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 Page_Load(object sender, EventArgs e)
        {
            if (!int.TryParse(this.Request.QueryString["nodeid"], out this.nodeId))
            {
                this.Response.Write("<script>alert('参数错误!');</script>");
                this.Response.Write("<script>window.location = 'node_manager.aspx';</script>");
                return;
            }

            this.nodeManager = new NodeManager("EFConnectionString");
            this.node = this.nodeManager.Get(this.nodeId);
            StringDictionary roles = (this.Master as AdminLayout).UserRoles;

            if (!nodeManager.CheckNodeRole(node, roles, ActionType.ManageNode))
            {
                this.Response.Write("<script>alert('无权限!');</script>");
                this.Response.Write("<script>window.location = 'node_manager.aspx';</script>");
                return;
            }

            if (!this.IsPostBack)
            {
                this.nodeName.Text = this.node.NodeName;
                this.imagePath.Text = this.node.ImagePath;
                this.needAudit.Checked = this.node.NeedAudit;
                this.comment.Text = this.node.Comment;
                this.enable.Checked = this.node.Enable;

                this.addNodeLink.NavigateUrl += this.nodeId.ToString();
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(this.Request.QueryString["nodeid"]))
            {
                NodeManager nodeManager = new NodeManager("EFConnectionString");
                nodeManager.FillTreeView(nodeTreeView, (this.Master as AdminLayout).UserRoles, ActionType.ManageInfo, "add_info.aspx?nodeid=");
            }
            else
            {
                int nodeId;

                if (!int.TryParse(this.Request.QueryString["nodeid"], out nodeId))
                {
                    this.Response.Write("<script>alert('参数错误!');</script>");
                    this.Response.Write("<script>window.location = 'add_info.aspx';</script>");
                    return;
                }

                NodeManager nodeManager = new NodeManager("EFConnectionString");
                NodeEntity node = nodeManager.Get(nodeId);

                if (string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings[string.Format(addPageString, node.ApplicationId.ToString())]))
                {
                    this.Response.Write("<script>alert('配置出错!请联系程序猿!');</script>");
                    this.Response.Write("<script>window.location = 'add_info.aspx';</script>");
                }
                else
                {
                    this.Response.Redirect(ConfigurationManager.AppSettings[string.Format(addPageString, node.ApplicationId.ToString())] + "?nodeid=" + nodeId);
                }
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            int id;

            if (int.TryParse(this.Request.QueryString["nodeid"], out id))
            {
                NodeManager nodeManager = new NodeManager("EFConnectionString");
                NodeEntity node = nodeManager.Get(id);
                StringDictionary roles = (this.Master as AdminLayout).UserRoles;

                if (!nodeManager.CheckNodeRole(node, roles, ActionType.ManageNode))
                {
                    this.Response.Write("<script>alert('无权限!');</script>");
                    this.Response.Write("<script>window.location = 'info_manager.aspx';</script>");
                    return;
                }

                int infoCount;

                if (node.ApplicationId == 3)
                {
                    InfoManager infoManager = new InfoManager("EFConnectionString");
                    this.infosView.DataSource = infoManager.GetByNodeId(id, true, int.Parse(this.pageIndex.Value), int.Parse(this.pageSize.Value), out infoCount);
                }
                else
                {
                    infoCount = 0;
                }

                this.infoCount.Value = infoCount.ToString();
                this.infosView.DataBind();
            }
            else if (int.TryParse(this.Request.QueryString["infoid"], out id))
            {
                InfoManager infoManager = new InfoManager("EFConnectionString");
                InfoEntity info = infoManager.Get(id);
                int nodeId = info.NodeId;

                NodeManager nodeManager = new NodeManager("EFConnectionString");
                NodeEntity node = nodeManager.Get(nodeId);

                if (string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings[string.Format(updatePageString, node.ApplicationId.ToString())]))
                {
                    this.Response.Write("<script>alert('配置出错!请联系程序猿!');</script>");
                    this.Response.Write("<script>window.location = 'info_manager.aspx';</script>");
                }
                else
                {
                    this.Response.Redirect(ConfigurationManager.AppSettings[string.Format(updatePageString, node.ApplicationId.ToString())] + "?infoid=" + id);
                }
            }
            else
            {
                this.Response.Write("<script>alert('参数错误!');</script>");
                this.Response.Write("<script>window.location = 'info_manager.aspx';</script>");
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!int.TryParse(this.Request.QueryString["parentid"], out parentId))
            {
                this.Response.Write("<script>alert('参数错误!');</script>");
                this.Response.Write("<script>window.location = 'node_manager.aspx';</script>");
                return;
            }

            this.nodeManager = new NodeManager("EFConnectionString");
            NodeEntity parentNode = this.nodeManager.Get(this.parentId);
            this.roles = (this.Master as AdminLayout).UserRoles;

            if (!nodeManager.CheckNodeRole(parentNode, this.roles, ActionType.ManageNode))
            {
                this.Response.Write("<script>alert('无权限!');</script>");
                this.Response.Write("<script>window.location = 'node_manager.aspx';</script>");
                return;
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!int.TryParse(this.Request.QueryString["nodeid"], out nodeId))
            {
                this.Response.Write("<script>alert('参数错误!');</script>");
                this.Response.Write("<script>window.location = 'add_info.aspx';</script>");
                return;
            }

            NodeManager nodeManager = new NodeManager("EFConnectionString");
            this.node = nodeManager.Get(this.nodeId);
            StringDictionary roles = (this.Master as AdminLayout).UserRoles;

            if (!nodeManager.CheckNodeRole(node, roles, ActionType.AddInfo))
            {
                this.Response.Write("<script>alert('无权限!');</script>");
                this.Response.Write("<script>window.location = 'add_info.aspx';</script>");
                return;
            }
        }
 protected void Page_Load(object sender, EventArgs e)
 {
     NodeManager nodeManager = new NodeManager("EFConnectionString");
     nodeManager.FillTreeView(nodeTreeView, (this.Master as AdminLayout).UserRoles, ActionType.ManageInfo, "info_list.aspx?nodeid=");
 }