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Linting and refactor

This commit is contained in:
Raphaël Jakse 2020-05-16 10:02:18 +02:00
parent d44a225a65
commit 3a20d898ab
9 changed files with 423 additions and 383 deletions
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8
.eslintrc.json
View File

@ -298,12 +298,16 @@
"sort-keys": "off",
"sort-vars": "off",
"space-before-blocks": "error",
"space-before-function-paren": "off",
"space-before-function-paren": ["error", {
"anonymous": "always",
"named": "never",
"asyncArrow": "always"
}],
"space-in-parens": [
"error",
"never"
],
"space-infix-ops": "off",
"space-infix-ops": ["error", { "int32Hint": false }],
"space-unary-ops": "error",
"spaced-comment": "off",
"strict": [

12
Makefile
View File

@ -1,6 +1,10 @@
# -*- Makefile -*-
PORT = 3000
ESLINT?=eslint
ifeq (, $(shell which $(firstword ${ESLINT})))
ESLINT?=npx eslint
endif
help:
@echo make lang: build translation files
@ -11,11 +15,7 @@ lang:
cd l10n; make
eslint:
-npx eslint server/trivabble-server.js
-npx eslint public/alert.js
-npx eslint public/config.js
-npx eslint public/l10n.js
-npx eslint public/trivabble.js
-${ESLINT} **/*.js
start-dev-server:
cd server && make start-dev-server

187
l10n/makejs.js
View File

@ -1,104 +1,117 @@
#!/usr/bin/env node
/*eslint strict: [2, "global"]*/
/*eslint no-sync: ["error", { allowAtRootLevel: true }]*/
var ROOT = "../public/l10n/";
"use strict";
/* Builds translation files.*/
const ROOT = "../public/l10n/";
var fs = require('fs');
/* Builds translation files. */
var langs = fs.readdirSync("po");
var po, i, len;
const fs = require("fs");
let po;
let i;
let len;
function skipLine() {
while (i < len && po[i] !== '\n') {
++i;
}
++i;
while (i < len && po[i] !== "\n") {
++i;
}
++i;
}
function skipSpaces() {
while (i < len && !po[i].trim()) {
++i;
}
while (i < len && !po[i].trim()) {
++i;
}
}
function parseString() {
skipSpaces();
if (po[i] !== '"') {
return "";
}
++i;
var deb = i, end;
while (i < len) {
if (po[i] === "\\") {
++i;
} else if (po[i] === '"') {
var str1 = po.substring(deb, i++);
var end = i;
skipSpaces();
var ndeb = i;
var str2 = parseString();
if (i === ndeb) { // we did not parse anything
i = end;
return str1;
}
skipSpaces();
if (po[i] !== '"') {
return "";
}
++i;
const deb = i;
return str1 + str2;
}
++i;
}
throw new Error("not ended string at character " + deb);
}
for (var l in langs) {
var lang = langs[l];
var jsFile = fs.openSync(ROOT + "js/" + lang + ".js", "w");
fs.writeSync(jsFile, "(function(){var ");
var poFiles = fs.readdirSync("po/" + lang);
for (var p in poFiles) {
var poFile = poFiles[p];
var translationFunction = fs.readFileSync("pot/" + poFile + 't', {encoding:'utf-8'})
.match(/\#TranslationFunction[\s]+([\S]+)/)[1];
fs.writeSync(jsFile, "_=" + translationFunction + ".l10n;");
po = fs.readFileSync("po/" + lang + '/' + poFile, {encoding:'utf-8'});
i = 0; len = po.length;
while (i < len) {
skipSpaces();
if (po[i] === '#') {
skipLine();
continue;
}
if (po.substr(i, 5) === "msgid") {
if (po[i+5].trim() && po[i+5] !== '"') {
skipLine(); // don't understand this line
continue;
}
i+=5;
while (i < len) {
if (po[i] === "\\") {
++i;
} else if (po[i] === '"') {
const str1 = po.substring(deb, i++);
const end = i;
skipSpaces();
msgid = parseString();
} else if (po.substr(i, 6) === "msgstr") {
if (po[i+6].trim() && po[i+6] !== '"') {
skipLine(); // don't understand this line
continue;
}
i+=6;
msgstr = parseString();
fs.writeSync(jsFile, '_("' + lang + '","' + msgid.replace(/\n/g,"") + '","' + msgstr.replace(/\n/g,"") + '");');
}
skipLine();
}
}
const ndeb = i;
const str2 = parseString();
fs.writeSync(jsFile, "if(" + translationFunction + ".applyL10n){" + translationFunction + ".applyL10n();}})();");
fs.close(jsFile, function (e) {
if (e) {
console.error(e);
}
});
if (i === ndeb) { // we did not parse anything
i = end;
return str1;
}
return str1 + str2;
}
++i;
}
throw new Error("not ended string at character " + deb);
}
let msgid;
let msgstr;
for (const lang of fs.readdirSync("po")) {
const jsFile = fs.openSync(ROOT + "js/" + lang + ".js", "w");
fs.writeSync(jsFile, "(function(){var ");
let translationFunction = "translationFunction";
for (const poFile of fs.readdirSync("po/" + lang)) {
translationFunction = fs.readFileSync("pot/" + poFile + "t", {encoding: "utf-8"})
.match(/#TranslationFunction[\s]+(?<functionName>[\S]+)/u).groups.functionName;
fs.writeSync(jsFile, "_=" + translationFunction + ".l10n;");
po = fs.readFileSync("po/" + lang + "/" + poFile, {encoding: "utf-8"});
i = 0;
len = po.length;
while (i < len) {
skipSpaces();
if (po.substr(i, 5) === "msgid") {
if (po[i + 5].trim() && po[i + 5] !== '"') {
skipLine(); // don't understand this line
} else {
i += 5;
skipSpaces();
msgid = parseString();
}
} else if (po.substr(i, 6) === "msgstr") {
if (po[i + 6].trim() && po[i + 6] !== '"') {
skipLine(); // don't understand this line
} else {
i += 6;
msgstr = parseString();
fs.writeSync(
jsFile,
'_("' + lang + '","' + msgid.replace(/\n/gu, "") + '","' + msgstr.replace(/\n/gu, "") + '");'
);
}
}
// if po[i] === "#", ignore
skipLine();
}
}
fs.writeSync(
jsFile,
"if(" + translationFunction + ".applyL10n){" + translationFunction + ".applyL10n();}})();"
);
fs.close(jsFile, function (e) {
if (e) {
console.error(e);
}
});
}

