如何在Symfony2中的单独表中存储用户角色？

Question

I have following doctrine entities in my Symfony2.8 project.

User

id
email
username
password

Organization

id
name
subdomain

UserOrganization

organization_id
user_id
roles

I need to load user roles from UserOrganization table, So how can I override Symfony authentication flow to load user roles from "UserOrganization" entity.

NOTE:

xyz.mydomain.com here xyz is organization.

so while user tries to login from xyz subdomain Symfony2 must read roles for the user from xyz organization's record in UserOrganization table

Answer 1

You should implement your own Custom UserProvider

in which you can Inject the UserOrganization repository and query that repository on the implemented provider.

Remember that your UserOrganization Entity class must implement UserInterface in order to be used during the security flow.