/// <summary>
/// 获得模板字符串，从设置中的模板路径来读取模板文件.
/// </summary>
/// <param name="sitePath">站点目录</param>
/// <param name="tempPath">模板目录</param>
/// <param name="skinName">模板名</param>
/// <param name="templateName">模板文件的文件名称</param>
/// <param name="fromPage">源页面名称</param>
/// <param name="inherit">该页面继承的类</param>
/// <param name="buildPath">生成目录名</param>
/// <param name="channelName">频道名称</param>
/// <param name="nest">嵌套次数</param>
/// <returns>string值,如果失败则为"",成功则为模板内容的string</returns>
public static string GetTemplate(string sitePath, string tempPath, string skinName, string templet, string fromPage, string inherit, string buildPath, string channelName, string pageSize, string isCache, string cachePath, string _type, int _site_id, int nest)
{
StringBuilder strReturn = new StringBuilder(220000); //返回的字符
string templetFullPath = Utils.GetMapPath(string.Format("{0}{1}/{2}/{3}", sitePath, tempPath, skinName, templet)); //取得模板文件物理路径
//超过5次嵌套退出
if (nest < 1)
{
nest = 1;
}
else if (nest > 5)
{
return("");
}
//检查模板文件是否存在
if (!File.Exists(templetFullPath))
{
return("");
}
//开始读写文件
using (StreamReader objReader = new StreamReader(templetFullPath, Encoding.UTF8))
{
string method = string.Empty; //方法
StringBuilder extNamespace = new StringBuilder(); //命名空间标签转换容器
StringBuilder textOutput = new StringBuilder(70000);
//格式化模板
string templetContent = objReader.ReadToEnd();
templetContent = Regex.Replace(templetContent, " {2,}", " ");
templetContent = Regex.Replace(templetContent, @"\t+", "");
templetContent = Regex.Replace(templetContent, @"[\r\n\s?\r\n]{2,}", "\r\n");
//End
textOutput.Append(templetContent);
objReader.Close();
//替换Csharp标签
foreach (Match m in r[3].Matches(textOutput.ToString()))
{
textOutput.Replace(m.Groups[0].ToString(), m.Groups[0].ToString().Replace("\r\n", "\r\t\r"));
}
//替换命名空间标签
foreach (Match m in r[2].Matches(textOutput.ToString()))
{
extNamespace.Append("\r\n<%@ Import namespace=\"" + m.Groups[1] + "\" %>");
textOutput.Replace(m.Groups[0].ToString(), string.Empty);
}
//替换特殊标记
textOutput.Replace("\r\n", "\r\r\r");
textOutput.Replace("<%", "\r\r\n<%");
textOutput.Replace("%>", "%>\r\r\n");
textOutput.Replace("<%csharp%>\r\r\n", "<%csharp%>").Replace("\r\r\n<%/csharp%>", "<%/csharp%>");
//开始查找替换标签
string[] strlist = Utils.SplitString(textOutput.ToString(), "\r\r\n");
for (int i = 0; i < strlist.Length; i++)
{
if (strlist[i] == "")
{
continue;
}
strReturn.Append(ConvertTags(nest, channelName, pageSize, isCache, cachePath, sitePath, tempPath, skinName, strlist[i], _type, _site_id)); //搜索替换标签
}
//如果是第一层则写入文件
if (nest == 1)
{
//定义页面常量
StringBuilder constStr = new StringBuilder();
//网站ID
if (_site_id > 0)
{
constStr.Append("private const int site_id = " + _site_id + ";\r\n");
}
//频道名称
if (channelName != string.Empty)
{
constStr.Append("private const string channel = \"" + channelName + "\";\r\n");
if ("index" == _type) //频道首页
{
method = "\tset_channel_model(channel);\r\n";
}
else if ("list" == _type || "detail" == _type || "category" == _type) //频道列表、详情
{
method = "\tvalidate_channel_data(channel);\r\n";
}
}
//分页