4
public/alert.js
View File

@ -14,7 +14,9 @@
let alertInput;
let divAlertContent;
const _ = (window.libD && libD.l10n) ? libD.l10n() : function (s) {return s;};
const _ = (window.libD && libD.l10n) ? libD.l10n() : function (s) {
return s;
};
function promptOK() {
divAlert.style.display = "none";

2
public/index.html
View File

@ -38,7 +38,7 @@
</select>
</label>
</div>
<div id="board-lang-selection">
<div id="board-lang-selection" style="display:none">
<label>
<span data-l10n="text-content">Board language: </span>
<select id="board-lang">

4
public/l10n.js
View File

@ -6,7 +6,7 @@ window.libD = {
const t = [];
function f (lang, orig, translated) {
function f(lang, orig, translated) {
if (!orig) {
return (
(libD.lang && t[libD.lang] && t[libD.lang][lang])
@ -20,7 +20,7 @@ window.libD = {
}
t[lang][orig] = translated;
};
}
return f;
},

116
public/touch2click.js
View File

@ -1,58 +1,70 @@
//thx http://stackoverflow.com/questions/1517924/javascript-mapping-touch-events-to-mouse-events#1781750
/*global jQuery*/
function touchHandler(event) {
var nn = event.target.nodeName.toLowerCase();
"use strict";
const nn = event.target.nodeName.toLowerCase();
if (nn === "input" || nn === "select" || nn === "button" || nn === "textarea") {
return;
}
var touches = event.changedTouches,
first = touches ? touches[0] : event,
type = "";
const touches = event.changedTouches;
const first = touches ? touches[0] : event;
let type = "";
switch (event.type) {
case "touchstart": type = "mousedown"; break;
case "touchmove": type = "mousemove"; break;
case "touchend": type = "mouseup"; break;
case "tap": type = "click"; break;
case "dbltap": type = "dblclick"; break;
default: return;
case "touchstart":
type = "mousedown";
break;
case "touchmove":
type = "mousemove";
break;
case "touchend":
type = "mouseup";
break;
case "tap":
type = "click";
break;
case "dbltap":
type = "dblclick";
break;
default:
return;
}
//initMouseEvent(type, canBubble, cancelable, view, clickCount,
// screenX, screenY, clientX, clientY, ctrlKey,
// altKey, shiftKey, metaKey, button, relatedTarget);
//initMouseEvent(type, canBubble, cancelable, view, clickCount,
// screenX, screenY, clientX, clientY, ctrlKey,
// altKey, shiftKey, metaKey, button, relatedTarget);
var simulatedEvent = document.createEvent("MouseEvent");
simulatedEvent.initMouseEvent(type, true, true, window, 1,
first.screenX, first.screenY,
first.clientX, first.clientY, false,
false, false, false, 0/*left*/, null);
first.target.dispatchEvent(simulatedEvent);
event.preventDefault();
const simulatedEvent = document.createEvent("MouseEvent");
simulatedEvent.initMouseEvent(type, true, true, window, 1,
first.screenX, first.screenY,
first.clientX, first.clientY, false,
false, false, false, 0/*left*/, null);
first.target.dispatchEvent(simulatedEvent);
event.preventDefault();
}
document.addEventListener('touchend', (function(speed, distance) {
/*
* Copyright (c)2012 Stephen M. McKamey.
