ZATCA (Fatoora) QR-Code Implementation
An unofficial package help developers to implement ZATCA (Fatoora) QR code easily which required for e-invoicing
Requirements
- python >= 3.8
- zbar-tools
Installation
You can install the package via pypi (pip):
$ pip3 install fatoora
or via github (git):
$ git clone https://github.com/TheAwiteb/fatoora/
$ cd fatoora
$ python3 setup.py install
Usage
Generate Base64
from fatoora import Fatoora
fatoora_obj = Fatoora(
seller_name="Awiteb",
tax_number=1234567891, # or "1234567891"
invoice_date="2021-07-12T14:25:09+00:00", # ISO8601 @see https://en.wikipedia.org/wiki/ISO_8601
total_amount=100, # or 100.0, 100.00, "100.0", "100.00"
tax_amount=15, # or 15.0, 15.00, "15.0", "15.00"
)
print(fatoora_obj.base64)
# AQZBd2l0ZWICCjEyMzQ1Njc4OTEDFDIwMjEtMDctMTJUMTQ6MjU6MDlaBAYxMDAuMDAFBTE1LjAw
Render A QR Code Image
You can render the tags as QR code image easily
from fatoora import Fatoora
fatoora_obj = Fatoora(
seller_name="Awiteb",
tax_number=1234567891,
invoice_date="2021-07-12T14:25:09+00:00",
total_amount=100,
tax_amount=15,
)
fatoora_obj.qrcode("qr_code.png")
Generate hash (sha256)
from fatoora import Fatoora
fatoora_obj = Fatoora(
seller_name="Awiteb",
tax_number=1234567891,
invoice_date="2021-07-12T14:25:09+00:00",
total_amount=100,
tax_amount=15,
)
print(fatoora_obj.hash)
# 7074ff5ad3b05534744037778ad1542e3c8057acd8308f50b95c7834f4955ed0
Read qr code
from fatoora import Fatoora
fatoora_obj = Fatoora(
seller_name="Awiteb",
tax_number=1234567891,
invoice_date="2021-07-12T14:25:09+00:00",
total_amount=100,
tax_amount=15,
)
fatoora_obj.qrcode("qr_code.png")
print(Fatoora.read_qrcode("qr_code.png", dct=True))
# {'seller_name': 'Awiteb', 'tax_number': '1234567891', 'invoice_date': '2021-07-12T14:25:09+00:00', 'total_amount': '100.00', 'tax_amount': '15.00'}
print(Fatoora.read_qrcode("qr_code.png", dct=False))
# AQZBd2l0ZWICCjEyMzQ1Njc4OTEDFDIwMjEtMDctMTJUMTQ6MjU6MDlaBAYxMDAuMDAFBTE1LjAw
Extra Methods
fatoora_obj = Fatoora(
seller_name="Awiteb",
tax_number=1234567891,
invoice_date="2021-07-12T14:25:09+00:00",
total_amount=100,
tax_amount=15,
)
print(fatoora_obj.invoice_date.year)
# 2021
print(fatoora_obj.invoice_date.isoformat())
# 2021-07-12T14:25:09+00:00
print(fatoora_obj.invoice_date.timestamp())
#1626099909.0
print(fatoora_obj.json())
# "{"seller_name": "Awiteb", "tax_number": "1234567891", "invoice_date": "2021-07-12T14:25:09+00:00", "total_amount": "100.00", "tax_amount": "15.00"}"
print(fatoora_obj.dict())
# {'seller_name': 'Awiteb', 'tax_number': '1234567891', 'invoice_date': '2021-07-12T14:25:09+00:00', 'total_amount': '100.00', 'tax_amount': '15.00'}
# Use class to get fatoora details by base64
print(Fatoora.base2dict(fatoora_obj.base64))
# {'seller_name': 'Awiteb', 'tax_number': '1234567891', 'invoice_date': '2021-07-12T14:25:09+00:00', 'total_amount': '100.00', 'tax_amount': '15.00'}
Security
If you discover any security related issues.
License
The MIT License (MIT). Please see License File for more information.
![[Bug]: `read_qrcode` panic when read a qr code contain a url](https://avatars.githubusercontent.com/u/59842932?v=4)
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