def get_access(rfid):
"given an integer rfid card number, return None or a tuple of (username,allowed)"
re_read_file()
m = hashlib.sha224()
# don't ask. this is the way it was done so we have to also
#becausejoe
#
rfidStr = "%.10d" % (int(rfid))
m.update(str(rfidStr).encode())
rfid_hash = m.hexdigest()
botlog.debug('rfid_hash: %s' % rfid_hash)
if rfid_hash not in card_data:
return None
return card_data[rfid_hash]
def get_access(rfid) :
"given an integer rfid card number, return None or a tuple of (username,allowed)"
re_read_file()
m = hashlib.sha224()
# don't ask. this is the way it was done so we have to also
#becausejoe
#
rfidStr = "%.10d"%(int(rfid))
m.update(str(rfidStr).encode())
rfid_hash = m.hexdigest()
botlog.debug( 'rfid_hash: %s' % rfid_hash)
if rfid_hash not in card_data :
return None
return card_data[rfid_hash]
while True:
try:
blinker += 1
if blinker % 10 == 0:
door_hw.green(False)
sleep(.1)
door_hw.green(True)
# Get a card
#
rfid_str = reader.get_card()
if not rfid_str:
continue
botlog.debug('RFID string >>%s<<' % rfid_str)
# Several things can happen:
# 1. some error in reading.
# 2. good card, not allowed
# 3. good card, allowed: yay!
# 4. bad card from some reason
# 5. unknown card
try:
rfid = int(rfid_str)
access = authenticate.get_access(rfid)
if access:
(username, allowed) = access
while True :
try :
blinker += 1
if blinker%10 == 0 :
door_hw.green(False)
sleep(.1)
door_hw.green(True)
# Get a card
#
rfid_str = reader.get_card()
if not rfid_str :
continue
botlog.debug( 'RFID string >>%s<<' % rfid_str)
# Several things can happen:
# 1. some error in reading.
# 2. good card, not allowed
# 3. good card, allowed: yay!
# 4. bad card from some reason
# 5. unknown card
try :
rfid = int(rfid_str)
access = authenticate.get_access(rfid)
if access :
(username,allowed) = access
