125 lines
4.6 KiB
JavaScript
125 lines
4.6 KiB
JavaScript
const bcrypt = require('bcrypt')
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const config = require('./../config')
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const db = require('knex')(config.database)
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const randomstring = require('randomstring')
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const utils = require('./utilsController')
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const authController = {}
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authController.verify = async (req, res, next) => {
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const username = req.body.username
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const password = req.body.password
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if (username === undefined) { return res.json({ success: false, description: 'No username provided.' }) }
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if (password === undefined) { return res.json({ success: false, description: 'No password provided.' }) }
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const user = await db.table('users').where('username', username).first()
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if (!user) { return res.json({ success: false, description: 'Username doesn\'t exist.' }) }
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if (user.enabled === false || user.enabled === 0) {
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return res.json({
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success: false,
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description: 'This account has been disabled.'
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})
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}
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bcrypt.compare(password, user.password, (error, result) => {
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if (error) {
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console.log(error)
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return res.json({ success: false, description: 'There was an error.' })
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}
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if (result === false) { return res.json({ success: false, description: 'Wrong password.' }) }
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return res.json({ success: true, token: user.token })
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})
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}
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authController.register = async (req, res, next) => {
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if (config.enableUserAccounts === false) {
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return res.json({ success: false, description: 'Register is disabled at the moment.' })
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}
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const username = req.body.username
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const password = req.body.password
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if (username === undefined) { return res.json({ success: false, description: 'No username provided.' }) }
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if (password === undefined) { return res.json({ success: false, description: 'No password provided.' }) }
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if (username.length < 4 || username.length > 32) {
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return res.json({ success: false, description: 'Username must have 4-32 characters.' })
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}
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if (password.length < 6 || password.length > 64) {
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return res.json({ success: false, description: 'Password must have 6-64 characters.' })
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}
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const user = await db.table('users').where('username', username).first()
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if (user) { return res.json({ success: false, description: 'Username already exists.' }) }
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bcrypt.hash(password, 10, async (error, hash) => {
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if (error) {
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console.log(error)
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return res.json({ success: false, description: 'Error generating password hash (╯°□°）╯︵ ┻━┻.' })
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}
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const token = randomstring.generate(64)
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await db.table('users').insert({
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username,
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password: hash,
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token,
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enabled: 1
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})
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return res.json({ success: true, token })
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})
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}
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authController.changePassword = async (req, res, next) => {
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const user = await utils.authorize(req, res)
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if (!user) { return }
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const password = req.body.password
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if (password === undefined) { return res.json({ success: false, description: 'No password provided.' }) }
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if (password.length < 6 || password.length > 64) {
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return res.json({ success: false, description: 'Password must have 6-64 characters.' })
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}
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bcrypt.hash(password, 10, async (error, hash) => {
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if (error) {
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console.log(error)
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return res.json({ success: false, description: 'Error generating password hash (╯°□°）╯︵ ┻━┻.' })
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}
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await db.table('users').where('id', user.id).update({ password: hash })
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return res.json({ success: true })
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})
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}
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authController.getFileLengthConfig = async (req, res, next) => {
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const user = await utils.authorize(req, res)
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if (!user) { return }
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return res.json({ success: true, fileLength: user.fileLength, config: config.uploads.fileLength })
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}
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authController.changeFileLength = async (req, res, next) => {
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if (config.uploads.fileLength.userChangeable === false) {
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return res.json({ success: false, description: 'Changing file name length is disabled at the moment.' })
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}
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const user = await utils.authorize(req, res)
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if (!user) { return }
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const fileLength = parseInt(req.body.fileLength)
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if (fileLength === undefined) { return res.json({ success: false, description: 'No file name length provided.' }) }
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if (isNaN(fileLength)) { return res.json({ success: false, description: 'File name length is not a valid number.' }) }
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if (fileLength < config.uploads.fileLength.min || fileLength > config.uploads.fileLength.max) {
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return res.json({ success: false, description: `File name length must be ${config.uploads.fileLength.min} to ${config.uploads.fileLength.max} characters.` })
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}
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if (fileLength === user.fileLength) {
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return res.json({ success: true })
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}
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await db.table('users').where('id', user.id).update({ fileLength })
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return res.json({ success: true })
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}
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module.exports = authController
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