def room(room_id):
room_online_user_channel = app.config["ROOM_ONLINE_USER_CHANNEL"].format(
room=room_id)
room_content_channel = app.config["ROOM_CONTENT_CHANNEL"].format(
room=room_id)
room_info_key = app.config["ROOM_INFO_KEY"].format(room=room_id)
if session["room"] is not None:
session["room"] = None
rc.zrem(room_online_user_channel, current_user.username)
session["room"] = str(room_id)
rc.zadd(room_online_user_channel, current_user.username, time.time())
room_info = json.loads(rc.get(room_info_key))
room_content = reversed(
rc.zrevrange(room_content_channel, 0, 200, withscores=True))
room_content_list = []
for item in room_content:
room_content_list.append(json.loads(item[0]))
room_online_users = []
for user in rc.zrange(room_online_user_channel, 0, -1):
room_online_users.append(user)
return render_template("room.html",
room_id=room_id,
room_info=room_info,
users=room_online_users,
user_name=current_user.username,
messages=room_content_list)
def room(room_id):
room_online_user_channel = app.config["ROOM_ONLINE_USER_CHANNEL"].format(room=room_id)
room_content_channel = app.config["ROOM_CONTENT_CHANNEL"].format(room=room_id)
room_info_key = app.config["ROOM_INFO_KEY"].format(room=room_id)
if session["room"] is not None:
session["room"] = None
rc.zrem(room_online_user_channel, current_user.username)
session["room"] = str(room_id)
rc.zadd(room_online_user_channel, current_user.username, time.time())
room_info = json.loads(rc.get(room_info_key))
room_content = reversed(rc.zrevrange(room_content_channel, 0, 200, withscores=True))
room_content_list = []
for item in room_content:
room_content_list.append(json.loads(item[0]))
room_online_users =[]
for user in rc.zrange(room_online_user_channel, 0, -1):
room_online_users.append(user)
return render_template("room.html",
room_id=room_id,
room_info=room_info,
users=room_online_users,
user_name=current_user.username,
messages=room_content_list)
def on_new_message(message):
data = {"user": current_user.username,
"content": excape_text(message["data"]),
"created": datetime.datetime.now().strftime("%a %b %d %H:%M:%S %Y"),
"room_id": session["room"],
"id":rc.incr(app.config["ROOM_CONTENT_INCR_KEY"])
}
rc.zadd(app.config["ROOM_ONLINE_USER_CHANNEL"].format(room=session["room"]), json.dumps(data), time.time())
emit("new_message", {
"user": current_user.username,
"time": datetime.datetime.now().strftime("%a %b %d %H:%M:%S %Y"),
"data": excape_text(message["data"])
}, room=session["room"])
def on_new_message(message):
data = {
"user": current_user.username,
"content": excape_text(message["data"]),
"created": datetime.datetime.now().strftime("%a %b %d %H:%M:%S %Y"),
"room_id": session["room"],
"id": rc.incr(app.config["ROOM_CONTENT_INCR_KEY"])
}
rc.zadd(
app.config["ROOM_ONLINE_USER_CHANNEL"].format(room=session["room"]),
json.dumps(data), time.time())
emit("new_message", {
"user": current_user.username,
"time": datetime.datetime.now().strftime("%a %b %d %H:%M:%S %Y"),
"data": excape_text(message["data"])
},
room=session["room"])
