uninews.fetchers.html Namespace Reference

Classes
class	HtmlFetcher

Functions
Tag|None	select_first (Tag item, str selector)
tuple[str,...]	split_selectors (str selector)

Detailed Description

Generic scraper for list pages, driven by CSS selectors from JSON.

Function Documentation

select_first()

Tag | None uninews.fetchers.html.select_first	(	Tag	item,
		str	selector
	)

Try each comma-separated selector in order; return the first match.

split_selectors()

tuple[str, ...] uninews.fetchers.html.split_selectors

(

str

selector

)

Split "a, b" into ("a", "b"), ignoring commas inside (), [] or quotes.