# This is a combination of 12 commits.
# This is the 1st commit message: Initial commit # This is the commit message #2: added whole syswtem becuz i forgot to keep up with the github # This is the commit message #3: hihi hiha # This is the commit message #4: added startServer.sh # This is the commit message #5: hihi hiha # This is the commit message #6: fixed some packages # This is the commit message #7: fixed every bug with the stupid oop # This is the commit message #8: Revert "fixed every bug with the stupid oop" This reverts commit d2255863aa44e2504f9f2cec9e1ae5d1094cb9cd. # This is the commit message #9: added prevention of breaking the system by manually filling in the project id # This is the commit message #10: fixed bug when adding bot # This is the commit message #11: made user-id not just count up from 0 # This is the commit message #12: fixed the issue where if you load project page it woulnt show the commands until you refresh the page
This commit is contained in:
Valentijn :)
390
server.js
Executable file
390
server.js
Executable file
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/*
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Importing all the required packages
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*/
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const express = require('express');
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const session = require('express-session');
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const bodyParser = require('body-parser');
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const mysql = require('mysql');
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const bcrypt = require('bcrypt');
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const fs = require('fs-extra');
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const path = require('path');
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const archiver = require('archiver');
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/*
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Creating some handy constants
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*/
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const documentRoot = `${__dirname}/httpdocs`
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const webserverPort = 3000
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/**
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* Creates a MySQL connection.
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* @returns {Object} MySQL connection object
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*/
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const createConnection = () => {
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return mysql.createConnection({
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host: "localhost",
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user: "dcBB",
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password: "DiscordBotBuilder",
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database: "PS_DISCORD_BOT_BUILDER",
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connectTimeout: 20000,
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});
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};
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/**
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* Setting up the express webserver
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*
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*/
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const app = express()
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app.use(express.static("styles"))
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app.use(express.static("scripts"))
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app.use(session({secret: 'secret',resave: true,saveUninitialized: true}));
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app.use( bodyParser.json() );
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app.use(express.json());
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app.use(bodyParser.urlencoded({extended: true}));
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app.use(express.urlencoded({extended: true}));
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/*
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Setting up the login system
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*/
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const requireLogin = (req, res, next) => {
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if (!req.session.userId) {
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res.redirect('/');
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} else {
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next();
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}
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};
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/*
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Setting up all the website pages
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*/
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app.get("/", (req, res) => {
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res.sendFile(`${documentRoot}/login.html`);
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})
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app.get("/dashboard",requireLogin, (req, res) => {
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res.sendFile(`${documentRoot}/dashboard.html`);
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});
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app.get("/projects/:projectId/", requireLogin, (req, res)=>{
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const con = createConnection();
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const sql = "SELECT MAX(project_id) as maxProjectID FROM Projects";
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con.query(sql, (err, results) => {
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if (err) throw err;
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con.end();
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const maxProjectID = results[0].maxProjectID;
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if (parseInt(maxProjectID) < parseInt(req.params.projectId)) return res.redirect("/dashboard");
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else {
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res.sendFile(`${documentRoot}/project.html`);
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}
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});
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})
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/*
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Setting up all the website posting pages.
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*/
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app.post("/", (req, res) => {
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/**
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* Login Validation
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*/
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const { username, password } = req.body;
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const con = createConnection();
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const sql = "SELECT * FROM Users WHERE username = ?";
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con.query(sql, [username], (err, results) => {
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if (err) {
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console.error('Error executing login query:', err);
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res.status(500).send('Internal Server Error');
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return;
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}
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con.end();
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if (results.length > 0) {
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bcrypt.compare(password, results[0].password, (bcryptErr, isMatch) => {
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if (bcryptErr) {
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console.error('Error comparing passwords:', bcryptErr);
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res.status(500).send('Internal Server Error');
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return;
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}
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if (isMatch) {
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req.session.userId = results[0].user_id;
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res.redirect('/dashboard');
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} else {
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res.send('Invalid username or password');
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}
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});
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} else {
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res.send('Invalid username or password');
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}
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});
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});
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/*
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Commands Grid
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*/
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app.get("/fetch-commands", requireLogin, (req, res)=> {
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const projectId = req.query.id;
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const userId = req.session.userId;
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const con = createConnection();
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const ownerCheck = "SELECT project_id FROM Projects WHERE project_id=? AND project_owner=?"
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con.query(ownerCheck, [projectId, userId], (err, results)=>{
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if (err) throw err;
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if (results.length != 1)return res.json({});
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const sql = "SELECT command_id, command_name, command_description, command_response FROM Commands WHERE project_id = ?";
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con.query(sql, [projectId], (err, results) => {
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if (err) throw err;
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con.end();
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let result = [];
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for (let i = 0; i < results.length; i++){
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result.push({"name": results[i]["command_name"], "description": results[i]["command_description"], "id": results[i]["command_id"], "response": results[i]["command_response"]});
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}
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res.json(result);
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});
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})
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});
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app.get("/fetch-project-data", requireLogin, (req, res)=>{
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const projectId = req.query.id;
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const userId = req.session.userId;
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let response = {};
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const con = createConnection();
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const sql = "SELECT * FROM Projects WHERE project_id=? AND project_owner=?";
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con.query(sql, [projectId, userId], (err, results)=>{
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if (err) throw err;
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if (results.length != 1) return res.json(response);
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con.end();
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response["projectName"] = results[0]["project_name"];
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response["projectId"] = projectId;
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res.json(response)
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})
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});
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app.post("/delete-command", requireLogin, (req, res)=> {
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const projectId = req.query.projectId;
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const commandId = req.query.commandId;
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const userId = req.session.userId;
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const con = createConnection();
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const ownerCheck = "SELECT project_id FROM Projects WHERE project_id=? AND project_owner=?"