* Licensed under The MIT License.
* src: https://raw.github.com/mckamey/doubleTap.js/master/doubleTap.js
*/
document.addEventListener("touchend", (function (speed, distance) {
// Copyright (c)2012 Stephen M. McKamey.
// Licensed under The MIT License.
// src: https://raw.github.com/mckamey/doubleTap.js/master/doubleTap.js
"use strict";
// default dblclick speed to half sec (default for Windows & Mac OS X)
speed = Math.abs(+speed) || 500;//ms
speed = Math.abs(Number(speed)) || 500;//ms
// default dblclick distance to within 40x40 pixel area
distance = Math.abs(+distance) || 40;//px
distance = Math.abs(Number(distance)) || 40;//px
// Date.now() polyfill
var now = Date.now || function() {
return +new Date();
const now = Date.now || function () {
return Number(new Date());
};
var cancelEvent = function(e) {
function cancelEvent(e) {
e = (e || window.event);
if (e) {
@ -69,24 +81,24 @@ document.addEventListener('touchend', (function(speed, distance) {
}
}
return false;
};
}
var taps = 0,
last = 0,
// NaN will always test false
x = NaN,
y = NaN;
let taps = 0;
let last = 0;
// NaN will always test false
let x = NaN;
let y = NaN;
return function (e) {
e = (e || window.event);
var time = now(),
touch = e.changedTouches ? e.changedTouches[0] : e,
nextX = +touch.clientX,
nextY = +touch.clientY,
target = e.target || e.srcElement,
e2,
parent;
const time = now();
const touch = e.changedTouches ? e.changedTouches[0] : e;
const nextX = Number(touch.clientX);
const nextY = Number(touch.clientY);
const target = e.target || e.srcElement;
let e2;
let parent;
if ((last + speed) > time &&
Math.abs(nextX - x) < distance &&
@ -106,9 +118,9 @@ document.addEventListener('touchend', (function(speed, distance) {
// fire tap event
if (document.createEvent) {
e2 = document.createEvent('MouseEvents');
e2 = document.createEvent("MouseEvents");
e2.initMouseEvent(
'tap',
"tap",
true, // click bubbles
true, // click cancelable
e.view, // copy view
@ -145,18 +157,18 @@ document.addEventListener('touchend', (function(speed, distance) {
// DOM Level 0, IE
parent.ontap(e);
} else if (typeof jQuery !== 'undefined') {
} else if (typeof jQuery !== "undefined") {
// cop out and patch IE6-8 with jQuery
jQuery(this).trigger('tap', e);
jQuery(this).trigger("tap", e); /* eslint-disable-line no-invalid-this */
}
}
if (taps === 2) {
// fire dbltap event only for 2nd click
if (document.createEvent) {
e2 = document.createEvent('MouseEvents');
e2 = document.createEvent("MouseEvents");
e2.initMouseEvent(
'dbltap',
"dbltap",
true, // dblclick bubbles
true, // dblclick cancelable
e.view, // copy view
@ -193,9 +205,9 @@ document.addEventListener('touchend', (function(speed, distance) {
// DOM Level 0, IE
parent.ondbltap(e);
} else if (typeof jQuery !== 'undefined') {
} else if (typeof jQuery !== "undefined") {
// cop out and patch IE6-8 with jQuery
jQuery(this).trigger('dbltap', e);
jQuery(this).trigger("dbltap", e); /* eslint-disable-line no-invalid-this */
}
}
}

