def parse_style_attr(self, css_source):
"""Parse a "style" attribute (eg. of an HTML element).
This method only accepts Unicode as the source (HTML) document
is supposed to handle the character encoding.
:param css_source:
The attribute value, as an unicode string.
:return:
A tuple of the list of valid :class:`Declaration` and
a list of :class:`~.parsing.ParseError`.
"""
return self.parse_declaration_list(tokenize_grouped(css_source))
def parse_style_attr(self, css_source):
"""Parse a "style" attribute (eg. of an HTML element).
This method only accepts Unicode as the source (HTML) document
is supposed to handle the character encoding.
:param css_source:
The attribute value, as an unicode string.
:return:
A tuple of the list of valid :class:`Declaration` and
a list of :class:`~.parsing.ParseError`.
"""
return self.parse_declaration_list(tokenize_grouped(css_source))
def parse_stylesheet(self, css_unicode, encoding=None):
"""Parse a stylesheet from an Unicode string.
:param css_unicode:
A CSS stylesheet as an unicode string.
:param encoding:
The character encoding used to decode the stylesheet from bytes,
if any.
:return:
A :class:`Stylesheet`.
"""
tokens = tokenize_grouped(css_unicode)
if encoding:
tokens = _remove_at_charset(tokens)
rules, errors = self.parse_rules(tokens, context='stylesheet')
return Stylesheet(rules, errors, encoding)
def parse_stylesheet(self, css_unicode, encoding=None):
"""Parse a stylesheet from an Unicode string.
:param css_unicode:
A CSS stylesheet as an unicode string.
:param encoding:
The character encoding used to decode the stylesheet from bytes,
if any.
:return:
A :class:`Stylesheet`.
"""
tokens = tokenize_grouped(css_unicode)
if encoding:
tokens = _remove_at_charset(tokens)
rules, errors = self.parse_rules(tokens, context='stylesheet')
return Stylesheet(rules, errors, encoding)