When a new Project has been created, Project users can be added and roles can be assigned to them. To be selected users must previously have logged into TextGridLab at least once.
There are four possible roles for users in TextGrid and every role has specified rights:
delegate, create rights for Projects; delegate, publish rights for resources
Authority to Delete
delete rights for resources
read, write permission for resources
read only rights for resources
edit the user/role assignment for the Project
modify rights for the resource
publish a resource. The resource will be then world-readable and cannot be deleted or updated any longer
delete unpublished resources
Create new Projects
create new resources in the Project
write (i.e. update) unpublished resources
read resources in the Project
Rights in TextGrid are non-hierarchical. If users are meant to have full rights, the roles “Project Manager”, “Authority to Delete” and “Editor” must be assigned to them. Roles with their respective rights can be withdrawn from users by those with the authority to do so.