def referrer_allowed(referrer, referrer_acl):
"""
Returns True if the referrer should be allowed based on the referrer_acl
list (as returned by :func:`parse_acl`).
See :func:`clean_acl` for documentation of the standard Chase ACL format.
:param referrer: The value of the HTTP Referer header.
:param referrer_acl: The list of referrer designations as returned by
:func:`parse_acl`.
:returns: True if the referrer should be allowed; False if not.
"""
allow = False
if referrer_acl:
rhost = urlparse(referrer or '').hostname or 'unknown'
for mhost in referrer_acl:
if mhost[0] == '-':
mhost = mhost[1:]
if mhost == rhost or \
(mhost[0] == '.' and rhost.endswith(mhost)):
allow = False
elif mhost == '*' or mhost == rhost or \
(mhost[0] == '.' and rhost.endswith(mhost)):
allow = True
return allow
def referrer_allowed(referrer, referrer_acl):
"""
Returns True if the referrer should be allowed based on the referrer_acl
list (as returned by :func:`parse_acl`).
See :func:`clean_acl` for documentation of the standard Chase ACL format.
:param referrer: The value of the HTTP Referer header.
:param referrer_acl: The list of referrer designations as returned by
:func:`parse_acl`.
:returns: True if the referrer should be allowed; False if not.
"""
allow = False
if referrer_acl:
rhost = urlparse(referrer or '').hostname or 'unknown'
for mhost in referrer_acl:
if mhost[0] == '-':
mhost = mhost[1:]
if mhost == rhost or \
(mhost[0] == '.' and rhost.endswith(mhost)):
allow = False
elif mhost == '*' or mhost == rhost or \
(mhost[0] == '.' and rhost.endswith(mhost)):
allow = True
return allow
def test_urlparse(self):
parsed = utils.urlparse('http://127.0.0.1/')
self.assertEquals(parsed.scheme, 'http')
self.assertEquals(parsed.hostname, '127.0.0.1')
self.assertEquals(parsed.path, '/')
parsed = utils.urlparse('http://127.0.0.1:8080/')
self.assertEquals(parsed.port, 8080)
parsed = utils.urlparse('https://127.0.0.1/')
self.assertEquals(parsed.scheme, 'https')
parsed = utils.urlparse('http://[::1]/')
self.assertEquals(parsed.hostname, '::1')
parsed = utils.urlparse('http://[::1]:8080/')
self.assertEquals(parsed.hostname, '::1')
self.assertEquals(parsed.port, 8080)
parsed = utils.urlparse('www.example.com')
self.assertEquals(parsed.hostname, '')
def test_urlparse(self):
parsed = utils.urlparse('http://127.0.0.1/')
self.assertEquals(parsed.scheme, 'http')
self.assertEquals(parsed.hostname, '127.0.0.1')
self.assertEquals(parsed.path, '/')
parsed = utils.urlparse('http://127.0.0.1:8080/')
self.assertEquals(parsed.port, 8080)
parsed = utils.urlparse('https://127.0.0.1/')
self.assertEquals(parsed.scheme, 'https')
parsed = utils.urlparse('http://[::1]/')
self.assertEquals(parsed.hostname, '::1')
parsed = utils.urlparse('http://[::1]:8080/')
self.assertEquals(parsed.hostname, '::1')
self.assertEquals(parsed.port, 8080)
parsed = utils.urlparse('www.example.com')
self.assertEquals(parsed.hostname, '')
