in the mute list is clicked
* @param {MouseEvent} event
*/
export function mutelist_click(_event) {
const mutelist = document.getElementById("mute_select");
const selected_character = mutelist.options[mutelist.selectedIndex];
if (client.chars[selected_character.value].muted === false) {
client.chars[selected_character.value].muted = true;
selected_character.text = client.chars[selected_character.value].name + " (muted)";
console.info("muted " + client.chars[selected_character.value].name);
} else {
client.chars[selected_character.value].muted = false;
selected_character.text = client.chars[selected_character.value].name;
}
}
window.mutelist_click = mutelist_click;
/**
* Triggered when the showname checkboc is clicked
* @param {MouseEvent} event
*/
export function showname_click(_event) {
setCookie("showname", document.getElementById("showname").checked);
setCookie("ic_chat_name", document.getElementById("ic_chat_name").value);
}
window.showname_click = showname_click;
/**
* Triggered when an item on the area list is clicked.
* @param {MouseEvent} event
*/
export function area_click(el) {
const area = client.areas[el.id.substr(4)].name;
client.sendMusicChange(area);
const areaHr = document.createElement("div");
areaHr.className = "hrtext";
areaHr.textContent = `switched to ${el.textContent}`;
document.getElementById("client_log").appendChild(areaHr);
}
window.area_click = area_click;
/**
* Triggered by the music volume slider.
*/
export function changeMusicVolume() {
setCookie("musicVolume", document.getElementById("client_musicaudio").volume);
}
window.changeMusicVolume = changeMusicVolume;
/**
* Triggered by the sound effect volume slider.
*/
export function changeSFXVolume() {
setCookie("sfxVolume", document.getElementById("client_sfxaudio").volume);
}
window.changeSFXVolume = changeSFXVolume;
/**
* Triggered by the shout volume slider.
*/
export function changeShoutVolume() {
setCookie("shoutVolume", document.getElementById("client_shoutaudio").volume);
}
window.changeShoutVolume = changeShoutVolume;
/**
* Triggered by the testimony volume slider.
*/
export function changeTestimonyVolume() {
setCookie("testimonyVolume", document.getElementById("client_testimonyaudio").volume);
}
window.changeTestimonyVolume = changeTestimonyVolume;
/**
* Triggered by the blip volume slider.
*/
export function changeBlipVolume() {
viewport.blipVolume = document.getElementById("client_bvolume").value;
setCookie("blipVolume", document.getElementById("client_bvolume").value);
}
window.changeBlipVolume = changeBlipVolume;
/**
* Triggered by the theme selector.
*/
export function reloadTheme() {
viewport.theme = document.getElementById("client_themeselect").value;
setCookie("theme", viewport.theme);
document.getElementById("client_theme").href = "styles/" + viewport.theme + ".css";
}
window.reloadTheme = reloadTheme;
/**
* Triggered by a changed callword list
*/
export function changeCallwords() {
client.callwords = document.getElementById("client_callwords").value.split('\n');
setCookie("callwords",client.callwords);
}
window.changeCallwords = changeCallwords;
/**
* Triggered by the modcall sfx dropdown
*/
export function modcall_test() {
client.handleZZ("test#test".split("#"));
}
window.modcall_test = modcall_test;
/**
* Triggered by the ini button.
*/
export async function iniedit() {
const ininame = document.getElementById("client_ininame").value;
const inicharID = client.charID;
await client.handleCharacterInfo(ininame.split("&"), inicharID);
client.handlePV(("PV#0#CID#" + inicharID).split("#"));
}
window.iniedit = iniedit;
/**
* Triggered by the change aspect ratio checkbox
*/
export async function switchAspectRatio() {
const background = document.getElementById("client_background");
const offsetCheck = document.getElementById("client_hdviewport_offset");
if(document.getElementById("client_hdviewport").checked) {
background.style.paddingBottom = "56.25%";
offsetCheck.disabled = false;
} else {
background.style.paddingBottom = "75%";
offsetCheck.disabled = true;
}
}
window.switchAspectRatio = switchAspectRatio;
/**
* Triggered by the change aspect ratio checkbox
*/
export async function switchChatOffset() {
const container = document.getElementById("client_chatcontainer");
if(document.getElementById("client_hdviewport_offset").checked) {
container.style.width = "80%";
container.style.left = "10%";
} else {
container.style.width = "100%";
container.style.left = 0;
}
}
window.switchChatOffset = switchChatOffset;
/**
* Triggered when a character icon is clicked in the character selection menu.
