First pass at Google login - functional tested

uva-cs3240-s22 · Mar 9, 2022 · 147f677 · 147f677
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diff --git a/README.md b/README.md
@@ -1,3 +1,14 @@
-# group-project-a-07
+# Word Of Mouth
 
 
+## How to start developing:
+1. Create a [GCP App](https://console.cloud.google.com/home/)
+2. Go to [API Overview](https://console.cloud.google.com/apis/)
+3. Go to "Credentials" on the menu to the left
+4. Hit Create Credentials at the top of the page
+   1. For the "Approved JavaScript Origins", set it to be `http://localhost:8000`. (TODO: We need to add our heroku deployments to this list)
+   2. For the "Authorized Redirect URLs", set it to be `http://localhost:8000/accounts/google/login/callback/`. (TODO: See above)
+   3. (side note: if you are running into errors, keep in mind that `localhost` and `127.0.0.1` are two different domain names, even though they resolve to the same place)
+5. Run migrations: `python manage.py migrate`
+6. Create superuser: `python manage.py createsuperuser`
+7. Go to `localhost:8000/admin`, go to "Social Applications", and add the application with the "Client ID" and "Secret Key" that we got from our GCP console.
diff --git a/main/models.py b/main/models.py
@@ -1,3 +1,4 @@
 from django.db import models
 
 # Create your models here.
+from django.db.models import Model
diff --git a/main/templates/main/index.html b/main/templates/main/index.html
@@ -0,0 +1,25 @@
+{% load account %}
+{% load i18n %}
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Google Registration</title>
+</head>
+<body>
+{% load socialaccount %}
+<h1>My Google Login Project</h1>
+<a href="{% provider_login_url 'google' %}?next=/">Login with Google</a>
+
+{% if user.is_authenticated %}
+    <p>
+        {% user_display user as user_display %}
+        {% blocktrans %}{{ user_display }} has logged in...{% endblocktrans %}
+    </p>
+{% else %}
+    <p>User is not logged in</p>
+
+{% endif %}
+
+
+</body>
+</html>
diff --git a/main/urls.py b/main/urls.py
@@ -3,5 +3,5 @@
 from . import views
 
 urlpatterns = [
-    path('', views.index, name='index'),
+    path('', views.Index.as_view(), name='index'),
 ]
diff --git a/main/views.py b/main/views.py
@@ -2,7 +2,11 @@
 
 # Create your views here.
 from django.http import HttpResponse
+from django.views.generic import TemplateView
 
 
-def index(request):
-    return HttpResponse("Hello, world. This is a basic working Django app deployed to Heroku.")
+class Index(TemplateView):
+    template_name = 'main/index.html'
+
+    def get_context_data(self,*args, **kwargs):
+        return {"user": self.request.user}
diff --git a/requirements.txt b/requirements.txt
@@ -1,3 +1,4 @@
+django-allauth
 
 Django
 

diff --git a/word_of_mouth/settings.py b/word_of_mouth/settings.py
@@ -10,13 +10,17 @@
 https://docs.djangoproject.com/en/4.0/ref/settings/
 """
 
+SITE_ID = 1
+LOGIN_REDIRECT_URL = "/"
+
+
 from pathlib import Path
+
 import django_heroku
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
 
-
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
 
@@ -28,7 +32,6 @@
 
 ALLOWED_HOSTS = []
 
-
 # Application definition
 
 INSTALLED_APPS = [
@@ -39,8 +42,26 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    "django.contrib.sites",  # <--
+    "allauth",  # <--
+    "allauth.account",  # <--
+    "allauth.socialaccount",  # <--
+    "allauth.socialaccount.providers.google",
+    "main",
 ]
 
+SOCIALACCOUNT_PROVIDERS = {
+    'google': {
+        'SCOPE': [
+            'profile',
+            'email',
+        ],
+        'AUTH_PARAMS': {
+            'access_type': 'online',
+        }
+    }
+}
+
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
@@ -71,7 +92,6 @@
 
 WSGI_APPLICATION = 'word_of_mouth.wsgi.application'
 
-
 # Database
 # https://docs.djangoproject.com/en/4.0/ref/settings/#databases
 
@@ -82,7 +102,6 @@
     }
 }
 
-
 # Password validation
 # https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
 
@@ -101,7 +120,6 @@
     },
 ]
 
-
 # Internationalization
 # https://docs.djangoproject.com/en/4.0/topics/i18n/
 
@@ -113,7 +131,6 @@
 
 USE_TZ = True
 
-
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/4.0/howto/static-files/
 
@@ -124,4 +141,10 @@
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
-django_heroku.settings(locals())
+django_heroku.settings(locals())
+
+#add this in the end of file
+AUTHENTICATION_BACKENDS = (
+   "django.contrib.auth.backends.ModelBackend",
+   "allauth.account.auth_backends.AuthenticationBackend",
+)
diff --git a/word_of_mouth/urls.py b/word_of_mouth/urls.py
@@ -18,5 +18,6 @@
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path("accounts/", include("allauth.urls")),  # most important
     path('', include('main.urls')),
 ]