def _get_messages(request, sync_token, direction):
storage = get_messages(request)
for message in storage:
user_name = message
print("MESSAGE : ", message)
print("_get_message username: "******" : ", direction)
messages.add_message(request, messages.INFO, user_name)
sys.stdout.flush()
session = Session.objects.get(matrix_user_name=user_name.message)
api = MatrixHttpApi(session.matrix_server, token=session.matrix_token)
synced = api.get_room_messages(api.get_room_id(session.matrix_room_name),
session.matrix_sync_token,
direction,
limit=session.message_count)
session.matrix_sync_token = synced[sync_token]
session.save()
room_topic = api.get_room_topic(api.get_room_id(
session.matrix_room_name))['topic']
synced['chunk'] = _parse_messages(synced['chunk'])
return synced
def chat(request, update=""):
user_name = None
storage = get_messages(request)
for message in storage:
user_name = message
print("MESSAGE : ", message)
if user_name != None:
print("username: "******"LOGIN VARS")
print("session.matrix_user_name ", session.matrix_user_name)
print("session.matrix_room_name ", session.matrix_room_name)
print("session.matrix_server ", session.matrix_server)
print("session.message_count ", session.message_count)
print("session.show_images ", session.show_images)
sys.stdout.flush()
api = MatrixHttpApi(session.matrix_server, token=session.matrix_token)
print("GET_MEMBERSHIP")
api.join_room(api.get_room_id(session.matrix_room_name))
else:
return HttpResponseRedirect('/')
if request.method == 'POST': #If the user hit send button
try:
print("Posting chat")
sys.stdout.flush()
chat_form = ChatForm(request.POST)
if chat_form.is_valid():
response = api.send_message(
api.get_room_id(session.matrix_room_name),
chat_form.cleaned_data['text_entered'])
chat_form = ChatForm()
room_topic = api.get_room_topic(
api.get_room_id(session.matrix_room_name))['topic']
messages.add_message(request, messages.INFO,
session.matrix_user_name)
synced = _get_messages(request,
sync_token="end",
direction='f')
session.messages = json.dumps(synced['chunk'] +
jsonDec.decode(session.messages))
session.save()
return render(
request, 'client_app/chat.html', {
'chat_form': chat_form,
'name': session.matrix_user_name,
'messages': jsonDec.decode(session.messages),
'room': session.matrix_room_name,
'topic': room_topic,
'show_images': session.show_images
})
except MatrixRequestError as e:
print(str(e))
sys.stdout.flush()
form = NameForm(request.POST)
return render(request, 'client_app/login.html', {
'form': form,
'login_error': True,
'error_text': str(e)
})
else:
return render(
request, 'client_app/chat.html', {
'chat_form': chat_form,
'name': session.matrix_user_name,
'messages': jsonDec.decode(session.messages),
'room': session.matrix_room_name,
'topic': room_topic,
'show_images': session.show_images
})
if update == "": #If not asking for an update, get first sync to server
try:
chat_form = ChatForm()
synced = api.sync()
room_topic = api.get_room_topic(
api.get_room_id(session.matrix_room_name))['topic']
session.matrix_sync_token = synced["next_batch"]
messages.add_message(request, messages.INFO,
session.matrix_user_name)
synced = _get_messages(request, sync_token="start", direction='b')
session.messages = json.dumps(synced['chunk'])
session.save()
except MatrixRequestError as e:
print(str(e))
sys.stdout.flush()
form = NameForm(request.POST)
return render(request, 'client_app/login.html', {
'form': form,
'login_error': True
})
else:
return render(
request, 'client_app/chat.html', {
'chat_form': chat_form,
'name': session.matrix_user_name,
'messages': jsonDec.decode(session.messages),
'room': session.matrix_room_name,
'topic': room_topic,
'show_images': session.show_images
})
else: # update is requested so return next messages using sync token from initial sync
chat_form = ChatForm()
room_topic = api.get_room_topic(
api.get_room_id(session.matrix_room_name))['topic']
messages.add_message(request, messages.INFO, session.matrix_user_name)
synced = _get_messages(request, sync_token="end", direction='f')
session.messages = json.dumps(synced['chunk'] +
jsonDec.decode(session.messages))
session.save()
return render(
request, 'client_app/chat.html', {
'chat_form': chat_form,
'name': session.matrix_user_name,
'messages': jsonDec.decode(session.messages),
'room': session.matrix_room_name,
'topic': room_topic,
'show_images': session.show_images
})