def log(self):
"Create a log entry for the change."
entry = dict(_id=utils.get_iuid(),
entity=self.doc['_id'],
changed=self.changed,
modified=self.doc['modified'])
if self.rqh:
# xheaders argument to HTTPServer takes care of X-Real-Ip
# and X-Forwarded-For
entry['remote_ip'] = self.rqh.request.remote_ip
try:
entry['user_agent'] = self.rqh.request.headers['User-Agent']
except KeyError:
pass
entry[constants.DOCTYPE] = constants.LOG
try:
entry['user'] = self.current_user['username']
except (TypeError, KeyError):
pass
self.db.save(entry)
def __init__(self, doc=None, rqh=None, db=None):
assert self.doctype
if rqh is not None:
self.rqh = rqh
self.db = rqh.db
self.current_user = rqh.current_user
elif db is not None:
self.rqh = None
self.db = db
self.current_user = dict()
else:
raise AttributeError('neither db nor rqh given')
self.doc = doc or dict()
self.changed = dict()
if '_id' in self.doc:
assert self.doctype == self.doc[constants.DOCTYPE]
else:
self.doc[constants.DOCTYPE] = self.doctype
self.doc['_id'] = utils.get_iuid()
self.initialize()
self.setup()
def create_user(db):
"Get user information from command line."
print('Provide information for the new user...')
username = raw_input('username > ')
if not username:
raise ValueError('username is required')
if not constants.NAME_RX.match(username):
raise ValueError('invalid username')
view = db.view('user/username')
if len(view[username]) > 0:
raise ValueError('username already in use')
email = raw_input('email > ')
if not email:
raise ValueError('email is required')
if not constants.EMAIL_RX.match(email):
raise ValueError('invalid email')
role = raw_input('role [admin] > ')
if not role:
role = 'admin'
role = utils.normalize(role)
if role not in constants.ROLES:
raise ValueError('invalid role')
password = getpass.getpass('password > ')
if not password:
raise ValueError('password is required')
if len(password) < constants.MIN_PASSWORD_LENGTH:
raise ValueError("too short password; must be at least {} characters".
format(constants.MIN_PASSWORD_LENGTH))
doc = {'_id': utils.get_iuid(),
constants.DOCTYPE: constants.USER,
'username': username,
'email': email,
'role': role,
'password': utils.hashed_password(password),
'owner': username,
'created': utils.timestamp(),
'modified': utils.timestamp()}
db.save(doc)