private static IEnumerable <PermissionType> GetInheritedGroupPermissionsTypesRecursivly(EntityToken entityToken, IEnumerable <UserGroupPermissionDefinition> userGroupPermissionDefinitions, List <EntityToken> visitedParents = null)
{
UserGroupPermissionDefinition selectedUserGroupPermissionDefinition = userGroupPermissionDefinitions.Where(f => entityToken.EqualsWithVersionIgnore(f.EntityToken)).SingleOrDefault();
if (selectedUserGroupPermissionDefinition != null)
{
if (selectedUserGroupPermissionDefinition.PermissionTypes.Contains(PermissionType.ClearPermissions) == false)
{
foreach (PermissionType permissionType in selectedUserGroupPermissionDefinition.PermissionTypes)
{
yield return(permissionType);
}
}
yield break;
}
List <EntityToken> parentEntityTokens = ParentsFacade.GetAllParents(entityToken);
if (visitedParents == null)
{
visitedParents = new List <EntityToken>();
}
IEnumerable <PermissionType> parentsPermisstionTypes = new List <PermissionType>();
foreach (EntityToken parentEntityToken in parentEntityTokens)
{
if (visitedParents.Contains(parentEntityToken))
{
continue;
}
visitedParents.Add(parentEntityToken);
IEnumerable <PermissionType> result = GetInheritedGroupPermissionsTypesRecursivly(parentEntityToken, userGroupPermissionDefinitions, visitedParents).ToList();
parentsPermisstionTypes = parentsPermisstionTypes.Concat(result);
}
foreach (PermissionType permissionType in parentsPermisstionTypes.Distinct())
{
yield return(permissionType);
}
}
/// <exclude />
public static void SetUserGroupPermissionDefinition(UserGroupPermissionDefinition userGroupPermissionDefinition)
{
Verify.ArgumentNotNull(userGroupPermissionDefinition, "userGroupPermissionDefinition");
if (userGroupPermissionDefinition.EntityToken is NoSecurityEntityToken)
{
return;
}
if (userGroupPermissionDefinition.PermissionTypes.Contains(PermissionType.ClearPermissions) &&
(userGroupPermissionDefinition.PermissionTypes.Count() > 1))
{
throw new ArgumentException(string.Format("The permission type '{0}' may not be used with other permission types", PermissionType.ClearPermissions));
}
Verify.That(UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions, "The user permission definition provider does not support altering user permission defintions");
EntityTokenCacheFacade.ClearCache();
UserGroupPermissionDefinitionProviderPluginFacade.SetUserGroupPermissionDefinition(userGroupPermissionDefinition);
}
public void SetUserGroupPermissionDefinition(UserGroupPermissionDefinition userGroupPermissionDefinition)
{
Guid userGroupId = userGroupPermissionDefinition.UserGroupId;
string serializedEntityToken = userGroupPermissionDefinition.SerializedEntityToken;
using (TransactionScope transactionScope = TransactionsFacade.CreateNewScope())
{
IEnumerable<IUserGroupPermissionDefinition> existingPermissionDefinitions =
DataFacade.GetData<IUserGroupPermissionDefinition>()
.Where(d => d.UserGroupId == userGroupId)
.ToList()
.Where(d => userGroupPermissionDefinition.EntityToken.Equals(DeserializeSilent(d.SerializedEntityToken)))
.ToList();
DataFacade.Delete(existingPermissionDefinitions);
IUserGroupPermissionDefinition definition = DataFacade.BuildNew<IUserGroupPermissionDefinition>();
definition.Id = Guid.NewGuid();
definition.UserGroupId = userGroupId;
definition.SerializedEntityToken = serializedEntityToken;
DataFacade.AddNew(definition);
foreach (PermissionType permissionType in userGroupPermissionDefinition.PermissionTypes)
{
IUserGroupPermissionDefinitionPermissionType permission = DataFacade.BuildNew<IUserGroupPermissionDefinitionPermissionType>();
permission.Id = Guid.NewGuid();
permission.PermissionTypeName = permissionType.ToString();
permission.UserGroupPermissionDefinitionId = definition.Id;
DataFacade.AddNew(permission);
}
transactionScope.Complete();
}
}
/// <exclude />
public static void SetUserGroupPermissionDefinition(UserGroupPermissionDefinition userGroupPermissionDefinition)
{
Verify.ArgumentNotNull(userGroupPermissionDefinition, "userGroupPermissionDefinition");
if (userGroupPermissionDefinition.EntityToken is NoSecurityEntityToken) return;
if (userGroupPermissionDefinition.PermissionTypes.Contains(PermissionType.ClearPermissions) &&
(userGroupPermissionDefinition.PermissionTypes.Count() > 1))
{
throw new ArgumentException(string.Format("The permission type '{0}' may not be used with other permission types", PermissionType.ClearPermissions));
}
Verify.That(UserPermissionDefinitionProviderPluginFacade.CanAlterDefinitions, "The user permission definition provider does not support altering user permission defintions");
EntityTokenCacheFacade.ClearCache();
UserGroupPermissionDefinitionProviderPluginFacade.SetUserGroupPermissionDefinition(userGroupPermissionDefinition);
}
