json-include 0.1.1

An extension for JSON to support file including

json-include is an extended way for JSON to support file including, it has two parts:

1. A syntax definition called include syntax.

2. A Python implementation to parse and build JSON file that contains include syntax.

Syntax

json-include supports one and only one syntax, formatted as:

{
    "...": "include(<json file name>)"
}

The include syntax means that this object (the whole {"...": "include()"}) in JSON is a reference to the JSON file specified in include(<json file name>) notation, and should be included into its place.

The included JSON should always be an object (dict) rather than an array (list), to prevent implicit meaning and make sure we can get a clear view of the structure without looking into the included JSON files.

In a normal JSON when we want to include another JSON on an attribute, it should be written as follows:

{
    "username": "alice",
    "profile": {
        "...": "include(profile_model.json)"
    }
}

In this JSON profile_model.json is included to present profile attribute, if the content of profile_model.json is like:

{
    "age": 18,
    "gender": "female"
}

then what we mean by the include syntax is that, when this JSON is being used as a normal JSON, it should be seen as:

{
    "username": "alice",
    "profile": {
        "age": 18,
        "gender": "female"
    }
}

Python Implementation

Installation

python setup.py install

Usage

Try running the package as a script:

python -m json_include test/source_json/ a.json

The parsed and built result of a.json will be printed.

Further usage of json_include package is documented in its source code, test/ can also give you better understandings of how it works.

TODOs

[ ] Prevent circluar include [ ] Test circluar include [ ] Test invalid syntax