380
public/trivabble.js
View File

@ -56,9 +56,9 @@
let board;
let rack;
const boardCells = [];
let langName;
let scoreOf;
let bag;
let boardLangSelect;
const playerLetters = [];
let currentPlayer = "";
@ -689,6 +689,167 @@
refreshCurrentPlayer();
}
function setPlayers(players) {
if (participantPlaceholder) {
participantPlaceholder.parentNode.removeChild(participantPlaceholder);
participantPlaceholder = null;
}
for (let i = 0; i < players.length; i++) {
const player = players[i];
const playerName = players[i].player;
if (!tablePlayers[playerName]) {
let before = null;
for (let j = 1; j < participants.rows.length; j++) {
if (playerName < participants.rows[j].cells[0].textContent) {
before = participants.rows[j];
break;
}
}
const row = document.createElement("tr");
participants.insertBefore(row, before);
row.appendChild(document.createElement("td"));
row.lastChild.textContent = playerName;
row.appendChild(document.createElement("td"));
row.appendChild(document.createElement("td"));
row.lastChild.className = "score-cell";
row.lastChild.appendChild(document.createElement("span"));
row.lastChild.lastChild.onclick = (
function (row) {
return function () {
if (!pollingReady) {
showConnectionLost();
return;
}
myPrompt(
format(
_("Enter the new score of {0}:"),
row.firstChild.textContent
),
function (res) {
res = parseInt(res);
if (!isNaN(res)) {
sendCmds([{
cmd: "score",
player: row.firstChild.textContent,
score: res
}]);
}
},
row.lastChild.firstChild.textContent
);
};
}
)(row);
row.lastChild.appendChild(document.createTextNode(" "));
row.lastChild.appendChild(document.createElement("button"));
row.lastChild.lastChild.textContent = "+";
row.lastChild.lastChild.onclick = (
function (row) {
return function () {
if (!pollingReady) {
showConnectionLost();
return;
}
myPrompt(
format(
_("Enter the score to add to {0}:"),
row.firstChild.textContent
),
function (res) {
res = parseInt(res);
if (!isNaN(res)) {
sendCmds([{
cmd: "score",
player: row.firstChild.textContent,
score: parseInt(row.childNodes[2].childNodes[0].textContent) + res
}]);
}
},
row.lastChild.firstChild.textContent
);
};
}
)(row);
row.appendChild(document.createElement("td"));
row.lastChild.className = "turn-cell";
row.lastChild.appendChild(document.createElement("button"));
const img = new Image();
img.src = "baton.svg";
row.lastChild.lastChild.appendChild(img);
row.lastChild.lastChild.onclick = (function (playerName) {
sendCmds([{
cmd: "currentPlayer",
player: playerName === currentPlayer ? "" : playerName
}]);
}).bind(null, playerName);
tablePlayers[playerName] = row;
}
if (Object.prototype.hasOwnProperty.call(player, "score")) {
const scoreCell = tablePlayers[playerName].childNodes[2].childNodes[0];
scoreCell.textContent = player.score;
blink(scoreCell);
}
if (Object.prototype.hasOwnProperty.call(player, "rackCount")) {
const countCell = tablePlayers[playerName].childNodes[1];
countCell.textContent = player.rackCount;
blink(countCell);
}
}
refreshCurrentPlayer();
}
function applyAction(data) {
switch (data.action) {
case "pushBag": //TODO
break;
case "popBag": //TODO
break;
case "reset": //TODO
tablePlayers = {};
while (participants.rows[1]) {
participants.removeChild(participants.rows[1]);
}
sendCmds([{cmd: "hello"}]);
break;
case "moveLetter":
if (data.from === "board") {
setCell(data.indexFrom, "");
} else if (data.from === "rack") {
setRackCell(data.indexFrom, "");
}
if (data.to === "board") {
setCell(data.indexTo, data.letter, Object.prototype.hasOwnProperty.call(data, "player") && data.player !== localStorage.trivabblePlayerName);
