Merge pull request #3909 from overleaf/jel-reconfirm-email-template

Add reconfirm email template

GitOrigin-RevId: 2488c79c25a7148f601e3e3e2021cdbee4be7b4c

services/web/app/src/Features/Email/EmailBuilder.js

@@ -283,6 +283,32 @@ templates.projectInvite = ctaTemplate({
   }
 })
 
+templates.reconfirmEmail = ctaTemplate({
+  subject() {
+    return `Reconfirm Email - ${settings.appName}`
+  },
+  title() {
+    return 'Reconfirm Email'
+  },
+  message(opts) {
+    return [
+      `Please reconfirm your email address, ${opts.to}, on your ${settings.appName} account.`
+    ]
+  },
+  secondaryMessage() {
+    return [
+      'If you did not request this, you can simply ignore this message.',
+      `If you have any questions or trouble confirming your email address, please get in touch with our support team at ${settings.adminEmail}.`
+    ]
+  },
+  ctaText() {
+    return 'Reconfirm Email'
+  },
+  ctaURL(opts) {
+    return opts.confirmEmailUrl
+  }
+})
+
 templates.verifyEmailToJoinTeam = ctaTemplate({
   subject(opts) {
     return `${_.escape(

services/web/app/src/Features/Security/OneTimeTokenHandler.js

@@ -1,31 +1,17 @@
-/* eslint-disable
-    node/handle-callback-err,
-    max-len,
-    no-unused-vars,
-*/
-// TODO: This file was created by bulk-decaffeinate.
-// Fix any style issues and re-enable lint.
-/*
- * decaffeinate suggestions:
- * DS102: Remove unnecessary code created because of implicit returns
- * DS207: Consider shorter variations of null checks
- * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
- */
-const Settings = require('settings-sharelatex')
 const crypto = require('crypto')
-const logger = require('logger-sharelatex')
 const { db } = require('../../infrastructure/mongodb')
 const Errors = require('../Errors/Errors')
+const { promisifyAll } = require('../../util/promises')
 
 const ONE_HOUR_IN_S = 60 * 60
 
-module.exports = {
+const OneTimeTokenHandler = {
   getNewToken(use, data, options, callback) {
     // options is optional
-    if (options == null) {
+    if (!options) {
       options = {}
     }
-    if (callback == null) {
+    if (!callback) {
       callback = function (error, data) {}
     }
     if (typeof options === 'function') {
@@ -36,7 +22,7 @@ module.exports = {
     const createdAt = new Date()
     const expiresAt = new Date(createdAt.getTime() + expiresIn * 1000)
     const token = crypto.randomBytes(32).toString('hex')
-    return db.tokens.insertOne(
+    db.tokens.insertOne(
       {
         use,
         token,
@@ -45,20 +31,20 @@ module.exports = {
         expiresAt
       },
       function (error) {
-        if (error != null) {
+        if (error) {
           return callback(error)
         }
-        return callback(null, token)
+        callback(null, token)
       }
     )
   },
 
   getValueFromTokenAndExpire(use, token, callback) {
-    if (callback == null) {
+    if (!callback) {
       callback = function (error, data) {}
     }
     const now = new Date()
-    return db.tokens.findOneAndUpdate(
+    db.tokens.findOneAndUpdate(
       {
         use,
         token,
@@ -71,15 +57,19 @@ module.exports = {
         }
       },
       function (error, result) {
-        if (error != null) {
+        if (error) {
           return callback(error)
         }
         const token = result.value
-        if (token == null) {
+        if (!token) {
           return callback(new Errors.NotFoundError('no token found'))
         }
-        return callback(null, token.data)
+        callback(null, token.data)
       }
     )
   }
 }
+
+OneTimeTokenHandler.promises = promisifyAll(OneTimeTokenHandler)
+
+module.exports = OneTimeTokenHandler

services/web/app/src/Features/User/UserEmailsConfirmationHandler.js

@@ -5,10 +5,11 @@ const settings = require('settings-sharelatex')
 const Errors = require('../Errors/Errors')
 const UserUpdater = require('./UserUpdater')
 const UserGetter = require('./UserGetter')
-const { promisify } = require('util')
+const { callbackify, promisify } = require('util')
 
