mirror of
https://github.com/BobbyWibowo/lolisafe.git
synced 2024-12-13 16:06:21 +00:00
432 lines
12 KiB
JavaScript
432 lines
12 KiB
JavaScript
const bcrypt = require('bcrypt')
|
|
const path = require('path')
|
|
const randomstring = require('randomstring')
|
|
const paths = require('./pathsController')
|
|
const perms = require('./permissionController')
|
|
const tokens = require('./tokenController')
|
|
const utils = require('./utilsController')
|
|
const config = require('./../config')
|
|
const logger = require('./../logger')
|
|
const db = require('knex')(config.database)
|
|
|
|
// Don't forget to update min/max length of text inputs in auth.njk
|
|
// when changing these values.
|
|
const self = {
|
|
user: {
|
|
min: 4,
|
|
max: 32
|
|
},
|
|
pass: {
|
|
min: 6,
|
|
// Should not be more than 72 characters
|
|
// https://github.com/kelektiv/node.bcrypt.js#security-issues-and-concerns
|
|
max: 64,
|
|
// Length of randomized password
|
|
// when resetting passwordthrough Dashboard's Manage Users.
|
|
rand: 16
|
|
}
|
|
}
|
|
|
|
// https://github.com/kelektiv/node.bcrypt.js#a-note-on-rounds
|
|
const saltRounds = 10
|
|
|
|
self.verify = async (req, res, next) => {
|
|
const username = typeof req.body.username === 'string'
|
|
? req.body.username.trim()
|
|
: ''
|
|
if (!username) return res.json({ success: false, description: 'No username provided.' })
|
|
|
|
const password = typeof req.body.password === 'string'
|
|
? req.body.password.trim()
|
|
: ''
|
|
if (!password) return res.json({ success: false, description: 'No password provided.' })
|
|
|
|
try {
|
|
const user = await db.table('users')
|
|
.where('username', username)
|
|
.first()
|
|
|
|
if (!user) return res.json({ success: false, description: 'Username does not exist.' })
|
|
|
|
if (user.enabled === false || user.enabled === 0) {
|
|
return res.json({ success: false, description: 'This account has been disabled.' })
|
|
}
|
|
|
|
const result = await bcrypt.compare(password, user.password)
|
|
if (result === false) {
|
|
return res.json({ success: false, description: 'Wrong password.' })
|
|
} else {
|
|
return res.json({ success: true, token: user.token })
|
|
}
|
|
} catch (error) {
|
|
logger.error(error)
|
|
return res.status(500).json({ success: false, description: 'An unexpected error occurred. Try again?' })
|
|
}
|
|
}
|
|
|
|
self.register = async (req, res, next) => {
|
|
if (config.enableUserAccounts === false) {
|
|
return res.json({ success: false, description: 'Registration is currently disabled.' })
|
|
}
|
|
|
|
const username = typeof req.body.username === 'string'
|
|
? req.body.username.trim()
|
|
: ''
|
|
if (username.length < self.user.min || username.length > self.user.max) {
|
|
return res.json({
|
|
success: false,
|
|
description: `Username must have ${self.user.min}-${self.user.max} characters.`
|
|
})
|
|
}
|
|
|
|
const password = typeof req.body.password === 'string'
|
|
? req.body.password.trim()
|
|
: ''
|
|
if (password.length < self.pass.min || password.length > self.pass.max) {
|
|
return res.json({
|
|
success: false,
|
|
description: `Password must have ${self.pass.min}-${self.pass.max} characters.`
|
|
})
|
|
}
|
|
|
|
try {
|
|
const user = await db.table('users')
|
|
.where('username', username)
|
|
.first()
|
|
|
|
if (user) return res.json({ success: false, description: 'Username already exists.' })
|
|
|
|
const hash = await bcrypt.hash(password, saltRounds)
|
|
|
|
const token = await tokens.generateUniqueToken()
|
|
if (!token) {
|
|
return res.json({
|
|
success: false,
|
|
description: 'Sorry, we could not allocate a unique token. Try again?'
|
|
})
|
|
}
|
|
|
|
await db.table('users')
|
|
.insert({
|
|
username,
|
|
password: hash,
|
|
token,
|
|
enabled: 1,
|
|
permission: perms.permissions.user,
|
|
registration: Math.floor(Date.now() / 1000)
|
|
})
|
|
utils.invalidateStatsCache('users')
|
|
tokens.onHold.delete(token)
|
|
|
|
return res.json({ success: true, token })
|
|
} catch (error) {
|
|
logger.error(error)
|
|
return res.status(500).json({ success: false, description: 'An unexpected error occurred. Try again?' })
|
|
}
|
|
}
|
|
|
|
self.changePassword = async (req, res, next) => {
|
|
const user = await utils.authorize(req, res)
|
|
if (!user) return
|
|
|
|
const password = typeof req.body.password === 'string'
|
|
? req.body.password.trim()
|
|
: ''
|
|
if (password.length < self.pass.min || password.length > self.pass.max) {
|
|
return res.json({
|
|
success: false,
|
|
description: `Password must have ${self.pass.min}-${self.pass.max} characters.`
|
|
})
|
|
}
|
|
|
|
try {
|
|
const hash = await bcrypt.hash(password, saltRounds)
|
|
|
|
await db.table('users')
|
|
.where('id', user.id)
|
|
.update('password', hash)
|
|
|
|
return res.json({ success: true })
|
|
} catch (error) {
|
|
logger.error(error)
|
|
return res.status(500).json({ success: false, description: 'An unexpected error occurred. Try again?' })
|
|
}
|
|
}
|
|
|
|
self.assertPermission = (user, target) => {
|
|
if (!target) {
|
|
throw new Error('Could not get user with the specified ID.')
