def put(self):
json = request.json
if json['uid']:
record=MetaUser.query.filter_by(user_uid = json['uid']).first()
user = User.query.filter_by( uid = json['uid'], active=1).first()
#Ignore iterate, salt, time will not be use this time we just need the encrypted password
new_password,_,_,_=encrypt_with_interaction( json['password'],
random_salt=record.product,
iterate=record.iteraction,
t=record.modified_on )
current_password = user.password
if current_password != new_password:
#Create a new salted password
new_password,iterate,t,random_salt = encrypt_with_interaction(json['password'])
#Now inactive all token related to the user so we can asked him to login again
Token.query.filter_by(user_uid = json['uid']).update( dict ( active = 0 ))
#Overwrite the meta user information of the password
meta_user = MetaUser.query.filter_by( user_uid = json['uid'] )
meta_user.iteraction = iterate
meta_user.product = random_salt
meta_user.modified_on = t
user.password = new_password
user.pincode = json['pincode']
db.session.commit()
return self.put_response()
def validate_user():
if request.json:
(username,password)=request.json['username'],request.json['password']
else:
(username,password)=request.form['username'],request.form['password']
if not password or not username:
abort(400, 'Password or user cannot be empty')
user = User.query.filter_by( username = username ).first()
if not user:
return user
meta_user = MetaUser.query.filter_by( user_uid = user.uid ).first()
#record=db.get("select iteraction,product,modified_on from meta_users where user_uid=%s",record_user.uid,)
#Ignore iterate, salt, time will not be use this time we just need the encrypted password
password,_,_,_=encrypt_with_interaction(password,random_salt=meta_user.product,iterate=meta_user.iteraction,t=meta_user.modified_on)
if password==user.password:
return create_user_from_record(user)
def object_from_json(self,uid,json):
password,iterate,t,random_salt=encrypt_with_interaction(json['password'])
user = User(uid,json['username'],password,json['pincode'])
meta_user = MetaUser(uid, iterate, random_salt,t)
return [user,meta_user]
