Attempted adding of 'Salting' for the password, a method which adds random numbers or letters to make rainbowtable password cracking impossible, not tested yet
This commit is contained in:
Esad Mustafoski
294
api/main.ts
294
api/main.ts
@@ -1,11 +1,16 @@
|
||||
/// <reference lib="deno.ns" />
|
||||
/**
|
||||
* @author Esad Mustafoski
|
||||
* Main API file, Handles all the routing/api stuff
|
||||
* @ðescription Main API file, Handles all the routing/api stuff
|
||||
*/
|
||||
|
||||
// +++ IMPORTS ------------------------------------------------------ //
|
||||
import { Application, Router, Context, Next } from "https://deno.land/x/oak/mod.ts";
|
||||
import {
|
||||
Application,
|
||||
Context,
|
||||
Next,
|
||||
Router,
|
||||
} from "https://deno.land/x/oak/mod.ts";
|
||||
import { oakCors } from "https://deno.land/x/cors/mod.ts";
|
||||
import * as db_utils from "../database/utils.ts";
|
||||
import * as helper_utils from "./helpers.ts";
|
||||
@@ -14,11 +19,11 @@ import * as helper_utils from "./helpers.ts";
|
||||
const router = new Router();
|
||||
const app = new Application();
|
||||
|
||||
// For the future
|
||||
// unused for now
|
||||
type ApiResponse = {
|
||||
status: number;
|
||||
body: unknown;
|
||||
}
|
||||
status: number;
|
||||
body: unknown;
|
||||
};
|
||||
|
||||
// +++ ROUTER ------------------------------------------------------- //
|
||||
// Creates the routes for the API server.
|
||||
@@ -27,13 +32,17 @@ type ApiResponse = {
|
||||
|
||||
// Docs Routes
|
||||
router
|
||||
.get("/", (ctx) => { ctx.response.body = "For endpoints, use /api/{name}"; })
|
||||
.get("/api", (ctx) => { ctx.response.body = "For API Documentation, visit /docs"; })
|
||||
.get("/", (ctx) => {
|
||||
ctx.response.body = "For endpoints, use /api/{name}";
|
||||
})
|
||||
.get("/api", (ctx) => {
|
||||
ctx.response.body = "For API Documentation, visit /docs";
|
||||
});
|
||||
|
||||
// Account routes
|
||||
// -- Account routes --
|
||||
router
|
||||
.post("/api/account/login", api_login) // TODO
|
||||
.post("/api/account/register", api_register) // TODO
|
||||
.post("/api/account/login", api_login)
|
||||
.post("/api/account/register", api_register)
|
||||
.post("/api/account/logout", () => {}) // TODO
|
||||
.post("/api/account/password/forgot", () => {}) // TODO
|
||||
.post("/api/account/password/reset", () => {}) // TODO
|
||||
@@ -41,177 +50,196 @@ router
|
||||
.post("/api/account/email/change-email", () => {}) // TODO
|
||||
.post("/api/account/email/verify-email", () => {}) // TODO
|
||||
.post("/api/account/delete-account", () => {}) // TODO
|
||||
.post("/api/account/block", () => {}) // TODO
|
||||
.post("/api/account/block", () => {}); // TODO
|
||||
|
||||
// Auth Routes
|
||||
// -- Auth Routes --
|
||||
router
|
||||
.get("/api/auth", () => {}) // TODO
|
||||
.get("/api/auth/verify", () => {}) // TODO
|
||||
.get("/api/auth/refresh", () => {}) // TODO
|
||||
.get("/api/auth/refresh", () => {}); // TODO
|
||||
|
||||
// User routes
|
||||
// -- User routes --
|
||||
router
|
||||
.get("/api/users", api_getAllUsers)
|
||||
.get("/api/user/:id/info", api_user_getInfo); // @error GEHT NICHT
|
||||
.get("/api/user/:id/info", api_user_getInfo);
|
||||
|
||||
// Post routes
|
||||
// -- Post routes --
|
||||
router
|
||||
.get("/api/posts", api_posts_getAll);
|
||||
|
||||
|
||||
// +++ FUNCTIONS ----------------------------------------------------- //
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @description Stands between the client and the API
|
||||
* It checks if the client is authorized to access the API with a token/Multiple tokens
|
||||
* Currently not implemented
|
||||
* Middleware
|
||||
*/
|
||||
|
||||
async function authenticator(ctx: Context, next: Next): Promise<void> {
|
||||
const authHeader = ctx.request.headers.get('Authorization');
|
||||
const authHeader = ctx.request.headers.get("Authorization");
|
||||
|
||||
if (!authHeader) {
|
||||
ctx.response.status = 401;
|
||||
ctx.response.body = { error: "No header" };
|
||||
return;
|
||||
}
|
||||
|
||||
const match = authHeader.match(/^Bearer (.+)$/);
|
||||
if (!match) {
|
||||
ctx.response.status = 401;
|
||||
ctx.response.body = { error: "Invalid format" };
|
||||
return;
|
||||
}
|
||||
if (!authHeader) {
|
||||
ctx.response.status = 401;
|
||||
ctx.response.body = { error: "No header" };
|
||||
return;
|
||||
}
|
||||
|
||||
const token = match[1];
|
||||
const match = authHeader.match(/^Bearer (.+)$/);
|
||||
if (!match) {
|
||||
ctx.response.status = 401;
|
||||
ctx.response.body = { error: "Invalid format" };
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
// Token logic missing, not tried or attempted yet.