 // Reject email confirmation tokens after 90 days
 const TOKEN_EXPIRY_IN_S = 90 * 24 * 60 * 60
+const TOKEN_USE = 'email_confirmation'
 
 function sendConfirmationEmail(userId, email, emailTemplate, callback) {
   if (arguments.length === 3) {
@@ -28,7 +29,7 @@ function sendConfirmationEmail(userId, email, emailTemplate, callback) {
   }
   const data = { user_id: userId, email }
   OneTimeTokenHandler.getNewToken(
-    'email_confirmation',
+    TOKEN_USE,
     data,
     { expiresIn: TOKEN_EXPIRY_IN_S },
     function (err, token) {
@@ -45,12 +46,36 @@ function sendConfirmationEmail(userId, email, emailTemplate, callback) {
   )
 }
 
+async function sendReconfirmationEmail(userId, email) {
+  email = EmailHelper.parseEmail(email)
+  if (!email) {
+    throw new Error('invalid email')
+  }
+
+  const data = { user_id: userId, email }
+  const token = await OneTimeTokenHandler.promises.getNewToken(
+    TOKEN_USE,
+    data,
+    { expiresIn: TOKEN_EXPIRY_IN_S }
+  )
+
+  const emailOptions = {
+    to: email,
+    confirmEmailUrl: `${settings.siteUrl}/user/emails/confirm?token=${token}`,
+    sendingUser_id: userId
+  }
+
+  await EmailHandler.promises.sendEmail('reconfirmEmail', emailOptions)
+}
+
 const UserEmailsConfirmationHandler = {
   sendConfirmationEmail,
 
+  sendReconfirmationEmail: callbackify(sendReconfirmationEmail),
+
   confirmEmailFromToken(token, callback) {
     OneTimeTokenHandler.getValueFromTokenAndExpire(
-      'email_confirmation',
+      TOKEN_USE,
       token,
       function (error, data) {
         if (error) {

services/web/app/src/Features/User/UserEmailsController.js

@@ -87,6 +87,32 @@ function resendConfirmation(req, res, next) {
   })
 }
 
+function sendReconfirmation(req, res, next) {
+  const userId = AuthenticationController.getLoggedInUserId(req)
+  const email = EmailHelper.parseEmail(req.body.email)
+  if (!email) {
+    return res.sendStatus(400)
+  }
+  UserGetter.getUserByAnyEmail(email, { _id: 1 }, function (error, user) {
+    if (error) {
+      return next(error)
+    }
+    if (!user || user._id.toString() !== userId) {
+      return res.sendStatus(422)
+    }
+    UserEmailsConfirmationHandler.sendReconfirmationEmail(
+      userId,
+      email,
+      function (error) {
+        if (error) {
+          return next(error)
+        }
+        res.sendStatus(200)
+      }
+    )
+  })
+}
+
 const UserEmailsController = {
   list(req, res, next) {
     const userId = AuthenticationController.getLoggedInUserId(req)
@@ -176,6 +202,8 @@ const UserEmailsController = {
 
   resendConfirmation,
 
+  sendReconfirmation,
+
   showConfirm(req, res, next) {
     res.render('user/confirm_email', {
       token: req.query.token,

services/web/frontend/js/main/affiliations/controllers/UserAffiliationsReconfirmController.js

@@ -4,7 +4,7 @@ import getMeta from '../../../utils/meta'
 
 export default App.controller(
   'UserAffiliationsReconfirmController',
-  function ($scope, UserAffiliationsDataService, $window) {
+  function ($scope, $http, $window) {
     const samlInitPath = ExposedSettings.samlInitPath
     $scope.reconfirm = {}
     $scope.ui = $scope.ui || {} // $scope.ui inherited on settings page
@@ -30,7 +30,11 @@ export default App.controller(
     function sendReconfirmEmail(email) {
       $scope.ui.hasError = false
       $scope.ui.isMakingRequest = true
-      UserAffiliationsDataService.resendConfirmationEmail(email)
+      $http
+        .post('/user/emails/send-reconfirmation', {
+          email,
+          _csrf: window.csrfToken
+        })
         .then(() => {
           $scope.reconfirm[email].reconfirmationSent = true
         })

services/web/test/unit/src/Email/EmailBuilderTests.js

@@ -307,6 +307,43 @@ describe('EmailBuilder', function () {
         })
       })
 