} else if (data.to === "rack") {
setRackCell(data.indexTo, data.letter);
}
break;
case "setCell":
setCell(data.indexTo, data.letter, Object.prototype.hasOwnProperty.call(data, "player") && data.player !== localStorage.trivabblePlayerName);
break;
case "setRackCell":
setRackCell(data.indexTo, data.letter);
}
}
function handleReceivedData(data) {
if (Array.isArray(data)) {
data.forEach(handleReceivedData);
@ -733,127 +894,7 @@
}
if (data.players) {
if (participantPlaceholder) {
participantPlaceholder.parentNode.removeChild(participantPlaceholder);
participantPlaceholder = null;
}
for (let i = 0; i < data.players.length; i++) {
const player = data.players[i];
const playerName = data.players[i].player;
if (!tablePlayers[playerName]) {
let before = null;
for (let j = 1; j < participants.rows.length; j++) {
if (playerName < participants.rows[j].cells[0].textContent) {
before = participants.rows[j];
break;
}
}
const row = document.createElement("tr");
participants.insertBefore(row, before);
row.appendChild(document.createElement("td"));
row.lastChild.textContent = playerName;
row.appendChild(document.createElement("td"));
row.appendChild(document.createElement("td"));
row.lastChild.className = "score-cell";
row.lastChild.appendChild(document.createElement("span"));
row.lastChild.lastChild.onclick = (
function (row) {
return function () {
if (!pollingReady) {
showConnectionLost();
return;
}
myPrompt(
format(
_("Enter the new score of {0}:"),
row.firstChild.textContent
),
function (res) {
res = parseInt(res);
if (!isNaN(res)) {
sendCmds([{
cmd: "score",
player: row.firstChild.textContent,
score: res
}]);
}
},
row.lastChild.firstChild.textContent
);
};
}
)(row);
row.lastChild.appendChild(document.createTextNode(" "));
row.lastChild.appendChild(document.createElement("button"));
row.lastChild.lastChild.textContent = "+";
row.lastChild.lastChild.onclick = (
function (row) {
return function() {
if (!pollingReady) {
showConnectionLost();
return;
}
myPrompt(
format(
_("Enter the score to add to {0}:"),
row.firstChild.textContent
),
function (res) {
res = parseInt(res);
if (!isNaN(res)) {
sendCmds([{
cmd: "score",
player: row.firstChild.textContent,
score: parseInt(row.childNodes[2].childNodes[0].textContent) + res
}]);
}
},
row.lastChild.firstChild.textContent
);
};
}
)(row);
row.appendChild(document.createElement("td"));
row.lastChild.className = "turn-cell";
row.lastChild.appendChild(document.createElement("button"));
const img = new Image();
img.src = "baton.svg";
row.lastChild.lastChild.appendChild(img);
row.lastChild.lastChild.onclick = (function (playerName) {
sendCmds([{
cmd: "currentPlayer",
player: playerName === currentPlayer ? "" : playerName
}]);
}).bind(null, playerName);
tablePlayers[playerName] = row;
}
if (Object.prototype.hasOwnProperty.call(player, "score")) {
const scoreCell = tablePlayers[playerName].childNodes[2].childNodes[0];
scoreCell.textContent = player.score;
blink(scoreCell);
}
if (Object.prototype.hasOwnProperty.call(player, "rackCount")) {
const countCell = tablePlayers[playerName].childNodes[1];
countCell.textContent = player.rackCount;
blink(countCell);
}
}
refreshCurrentPlayer();
setPlayers(data.players);
}
if (data.playerName) {
@ -864,13 +905,13 @@
set("gameNumber", data.gameNumber);
}
if (data.boardLang) {
set("boardLang", data.boardLang);
if (data.availableBoardLangs) {
setAvailableBoardLangs(data.availableBoardLangs);
}
if (data.langName) {
langName = data.langName;
createLangBoardSelect(langName);
if (data.boardLang) {
set("boardLang", data.boardLang);
(boardLangSelect || {}).value = data.boardLang;
