Server side filtering and sorting with field level security
    1.
    发明授权
    Server side filtering and sorting with field level security 有权
    服务器端过滤和排序与现场级安全性

    公开(公告)号:US07599934B2

    公开(公告)日:2009-10-06

    申请号:US11235784

    申请日:2005-09-27

    IPC分类号: G06F17/30 H04L9/00

    摘要: A project management system is enabled to implement filtering, sorting, and field level security for data associated with managed projects. A filter for field selection is prepared by a project client application and forwarded to a project server. The server generates an access attribute table based the user permissions that may be set for each field within the managed projects. Upon retrieving the selected fields from project database, the project server builds a secured list of fields. A data set to be provided to the project client is prepared by removing the fields for which the user lacks the requisite access permission prior to sorting the data. The removed data may be used for user-transparent computations within the project server, but guarded from client applications.

    摘要翻译: 项目管理系统能够实现与被管理项目相关的数据的过滤,排序和现场级安全性。 用于现场选择的过滤器由项目客户端应用程序准备并转发到项目服务器。 服务器根据受管理项目中每个字段可能设置的用户权限生成访问属性表。 从项目数据库检索所选字段后,项目服务器构建一个安全的字段列表。 通过在排序数据之前,删除用户缺少必要的访问许可的字段来准备提供给项目客户端的数据集。 删除的数据可以用于项目服务器内的用户透明计算,但可以从客户端应用程序中保护。