316 lines
10 KiB
JavaScript
316 lines
10 KiB
JavaScript
'use strict'
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const slug = require('slug')
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const xss = require('xss')
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const zxcvbn = require('zxcvbn')
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const moment = require('moment')
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const mw = require('../middleware.js')
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const User = require('../models.js').user
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const mail = require('../mail.js')
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const env = require('../env/env.js')
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const debug = require('debug')('tracman-settings')
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const router = require('express').Router()
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// Settings form
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router.route('/')
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.all(mw.ensureAuth, (req, res, next) => {
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next()
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})
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// Get settings form
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.get((req, res) => {
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res.render('settings', {active: 'settings'})
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})
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// Set new settings
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.post((req, res, next) => {
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// Validate email
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const checkEmail = new Promise((resolve, reject) => {
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// Check validity
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if (!mw.validateEmail(req.body.email)) {
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req.flash('warning', `<u>${req.body.email}</u> is not a valid email address. `)
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resolve()
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// Check if unchanged
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} else if (req.user.email === req.body.email) {
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resolve()
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// Check uniqueness
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} else {
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User.findOne({ email: req.body.email })
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.then((existingUser) => {
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// Not unique!
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if (existingUser && existingUser.id !== req.user.id) {
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debug('Email not unique!')
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req.flash('warning', `That email, <u>${req.body.email}</u>, is already in use by another user! `)
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resolve()
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// It's unique
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} else {
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debug('Email is unique')
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req.user.newEmail = req.body.email
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// Create token
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debug(`Creating email token...`)
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req.user.createEmailToken((err, token) => {
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if (err) { reject(err) }
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// Send token to user by email
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debug(`Mailing new email token to ${req.body.email}...`)
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mail.send({
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to: `"${req.user.name}" <${req.body.email}>`,
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from: mail.noReply,
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subject: 'Confirm your new email address for Tracman',
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text: mail.text(`A request has been made to change your Tracman email address. If you did not initiate this request, please disregard it. \n\nTo confirm your email, follow this link:\n${env.url}/settings/email/${token}. `),
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html: mail.html(`<p>A request has been made to change your Tracman email address. If you did not initiate this request, please disregard it. </p><p>To confirm your email, follow this link:<br><a href="${env.url}/settings/email/${token}">${env.url}/settings/email/${token}</a>. </p>`)
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})
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.then(() => {
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req.flash('warning', `An email has been sent to <u>${req.body.email}</u>. Check your inbox to confirm your new email address. `)
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resolve()
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})
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.catch(reject)
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})
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}
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})
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.catch(reject)
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}
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})
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// Validate slug
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const checkSlug = new Promise((resolve, reject) => {
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// Check existence
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if (req.body.slug === '') {
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req.flash('warning', `You must supply a slug. `)
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resolve()
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// Check if unchanged
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} else if (req.user.slug === slug(xss(req.body.slug))) {
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resolve()
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// Check uniqueness
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} else {
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User.findOne({ slug: req.body.slug })
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.then((existingUser) => {
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// Not unique!
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if (existingUser && existingUser.id !== req.user.id) {
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req.flash('warning', `That slug, <u>${req.body.slug}</u>, is already in use by another user! `)
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// It's unique
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} else {
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req.user.slug = slug(xss(req.body.slug))
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}
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})
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.then(resolve)
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.catch(reject)
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}
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})
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// Set settings when done
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Promise.all([checkEmail, checkSlug])
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.then(() => {
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debug('Setting settings... ')
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// Set values
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req.user.name = xss(req.body.name)
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req.user.settings = {
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units: req.body.units,
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defaultMap: req.body.map,
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defaultZoom: req.body.zoom,
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showScale: !!(req.body.showScale),
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showSpeed: !!(req.body.showSpeed),
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showAlt: !!(req.body.showAlt),
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showStreetview: !!(req.body.showStreet),
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marker: req.body.marker
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}
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// Save user and send response
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debug(`Saving new settings for user ${req.user.name}...`)
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req.user.save()
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.then(() => {
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debug(`DONE! Redirecting user...`)
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req.flash('success', 'Settings updated. ')
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res.redirect('/settings')
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect('/settings')
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})
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect('/settings')
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})
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})
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// Delete account
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router.get('/delete', (req, res) => {
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User.findByIdAndRemove(req.user)
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.then(() => {
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req.flash('success', 'Your account has been deleted. ')
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res.redirect('/')
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect('/settings')
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})
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})
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// Confirm email address
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router.get('/email/:token', mw.ensureAuth, (req, res, next) => {
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// Check token
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if (req.user.emailToken === req.params.token) {
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// Set new email
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req.user.email = req.user.newEmail
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req.user.save()
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// Delete token and newEmail
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.then(() => {
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req.user.emailToken = undefined
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req.user.newEmail = undefined
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req.user.save()
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})
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// Report success
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.then(() => {
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req.flash('success', `Your email has been set to <u>${req.user.email}</u>. `)
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res.redirect('/settings')
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect(req.session.next || '/settings')
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})
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// Invalid token
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} else {
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req.flash('danger', 'Email confirmation token is invalid. ')
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res.redirect('/settings')
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}
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})
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// Set password
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router.route('/password')
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.all(mw.ensureAuth, (req, res, next) => {
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next()
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})
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// Email user a token, proceed at /password/:token
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.get((req, res, next) => {
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// Create token for password change
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req.user.createPassToken((err, token, expires) => {
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if (err) {
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mw.throwErr(err, req)
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res.redirect((req.user) ? '/settings' : '/login')
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} else {
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// Figure out expiration time
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let expirationTimeString = (req.query.tz)
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? moment(expires).utcOffset(req.query.tz).toDate().toLocaleTimeString(req.acceptsLanguages[0])
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: moment(expires).toDate().toLocaleTimeString(req.acceptsLanguages[0]) + ' UTC'
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// Confirm password change request by email.
