Webrtc, Peer Connection — создание полноценного видео чата в браузере

pip install jinja2
pip install bottle

from bottle import run, route, request, jinja2_template as templ

def connect():
	mongo = Connection('localhost', 27017)
	db = mongo['db']
	db.authenticate('user', 'pass')
	return db

db = connect()

@route('/chat/<room>')
def chat(room):
	doc = db.chat.find_one({'_id':room})
	initiator = 1
	if not doc:
		initiator = 0
		doc = {'_id':room, 'mess': []}
		db.chat.save(doc)
	return templ('rtc.tpl', initiator = initiator, room=room)

@route('/chat', method='POST')
def chat_post():
	lst = 0.0; msg = []
	room = get_post('room')
	user_id= get_post('user_id')
	last= float(get_post('last', 0))
	mess= get_post('mess')
	doc = db.chat.find_one({'_id':room})
	if mess:
		doc['mess'].append((time.time(), mess, user_id))
		db.chat.save(doc)
	for i_time, i_msg, i_user in doc['mess']:
		if i_user != user_id and i_time > last:
			lst = i_time
			msg.append((i_time, i_user, i_msg))
	if not lst: lst = last
	return json.dumps({'result': 'ok', 'last': lst, 'msg': msg})

def get_post(name, default = None):
	return request.POST[name] if name in request.POST else default

run(host='localhost', port=8080)