def ensure_session():
# Don't create a session if there is no endpoint, e.g., favicon.ico
# (Browsers don't send cookies for security reasons for favicon.ico)
if request.endpoint is None:
return
session.permanent = True
if 'session_id' not in session:
print >>sys.stderr, 'Creating new session'
session_id = generate_unique_token()
session['session_id'] = session_id
current_app.mongo.db.userSessions.insert(empty_session_object(session_id))
else:
print >>sys.stderr, 'Resuming previous session'
session_id = session['session_id']
def LL_create_session():
token = generate_unique_token()
videoId = request.args.get('videoId')
ts = request.args.get('ts')
session_id = get_session_id()
mongo = current_app.mongo
mongo.db.interactionSessions.insert({
'_id': token,
'videoId': videoId,
'ts': ts,
'interactions': [],
'userSession': session_id
})
mongo.db.interactionSessions.ensure_index('videoId')
mongo.db.interactionSessions.ensure_index('userSession')
return jsonify({'token': token})
