模板管理类

「爱情、让人受尽委屈。」 2023-06-01 03:18 16阅读 0赞

//1e2124dd04e11d01b9df2865f85944be
    using System;
    using System.Collections.Generic;
    using System.Data;
    using System.IO;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using System.Web;
    using MxWeiXinPF.Common;
    using VTemplate.Engine;
    
    namespace MxWeiXinPF.Templates
    {
        /**************************************
     *
     * author:李朴
     * company:上海沐雪网络科技有限公司
     * qq:23002807
     * website:http://uweixin.cn
     * taobao:http://uweixin.cn/portalpage/weixin_news_detail.aspx?id=2102
     * createDate:2013-11-1
     * update:2014-12-30
     * 版权说明：禁止在网络上公开销售本源码，违者必究,官方qq 23002807
     ***********************************/
    
        public class TemplateMgr
        {
            MxWeiXinPF.DAL.templatesDal tDal = new DAL.templatesDal();
    
            #region 属性
            protected internal string ccRight = "(c)2014 上海沐雪网络科技有限公司 技术提供 http://uweixin.cn/portalpage/weixin_news_detail.aspx?id=2102";
            /// <summary>
            /// 当前页面的模板文档对象
            /// </summary>
            protected TemplateDocument Document
            {
                get;
                private set;
            }
    
            /// <summary>
            /// 当前页面的模板文档的配置参数
            /// </summary>
            protected virtual TemplateDocumentConfig DocumentConfig
            {
                get
                {
                    return TemplateDocumentConfig.Default;
                }
            }
    
            /// <summary>
            /// 微帐号
            /// </summary>
            public int wid { get; set; }
    
            public string openid { get; set; }
    
            /// <summary>
            /// 模版类型
            /// </summary>
            public TemplateType tType { get; set; }
    
            #endregion
    
            /// <summary>
            /// 模版初始化
            /// </summary>
            /// <param name="tPath">模版文件的完全路径</param>
            /// <param name="wid"></param>
            public TemplateMgr(string tPath, int wid)
            {
                this.Document = new TemplateDocument(tPath, Encoding.UTF8, this.DocumentConfig);
                this.wid = wid;
    
            }
    
            /// <summary>
            /// 输出最终的html
            /// </summary>
            /// <param name="templateFileName"></param>
            /// <param name="tPath"></param>
            /// <param name="wid"></param>
            public void OutPutHtml(string templateFileName, int wid)
            {
                //注册一个自定义函数
                this.Document.RegisterGlobalFunction(this.GetNewsUrl);
    
                //对VT模板里的config变量赋值 
                Model.wxcodeconfig wxconfig = tDal.GetModelByWid(wid, "/templates/index/" + templateFileName);
    
                //if (wxconfig == null || wxconfig.sitename.Trim() == "")
                //{1e2124dd04e11d01b9df2865f85944be
                //    HttpContext.Current.Response.Write("请填写【微网站设置】相关信息");
    
                //}
                //else
                if (wxconfig.wxstatus == 0)
                {
                    HttpContext.Current.Response.Write("帐号已过期！请及时充值！");
                }
                this.Document.Variables.SetValue("config", wxconfig);
                //获得幻灯片列表方法一：缺点无法从模版页面控制记录数量
                this.Document.Variables.SetValue("photo", tDal.GetHDPByWid(wid, -1));
    
                this.Document.SetValue("wid", wid);
    
                this.Document.SetValue("bottomtype", wxconfig.bmenuTid);
                this.Document.SetValue("ccright", ccRight);
                this.Document.SetValue("thisurl", MyCommFun.getTotalUrl());
                this.Document.SetValue("yuming", MyCommFun.getWebSite());
                string openid = MyCommFun.RequestOpenid();
                this.Document.SetValue("openid", openid);
                this.Document.Variables.SetValue("this", this);
    
                if (tType == TemplateType.Index)
                { //如果为首页页面
                    this.Document.SetValue("fxTitle", wxconfig.sitename);
                    this.Document.SetValue("fxDesc", wxconfig.wbrief);
                    this.Document.SetValue("fxPic", MyCommFun.ImgAddHttp(wxconfig.bgpic));
                }
    
                if (tType == TemplateType.Class)
                { //如果为列表页面
                    ArticleClassPage();
                }
                if (tType == TemplateType.News)
                {
                    ArticleDetailPage();
                }
                if (tType == TemplateType.Channel)
                {
                    CategoryPage();
                }
    
                //输出最终呈现的数据 
    
    
                this.Document.Render(HttpContext.Current.Response.Output);
    
