import re
from typing import Tuple
def int_(num: str) -> int:
"""
Take an integer in the form of a string, remove any commas from it,
then return it as an ``int``.
Args:
num: A string containing only numeric characters or commas.
Returns:
An integer version of the string.
"""
return int(num.replace(",", ""))
[docs]def split_url(url: str) -> Tuple[str, str]:
"""
Given a forum page URL like, e.g.,
`https://yoursite.proboards.com/board/3/board-name`, return the base URL
(`https://yoursite.proboards.com`) and resource path component
(`board/3/board-name`).
Site/page URLs take the following forms:
* Homepage: https://yoursite.proboards.com/
* Board: https://yoursite.proboards.com/board/3/board-name
* Thread: https://yoursite.proboards.com/thread/123/thread-title
* Users: https://yoursite.proboards.com/members
* User: https://yoursite.proboards.com/user/10
Args:
url: URL to a forum page.
Returns:
:data:`(base_url, path)`
The base URL and resource path URL component (or ``None`` if ``url``
is just the base/homepage URL).
"""
url = url.rstrip("/")
expr = r"(^.*\.com)(/.*)?$"
match = re.match(expr, url)
base_url, path = match.groups()
return base_url, path