cjvalpy

Python bindings of cjval, the official validator for CityJSON files.

Installation

pip

To install the latest release: pip install cjvalpy

Development

1. install Rust (v1.39+)
2. install maturin
3. maturin develop
4. move to another folder, and import cjvalpy shouldn't return any error

Usage

Made to be used with cjio:

cjio myfile.city.json validate

but can be used directly in python:

import cjvalpy
import json

f = open("/home/elvis/mydata/myfile.city.json")
fj = f.read()
val = cjvalpy.CJValidator([fj])
re = val.validate()
if re == True:
    print("✅")
else: 
    print("oh no invalid 😢")
    print(val.get_report())