def cleanup():
log.info("Cleaning up and exiting")
interfaceControl.cleanup()
if interfaceControl.PN532:
process = subprocess.Popen(['pidof', 'nfc-poll'], stdout=subprocess.PIPE)
out, err = process.communicate()
if out != '':
os.kill(int(out), signal.SIGTERM)
sys.exit(0)
def cleanup():
log.info("Cleaning up and exiting")
interfaceControl.cleanup()
if interfaceControl.PN532:
process = subprocess.Popen(['pidof', 'nfc-poll'],
stdout=subprocess.PIPE)
out, err = process.communicate()
if out != '':
os.kill(int(out), signal.SIGTERM)
sys.exit(0)
def enroll(userID=None, nfcID=None, steal=False, quiet=False, reader=False):
if os.geteuid() != 0:
print "Root is required to run this script"
return
user = getUser(userID, confirm=(False if userID else True))
if user == None:
return
userID = user['userID']
if not reader:
if not nfcID:
putMessage( "Enter key UID manually,")
choice = getInput("or read key from NFC reader?", options=['m', 'r'])
if choice == 'm':
nfcID = getInput("Enter key UID")
if not nfcID:
try:
restartDoorLock = True if killDoorLock() == 0 else False
from rpi import interfaceControl
while True:
log.debug("Starting NFC read")
if not quiet:
putMessage("Swipe card now")
retry = 0
while retry < 30:
interfaceControl.setPowerStatus(True)
nfcID = interfaceControl.nfcGetUID()
interfaceControl.setPowerStatus(False)
if nfcID:
break
time.sleep(0.75)
retry += 1
log.debug("Finished NFC read")
if not nfcID and not quiet:
retry = getInput("Couldn't read card. Retry?", options=['y', 'n'])
if nfcID != None or retry != 'y':
break
else:
break
except KeyboardInterrupt:
log.info("Received KeyboardInterrupt")
except:
putMessage("Unexpected error: {:}".format(sys.exc_info()[0]),
level=severity.ERROR)
log.error("Unexpected error: {:}".format(sys.exc_info()[0]))
raise
finally:
interfaceControl.cleanup()
if restartDoorLock:
log.info("restarting door-lock.py")
startDoorLock()
if nfcID != None:
# @TODO: catch duplicate key error, exit with error status
try:
backend.enroll(nfcID, userID, steal)
putMessage("User [{:d}] enrolled with ID: {:s}".format(userID, nfcID),level=severity.OK)
except IntegrityError:
putMessage("Key is already assigned!",level=severity.WARNING)
putMessage("User not enrolled",level=severity.ERROR)
else:
putMessage("Did not enroll user", level=severity.WARNING)
def enroll(userID=None, nfcID=None, steal=False, quiet=False, reader=False):
if os.geteuid() != 0:
print "Root is required to run this script"
return
user = getUser(userID, confirm=(False if userID else True))
if user == None:
return
userID = user['userID']
if not reader:
if not nfcID:
putMessage("Enter key UID manually,")
choice = getInput("or read key from NFC reader?",
options=['m', 'r'])
if choice == 'm':
nfcID = getInput("Enter key UID")
if not nfcID:
try:
restartDoorLock = True if killDoorLock() == 0 else False
from rpi import interfaceControl
while True:
log.debug("Starting NFC read")
if not quiet:
putMessage("Swipe card now")
retry = 0
while retry < 30:
interfaceControl.setPowerStatus(True)
nfcID = interfaceControl.nfcGetUID()
interfaceControl.setPowerStatus(False)
if nfcID:
break
time.sleep(0.75)
retry += 1
log.debug("Finished NFC read")
if not nfcID and not quiet:
retry = getInput("Couldn't read card. Retry?",
options=['y', 'n'])
if nfcID != None or retry != 'y':
break
else:
break
except KeyboardInterrupt:
log.info("Received KeyboardInterrupt")
except:
putMessage("Unexpected error: {:}".format(sys.exc_info()[0]),
level=severity.ERROR)
log.error("Unexpected error: {:}".format(sys.exc_info()[0]))
raise
finally:
interfaceControl.cleanup()
if restartDoorLock:
log.info("restarting door-lock.py")
startDoorLock()
if nfcID != None:
# @TODO: catch duplicate key error, exit with error status
try:
backend.enroll(nfcID, userID, steal)
putMessage("User [{:d}] enrolled with ID: {:s}".format(
userID, nfcID),
level=severity.OK)
except IntegrityError:
putMessage("Key is already assigned!", level=severity.WARNING)
putMessage("User not enrolled", level=severity.ERROR)
else:
putMessage("Did not enroll user", level=severity.WARNING)