if (pageSize != string.Empty && Utils.StrToInt(pageSize, 0) > 0)
{
constStr.Append("private const int pagesize = " + pageSize + ";\r\n");
}
//文件内容
string pagePath = string.Format("{0}aspx/{1}/", sitePath, buildPath); //目录路径
string pageDir = Utils.GetMapPath(pagePath); //生成文件的目录路径
string outputPath = pageDir + fromPage; //生成文件的物理路径
//如果物理路径不存在则创建
if (!Directory.Exists(pageDir))
{
Directory.CreateDirectory(pageDir);
}
//2016-10-28改造
StringBuilder cs = new StringBuilder();
//是否开启页面缓存
if (Utils.StrToInt(isCache, 0) != 0)
{
cs.AppendFormat("<%@ Page Language=\"C#\" AutoEventWireup=\"true\" Inherits=\"{0}\" ValidateRequest=\"false\" %>\r\n", inherit);
cs.Append("<%@ Import namespace=\"System.Collections.Generic\" %>\r\n");
cs.Append("<%@ Import namespace=\"System.Text\" %>\r\n");
cs.Append("<%@ Import namespace=\"System.Data\" %>\r\n");
cs.Append("<%@ Import namespace=\"DTcms.Common\" %>\r\n");
cs.Append("<script runat=\"server\">\r\n");
cs.Append(constStr);
cs.Append("override protected void OnInit(EventArgs e)\r\n");
cs.Append("{\r\n");
cs.Append("\tbase.OnInit(e);\r\n");
cs.AppendFormat("\tstring cacheKey = config.cachekey + \"_{0}_{1}\";\r\n", buildPath, PageCache.CachePathFormart(cachePath));
cs.Append("\tstring outHtml = null;\r\n");
cs.Append(method);
cs.Append("\tif (config.systemcache == 1){\r\n");
cs.Append("\t\toutHtml = PageCache.GetCache(cacheKey);\r\n");
cs.Append("\t}\r\n");
cs.Append("\tif(null == outHtml){\r\n");
cs.AppendFormat("\t\tStringBuilder templateBuilder = new StringBuilder({0});\r\n", strReturn.Capacity);
cs.Append("\t\t");
cs.Append(Regex.Replace(strReturn.ToString(), @"\r\n\s*templateBuilder\.Append\(""""\);(\r\n)?", ""));
cs.Append("\r\n");
cs.Append("\t\toutHtml = templateBuilder.ToString();\r\n");
cs.Append("\t\tPageCache.WriteCache(outHtml, config.systemcache, config.cachetime, cacheKey, config.fomatpage);\r\n");
cs.Append("\t}\r\n");
cs.Append("\tResponse.Write(outHtml);\r\n");
cs.Append("}\r\n");
cs.Append("</script>");
}
else
{
cs.AppendFormat("<%@ Page Language=\"C#\" AutoEventWireup=\"true\" Inherits=\"{0}\" ValidateRequest=\"false\" %>\r\n", inherit);
cs.Append("<%@ Import namespace=\"System.Collections.Generic\" %>\r\n");
cs.Append("<%@ Import namespace=\"System.Text\" %>\r\n");
cs.Append("<%@ Import namespace=\"System.Data\" %>\r\n");
cs.Append("<%@ Import namespace=\"DTcms.Common\" %>\r\n");
cs.Append("<script runat=\"server\">\r\n");
cs.Append(constStr);
cs.Append("override protected void OnInit(EventArgs e)\r\n");
cs.Append("{\r\n");
cs.Append("\tbase.OnInit(e);\r\n");
cs.Append(method);
cs.AppendFormat("\tStringBuilder templateBuilder = new StringBuilder({0});\r\n", strReturn.Capacity);
cs.Append("\t");
cs.Append(Regex.Replace(strReturn.ToString(), @"\r\n\s*templateBuilder\.Append\(""""\);(\r\n)?", ""));
cs.Append("\r\n");
cs.Append("\tResponse.Write(templateBuilder.ToString());\r\n");
cs.Append("}\r\n");
cs.Append("</script>");
}
//保存写入文件
File.WriteAllText(outputPath, cs.ToString(), Encoding.UTF8);
}
}
return(strReturn.ToString());
}
/// <summary>
/// 获得模板字符串，从设置中的模板路径来读取模板文件.
