public void AddLinks()
{
ClassLibrary.BLL.InternalLink linksBLL = new ClassLibrary.BLL.InternalLink();
ClassLibrary.Model.InternalLink linksModel = new ClassLibrary.Model.InternalLink();
if (string.IsNullOrEmpty(Request.Form["Title"]))
{
Response.Write("<script>alert('请输入标题！');history.back(-1);</script>");
return;
}
else
{
linksModel.Title = Request.Form["Title"];
}
linksModel.LinkURL = Request.Form["LinkURL"];
if (linksBLL.Add(linksModel) > 0)
{
Function.goMessagePage("添加友情链接", "操作成功", "Links/InternalLinkList.aspx");
}
else
{
Function.goMessagePage("添加友情链接", "操作失败，请稍后再试", "Links/InternalLinkList.aspx");
}
}
private void InternalLinkDelete(HttpContext context)
{
string id = context.Request.QueryString["id"];
ClassLibrary.BLL.InternalLink linksBLL = new ClassLibrary.BLL.InternalLink();
if (linksBLL.Delete(int.Parse(id)) > 0)
{
Print(context, "success");
}
else
{
Print(context, "errors");
}
}
private void RefreshLinks(HttpContext context)
{
ClassLibrary.BLL.News newsBll = new ClassLibrary.BLL.News();
ClassLibrary.BLL.Routes routeBll = new ClassLibrary.BLL.Routes();
ClassLibrary.BLL.RouteDetails rdBll = new ClassLibrary.BLL.RouteDetails();
ClassLibrary.BLL.InternalLink linkBll = new ClassLibrary.BLL.InternalLink();
List <ClassLibrary.Model.InternalLink> linkList = linkBll.GetModelList(string.Empty);
List <ClassLibrary.Model.News> newsList = newsBll.GetModelList("");
foreach (ClassLibrary.Model.News model in newsList)
{
string tmpContent = ClassLibrary.BLL.WebClass.addInternelLink(model.Content, ClassLibrary.Common.SysConfig.linkCount, linkList);
if (model.Content != tmpContent)
{
model.Content = tmpContent;
newsBll.Update(model);
}
}
List <ClassLibrary.Model.Routes> routeList = routeBll.GetModelList("");
foreach (ClassLibrary.Model.Routes model in routeList)
{
model.RouteFeature = ClassLibrary.BLL.WebClass.addInternelLink(model.RouteFeature, 1, linkList);
model.DescriptionRoute = ClassLibrary.BLL.WebClass.addInternelLink(model.DescriptionRoute, 3, linkList);
model.DescriptionPrice = ClassLibrary.BLL.WebClass.addInternelLink(model.DescriptionPrice, 1, linkList);
model.RouteNotice = ClassLibrary.BLL.WebClass.addInternelLink(model.RouteNotice, 1, linkList);
routeBll.Update(model);
if (model.DetailType)
{
List <ClassLibrary.Model.RouteDetails> rdList = rdBll.GetModelList("routeid=" + model.ID);
foreach (ClassLibrary.Model.RouteDetails model2 in rdList)
{
string tmpDetail = ClassLibrary.BLL.WebClass.addInternelLink(model2.DayDetail, 1, linkList);
if (model2.DayDetail != tmpDetail)
{
model2.DayDetail = tmpDetail;
rdBll.Update(model2);
}
}
}
}
Print(context, "success");
}
public static string addInternelLink(string content, int linkCount, List <ClassLibrary.Model.InternalLink> list)
{
if (content == null)
{
return("");
}
int len = content.Length;
if (len > 200)
{
int acount = Function.getTagACount(content);
if (acount < 3)
{
int count = (linkCount + acount) > 3 ? (3 - acount) : linkCount;
List <ClassLibrary.Model.InternalLink> linkList = new List <ClassLibrary.Model.InternalLink>();
if (list != null && list.Count > 0)
{
foreach (ClassLibrary.Model.InternalLink model in list)
{
linkList.Add(model);
}
}
else
{
ClassLibrary.BLL.InternalLink linkBll = new ClassLibrary.BLL.InternalLink();
linkList = linkBll.GetModelList(string.Empty);
}
linkList = setListSortNone(linkList);
foreach (ClassLibrary.Model.InternalLink model in linkList)
{
if (content.Contains(model.Title) && !Function.IsInTagA(content.ToLower(), model.Title))
{
if (model.LinkURL.IndexOf("http://") == -1)
{
model.LinkURL = "http://" + model.LinkURL;
}
if (Function.IsInTagImg(content, model.Title))
{
if (!Function.ClearImg(content).Contains(model.Title))
{
continue;
}
string rule = "<img[^>]+?" + model.Title + "+[^>]+?>";
Match match = Regex.Match(content, rule);
int index = 0;
int length = 0;
string temcontent = "";
while (true)
{
if (match.ToString() == "")
{
string str1 = content.Substring(0, content.IndexOf(model.Title));
string str2 = content.Substring(content.IndexOf(model.Title) + model.Title.Length);
string str3 = string.Format("<a href=\"{0}\" title=\"{1}\" target=\"_blank\">{1}</a>", model.LinkURL, model.Title);
content = str1 + str3 + str2;
break;
}
else
{
index = match.Index;
length = match.Length;
if (content.Substring(0, index).Contains(model.Title))
{
string str1 = content.Substring(0, content.IndexOf(model.Title));
string str2 = content.Substring(content.IndexOf(model.Title) + model.Title.Length);
string str3 = string.Format("<a href=\"{0}\" title=\"{1}\" target=\"_blank\">{1}</a>", model.LinkURL, model.Title);
content = str1 + str3 + str2;
break;
}
temcontent += content.Substring(0, index + length);
content = content.Substring(index + length);
match = Regex.Match(content, rule);
}
}
content = temcontent + content;
count--;
}
else
{
count--;
string str1 = content.Substring(0, content.IndexOf(model.Title));
string str2 = content.Substring(content.IndexOf(model.Title) + model.Title.Length);
string str3 = string.Format("<a href=\"{0}\" title=\"{1}\" target=\"_blank\">{1}</a>", model.LinkURL, model.Title);
content = str1 + str3 + str2;
if (count <= 0)
{
break;
}
}
}
}
}
}
return(content);
}
