v1.13.0: Reset Password

package.json

@@ -1,6 +1,6 @@
 {
   "name": "christmas-community",
-  "version": "1.12.0",
+  "version": "1.13.0",
   "description": "Christmas lists for communities",
   "main": "main.js",
   "scripts": {

routes/adminSettings/index.js

@@ -3,8 +3,8 @@ const bcrypt = require('bcrypt-nodejs');
 const express = require('express');
 const { nanoid } = require('nanoid')
 
-const SIGNUP_TOKEN_LENGTH = 32
+const SECRET_TOKEN_LENGTH = 32
-const SIGNUP_TOKEN_LIFETIME =
+const SECRET_TOKEN_LIFETIME =
   // One week, approximately. Doesn't need to be perfect.
   1000 // milliseconds
   * 60 // seconds
@@ -31,8 +31,8 @@ module.exports = (db) => {
       admin: false,
       wishlist: [],
 
-      signupToken: nanoid(SIGNUP_TOKEN_LENGTH),
+      signupToken: nanoid(SECRET_TOKEN_LENGTH),
-      expiry: new Date().getTime() + SIGNUP_TOKEN_LIFETIME
+      expiry: new Date().getTime() + SECRET_TOKEN_LIFETIME
         
     });
     res.redirect(`/admin-settings/edit/${req.body.newUserUsername.trim()}`)
@@ -48,8 +48,26 @@ module.exports = (db) => {
   router.post('/edit/refresh-signup-token/:userToEdit', verifyAuth(), async (req, res) => {
     if (!req.user.admin) return res.redirect('/');
     const doc = await db.get(req.params.userToEdit)
-    doc.signupToken = nanoid(SIGNUP_TOKEN_LENGTH)
+    doc.signupToken = nanoid(SECRET_TOKEN_LENGTH)
-    doc.expiry = new Date().getTime() + SIGNUP_TOKEN_LIFETIME
+    doc.expiry = new Date().getTime() + SECRET_TOKEN_LIFETIME
+    await db.put(doc)
+    return res.redirect(`/admin-settings/edit/${req.params.userToEdit}`)
+  });
+
+  router.post('/edit/resetpw/:userToEdit', verifyAuth(), async (req, res) => {
+    if (!req.user.admin) return res.redirect('/');
+    const doc = await db.get(req.params.userToEdit)
+    doc.pwToken = nanoid(SECRET_TOKEN_LENGTH)
+    doc.pwExpiry = new Date().getTime() + SECRET_TOKEN_LIFETIME
+    await db.put(doc)
+    return res.redirect(`/admin-settings/edit/${req.params.userToEdit}`)
+  });
+
+  router.post('/edit/cancelresetpw/:userToEdit', verifyAuth(), async (req, res) => {
+    if (!req.user.admin) return res.redirect('/');
+    const doc = await db.get(req.params.userToEdit)
+    delete doc.pwToken
+    delete doc.pwExpiry
     await db.put(doc)
     return res.redirect(`/admin-settings/edit/${req.params.userToEdit}`)
   });

routes/confirm-account/index.js

@@ -5,11 +5,11 @@ module.exports = (db) => {
   const router = express.Router();
 
   router.get('/:code', async (req, res) => {
-    const { doc } = (await db.allDocs({ include_docs: true }))
+    const row = (await db.allDocs({ include_docs: true }))
       .rows
       .find(({ doc }) => doc.signupToken === req.params.code)
 
-    res.render('confirm-account', { doc })
+    res.render('confirm-account', { doc: row ? row.doc : undefined })
   });
 
   router.post('/:code', async (req, res) => {

routes/index.js

@@ -28,6 +28,7 @@ module.exports = ({ db, config }) => {
 
   router.use('/login', require('./login')());
   router.use('/logout', require('./logout')());
+  router.use('/resetpw', require('./resetpw')(db));
   router.use('/confirm-account', require('./confirm-account')(db));
 
   router.use('/wishlist', require('./wishlist')(db));