/// </summary>
/// <param name="sitePath">站点目录</param>
/// <param name="tempPath">模板目录</param>
/// <param name="skinName">模板名</param>
/// <param name="templateName">模板文件的文件名称</param>
/// <param name="fromPage">源页面名称</param>
/// <param name="inherit">该页面继承的类</param>
/// <param name="buildPath">生成目录名</param>
/// <param name="channelName">频道名称</param>
/// <param name="nest">嵌套次数</param>
/// <returns>string值,如果失败则为"",成功则为模板内容的string</returns>
public static string GetTemplate(string sitePath, string tempPath, string skinName, string templet, string fromPage, string inherit, string buildPath, string channelName, string pageSize, string isCache, string cachePath, string cacheFix, string _type, int _site_id, int nest)
{
StringBuilder strReturn = new StringBuilder(220000); //返回的字符
string templetFullPath = Utils.GetMapPath(string.Format("{0}{1}/{2}/{3}", sitePath, tempPath, skinName, templet)); //取得模板文件物理路径
//超过5次嵌套退出
if (nest < 1)
{
nest = 1;
}
else if (nest > 5)
{
return("");
}
//检查模板文件是否存在
if (!File.Exists(templetFullPath))
{
return("");
}
//开始读写文件
using (StreamReader objReader = new StreamReader(templetFullPath, Encoding.UTF8))
{
string method = string.Empty; //方法
StringBuilder extNamespace = new StringBuilder(); //命名空间标签转换容器
StringBuilder textOutput = new StringBuilder(70000);
textOutput.Append(objReader.ReadToEnd());
objReader.Close();
//替换Csharp标签
foreach (Match m in r[3].Matches(textOutput.ToString()))
{
textOutput.Replace(m.Groups[0].ToString(), m.Groups[0].ToString().Replace("\r\n", "\r\t\r"));
}
//替换命名空间标签
foreach (Match m in r[2].Matches(textOutput.ToString()))
{
extNamespace.Append("\r\n<%@ Import namespace=\"" + m.Groups[1] + "\" %>");
textOutput.Replace(m.Groups[0].ToString(), string.Empty);
}
//替换特殊标记
textOutput.Replace("\r\n", "\r\r\r");
textOutput.Replace("<%", "\r\r\n<%");
textOutput.Replace("%>", "%>\r\r\n");
textOutput.Replace("<%csharp%>\r\r\n", "<%csharp%>").Replace("\r\r\n<%/csharp%>", "<%/csharp%>");
//开始查找替换标签
string[] strlist = Utils.SplitString(textOutput.ToString(), "\r\r\n");
for (int i = 0; i < strlist.Length; i++)
{
if (strlist[i] == "")
{
continue;
}
strReturn.Append(ConvertTags(nest, channelName, pageSize, isCache, cachePath, sitePath, tempPath, skinName, strlist[i], cacheFix, _type, _site_id)); //搜索替换标签
}
//如果是第一层则写入文件
if (nest == 1)
{
//定义页面常量
StringBuilder constStr = new StringBuilder();
//网站ID
if (_site_id > 0)
{
constStr.Append("private const int site_id = " + _site_id + ";\r\n");
}
//频道名称
if (channelName != string.Empty)
{
constStr.Append("private const string channel = \"" + channelName + "\";\r\n");
if ("index" == _type) //频道首页
{
method = "\r\n\tset_channel_model(channel);";
}
else if ("list" == _type || "detail" == _type || "category" == _type) //频道列表、详情
{
method = "\r\n\tvalidate_channel_data(channel);";
}
}
//分页
if (pageSize != string.Empty && Utils.StrToInt(pageSize, 0) > 0)
{
constStr.Append("private const int pagesize = " + pageSize + ";\r\n");
}
//文件内容
string template = null;
string pagePath = string.Format("{0}aspx/{1}/", sitePath, buildPath); //目录路径
