iamamarpal / fsnd-flask-social-network

Final project for Udacity's full stack nanodegree section on building a flask application.

Social Network

Technologies Used

• Python
• Flask
• SQLAlchemy
• Google oAuth 2.0
• Flask-Dance
• pip-env
• git

Screens

Landing Page

OAuth

Sign In

Sign Up

Update Profile

API

Create Post

Logged In - View Posts

Key Ideas

• MVC Design Pattern.
• Separation of concerns.
• Scalable application design.
• OAuth.
• Flask, SQLAlchemy, and extensions.

Design and Architecture

This application is organized around a MVC pattern.

.
├── config
└── socialnetwork
    ├── utils
    ├── models      # Model
    ├── routes      # Controller
    ├── templates   # View
    ├── forms
    └── static

.
├── config                      
│   └── settings.py           
├── socialnetwork
│   ├── socialnetwprk.db    # db object
│   ├── forms
│   │   └── post.py           # create posts
|   |   └── user.py           # registration, login, update user
│   ├── models
│   │   ├── post.py           
│   │   └── user.py
│   ├── routes
│   │   ├── account.py
│   │   ├── errorhandlers.py
│   │   ├── post.py
│   │   ├── main.py           
│   │   └── userauth.py       # Flashes a signal/instance of blueprint and token via Flask-Dance.
│   ├── services
│   ├── static
│   │   ├── img
│   │   │   └── google.png
|   |   ├── profile_pics
│   │   │   └── default_profile.png      
│   │   └── styles
│   │       └── main.css
│   └── templates             #  Responsive bootstrap 
│       ├── errors
│       │   ├── 403.html      # Error handlers
│       │   ├── 404.html
│       │   └── 500.html
│       ├── account.html
│       ├── layout.html
│       ├── login.html
│       ├── main.html
│       ├── post.html
│       └── register.html
├── manage.py
└── requirements.txt
└── .env

API

{URI}/api/v1/posts/json

Installation

Requirements

• Python 3.5+
• requirements.txt

How to run the project

Download this project to your computer
cd src/web
virtualenv ENV
source env/scripts/activate
pip install -r requirements.txt
export FLASK_APP=manage.py
flask run
# Navigate to http://127.0.0.1:5000/

(Back to top)