def parseFile(self,
filename,
encoding=None,
href=None,
media=None,
title=None):
"""Retrieve content from `filename` and parse it. Errors may be raised
(e.g. IOError).
:param filename:
of the CSS file to parse, if no `href` is given filename is
converted to a (file:) URL and set as ``href`` of resulting
stylesheet.
If `href` is given it is set as ``sheet.href``. Either way
``sheet.href`` is used to resolve e.g. stylesheet imports via
@import rules.
:param encoding:
Value ``None`` defaults to encoding detection via BOM or an
@charset rule.
Other values override detected encoding for the sheet at
`filename` including any imported sheets.
:returns:
:class:`~cssutils.css.CSSStyleSheet`.
"""
if not href:
# prepend // for file URL, urllib does not do this?
#href = u'file:' + urllib.pathname2url(os.path.abspath(filename))
href = path2url(filename)
return self.parseString(
open(filename, 'rb').read(),
encoding=encoding, # read returns a str
href=href,
media=media,
title=title)
def parseFile(self, filename, encoding=None,
href=None, media=None, title=None):
"""Retrieve content from `filename` and parse it. Errors may be raised
(e.g. IOError).
:param filename:
of the CSS file to parse, if no `href` is given filename is
converted to a (file:) URL and set as ``href`` of resulting
stylesheet.
If `href` is given it is set as ``sheet.href``. Either way
``sheet.href`` is used to resolve e.g. stylesheet imports via
@import rules.
:param encoding:
Value ``None`` defaults to encoding detection via BOM or an
@charset rule.
Other values override detected encoding for the sheet at
`filename` including any imported sheets.
:returns:
:class:`~cssutils.css.CSSStyleSheet`.
"""
if not href:
# prepend // for file URL, urllib does not do this?
#href = u'file:' + urllib.pathname2url(os.path.abspath(filename))
href = path2url(filename)
return self.parseString(open(filename, 'rb').read(),
encoding=encoding, # read returns a str
href=href, media=media, title=title)