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							93 lines
						
					
					
						
							4.2 KiB
						
					
					
				
			
		
		
		
			
			
			
		
		
	
	
							93 lines
						
					
					
						
							4.2 KiB
						
					
					
				
								# -*- coding: utf-8 -*-
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								#############################################################################
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								#    Cybrosys Technologies Pvt. Ltd.
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								#
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								#    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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								#    Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
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								#
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								#    You can modify it under the terms of the GNU LESSER
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								#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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								#
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								#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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								#    (LGPL v3) along with this program.
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								#    If not, see <http://www.gnu.org/licenses/>.
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								#
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								#############################################################################
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								from odoo import api, fields, models, _
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								from odoo.exceptions import UserError
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								class PurchaseOrder(models.Model):
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								    """Inherited the purchase order model for showing the digital signature
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								      and company stamp in the purchase report"""
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								    _inherit = "purchase.order"
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								    _description = 'Purchase Order'
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								    @api.model
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								    def _default_show_sign(self):
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								        """ Returns the value of digital sign from Purchase setting"""
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								        return self.env['ir.config_parameter'].sudo().get_param(
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								            'digital_signature.show_digital_sign_po')
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								    @api.model
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								    def _default_enable_sign(self):
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								        """Returns the value of enable options  from Purchase setting"""
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								        return self.env['ir.config_parameter'].sudo().get_param(
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								            'digital_signature.enable_options_po')
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								    @api.model
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								    def _default_show_stamp_po(self):
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								        """ Returns the value of company stamp from purchase setting"""
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								        return self.env['ir.config_parameter'].sudo().get_param(
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								            'digital_signature.show_company_stamp_po')
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								    digital_sign = fields.Binary(string='Signature', help="Signature of "
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								                                                          "purchase management"
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								                                                          "person")
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								    sign_by = fields.Char(string='Signed By', help="Name of signed person")
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								    designation = fields.Char(string='Designation',
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								                              help="Designation for signed person")
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								    sign_on = fields.Datetime(string='Signed On', help="Date of sign")
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								    show_signature = fields.Boolean('Show Signature',
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								                                    default=_default_show_sign,
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								                                    compute='_compute_show_signature',
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								                                    help="Field to get the value in setting to "
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								                                         "current model")
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								    enable_sign = fields.Boolean(default=_default_enable_sign,
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								                                 compute='_compute_enable_sign',
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								                                 help="Field to get the value in setting to "
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								                                      "current model")
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								    show_stamp_po = fields.Boolean(default=_default_show_stamp_po,
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								                                   compute='_compute_show_stamp_po',
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								                                   help="Field to get the value in setting to "
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								                                        "current model")
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								    def _compute_show_signature(self):
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								        """ Compute the value of digital signature"""
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								        for record in self:
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								            record.show_signature = self._default_show_sign()
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								    def _compute_enable_sign(self):
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								        """ Compute the value of enable options from the purchase settings"""
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								        for record in self:
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								            record.enable_sign = self._default_enable_sign()
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								    def _compute_show_stamp_po(self):
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								        """ Compute the value of company stamp"""
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								        for record in self:
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								            record.show_stamp_po = self._default_show_stamp_po()
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								    def button_confirm(self):
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								        """Validate the signature is missing or not"""
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								        res = super(PurchaseOrder, self).button_confirm()
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								        if self.env[
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								            'ir.config_parameter'].sudo(). \
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								                get_param('digital_signature.confirm_sign_po') \
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								                and self.digital_sign is False:
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								            raise UserError(_("Signature is missing"))
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								        return res
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