* @param {MouseEvent} event
*/
export function changeCharacter(_event) {
client.sendLeaveRoom();
document.getElementById("client_charselect").style.display = "block";
document.getElementById("client_emo").innerHTML = "";
}
window.changeCharacter = changeCharacter;
/**
* Triggered when there was an error loading a character sprite.
* @param {HTMLImageElement} image the element containing the missing image
*/
export function charError(image) {
console.warn(image.src + " is missing from webAO");
image.src = transparentPNG;
return true;
}
window.charError = charError;
/**
* Triggered when there was an error loading a generic sprite.
* @param {HTMLImageElement} image the element containing the missing image
*/
export function imgError(image) {
image.onerror = "";
image.src = ""; //unload so the old sprite doesn't persist
return true;
}
window.imgError = imgError;
/**
* Make a GET request for a specific URI.
* @param {string} url the URI to be requested
* @returns response data
* @throws {Error} if status code is not 2xx, or a network error occurs
*/
async function requestBuffer(url) {
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.responseType = "arraybuffer";
xhr.addEventListener("error", () => {
const err = new Error(`Request for ${url} failed: ${xhr.statusText}`);
err.code = xhr.status;
reject(err);
});
xhr.addEventListener("abort", () => {
const err = new Error(`Request for ${url} was aborted!`);
err.code = xhr.status;
reject(err);
});
xhr.addEventListener("load", () => {
if (xhr.status < 200 || xhr.status >= 300) {
const err = new Error(`Request for ${url} failed with status code ${xhr.status}`);
err.code = xhr.status;
reject(err);
} else {
resolve(xhr.response);
}
});
xhr.open("GET", url, true);
xhr.send();
});
}
/**
* Make a GET request for a specific URI.
* @param {string} url the URI to be requested
* @returns response data
* @throws {Error} if status code is not 2xx, or a network error occurs
*/
async function request(url) {
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.responseType = "text";
xhr.addEventListener("error", () => {
const err = new Error(`Request for ${url} failed: ${xhr.statusText}`);
err.code = xhr.status;
reject(err);
});
xhr.addEventListener("abort", () => {
const err = new Error(`Request for ${url} was aborted!`);
err.code = xhr.status;
reject(err);
});
xhr.addEventListener("load", () => {
if (xhr.status < 200 || xhr.status >= 300) {
const err = new Error(`Request for ${url} failed with status code ${xhr.status}`);
err.code = xhr.status;
reject(err);
} else {
resolve(xhr.response);
}
});
xhr.open("GET", url, true);
xhr.send();
});
}
/**
* Checks if a file exists at the specified URI.
* @param {string} url the URI to be checked
*/
async function fileExists(url) {
try {
await request(url);
return true;
} catch (err) {
if (err.code >= 400) return false;
else throw err;
}
}
/**
* Triggered when the reconnect button is pushed.
*/
export function ReconnectButton() {
client.cleanup();
client = new Client(serverIP);
if (client) {
mode = "join"; // HACK: see client.onOpen
document.getElementById("client_error").style.display = "none";
}
}
window.ReconnectButton = ReconnectButton;
/**
* Appends a message to the in-character chat log.
* @param {string} msg the string to be added
* @param {string} name the name of the sender
*/
function appendICLog(msg, name = "", time = new Date()) {
const entry = document.createElement("p");
const nameField = document.createElement("span");
const textField = document.createElement("span");
nameField.className = "iclog_name";
nameField.appendChild(document.createTextNode(name));
textField.className = "iclog_text";
textField.appendChild(document.createTextNode(msg));
entry.appendChild(nameField);
entry.appendChild(textField);
// Only put a timestamp if the minute has changed.
