def test_rfc850_variation(self):
"""Variation of RFC-850, uses full month name and full year.
(unknow sender)
"""
date = 'Tuesday, 06-November-07 08:49:37 GMT'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def test_asctime(self):
"""ANSI C's asctime().
"""
# Convert to 'Tue Nov 6 09:49:37 2007' in UTC+1
date = self.expected.ctime()
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def decode(data):
# Some browsers add a "length" parameter to the "If-Modified-Since"
# header, it is an extension to the HTTP 1.0 protocol by Netscape,
# http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html
if ';' in data:
data = data.split(';')[0]
return HTTPDate.decode(data)
def test_rfc1123_variation(self):
"""Variation of RFC-1123, uses full day name.
(sent by Netscape 4)
"""
date = 'Tuesday, 06 Nov 2007 08:49:37 GMT'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def test_timezone(self):
"""CST is GMT-6.
"""
date = 'Tue, 06 Nov 2007 02:49:37 CST'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def test_rfc_2822(self):
"""RFC 2822
"""
date = 'Tue, 06 Nov 2007 10:49:37 +0200'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def test_rfc850(self):
"""RFC 850
"""
date = 'Tuesday, 06-Nov-07 08:49:37 GMT'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def test_rfc822(self):
"""RFC 822 is the ancestor of RFC 1123.
"""
date = 'Tue, 06 Nov 07 08:49:37 GMT'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def test_rfc1123(self):
"""RFC 1123 is mainly used in HTTP.
"""
date = 'Tue, 06 Nov 2007 08:49:37 GMT'
date = HTTPDate.decode(date)
self.assertEqual(date, self.expected)
def get_mtime(cls, reference):
response = cls._head(reference)
mtime = response.getheader('last-modified')
if mtime is None:
return None
return HTTPDate.decode(mtime)
def get_mtime(cls, ref):
mtime = cls._get_metadata(ref, 'getlastmodified')
if mtime is not None:
return HTTPDate.decode(mtime)
return cls.non_existent_time
def get_mtime(cls, ref):
mtime = cls._get_metadata(ref, "getlastmodified")
if mtime is not None:
return HTTPDate.decode(mtime)
return cls.non_existent_time
def get_mtime(cls, reference):
response = cls._head(reference)
mtime = response.getheader('last-modified')
if mtime is None:
return None
return HTTPDate.decode(mtime)