}
if (data.letterValues) {
@ -897,43 +938,8 @@
setRack(data.rack);
}
if (!data.action) {
return;
}
switch (data.action) {
case "pushBag": //TODO
break;
case "popBag": //TODO
break;
case "reset": //TODO
tablePlayers = {};
while (participants.rows[1]) {
participants.removeChild(participants.rows[1]);
}
sendCmds([{cmd: "hello"}]);
break;
case "moveLetter":
if (data.from === "board") {
setCell(data.indexFrom, "");
} else if (data.from === "rack") {
setRackCell(data.indexFrom, "");
}
if (data.to === "board") {
setCell(data.indexTo, data.letter, Object.prototype.hasOwnProperty.call(data, "player") && data.player !== localStorage.trivabblePlayerName);
} else if (data.to === "rack") {
setRackCell(data.indexTo, data.letter);
}
break;
case "setCell":
setCell(data.indexTo, data.letter, Object.prototype.hasOwnProperty.call(data, "player") && data.player !== localStorage.trivabblePlayerName);
break;
case "setRackCell":
setRackCell(data.indexTo, data.letter);
if (data.action) {
applyAction(data);
}
}
@ -1339,20 +1345,20 @@
);
}
function changeBoardLang(lang) {
function onChangeBoardLang() {
const code = document.getElementById("board-lang").value;
const lang = document.getElementById("board-lang").textContent;
myConfirm(
format(_("Are you sure you want to change board to '{0}'? This will put all the tiles back in the bag and start another game."), _(langName[lang])),
format(_("Are you sure you want to change board to '{0}'? This will put all the tiles back in the bag and start another game."), _(lang)),
function () {
sendCmds([{cmd: "changeBoard", lang: lang}]);
sendCmds([{cmd: "changeBoard", lang: code}]);
},
function () {
document.getElementById("board-lang").value = localStorage.trivabbleBoardLang;
}
);
}
function onChangeBoardLang() {
changeBoardLang(document.getElementById("board-lang").value);
}
function clearRack() {
myConfirm(
@ -1523,22 +1529,32 @@
trivabble.run();
};
function createLangBoardSelect(langName) {
const select = document.getElementById("board-lang");
for (let i = select.options.length - 1; i >=0; i--) {
select.remove(i);
function setAvailableBoardLangs(availableBoardLangs) {
if (!boardLangSelect) {
const boardLangSelection = document.getElementById("board-lang-selection");
boardLangSelect = boardLangSelection.querySelector("select");
boardLangSelection.style.display = "";
}
for (const key in langName) {/* eslint-disable-line guard-for-in */
select.add(new Option(_(langName[key]), key));
boardLangSelect.textContent = "";
for (const key of Object.keys(availableBoardLangs)) {
boardLangSelect.add(new Option(_(availableBoardLangs[key]), key));
}
Array.prototype.sort.call(select.options,
function(a, b) {return (a.textContent > b.textContent) ? 1 : ((b.textContent > a.textContent) ? -1 : 0);});
Array.prototype.sort.call(boardLangSelect.options, function (a, b) {
return (
(a.textContent > b.textContent)
? 1
: (
(b.textContent > a.textContent)
? -1
: 0
)
);
});
select.value = localStorage.trivabbleBoardLang;
boardLangSelect.value = localStorage.trivabbleBoardLang;
}
function langSelectionChange(e) {
@ -1638,7 +1654,7 @@
specialCell("doubleWord", board.lastChild.lastChild);
} else if ((i % 4 === 1) && (j % 4 === 1)) {
specialCell("tripleLetter", board.lastChild.lastChild);
} else if ((i < 8 && doubleLetter[i + "," + j]) || (i > 7 && doubleLetter[(14-i) + "," + j]) || (i === 7 && (j === 3 || j === 11))) {
} else if ((i < 8 && doubleLetter[i + "," + j]) || (i > 7 && doubleLetter[(14 - i) + "," + j]) || (i === 7 && (j === 3 || j === 11))) {
specialCell("doubleLetter", board.lastChild.lastChild);
}
}