|
||||
await next();
|
||||
} catch (error) {
|
||||
ctx.response.status = 401;
|
||||
ctx.response.body = { error: "Invalid token" };
|
||||
}
|
||||
const token = match[1];
|
||||
|
||||
try {
|
||||
// Token logic missing, not tried or attempted yet.
|
||||
await next();
|
||||
} catch (error) {
|
||||
ctx.response.status = 401;
|
||||
ctx.response.body = { error: "Invalid token" };
|
||||
}
|
||||
}
|
||||
|
||||
async function tokenChecker(ctx: Context, next: Next): Promise<void> {
|
||||
// logic below (TODO):
|
||||
/**
|
||||
* 1. check if the token is valid
|
||||
* 2. if valid, set the user in the context
|
||||
* 3. if not valid, return 401
|
||||
* 4. if token is missing, return 401
|
||||
* 5. if token is expired, return 401
|
||||
* 6. if token is blacklisted, return 401
|
||||
* 7. if token is not in the database, return 401
|
||||
* 8. if token is not associated with a user, return 401
|
||||
* 9. if token is not associated with the correct user, return 401
|
||||
*/
|
||||
async function tokenChecker(ctx: Context, next: Next): Promise<void> {
|
||||
// logic below (TODO):
|
||||
/**
|
||||
* 1. check if the token is valid
|
||||
* 2. if valid, set the user in the context
|
||||
* 3. if not valid, return 401
|
||||
* 4. if: token missing, expired, blacklisted, !DB, !user or !correct user, return 401 with associated error
|
||||
* eg: wrong user: 401 -> "Token not associated with this user"
|
||||
*/
|
||||
}
|
||||
|
||||
async function api_getAllUsers(ctx: Context): Promise<void> {
|
||||
const getUsers = await db_utils.getAllUsersFromDB();
|
||||
ctx.response.body = getUsers;
|
||||
const getUsers = await db_utils.getAllUsersFromDB();
|
||||
ctx.response.body = getUsers;
|
||||
}
|
||||
|
||||
// Users
|
||||
async function api_user_getInfo(ctx: any): Promise<void> {
|
||||
const id = ctx.params.id;
|
||||
|
||||
if (!id) {
|
||||
ctx.response.status = 400; // Bad Request status
|
||||
ctx.response.body = { error: "User ID required" };
|
||||
return;
|
||||
const id = ctx.params.id;
|
||||
|
||||
if (!id) {
|
||||
ctx.response.status = 400;
|
||||
ctx.response.body = { error: "User ID required" };
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
const user = await db_utils.getAllUserInfoByID(id);
|
||||
if (user === null || user === undefined) {
|
||||
helper_utils.errorResponse(ctx, 404, "User not found");
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
const user = await db_utils.getAllUserInfoByID(id);
|
||||
if (user === null || user === undefined) {
|
||||
helper_utils.errorResponse(ctx, 404, "User not found");
|
||||
return;
|
||||
}
|
||||
|
||||
ctx.response.body = user;
|
||||
} catch (error) {
|
||||
helper_utils.errorResponse(ctx, 500, "Internal Server Error");
|
||||
}
|
||||
ctx.response.body = user;
|
||||
} catch (error) {
|
||||
helper_utils.errorResponse(ctx, 500, error as string);
|
||||
}
|
||||
}
|
||||
|
||||
// Posts
|
||||
async function api_posts_getAll(ctx: Context): Promise<void> {
|
||||
const posts = await db_utils.getPostsFromDB();
|
||||
ctx.response.body = posts;
|
||||
const posts = await db_utils.getPostsFromDB();
|
||||
ctx.response.body = posts;
|
||||
}
|
||||
|
||||
// Comments
|
||||
// Comments (missing)
|
||||
|
||||
// login/register
|
||||
async function api_register(ctx: Context): Promise<void> {
|
||||
try {
|
||||
const body = ctx.request.body;
|
||||
const result = await body.json();
|
||||
const { username, password, userGroup, displayname, user_email, firstname, surname} = result;
|
||||
const account_created = `${Math.floor(Date.now() / 1000)}-${new Date().toLocaleDateString('en-GB').split('/').join('-')}`;
|
||||
try {
|
||||
const body = ctx.request.body;
|
||||
const result = await body.json();
|
||||
const {
|
||||
username,
|
||||
password,
|
||||
userGroup,
|
||||
displayname,
|
||||
user_email,
|
||||
firstname,
|
||||
surname,
|
||||
} = result;
|
||||
const account_created = `${Math.floor(Date.now() / 1000)}-${
|
||||
new Date().toLocaleDateString("en-GB").split("/").join("-")
|
||||
}`;
|
||||
|
||||
|
||||
