def form_valid(self, form):
print(form.cleaned_data)
msg = form.cleaned_data['message']
event_class = "default"
if "event_class" in form.cleaned_data:
event_class = form.cleaned_data['event_class']
channel = form.cleaned_data['channel']
default_channel = form.cleaned_data['default_channel']
err = None
if channel or default_channel:
if default_channel:
err = publish(message=msg,
event_class=event_class,
channel=default_channel)
if channel:
err = publish(message=msg,
event_class=event_class,
channel=channel)
if err is not None:
messages.warning(self.request,
_(u"Error publishing the message: " + err))
else:
messages.success(
self.request,
_(u"Message published to the channel " + channel))
else:
messages.warning(self.request,
_(u"Please provide a valid channel"))
return super(FrontendView, self).form_valid(form)
def handle(self, *args, **options):
exit_msg = "\nPresence worker stopped"
verbosity = options["verbosity"]
if verbosity > 0:
print("Starting presence worker: watching channels",
",".join(WATCH_CHANNELS))
print("Sending presence info every", FREQUENCY, "seconds")
while True:
try:
cent_url = CENTRIFUGO_HOST + ":" + str(CENTRIFUGO_PORT)
client = Client(cent_url, SECRET_KEY, timeout=1)
for chan in WATCH_CHANNELS:
data = client.presence(chan)
datapack = package(data, chan)
num_users = len(datapack["users"])
usr = "******"
if num_users > 1:
usr = "******"
msg = "Channel " + chan + ": " + str(num_users) + \
" " + usr + " and " + str(datapack["anonymous"]) + " anonymous" + \
" online"
now = datetime.now().strftime('%H:%M:%S')
if verbosity > 0:
print(now, msg)
publish("", "__presence__", datapack, PUBLISH_CHANNEL)
time.sleep(FREQUENCY)
except KeyboardInterrupt:
if verbosity > 0:
print(exit_msg)
return
except:
if verbosity > 0:
print(exit_msg)
return
def rprint(*args):
msg = ""
for output in args:
msg = msg + " " + str(output)
if settings.DEBUG is True:
print("[Remote terminal]", strip_tags(msg))
try:
publish(msg, event_class="__command__", channel=COMMAND_CHANNEL)
except Exception as e:
err.new(e, rprint, "Can not publish message for remote print")
err.throw()
def save(event, conf):
data = {}
if event.data:
data = event.data
user = "******"
if event.user:
user = event.user.username
url = ""
if event.url:
url = event.url
bucket = ""
if event.bucket:
bucket = event.bucket
admin_url = ""
if event.admin_url:
admin_url = event.admin_url
data["user"] = user
data["url"] = url
data["admin_url"] = admin_url
data["bucket"] = bucket
site = SITE_SLUG
if "site" in event.data:
site = event.data["site"]
err = publish(
message=event.name,
event_class=event.event_class,
channel=conf["channel"],
data=data,
site=site,
)
if err is not None:
if settings.DEBUG:
print("Error in Centrifugo mqueue hook:", err)
def save(event, conf):
data = {}
if event.data:
data = event.data
user = "******"
if event.user:
user = event.user.username
url = ""
if event.url:
url = event.url
bucket = ""
if event.bucket:
bucket = event.bucket
admin_url = ""
if event.admin_url:
admin_url = event.admin_url
data["user"] = user
data["url"] = url
data["admin_url"] = admin_url
data["bucket"] = bucket
err = publish(message=event.name,
event_class=event.event_class,
channel=conf["channel"],
data=data)
if err is not None:
if settings.DEBUG:
print("Error in Centrifugo mqueue hook:", err)
def post(self, request, *args, **kwargs):
if not request.user.is_superuser:
return JsonResponse({"ok": 0})
data = json.loads(self.request.body.decode('utf-8'))
msg = data["msg"]
channel = data["channel"]
event_class = "default"
if "event_class" in data:
event_class = data['event_class']
err = publish(message=msg, event_class=event_class, channel=channel)
if err is not None:
errmsg = _(u"Error publishing the message: " + err)
return JsonResponse({"ok": 0, "err": errmsg})
return JsonResponse({"ok": 1})
def cmderr(exc):
publish(exc, event_class="__command_error__", channel=COMMAND_CHANNEL)
if err.exists:
err.report()
def end(self):
publish("COMMAND_END",
event_class="__command_end__",
channel=COMMAND_CHANNEL)
def process_IN_MODIFY(self, event):
print("Change in", event.pathname)
publish("reload", event_class="reload", channel="$autoreload")