def is_message_duped(message):
"""
Given a raw EMDR message string, determine whether we have already recently
seen the same exact message.
:rtype: bool
:returns: ``True`` if this message is a duplicate, ``False`` if not.
"""
global HASH_DEQUE
# Generate a hash for the incoming message.
message_hash = calc_hash_for_message(message)
# Look at our queue of hashes to figure out if we've seen this
# message yet.
was_already_seen = message_hash in HASH_DEQUE
# We always push the message on to the queue, even if it ends up being
# a dupe, since it "refreshes" the hash.
HASH_DEQUE.append(message_hash)
return was_already_seen
def is_message_duped(message):
"""
Given a raw EMDR message string, determine whether we have already recently
seen the same exact message.
:rtype: bool
:returns: ``True`` if this message is a duplicate, ``False`` if not.
"""
global HASH_DEQUE
# Generate a hash for the incoming message.
message_hash = calc_hash_for_message(message)
# Look at our queue of hashes to figure out if we've seen this
# message yet.
was_already_seen = message_hash in HASH_DEQUE
# We always push the message on to the queue, even if it ends up being
# a dupe, since it "refreshes" the hash.
HASH_DEQUE.append(message_hash)
return was_already_seen
def is_message_duped(message):
"""
Given a raw EMDR message string, determine whether we have already recently
seen the same exact message.
:rtype: bool
:returns: ``True`` if this message is a duplicate, ``False`` if not.
"""
global MC_CLIENT
# Generate a hash for the incoming message.
message_hash = str(calc_hash_for_message(message))
cache_key = '%s%s' % (settings.RELAY_DEDUPE_STORE_KEY_PREFIX, message_hash)
# Look at our queue of hashes to figure out if we've seen this
# message yet.
was_already_seen = MC_CLIENT.get(cache_key) is not None
# We always push the message on to the queue, even if it ends up being
# a dupe, since it "refreshes" the hash.
MC_CLIENT.set(cache_key, 1, time=settings.RELAY_DEDUPE_STORE_TIME)
return was_already_seen
