Roles Permissions Matrix

The following table represents logical association b/w roles and permissions in doccano.

Permissions(P) are represented by the rows and Roles(R) by the columns.

*Not currently available but can be added.

P ↓ / R →	Label Manager	Label Reviewer	Data Manager	Project Admin	Annotator
Can add label	x
Can change label	x	x
Can delete label	x
Can view label	x	x
Can export data*			x
Can import data*			x
Can add project				x
Can view project				x
Can change project				x
Can delete project				x
Can add document annotation					x
Can view document annotation					x
Can change document annotation					x
Can delete document annotation					x

Currently following permissions are implemented in doccano:

Permission	Condition
IsProjectUser	User has access to the project.
IsAdminUserAndWriteOnly	Request is of type 'GET' or 'HEAD' or 'OPTIONS'. If not then user must have is_staff level access.
IsOwnAnnotation	Validate user access to the annotation.
IsAuthenticated	User is authenticated.