def _get_new_session_key(self):
"Returns session key that isn't being used."
# Todo: move to 0-9a-z charset in 1.5
hex_chars = '1234567890abcdef'
# session_key should not be case sensitive because some backends
# can store it on case insensitive file systems.
while True:
session_key = get_random_string(32, hex_chars)
if not self.exists(session_key):
break
return session_key
def make_random_password(self, length=10,
allowed_chars='abcdefghjkmnpqrstuvwxyz'
'ABCDEFGHJKLMNPQRSTUVWXYZ'
'23456789'):
"""
Generates a random password with the given length and given
allowed_chars. Note that the default value of allowed_chars does not
have "I" or "O" or letters and digits that look similar -- just to
avoid confusion.
"""
return get_random_string(length, allowed_chars)
def handle(self, project_name=None, target=None, *args, **options):
if project_name is None:
raise CommandError("you must provide a project name")
# Check that the project_name cannot be imported.
try:
import_module(project_name)
except ImportError:
pass
else:
raise CommandError("%r conflicts with the name of an existing "
"Python module and cannot be used as a "
"project name. Please try another name." %
project_name)
# Create a random SECRET_KEY hash to put it in the main settings.
chars = 'abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)'
options['secret_key'] = get_random_string(50, chars)
super(Command, self).handle('project', project_name, target, **options)
def _get_new_csrf_key():
return get_random_string(CSRF_KEY_LENGTH)
def salt(self):
return get_random_string(2)
def salt(self):
"""
Generates a cryptographically secure nonce salt in ascii
"""
return get_random_string()
