specialindex.cs

动易SiteFactory&#8482 网上商店系统1.0源代码

namespace PowerEasy.WebSite
{
    using PowerEasy.Common;
    using PowerEasy.Contents;
    using PowerEasy.Model.Contents;
    using PowerEasy.Model.TemplateProc;
    using PowerEasy.Templates;
    using PowerEasy.Web.UI;
    using System;
    using System.Collections.Specialized;
    using System.Text;
    using System.Web;
    using System.Web.UI;

    public class SpecialIndex : DynamicPage
    {
        private SpecialCategoryInfo specialCategoryInfo;
        private SpecialInfo specialInfo;

        protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);
            int specialId = BasePage.RequestInt32("id");
            switch (BasePage.RequestStringToLower("action"))
            {
                case "special":
                    this.specialInfo = Special.GetSpecialInfoById(specialId);
                    break;

                case "specialcategory":
                    this.specialCategoryInfo = Special.GetSpecialCategoryInfoById(specialId);
                    break;
            }
        }

        protected override void Render(HtmlTextWriter writer)
        {
            string str = BasePage.RequestStringToLower("action");
            string templatePath = "";
            string str3 = str;
            if (str3 != null)
            {
                if (!(str3 == "special"))
                {
                    if (str3 == "specialcategory")
                    {
                        if (this.specialCategoryInfo.IsNull)
                        {
                            DynamicPage.WriteErrMsg("您查看的专题类别不存在！", base.BasePath + "Default.aspx");
                        }
                        templatePath = this.specialCategoryInfo.SpecialTemplatePath;
                        goto Label_00A9;
                    }
                }
                else
                {
                    if (this.specialInfo.IsNull)
                    {
                        DynamicPage.WriteErrMsg("您查看的专题不存在！", base.BasePath + "Default.aspx");
                    }
                    templatePath = this.specialInfo.SpecialTemplatePath;
                    goto Label_00A9;
                }
            }
            templatePath = base.TemplatePath;
        Label_00A9:
            if (!string.IsNullOrEmpty(templatePath))
            {
                TemplateInfo templateInfo = new TemplateInfo();
                templateInfo.QueryList = base.Request.QueryString;
                NameValueCollection queryString = base.Request.QueryString;
                StringBuilder builder = new StringBuilder();
                if (queryString.Count > 3)
                {
                    for (int i = 2; i < queryString.Count; i++)
                    {
                        builder.Append(queryString[i]);
                        builder.Append("&");
                    }
                }
                templateInfo.PageName = "index_{$pageid/}.aspx";
                if (!string.IsNullOrEmpty(builder.ToString()))
                {
                    templateInfo.PageName = templateInfo.PageName + "?" + builder.ToString();
                }
                templateInfo.PageType = 1;
                templateInfo.TemplateContent = Template.GetTemplateContent(templatePath);
                templateInfo.RootPath = HttpContext.Current.Request.PhysicalApplicationPath;
                templateInfo.CurrentPage = DataConverter.CLng(base.Request.QueryString["page"], 1);
                templateInfo.IsDynamicPage = true;
                templateInfo = TemplateTransform.GetHtml(templateInfo);
                writer.Write(templateInfo.TemplateContent);
            }
            else
            {
                DynamicPage.WriteErrMsg("您查看的专题未设置模板！", base.BasePath + "Default.aspx");
            }
        }
    }
}