Flask-Turnstile 0.1.1

A Cloudflare Turnstile extension for Flask based on flask-recaptcha

Flask-Turnstile

A Cloudflare Turnstile extension for Flask based on flask-recaptcha.

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Install

pip install flask-turnstile

Usage

Implementation view.py

from flask import Flask
from flask_turnstile import Turnstile

app = Flask(__name__)
turnstile = Turnstile(app=app)

#or 

turnstile = Turnstile()
turnstile.init_app(app)

In your template: {{ turnstile }}

Inside of the form you want to protect, include the tag: {{ turnstile }}

It will insert the code automatically

<form method="post" action="/submit">
    ... your field
    ... your field

    {{ turnstile }}

    [submit button]
</form>

Verify the captcha

In the view that's going to validate the captcha

from flask import Flask
from flask_turnstile import Turnstile

app = Flask(__name__)
turnstile = Turnstile(app=app)

@route("/submit", methods=["POST"])
def submit():

    if turnstile.verify():
        # SUCCESS
        pass
    else:
        # FAILED
        pass

Api

turnstile.init(app, site_key, secret_key, is_enabled=True)

turnstile.get_code()

Returns the HTML code to implement. But you can use {{ turnstile }} directly in your template

turnstile.verfiy()

Returns bool

In Template

Just include {{ turnstile }} wherever you want to show the captcha

Config

Flask-Turnstile is configured through the standard Flask config API. These are the available options:

TURNSTILE_ENABLED: Bool - True by default, when False it will bypass validation

TURNSTILE_SITE_KEY : Public key

TURNSTILE_SECRET_KEY: Private key

The following are Optional arguments.

TURNSTILE_ENABLED = True
TURNSTILE_SITE_KEY = ""
TURNSTILE_SECRET_KEY = ""

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(c) 2015 Mardix (c) 2023 Kristian