express-api-user-management-signup

express-api-user-management-signup

Boilerplate for quickly building login systems on top of apis. This module adds a user facade-backend with login / registration on top of that. Good startingpoint for DIY api management, processable thru webhooks.

WARNING: BETA, not production ready

Install: standalone

sudo npm install coffee-script -g
npm install express-api-user-management-signup
WEBHOOKURL="http://localhost:8123" node app.js 
# or 
WEBHOOKURL="http://localhost:8123" coffee app.coffee

Install: as library

Use it directly in your existing express servercode:

cd my-express-server-root
npm install express-api-user-management-signup
npm install jade mongodb stylus moment emailjs coffee-script

In your existing express-app, just put this above app.listen(....) :

require("./usermanagement.js")(app,express);

where usermanagement.js looks something like this:

var config = {
  webhook: {
    url:  "http://" + host + ":" + port,
    requestdata: { headers: { "x-some-token":"l1kj2k323"} }
  },
  mongo:       { 
    host: "localhost", 
    port: 27017, 
    name: "foo"
    // user: "foo",
    // password: "23kj4"
  },
  layout:      {
    title:       {
      brand:     "Projectname",
      welcome:   "Please login to your account"
    },
    menu:        {
      "Apidoc":  {target:"_blank",url:"/api/v1/doc"},
      "---":     "---",
      "Contact": {target:"_blank",url:"mailto:[e-mail]"}
    },
    formurl: "/js/form.json"
  }
}
module.parent.require("coffee-script/register")
module.parent.require('express-api-user-management-signup/lib')(app,express,config)

Features:

• coffeescript yay!
• New User Account Creation
• Secure Password Reset via Email
• Ability to Update / Delete Account
• Session Tracking for Logged-In Users
• Local Cookie Storage for Returning Users
• Blowfish-based Scheme Password Encryption
• end-user webhooks
• optional internal webhooks for flexibilitystorage (to integrate with api proxy like apiaxle or emailgateway e.g.)
• logging of db actions
• apikey support + regeneration of apikey
• works standalone and as express drop-in lib (the latter needs improvement eg. app.use)
• flexible form using (optionally remote) jsonschema
• optional google analytics by passing environment variable GOOGLE_ANALYTICS_TOKEN=LK-2342LK

Extend forms easily

By using jsonform, we can easily extend the form without having to fiddle with database code. Just have a look at :

• the 'form.json' in this package
• the docs.

HINT: you can change the 'formurl'-parameter of 'app.[js,coffee]' (or the json above) into a remote url in order to remotely manage the form

Webhooks

The following webhooks are fired whenever

• configuredhost + /add when user adds account
• configuredhost + /update when user updates account
• configuredhost + /update/pass when user changes password
• configuredhost + /update/apikey when user regenerates apikey
• configuredhost + /login when user logs in
• configuredhost + /reset/pass when user resets password

Where configuredhost is defined by you ('http://mygateway.com/foo' e.g.) These webhooks can be reacted upon by other middle/software in order to send emails or update api proxy settings e.g.

Todo

• tests
• responsive ui (for smartphone etc)
• url validation for webhook url in jsonschema
• smaller fonts jsonform validation error tooltips (to match the layout)

Built with

• Node.js - Application Server
• Express.js - Node.js Web Framework
• MongoDb - Database Storage
• Jade - HTML Templating Engine
• Stylus - CSS Preprocessor
• EmailJS - Node.js > SMTP Server Middleware
• Moment.js - Lightweight Date Library
• Twitter Bootstrap - UI Component & Layout Library
• jsonform
• underscore
• JSV