index.js

@@ -2,21 +2,27 @@ const express = require("express"),
 fs = require("fs"),
 chalk = require("chalk"),
 emoji = require("./misc/emoji_list.json");
+// This is a class that contains the name and status of required modules
 class reqMod {
     constructor(name, status) {
         this.name = name;
         this.status = status;
     }
 }
+// Array containing a list of required modules and their flags
 const requiredModules = [
     new reqMod("handle_console", false)
 ];
 let config;
+// Statup so sync stuff is fine
+// Check if config exists
 if (fs.existsSync("./config/config.json")) {
+    // It exists, load it.
     config = JSON.parse(fs.readFileSync("./config/config.json"));
 } else {
     console.log("[Config] Config file doesn't exist! You probably haven't copied the example config in the config directory.");
     console.log("[Config] Exiting...");
+    // It doesn't exist, exit the framework and tell the user what to do
     process.exit(1);
 }
 global.actualDir = __dirname;
@@ -26,6 +32,7 @@ global.internals = {
 global.app = express();
 global.modules = [];
 let dE = new Date(),
+// Get the time at invocation
 startTime = dE.getTime(),
 endTime,
 reqhandler;
@@ -33,12 +40,15 @@ reqhandler;
 // Clear console before printing anything
 console.clear();
 
+// Read the server header for output
 fs.readFile('./misc/ascii.txt', function(err, data) {
+    // Make sure there are no errors
     if (err) throw err;
     // Generate and Print the banner
     console.log(highlightHeader(data));
     // Get the modules from the ./modules folder
     fs.readdir("./modules", (err, files) => {
+        // Make sure there are no errors
         if (err) throw err;
         for (var i = 0; i < files.length; i++) {
             /*
@@ -47,6 +57,7 @@ fs.readFile('./misc/ascii.txt', function(err, data) {
                 Oh, and check that it has .js in it's file name!
             */
             try {
+                // Make sure the file has the extention of .js
                 if (files[i].includes(".js")) {
                     console.log(`[Modules] Found module ${files[i].toString()}`);
                     global.modules[files[i].toString().replace(".js", "")] = require(`./modules/${files[i].toString()}`);
@@ -59,12 +70,17 @@ fs.readFile('./misc/ascii.txt', function(err, data) {
 
                     // Loop through and set the required modules flags
                     for (var i1 = 0; i1 < requiredModules.length; i1++) {
+                        // Check if this module is a required module
                         if (global.modules[files[i].toString().replace(".js", "")].MOD_FUNC == requiredModules[i1].name) {
+                            // It is a required module, set the status flag of this one to true
                             requiredModules[i1].status = true;
                         }
                     }
                 } else {
+                    // File is not a .js file (module)
+                    // Make sure the file is not a directory
                     if (files[i].split(".").length < 2) continue;
+                    // Inform user that a file that was found in the modules folder is not a module
                     console.log(`[Modules] Found file ${files[i]}. It is not a module.`)
                 }
             } catch (err) {
@@ -75,14 +91,18 @@ fs.readFile('./misc/ascii.txt', function(err, data) {
         // Check if all the required modules flags are set
         let allRequiredExist = [];
         for (var i = 0; i < requiredModules.length; i++) {
+            // Push the status of the required modules to an array
             allRequiredExist.push(requiredModules[i].status);
         }
+        // Make sure all required modules are found
         if (allRequiredExist.length !== requiredModules.length) {
-            // Exit if all required modules are not found
+            // Inform the user that not all required modules are found.
             console.log("[Modules] All required modules could not be found.");
             console.log("[Modules] Server will not start until all required modules are found.");
+            // They are not all found, exit framework with code 1.
             process.exit(1);
         } else {
+            // All required modules are found, start the framework's server.
             global.modules.consoleHelper.printInfo(emoji.wave, "Starting Revolution...");
             frameworkServer();
         }
@@ -90,17 +110,23 @@ fs.readFile('./misc/ascii.txt', function(err, data) {
 });
 
 function frameworkServer() {
+    // Load in the request handler's extra required items.
     reqhandler.extras();
+    // Define where GET requests go to in the request handlers.
     app.get('*', (req, res) => reqhandler.get(req, res));
+    // Define where POST requests go to in the request handlers.
     app.post('*', (req, res) => reqhandler.post(req, res));
+    // Start the server listening at the port defined in the config file
     app.listen(config.server.port, () => {
         dE = new Date(),
+        // Get time after server has started listening or the "end time".
         endTime = dE.getTime();
         global.modules.consoleHelper.printInfo(emoji.thumb_up, `Started Revolution on port ${config.server.port}! Took ${endTime - startTime}ms`);
     });
 }
 
