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208 lines
9.9 KiB
208 lines
9.9 KiB
# -*- coding: utf-8 -*-
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###################################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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# Copyright (C) 2020-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
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# Author: cybrosys(<https://www.cybrosys.com>)
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#
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# This program is free software: you can modify
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# it under the terms of the GNU Affero General Public License (AGPL) as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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###################################################################################
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import pytz
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import sys
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import datetime
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import logging
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import binascii
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from . import zklib
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from .zkconst import *
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from struct import unpack
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from odoo import api, fields, models
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from odoo import _
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from odoo.exceptions import UserError, ValidationError
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_logger = logging.getLogger(__name__)
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try:
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from zk import ZK, const
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except ImportError:
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_logger.error("Please Install pyzk library.")
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_logger = logging.getLogger(__name__)
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class HrAttendance(models.Model):
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_inherit = 'hr.attendance'
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device_id = fields.Char(string='Biometric Device ID')
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class ZkMachine(models.Model):
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_name = 'zk.machine'
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name = fields.Char(string='Machine IP', required=True)
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port_no = fields.Integer(string='Port No', required=True)
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address_id = fields.Many2one('res.partner', string='Working Address')
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company_id = fields.Many2one('res.company', string='Company', default=lambda self: self.env.user.company_id.id)
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def device_connect(self, zk):
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try:
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conn = zk.connect()
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return conn
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except:
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return False
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def clear_attendance(self):
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for info in self:
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try:
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machine_ip = info.name
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zk_port = info.port_no
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timeout = 30
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try:
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zk = ZK(machine_ip, port=zk_port, timeout=timeout, password=0, force_udp=False, ommit_ping=False)
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except NameError:
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raise UserError(_("Please install it with 'pip3 install pyzk'."))
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conn = self.device_connect(zk)
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if conn:
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conn.enable_device()
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clear_data = zk.get_attendance()
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if clear_data:
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# conn.clear_attendance()
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self._cr.execute("""delete from zk_machine_attendance""")
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conn.disconnect()
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raise UserError(_('Attendance Records Deleted.'))
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else:
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raise UserError(_('Unable to clear Attendance log. Are you sure attendance log is not empty.'))
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else:
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raise UserError(
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_('Unable to connect to Attendance Device. Please use Test Connection button to verify.'))
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except:
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raise ValidationError(
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'Unable to clear Attendance log. Are you sure attendance device is connected & record is not empty.')
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def getSizeUser(self, zk):
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"""Checks a returned packet to see if it returned CMD_PREPARE_DATA,
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indicating that data packets are to be sent
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Returns the amount of bytes that are going to be sent"""
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command = unpack('HHHH', zk.data_recv[:8])[0]
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if command == CMD_PREPARE_DATA:
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size = unpack('I', zk.data_recv[8:12])[0]
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print("size", size)
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return size
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else:
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return False
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def zkgetuser(self, zk):
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"""Start a connection with the time clock"""
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try:
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users = zk.get_users()
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print(users)
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return users
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except:
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return False
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@api.model
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def cron_download(self):
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machines = self.env['zk.machine'].search([])
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for machine in machines :
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machine.download_attendance()
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def download_attendance(self):
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_logger.info("++++++++++++Cron Executed++++++++++++++++++++++")
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zk_attendance = self.env['zk.machine.attendance']
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att_obj = self.env['hr.attendance']
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for info in self:
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machine_ip = info.name
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zk_port = info.port_no
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timeout = 15
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try:
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zk = ZK(machine_ip, port=zk_port, timeout=timeout, password=0, force_udp=False, ommit_ping=False)
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except NameError:
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raise UserError(_("Pyzk module not Found. Please install it with 'pip3 install pyzk'."))
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conn = self.device_connect(zk)
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if conn:
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# conn.disable_device() #Device Cannot be used during this time.
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try:
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user = conn.get_users()
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except:
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user = False
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try:
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attendance = conn.get_attendance()
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except:
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attendance = False
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if attendance:
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for each in attendance:
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atten_time = each.timestamp
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atten_time = datetime.strptime(atten_time.strftime('%Y-%m-%d %H:%M:%S'), '%Y-%m-%d %H:%M:%S')
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local_tz = pytz.timezone(
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self.env.user.partner_id.tz or 'GMT')
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local_dt = local_tz.localize(atten_time, is_dst=None)
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utc_dt = local_dt.astimezone(pytz.utc)
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utc_dt = utc_dt.strftime("%Y-%m-%d %H:%M:%S")
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atten_time = datetime.strptime(
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utc_dt, "%Y-%m-%d %H:%M:%S")
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atten_time = fields.Datetime.to_string(atten_time)
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if user:
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for uid in user:
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if uid.user_id == each.user_id:
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get_user_id = self.env['hr.employee'].search(
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[('device_id', '=', each.user_id)])
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if get_user_id:
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duplicate_atten_ids = zk_attendance.search(
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[('device_id', '=', each.user_id), ('punching_time', '=', atten_time)])
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if duplicate_atten_ids:
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continue
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else:
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zk_attendance.create({'employee_id': get_user_id.id,
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'device_id': each.user_id,
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'attendance_type': str(each.status),
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'punch_type': str(each.punch),
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'punching_time': atten_time,
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'address_id': info.address_id.id})
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att_var = att_obj.search([('employee_id', '=', get_user_id.id),
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('check_out', '=', False)])
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print('ddfcd', str(each.status))
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if each.punch == 0: #check-in
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if not att_var:
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att_obj.create({'employee_id': get_user_id.id,
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'check_in': atten_time})
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if each.punch == 1: #check-out
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if len(att_var) == 1:
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att_var.write({'check_out': atten_time})
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else:
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att_var1 = att_obj.search([('employee_id', '=', get_user_id.id)])
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if att_var1:
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att_var1[-1].write({'check_out': atten_time})
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else:
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print('ddfcd', str(each.status))
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print('user', uid.name)
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employee = self.env['hr.employee'].create(
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{'device_id': each.user_id, 'name': uid.name})
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zk_attendance.create({'employee_id': employee.id,
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'device_id': each.user_id,
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'attendance_type': str(each.status),
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'punch_type': str(each.punch),
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'punching_time': atten_time,
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'address_id': info.address_id.id})
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att_obj.create({'employee_id': employee.id,
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'check_in': atten_time})
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else:
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pass
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# zk.enableDevice()
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conn.disconnect
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return True
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else:
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raise UserError(_('Unable to get the attendance log, please try again later.'))
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else:
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raise UserError(_('Unable to connect, please check the parameters and network connections.'))
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