            }
    
            #region 方法集合：注册到模版或者供模版调用
            /// <summary>
            /// 列表页面独有的数据
            /// </summary>
            public void ArticleClassPage()
            {
                int category_id = MyCommFun.RequestInt("cid");
                //--=====begin: 将这个列表（文章类别）的基本信息展示出来 ====--
                Model.article_category category = tDal.GetCategoryByWid(wid, category_id);
                this.Document.SetValue("category", category);
    
                this.Document.SetValue("fxTitle", category.title);
                this.Document.SetValue("fxDesc", category.content);
                this.Document.SetValue("fxPic",MyCommFun.ImgAddHttp(category.img_url));
    
                //--=====end: 将这个列表（文章类别）的基本信息展示出来 ====--
    
                Tag orderByTag = this.Document.GetChildTagById("norderby");
                string orderby = orderByTag.Attributes["value"].Value.ToString();
    
                Tag pagesizeTag = this.Document.GetChildTagById("npagesize");
                string pagesizeStr = pagesizeTag.Attributes["value"].Value.ToString();
    
                int currPage = 1;//当前页面
                int recordCount = 0;//总记录数
                int totPage = 1;//总页数
                int pageSize = MyCommFun.Str2Int(pagesizeStr);//每页的记录数
                if (pageSize <= 0)
                {
                    pageSize = 10;
                }
                if (MyCommFun.RequestInt("page") > 0)
                {
                    currPage = MyCommFun.RequestInt("page");
                }
    
                DataSet artlist = new DataSet();
                if (category_id != 0)
                {
    
                    DAL.article artDal = new DAL.article();
                    artlist = artDal.GetList("news", category_id, pageSize, currPage, "wid=" + wid, orderby, out recordCount);
                    if (artlist != null && artlist.Tables.Count > 0 && artlist.Tables[0].Rows.Count > 0)
                    {
                        DataRow dr;
                        for (int i = 0; i < artlist.Tables[0].Rows.Count; i++)
                        {
                            dr = artlist.Tables[0].Rows[i];
                            if (dr["link_url"] != null && dr["link_url"].ToString().Trim().Length > 0)
                            {
                                dr["link_url"] = MyCommFun.urlAddOpenid(dr["link_url"].ToString().Trim(), openid);
                            }
                            else
                            {
                                dr["link_url"] = MyCommFun.urlAddOpenid("detail.aspx?wid=" + wid + "&aid=" + dr["id"].ToString(), openid);
                            }
                            artlist.AcceptChanges();
                        }
    
                        totPage = recordCount / pageSize;
                        int yushu = recordCount % pageSize;
                        if (yushu > 0)
                        {
                            totPage += 1;
                        }
                        if (totPage < 1)
                        {
                            totPage = 1;
                        }
                    }
                    if (currPage > totPage)
                    {
                        currPage = totPage;
                    }
                }
                else
                {
                    currPage = 1;
                    recordCount = 0;
                    totPage = 1;
                }
                this.Document.SetValue("totPage", totPage);//总页数
                this.Document.SetValue("currPage", currPage);//当前页
                this.Document.SetValue("newslist", artlist);//文章列表
    
                string beforePageStr = ""; //上一页
                string nextPageStr = ""; //下一页
                string bgrey = "c-p-grey";
                string ngrey = "c-p-grey";
                if (currPage <= 1)
                {
                    beforePageStr = "";
                    bgrey = "disabled";
                }
                else
                {
                    beforePageStr = MyCommFun.ChangePageNum(MyCommFun.getTotalUrl(), (currPage - 1));
                    beforePageStr = "href=\"" + beforePageStr + "\"";
                    bgrey = "";
                }
    
                if (currPage >= totPage)
                {
                    nextPageStr = "";
                    ngrey = "disabled";
                }
                else
                {
                    nextPageStr = MyCommFun.ChangePageNum(MyCommFun.getTotalUrl(), (currPage + 1));
                    nextPageStr = "href=\"" + nextPageStr + "\"";
                    ngrey = "";
                }
                this.Document.SetValue("bpage", beforePageStr);//上一页
                this.Document.SetValue("npage", nextPageStr);//下一页
                this.Document.SetValue("bgrey", bgrey);//上一页灰色的样式
                this.Document.SetValue("ngrey", ngrey);//下一页灰色的样式
    
    
    
            }
    
            public void ArticleDetailPage()
            {
                DAL.article artDal = new DAL.article();
                int aid = MyCommFun.RequestInt("aid");
                Model.article article = artDal.GetModel(aid);
                if (article != null)
                {
                    this.Document.SetValue("model", article);
                    this.Document.SetValue("fxTitle", article.title);
                    this.Document.SetValue("fxDesc", article.zhaiyao);
                    this.Document.SetValue("fxPic", MyCommFun.ImgAddHttp( article.img_url));
    