 function highlightHeader(s) {
+    // Add the appropriate colours to the header and add information to it
     const s1 = s.toString().replace("|replaceVersion|", `${chalk.yellow("Version:")} ${chalk.cyan(internals.version)}`)
     .replace("|titlecard|", chalk.yellow("A modular and fexible server"))
     .replace("|replaceType|", `${chalk.yellow("Instance: ")}${chalk.cyan(config.server.instance_type)}`);

modules/consoleHelper.js

@@ -13,42 +13,54 @@ if (!fs.existsSync(__dirname + BASE_PATH)) {
     fs.mkdirSync(__dirname + BASE_PATH);
     console.log(`[consoleHelper] Made consoleHelper module folder`);
 }
+// Creates the consoleHelper config file
 if (!fs.existsSync(__dirname + BASE_PATH + "/config.json")) {
     fs.writeFileSync(__dirname + BASE_PATH + "/config.json", JSON.stringify({"24hour":true}));
     console.log(`[consoleHelper] Made consoleHelper config file`);
 }
 
+// Load in config
 const config = require(__dirname + BASE_PATH + "/config.json");
 
 module.exports = {
+    // Prints a bit of information to the console
     printInfo:function(emoji, s) {
         console.log(chalk.green(`[${this.getTime24()}] `)+chalk.bgGreen(chalk.black(" INFO "))+` ${emoji} ${s}`);
     },
 
+    // Prints a warning to the console
     printWarn:function(emoji, s) {
         console.warn(chalk.green(`[${this.getTime24()}] `)+chalk.bgYellow(chalk.black(" WARN "))+` ${emoji} ${s}`);
     },
 
+    // Prints an error to the console
     printError:function(emoji, s) {
         console.error(chalk.green(`[${this.getTime24()}] `)+chalk.bgRed(chalk.black(" ERROR "))+` ${emoji} ${s}`);
     },
 
     getTime24:function() {
         const time = new Date();
+        // Check if the user wants 24 hour or 12 hour time
         if (config["24hour"]) {
+            // User wants 24 hour time, leave it as it is.
             return `${correctValue(time.getHours())}:${correctValue(time.getMinutes())}:${correctValue(time.getSeconds())}`;
         } else {
+            // User wants 12 hour time, process it for that.
             return this.t2412(`${correctValue(time.getHours())}:${correctValue(time.getMinutes())}:${correctValue(time.getSeconds())}`);
         }
     },
 
+    // Function for converting 24 hour to 12 hour time
     t2412:function(inp) {
+        // Check what time it is, AM or PM.
         if (parseInt(inp.split(":")[0]) > 11) {
+            // It's over 11 so it's PM
             const i = inp.split(":");
             let i1 = parseInt(i[0]) - 12;
             if (i1 == 0) i1 = 12;
             return i1 + ":" + i[1] + " PM";
         } else {
+            // It's lower than 12 so it's AM
             const i = inp.split(":");
             let i1 = parseInt(i[0]);
             if (i1 == 0) i1 = 12;
@@ -59,6 +71,7 @@ module.exports = {
 
 module.exports.MOD_FUNC = MODULE_FUNCTION;
 
+// Date returns numbers without a 0 in front of them of course so this adds them.
 function correctValue(i) {
     if (i < 10) {
         return "0"+i;

modules/example_request_handler.js

@@ -20,20 +20,29 @@ if (!fs.existsSync(__dirname + BASE_PATH + "/files")) {
 
 module.exports = {
     extras:async function() {
-        // Anything else that is needed like busboy
-        // Put them to global.app (the express app)
+        /*
+            Anything else that needs to be loaded into the framework
+            can be done here, this is used for things like busboy that
+            need to be put to the express server to work
+            The express server is accessable from global.app
+        */
     },
     get:async function(req, res) {
         /*
             req - Request from client
             res - Response from server
         */
+
+        // Anything that needs to be done in a GET request can be done here
         
+        // Make sure the file exists
         fs.access(__dirname + BASE_PATH + "/files" + req.url, fs.F_OK, error => {
             if (error) {
+                // File doesn't exist, return a 404 to the client.
                 global.modules.consoleHelper.printWarn(emoji.page, `${req.method}: ${req.url} was requested - Returned 404`);
                 res.status(404).send("404!<hr>Revolution");
             } else {
+                // File does exist, send the file back to the client.
                 global.modules.consoleHelper.printInfo(emoji.page, `${req.method}: ${req.url} was requested`);
                 res.sendFile(__dirname + BASE_PATH + "/files" + req.url);
             }
@@ -45,7 +54,7 @@ module.exports = {
             res - Response from server
         */
 
-        // Anything that needs to be done with a post can be done here.
+        // Anything that needs to be done with a POST can be done here.
     }
 }