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https://gitlab.com/MrFry/mrfrys-node-server
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Authetication, logger middleware, db create tool
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commit
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11 changed files with 164 additions and 94 deletions
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@ -1,87 +0,0 @@
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const logger = require('../../utils/logger.js')
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const dbtools = require('../../utils/dbtools.js')
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const exceptions = [
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'favicon',
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'/login'
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]
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module.exports = function (options) {
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const { authDB, jsonResponse } = options
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const renderLogin = (res) => {
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if (jsonResponse) {
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res.json({
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result: 'nouser',
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msg: 'You are not logged in'
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})
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} else {
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res.render('login')
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}
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}
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return function (req, res, next) {
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const ip = req.headers['cf-connecting-ip'] || req.connection.remoteAddress
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const sessionID = req.cookies.sessionID
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const isException = exceptions.some((exc) => {
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return req.url === exc
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})
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if (isException) {
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logger.DebugLog(`EXCEPTION: ${req.url}`, 'auth', 1)
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next()
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return
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}
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if (!sessionID) {
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logger.DebugLog(`No session ID: ${req.url}`, 'auth', 1)
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renderLogin(res)
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return
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}
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const user = GetUserBySessionID(authDB, sessionID, req)
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if (!user) {
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logger.DebugLog(`No user:${req.url}`, 'auth', 1)
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renderLogin(res)
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return
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}
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logger.DebugLog(`ID #${user.id}: ${req.url}`, 'auth', 1)
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dbtools.Update(authDB, 'sessions', {
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lastAccess: new Date().toString()
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}, {
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id: sessionID
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})
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dbtools.Update(authDB, 'users', {
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lastIP: ip,
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lastAccess: new Date().toString()
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}, {
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id: user.id
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})
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next()
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}
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}
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function GetUserBySessionID (db, sessionID, req) {
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logger.DebugLog(`Getting user from db`, 'auth', 2)
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const session = dbtools.Select(db, 'sessions', {
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id: sessionID
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})[0]
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if (!session) {
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return
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}
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const user = dbtools.Select(db, 'users', {
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id: session.userID
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})[0]
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if (user) {
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return user
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}
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}
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