flask-json-db

A flask extension to log a variable value inside view in a JSON file

Installation

For stable version

• pip install flask-json-db

For developement

• git clone https://github.com/Agent-Hellboy/flask-json-db
• cd flask-json-db
• python -m venv .venv
• source .venv/bin/activate

Example

   from flask import Flask
   from flask_json_db import JSONDB

   app = Flask(__name__)
   app.config["JSONFILE"] = "custom.json" #optional
   json_db = JSONDB(app)

   @app.route('/')
   def hello_world():
       json_db.write({"landing_view_var":"landing_view_var_value"})
       return 'Hello World'

   @app.route("/home")
   def home():
       json_db.write({"home_var":["jshajdhjs"]})
       return 'home'

   @app.route("/new_home")
   def new_home():
       db.write({"new_home_var": "new_home_var_value"})
       # this raise exception and got handled in app_teardown
       return "new_home"

   if __name__ == '__main__':
       app.run()


open the custom.json and get to know about these variable values

General Info

• I don't know how can it be helpful but it is helpful for me :)

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.