def addUser(self,
uid=0,
name='nn',
admin='y',
password='******',
user_id='1',
card_number=12345):
name = name
admin = admin
privilege = 14 if admin == 'y' else 0
password = password
user_id = user_id
card = card_number
card = int(card) if card else 0
#if prev:
# conn.delete_user(uid) #borrado previo
try:
Device.conn.set_user(uid=uid,
name=name,
privilege=privilege,
password='******',
group_id='',
user_id=user_id,
card=0)
except ZKErrorResponse as e:
print("error: %s" % e)
#try new format
zk_user = User(uid, name, privilege, password, '', user_id, card)
Device.conn.save_user_template(zk_user) # forced creation
Device.conn.refresh_data()
def get_users(self):
users = []
users.append(User(uid=1, user_id=1, privilege='', name='Andres'))
users.append(User(uid=2, user_id=2, privilege='', name='Ma. Josefina'))
users.append(User(uid=3, user_id=3, privilege='', name='Lorena'))
users.append(User(uid=4, user_id=4, privilege='', name='Jimena'))
users.append(User(uid=5, user_id=5, privilege='', name='Natalia'))
users.append(User(uid=6, user_id=6, privilege='', name='Alonda'))
users.append(User(uid=7, user_id=7, privilege='', name='Paulina'))
users.append(User(uid=8, user_id=8, privilege='', name='Sofia'))
return users
def get_users(self):
'''
return all user
'''
command = const.CMD_USERTEMP_RRQ
command_string = chr(const.FCT_USER)
checksum = 0
session_id = self.__sesion_id
reply_id = self.__reply_id
response_size = 1024
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
users = []
if cmd_response.get('status'):
if cmd_response.get('code') == const.CMD_PREPARE_DATA:
bytes = self.__get_data_size()
userdata = []
while bytes > 0:
data_recv = self.__sock.recv(1032)
userdata.append(data_recv)
bytes -= 1024
data_recv = self.__sock.recv(8)
response = unpack('HHHH', data_recv[:8])[0]
if response == const.CMD_ACK_OK:
if userdata:
# The first 4 bytes don't seem to be related to the user
for x in xrange(len(userdata)):
if x > 0:
userdata[x] = userdata[x][8:]
userdata = ''.join(userdata)
userdata = userdata[12:]
while len(userdata) >= 72:
uid, privilege, password, name, sparator, group_id, user_id = unpack('2sc8s28sc7sx24s', userdata.ljust(72)[:72])
u1 = int(uid[0].encode("hex"), 16)
u2 = int(uid[1].encode("hex"), 16)
uid = u1 + (u2 * 256)
privilege = int(privilege.encode("hex"), 16)
password = unicode(password.split('\x00')[0], errors='ignore')
name = unicode(name.split('\x00')[0], errors='ignore')
group_id = unicode(group_id.split('\x00')[0], errors='ignore')
user_id = unicode(user_id.split('\x00')[0], errors='ignore')
user = User(uid, name, privilege, password, group_id, user_id)
users.append(user)
userdata = userdata[72:]
else:
raise ZKErrorResponse("Invalid response")
return users
name = input('Name :')
admin = input('Admin (y/N):')
privilege = 14 if admin == 'y' else 0
password = input('Password :'******'User ID2 :')
card = input('Card :')
card = int(card) if card else 0
#if prev:
# conn.delete_user(uid) #borrado previo
try:
conn.set_user(uid, name, privilege, password, '', user_id, card)
args.enrolluser = uid
except ZKErrorResponse as e:
print("error: %s" % e)
#try new format
zk_user = User(uid, name, privilege, password, '', user_id, card)
conn.save_user_template(zk_user) # forced creation
args.enrolluser = uid
conn.refresh_data()
if args.enrolluser:
uid = int(args.enrolluser)
print('--- Enrolling User #{} ---'.format(uid))
conn.delete_user_template(uid, args.finger)
conn.reg_event(0xFFFF) #
if conn.enroll_user(uid, args.finger):
conn.test_voice(18) # register ok
tem = conn.get_user_template(uid, args.finger)
print(tem)
else:
conn.test_voice(23) # not registered
def backup_attendance():
def erase_device(conn, serialnumber, clear_attendance=False):
"""input serial number to corroborate."""
print('WARNING! the next step will erase the current device content.')
conn.disable_device()
print('Erasing device...')
conn.clear_data()
if clear_attendance:
print('Clearing attendance too!')
conn.clear_attendance()
conn.read_sizes()
print(conn)
zk = connect_zk()
try:
print('Connecting to device ...')
conn = zk.connect()
serialnumber = conn.get_serialnumber()
fp_version = conn.get_fp_version()
print('Serial Number : {}'.format(serialnumber))
print('Finger Version : {}'.format(fp_version))
filename = "../{}.json.bak".format(serialnumber)
print('')
print('Reading file {}'.format(filename))
infile = open(filename, 'r')
data = json.load(infile)
infile.close()
#compare versions...
if data['version'] != '1.00jut':
raise BasicException("file with different version... aborting!")
if data['fp_version'] != fp_version:
raise BasicException(
"fingerprint version mismmatch {} != {} ... aborting!".format(
fp_version, data['fp_version']))
#TODO: check data consistency...