                }
            }
    
            /// <summary>
            /// 频道，即二级分类
            /// </summary>
            public void CategoryPage()
            {
    
                int parentId = MyCommFun.RequestInt("cid");
                this.Document.SetValue("parentid", parentId);//父级id
                BLL.article_category cateBll = new BLL.article_category();
                Model.article_category pCategory = cateBll.GetModel(parentId);
                if (pCategory == null)
                {
                    return;
                }
                this.Document.SetValue("pcategory", pCategory);//父级分类基本信息
    
                this.Document.SetValue("fxTitle", pCategory.title);
                this.Document.SetValue("fxDesc", pCategory.content);
                this.Document.SetValue("fxPic", MyCommFun.ImgAddHttp( pCategory.img_url));
    
    
                //去二级分类
                IList<Model.article_category> categorylist = tDal.GetCategoryListByWid(wid, -1, parentId, 2);
                if (categorylist != null && categorylist.Count > 0)
                {
                    Model.article_category cat = new Model.article_category();
                    for (int i = 0; i < categorylist.Count; i++)
                    {
                        cat = categorylist[i];
                        if (cat.hasSun)
                        {  //有子分类
                            cat.link_url = MyCommFun.urlAddOpenid("/category.aspx?wid=" + wid + "&cid=" + cat.id, openid);
                        }
                        else
                        {
                            if (cat.link_url == null || cat.link_url.Trim() == "")
                            {  //如果link_url为空，则直接调用本系统的信息
                                cat.link_url = MyCommFun.urlAddOpenid("/list.aspx?wid=" + wid + "&cid=" + cat.id, openid);
    
                            }
                            else
                            {
                                cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid);
                            }
                        }
    
                    }
    
                    this.Document.SetValue("clist", categorylist);//二级分类列表
                }
    
            }
    
            /// <summary>
            /// 获得幻灯片列表二：优点：（1）使用function标签与foreach结合，可以从模版页面控制记录数量；（2）不需要实现注册到模版里
            /// </summary>
            /// <returns></returns>
            public IList<Model.article> getHdp()
            {
                Tag tag = this.Document.CurrentRenderingTag;
    
                var attribute = tag.Attributes["rows"];
                IList<Model.article> artlist = new List<Model.article>();
    
                int rows = -1;//若为-1，则不做限制条件
                if (attribute != null && MyCommFun.isNumber(attribute.Value.GetValue()))
                {
                    rows = MyCommFun.Obj2Int(attribute.Value.GetValue());
                }
    
                artlist = tDal.GetHDPByWid(wid, rows);
    
                if (artlist != null && artlist.Count > 0)
                {
                    Model.article cat = new Model.article();
                    for (int i = 0; i < artlist.Count; i++)
                    {
                        cat = artlist[i];
    
                        if (cat.link_url == null || cat.link_url.Trim() == "")
                        {  //如果link_url为空，则直接调用本系统的信息
                            cat.link_url = "javascript:;";
    
                        }
                        else
                        {
                            cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid);
                        }
    
                    }
                }
                return artlist;
            }
    
            /// <summary>
            /// 获得wid的用户分类信息 
            /// </summary>
            /// <returns></returns>
            public IList<Model.article_category> getCategory()
            {
                Tag tag = this.Document.CurrentRenderingTag;
    
                ///classlayer表示取类别深度，如果为-1，则取所有分类的深度，如果为1，则取第一层目录，如果为2，则去第2层目录
                var classlayer = tag.Attributes["classlayer"];
                var parentidObj = tag.Attributes["parentid"];
    
                int parentid = -1;
                if (parentidObj != null && MyCommFun.isNumber(parentidObj.Value.GetValue()))
                {
                    parentid = MyCommFun.Obj2Int(parentidObj.Value.GetValue());
                }
                int class_layer = -1;
                if (classlayer != null && MyCommFun.isNumber(classlayer.Value.GetValue()))
                {
                    class_layer = MyCommFun.Obj2Int(classlayer.Value.GetValue());
                }
    
                IList<Model.article_category> categorylist = tDal.GetCategoryListByWid(wid, -1, parentid, class_layer);
                if (categorylist != null && categorylist.Count > 0)
                {
                    Model.article_category cat = new Model.article_category();
                    for (int i = 0; i < categorylist.Count; i++)
                    {
                        cat = categorylist[i];
                        if (cat.hasSun)
                        {  //有子分类
                            cat.link_url = MyCommFun.urlAddOpenid("/category.aspx?wid=" + wid + "&cid=" + cat.id, openid);
                        }
                        else
                        {
                            if (cat.link_url == null || cat.link_url.Trim() == "")
                            {  //如果link_url为空，则直接调用本系统的信息
                                cat.link_url = MyCommFun.urlAddOpenid("/list.aspx?wid=" + wid + "&cid=" + cat.id, openid);
    
                            }
                            else if (!isContainsNoOpenid_hz(cat.link_url))
                            {
                                cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid);
                            }
                        }
                    }
                }
    
                return categorylist;
            }
    
    
    