+      describe('reconfirmEmail', function () {
+        before(function () {
+          this.emailAddress = 'example@overleaf.com'
+          this.userId = 'abc123'
+          this.opts = {
+            to: this.emailAddress,
+            confirmEmailUrl: `${this.settings.siteUrl}/user/emails/confirm?token=aToken123`,
+            sendingUser_id: this.userId
+          }
+          this.email = this.EmailBuilder.buildEmail('reconfirmEmail', this.opts)
+        })
+
+        it('should build the email', function () {
+          expect(this.email.html).to.exist
+          expect(this.email.text).to.exist
+        })
+
+        describe('HTML email', function () {
+          it('should include a CTA button and a fallback CTA link', function () {
+            const dom = cheerio.load(this.email.html)
+            const buttonLink = dom('a:contains("Reconfirm Email")')
+            expect(buttonLink.length).to.equal(1)
+            expect(buttonLink.attr('href')).to.equal(this.opts.confirmEmailUrl)
+            const fallback = dom('.force-overleaf-style').last()
+            expect(fallback.length).to.equal(1)
+            const fallbackLink = fallback.html()
+            expect(fallbackLink).to.contain(this.opts.confirmEmailUrl)
+          })
+        })
+
+        describe('plain text email', function () {
+          it('should contain the CTA link', function () {
+            expect(this.email.text).to.contain(this.opts.confirmEmailUrl)
+          })
+        })
+      })
+
       describe('verifyEmailToJoinTeam', function () {
         before(function () {
           this.emailAddress = 'example@overleaf.com'

