def authenticate(self, channel, socket_id, custom_data=None):
"""Used to generate delegated client subscription token.
:param channel: name of the channel to authorize subscription to
:param socket_id: id of the socket that requires authorization
:param custom_data: used on presence channels to provide user info
"""
channel = validate_channel(channel)
if not channel_name_re.match(channel):
raise ValueError('Channel should be a valid channel, got: %s' % channel)
socket_id = validate_socket_id(socket_id)
if custom_data:
custom_data = json.dumps(custom_data, cls=self._json_encoder)
string_to_sign = "%s:%s" % (socket_id, channel)
if custom_data:
string_to_sign += ":%s" % custom_data
signature = sign(self.secret, string_to_sign)
auth = "%s:%s" % (self.key, signature)
result = {'auth': auth}
if custom_data:
result['channel_data'] = custom_data
return result
def trigger(self, channels, event_name, data, socket_id=None):
"""Trigger an event on one or more channels, see:
http://pusher.com/docs/rest_api#method-post-event
"""
if isinstance(channels, six.string_types):
channels = [channels]
if isinstance(channels, dict) or not isinstance(
channels, (collections.Sized, collections.Iterable)):
raise TypeError("Expected a single or a list of channels")
if len(channels) > 10:
raise ValueError("Too many channels")
channels = list(map(validate_channel, channels))
event_name = ensure_text(event_name, "event_name")
if len(event_name) > 200:
raise ValueError("event_name too long")
data = data_to_string(data, self._json_encoder)
if len(data) > 10240:
raise ValueError("Too much data")
params = {'name': event_name, 'channels': channels, 'data': data}
if socket_id:
params['socket_id'] = validate_socket_id(socket_id)
return Request(self, POST, "/apps/%s/events" % self.app_id, params)
def authenticate(self, channel, socket_id, custom_data=None):
"""Used to generate delegated client subscription token.
:param channel: name of the channel to authorize subscription to
:param socket_id: id of the socket that requires authorization
:param custom_data: used on presence channels to provide user info
"""
channel = validate_channel(channel)
if not channel_name_re.match(channel):
raise ValueError('Channel should be a valid channel, got: %s' %
channel)
socket_id = validate_socket_id(socket_id)
if custom_data:
custom_data = json.dumps(custom_data, cls=self._json_encoder)
string_to_sign = "%s:%s" % (socket_id, channel)
if custom_data:
string_to_sign += ":%s" % custom_data
signature = sign(self.secret, string_to_sign)
auth = "%s:%s" % (self.key, signature)
result = {'auth': auth}
if custom_data:
result['channel_data'] = custom_data
return result
def trigger(self, channels, event_name, data, socket_id=None):
"""Trigger an event on one or more channels, see:
http://pusher.com/docs/rest_api#method-post-event
"""
if isinstance(channels, six.string_types):
channels = [channels]
if isinstance(channels, dict) or not isinstance(
channels, (collections.Sized, collections.Iterable)):
raise TypeError("Expected a single or a list of channels")
if len(channels) > self.max_num_channels:
raise ValueError("Too many channels")
event_name = ensure_text(event_name, "event_name")
if len(event_name) > self.max_len_event_name:
raise ValueError("event_name too long")
data = data_to_string(data, self._json_encoder)
if len(data) > self.max_len_data:
raise ValueError("Too much data")
channels = list(map(validate_channel, channels))
if len(channels) > 1:
for chan in channels:
if is_encrypted_channel(chan):
raise ValueError(
"You cannot trigger to multiple channels when using encrypted channels"
)
if is_encrypted_channel(channels[0]):
data = json.dumps(encrypt(channels[0], data,
self._encryption_master_key),
ensure_ascii=False)
params = {'name': event_name, 'channels': channels, 'data': data}
if socket_id:
params['socket_id'] = validate_socket_id(socket_id)
return Request(self, POST, "/apps/%s/events" % self.app_id, params)
def trigger(self, channels, event_name, data, socket_id=None):
"""Trigger an event on one or more channels, see:
http://pusher.com/docs/rest_api#method-post-event
"""
if isinstance(channels, six.string_types):
channels = [channels]
if isinstance(channels, dict) or not isinstance(
channels, (collections.Sized, collections.Iterable)):
raise TypeError("Expected a single or a list of channels")
if len(channels) > 100:
raise ValueError("Too many channels")
event_name = ensure_text(event_name, "event_name")
if len(event_name) > 200:
raise ValueError("event_name too long")
data = data_to_string(data, self._json_encoder)
if len(data) > 10240:
raise ValueError("Too much data")
channels = list(map(validate_channel, channels))
if len(channels) > 1:
for chan in channels:
if is_encrypted_channel(chan):
raise ValueError("You cannot trigger to multiple channels when using encrypted channels")
if is_encrypted_channel(channels[0]):
data = json.dumps(encrypt(channels[0], data, self._encryption_master_key), ensure_ascii=False)
params = {
'name': event_name,
'channels': channels,
'data': data}
if socket_id:
params['socket_id'] = validate_socket_id(socket_id)
return Request(self, POST, "/apps/%s/events" % self.app_id, params)
def trigger(self, channels, event_name, data, socket_id=None):
'''
Trigger an event on one or more channels, see:
http://pusher.com/docs/rest_api#method-post-event
'''
if isinstance(channels, six.string_types):
channels = [channels]
if isinstance(channels, dict) or not isinstance(channels, (collections.Sized, collections.Iterable)):
raise TypeError("Expected a single or a list of channels")
if len(channels) > 10:
raise ValueError("Too many channels")
channels = list(map(validate_channel, channels))
event_name = ensure_text(event_name, "event_name")
if len(event_name) > 200:
raise ValueError("event_name too long")
if isinstance(data, six.string_types):
data = ensure_text(data, "data")
else:
data = json.dumps(data, cls=self._json_encoder)
if len(data) > 10240:
raise ValueError("Too much data")
params = {
'name': event_name,
'channels': channels,
'data': data
}
if socket_id:
params['socket_id'] = validate_socket_id(socket_id)
return Request(self, POST, "/apps/%s/events" % self.app_id, params)
def authenticate(self, channel, socket_id, custom_data=None):
"""Used to generate delegated client subscription token.
:param channel: name of the channel to authorize subscription to
:param socket_id: id of the socket that requires authorization
:param custom_data: used on presence channels to provide user info
"""
channel = validate_channel(channel)
if not channel_name_re.match(channel):
raise ValueError('Channel should be a valid channel, got: %s' %
channel)
socket_id = validate_socket_id(socket_id)
if custom_data:
custom_data = json.dumps(custom_data, cls=self._json_encoder)
string_to_sign = "%s:%s" % (socket_id, channel)
if custom_data:
string_to_sign += ":%s" % custom_data
signature = sign(self.secret, string_to_sign)
auth = "%s:%s" % (self.key, signature)
response_payload = {"auth": auth}
if is_encrypted_channel(channel):
shared_secret = generate_shared_secret(
ensure_binary(channel, "channel"), self._encryption_master_key)
shared_secret_b64 = base64.b64encode(shared_secret)
response_payload["shared_secret"] = shared_secret_b64
if custom_data:
response_payload['channel_data'] = custom_data
return response_payload
