Add Eventbrite Authentication

.gitignore

@@ -9,6 +9,12 @@ pids
 *.seed
 .env
 
+#Environment files
+.env
+
+#next.js 
+.next*
+
 # Directory for instrumented libs generated by jscoverage/JSCover
 lib-cov
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:7-alpine
+FROM node:7.2.1-alpine
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
 COPY package.json /usr/src/app/

README.md

@@ -13,6 +13,7 @@ Stateless authentication microservice for "login-with" functionality, supporting
 - LinkedIn
 - Instagram
 - Mixer
+- Eventbrite
 - ... more to come (PRs welcome)
 
 You can deploy with [`now`](https://zeit.co/now) or [`Docker`](https://www.docker.com/) (for mandatory and optional env variables see below).
@@ -87,8 +88,8 @@ must be: `https://login.yourdomain.com/facebook/callback`
 You need to create your own LinkedIn OAuth2 application. If `LW_SUBDOMAIN=login.yourdomain.com` your Authorization callback URL
 must be: `https://login.yourdomain.com/linkedin/callback`
 
-- `LW_LINKEDIN_CLIENTID` - Your Google Client ID
-- `LW_LINKEDIN_CLIENTSECRET` - Your Google Client Secret
+- `LW_LINKEDIN_CLIENTID` - Your LinkedIn Client ID
+- `LW_LINKEDIN_CLIENTSECRET` - Your Linked Client Secret
 
 ## Reddit specific environment variables
 
@@ -114,6 +115,15 @@ must be: `https://login.yourdomain.com/mixer/callback`
 - `LW_MIXER_CLIENTID` - Your Mixer Client ID
 - `LW_MIXER_CLIENTSECRET` - Your Mixer Client Secret
 
+
+## Eventbrite specific environment variables
+
+You need to create your own Twitter OAuth application. If `LW_SUBDOMAIN=login.yourdomain.com` your Authorization callback URL 
+must be: `https://login.yourdomain.com/eventbrite/callback`
+
+- `LW_EVENTBRITE_CONSUMERKEY` - Your Eventbrite Consumer Key
+- `LW_EVENTBRITE_CONSUMERSECRET` - Your Eventbrite Consumer Secret
+
 ## Instagram specific environment variables
 
 You need to create your own Instagram OAuth application. If `LW_SUBDOMAIN=login.yourdomain.com` your Authorization callback URL
@@ -123,6 +133,7 @@ must be: `https://login.yourdomain.com/instagram/callback`
 - `LW_INSTAGRAM_CLIENTSECRET` - Your Instagram Client Secret
 
 
+
 # Endpoints
 
 - `/twitter` - login with Twitter account (if configured through env variables)
@@ -132,6 +143,7 @@ must be: `https://login.yourdomain.com/instagram/callback`
 - `/reddit` - login with Reddit account (if configured through env variables)
 - `/mixer` - login with Mixer account (if configured through env variables)
 - `/linkedin` - login with LinkedIn account (if configured through env variables)
+- `/eventbrite` - login with Eventbrite account (if configured through env variables)
 - `/instagram` - login with Instagram account (if configured through env variables)
 - `/logout` - logout and clears the respective cookies
 
