Merge pull request #5 from Annyv2/master

Update sample

Author: chenkie

00-Starter-Seed/constants.py

@@ -0,0 +1,17 @@
+""" Constants file for Auth0's seed project
+"""
+ACCESS_TOKEN_KEY = 'access_token'
+APP_JSON_KEY = 'application/json'
+AUTH0_CLIENT_ID = 'AUTH0_CLIENT_ID'
+AUTH0_CLIENT_SECRET = 'AUTH0_CLIENT_SECRET'
+AUTH0_CALLBACK_URL = 'AUTH0_CALLBACK_URL'
+AUTH0_DOMAIN = 'AUTH0_DOMAIN'
+AUTHORIZATION_CODE_KEY = 'authorization_code'
+CLIENT_ID_KEY = 'client_id'
+CLIENT_SECRET_KEY = 'client_secret'
+CODE_KEY = 'code'
+CONTENT_TYPE_KEY = 'content-type'
+GRANT_TYPE_KEY = 'grant_type'
+PROFILE_KEY = 'profile'
+REDIRECT_URI_KEY = 'redirect_uri'
+SECRET_KEY = 'ThisIsTheSecretKey'

00-Starter-Seed/server.py

@@ -1,74 +1,75 @@
-import os
+"""Auth0's sample server
+"""
+from functools import wraps
 import json
+import os
 
-import requests
-from functools import wraps
-from flask import Flask, request, jsonify, session, redirect, render_template, send_from_directory
 from dotenv import Dotenv
+from flask import Flask
+from flask import redirect
+from flask import render_template
+from flask import request
+from flask import send_from_directory
+from flask import session
+import requests
+
+import constants
 
 # Load Env variables
 env = None
 
 try:
-  env = Dotenv('./.env')
+    env = Dotenv('./.env')
 except IOError:
-  env = os.environ
+    env = os.environ
 
-app = Flask(__name__, static_url_path= '')
-app.secret_key = '@mgonto'
+app = Flask(__name__, static_url_path='')
+app.secret_key = constants.SECRET_KEY
 app.debug = True
 
 # Requires authentication annotation
-
 def requires_auth(f):
-  @wraps(f)
-  def decorated(*args, **kwargs):
-    if 'profile' not in session:
-      return redirect('/')
-    return f(*args, **kwargs)
-
-  return decorated
-
+    @wraps(f)
+    def decorated(*args, **kwargs):
+        if constants.PROFILE_KEY not in session:
+            return redirect('/')
+        return f(*args, **kwargs)
+    return decorated
 
 # Controllers API
-@app.route("/")
+@app.route('/')
 def home():
     return render_template('home.html', env=env)
 
-@app.route("/dashboard")
+@app.route('/dashboard')
 @requires_auth
 def dashboard():
-    return render_template('dashboard.html', user=session['profile'])
+    return render_template('dashboard.html', user=session[constants.PROFILE_KEY])
 
 @app.route('/public/<path:filename>')
 def static_files(filename):
     return send_from_directory('./public', filename)
 
 @app.route('/callback')
 def callback_handling():
-  code = request.args.get('code')
-
-  json_header = {'content-type': 'application/json'}
-
-  token_url = "https://{domain}/oauth/token".format(domain=env["AUTH0_DOMAIN"])
-  token_payload = {
-    'client_id' : env['AUTH0_CLIENT_ID'], \
-    'client_secret' : env['AUTH0_CLIENT_SECRET'], \
-    'redirect_uri' : env['AUTH0_CALLBACK_URL'], \
-    'code' : code, \
-    'grant_type': 'authorization_code' \
-  }
-
-  token_info = requests.post(token_url, data=json.dumps(token_payload), headers = json_header).json()
-
-  user_url = "https://{domain}/userinfo?access_token={access_token}"  \
-    .format(domain=env["AUTH0_DOMAIN"], access_token=token_info['access_token'])
-
-  user_info = requests.get(user_url).json()
-
-  session['profile'] = user_info
-
-  return redirect('/dashboard')
+    code = request.args.get(constants.CODE_KEY)
+    json_header = {constants.CONTENT_TYPE_KEY: constants.APP_JSON_KEY}
+    token_url = 'https://{domain}/oauth/token'.format(domain=env[constants.AUTH0_DOMAIN])
+    token_payload = {
+        constants.CLIENT_ID_KEY : env[constants.AUTH0_CLIENT_ID],
+        constants.CLIENT_SECRET_KEY : env[constants.AUTH0_CLIENT_SECRET],
+        constants.REDIRECT_URI_KEY : env[constants.AUTH0_CALLBACK_URL],
+        constants.CODE_KEY : code,
+        constants.GRANT_TYPE_KEY : constants.AUTHORIZATION_CODE_KEY
+    }
+
+    token_info = requests.post(token_url, data=json.dumps(token_payload),
+                               headers=json_header).json()
+    user_url = 'https://{domain}/userinfo?access_token={access_token}'.format(
+        domain=env[constants.AUTH0_DOMAIN], access_token=token_info[constants.ACCESS_TOKEN_KEY])
+    user_info = requests.get(user_url).json()
+    session[constants.PROFILE_KEY] = user_info
+    return redirect('/dashboard')
 
 if __name__ == "__main__":
-    app.run(host='0.0.0.0', port = int(os.environ.get('PORT', 3000)))
+    app.run(host='0.0.0.0', port=int(os.environ.get('PORT', 3000)))

00-Starter-Seed/templates/home.html

@@ -1,7 +1,7 @@
 <html>
     <head>
         <script src="http://code.jquery.com/jquery-3.1.0.min.js" type="text/javascript"></script>
-        <script src="https://cdn.auth0.com/js/lock/10.4/lock.min.js"></script>
+        <script src="https://cdn.auth0.com/js/lock/10.5/lock.min.js"></script>
 
         <script type="text/javascript" src="//use.typekit.net/iws6ohy.js"></script>
         <script type="text/javascript">try{Typekit.load();}catch(e){}</script>