if (lastICMessageTime.getMinutes() !== time.getMinutes()) {
const timeStamp = document.createElement("span");
timeStamp.className = "iclog_time";
timeStamp.innerText = time.toLocaleTimeString(undefined, {
hour: "numeric",
minute: "2-digit"
});
entry.appendChild(timeStamp);
}
const clientLog = document.getElementById("client_log");
clientLog.appendChild(entry);
/* This is a little buggy - some troubleshooting might be desirable */
if (clientLog.scrollTop > clientLog.scrollHeight - 800) {
clientLog.scrollTop = clientLog.scrollHeight;
}
lastICMessageTime = new Date();
}
/**
* check if the message contains an entry on our callword list
* @param {String} message
*/
export function checkCallword(message) {
client.callwords.forEach(testCallword);
function testCallword(item)
{
if(item !== "" && message.toLowerCase().includes(item.toLowerCase()))
{
viewport.sfxaudio.pause();
viewport.sfxaudio.src = AO_HOST + "sounds/general/sfx-gallery.wav";
viewport.sfxaudio.play();
}
}
}
/**
* Triggered when the music search bar is changed
* @param {MouseEvent} event
*/
export function chartable_filter(_event) {
const searchname = document.getElementById("client_charactersearch").value;
client.chars.forEach(function (character, charid) {
const demothing = document.getElementById(`demo_${charid}`);
if (character.name.toLowerCase().indexOf(searchname.toLowerCase()) === -1) {
demothing.style.display = "none";
} else {
demothing.style.display = "inline-block";
}
});
}
window.chartable_filter = chartable_filter;
/**
* Requests to play as a character.
* @param {number} ccharacter the character ID; if this is a large number,
* then spectator is chosen instead.
*/
export function pickChar(ccharacter) {
if (ccharacter===-1) {
// Spectator
document.getElementById("client_charselect").style.display = "none";
} else {
client.sendCharacter(ccharacter);
}
}
window.pickChar = pickChar;
/**
* Highlights and selects an emotion for in-character chat.
* @param {string} emo the new emotion to be selected
*/
export function pickEmotion(emo) {
try {
if (client.selectedEmote !== -1) {
document.getElementById("emo_" + client.selectedEmote).classList="emote_button";
}
} catch (err) {
// do nothing
}
client.selectedEmote = emo;
document.getElementById("emo_" + emo).classList="emote_button dark";
}
window.pickEmotion = pickEmotion;
/**
* Highlights and selects an evidence for in-character chat.
* @param {string} evidence the evidence to be presented
*/
export function pickEvidence(evidenceID) {
const evidence = Number(evidenceID);
if (client.selectedEvidence !== evidence) {
//Update selected evidence
if (client.selectedEvidence > 0) {
document.getElementById("evi_" + client.selectedEvidence).className = "evi_icon";
}
document.getElementById("evi_" + evidence).className = "evi_icon dark";
client.selectedEvidence = evidence;
// Show evidence on information window
document.getElementById("evi_name").value = client.evidences[evidence - 1].name;
document.getElementById("evi_desc").value = client.evidences[evidence - 1].desc;
// Update icon
const icon_id = getIndexFromSelect("evi_select", client.evidences[evidence - 1].filename);
document.getElementById("evi_select").selectedIndex = icon_id;
if (icon_id === 0) {
document.getElementById("evi_filename").value = client.evidences[evidence - 1].filename;
}
updateEvidenceIcon();
// Update button
document.getElementById("evi_add").className = "client_button hover_button inactive";
document.getElementById("evi_edit").className = "client_button hover_button";
document.getElementById("evi_cancel").className = "client_button hover_button";
document.getElementById("evi_del").className = "client_button hover_button";
} else {
cancelEvidence();
}
}
window.pickEvidence = pickEvidence;
/**
* Add evidence.
*/
export function addEvidence() {
const evidence_select = document.getElementById("evi_select");
client.sendPE(document.getElementById("evi_name").value,
document.getElementById("evi_desc").value,
evidence_select.selectedIndex === 0 ?
document.getElementById("evi_filename").value :
evidence_select.options[evidence_select.selectedIndex].text
);
cancelEvidence();
}
window.addEvidence = addEvidence;
/**
* Edit selected evidence.
*/
export function editEvidence() {
const evidence_select = document.getElementById("evi_select");
const id = parseInt(client.selectedEvidence) - 1;
client.sendEE(id,
document.getElementById("evi_name").value,
document.getElementById("evi_desc").value,
evidence_select.selectedIndex === 0 ?
document.getElementById("evi_filename").value :
evidence_select.options[evidence_select.selectedIndex].text
);
cancelEvidence();
}
window.editEvidence = editEvidence;
/**
* Delete selected evidence.
