requireVerifiedEmail.js

/**
 * Middleware dependencies
 *
 * This middleware depends on the following to be run first:
 *
 *   -  req.login() (passport)
 *   -  determineProvider
 */

/**
 * Module dependencies
 */

var Role = require('../models/Role')
var mailer = require('../boot/mailer')
var settings = require('../boot/settings')
var url = require('url')

/**
 * Require verified email middleware
 */

module.exports = function (options) {
  options = options || {}

  options = {
    force: options.force || false,
    view: options.view || 'requireVerifiedEmail',
    locals: options.locals || {}
  }

  return function requireVerifiedEmail (req, res, next) {
    Role.listByUsers(req.user, function (err, roles) {
      if (err) { return next(err) }

      var isAuthority = roles && roles.some(function (role) {
        return role.name === 'authority'
      })

      if (req.user.emailVerified || isAuthority) {
        next()
      } else if (!req.provider.emailVerification.enable) {
        next()
      } else if (!options.force && !req.provider.emailVerification.require) {
        next()
      } else {
        var resendURL = url.parse(settings.issuer)

        resendURL.pathname = 'email/resend'
        resendURL.query = {
          email: req.user.email
        }

        if (req.connectParams) {
          resendURL.query.redirect_uri = req.connectParams.redirect_uri
          resendURL.query.client_id = req.connectParams.client_id
          resendURL.query.response_type = req.connectParams.response_type
          resendURL.query.scope = req.connectParams.scope
        }

        var existingUserMsg = 'E-mail verification is required to proceed'
        var newUserMsg = 'Congratulations on creating your user account! ' +
          "All that's left now is to verify your e-mail."

        var isNewUser = req.flash('isNewUser').indexOf(true) !== -1

        var locals = {
          error: options.locals.error === undefined
            ? (!isNewUser ? existingUserMsg : undefined) : options.locals.error,
          message: options.locals.message === undefined
            ? (isNewUser ? newUserMsg : undefined) : options.locals.message,
          from: options.locals.from || mailer.from,
          resendURL: options.locals.resendURL || url.format(resendURL)
        }
        res.render(options.view, locals)
      }
    })
  }
}