            /// <summary>
            /// 获得底部菜单
            /// </summary>
            /// <returns></returns>
            public IList<Model.article_category> getBottomMenu()
            {
                string openid = MyCommFun.RequestOpenid();
    
                Tag tag = this.Document.CurrentRenderingTag;
                var classlayer = tag.Attributes["classlayer"];
                var parentidObj = tag.Attributes["parentid"];
                int parentid = -1;
                if (parentidObj != null && MyCommFun.isNumber(parentidObj.Value.GetValue()))
                {
                    parentid = MyCommFun.Obj2Int(parentidObj.Value.GetValue());
                }
                int class_layer = -1;
                if (classlayer != null && MyCommFun.isNumber(classlayer.Value.GetValue()))
                {
                    class_layer = MyCommFun.Obj2Int(classlayer.Value.GetValue());
                }
    
                IList<Model.article_category> bmenulist = tDal.GetBottomMenuByWid(wid, -1, parentid, class_layer);
    
                if (bmenulist != null && bmenulist.Count > 0)
                {
                    Model.article_category cat = new Model.article_category();
                    for (int i = 0; i < bmenulist.Count; i++)
                    {
                        cat = bmenulist[i];
                        if (cat.link_url == null || cat.link_url.Trim() == "" || isContainsNoOpenid_hz(cat.link_url))
                        {
                        }
                        else
                        {
                            cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid);
                        }
                    }
                }
    
    
                return bmenulist;
            }
    
    
            /// <summary>
            /// 获得所有分类+底部菜单（排除url为空的）
            /// </summary>
            /// <returns></returns>
            public IList<Model.article_category> getAllCateMenu()
            {
                IList<Model.article_category> category = getCategory();
                IList<Model.article_category> bmenulist = tDal.GetBottomMenuByWid(wid, -1, -1, -1);
                if (bmenulist != null && bmenulist.Count > 0)
                {
                    Model.article_category cat = new Model.article_category();
                    for (int i = 0; i < bmenulist.Count; i++)
                    {
                        cat = bmenulist[i];
                        if (cat.link_url != null && cat.link_url.Trim() != "")
                        {
                            cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid);
                            category.Add(cat);
                        }
                    }
                }
                return category;
            }
    
    
    
            /// <summary>
            /// 获得单页文章列表：优点：（1）使用function标签与foreach结合，可以从模版页面控制记录数量；（2）不需要实现注册到模版里
            /// </summary>
            /// <returns></returns>
            public IList<Model.article> getDanyeList()
            {
                Tag tag = this.Document.CurrentRenderingTag;
    
                var attribute = tag.Attributes["rows"];
                IList<Model.article> artlist = new List<Model.article>();
    
                int rows = -1;//若为-1，则不做限制条件
                if (attribute != null && MyCommFun.isNumber(attribute.Value.GetValue()))
                {
                    rows = MyCommFun.Obj2Int(attribute.Value.GetValue());
                }
    
                artlist = tDal.GetDanYeByWid(wid, rows);
    
                if (artlist != null && artlist.Count > 0)
                {
                    Model.article cat = new Model.article();
                    for (int i = 0; i < artlist.Count; i++)
                    {
                        cat = artlist[i];
    
                        if (cat.link_url == null || cat.link_url.Trim() == "")
                        {  //如果link_url为空，则直接调用本系统的信息
                            cat.link_url = MyCommFun.urlAddOpenid("content.aspx?wid=" + wid + "&aid=" + cat.id.ToString(), openid); //"http://localhost:820/content.aspx?wid=5&aid=112";
                        }
                        else
                        {
                            cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid);
                        }
    
                    }
                }
                return artlist;
            }
    
    
            /// <summary>
            /// 分类页面的url链接
            /// </summary>
            /// <param name="news"></param>
            /// <returns></returns>
            private object GetNewsUrl(object[] news)
            {
                if (news.Length > 0 && news[0] != null)
                {
                    string ret = "/list.aspx?wid=" + wid + "&cid=" + news[0].ToString();
                    if (openid != "")
                    {
                        ret += "&openid=" + openid;
                    }
                    return ret;
                }
                else
                {
                    return string.Empty;
                }
            }
    
            /// <summary>
            /// 是否包含了不需要加后缀(openid)的
            /// </summary>
            /// <param name="url"></param>
            /// <returns></returns>
            private bool isContainsNoOpenid_hz(string url)
            {
                bool ret = false;
                if (string.IsNullOrEmpty(url))
                {
                    return true;
                }
                if (url.Contains("tel:"))
                {
                    ret = true;
                }
                else if (url.Contains("sms:"))
                {
                    ret = true;
                }
                return ret;
            }
    
    
            #endregion
    
    
        }
    }

转载于:https://www.cnblogs.com/Jeely/p/11349776.html