From 8ef7158bc009779c39b685cec3ea389c68e3d4c0 Mon Sep 17 00:00:00 2001 From: jak1 Date: Fri, 13 Jan 2023 14:56:12 +0100 Subject: added Utils & Commands --- server/Commands.js | 270 +++++++++++++++++++++++++++++++++++++++++++++++++++++ server/Utils.js | 74 +++++++++++++++ 2 files changed, 344 insertions(+) create mode 100644 server/Commands.js create mode 100644 server/Utils.js diff --git a/server/Commands.js b/server/Commands.js new file mode 100644 index 0000000..2bf81b7 --- /dev/null +++ b/server/Commands.js @@ -0,0 +1,270 @@ +const Utils = require("./Utils"); + +var dispatch = function (data, socket, SOCKET_LIST, servermsg, db, Player) +{ + var modifyer = data[0]; + var command = data.slice(1).split(' '); + + //staff cmd + if (modifyer === '@') + { + Utils.hasPermission(db, socket.playerName, 1, function (res) + { + if (res) + switch (command[0].toLowerCase()) + { + // @bc (args: ) + case "bc": + case "broadcast": + res = Utils.joinArgs(command, 1, 0); + for (var i in SOCKET_LIST) + { + SOCKET_LIST[i].emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: "GlobalAnnounce: " + Utils.escapeHTML(res) + "", tab: "world" }); + } + break; + + // @lbc (args: ) + case "lbc": + case "localbroadcast": + res = Utils.joinArgs(command, 1, 0); + for (var i in Player.Player.list) + { + if (Player.Player.list[i].map == Player.Player.list[socket.id].map) + SOCKET_LIST[i].emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: "GlobalAnnounce: " + Utils.escapeHTML(res) + "", tab: "world" }); + } + break; + + // @who (args: none) + case "who": + res = servermsg; + for (var i in Player.Player.list) + { + res += Player.Player.list[i].playerName + ", "; + } + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: res, tab: "any" }); + break; + + // @where (args:[playername]) + case "where": + var found = false; + if (command.length <= 1) + command[1] = socket.playerName; + for (var i in Player.Player.list) + { + if (Player.Player.list[i].playerName.includes(command[1])) + { + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + Player.Player.list[i].playerName + ": " + Player.Player.list[i].map + " [" + Player.Player.list[i].x + ", " + Player.Player.list[i].y + "]", tab: "any" }); + found = true; + } + } + if (!found) + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Player not found", tab: "any" }); + break; + + // @goto (args:) + case "goto": + var found = false; + if (command.length <= 1) + command[1] = socket.playerName; + for (var i in Player.Player.list) + { + if (Player.Player.list[i].playerName.includes(command[1])) + { + Player.Player.list[socket.id].map = Player.Player.list[i].map; + Player.Player.list[socket.id].x = Player.Player.list[i].x; + Player.Player.list[socket.id].y = Player.Player.list[i].y; + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Warped to " + Player.Player.list[i].playerName, tab: "any" }); + found = true; + break; + } + } + if (!found) + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Player not found", tab: "any" }); + break; + + // @recall (args:) + case "recall": + var found = false; + if (command.length <= 1) + command[1] = socket.playerName; + for (var i in Player.Player.list) + { + if (Player.Player.list[i].playerName.includes(command[1])) + { + Player.Player.list[i].map = Player.Player.list[socket.id].map; + Player.Player.list[i].x = Player.Player.list[socket.id].x; + Player.Player.list[i].y = Player.Player.list[socket.id].y; + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Recalled " + Player.Player.list[i].playerName + " to you.", tab: "any" }); + SOCKET_LIST[Player.Player.list[i].id].emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "You were Recalled from " + socket.playerName, tab: "any" }); + found = true; + break; + } + } + if (!found) + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Player not found", tab: "any" }); + break; + + // @warp/@tele/@teleport (args:[map] [ ]) + case "warp": + case "tele": + case "teleport": + Utils.hasPermission(db, socket.playerName, 60, function (res) + { + if (res) + { + if (command.length < 2 || command.length > 4) + { + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + Utils.escapeHTML("Wrong syntax: @warp [map] [ ]"), tab: "any" }); + return; + } + else if (command.length == 2) + { + Player.Player.list[socket.id].map = command[1]; + var new_x = Math.random() * 500; // TODO: map size?! + var new_y = Math.random() * 500; + Player.Player.list[socket.id].x = new_x; + Player.Player.list[socket.id].y = new_y; + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Warped to map:" + command[1] + " x:" + new_x + " y:" + new_y, tab: "any" }); + } + else if (command.length == 3) + { // only cords + // TODO: check if map exists + Player.Player.list[socket.id].x = parseInt(command[1]); + Player.Player.list[socket.id].y = parseInt(command[2]); + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Warped to x:" + command[1] + " y:" + command[2], tab: "any" }); + } + else if (command.length == 4) + { // map x y + // TODO: check if map exists + Player.Player.list[socket.id].map = command[1]; + Player.Player.list[socket.id].x = parseInt(command[2]); + Player.Player.list[socket.id].y = parseInt(command[3]); + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Warped to map:" + command[1] + " x:" + command[2] + " y:" + command[3], tab: "any" }); + } + } + else + { + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "you dont have permission to use this command!", tab: "any" }); + } + }); + break; + + // @hide + case "hide": + Utils.hasPermission(db, socket.playerName, 60, function (res) + { + if (res) + { + Player.Player.list[socket.id].ignorePlayerAttack = !Player.Player.list[socket.id].ignorePlayerAttack; + if (Player.Player.list[socket.id].ignorePlayerAttack) + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "You are now immune to player and monster attacks", tab: "any" }); + else + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "You are no longer immune to player and monster attacks", tab: "any" }); + } + else + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "you dont have permission to use this command!", tab: "any" }); + }); + break; + + // @setgm (args: ) + case "setgm": + Utils.hasPermission(db, socket.playerName, 99, function (res) + { + if (res) + updateGMLevel(db, command[1], parseInt(command[2]), function () + { + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "GM level set.", tab: "any" }); + }); + else + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "you dont have permission to use this command!", tab: "any" }); + }); + break; + default: + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Command not found.", tab: "any" }); + break; + } + else + { + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "you dont have permission to use this command!", tab: "any" }); + } + }); + } + + // player cmd + else if (modifyer === '/') + { + switch (command[0]) + { + // /who (args: none) + case "who": + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + Object.keys(Player.Player.list).length + " Player" + ((Object.keys(Player.Player.list).length > 1) ? "s" : "") + " Online.", tab: "any" }); + break; + + // /where (args: none) + case "where": + socket.emit('addToChat', { + ctimestamp: Utils.getTimeStamp(0), content: servermsg + Player.Player.list[socket.id].playerName + ": " + + Player.Player.list[socket.id].map + " [" + Player.Player.list[socket.id].x + ", " + Player.Player.list[socket.id].y + "]", tab: "any" + }); + + break; + + // /whisper (args: ) + case "w": + case "whisper": + case "tell": + case "msg": + var found = false; + + for (var i in Player.Player.list) + { + if (Player.Player.list[i].playerName == command[1]) + { + var res = Utils.escapeHTML(Utils.joinArgs(command, 2, 0)); + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: socket.playerName + ": " + res, tab: Player.Player.list[i].playerName }); + SOCKET_LIST[Player.Player.list[i].id].emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: socket.playerName + ": " + res, tab: socket.playerName }); + found = true; + break; + } + } + if (!found) + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Player not found", tab: "any" }); + break; + + default: + socket.emit('addToChat', { ctimestamp: Utils.getTimeStamp(0), content: servermsg + "Command not found.", tab: "any" }); + break; + } + } + + // guild commands + else if (modifyer === '#') + { + + } + // party commands + else if (modifyer === '.') + { + + } + // help commands + else if (modifyer === '?') + { + // ? + } + else + { + // this should never happen... + } +} + + +var updateGMLevel = function (db, username, lvl, cb) +{ + db.account.update({ username: username }, { $set: { gmlvl: lvl } }, function (err) + { + cb(); + }); +} + +module.exports = { dispatch }; diff --git a/server/Utils.js b/server/Utils.js new file mode 100644 index 0000000..e2f1648 --- /dev/null +++ b/server/Utils.js @@ -0,0 +1,74 @@ +//removes (number)remArgsBefore and (number)remArgsAfter from argument array/list +var joinArgs = function (argsList, remArgsBefore, remArgsAfter) +{ + var res = ""; + for (var i = 0; i < argsList.length; i++) + { + if (i < remArgsBefore) + continue; + if (argsList.length - i <= remArgsAfter) + continue; + res += argsList[i] + " "; + } + return res; +} + +// gets the current (weird formated) timestamp +var getTimeStamp = function () +{ + var date_ob = new Date(); + var day = addLeadingZero(date_ob.getDate()); + var month = addLeadingZero(date_ob.getMonth()); + var year = date_ob.getFullYear(); + var hours = addLeadingZero(date_ob.getHours()); + var minutes = addLeadingZero(date_ob.getMinutes()); + var seconds = addLeadingZero(date_ob.getSeconds()); + + return (year + "-" + month + "-" + day + " " + hours + ":" + minutes + ":" + seconds); +} + +// formats number (n) to 2-digit +var addLeadingZero = function (n) +{ + if (n <= 9) + return "0" + n; + return n; +} + +var escapeHTML = function (unsafe) +{ + return unsafe + .replace(/&/g, "&") + .replace(//g, ">") + .replace(/"/g, """) + .replace(/'/g, "'"); +} + +var chatEmote = function (msg) +{ + return msg.replace(":D", "😀") + .replace("O:)", "😇") + .replace("0:)", "😇") + .replace(":)", "🙂") + .replace(":(", "🙁") + .replace(":o", "😮") + .replace(":O", "😲") + .replace(":'(", "😢") + .replace(":')", "🥲") + .replace(":P", "😛"); +} + +var hasPermission = function (db, username, req, cb) +{ + db.account.find({ username: username }, function (err, res) + { + if (res[0].gmlvl >= req) + cb(true); + else + cb(false); + }); +} + + +module.exports = { joinArgs, getTimeStamp, addLeadingZero, escapeHTML, chatEmote, hasPermission }; -- cgit v1.2.3-60-g2f50