158 lines
3.7 KiB
JavaScript
158 lines
3.7 KiB
JavaScript
'use strict'
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const each = require('async/each')
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const express = require('express')
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const mongoose = require('mongoose')
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const waterfall = require('async/waterfall')
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const constants = require('../../../initializers/constants')
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const friends = require('../../../lib/friends')
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const logger = require('../../../helpers/logger')
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const middlewares = require('../../../middlewares')
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const admin = middlewares.admin
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const oAuth = middlewares.oauth
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const validatorsUsers = middlewares.validators.users
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const User = mongoose.model('User')
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const Video = mongoose.model('Video')
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const router = express.Router()
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router.get('/', listUsers)
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router.get('/me', oAuth.authenticate, getUserInformation)
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router.post('/',
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oAuth.authenticate,
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admin.ensureIsAdmin,
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validatorsUsers.usersAdd,
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createUser
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)
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router.put('/:id',
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oAuth.authenticate,
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validatorsUsers.usersUpdate,
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updateUser
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)
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router.delete('/:username',
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oAuth.authenticate,
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admin.ensureIsAdmin,
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validatorsUsers.usersRemove,
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removeUser
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)
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router.post('/token', oAuth.token, success)
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// TODO: Once https://github.com/oauthjs/node-oauth2-server/pull/289 is merged, implement revoke token route
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// ---------------------------------------------------------------------------
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module.exports = router
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// ---------------------------------------------------------------------------
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function createUser (req, res, next) {
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const user = new User({
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username: req.body.username,
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password: req.body.password,
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role: constants.USER_ROLES.USER
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})
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user.save(function (err, createdUser) {
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if (err) return next(err)
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return res.type('json').status(204).end()
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})
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}
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function getUserInformation (req, res, next) {
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User.loadByUsername(res.locals.oauth.token.user.username, function (err, user) {
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if (err) return next(err)
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return res.json(user.toFormatedJSON())
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})
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}
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function listUsers (req, res, next) {
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User.list(function (err, usersList) {
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if (err) return next(err)
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res.json(getFormatedUsers(usersList))
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})
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}
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function removeUser (req, res, next) {
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waterfall([
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function getUser (callback) {
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User.loadByUsername(req.params.username, callback)
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},
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function getVideos (user, callback) {
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Video.listOwnedByAuthor(user.username, function (err, videos) {
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return callback(err, user, videos)
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})
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},
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function removeVideosFromDB (user, videos, callback) {
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each(videos, function (video, callbackEach) {
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video.remove(callbackEach)
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}, function (err) {
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return callback(err, user, videos)
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})
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},
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function sendInformationToFriends (user, videos, callback) {
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videos.forEach(function (video) {
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const params = {
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name: video.name,
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magnetUri: video.magnetUri
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}
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friends.removeVideoToFriends(params)
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})
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return callback(null, user)
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},
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function removeUserFromDB (user, callback) {
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user.remove(callback)
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}
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], function andFinally (err) {
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if (err) {
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logger.error('Errors when removed the user.', { error: err })
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return next(err)
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}
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return res.sendStatus(204)
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})
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}
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function updateUser (req, res, next) {
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User.loadByUsername(res.locals.oauth.token.user.username, function (err, user) {
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if (err) return next(err)
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user.password = req.body.password
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user.save(function (err) {
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if (err) return next(err)
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return res.sendStatus(204)
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})
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})
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}
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function success (req, res, next) {
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res.end()
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}
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// ---------------------------------------------------------------------------
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function getFormatedUsers (users) {
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const formatedUsers = []
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users.forEach(function (user) {
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formatedUsers.push(user.toFormatedJSON())
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})
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return {
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data: formatedUsers
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}
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}
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