protected void Page_Load(object sender, EventArgs e)
{
if (!int.TryParse(this.Request.QueryString["infoid"], out this.infoId))
{
this.Response.Write("<script>alert('参数错误！');</script>");
this.Response.Write("<script>window.location = 'info_manager.aspx';</script>");
return;
}
this.articleManager = new ArticleManager("EFConnectionString");
this.article = this.articleManager.Get(this.infoId) as ArticleEntity;
NodeManager nodeManager = new NodeManager("EFConnectionString");
NodeEntity node = nodeManager.Get(this.article.NodeId);
StringDictionary roles = (this.Master as AdminLayout).UserRoles;
if (!nodeManager.CheckNodeRole(node, roles, ActionType.ManageInfo))
{
this.Response.Write("<script>alert('无权限！');</script>");
this.Response.Write("<script>window.location = 'info_manager.aspx';</script>");
return;
}
if (!this.IsPostBack)
{
this.title.Text = this.article.Title;
this.content.Text = this.article.Content;
this.source.Text = this.article.Source;
this.image.Text = this.article.Image;
this.link.Text = this.article.Link;
this.isTop.Checked = this.article.IsTop;
this.stateList.SelectedIndex = (int)this.article.State;
}
}
protected void addArticleButton_Click(object sender, EventArgs e)
{
ArticleEntity article = new ArticleEntity()
{
Title = this.title.Text,
Content = this.content.Text,
AuthorName = Membership.GetUser().UserName,
Source = this.source.Text,
Link = this.link.Text.Trim(),
Image = this.image.Text.Trim(),
NodeId = this.nodeId,
FullNodeIds = node.FullIdsStringType
};
ArticleManager articleManager = new ArticleManager("EFConnectionString");
articleManager.Add(article);
this.Response.Write("<script>alert('添加文章成功！');</script>");
this.Response.Write("<script>window.location = 'add_info.aspx';</script>");
}
protected override InfoEntity GetInfo(int infoId)
{
ArticleManager articleManager = new ArticleManager(this.connectionStringName.Value);
return articleManager.Get(infoId);
}
protected override InfoEntity GetInfo(int infoId)
{
ArticleManager articleManager = new ArticleManager(this.connectionStringName.Value);
return articleManager.Get(infoId);
}
/// <summary>
/// 获取文章信息集合。
/// </summary>
/// <param name="count">文章总数。</param>
/// <returns>文章信息集合。</returns>
protected override List <InfoEntity> GetInfos(out int count)
{
ArticleManager articleManger = new ArticleManager(this.ConnectionStringName);
return(articleManger.GetByNodeId(this.NodeId, false, this.PageIndex, this.PageSize, out count));
}
/// <summary>
/// 获取文章信息集合。
/// </summary>
/// <param name="count">文章总数。</param>
/// <returns>文章信息集合。</returns>
protected override List<InfoEntity> GetInfos(out int count)
{
ArticleManager articleManger = new ArticleManager(this.ConnectionStringName);
return articleManger.GetByNodeId(this.NodeId, false, this.PageIndex, this.PageSize, out count);
}