string pageDir = Utils.GetMapPath(pagePath); //生成文件的目录路径
string outputPath = pageDir + fromPage; //生成文件的物理路径
//如果物理路径不存在则创建
if (!Directory.Exists(pageDir))
{
Directory.CreateDirectory(pageDir);
}
//是否开启页面缓存
if (Utils.StrToInt(isCache, 0) != 0)
{
//缓存目录
string cacheDir = pagePath + "cache/";
//判断缓存目录是否存在
Utils.DirectoryExists(cacheDir);
template = string.Format("<%@ Page Language=\"C#\" AutoEventWireup=\"true\" Inherits=\"{0}\" ValidateRequest=\"false\" %>\r\n" +
"<%@ Import namespace=\"System.Collections.Generic\" %>\r\n" +
"<%@ Import namespace=\"System.Text\" %>\r\n" +
"<%@ Import namespace=\"System.Data\" %>\r\n" +
"<%@ Import namespace=\"DTcms.Common\" %>\r\n" +
"<script runat=\"server\">\r\nprivate bool writeHtml = false;\r\nprivate bool writeCache = false;\r\n{3}private string cacheFile = null;\r\noverride protected void OnInit(EventArgs e)\r\n" +
"{{\r\n\tcacheFile = \"{1}\";" +
"{5}\r\n\t" +
"if (config.pagecache == 1 && Utils.FileExists(cacheFile)){{\r\n\t\t" +
"this.Response.Write(PageCache.ReadHtmlFile(cacheFile));\r\n\t\t" +
"if (PageCache.CacheFileTime(cacheFile, config.cachetime)){{\r\n\t\t\tthis.Response.End();\r\n\t\t}}\r\n\t\telse\r\n\t\t{{\r\n\t\t\twriteCache = true;\r\n\t\t}}\r\n\t" +
"}}\r\n\telse{{\r\n\t\twriteHtml = true;\r\n\t\twriteCache = true;\r\n\t" +
"}}\r\n\tbase.OnInit(e);\r\n}}\r\nprotected override void Render( HtmlTextWriter writer )\r\n{{\r\n\t" +
"if (this.writeCache)\r\n\t{{\r\n\t" +
"StringBuilder templateBuilder = new StringBuilder({2});\r\n{4}\r\n\t" +
"if (this.writeHtml){{\r\n\t\tthis.Response.Write(templateBuilder.ToString());\r\n\t}}\r\n\t" +
"if (config.pagecache == 1){{\r\n\t\tPageCache.WriteHtmlFile(config.pagecache, config.fomatpage, cacheFile, templateBuilder.ToString(), config.cachetime);\r\n\t}}\r\n\t" +
"this.Response.End();\r\n\t}}\r\n\telse\r\n\t{{\r\n\t\tbase.Render(writer);\r\n\t}}\r\n}}\r\n</script>\r\n", inherit, cacheDir + PageCache.CachePathFormart(cachePath) + "." + cacheFix, strReturn.Capacity, constStr.ToString(), Regex.Replace(strReturn.ToString(), @"\r\n\s*templateBuilder\.Append\(""""\);", ""), method);
}
else
{
template = string.Format("<%@ Page Language=\"C#\" AutoEventWireup=\"true\" Inherits=\"{0}\" ValidateRequest=\"false\" %>\r\n" +
"<%@ Import namespace=\"System.Collections.Generic\" %>\r\n" +
"<%@ Import namespace=\"System.Text\" %>\r\n" +
"<%@ Import namespace=\"System.Data\" %>\r\n" +
"<%@ Import namespace=\"DTcms.Common\" %>\r\n\r\n" +
"<script runat=\"server\">\r\n{2}override protected void OnInit(EventArgs e)\r\n" +
"{{\r\n\r\n\tbase.OnInit(e);\r\n\t" +
"{4}\r\n\t" +
"StringBuilder templateBuilder = new StringBuilder({1});{3}\r\n\t" +
"Response.Write(templateBuilder.ToString());\r\n}}\r\n</script>\r\n", inherit, strReturn.Capacity, constStr.ToString(), Regex.Replace(strReturn.ToString(), @"\r\n\s*templateBuilder\.Append\(""""\);", ""), method);
}
//保存写入文件
File.WriteAllText(outputPath, template, Encoding.UTF8);
}
}
return(strReturn.ToString());
}
