/// <summary>
/// 获取父级对象
/// </summary>
/// <param name="AllList">总集合</param>
/// <param name="_HeaderBaseClass">当前对象</param>
/// <returns>返回所有的父级对象</returns>
private List <HeaderBaseClass> P_HeaderBaseClass(List <HeaderBaseClass> AllList, HeaderBaseClass _HeaderBaseClass)
{
List <HeaderBaseClass> L = new List <HeaderBaseClass>();
HeaderBaseClass parent = null;
foreach (HeaderBaseClass HBC in AllList)
{
if (HBC == null)
{
continue;
}
if (HBC.ID == _HeaderBaseClass.TopID)
{
parent = HBC; break;
}
}
if (parent == null)
{
return(L);
//throw new Exception("HeaderHelper Or [TitleMap.config] Error !");
}
L.Insert(0, parent);
if (parent.ID != "Top")
{
L.InsertRange(0, P_HeaderBaseClass(AllList, parent));
}
return(L);
}
/// <summary>
/// 复制
/// </summary>
/// <returns></returns>
public HeaderBaseClass Clone()
{
HeaderBaseClass _HeaderBaseClass = new HeaderBaseClass();
_HeaderBaseClass.c = c;
_HeaderBaseClass.a = a;
_HeaderBaseClass.title = title;
_HeaderBaseClass.url = url;
_HeaderBaseClass.ID = ID;
_HeaderBaseClass.TopID = TopID;
return(_HeaderBaseClass);
}
protected override void Render(HtmlTextWriter writer)
{
writer.WriteLine(string.Empty);
string controller = _ViewContext.RouteData.Values["controller"].ToString();
string action = _ViewContext.RouteData.Values["action"].ToString();
HeaderBaseClass _HeaderBaseClass = TitltMap.GetNowHeaderBaseClass(controller, action);//当前对象
ArrayList _Title = new ArrayList();
if (_HeaderBaseClass != null)
{
List <HeaderBaseClass> ParentsAndMeList = _HeaderBaseClass.ParentsAndMeList(TitltMap.ReadTitleMapXMLToHeaderBaseClassList());//父级和当前对象list
ParentsAndMeList = DealHeaderBaseClassList(ParentsAndMeList, _ViewContext);
_Title = GetTitle(ParentsAndMeList);
}
else
{
if (HttpContext.Current.Items[Key] != null)
{
_Title.InsertRange(0, (ArrayList)HttpContext.Current.Items[Key]);
}
}
Model.SiteInfo m_site = WebCacheHelper.GetSiteInfo();
ArrayList _KeyWord = (ArrayList)_Title.Clone();
ArrayList _Description = (ArrayList)_Title.Clone();
if (string.Join(BrowserTitleSeparator, (string[])_Title.ToArray(typeof(string))).IndexOf(m_site.WebTitle) < 0)
{
_Title.Add(m_site.WebTitle);
}
//_Title.Add(Common.Config.ConfigInfo<Common.Config.SiteInfo>.Instance().HomeUrl);
writer.WriteLine("<title>{0}</title>", string.Join(BrowserTitleSeparator, (string[])_Title.ToArray(typeof(string))));
if (HttpContext.Current.Items[Key2] != null)
{
_KeyWord.InsertRange(0, (ArrayList)HttpContext.Current.Items[Key2]);
}
_KeyWord.Add(m_site.WebKeyword);
writer.WriteLine("<meta name=\"keywords\" content=\"{0}\" />", string.Join(BrowserTitleSeparator, (string[])_KeyWord.ToArray(typeof(string))));
if (HttpContext.Current.Items[Key3] != null)
{
_Description.InsertRange(0, (ArrayList)HttpContext.Current.Items[Key3]);
}
writer.WriteLine("<meta name=\"description\" content=\"{0}\" />", string.Join(BrowserTitleSeparator, (string[])_Description.ToArray(typeof(string))));
writer.WriteLine("<meta name=\"copyright\" content=\"{0}\" />", m_site.WebCopyright);
writer.WriteLine("<meta name=\"author\" content=\"{0}\" />", "成都雷驰科技有限公司");
base.Render(writer);
}
protected override void Render(HtmlTextWriter writer)
{
_nowtitle = _ViewContext.ViewData["___Now_SiteMap_Title"] == null ? "" : _ViewContext.ViewData["___Now_SiteMap_Title"].ToString();
UrlHelper Url = new UrlHelper(_ViewContext.RequestContext);
writer.WriteLine(string.Empty);
string controller = _ViewContext.RouteData.Values["controller"].ToString();
string action = _ViewContext.RouteData.Values["action"].ToString();
HeaderBaseClass _HeaderBaseClass = TitltMap.GetNowHeaderBaseClass(controller, action);//当前对象
if (_HeaderBaseClass == null)
{
if (_HeaderBaseClass == null)
{
base.Render(writer); return;
}
}
List <HeaderBaseClass> ParentsAndMeList = _HeaderBaseClass.ParentsAndMeList(TitltMap.ReadTitleMapXMLToHeaderBaseClassList());//父级和当前对象list
ParentsAndMeList = HeaderHelper.DealHeaderBaseClassList(ParentsAndMeList, _ViewContext);
string Str = "<a " + (_isblank ? " target=\"_blank\" " : "") + " href=\"{0}\">{1}</a>";
ArrayList output = new ArrayList();
for (int i = 0; i < ParentsAndMeList.Count; i++)
{
HeaderBaseClass __HeaderBaseClass = ParentsAndMeList[i];
if (i == ParentsAndMeList.Count - 1)
{
output.Add(string.IsNullOrEmpty(_nowtitle) ? __HeaderBaseClass.title : _nowtitle);
}
else
{
output.Add(string.Format(Str, string.IsNullOrEmpty(__HeaderBaseClass.url) ? Url.Action(__HeaderBaseClass.a, __HeaderBaseClass.c) : __HeaderBaseClass.url, __HeaderBaseClass.title));
}
}
writer.Write(string.Join(_sign, (string[])output.ToArray(typeof(string))));
base.Render(writer);
}
/// <summary>
/// 遍历XML
/// </summary>
/// <param name="_XmlElement"></param>
/// <returns></returns>
protected static List <HeaderBaseClass> ForeachXML(string TopID, XmlNode _XmlElement)
{
List <HeaderBaseClass> _L = new List <HeaderBaseClass>();
XmlNodeList _XmlNodeList = _XmlElement.SelectNodes("item");
foreach (XmlNode _XmlNode in _XmlNodeList)
{
string c = _XmlNode.Attributes["c"] == null ? "" : _XmlNode.Attributes["c"].Value.ToString();
string a = _XmlNode.Attributes["a"] == null ? "" : _XmlNode.Attributes["a"].Value.ToString();
string title = _XmlNode.Attributes["title"] == null ? "" : _XmlNode.Attributes["title"].Value.ToString();
HeaderBaseClass _HeaderBaseClass = new HeaderBaseClass();
_HeaderBaseClass.c = c;
_HeaderBaseClass.a = a;
_HeaderBaseClass.title = title;
_HeaderBaseClass.ID = "Top" + sign.ToString2();
_HeaderBaseClass.TopID = TopID;
_L.Add(_HeaderBaseClass);
sign = sign ?? 0;
sign++;
_L.AddRange(ForeachXML(_HeaderBaseClass.ID, _XmlNode));
}
return(_L);
}