Copy project files to git

Author: dodaromike

graph_tutorial/graph_tutorial/asgi.py

@@ -4,7 +4,7 @@
 It exposes the ASGI callable as a module-level variable named ``application``.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.0/howto/deployment/asgi/
+https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
 """
 
 import os

graph_tutorial/graph_tutorial/settings.py

@@ -1,13 +1,13 @@
 """
 Django settings for graph_tutorial project.
 
-Generated by 'django-admin startproject' using Django 3.1.7.
+Generated by 'django-admin startproject' using Django 3.2.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.1/topics/settings/
+https://docs.djangoproject.com/en/3.2/topics/settings/
 
 For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.1/ref/settings/
+https://docs.djangoproject.com/en/3.2/ref/settings/
 """
 
 from pathlib import Path
@@ -17,10 +17,10 @@
 
 
 # Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
+# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'x4s6io7a+od9)9x7u+0m4&yqv8z)a1$)j^bi3*3mww#k!k!uo7'
+SECRET_KEY = 'django-insecure-7f4qkv38f$uqo)mqd^v14ijirypn4a=u)_%t(x5%vk(sq#_-5i'
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
@@ -30,7 +30,6 @@
 
 # Application definition
 
-# <InstalledAppsSnippet>
 INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.auth',
@@ -40,7 +39,6 @@
     'django.contrib.staticfiles',
     'tutorial',
 ]
-# </InstalledAppsSnippet>
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
@@ -74,7 +72,7 @@
 
 
 # Database
-# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
 
 DATABASES = {
     'default': {
@@ -85,7 +83,7 @@
 
 
 # Password validation
-# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
+# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -104,7 +102,7 @@
 
 
 # Internationalization
-# https://docs.djangoproject.com/en/3.1/topics/i18n/
+# https://docs.djangoproject.com/en/3.2/topics/i18n/
 
 LANGUAGE_CODE = 'en-us'
 
@@ -118,6 +116,11 @@
 
 
 # Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/3.1/howto/static-files/
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
 
 STATIC_URL = '/static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

graph_tutorial/graph_tutorial/urls.py

@@ -10,4 +10,4 @@
     path('', include('tutorial.urls')),
     path('admin/', admin.site.urls),
 ]
-# </UrlConfSnippet>
+# </UrlConfSnippet>

graph_tutorial/graph_tutorial/wsgi.py

@@ -4,7 +4,7 @@
 It exposes the WSGI callable as a module-level variable named ``application``.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
+https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
 """
 
 import os

graph_tutorial/manage.py

@@ -5,6 +5,7 @@
 
 
 def main():
+    """Run administrative tasks."""
     os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'graph_tutorial.settings')
     try:
         from django.core.management import execute_from_command_line

graph_tutorial/tutorial/__init__.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

graph_tutorial/tutorial/admin.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class TutorialConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'tutorial'

graph_tutorial/tutorial/apps.py

@@ -0,0 +1,88 @@
+# <FirstCodeSnippet>
+import yaml
+import msal
+import os
+import time
+
+# Load the oauth_settings.yml file
+stream = open('oauth_settings.yml', 'r')
+settings = yaml.load(stream, yaml.SafeLoader)
+
+def load_cache(request):
+  # Check for a token cache in the session
+  cache = msal.SerializableTokenCache()
+  if request.session.get('token_cache'):
+    cache.deserialize(request.session['token_cache'])
+
+  return cache
+
+def save_cache(request, cache):
+  # If cache has changed, persist back to session
+  if cache.has_state_changed:
+    request.session['token_cache'] = cache.serialize()
+
+def get_msal_app(cache=None):
+  # Initialize the MSAL confidential client
+  auth_app = msal.ConfidentialClientApplication(
+    settings['app_id'],
+    authority=settings['authority'],
+    client_credential=settings['app_secret'],
+    token_cache=cache)
+
+  return auth_app
+
+# Method to generate a sign-in flow
+def get_sign_in_flow():
+  auth_app = get_msal_app()
+
+  return auth_app.initiate_auth_code_flow(
+    settings['scopes'],
+    redirect_uri=settings['redirect'])
+
+# Method to exchange auth code for access token
+def get_token_from_code(request):
+  cache = load_cache(request)
+  auth_app = get_msal_app(cache)
+
+  # Get the flow saved in session
+  flow = request.session.pop('auth_flow', {})
+
+  result = auth_app.acquire_token_by_auth_code_flow(flow, request.GET)
+  save_cache(request, cache)
+
+  return result
+# </FirstCodeSnippet>
+
+# <SecondCodeSnippet>
+def store_user(request, user):
+  try:
+    request.session['user'] = {
+      'is_authenticated': True,
+      'name': user['displayName'],
+      'email': user['mail'] if (user['mail'] != None) else user['userPrincipalName'],
+      'timeZone': user['mailboxSettings']['timeZone'] if ('timeZone' in user['mailboxSettings']) else 'UTC'
+    }
+  except Exception as e:
+    print(e)
+
+def get_token(request):
+  cache = load_cache(request)
+  auth_app = get_msal_app(cache)
+
+  accounts = auth_app.get_accounts()
+  if accounts:
+    result = auth_app.acquire_token_silent(
+      settings['scopes'],
+      account=accounts[0])
+
+    save_cache(request, cache)
+
+    return result['access_token']
+
+def remove_user_and_token(request):
+  if 'token_cache' in request.session:
+    del request.session['token_cache']
+
+  if 'user' in request.session:
+    del request.session['user']
+# </SecondCodeSnippet>