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61 lines
2.2 KiB
61 lines
2.2 KiB
# -*- coding: utf-8 -*-
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###############################################################################
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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: Mohamed Muzammil VP (odoo@cybrosys.com)
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#
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# You can modify it under the terms of the GNU AFFERO
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# GENERAL PUBLIC LICENSE (AGPL 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 AFFERO GENERAL PUBLIC LICENSE (AGPL v3) 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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# (AGPL 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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try:
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import qrcode
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except ImportError:
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qrcode = None
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try:
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import base64
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except ImportError:
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base64 = None
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from io import BytesIO
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from odoo import fields, models, _
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from odoo.exceptions import UserError
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class ResUsers(models.Model):
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""" inherit res.users to add a field in users """
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_inherit = "res.users"
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qr_code = fields.Binary('QRcode', compute="_compute_generate_qr",
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help="Use this to login (only for internal users)")
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def _compute_generate_qr(self):
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"""method to generate QR code"""
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for detail in self:
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if qrcode and base64:
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qr = qrcode.QRCode(
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version=1,
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error_correction=qrcode.constants.ERROR_CORRECT_L,
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box_size=3,
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border=4,
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)
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qr.add_data(detail.login)
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qr.make(fit=True)
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img = qr.make_image()
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temp = BytesIO()
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img.save(temp, format="PNG")
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qr_image = base64.b64encode(temp.getvalue())
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detail.update({'qr_code': qr_image})
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else:
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raise UserError(
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_('Necessary Requirements To Run This Operation Is '
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'Not Satisfied'))
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