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con.query(ownerCheck, [projectId, userId], (err, results)=>{
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if (err) throw err;
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if (results.length != 1)return res.json({});
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const sql = "DELETE FROM Commands WHERE command_id=?";
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con.query(sql, [commandId], (err, results)=>{
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if (err) throw err;
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con.end();
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res.status(200).send("true");
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})
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})
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})
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app.post("/create-command", requireLogin, (req, res)=> {
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let name = req.body.name;
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let description = req.body.description;
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let response = req.body.response;
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name = name.replace(" ", "-");
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let projectId = req.body.projectId;
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let owner = req.session.userId;
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const con = createConnection();
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const ownerCheck = "SELECT project_id FROM Projects WHERE project_id=? AND project_owner=?"
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con.query(ownerCheck, [projectId, owner], (err, results)=>{
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if (err) throw err;
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if (results.length != 1)return;
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const sql = "INSERT INTO Commands (project_id, command_name, command_description, command_response) VALUES (?,?,?,?)";
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con.query(sql, [projectId, name, description, response], (err, results)=>{
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if (err) throw err;
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con.end();
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res.status(200).send("true");
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})
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})
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})
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/*
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Projects Grid
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*/
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app.get("/fetch-bots", requireLogin, (req, res)=> {
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const sql = "SELECT project_name, project_id FROM Projects WHERE project_owner = ?";
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const con = createConnection();
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con.query(sql, [req.session.userId], (err, results) => {
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if (err) throw err;
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con.end();
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let result = [];
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for (let i = 0; i < results.length; i++){
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result.push({"name": results[i]["project_name"], "id": results[i]["project_id"]});
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}
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res.json(result);
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});
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});
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app.post("/create-bot", requireLogin, (req, res)=> {
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let name = req.body.name;
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let token = req.body.token;
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let clientId = req.body.clientId;
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let owner = req.session.userId;
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if (name.length > 20)return;
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let bot = {"name": name}
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const con = createConnection();
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var sql = "INSERT INTO Projects (project_name, project_owner, bot_token, bot_id) VALUES (?, ?, ?, ?)";
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con.query(sql, [name, owner, token, clientId], function (err, result) {
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if (err) throw err;
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con.end();
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});
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res.send('true');
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})
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app.post("/rename-project", requireLogin, (req,res)=>{
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let name = req.body.name;
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let projectId = req.body.id;
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let userId = req.session.userId;
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const con = createConnection();
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const ownerCheck = "SELECT project_id FROM Projects WHERE project_id=? AND project_owner=?"
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con.query(ownerCheck, [projectId, userId], (err, results)=>{
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if (err) throw err;
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if (results.length != 1)return;
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const sql = "UPDATE Projects SET project_name=? WHERE project_id=?";
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con.query(sql, [name, projectId], (err, results)=>{
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if (err) throw err;
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con.end();
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res.status(200).send("true");
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})
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})
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})
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app.post("/export", requireLogin, (req, res) => {
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const projectId = req.query.id;
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const userId = req.session.userId;
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const con = createConnection();
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const ownerCheck = "SELECT * FROM Projects WHERE project_id=? AND project_owner=?";
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con.query(ownerCheck, [projectId, userId], (err, results) => {
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if (err) throw err;
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if (results.length !== 1) return res.json({});
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const data = results[0];
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const botToken = data.bot_token;
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const clientId = data.bot_id;
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con.query("SELECT command_id, command_name, command_description, command_response FROM Commands WHERE project_id = ?", [projectId], (err, result) => {
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if (err) throw err;
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con.end();
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const commands = result.map(command => {
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return {
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name: command.command_name,
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description: command.command_description,
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response: command.command_response
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};
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});
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const jsonContent = {
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token: botToken,
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clientId: clientId,
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commands: commands
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};
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const botBuildsPath = `./bot_builds/${projectId}`;
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// Create the directory if it doesn't exist
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fs.ensureDirSync(botBuildsPath);
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// Copy everything from "./example_bot" to "./botBuilds/{id}/"
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const exampleBotPath = "./example_bot";
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fs.copySync(exampleBotPath, botBuildsPath);
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// Write JSON to a file in the new directory
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const configFile = path.join(botBuildsPath, "config.json");
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fs.writeFileSync(configFile, JSON.stringify(jsonContent, null, 2));
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// Create a zip file
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const outputZipPath = path.join(__dirname, `./bot_builds/${projectId}.zip`);
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const outputZipStream = fs.createWriteStream(outputZipPath);
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const archive = archiver('zip', {
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zlib: { level: 9 }
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});
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outputZipStream.on('close', () => {
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res.download(outputZipPath, (err) => {
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if (err) throw err;
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fs.removeSync(outputZipPath);
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fs.removeSync(botBuildsPath);
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});
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});
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archive.on('error', (err) => {
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throw err;
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});
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archive.pipe(outputZipStream);
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archive.directory(botBuildsPath, false);
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archive.finalize();
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});
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});
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});
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/*
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Starting up the server.
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*/
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app.listen(webserverPort, () => {
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console.log(`Bot Builder Online at http://localhost:${webserverPort}/`)
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})
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Reference in New Issue
Block a user