openstack/deb-python-django-compressor
Code Issues Proposed changes

Minor cleanup of the CssAbsoluteFilter class.

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This commit is contained in:
Jannis Leidel
2012-03-18 01:27:30 +01:00
parent 937dfac275
commit 39230ea887
1 changed files with 10 additions and 13 deletions
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23
compressor/filters/css_default.py
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@@ -10,6 +10,7 @@ from compressor.utils import staticfiles
URL_PATTERN = re.compile(r'url\(([^\)]+)\)')
SRC_PATTERN = re.compile(r'src=([\'"])(.+?)\1')
SCHEMES = ('http://', 'https://', '/', 'data:')
class CssAbsoluteFilter(FilterBase):
@@ -72,30 +73,26 @@ class CssAbsoluteFilter(FilterBase):
settings.COMPRESS_CSS_HASHING_METHOD)
if suffix is None:
return url
if url.startswith(('http://', 'https://', '/')):
if url.startswith(SCHEMES):
if "?" in url:
url = "%s&%s" % (url, suffix)
else:
url = "%s?%s" % (url, suffix)
return url
def url_converter(self, matchobj):
url = matchobj.group(1)
def _converter(self, matchobj, group, template):
url = matchobj.group(group)
url = url.strip(' \'"')
if url.startswith(('http://', 'https://', '/', 'data:')):
if url.startswith(SCHEMES):
return "url('%s')" % self.add_suffix(url)
full_url = posixpath.normpath('/'.join([str(self.directory_name),
url]))
if self.has_scheme:
full_url = "%s%s" % (self.protocol, full_url)
return "url('%s')" % self.add_suffix(full_url)
return template % self.add_suffix(full_url)
def url_converter(self, matchobj):
return self._converter(matchobj, 1, "url('%s')")
def src_converter(self, matchobj):
url = matchobj.group(2)
url = url.strip(' \'"')
if url.startswith(('http://', 'https://', '/', 'data:')):
return "src='%s'" % self.add_suffix(url)
full_url = posixpath.normpath('/'.join([str(self.directory_name), url]))
if self.has_scheme:
full_url = "%s%s" % (self.protocol, full_url)
return "src='%s'" % self.add_suffix(full_url)
return self._converter(matchobj, 2, "src='%s'")