users = [User.json_unpack(u) for u in data['users']]
#print (users)
print("INFO: ready to write {} users".format(len(users)))
templates = [Finger.json_unpack(t) for t in data['templates']]
#print (templates)
print("INFO: ready to write {} templates".format(len(templates)))
erase_device(conn, serialnumber, False)
print('Restoring Data...')
for u in users:
#look for Templates
temps = list(filter(lambda f: f.uid == u.uid, templates))
#print ("user {} has {} fingers".format(u.uid, len(temps)))
conn.save_user_template(u, temps)
conn.enable_device()
print('--- final sizes & capacity ---')
conn.read_sizes()
print(conn)
return "success"
except BasicException as e:
print(e)
print('')
except Exception as e:
print("Process terminate : {}".format(e))
print("Error: %s" % sys.exc_info()[0])
print('-' * 60)
traceback.print_exc(file=sys.stdout)
print('-' * 60)
finally:
if conn:
print('Enabling device ...')
conn.enable_device()
conn.disconnect()
print('ok bye!')
print('')
json.dump(data, output, indent=1)
output.close()
if args.erase:
erase_device(conn, serialnumber, args.clear_attendance)
else:
print ('Reading file {}'.format(filename))
infile = open(filename, 'r')
data = json.load(infile)
infile.close()
#compare versions...
if data['version'] != '1.00jut':
raise BasicException("file with different version... aborting!")
if data['fp_version'] != fp_version:
raise BasicException("fingerprint version mismmatch {} != {} ... aborting!".format(fp_version, data['fp_version']))
#TODO: check data consistency...
users = [User.json_unpack(u) for u in data['users']]
#print (users)
print ("INFO: ready to write {} users".format(len(users)))
templates = [Finger.json_unpack(t) for t in data['templates']]
#print (templates)
print ("INFO: ready to write {} templates".format(len(templates)))
erase_device(conn, serialnumber, args.clear_attendance)
print ('Restoring Data...')
for u in users:
#look for Templates
temps = list(filter(lambda f: f.uid ==u.uid, templates))
#print ("user {} has {} fingers".format(u.uid, len(temps)))
conn.save_user_template(u,temps)
conn.enable_device()
print ('--- final sizes & capacity ---')
conn.read_sizes()
if args.erase:
erase_device(conn, serialnumber, args.clear_attendance)
else:
print('Reading file {}'.format(filename))
infile = open(filename, 'r')
data = json.load(infile)
infile.close()
#compare versions...
if data['version'] != '1.00jut':
raise BasicException("file with different version... aborting!")
if data['fp_version'] != fp_version:
raise BasicException(
"fingerprint version mismmatch {} != {} ... aborting!".format(
fp_version, data['fp_version']))
#TODO: check data consistency...
users = [User.json_unpack(u) for u in data['users']]
#print (users)
print("INFO: ready to write {} users".format(len(users)))
templates = [Finger.json_unpack(t) for t in data['templates']]
#print (templates)
print("INFO: ready to write {} templates".format(len(templates)))
erase_device(conn, serialnumber, args.clear_attendance)
print('Restoring Data...')
for u in users:
#look for Templates
temps = list(filter(lambda f: f.uid == u.uid, templates))
#print ("user {} has {} fingers".format(u.uid, len(temps)))
conn.save_user_template(u, temps)
conn.enable_device()
print('--- final sizes & capacity ---')
conn.read_sizes()
def process_unsync_record():
# Called every 30 minutes via hooks
unsynced_doc_list = frappe.db.get_all('Essdee Biometric Device Sync Log', {
'status': ['in', ['Queued', 'Error']],
'resend_count': ['<', 5]
}, ['name', 'device_ip'])
ip_list = frappe.db.get_all('Essdee Biometric Device', ['ip'])
final_list = []
for ip in ip_list:
doc_list = []
for doc in unsynced_doc_list:
if ip['ip'] == doc['device_ip']:
doc_list.append(doc['name'])
if doc_list:
final_list.append({'ip': ip['ip'], 'doc_list': doc_list})
if final_list:
for val in final_list:
conn = None
try:
conn = sync_device(val['ip'])
if conn:
conn.disable_device()
for doc_name in val['doc_list']:
doc = frappe.get_doc(
'Essdee Biometric Device Sync Log', doc_name)
try:
employee = frappe.get_doc('Employee', doc.employee)
if doc.status == 'Error':
doc.resend_count += 1
if doc.action == 'Delete':
conn.delete_user(
uid=int(employee.attendance_device_id))
if doc.action == 'Update':
conn.set_user(
uid=int(employee.attendance_device_id),
name=employee.employee_name,
user_id=employee.attendance_device_id)
if doc.action == 'Sync Templates' or doc.action == 'All':
templates = []
for row in employee.finger_print_details:
templates.append(
Finger.json_unpack(
json_unpack(
row,
int(employee.
attendance_device_id))))
if templates:
zk_user = User(
int(employee.attendance_device_id),
employee.employee_name,
0,
user_id=employee.attendance_device_id)
conn.save_user_template(zk_user, templates)
doc.status = 'Completed'
except:
doc.status = 'Error'
doc.error_message = frappe.get_traceback()
doc.save()
except:
frappe.log_error(frappe.get_traceback())
finally:
if conn:
conn.refresh_data()
conn.enable_device()
conn.disconnect()
