868 Term Project

Backend: Ryan and Sweta

Angular hackers vishal, vidya, sammy

data-viz: Eric, Harini

link to ProductBacklog: https://docs.google.com/spreadsheets/d/1JBswpF0NF2fyiuDTSWsKhXERHPxPgBGJPuK2QpmGLPw/edit#gid=0

Python dependencies for the backend include:

1. tweepy
2. nltk
3. pymongo
4. flask

Machine should also have a running instance of Mongodb. To install Mongo db follow the instruction given here

Checkout the source code and run the following command from the root directory of project. It is recommended to install python virtual environment and then run the following command.

if you dont have git installed:

sudo apt-get install git

clone the repo:

git clone https://github.com/eshlefest/atmospheres.git

Install pip: sudo easy_install pip

pip install -e . -U

download NLTK stopwords corpoora: sudo python -m nltk.downloader

• click on "Corpora" tab
• scroll down, click on 'stopwords'
• click 'download'

update atmospheres/ingestion/properties.py with the twitter API keys

• these keys are shared in a google document, if you cant access it, let Ryan know

Make sure your MongoDB instance is running. Execute the following command from project root directory: atmospheres-ingest After several seconds, you should see tweets and their sentiment printed to the console. They are also being stored in the DB.

Just run the following command on the console from root directory of project ie, next to setup.py. If you have virtual enviroment then run it inside virtual environment. atmospheres-web-service Once the application is running you will see the following log line on the console. ``

• Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
• Restarting with stat `` To test the webservice hit the http://127.0.0.1:5000/ on web-browser.