routes/resetpw/index.js

@@ -0,0 +1,45 @@
+const bcrypt = require('bcrypt-nodejs');
+const express = require('express');
+
+module.exports = (db) => {
+  const router = express.Router();
+
+  router.get('/:code', async (req, res) => {
+    const row = (await db.allDocs({ include_docs: true }))
+      .rows
+      .find(({ doc }) => doc.pwToken === req.params.code)
+
+
+    res.render('resetpw', { doc: row ? row.doc : undefined })
+  });
+
+  router.post('/:code', async (req, res) => {
+    const { doc } = (await db.allDocs({ include_docs: true }))
+      .rows
+      .find(({ doc }) => doc.pwToken === req.params.code)
+
+    if (doc.expiry < new Date().getTime()) return res.redirect(`/resetpw/${req.params.code}`)
+
+    bcrypt.hash(req.body.password, null, null, async (err, passwordHash) => {
+      if (err) throw err;
+
+      doc.password = passwordHash
+      delete doc.pwToken
+      delete doc.pwExpiry
+
+      await db.put(doc)
+
+      req.login({ _id: doc._id }, err => {
+        if (err) {
+          console.log(err)
+          req.flash('error', err.message)
+          return res.redirect('/')
+        }
+        req.flash('success', `Welcome to ${_CC.config.siteTitle}!`);
+        res.redirect('/');
+      })
+    });
+  });
+
+  return router;
+};

views/admin-user-edit.pug

@@ -10,7 +10,7 @@ block content
   .columns
     .column
       if user.signupToken
-        - const link = `${_CC.config.base}confirm-account/${user.signupToken}`
+        - const signupLink = `${_CC.config.base}confirm-account/${user.signupToken}`
         .box(style='overflow: hidden;')
           .columns(style='margin-bottom: 0;')
             .column.is-narrow(style='padding-bottom: 0;')
@@ -30,7 +30,7 @@ block content
                   form(method='POST', action=`${_CC.config.base}admin-settings/edit/refresh-signup-token/${user._id}`)
                     input.button.is-rounded(type='submit', value='Generate New Link')
                 .level-item
-                  a(href=link, style='font-family: monospaced; word-break: break-all;')= link
+                  a(href=signupLink, style='font-family: monospaced; word-break: break-all;')= signupLink
       h2 Change Name
       form(action=`${_CC.config.base}admin-settings/edit/rename/${user._id}`, method='POST')
         .field
@@ -42,6 +42,31 @@ block content
         .field
           .control
             input.button.is-primary(type='submit' value='Change Username')
+      h2(style='margin-bottom: 1em;') Reset Password
+      if user.pwToken
+        - const resetLink = `${_CC.config.base}resetpw/${user.pwToken}`
+        p There is a reset password link for this user. 
+          if user.pwExpiry > new Date().getTime()
+            span It expires #{_CC.require('moment')(user.pwExpiry).fromNow()}
+          else
+            span.has-text-weight-bold.has-text-danger It expired #{_CC.require('moment')(user.pwExpiry).fromNow()}
+        a(href=resetLink)= resetLink
+        .columns
+          .column.is-narrow
+            form(method='POST', action=`${_CC.config.base}admin-settings/edit/resetpw/${user._id}`)
+              .field
+                .control
+                    input.button.is-primary(type='submit' value='Refresh Password Reset Link')
+          .column.is-narrow
+            form(method='POST', action=`${_CC.config.base}admin-settings/edit/cancelresetpw/${user._id}`)
+              .field
+                .control
+                    input.button.is-info(type='submit' value='Cancel Password Reset Link')
+      else
+        form(method='POST', action=`${_CC.config.base}admin-settings/edit/resetpw/${user._id}`)
+          .field
+            .control
+                input.button.is-danger(type='submit' value='Create Password Reset Link')
     .column.is-narrow
       h2 Irreversible Deletion
       form(method='POST', action=`${_CC.config.base}admin-settings/edit/remove/${user._id}`)

views/resetpw.pug

@@ -0,0 +1,34 @@
+extends layout.pug
+
+mixin icon(c, text)
+  .columns.is-vcentered.is-mobile
+    .column.is-narrow
+      span.icon.is-large
+        i.fa-3x(class=c)
+    .column #{text}
+
+block title
+  if doc
+    h1 #{config.siteTitle} | Reset Password
+  else
+    h1 #{config.siteTitle} | Reset Link Invalid
+
+block content
+  if doc
+    if doc.pwExpiry > new Date().getTime()
+      +icon('fas fa-smile-beam', `Hello ${doc._id}! Please set your password here.`)
+      form(method='POST')
+        .field
+          label.label Password
+          .control.has-icons-left
+            input.input(type='password', name='password', placeholder='pa$$word!')
+            span.icon.is-small.is-left
+              i.fas.fa-lock
+        .field
+          .control
+            input.button.is-primary(type='submit' value=`Reset Password`)
+    else
+      +icon('fas fa-frown-open', 'Your reset link has expired. Please ask for a new one.')
+  else
+    +icon('fas fa-frown-open', "This reset link isn't valid, perhaps the link was canceled or some characters at the end got cut off?")
+