def create_app(env_name='DEVELOPMENT'):
# Flask application
app = Flask(__name__)
app.config.from_object(__name__)
app.config.update(PROJECT_ROOT=PROJECT_ROOT)
app.config.update(PROJECT_DIR=PROJECT_DIR)
# Flask environment
env = Environments(app, default_env=from_env_name(env_name))
env.from_object('{0}.settings'.format(__name__))
app.extensions['env'] = env
# Create database connection object
db.app = app # RuntimeError: application not registered on db
# instance and no application bound to current context
db.init_app(app)
ma.init_app(app)
app.extensions['ma'] = ma
app.extensions['db'] = db
hasher = Hashids(salt=str(app.config['SECRET_KEY']), min_length=10)
app.extensions['hasher'] = hasher
# Flask security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security = Security(app, user_datastore)
app.extensions['user_datastore'] = user_datastore
app.extensions['security'] = security
from .api.application import v1 as application_v1
application_v1.setup(app)
# Templates
@app.template_filter('datetimeformat')
def datetimeformat(value, format='%H:%M / %d-%m-%Y'):
return value.strftime(format)
# Context
@app.context_processor
def inject_application_config():
return {
'app_config': application_config()
}
@app.errorhandler(TypeError)
def handle_type_error(error):
response = Response(status=400)
return response
@app.errorhandler(ApiException)
def handle_type_error(error):
return error.to_response()
return app
from flask import abort
from flask.ext.environments import Environments
from tools.sessions import CachedFlask, setup_sessioned_app
from tools.login_manager import TokenSessionLoginManager, setup_login_manager
import logging
logger = logging.getLogger(__name__)
has_loaded = False
if not has_loaded:
root_module = __name__.split('.')[0]
# Setup App
app = CachedFlask(root_module)
env = Environments(app, default_env='DEVELOPMENT')
env.from_object('config')
print "Running in environment: %s" % env.env
session_key = app.config.get('SESSION_SECRET_KEY', '')
if not env.env.lower().startswith('development'):
# Setup Sessions and Caching
session_cache_config = app.config.get('SESSION_CACHE_CONFIG', None)
app_cache_config = app.config.get('APP_CACHE_CONFIG', None)
setup_sessioned_app(app=app,
session_key=session_key,
session_cache_config=session_cache_config,
app_cache_config=app_cache_config)