|
|
} else if (!perms.higher(user, target)) {
|
|
throw new Error('The user is in the same or higher group as you.')
|
|
} else if (target.username === 'root') {
|
|
throw new Error('Root user may not be tampered with.')
|
|
}
|
|
}
|
|
|
|
self.createUser = async (req, res, next) => {
|
|
const user = await utils.authorize(req, res)
|
|
if (!user) return
|
|
|
|
const isadmin = perms.is(user, 'admin')
|
|
if (!isadmin) return res.status(403).end()
|
|
|
|
const username = typeof req.body.username === 'string'
|
|
? req.body.username.trim()
|
|
: ''
|
|
if (username.length < self.user.min || username.length > self.user.max) {
|
|
return res.json({
|
|
success: false,
|
|
description: `Username must have ${self.user.min}-${self.user.max} characters.`
|
|
})
|
|
}
|
|
|
|
let password = typeof req.body.password === 'string'
|
|
? req.body.password.trim()
|
|
: ''
|
|
if (password.length) {
|
|
if (password.length < self.pass.min || password.length > self.pass.max) {
|
|
return res.json({
|
|
success: false,
|
|
description: `Password must have ${self.pass.min}-${self.pass.max} characters.`
|
|
})
|
|
}
|
|
} else {
|
|
password = randomstring.generate(self.pass.rand)
|
|
}
|
|
|
|
let group = req.body.group
|
|
let permission
|
|
if (group !== undefined) {
|
|
permission = perms.permissions[group]
|
|
if (typeof permission !== 'number' || permission < 0) {
|
|
group = 'user'
|
|
permission = perms.permissions.user
|
|
}
|
|
}
|
|
|
|
try {
|
|
const user = await db.table('users')
|
|
.where('username', username)
|
|
.first()
|
|
|
|
if (user) return res.json({ success: false, description: 'Username already exists.' })
|
|
|
|
const hash = await bcrypt.hash(password, saltRounds)
|
|
|
|
const token = await tokens.generateUniqueToken()
|
|
if (!token) {
|
|
return res.json({
|
|
success: false,
|
|
description: 'Sorry, we could not allocate a unique token. Try again?'
|
|
})
|
|
}
|
|
|
|
await db.table('users')
|
|
.insert({
|
|
username,
|
|
password: hash,
|
|
token,
|
|
enabled: 1,
|
|
permission,
|
|
registration: Math.floor(Date.now() / 1000)
|
|
})
|
|
utils.invalidateStatsCache('users')
|
|
tokens.onHold.delete(token)
|
|
|
|
return res.json({ success: true, username, password, group })
|
|
} catch (error) {
|
|
logger.error(error)
|
|
return res.status(500).json({ success: false, description: 'An unexpected error occurred. Try again?' })
|
|
}
|
|
}
|
|
|
|
self.editUser = async (req, res, next) => {
|
|
const user = await utils.authorize(req, res)
|
|
if (!user) return
|
|
|
|
const isadmin = perms.is(user, 'admin')
|
|
if (!isadmin) return res.status(403).end()
|
|
|
|
const id = parseInt(req.body.id)
|
|
if (isNaN(id)) return res.json({ success: false, description: 'No user specified.' })
|
|
|
|
try {
|
|
const target = await db.table('users')
|
|
.where('id', id)
|
|
.first()
|
|
self.assertPermission(user, target)
|
|
|
|
const update = {}
|
|
|
|
if (req.body.username !== undefined) {
|
|
update.username = String(req.body.username).trim()
|
|
if (update.username.length < self.user.min || update.username.length > self.user.max) {
|
|
throw new Error(`Username must have ${self.user.min}-${self.user.max} characters.`)
|
|
}
|
|
}
|
|
|
|
if (req.body.enabled !== undefined) {
|
|
update.enabled = Boolean(req.body.enabled)
|
|
}
|
|
|
|
if (req.body.group !== undefined) {
|
|
update.permission = perms.permissions[req.body.group]
|
|
if (typeof update.permission !== 'number' || update.permission < 0) {
|
|
update.permission = target.permission
|
|
}
|
|
}
|
|
|
|
let password
|
|
if (req.body.resetPassword) {
|
|
password = randomstring.generate(self.pass.rand)
|
|
update.password = await bcrypt.hash(password, saltRounds)
|
|
}
|
|
|
|
await db.table('users')
|
|
.where('id', id)
|
|
.update(update)
|
|
utils.invalidateStatsCache('users')
|
|
|
|
const response = { success: true, update }
|
|
if (password) response.update.password = password
|
|
return res.json(response)
|
|
} catch (error) {
|
|
logger.error(error)
|
|
return res.status(500).json({
|
|
success: false,
|
|
description: error.message || 'An unexpected error occurred. Try again?'
