/// <summary>
/// 更新帖子隐藏状态
/// </summary>
/// <param name="ids">帖子ID列表</param>
/// <param name="isHide">是否隐藏</param>
/// <returns>是否成功更新</returns>
public static IMethodResult AdminUpdateForumPostIsHide(String ids, Boolean isHide)
{
if (!AdminManager.HasPermission(PermissionType.ForumManage))
{
throw new NoPermissionException();
}
if (!RegexVerify.IsNumericIDs(ids))
{
return(MethodResult.InvalidRequest(RequestType.ForumPost));
}
Boolean success = ForumPostRepository.Instance.UpdateEntityIsHide(ids, isHide) > 0;
if (!success)
{
return(MethodResult.FailedAndLog("No forum post was {0}!", isHide ? "hided" : "unhided"));
}
ids.ForEachInIDs(',', id =>
{
ForumPostCache.RemoveForumPostCache(id);//删除缓存
});
return(MethodResult.SuccessAndLog("Admin {1} forum post, id = {0}", ids, isHide ? "hide" : "unhide"));
}
/// <summary>
/// 根据ID得到一个帖子实体
/// </summary>
/// <param name="id">帖子ID</param>
/// <returns>帖子实体</returns>
public static ForumPostEntity GetForumPost(Int32 id)
{
if (id <= 0)
{
throw new InvalidRequstException(RequestType.ForumPost);
}
ForumPostEntity entity = ForumPostCache.GetForumPostCache(id);
if (entity == null)
{
entity = ForumPostRepository.Instance.GetEntity(id);
ForumPostCache.SetForumPostCache(entity);
}
if (entity == null)
{
throw new NullResponseException(RequestType.ForumPost);
}
if (entity.IsHide && !AdminManager.HasPermission(PermissionType.ForumManage))
{
throw new NoPermissionException("You have no privilege to view the post!");
}
return(entity);
}