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mail.send({
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to: mail.to(req.user),
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from: mail.noReply,
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subject: 'Request to change your Tracman password',
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text: mail.text(`A request has been made to change your tracman password. If you did not initiate this request, please contact support at keith@tracman.org. \n\nTo change your password, follow this link:\n${env.url}/settings/password/${token}. \n\nThis request will expire at ${expirationTimeString}. `),
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html: mail.html(`<p>A request has been made to change your tracman password. If you did not initiate this request, please contact support at <a href="mailto:keith@tracman.org">keith@tracman.org</a>. </p><p>To change your password, follow this link:<br><a href="${env.url}/settings/password/${token}">${env.url}/settings/password/${token}</a>. </p><p>This request will expire at ${expirationTimeString}. </p>`)
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})
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.then(() => {
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// Alert user to check email.
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req.flash('success', `An link has been sent to <u>${req.user.email}</u>. Click on the link to complete your password change. This link will expire in one hour (${expirationTimeString}). `)
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res.redirect((req.user) ? '/settings' : '/login')
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect((req.user) ? '/settings' : '/login')
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})
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}
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})
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})
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router.route('/password/:token')
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// Check token
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.all((req, res, next) => {
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debug('/settings/password/:token .all() called')
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User
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.findOne({'auth.passToken': req.params.token})
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.where('auth.passTokenExpires').gt(Date.now())
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.then((user) => {
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if (!user) {
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debug('Bad token')
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req.flash('danger', 'Password reset token is invalid or has expired. ')
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res.redirect((req.isAuthenticated) ? '/settings' : '/login')
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} else {
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debug('setting passwordUser')
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res.locals.passwordUser = user
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next()
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}
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect('/password')
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})
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})
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// Show password change form
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.get((req, res) => {
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debug('/settings/password/:token .get() called')
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res.render('password')
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})
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// Set new password
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.post((req, res, next) => {
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// Validate password
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let zxcvbnResult = zxcvbn(req.body.password)
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if (zxcvbnResult.crack_times_seconds.online_no_throttling_10_per_second < 864000) { // Less than ten days
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mw.throwErr(new Error(`That password could be cracked in ${zxcvbnResult.crack_times_display.online_no_throttling_10_per_second}! Come up with a more complex password that would take at least 10 days to crack. `))
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res.redirect(`/settings/password/${req.params.token}`)
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} else {
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// Create hashed password and save to db
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res.locals.passwordUser.generateHashedPassword(req.body.password, (err) => {
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if (err) {
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mw.throwErr(err, req)
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res.redirect(`/password/${req.params.token}`)
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// User changed password
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} else if (req.user) {
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req.flash('success', 'Your password has been changed. ')
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res.redirect('/settings')
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// New user created password
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} else {
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req.flash('success', 'Password set. You can use it to log in now. ')
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res.redirect('/login?next=/map?new=1')
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}
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})
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}
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})
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// Tracman pro
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router.route('/pro')
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.all(mw.ensureAuth, (req, res, next) => {
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next()
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})
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// Get info about pro
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.get((req, res, next) => {
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res.render('pro')
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})
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// Join Tracman pro
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.post((req, res) => {
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User.findByIdAndUpdate(req.user.id,
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{$set: { isPro: true }})
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.then((user) => {
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req.flash('success', 'You have been signed up for pro. ')
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res.redirect('/settings')
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})
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.catch((err) => {
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mw.throwErr(err, req)
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res.redirect('/settings/pro')
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})
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})
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module.exports = router
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