bookwyrm/bookwyrm/utils/validate.py

"""Validations"""
from typing import Optional

from bookwyrm.settings import BASE_URL


def validate_url_domain(url: Optional[str]) -> Optional[str]:
    """Basic check that the URL starts with the instance domain name"""
    if url is None:
        return None

    if not url.startswith(BASE_URL):
        return None

    return url
Add validation util + test 2022-12-30 16:55:47 +00:00			`"""Validations"""`
Type annotations for utils 2023-07-23 18:50:44 +00:00			`from typing import Optional`

Construct absolute URLs with the correct protocol and port 2024-04-07 15:22:29 +00:00			`from bookwyrm.settings import BASE_URL`
Add validation util + test 2022-12-30 16:55:47 +00:00

Remove unnecessary exceptions from validate_url_domain 2024-04-02 12:27:47 +00:00			`def validate_url_domain(url: Optional[str]) -> Optional[str]:`
Add validation util + test 2022-12-30 16:55:47 +00:00			`"""Basic check that the URL starts with the instance domain name"""`
Remove unnecessary exceptions from validate_url_domain 2024-04-02 12:27:47 +00:00			`if url is None:`
Add helper to refer views back to http referers safely In most cases, we want to return back to where we came from after performing an action. It's not safe to return to an arbitrary referer, so this streamlines using the util validator to verify the redirect and fall back on regular redirect params if the referer is outside our domain. 2023-03-20 17:25:38 +00:00			`return None`
Update validate.py 2023-01-01 19:51:23 +00:00
Construct absolute URLs with the correct protocol and port 2024-04-07 15:22:29 +00:00			`if not url.startswith(BASE_URL):`
			`return None`
Add validation util + test 2022-12-30 16:55:47 +00:00
Construct absolute URLs with the correct protocol and port 2024-04-07 15:22:29 +00:00			`return url`