23 lines
614 B
Python
23 lines
614 B
Python
# -*- coding: utf-8 -*-
|
|
|
|
from odoo import models, fields, api, _
|
|
import qrcode
|
|
import base64
|
|
import io
|
|
|
|
|
|
class QRGenerator(models.Model):
|
|
_name = 'qr.generator'
|
|
|
|
@api.model
|
|
def get_qr_code(self, data):
|
|
if data != "":
|
|
img = qrcode.make(data)
|
|
result = io.BytesIO()
|
|
img.save(result, format='PNG')
|
|
result.seek(0)
|
|
img_bytes = result.read()
|
|
base64_encoded_result_bytes = base64.b64encode(img_bytes)
|
|
base64_encoded_result_str = base64_encoded_result_bytes.decode('ascii')
|
|
return base64_encoded_result_str
|