Flake8 fixes

This commit is contained in:
Markus Unterwaditzer 2016-05-04 19:25:34 +02:00
parent 2cda64245e
commit 2dee66133d
3 changed files with 16 additions and 17 deletions

View File

@ -52,6 +52,7 @@ following significantly more secure schemes are parsable by Radicale:
"""
import functools
import base64
import hashlib
import os
@ -102,15 +103,15 @@ class Auth(BaseAuth):
self.verify = self._plain
elif self.encryption == "md5":
try:
from passlib.hash import apr_md5_crypt as _passlib_md5apr1
from passlib.hash import apr_md5_crypt
except ImportError:
raise RuntimeError(
"The htpasswd encryption method 'md5' requires "
"the passlib module.")
self.verify = self._md5apr1
self.verify = functools.partial(self._md5apr1, apr_md5_crypt)
elif self.encryption == "bcrypt":
try:
from passlib.hash import bcrypt as _passlib_bcrypt
from passlib.hash import bcrypt
except ImportError:
raise RuntimeError(
"The htpasswd encryption method 'bcrypt' requires "
@ -118,8 +119,8 @@ class Auth(BaseAuth):
# A call to `encrypt` raises passlib.exc.MissingBackendError with a
# good error message if bcrypt backend is not available. Trigger
# this here.
_passlib_bcrypt.encrypt("test-bcrypt-backend")
self.verify = self._bcrypt
bcrypt.encrypt("test-bcrypt-backend")
self.verify = functools.partial(self._bcrypt, bcrypt)
elif self.encryption == "crypt":
try:
import crypt
@ -127,7 +128,7 @@ class Auth(BaseAuth):
raise RuntimeError(
"The htpasswd encryption method 'crypt' requires "
"the crypt() system support.")
self.verify = self._crypt
self.verify = functools.partial(self._crypt, crypt)
else:
raise RuntimeError(
"The htpasswd encryption method '%s' is not "
@ -137,12 +138,10 @@ class Auth(BaseAuth):
"""Check if ``hash_value`` and ``password`` match, using plain method."""
return hash_value == password
def _crypt(self, hash_value, password):
def _crypt(self, crypt, hash_value, password):
"""Check if ``hash_value`` and ``password`` match, using crypt method."""
return crypt.crypt(password, hash_value) == hash_value
def _sha1(self, hash_value, password):
"""Check if ``hash_value`` and ``password`` match, using sha1 method."""
hash_value = hash_value.replace("{SHA}", "").encode("ascii")
@ -151,7 +150,6 @@ class Auth(BaseAuth):
sha1.update(password)
return sha1.digest() == base64.b64decode(hash_value)
def _ssha(self, hash_salt_value, password):
"""Check if ``hash_salt_value`` and ``password`` match, using salted sha1
method. This method is not directly supported by htpasswd, but it can be
@ -166,13 +164,11 @@ class Auth(BaseAuth):
sha1.update(salt_value)
return sha1.digest() == hash_value
def _bcrypt(self, bcrypt, hash_value, password):
return bcrypt.verify(password, hash_value)
def _bcrypt(self, hash_value, password):
return _passlib_bcrypt.verify(password, hash_value)
def _md5apr1(self, hash_value, password):
return _passlib_md5apr1.verify(password, hash_value)
def _md5apr1(self, md5_apr1, hash_value, password):
return md5_apr1.verify(password, hash_value)
def is_authenticated(self, user, password):
# The content of the file is not cached because reading is generally a
@ -186,4 +182,3 @@ class Auth(BaseAuth):
if login == user:
return self.verify(hash_value, password)
return False

View File

@ -45,6 +45,7 @@ def load(configuration, logger):
collection_class = Collection
else:
collection_class = import_module(storage_type).Collection
class CollectionCopy(collection_class):
"""Collection copy, avoids overriding the original class attributes."""
CollectionCopy.configuration = configuration

View File

@ -25,3 +25,6 @@ deps =
deps =
git+https://github.com/eberle1080/dulwich-py3k.git
{[base]deps}
[flake8]
max-line-length = 100