93
server/trivabble-server.js
View File

@ -31,6 +31,7 @@ const port = parseInt(process.env.TRIVABBLE_PORT || "3000");
const SAVE_TIMEOUT = 5000;
const KEEP_ALIVE = 30000;
const GAMES_BACKUP = process.env.TRIVABBLE_GAMES_BACKUP || "games.backup.json";
const DEFAULT_BOARD_LANG = process.env.TRIVABBLE_DEFAULT_BOARD_LANG || "fr";
const VERSION = 202005070100;
@ -47,10 +48,10 @@ if (DEV_ENABLE_SERVING_FILES) {
const debuglog = DEBUG_LOG ? console.log.bind(console) : () => null;
const http = require("http");
const fs = require("fs");
const http = require("http");
const path = require("path");
const fs = require("fs");
const crypto = require("crypto");
const path = require("path");
const REQUEST_TYPE_LONG_POLLING = 1;
const REQUEST_TYPE_SSE = 2;
@ -59,16 +60,14 @@ const REQUEST_TYPE_WEBSOCKET = 3;
/* eslint no-sync: ["error", { allowAtRootLevel: true }] */
/* Manage multi language board */
const boardPieces = {};
const langName = {};
const langFiles = fs.readdirSync(path.join(__dirname, "lang"));
for (let i = 0; i < langFiles.length; i++) {
console.log(path.join(__dirname, "lang", langFiles[i]));
const data = require(path.join(__dirname, "lang", langFiles[i])); /* eslint-disable-line global-require */
boardPieces[data.code] = data;
langName[data.code] = data.name;
const boardTilesPerLang = {};
const availableBoardLangs = {};
for (const lang of fs.readdirSync(path.join(__dirname, "lang"))) {
const data = require(path.join(__dirname, "lang", lang)); // eslint-disable-line global-require
boardTilesPerLang[data.code] = data;
availableBoardLangs[data.code] = data.name;
}
const defaultLang = "fr";
const games = {};
@ -214,10 +213,9 @@ function newBoard() {
Game.prototype.init = function (lang) {
this.board = newBoard();
this.lang = lang || defaultLang;
this.langName = langName;
this.bag = boardPieces[this.lang].bag.slice();
this.letterValues = boardPieces[this.lang].letterValues;
this.lang = lang || DEFAULT_BOARD_LANG;
this.bag = boardTilesPerLang[this.lang].bag.slice();
this.letterValues = boardTilesPerLang[this.lang].letterValues;
this.racks = {};
this.scores = {};
this.lastUpdated = new Date();
@ -230,7 +228,6 @@ Game.prototype.toJSON = function () {
return {
board: this.board,
lang: this.lang,
langName: this.langName,
bag: this.bag,
letterValues: this.letterValues,
racks: this.racks,
@ -243,10 +240,9 @@ Game.prototype.toJSON = function () {
Game.fromJSON = function (obj) {
const game = new Game();
game.board = obj.board || newBoard();
game.lang = obj.lang || defaultLang;
game.langName = obj.langName;
game.bag = boardPieces[game.lang].bag.slice();
game.letterValues = boardPieces[game.lang].letterValues;
game.lang = obj.lang || DEFAULT_BOARD_LANG;
game.bag = boardTilesPerLang[game.lang].bag.slice();
game.letterValues = boardTilesPerLang[game.lang].letterValues;
game.racks = obj.racks || {};
game.scores = obj.scores || {};
game.lastUpdated = obj.lastUpdated ? new Date(obj.lastUpdated) : new Date();
@ -293,15 +289,13 @@ Game.prototype.playerJoined = function (playerName) {
const players = [];
for (let player in this.racks) {
if (Object.prototype.hasOwnProperty.call(this.racks, player)) {