if ( !username || !password || !userGroup || !displayname || !user_email || !firstname || !surname) {
|
||||
helper_utils.errorResponse(ctx, 400, "Missing required fields");
|
||||
return;
|
||||
}
|
||||
|
||||
const hash = await helper_utils.hashPassword(password);
|
||||
const userId = await db_utils.registerUser(username, hash, userGroup, displayname, user_email, firstname, surname, account_created);
|
||||
helper_utils.sendResponse(ctx, { status: 200, body: `Registered under name: ${userId}` });
|
||||
} catch (error) {
|
||||
console.log(error);
|
||||
helper_utils.errorResponse(ctx, 500, "Invalid request");
|
||||
return;
|
||||
if (
|
||||
!username || !password || !userGroup || !displayname || !user_email ||
|
||||
!firstname || !surname
|
||||
) {
|
||||
helper_utils.errorResponse(ctx, 400, "Missing required fields");
|
||||
return;
|
||||
}
|
||||
|
||||
// First salt the password
|
||||
const { saltedPassword, salt } = await helper_utils.saltPassword(password);
|
||||
// Then hash the salted password
|
||||
const hash = await helper_utils.hashPassword(saltedPassword);
|
||||
|
||||
const userId = await db_utils.registerUser(
|
||||
username,
|
||||
hash,
|
||||
salt,
|
||||
userGroup,
|
||||
displayname,
|
||||
user_email,
|
||||
firstname,
|
||||
surname,
|
||||
account_created,
|
||||
);
|
||||
|
||||
helper_utils.sendResponse(ctx, {
|
||||
status: 200,
|
||||
body: `Registered under name: ${userId}`,
|
||||
});
|
||||
} catch (error) {
|
||||
console.log(error);
|
||||
helper_utils.errorResponse(ctx, 500, "Invalid request");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
async function api_login(ctx: Context): Promise<string> {
|
||||
try {
|
||||
const body = ctx.request.body;
|
||||
const result = await body.json();
|
||||
const { username, password } = result;
|
||||
try {
|
||||
const body = ctx.request.body;
|
||||
const result = await body.json();
|
||||
const { username, password } = result;
|
||||
|
||||
if (!username || !password) {
|
||||
helper_utils.errorResponse(ctx, 400, "Missing required fields");
|
||||
return "Error";
|
||||
}
|
||||
|
||||
const user = await db_utils.getUserByUsername(username);
|
||||
if (!user) {
|
||||
helper_utils.errorResponse(ctx, 404, "User not found");
|
||||
return "Error";
|
||||
}
|
||||
|
||||
const hash = await helper_utils.hashPassword(password);
|
||||
if (user.password !== hash) {
|
||||
helper_utils.errorResponse(ctx, 401, "Invalid password");
|
||||
return "Error";
|
||||
}
|
||||
|
||||
|
||||
} catch (error) {
|
||||
console.log(error);
|
||||
helper_utils.errorResponse(ctx, 500, "Invalid request");
|
||||
return "Error";
|
||||
if (!username || !password) {
|
||||
helper_utils.errorResponse(ctx, 400, "Missing required fields");
|
||||
return "Error";
|
||||
}
|
||||
|
||||
|
||||
const user = await db_utils.getUserByUsername(username);
|
||||
if (!user) {
|
||||
helper_utils.errorResponse(ctx, 404, "User not found");
|
||||
return "Error";
|
||||
}
|
||||
|
||||
// Get the stored salt for this user
|
||||
const storedSalt = user.password_salt;
|
||||
// Salt the provided password with the stored salt
|
||||
const saltedPassword = `${password}${storedSalt}`;
|
||||
// Hash the salted password
|
||||
const hash = await helper_utils.hashPassword(saltedPassword);
|
||||
|
||||
// Compare with stored hash
|
||||
if (user.password !== hash) {
|
||||
helper_utils.errorResponse(ctx, 401, "Invalid password");
|
||||
return "Error";
|
||||
}
|
||||
|
||||
helper_utils.sendResponse(ctx, { status: 200, body: "Success" });
|
||||
return "Success";
|
||||
} catch (error) {
|
||||
console.log(error);
|
||||
helper_utils.errorResponse(ctx, 500, "Invalid request");
|
||||
return "Error";
|
||||
}
|
||||
}
|
||||
|
||||
// Filtering
|
||||
|
||||
// +++ APP ---------------------------------------------------------- //
|
||||
app.use(oakCors({
|
||||
origin: '*',
|
||||
credentials: true,
|
||||
origin: "*",
|
||||
credentials: true,
|
||||
}));
|
||||
app.use(router.routes());
|
||||
app.use(router.allowedMethods());
|
||||
|
||||
Reference in New Issue
Block a user