services/web/test/unit/src/User/UserEmailsControllerTests.js

@@ -18,6 +18,7 @@ describe('UserEmailsController', function () {
 
     this.UserGetter = {
       getUserFullEmails: sinon.stub(),
+      getUserByAnyEmail: sinon.stub(),
       promises: {
         getUser: sinon.stub().resolves(this.user)
       }
@@ -45,13 +46,7 @@ describe('UserEmailsController', function () {
     this.EmailHelper = { parseEmail: sinon.stub() }
     this.endorseAffiliation = sinon.stub().yields()
     this.InstitutionsAPI = {
-      endorseAffiliation: this.endorseAffiliation,
-      getInstitutionViaDomain: sinon
-        .stub()
-        .withArgs('overleaf.com')
-        .resolves({ sso_enabled: true })
-        .withArgs('example.com')
-        .resolves({ sso_enabled: false })
+      endorseAffiliation: this.endorseAffiliation
     }
     this.HttpErrorHandler = { conflict: sinon.stub() }
     this.UserEmailsController = SandboxedModule.require(modulePath, {
@@ -69,6 +64,7 @@ describe('UserEmailsController', function () {
         }),
         '../Helpers/EmailHelper': this.EmailHelper,
         './UserEmailsConfirmationHandler': (this.UserEmailsConfirmationHandler = {
+          sendReconfirmationEmail: sinon.stub(),
           promises: {
             sendConfirmationEmail: sinon.stub().resolves()
           }
@@ -439,8 +435,13 @@ describe('UserEmailsController', function () {
       })
     })
   })
+
   describe('resendConfirmation', function () {
     beforeEach(function () {
+      this.EmailHelper.parseEmail.returnsArg(0)
+      this.UserGetter.getUserByAnyEmail.yields(undefined, {
+        _id: this.user._id
+      })
       this.req = {
         body: {}
       }
@@ -452,74 +453,120 @@ describe('UserEmailsController', function () {
         .stub()
         .yields()
     })
-    describe('when institution SSO is released', function () {
+
+    it('should send the email', function (done) {
+      this.req = {
+        body: {
+          email: 'test@example.com'
+        }
+      }
+      this.UserEmailsController.sendReconfirmation(
+        this.req,
+        this.res,
+        this.next
+      )
+      expect(this.UserEmailsConfirmationHandler.sendReconfirmationEmail).to.have
+        .been.calledOnce
+      done()
+    })
+
+    it('should return 422 if email not valid', function (done) {
+      this.req = {
+        body: {}
+      }
+      this.UserEmailsController.resendConfirmation(
+        this.req,
+        this.res,
+        this.next
+      )
+      expect(this.UserEmailsConfirmationHandler.sendConfirmationEmail).to.not
+        .have.been.called
+      expect(this.res.sendStatus.lastCall.args[0]).to.equal(422)
+      done()
+    })
+    describe('email on another user account', function () {
       beforeEach(function () {
-        this.Features.hasFeature.withArgs('saml').returns(true)
-      })
-      describe('for an institution SSO email', function () {
-        beforeEach(function () {
-          this.req.body.email = 'with-sso@overleaf.com'
-        })
-        it('should not send the email', function () {
-          this.UserEmailsController.resendConfirmation(
-            this.req,
-            this.res,
-            () => {
-              this.UserEmailsConfirmationHandler.sendConfirmationEmail.should
-                .not.have.been.called.once
-            }
-          )
+        this.UserGetter.getUserByAnyEmail.yields(undefined, {
+          _id: 'another-user-id'
         })
       })
-      describe('for a non-institution SSO email', function () {
-        beforeEach(function () {
-          this.req.body.email = 'without-sso@example.com'
-        })
-        it('should send the email', function () {
-          this.UserEmailsController.resendConfirmation(
-            this.req,
-            this.res,
-            () => {
-              this.UserEmailsConfirmationHandler.sendConfirmationEmail.should
-                .have.been.called.once
-            }
-          )
-        })
+      it('should return 422', function (done) {
+        this.req = {
+          body: {
+            email: 'test@example.com'
+          }
+        }
+        this.UserEmailsController.resendConfirmation(
+          this.req,
+          this.res,
+          this.next
+        )
+        expect(this.UserEmailsConfirmationHandler.sendConfirmationEmail).to.not
+          .have.been.called
+        expect(this.res.sendStatus.lastCall.args[0]).to.equal(422)
+        done()
       })
     })
-    describe('when institution SSO is not released', function () {
-      beforeEach(function () {
-        this.Features.hasFeature.withArgs('saml').returns(false)
+  })
+
+  describe('sendReconfirmation', function () {
+    beforeEach(function () {
+      this.res.sendStatus = sinon.stub()
+      this.UserGetter.getUserByAnyEmail.yields(undefined, {
+        _id: this.user._id
       })
-      describe('for an institution SSO email', function () {
-        beforeEach(function () {
-          this.req.body.email = 'with-sso@overleaf.com'
-        })
-        it('should send the email', function () {
-          this.UserEmailsController.resendConfirmation(
-            this.req,
-            this.res,
-            () => {
-              this.UserEmailsConfirmationHandler.sendConfirmationEmail.should
-                .have.been.called.once
-            }
-          )
+      this.EmailHelper.parseEmail.returnsArg(0)
+    })
+    it('should send the email', function (done) {
+      this.req = {
+        body: {
+          email: 'test@example.com'
+        }
+      }
+      this.UserEmailsController.sendReconfirmation(
+        this.req,
+        this.res,
+        this.next
+      )
+      expect(this.UserEmailsConfirmationHandler.sendReconfirmationEmail).to.have
+        .been.calledOnce
+      done()
+    })
+    it('should return 400 if email not valid', function (done) {
+      this.req = {
+        body: {}
+      }
+      this.UserEmailsController.sendReconfirmation(
+        this.req,
+        this.res,
+        this.next
+      )
+      expect(this.UserEmailsConfirmationHandler.sendReconfirmationEmail).to.not
+        .have.been.called
+      expect(this.res.sendStatus.lastCall.args[0]).to.equal(400)
+      done()
+    })
+    describe('email on another user account', function () {
+      beforeEach(function () {
+        this.UserGetter.getUserByAnyEmail.yields(undefined, {
+          _id: 'another-user-id'
         })
       })
-      describe('for a non-institution SSO email', function () {
-        beforeEach(function () {
-          this.req.body.email = 'without-sso@example.com'
-        })
-        it('should send the email', function () {
-          this.UserEmailsController.resendConfirmation(
-            this.req,
-            this.res,
-            () => {
-              this.UserEmailsConfirmationHandler.sendConfirmationEmail.should
-                .have.been.called.once
-            }
-          )
-        })
+      it('should return 422', function (done) {
+        this.req = {
+          body: {
+            email: 'test@example.com'
+          }
+        }
+        this.UserEmailsController.sendReconfirmation(
+          this.req,
+          this.res,
+          this.next
+        )
+        expect(this.UserEmailsConfirmationHandler.sendReconfirmationEmail).to
+          .not.have.been.called
+        expect(this.res.sendStatus.lastCall.args[0]).to.equal(422)
+        done()
       })
     })
   })