player = player.slice(1); // '#'
players.push({
player: player,
score: this.getPlayerScore(player),
rackCount: countTiles(this.getPlayerRack(player))
});
}
for (let player of Object.keys(this.racks)) {
player = player.slice(1); // '#'
players.push({
player: player,
score: this.getPlayerScore(player),
rackCount: countTiles(this.getPlayerRack(player))
});
}
this.pendingEvents.push({players: players});
@ -315,7 +309,7 @@ Game.prototype.addListeningPlayer = function (playerName, responseAndType) {
let closed = false;
function close () {
function close() {
if (closed) {
return;
}
@ -481,7 +475,7 @@ function handleCommand(cmdNumber, message, response) {
gameNumber: gameNumber,
playerName: playerName,
boardLang: game.lang,
langName: langName,
availableBoardLangs: availableBoardLangs,
currentPlayer: game.currentPlayer,
rack: game.getPlayerRack(playerName),
board: game.board,
@ -672,7 +666,7 @@ function handleCommand(cmdNumber, message, response) {
}
case "changeBoard": {
game.lang = cmd.lang || defaultLang;
game.lang = cmd.lang || DEFAULT_BOARD_LANG;
game.reset();
reply(message, response, cmdNumber, {error: 0, boardLang: game.lang, letterValues: game.letterValues});
break;
@ -707,16 +701,16 @@ function handleCommands(message, responseAndType) {
writeMessage(responseAndType,
JSON.stringify({
playerName: message.playerName,
currentPlayer: game.currentPlayer,
gameNumber: gameNumber,
boardLang: game.lang,
langName: langName,
letterValues: game.letterValues,
rack: game.getPlayerRack(message.playerName),
board: game.board,
remainingLetters: game.bag.length,
version: VERSION
playerName: message.playerName,
currentPlayer: game.currentPlayer,
gameNumber: gameNumber,
boardLang: game.lang,
availableBoardLangs: availableBoardLangs,
letterValues: game.letterValues,
rack: game.getPlayerRack(message.playerName),
board: game.board,
remainingLetters: game.bag.length,
version: VERSION
})
);
@ -949,9 +943,10 @@ function handleRequest(request, response) {
debuglog("Serving " + request.url);
fs.exists("../public/" + request.url, function (exists) {
const requestedPath = path.join(__dirname, "..", "public", request.url);
fs.exists(requestedPath, function (exists) {
if (exists) {
fs.readFile("../public/" + request.url, function(err, contents) {
fs.readFile(requestedPath, function (err, contents) {
if (err) {
response.statusCode = 500;
response.setHeader("Content-Type", "text/plain; charset=utf-8");
@ -1025,10 +1020,8 @@ fs.readFile(GAMES_BACKUP, function (err, data) {
} else {
const backup = JSON.parse(data);
for (const gameNumber in backup) {
if (Object.prototype.hasOwnProperty.call(backup, gameNumber)) {
games[gameNumber] = Game.fromJSON(backup[gameNumber]);
}
for (const gameNumber of Object.keys(backup)) {
games[gameNumber] = Game.fromJSON(backup[gameNumber]);
}
}
} catch (e) {
@ -1158,7 +1151,7 @@ fs.readFile(GAMES_BACKUP, function (err, data) {
console.error("An error happened in the HTTP server", error);
});
server.listen(port, function() {
server.listen(port, function () {
console.log("Server listening on: http://localhost:%s", port);
});
});