@@ -164,6 +176,8 @@ now lipp/login-with \
 	-e LW_GITHUB_CLIENTSECRET=@lw-github-clientsecret \
 	-e LW_TWITTER_CONSUMERKEY=@lw-twitter-consumerkey \
 	-e LW_TWITTER_CONSUMERSECRET=@lw-twitter-consumersecret \
+	-e LW_EVENTBRITE_CONSUMERKEY=@lw-eventbrite-consumerkey \
+	-e LW_EVENTBRITE_CONSUMERSECRET=@lw-eventbrite-consumersecret \
 	-e LW_INSTAGRAM_CLIENTID=@lw-instagram-clientid \
 	-e LW_INSTAGRAM_CLIENTSECRET=@lw-instagram-clientsecret \
 	--alias login.yourdomain.com
@@ -185,6 +199,8 @@ docker run lipp/login-with -p 80:3000 \
 	-e LW_GITHUB_CLIENTSECRET=@lw-github-clientsecret \
 	-e LW_TWITTER_CONSUMERKEY=@lw-twitter-consumerkey \
 	-e LW_TWITTER_CONSUMERSECRET=@lw-twitter-consumersecret \
+	-e LW_EVENTBRITE_CONSUMERKEY=@lw-eventbrite-consumerkey \
+	-e LW_EVENTBRITE_CONSUMERSECRET=@lw-eventbrite-consumersecret \
 	-e LW_INSTAGRAM_CLIENTID=@lw-instagram-clientid \
 	-e LW_INSTAGRAM_CLIENTSECRET=@lw-instagram-clientsecret \
 ```

example/nextjs/package.json

@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "description": "",
   "scripts": {
-    "dev": "next",
+    "dev": "next -p 3100",
     "build": "next build",
     "start": "next start",
     "test": "echo \"Error: no test specified\" && exit 1"

example/nextjs/pages/index.js

@@ -39,7 +39,7 @@ const Index = ({profile, origin}) => (
       <h2 className='subtitle is-4'>
         Stateless authentication microservice for
         <ul>
-          {['Twitter', 'Facebook', 'Google', 'GitHub', 'Reddit', 'LinkedIn', 'Instagram'].map(name => <Item name={name} key={name} />)}
+          {['Twitter', 'Facebook', 'Google', 'GitHub', 'Reddit', 'LinkedIn', 'Instagram', 'Eventbrite'].map(name => <Item name={name} key={name} />)}
         </ul>
       </h2>
       { profile

example/nextjs/pages/login.js

@@ -26,7 +26,7 @@ const Login = ({profile, origin}) => {
   const redirect = encodeURIComponent(origin + '/')
   return (
     <div className='section'>
-      { !profile && ['Twitter', 'Google', 'GitHub', 'Reddit', 'Facebook', 'LinkedIn', 'Instagram'].map(service => (
+      { !profile && ['Twitter', 'Google', 'GitHub', 'Reddit', 'Facebook', 'LinkedIn', 'Instagram', 'Eventbrite'].map(service => (
         <LoginWith key={service} service={service} redirect={redirect} />
         ))
       }

index.js

@@ -4,6 +4,8 @@ const cookieParser = require('cookie-parser')
 const expressSession = require('express-session')
 const MemoryStore = require('session-memory-store')(expressSession)
 
+require('dotenv').config()
+
 const opts = require('./src/opts')(process.argv, process.env)
 
 if (!opts.tokenSecret) {

package.json

@@ -23,7 +23,8 @@
     "instagram",
     "github",
     "google",
-    "passport"
+    "passport",
+    "eventbrite"
   ],
   "author": "Gerhard Preuss",
   "license": "MIT",
@@ -35,6 +36,7 @@
     "cookie-parser": "^1.4.3",
     "express": "^4.14.0",
     "express-session": "^1.14.2",
+    "dotenv-extended": "^2.0.1",
     "jsonwebtoken": "^7.2.1",
     "passport": "^0.3.2",
     "passport-facebook": "^2.1.1",
@@ -46,6 +48,7 @@
     "passport-reddit": "^0.2.4",
     "passport-strategy": "^1.0.0",
     "passport-twitter": "^1.0.4",
+    "passport-eventbrite-oauth": "0.0.3",
     "session-memory-store": "^0.2.2"
   },
   "devDependencies": {

src/strategies/eventbrite.js

@@ -0,0 +1,27 @@
+module.exports = {
+  Ctor: require('passport-eventbrite-oauth').OAuth2Strategy,
+  getConfig: (env, callbackURL) => {
+    const clientID = env.LW_EVENTBRITE_CLIENTID
+    const clientSecret = env.LW_EVENTBRITE_CLIENTSECRET
+    if (clientID && clientSecret) {
+      return {
+        clientID,
+        clientSecret,
+        callbackURL
+      }
+    }
+  },
+
+  toUser: (accessToken, refreshToken, profile, done) => {
+    const {id, displayName} = profile
+    done(null, {
+      accessToken,
+      refreshToken,
+      profile: {
+        username: id,
+        name: displayName,
+        provider: 'eventbrite'
+      }
+    })
+  }
+}

src/strategies/index.js

@@ -5,6 +5,7 @@ const strategies = {
   reddit: require('./reddit'),
   twitter: require('./twitter'),
   mixer: require('./mixer'),
+  eventbrite: require('./eventbrite'),
   linkedin: require('./linkedin'),
   instagram: require('./instagram'),
   test: require('./test')

test/strategies.js

@@ -9,6 +9,7 @@ const facebook = require('../src/strategies/facebook')
 const instagram = require('../src/strategies/instagram')
 const mixer = require('../src/strategies/mixer')
 const linkedin = require('../src/strategies/linkedin')
+const eventbrite = require('../src/strategies/eventbrite')
 const assert = require('assert')
 
 describe('the strategies module', () => {
@@ -566,4 +567,45 @@ describe('the strategies module', () => {
       })
     })
   })
+
+  describe('eventbrite', () => {
+    let strategies
+    before(() => {
+      const env = {}
+      env.LW_EVENTBRITE_CLIENTID = 123
+      env.LW_EVENTBRITE_CLIENTSECRET = 432
+      strategies = load(env, rootUrl)
+    })
+
+    it('gets loaded', () => {
+      assert.equal(strategies.length, 1)
+      assert.equal(strategies[0].type, 'eventbrite')
+    })
+
+    it('config is correct', () => {
+      assert.deepEqual(strategies[0].config, {
+        clientID: 123,
+        clientSecret: 432,
+        callbackURL: 'https://foo.bar/eventbrite/callback'
+      })
+    })
+
+    it('toUser', done => {
+      const eventbriteInfo = {
+        id: 'yo',
+        displayName: 'pop'
+      }
+      eventbrite.toUser(123, 345, eventbriteInfo, (error, user) => {
+        assert(!error)
+        assert.equal(user.accessToken, 123)
+        assert.equal(user.refreshToken, 345)
+        assert.deepEqual(user.profile, {
+          username: 'yo',
+          name: 'pop',
+          provider: 'eventbrite'
+        })
+        done()
+      })
+    })
+  })
 })