Plugin: Revoke sharing permissions to all USERS/TEAMS associated to a record

Plugin: Revoke sharing permissions to all USERS/TEAMS associated to a record

              public void Execute(IServiceProvider serviceProvider)

        {

            try

            {

                IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));

                IOrganizationServiceFactory factory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));

                service = factory.CreateOrganizationService(context.UserId);

                if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)

                {

                    Entity entity = (Entity)context.InputParameters["Target"];

                    string _contact = entity.LogicalName;

                    Guid _contactid = entity.Id;

                    if (entity.LogicalName == "contact")

                    {

                        RetrieveSharedPrincipalsAndAccessRequest retrieveSharedRequest = new RetrieveSharedPrincipalsAndAccessRequest()

                    {

                        Target = new EntityReference(context.PrimaryEntityName, context.PrimaryEntityId)

                    };

                        RetrieveSharedPrincipalsAndAccessResponse retrieveSharedResponse = (RetrieveSharedPrincipalsAndAccessResponse)service.Execute(retrieveSharedRequest);

                        RevokeAccessRequest revokeRequest = new RevokeAccessRequest();

                        revokeRequest.Target = new EntityReference(_contact, _contactid);

                        foreach (PrincipalAccess principal in retrieveSharedResponse.PrincipalAccesses)

                        {

                            revokeRequest.Revokee = principal.Principal;

                            service.Execute(revokeRequest);

                        }

                    }

                }

            }


Note: Please test before using this code