How to use ReCaptcha in blueprint

[paulocauca]

Hi Guys,
Sorry to open with a issue this question.

Can you help me implement the reCaptcha with blueprint ?

init.py
recaptcha = ReCaptcha() recaptcha.init_app(app)

html file

{{ recaptcha }}

how can I call recaptcha to verify in login.py

Thank you

[KnugiHK]

I did that by assigning the instance of ReCaptcha() in another module. Let's say

app.py (main)

import global # that's the "another" module
-------
global.recaptcha = ReCaptcha(app)
-------
@app.route("/"):
def index():
    return render_template("index.html", recaptcha=global.recaptcha.get_code())

html file

{{recaptcha}}

login.py

@login.route("/verify"):
def verify():
    if global.recaptcha.verify():
        -------

[paulocauca]

Hi, Thanks , this global is a module that I install with pip ?

[KnugiHK]

No, the module "global" is just another python module file, you can rename to whatever you want.
E.g
variable.py #the global one
app.py
login.py

Another example:
glo.py #the global one
app.py
login.py