|
|
})
|
|
}
|
|
}
|
|
|
|
self.disableUser = async (req, res, next) => {
|
|
req.body = { id: req.body.id, enabled: false }
|
|
return self.editUser(req, res, next)
|
|
}
|
|
|
|
self.deleteUser = async (req, res, next) => {
|
|
const user = await utils.authorize(req, res)
|
|
if (!user) return
|
|
|
|
const isadmin = perms.is(user, 'admin')
|
|
if (!isadmin) return res.status(403).end()
|
|
|
|
const id = parseInt(req.body.id)
|
|
const purge = req.body.purge
|
|
if (isNaN(id)) return res.json({ success: false, description: 'No user specified.' })
|
|
|
|
try {
|
|
const target = await db.table('users')
|
|
.where('id', id)
|
|
.first()
|
|
self.assertPermission(user, target)
|
|
|
|
const files = await db.table('files')
|
|
.where('userid', id)
|
|
.select('id')
|
|
|
|
if (files.length) {
|
|
const fileids = files.map(file => file.id)
|
|
if (purge) {
|
|
const failed = await utils.bulkDeleteFromDb('id', fileids, user)
|
|
if (failed.length) return res.json({ success: false, failed })
|
|
utils.invalidateStatsCache('uploads')
|
|
} else {
|
|
// Clear out userid attribute from the files
|
|
await db.table('files')
|
|
.whereIn('id', fileids)
|
|
.update('userid', null)
|
|
}
|
|
}
|
|
|
|
// TODO: Figure out why can't we just just delete the albums from DB
|
|
// DISCLAIMER: Upstream always had it coded this way for some reason
|
|
const albums = await db.table('albums')
|
|
.where('userid', id)
|
|
.where('enabled', 1)
|
|
.select('id', 'identifier')
|
|
|
|
if (albums.length) {
|
|
const albumids = albums.map(album => album.id)
|
|
await db.table('albums')
|
|
.whereIn('id', albumids)
|
|
.del()
|
|
utils.invalidateAlbumsCache(albumids)
|
|
|
|
// Unlink their archives
|
|
await Promise.all(albums.map(async album => {
|
|
try {
|
|
await paths.unlink(path.join(paths.zips, `${album.identifier}.zip`))
|
|
} catch (error) {
|
|
if (error.code !== 'ENOENT') throw error
|
|
}
|
|
}))
|
|
}
|
|
|
|
await db.table('users')
|
|
.where('id', id)
|
|
.del()
|
|
utils.invalidateStatsCache('users')
|
|
|
|
return res.json({ success: true })
|
|
} catch (error) {
|
|
return res.status(500).json({
|
|
success: false,
|
|
description: error.message || 'An unexpected error occurred. Try again?'
|
|
})
|
|
}
|
|
}
|
|
|
|
self.bulkDeleteUsers = async (req, res, next) => {
|
|
// TODO
|
|
}
|
|
|
|
self.listUsers = async (req, res, next) => {
|
|
const user = await utils.authorize(req, res)
|
|
if (!user) return
|
|
|
|
const isadmin = perms.is(user, 'admin')
|
|
if (!isadmin) return res.status(403).end()
|
|
|
|
try {
|
|
const count = await db.table('users')
|
|
.count('id as count')
|
|
.then(rows => rows[0].count)
|
|
if (!count) return res.json({ success: true, users: [], count })
|
|
|
|
let offset = Number(req.params.page)
|
|
if (isNaN(offset)) offset = 0
|
|
else if (offset < 0) offset = Math.max(0, Math.ceil(count / 25) + offset)
|
|
|
|
const users = await db.table('users')
|
|
.limit(25)
|
|
.offset(25 * offset)
|
|
.select('id', 'username', 'enabled', 'timestamp', 'permission', 'registration')
|
|
|
|
const pointers = {}
|
|
for (const user of users) {
|
|
user.groups = perms.mapPermissions(user)
|
|
delete user.permission
|
|
user.uploads = 0
|
|
user.usage = 0
|
|
pointers[user.id] = user
|
|
}
|
|
|
|
const uploads = await db.table('files')
|
|
.whereIn('userid', Object.keys(pointers))
|
|
.select('userid', 'size')
|
|
|
|
for (const upload of uploads) {
|
|
pointers[upload.userid].uploads++
|
|
pointers[upload.userid].usage += parseInt(upload.size)
|
|
}
|
|
|
|
return res.json({ success: true, users, count })
|
|
} catch (error) {
|
|
logger.error(error)
|
|
return res.status(500).json({ success: false, description: 'An unexpected error occurred. Try again?' })
|
|
}
|
|
}
|
|
|
|
module.exports = self
|