DateBS

A python/javascript library that converts date from BS to AD and vice versa and is intended to be used in google sheet addon, libreoffice calc extension, pandas.

Use

Google Sheet AddOn/ LibreOffice Calc Extention

The addons expose following custom function so that date from BS to AD and vice versa.

  • DateToBS(datestring)
  • DateToAD(datestring)

Privacy Policy for Google Sheet Addon

The application only contains custom function for your google sheet and does not store any information of the user anywhere.

The application also adheres to the Google API Services User Data Policy, including the Limited Use requirements.

Google OAuth Scope Requested and their purpose

Google App Script Library

ProjectId: M5OVnOjNBAA2Sopb3F1-gozX8b41Gj_r8

Go to Resources > Libraries and add the above library using the above project id.

npm module

npm install datebs

date = require('datebs');

let today = DateBS.fromAD();
console.log(today);
console.log(today.toAD());

deno module

deno install deno.land/x/datebs/index.ts

import { DateBS } from "https://raw.githubusercontent.com/shubhajeet/DateBS/master/src/index.ts";

let today = DateBS.fromAD();
console.log(today);
console.log(today.toAD());

Web App

You can use our dateapi to convert the date from BS to AD and vice versa.

Examples

Get todays date in BS

curl -L https://bit.ly/dateapi

Convert date from BS to AD

curl -L https://bit.ly/dateapi?dateBS=2077-03-01

Convert date from AD to BS

curl -L https://bit.ly/dateapi?dateAD=2020-01-03

python

pip install datebs

Example code

from datebs import DateBS
import argparse
import datetime

if __name__ == "__main__":
    parser = argparse.ArgumentParser(prog="python -m datebs",description='Convert date from BS to AD and vice-versa')
    parser.add_argument('calendar',type=str, help="calendar system in which date is to be displayed [AD|BS]")
    parser.add_argument('--date',type=str, help="date opporsite to the calendar system")
    args = parser.parse_args()
    if (args.calendar == "BS"):
        if args.date:
            dateBS = DateBS.from_AD(datetime.datetime.strptime(args.date, "%Y-%m-%d"))
        else:
            dateBS = DateBS.from_AD(datetime.datetime.now())
        print(dateBS)
    else:
        if args.date:
            dateBS = DateBS.from_string(args.date)
            print(dateBS.to_AD())
        else:
            print(datetime.datetime.now())