Method GetImplicitResourcesForUser

rbac_api.go:429–465

GetImplicitResourcesForUser returns all policies that user obtaining in domain.

(user string, domain ...string)

// GetImplicitResourcesForUser returns all policies that user obtaining in domain.
func (e *Enforcer) GetImplicitResourcesForUser(user string, domain ...string) ([][]string, error) {
	permissions, err := e.GetImplicitPermissionsForUser(user, domain...)
	if err != nil {
		return nil, err
	}
	res := make([][]string, 0)
	for _, permission := range permissions {
		if permission[0] == user {
			res = append(res, permission)
			continue
		}
		resLocal := [][]string{{user}}
		tokensLength := len(permission)
		t := make([][]string, 1, tokensLength)
		for _, token := range permission[1:] {
			tokens, err := e.GetImplicitUsersForRole(token, domain...)
			if err != nil {
				return nil, err
			}
			tokens = append(tokens, token)
			t = append(t, tokens)
		}
		for i := 1; i < tokensLength; i++ {
			n := make([][]string, 0)
			for _, tokens := range t[i] {
				for _, policy := range resLocal {
					t := append([]string(nil), policy...)
					t = append(t, tokens)
					n = append(n, t)
				}
			}
			resLocal = n
		}
		res = append(res, resLocal...)
	}
	return res, nil
}

// deepCopyPolicy returns a deepcopy version of the policy to prevent changing policies through returned slice.
func deepCopyPolicy(src []string) []string {