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calculate next userid and uid

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This commit is contained in:
Arturo Hernandez 2018-05-11 21:12:22 -04:00
parent 32da02f6fe
commit a330e2fd37
2 changed files with 23 additions and 3 deletions
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4
test_machine.py
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@ -170,7 +170,9 @@ try:
templates = conn.get_templates() templates = conn.get_templates()
for tem in templates: for tem in templates:
tem2 =conn.get_user_template(tem.uid,tem.fid) tem2 =conn.get_user_template(tem.uid,tem.fid)
if tem == tem2: # compare with alternative method if temp2 is None:
print ("bulk! %s" % tem)
elif tem == tem2: # compare with alternative method
print ("OK! %s" % tem) print ("OK! %s" % tem)
else: else:
print ("dif-1 %s" % tem) print ("dif-1 %s" % tem)

20
zk/base.py
View File

@ -115,6 +115,8 @@ class ZK(object):
self.fingers_av = 0 self.fingers_av = 0
self.users_av = 0 self.users_av = 0
self.rec_av = 0 self.rec_av = 0
self.next_uid = 1
self.next_user_id='1'
self.user_packet_size = 28 # default zk6 self.user_packet_size = 28 # default zk6
self.end_live_capture = False self.end_live_capture = False
self.__session_id = 0 self.__session_id = 0
@ -1026,12 +1028,15 @@ class ZK(object):
""" return all user """ """ return all user """
self.read_sizes() # last update self.read_sizes() # last update
if self.users == 0: #lazy if self.users == 0: #lazy
self.next_uid = 1
self.next_user_id='1'
return [] return []
users = [] users = []
max_uid = 0
userdata, size = self.read_with_buffer(const.CMD_USERTEMP_RRQ, const.FCT_USER) userdata, size = self.read_with_buffer(const.CMD_USERTEMP_RRQ, const.FCT_USER)
if self.verbose: print("user size %i" % size) if self.verbose: print("user size %i" % size)
if size <= 4: if size <= 4:
if self.verbose: print("WRN: no user data")# debug print("WRN: missing user data")# debug
return [] return []
total_size = unpack("I",userdata[:4])[0] total_size = unpack("I",userdata[:4])[0]
self.user_packet_size = total_size / self.users self.user_packet_size = total_size / self.users
@ -1041,6 +1046,7 @@ class ZK(object):
if self.user_packet_size == 28: if self.user_packet_size == 28:
while len(userdata) >= 28: while len(userdata) >= 28:
uid, privilege, password, name, card, group_id, timezone, user_id = unpack('<HB5s8sIxBhI',userdata.ljust(28, b'\x00')[:28]) uid, privilege, password, name, card, group_id, timezone, user_id = unpack('<HB5s8sIxBhI',userdata.ljust(28, b'\x00')[:28])
if uid > max_uid: max_uid = uid
password = (password.split(b'\x00')[0]).decode(errors='ignore') password = (password.split(b'\x00')[0]).decode(errors='ignore')
name = (name.split(b'\x00')[0]).decode(errors='ignore').strip() name = (name.split(b'\x00')[0]).decode(errors='ignore').strip()
#card = unpack('I', card)[0] #or hex value? #card = unpack('I', card)[0] #or hex value?
@ -1064,12 +1070,24 @@ class ZK(object):
name = (name.split(b'\x00')[0]).decode(errors='ignore').strip() name = (name.split(b'\x00')[0]).decode(errors='ignore').strip()
group_id = (group_id.split(b'\x00')[0]).decode(errors='ignore').strip() group_id = (group_id.split(b'\x00')[0]).decode(errors='ignore').strip()
user_id = (user_id.split(b'\x00')[0]).decode(errors='ignore') user_id = (user_id.split(b'\x00')[0]).decode(errors='ignore')
if uid > max_uid: max_uid = uid
#card = int(unpack('I', separator)[0]) #card = int(unpack('I', separator)[0])
if not name: if not name:
name = "NN-%s" % user_id name = "NN-%s" % user_id
user = User(uid, name, privilege, password, group_id, user_id, card) user = User(uid, name, privilege, password, group_id, user_id, card)
users.append(user) users.append(user)
userdata = userdata[72:] userdata = userdata[72:]
#get limits!
max_uid += 1
self.next_uid = max_uid
self.next_user_id = str(max_uid)
#re check
while True:
if any(u for u in users if u.user_id == self.next_user_id):
max_uid += 1
self.next_user_id = str(max_uid)
else:
break
return users return users
def cancel_capture(self): def cancel_capture(self):