*/
export function deleteEvidence() {
const id = parseInt(client.selectedEvidence) - 1;
client.sendDE(id);
cancelEvidence();
}
window.deleteEvidence = deleteEvidence;
/**
* Cancel evidence selection.
*/
export function cancelEvidence() {
//Clear evidence data
if (client.selectedEvidence > 0) {
document.getElementById("evi_" + client.selectedEvidence).className = "evi_icon";
}
client.selectedEvidence = 0;
// Clear evidence on information window
document.getElementById("evi_select").selectedIndex = 0;
updateEvidenceIcon(); // Update icon widget
document.getElementById("evi_filename").value = "";
document.getElementById("evi_name").value = "";
document.getElementById("evi_desc").value = "";
document.getElementById("evi_preview").src = AO_HOST + "misc/empty.png"; //Clear icon
// Update button
document.getElementById("evi_add").className = "client_button hover_button";
document.getElementById("evi_edit").className = "client_button hover_button inactive";
document.getElementById("evi_cancel").className = "client_button hover_button inactive";
document.getElementById("evi_del").className = "client_button hover_button inactive";
}
window.cancelEvidence = cancelEvidence;
/**
* Find index of anything in select box.
* @param {string} select_box the select element name
* @param {string} value the value that need to be compared
*/
export function getIndexFromSelect(select_box, value) {
//Find if icon alraedy existed in select box
const select_element = document.getElementById(select_box);
for (let i = 1; i < select_element.length; ++i) {
if (select_element.options[i].value === value) {
return i;
}
}
return 0;
}
window.getIndexFromSelect = getIndexFromSelect;
/**
* Set the style of the chatbox
*/
export function setChatbox(style) {
const chatbox_theme = document.getElementById("chatbox_theme");
const selected_theme = document.getElementById("client_chatboxselect").value;
setCookie("chatbox", selected_theme);
if(selected_theme === "dynamic") {
if (chatbox_arr.includes(style)) {
chatbox_theme.href = "styles/chatbox/" + style + ".css";
} else {
chatbox_theme.href = "styles/chatbox/aa.css";
}
} else {
chatbox_theme.href = "styles/chatbox/" + selected_theme + ".css";
}
}
window.setChatbox = setChatbox;
/**
* Set the font size for the chatbox
*/
export function resizeChatbox() {
const chatContainerBox = document.getElementById("client_chatcontainer");
const gameHeight = document.getElementById("client_background").offsetHeight;
chatContainerBox.style.fontSize = (gameHeight * 0.0521).toFixed(1) + "px";
}
window.resizeChatbox = resizeChatbox;
/**
* Update evidence icon.
*/
export function updateEvidenceIcon() {
const evidence_select = document.getElementById("evi_select");
const evidence_filename = document.getElementById("evi_filename");
const evidence_iconbox = document.getElementById("evi_preview");
if (evidence_select.selectedIndex === 0) {
evidence_filename.style.display = "initial";
evidence_iconbox.src = AO_HOST + "evidence/" + encodeURI(evidence_filename.value.toLowerCase());
} else {
evidence_filename.style.display = "none";
evidence_iconbox.src = AO_HOST + "evidence/" + encodeURI(evidence_select.value.toLowerCase());
}
}
window.updateEvidenceIcon = updateEvidenceIcon;
/**
* Update evidence icon.
*/
export function updateActionCommands(side) {
if (side === "jud") {
document.getElementById("judge_action").style.display = "inline-table";
document.getElementById("no_action").style.display = "none";
} else {
document.getElementById("judge_action").style.display = "none";
document.getElementById("no_action").style.display = "inline-table";
}
// Update role selector
for (let i = 0, role_select = document.getElementById("role_select").options; i < role_select.length; i++) {
if (side === role_select[i].value) {
role_select.selectedIndex = i;
return;
}
}
}
window.updateActionCommands = updateActionCommands;
/**
* Change background via OOC.
*/
export function changeBackgroundOOC() {
const selectedBG = document.getElementById("bg_select");
const changeBGCommand = document.getElementById("bg_command").value;
const bgFilename = document.getElementById("bg_filename");
let filename = "";
if (selectedBG.selectedIndex === 0) {
filename = bgFilename.value;
} else {
filename = selectedBG.value;
}
client.sendOOC("/" + changeBGCommand.replace("$1", filename));
}
window.changeBackgroundOOC = changeBackgroundOOC;
/**
* Change role via OOC.
