/// <summary>
/// 加载主机站点信息
/// </summary>
/// <param name="node"></param>
public override void Load(System.Xml.XmlElement node)
{
base.Load(node);
XmlNodeList _siteNodeList = node.SelectNodes("MaSite");
foreach (XmlElement item in _siteNodeList)
{
IMaSite _site = MaConfigManager.LoadConfig(item) as IMaSite;
if (_site != null)
{
#region 设置站点主机头
//设置站点主机头
XmlNodeList _hostNodeList = item.SelectNodes("host");
foreach (XmlElement host in _hostNodeList)
{
if (host.Attributes["value"] != null &&
!string.IsNullOrEmpty(host.Attributes["value"].Value))
{
_site.SetHost(host.Attributes["value"].Value);
}
}
#endregion
m_maSiteConfigList.Add(_site);
}
else
{
throw new Exception("站点信息配置错误：" + item.Name + ":" + item.OuterXml);
}
}
}
/// <summary>
/// 解析入口
/// </summary>
/// <param name="urlInfo"></param>
/// <param name="site"></param>
/// <param name="skin"></param>
/// <param name="page"></param>
/// <param name="pageCode"></param>
public void Parse(MaUrl urlInfo, IMaSite site, IMaSkin skin, MaPage page, ref StringBuilder pageCode)
{
//处理页面临时变量
foreach (KeyValuePair <string, string> item in Htmx.HtmxHandler.GetThisPageTempVariable())
{
pageCode = pageCode.Replace("{$" + item.Key + "}", item.Value);
}
//处理页面变量
foreach (KeyValuePair <string, string> item in page.GetPageVariable())
{
pageCode = pageCode.Replace("{$" + item.Key + "}", item.Value);
}
//处理皮肤变量
foreach (KeyValuePair <string, string> item in ((MaConfig)skin).Variables)
{
pageCode = pageCode.Replace("{$" + item.Key + "}", item.Value);
}
//处理站点变量
foreach (KeyValuePair <string, string> item in ((MaConfig)site).Variables)
{
pageCode = pageCode.Replace("{$" + item.Key + "}", item.Value);
}
//处理基本变量
pageCode = pageCode.Replace("{$_ma_this_domain}", urlInfo.Domain.Domain);
pageCode = pageCode.Replace("{$_ma_this_root_domain}", urlInfo.Domain.MainDomain);
}
/// <summary>
/// 页面处理工具
/// </summary>
/// <param name="context"></param>
/// <param name="requestType"></param>
/// <param name="url"></param>
/// <param name="pathTranslated"></param>
/// <returns></returns>
public IHttpHandler GetHandler(HttpContext context, string requestType, string url, string pathTranslated)
{
if (MaWeb.Instance != null)
{
IMaSite _site = MaWeb.Instance.GetSite(context);
if (_site == null)
{
throw new Exception("WebApp配置错误,请检查Ma.Config配置文件[MaWeb]配置结点！");
}
IMaSkin _skin = _site.GetSkinConfig(context);
MaPage _page = _site.GetRequestConfig(context);
if (_page == null)
{
throw new Exception("WebApp配置错误,请检查Ma.Config配置文件[MaWeb]配置结点,没有设定默认页面处理类！");
}
IHttpHandler _handler = _page.GetHandler(context);
context.Response.Filter = new HtmxFilter(context.Response.Filter, MaUrl.Current, _page);
if (_handler is HtmxHandlerBase)
{
HtmxHandlerBase _maHandler = (HtmxHandlerBase)_handler;
_maHandler.InitPage(context, MaUrl.Current, MaWeb.Instance, _site, _skin, _page);
}
return(_handler);
}
else
{
throw new Exception("WebApp配置错误,请检查Ma.Config配置文件[MaWeb]配置结点");
}
}
/// <summary>
/// 默认模板替换函数
/// </summary>
/// <param name="urlInfo"></param>
/// <param name="site"></param>
/// <param name="skin"></param>
/// <param name="page"></param>
/// <param name="pageCode"></param>
/// <param name="tag"></param>
public override void ParseTag(Page.MaUrl urlInfo, IMaSite site, IMaSkin skin, Page.MaPage page, ref StringBuilder pageCode, MaTag tag)
{
//模板名称
string _tName = tag["tmp"];
string _templateStr;
if (!skin.TryGetTemplate(_tName, out _templateStr))
{
_templateStr = "<!--获取模板文件[" + _tName + "]出错-->";
throw new Exception("获取模板文件[" + _tName + "]出错，【" + urlInfo.ToString() + "】");
}
pageCode = pageCode.Replace(tag.TagStr, _templateStr);
}
/// <summary>
/// 初始化页面信息
/// </summary>
/// <param name="context"></param>
/// <param name="url"></param>
/// <param name="web"></param>
/// <param name="site"></param>
/// <param name="skin"></param>
/// <param name="page"></param>
public virtual void InitPage(HttpContext context, MaUrl url, IMaWeb web, IMaSite site, IMaSkin skin, MaPage page)
{
//Http对象
Context = context;
Request = context.Request;
Response = context.Response;
//Ma对象
m_maUrl = url;
m_maweb = web;
m_maSite = site;
m_maSkin = skin;
m_maPage = page;
}
/// <summary>
/// 标签处理虚方法
/// </summary>
/// <param name="urlInfo"></param>
/// <param name="site"></param>
/// <param name="skin"></param>
/// <param name="page"></param>
/// <param name="pageCode"></param>
public virtual void Parse(MaUrl urlInfo, IMaSite site, IMaSkin skin, MaPage page, ref StringBuilder pageCode)
{
if (string.IsNullOrEmpty(m_tagRegexStr))
{
throw new Exception("解析表情出错，当前类没有标签匹配字符串串，请给[TagRegexStr]赋值");
}
//查询的正则表达式
Regex re = new Regex(m_tagRegexStr, RegexOptions.IgnoreCase);
MatchCollection matches = re.Matches(pageCode.ToString());
foreach (Match var in matches)
{
MaTag _maTag = new MaTag(var.Value, urlInfo);
ParseTag(urlInfo, site, skin, page, ref pageCode, _maTag);
}
}
/// <summary> /// 标签处理抽象函数 /// </summary> /// <param name="urlInfo"></param> /// <param name="site"></param> /// <param name="skin"></param> /// <param name="page"></param> /// <param name="pageCode"></param> /// <param name="tag"></param> public abstract void ParseTag(MaUrl urlInfo, IMaSite site, IMaSkin skin, MaPage page, ref StringBuilder pageCode, MaTag tag);
/// <summary>
/// 重写初始化页面
/// </summary>
/// <param name="context"></param>
/// <param name="url"></param>
/// <param name="web"></param>
/// <param name="site"></param>
/// <param name="skin"></param>
/// <param name="page"></param>
public override void InitPage(System.Web.HttpContext context, Page.MaUrl url, IMaWeb web, IMaSite site, IMaSkin skin, Page.MaPage page)
{
base.InitPage(context, url, web, site, skin, page);
}