lectura huella individual
This commit is contained in:
Arturo Hernandez
parent
f5f1b1c1c4
commit
3a2d82c83c
126
zk/base.py
126
zk/base.py
@ -492,7 +492,7 @@ class ZK(object):
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else:
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raise ZKErrorResponse("Invalid response")
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def set_user(self, uid, name, privilege, password='', group_id='', user_id=''):
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def set_user(self, uid, name, privilege=0, password='', group_id='', user_id='', card=0):
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'''
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create or update user by uid
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'''
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@ -531,6 +531,23 @@ class ZK(object):
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else:
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raise ZKErrorResponse("Invalid response")
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def delete_user_template(self, uid, temp_id):
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"""
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Delete specific template
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"""
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command = const.CMD_DELETE_USERTEMP
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command_string = pack('hb', uid, temp_id)
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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if cmd_response.get('status'):
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return True #refres_data (1013)?
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else:
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raise ZKErrorResponse("Invalid response")
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def delete_user(self, uid):
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'''
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delete specific user by uid
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@ -550,10 +567,42 @@ class ZK(object):
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return True
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else:
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raise ZKErrorResponse("Invalid response")
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#def get_user_template(self, uid, finger):
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def get_user_template(self, uid, temp_id):
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command = 88 # comando secreto!!!
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command_string = pack('hb', uid, temp_id)
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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data = []
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if not cmd_response.get('status'):
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raise ZKErrorResponse("Invalid response")
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#else
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if cmd_response.get('code') == const.CMD_PREPARE_DATA:
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bytes = self.__get_data_size() #TODO: check with size
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size = bytes
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while True: #limitado por respuesta no por tamaño
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data_recv = self.__sock.recv(1032)
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response = unpack('HHHH', data_recv[:8])[0]
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#print "# %s packet response is: %s" % (pac, response)
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if response == const.CMD_DATA:
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data.append(data_recv[8:]) #header turncated
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bytes -= 1024
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elif response == const.CMD_ACK_OK:
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break #without problem.
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else:
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#truncado! continuar?
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#print "broken!"
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break
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#print "still needs %s" % bytes
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data = ''.join(data)
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#uid 32 fing 03, starts with 4d-9b-53-53-32-31
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return Finger(size + 6, uid, temp_id, 1, data) # TODO: confirm
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def get_templates(self):
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""" return array of finger """
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""" return array of all fingers """
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templates = []
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templatedata, size = self.read_with_buffer(const.CMD_DB_RRQ, const.FCT_FINGERTMP)
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if size < 4:
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@ -564,7 +613,7 @@ class ZK(object):
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if self.__firmware == 6: #tested!
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while total_size:
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size, uid, fid, valid = unpack('HHbb',templatedata[:6])
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template = unpack("%is" % (size-6), templatedata[6:size])
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template = unpack("%is" % (size-6), templatedata[6:size])[0]
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finger = Finger(size, uid, fid, valid, template)
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print finger # test
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templates.append(finger)
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@ -573,7 +622,7 @@ class ZK(object):
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else: # TODO: test!!!
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while total_size:
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size, uid, fid, valid = unpack('HHbb',templatedata[:6])
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template = unpack("%is" % (size-6), templatedata[6:size])
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template = unpack("%is" % (size-6), templatedata[6:size])[0]
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finger = Finger(size, uid, fid, valid, template)
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print finger # test
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templates.append(finger)
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@ -581,66 +630,6 @@ class ZK(object):
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total_size -= size
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return templates
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def _get_templates(self):
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""" return array of fingers"""
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command = const.CMD_DB_RRQ
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command_string = chr(const.FCT_FINGERTMP)
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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templates =[]
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pac = 0
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if cmd_response.get('status'):
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if cmd_response.get('code') == const.CMD_PREPARE_DATA:
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bytes = self.__get_data_size()
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templatedata = []
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while True:
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data_recv = self.__sock.recv(1032)
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response = unpack('HHHH', data_recv[:8])[0]
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if response == const.CMD_DATA:
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pac += 1
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templatedata.append(data_recv[8:]) #header turncated
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bytes -= 1024
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elif response == const.CMD_ACK_OK:
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break #without problem.
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else:
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#truncado! continuar?
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#print "broken! with %s" % response
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#print "user still needs %s" % bytes
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break
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if response == const.CMD_ACK_OK:
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if templatedata:
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# first 4 bytes, total size of template data
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templatedata = ''.join(templatedata)
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total_size = unpack('i', templatedata[0:4])[0]
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print "total size: ", total_size
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templatedata = templatedata[4:]
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if self.__firmware == 6: #tested!
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while total_size:
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size, uid, fid, valid = unpack('HHbb',templatedata[:6])
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template = unpack("%is" % (size-6), templatedata[6:size])
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finger = Finger(size,uid,fid,valid,template)
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print finger # test
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templates.append(finger)
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templatedata = templatedata[(size):]
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total_size -= size
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else: # TODO: test!!!
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while total_size:
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size, uid, fid, valid = unpack('HHbb',templatedata[:6])
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template = unpack("%is" % (size-6), templatedata[6:size])
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finger = Finger(size,uid,fid,valid,template)
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print finger # test
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templates.append(finger)
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templatedata = templatedata[(size):]
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total_size -= size
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self.free_data()
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else:
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raise ZKErrorResponse("Invalid response")
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return templates
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def get_users(self):
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""" return all user """
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users = []
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@ -780,15 +769,12 @@ class ZK(object):
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cmd_response = self.__send_command(command=command)
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print cmd_response
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def enroll_user(self, uid):
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def enroll_user(self, uid, temp_id=0):
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'''
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start enroll user
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'''
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command = const.CMD_STARTENROLL
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print "enrol uid b", uid
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uid = chr(uid % 256) + chr(uid >> 8)
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print "enrol uid a", uid
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command_string = pack('2s', uid)
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command_string = pack('hhb', uid, 0, temp_id) # el 0 es misterio
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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@ -7,11 +7,12 @@ class Finger(object):
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self.fid = fid
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self.valid = valid
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self.template = template
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self.mark = str(template[:6]).encode("hex")
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def repack(self):
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return pack("HHbb%is" % (self.size-6), self.size, self.uid, self.fid, self.valid, self.template)
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def __str__(self):
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return "<Finger> [u:%i, fid:%i, size:%i ]" % (self.uid, self.fid, self.size)
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return "<Finger> [u:%i, fid:%i, size:%i v:%i t:%s...]" % (self.uid, self.fid, self.size, self.valid, self.mark)
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def __repr__(self):
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return "<Finger> [u:%i, fid:%i, size:%i ]" % (self.uid, self.fid, self.size)
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return "<Finger> [u:%i, fid:%i, size:%i v:%i t:%s...]" % (self.uid, self.fid, self.size, self.valid, self.mark) #.encode('hex')
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@ -8,6 +8,7 @@ class User(object):
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self.password = password
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self.group_id = group_id
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self.user_id = user_id
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self.card = card
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def __str__(self):
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return '<User>: {}'.format(self.name)
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