def override_user(self,
username,
password=None,
homedir=None,
perm=None,
msg_login=None,
msg_quit=None):
"""Overrides the options specified in the class constructor
for a specific user.
"""
if not password and not homedir and not perm and not msg_login \
and not msg_quit:
raise ValueError("at least one keyword argument must be specified")
if self.allowed_users and username not in self.allowed_users:
raise ValueError('%s is not an allowed user' % username)
if self.rejected_users and username in self.rejected_users:
raise ValueError('%s is not an allowed user' % username)
if username == "anonymous" and password:
raise ValueError("can't assign password to anonymous user")
if not self.has_user(username):
raise ValueError('no such user %s' % username)
if homedir is not None and not isinstance(homedir, unicode):
homedir = homedir.decode('utf8')
if username in self._dummy_authorizer.user_table:
# re-set parameters
del self._dummy_authorizer.user_table[username]
self._dummy_authorizer.add_user(username, password or "", homedir
or getcwdu(), perm or "", msg_login
or "", msg_quit or "")
if homedir is None:
self._dummy_authorizer.user_table[username]['home'] = ""
def override_user(self, username, password=None, homedir=None, perm=None,
msg_login=None, msg_quit=None):
"""Overrides the options specified in the class constructor
for a specific user.
"""
if not password and not homedir and not perm and not msg_login \
and not msg_quit:
raise ValueError("at least one keyword argument must be specified")
if self.allowed_users and username not in self.allowed_users:
raise ValueError('%s is not an allowed user' % username)
if self.rejected_users and username in self.rejected_users:
raise ValueError('%s is not an allowed user' % username)
if username == "anonymous" and password:
raise ValueError("can't assign password to anonymous user")
if not self.has_user(username):
raise ValueError('no such user %s' % username)
if homedir is not None and not isinstance(homedir, unicode):
homedir = homedir.decode('utf8')
if username in self._dummy_authorizer.user_table:
# re-set parameters
del self._dummy_authorizer.user_table[username]
self._dummy_authorizer.add_user(username, password or "",
homedir or getcwdu(),
perm or "",
msg_login or "",
msg_quit or "")
if homedir is None:
self._dummy_authorizer.user_table[username]['home'] = ""
def test_case(self):
root = getcwdu()
fs = filesystems.UnixFilesystem(root, None)
self.assertEqual(fs.root, root)
self.assertEqual(fs.cwd, root)
cdup = os.path.dirname(root)
self.assertEqual(fs.ftp2fs(u('..')), cdup)
self.assertEqual(fs.fs2ftp(root), root)
def test_override_user_homedir(self):
auth = self.authorizer_class()
user = self.get_current_user()
dir = os.path.dirname(getcwdu())
auth.override_user(user, homedir=dir)
self.assertEqual(auth.get_home_dir(user), dir)
# make sure other settings keep using default values
#self.assertEqual(auth.get_home_dir(user), self.get_current_user_homedir())
self.assertEqual(auth.get_perms(user), "elradfmw")
self.assertEqual(auth.get_msg_login(user), "Login successful.")
self.assertEqual(auth.get_msg_quit(user), "Goodbye.")
