public IEnumerable <TEntity> Filter(IEnumerable <TEntity> entities)
{
DataPrivilegeContext <TDbContext, TEntity, TRule> context = CreateDataPrivilegeContext(DataOperation.Read);
if (context != null)
{
return(context.Filter(entities));
}
return(entities);
}
public IQueryable <TEntity> GetAll()
{
IQueryable <TEntity> table = DbContext.Set <TEntity>();
DataPrivilegeContext <TDbContext, TEntity, TRule> context = CreateDataPrivilegeContext(DataOperation.Read);
if (context != null)
{
table = context.Filter(table);
}
return(table);
}
public void CheckPermission(TEntity entity, DataOperation dataOperation)
{
DataPrivilegeContext <TDbContext, TEntity, TRule> context = CreateDataPrivilegeContext(dataOperation);
if (context != null)
{
if (!context.CheckPermission(entity))
{
throw new NoAccessException(entity, dataOperation);
}
}
}
public void CheckPermission(IEnumerable <TEntity> entities, DataOperation dataOperation)
{
DataPrivilegeContext <TDbContext, TEntity, TRule> context = CreateDataPrivilegeContext(dataOperation);
if (context != null)
{
if (!context.CheckPermission(entities))
{
var data = context.GetNoAccessData(entities);
throw new NoAccessException(data, dataOperation);
}
}
}