from flask import Flask, Response

class MyResponse(Response):

default_mimetype = 'application/xml'

# http://flask.pocoo.org/docs/0.10/patterns/appfactories/

def create_app(config_filename):

app = Flask(__name__)

app.config.from_object(config_filename)

app.response_class = MyResponse

from app.models import db

db.init_app(app)

# Blueprints

from app.users.views import users

app.register_blueprint(users, url_prefix='/api/v1/users')

@app.after_request

def after_request(response):

response.headers.add('Access-Control-Allow-Origin', '*')

response.headers.add('Access-Control-Allow-Headers', 'Content-Type,Authorization')

response.headers.add('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE')

return response

return app