public ActionResult Edit(FormCollection form)
{
TopicPageEntity entity = new TopicPageEntity()
{
PageName = form["name"],
Title = form["title"],
Description = form["description"],
Content = form["content"]
};
return ResultToMessagePage(TopicPageManager.AdminUpdateTopicPage, entity, form["oldname"], "Your have edited page successfully!");
}
public ActionResult Add(FormCollection form)
{
TopicPageEntity entity = new TopicPageEntity()
{
PageName = form["name"],
Title = form["title"],
Description = form["description"],
Content = form["content"]
};
return ResultToMessagePage(TopicPageManager.AdminInsertTopicPage, entity, "Your have added page successfully!");
}
/// <summary>
/// 增加一条主题页面
/// </summary>
/// <param name="model">对象实体</param>
/// <returns>是否成功增加</returns>
public static IMethodResult AdminInsertTopicPage(TopicPageEntity entity)
{
if (!AdminManager.HasPermission(PermissionType.SuperAdministrator))
{
throw new NoPermissionException();
}
if (!RegexVerify.IsPageName(entity.PageName))
{
return MethodResult.InvalidRequest(RequestType.TopicPage);
}
if (String.IsNullOrEmpty(entity.Title))
{
return MethodResult.FailedAndLog("Page title can not be NULL!");
}
if (String.IsNullOrEmpty(entity.Description))
{
return MethodResult.FailedAndLog("Page description can not be NULL!");
}
if (String.IsNullOrEmpty(entity.Content))
{
return MethodResult.FailedAndLog("Page content can not be NULL!");
}
entity.CreateUser = UserManager.CurrentUserName;
entity.IsHide = true;
entity.LastDate = DateTime.Now;
Boolean success = TopicPageRepository.Instance.InsertEntity(entity) > 0;
if (!success)
{
return MethodResult.FailedAndLog("No page was added!");
}
return MethodResult.SuccessAndLog("Admin add page, name = {0}", entity.PageName);
}
/// <summary>
/// 获取替换标签的内容
/// </summary>
/// <param name="topicpage">原始内容</param>
/// <returns>替换标签的内容</returns>
private static TopicPageEntity GetReplacedContent(TopicPageEntity entity)
{
if (entity == null)
{
return null;
}
entity.Content = entity.Content.Replace("{$Title}", entity.Title);
entity.Content = entity.Content.Replace("{$Description}", entity.Description);
entity.Content = entity.Content.Replace("{$CreateUser}", entity.CreateUser);
entity.Content = entity.Content.Replace("{$LastDate}", entity.LastDate.ToString("yyyy-MM-dd HH:mm:ss"));
entity.Content = entity.Content.Replace("{$Now}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
return entity;
}
/// <summary>
/// 更新一条主题页面
/// </summary>
/// <param name="entity">对象实体</param>
/// <param name="oldname">旧的主题页面名</param>
/// <returns>是否成功更新</returns>
public static IMethodResult AdminUpdateTopicPage(TopicPageEntity entity, String oldname)
{
if (!AdminManager.HasPermission(PermissionType.SuperAdministrator))
{
throw new NoPermissionException();
}
if (!RegexVerify.IsPageName(entity.PageName))
{
return MethodResult.InvalidRequest(RequestType.TopicPage);
}
if (String.IsNullOrEmpty(entity.Title))
{
return MethodResult.FailedAndLog("Page title can not be NULL!");
}
if (String.IsNullOrEmpty(entity.Description))
{
return MethodResult.FailedAndLog("Page description can not be NULL!");
}
if (String.IsNullOrEmpty(entity.Content))
{
return MethodResult.FailedAndLog("Page content can not be NULL!");
}
entity.LastDate = DateTime.Now;
Boolean success = TopicPageRepository.Instance.UpdateEntity(entity, oldname) > 0;
if (!success)
{
return MethodResult.FailedAndLog("No page was updated!");
}
TopicPageCache.RemoveTopicPageCache(oldname);//更新缓存
return MethodResult.SuccessAndLog("Admin update page, name = {0}{1}", entity.PageName,
(!String.Equals(oldname, entity.PageName, StringComparison.OrdinalIgnoreCase) ? ", previous = " + oldname : ""));
}
/// <summary>
/// 向缓存中写入指定页面信息
/// </summary>
/// <param name="topicpage">指定页面信息</param>
public static void SetTopicPageCache(TopicPageEntity topicpage)
{
if (topicpage != null) CacheManager.Set(GetTopicPageCacheKey(topicpage.PageName), topicpage);
}