def message(request, socket, context, message):
"""
Event handler for a room receiving a message. First validates a
joining user's name and sends them the list of users.
"""
room_id = message["room"]
room = chat_db.where("chat_chatroom", id = room_id)
if message["action"] == "start":
raw_user_name = message["name"]
user_name = base64.b64decode(raw_user_name).decode("utf_8")
user = chat_db.where("chat_chatuser",name=user_name)
if user:
socket.send({"action": "in-use"})
else:
users = [base64.b64encode(u.name.encode("utf_8")) for u in chat_db.select("chat_chatuser",dict(room_id=room_id),where="room_id=$room_id")]
socket.send({"action": "started", "users": users})
user_session = socket.session.session_id
user_id = chat_db.insert("chat_chatuser",name=user_name,room_id=room_id,session=user_session)
context["user"] = {"id":user_id,"name":raw_user_name,"room_id":room_id,"session":user_session}
joined = {"action": "join", "name": context["user"]["name"], "id": context["user"]["id"]}
socket.send_and_broadcast_channel(joined)
else:
try:
user = context["user"]
except KeyError:
return
if message["action"] == "message":
message["name"] = user["name"]
socket.send_and_broadcast_channel(message)
def GET(myself,slug):
"""
Show a room.
"""
rooms = chat_db.select("chat_chatroom",dict(slug=slug),where="slug = $slug")
for room in rooms:
return my_render.render("room",room=room)
raise web.notfound()
def GET(myself, slug):
"""
Show a room.
"""
rooms = chat_db.select("chat_chatroom",
dict(slug=slug),
where="slug = $slug")
for room in rooms:
return my_render.render("room", room=room)
raise web.notfound()
def message(request, socket, context, message):
"""
Event handler for a room receiving a message. First validates a
joining user's name and sends them the list of users.
"""
room_id = message["room"]
room = chat_db.where("chat_chatroom", id=room_id)
if message["action"] == "start":
raw_user_name = message["name"]
user_name = base64.b64decode(raw_user_name).decode("utf_8")
user = chat_db.where("chat_chatuser", name=user_name)
if user:
socket.send({"action": "in-use"})
else:
users = [
base64.b64encode(u.name.encode("utf_8"))
for u in chat_db.select("chat_chatuser",
dict(room_id=room_id),
where="room_id=$room_id")
]
socket.send({"action": "started", "users": users})
user_session = socket.session.session_id
user_id = chat_db.insert("chat_chatuser",
name=user_name,
room_id=room_id,
session=user_session)
context["user"] = {
"id": user_id,
"name": raw_user_name,
"room_id": room_id,
"session": user_session
}
joined = {
"action": "join",
"name": context["user"]["name"],
"id": context["user"]["id"]
}
socket.send_and_broadcast_channel(joined)
else:
try:
user = context["user"]
except KeyError:
return
if message["action"] == "message":
message["name"] = user["name"]
socket.send_and_broadcast_channel(message)
def GET(myself):
rooms = chat_db.select("chat_chatroom")
message = ""
selected_room = ""
return my_render.render("system_message",**locals())
def GET(myself):
"""
Homepage - lists all rooms.
"""
rooms = chat_db.select('chat_chatroom')
return my_render.render("rooms",**locals())
message = ""
selected_room = ""
return my_render.render("system_message",**locals())
@csrf_protected
def POST(myself):
input_data = web.input()
selected_room = input_data["room"]
data = {"action": "system", "message": input_data["message"]}
try:
if selected_room:
broadcast_channel(data, channel="room-" + selected_room)
else:
broadcast(data)
except NoSocket, e:
message = e
else:
message = "Message sent"
rooms = chat_db.select("chat_chatroom")
return my_render.render("system_message",**locals())
SOCKETIO_HOST = ""
SOCKETIO_PORT = 8000
application = app.wsgifunc()
import events
if __name__ == "__main__":
print 'Listening on http://127.0.0.1:%s and on port 843 (flash policy server)' % SOCKETIO_PORT
SocketIOServer((SOCKETIO_HOST, SOCKETIO_PORT), application, resource="socket.io").serve_forever()
def GET(myself):
"""
Homepage - lists all rooms.
"""
rooms = chat_db.select('chat_chatroom')
return my_render.render("rooms", **locals())
def GET(myself):
rooms = chat_db.select("chat_chatroom")
message = ""
selected_room = ""
return my_render.render("system_message", **locals())
@csrf_protected
def POST(myself):
input_data = web.input()
selected_room = input_data["room"]
data = {"action": "system", "message": input_data["message"]}
try:
if selected_room:
broadcast_channel(data, channel="room-" + selected_room)
else:
broadcast(data)
except NoSocket, e:
message = e
else:
message = "Message sent"
rooms = chat_db.select("chat_chatroom")
return my_render.render("system_message", **locals())
SOCKETIO_HOST = ""
SOCKETIO_PORT = 8000
application = app.wsgifunc()
import events
if __name__ == "__main__":
print 'Listening on http://127.0.0.1:%s and on port 843 (flash policy server)' % SOCKETIO_PORT
SocketIOServer((SOCKETIO_HOST, SOCKETIO_PORT),
application,
resource="socket.io").serve_forever()