*/
export function changeRoleOOC() {
const role_select = document.getElementById("role_select");
const role_command = document.getElementById("role_command").value;
client.sendOOC("/" + role_command.replace("$1", role_select.value));
updateActionCommands(role_select.value);
}
window.changeRoleOOC = changeRoleOOC;
/**
* Random character via OOC.
*/
export function randomCharacterOOC() {
client.sendOOC("/" + document.getElementById("randomchar_command").value);
}
window.randomCharacterOOC = randomCharacterOOC;
/**
* Call mod.
*/
export function callMod() {
let modcall;
if (extrafeatures.includes("modcall_reason")) {
modcall = prompt("Please enter the reason for the modcall", "");
}
if (modcall == null || modcall === "") {
// cancel
} else {
client.sendZZ(modcall);
}
}
window.callMod = callMod;
/**
* Declare witness testimony.
*/
export function initWT() {
client.sendRT("testimony1");
}
window.initWT = initWT;
/**
* Declare cross examination.
*/
export function initCE() {
client.sendRT("testimony2");
}
window.initCE = initCE;
/**
* Declare the defendant not guilty
*/
export function notguilty() {
client.sendRT("judgeruling#0");
}
window.notguilty = notguilty;
/**
* Declare the defendant not guilty
*/
export function guilty() {
client.sendRT("judgeruling#1");
}
window.guilty = guilty;
/**
* Increment defense health point.
*/
export function addHPD() {
client.sendHP(1, String(parseInt(client.hp[0]) + 1));
}
window.addHPD = addHPD;
/**
* Decrement defense health point.
*/
export function redHPD() {
client.sendHP(1, String(parseInt(client.hp[0]) - 1));
}
window.redHPD = redHPD;
/**
* Increment prosecution health point.
*/
export function addHPP() {
client.sendHP(2, String(parseInt(client.hp[1]) + 1));
}
window.addHPP = addHPP;
/**
* Decrement prosecution health point.
*/
export function redHPP() {
client.sendHP(2, String(parseInt(client.hp[1]) - 1));
}
window.redHPP = redHPP;
/**
* Update background preview.
*/
export function updateBackgroundPreview() {
const background_select = document.getElementById("bg_select");
const background_filename = document.getElementById("bg_filename");
const background_preview = document.getElementById("bg_preview");
if (background_select.selectedIndex === 0) {
background_filename.style.display = "initial";
background_preview.src = AO_HOST + "background/" + encodeURI(background_filename.value.toLowerCase()) + "/defenseempty.png";
} else {
background_filename.style.display = "none";
background_preview.src = AO_HOST + "background/" + encodeURI(background_select.value.toLowerCase()) + "/defenseempty.png";
}
}
window.updateBackgroundPreview = updateBackgroundPreview;
/**
* Highlights and selects an effect for in-character chat.
* If the same effect button is selected, then the effect is canceled.
* @param {string} effect the new effect to be selected
*/
export function toggleEffect(button) {
if (button.classList.contains("dark")) {
button.className = "client_button";
} else {
button.className = "client_button dark";
}
}
window.toggleEffect = toggleEffect;
/**
* Highlights and selects a menu.
* @param {string} menu the menu to be selected
*/
export function toggleMenu(menu) {
if (menu !== selectedMenu) {
document.getElementById("menu_" + menu).className = "menu_button active";
document.getElementById("content_" + menu).className = "menu_content active";
document.getElementById("menu_" + selectedMenu).className = "menu_button";
document.getElementById("content_" + selectedMenu).className = "menu_content";
selectedMenu = menu;
}
}
window.toggleMenu = toggleMenu;
/**
* Highlights and selects a shout for in-character chat.
* If the same shout button is selected, then the shout is canceled.
* @param {string} shout the new shout to be selected
*/
export function toggleShout(shout) {
if (shout === selectedShout) {
document.getElementById("button_" + shout).className = "client_button";
selectedShout = 0;
} else {
document.getElementById("button_" + shout).className = "client_button dark";
if (selectedShout) {
document.getElementById("button_" + selectedShout).className = "client_button";
}
selectedShout = shout;
}
}
window.toggleShout = toggleShout;