给dtcms增加模板自动生成功能
作为dtcms的使用者你是不是像我一样，也在不停的修改模板之后要点击生成模板浪费了很多开发模板的时间？
那就跟我一起给dtcms增加一个开发者模式，当模板修改完成之后，直接刷新页面就能看到效果，而不再重复的生成模板，生成模板了！
1，增加开发者模式控制选项，和开发是所用的模板
所需要修改的内容有dtcms Model层 sys_config.cs 增加两个字段
private int _develop = 0;
private string _tempName = “main”;
public int develop
{
get { return _develop; }
set { _develop = value; }
}
public string tempName
{
get { return _tempName; }
set { _tempName = value; }
}
2，DTcms.Web admin/settings/sys_config.aspx增加页面显示
<dl>
<dt>开启开发模式</dt>
<dd>
<div class=”rule-single-checkbox”>
<asp:CheckBox ID=”develop” runat=”server” />
</div>
<span class=”Validform_checktip”>*当选择开发模式时，请求访问链接自动生成当前请求页的模板！免去开发时要点击生成模板，使用此模式最好关闭伪静态</span>
</dd>
</dl>
<dl>
<dt>模板名称</dt>
<dd>
<asp:TextBox ID=”tempName” runat=”server” CssClass=”input small” datatype=”*1-100″ sucmsg=” ” />
<span class=”Validform_checktip”>*当选择开发模式时，所使用的模板的文件夹名称</span>
</dd>
</dl>
<dl>
3，DTcms.Web admin/settings/sys_config.aspx.cs 增加以下红色部分代码
#region 赋值操作=================================
private void ShowInfo()
{
BLL.siteconfig bll = new BLL.siteconfig();
Model.siteconfig model = bll.loadConfig();
webname.Text = model.webname;
weburl.Text = model.weburl;
webcompany.Text = model.webcompany;
webaddress.Text = model.webaddress;
webtel.Text = model.webtel;
webfax.Text = model.webfax;
webmail.Text = model.webmail;
webcrod.Text = model.webcrod;
webpath.Text = model.webpath;
webmanagepath.Text = model.webmanagepath;
staticstatus.SelectedValue = model.staticstatus.ToString();
staticextension.Text = model.staticextension;
develop.Checked = model.develop == 1;
tempName.Text = model.tempName;
if (model.memberstatus == 1)
—————————————————————————
/// <summary>
/// 保存配置信息
/// </summary>
protected void btnSubmit_Click(object sender, EventArgs e)
{
ChkAdminLevel(“sys_config”, DTEnums.ActionEnum.Edit.ToString()); //检查权限
BLL.siteconfig bll = new BLL.siteconfig();
Model.siteconfig model = bll.loadConfig();
try
{
model.webname = webname.Text;
model.weburl = weburl.Text;
model.webcompany = webcompany.Text;
model.webaddress = webaddress.Text;
model.webtel = webtel.Text;
model.webfax = webfax.Text;
model.webmail = webmail.Text;
model.webcrod = webcrod.Text;
model.webpath = webpath.Text;
model.webmanagepath = webmanagepath.Text;
model.staticstatus = Utils.StrToInt(staticstatus.SelectedValue, 0);
model.staticextension = staticextension.Text;
model.develop = develop.Checked == true ? 1 : 0;
model.tempName = tempName.Text;
4，DTcms.Web.UI HttpModule.cs 增加以下红色部分代码
/// <summary>
/// DTcms的HttpModule类
/// </summary>
public class HttpModule : System.Web.IHttpModule
{
protected internal Model.siteconfig siteConfig = new BLL.siteconfig().loadConfig();
/// <summary>
/// 实现接口的Init方法
/// </summary>
/// <param name=”context”></param>
public void Init(HttpApplication context)
{
context.BeginRequest += new EventHandler(ReUrl_BeginRequest);
}
/// <summary>
/// 实现接口的Dispose方法
/// </summary>
public void Dispose()
{ }
#region 页面请求事件处理===================================
/// <summary>
/// 页面请求事件处理
/// </summary>
/// <param name=”sender”>事件的源</param>
/// <param name=”e”>包含事件数据的 EventArgs</param>
private void ReUrl_BeginRequest(object sender, EventArgs e)
{
HttpContext context = ((HttpApplication)sender).Context;
Model.siteconfig siteConfig = new BLL.siteconfig().loadConfig(); //获得站点配置信息
string requestPath = context.Request.Path.ToLower(); //获得当前页面(含目录)
//如果虚拟目录(不含安装目录)与站点根目录名相同则不需要重写
if (IsDirExist(DTKeys.CACHE_SITE_DIRECTORY, siteConfig.webpath, siteConfig.webpath, requestPath))
{
return;
}
string requestDomain = context.Request.Url.Authority.ToLower(); //获得当前域名(含端口号)
string sitePath = GetSitePath(siteConfig.webpath, requestPath, requestDomain); //获取当前站点目录
string requestPage = CutStringPath(siteConfig.webpath, sitePath, requestPath); //截取除安装、站点目录部分
//是否开启开发模式
if (siteConfig.develop == 1)
{
string tempName=siteConfig.tempName;
MarkTemplates(sitePath, tempName, requestPage);
}
//检查网站重写状态0表示不开启重写、1开启重写、2生成静态
if (siteConfig.staticstatus == 0)
{
#region 站点不开启重写处理方法===========================
//遍历URL字典，匹配URL页面部分
foreach (Model.url_rewrite model in SiteUrls.GetUrls().Urls)
{
//查找到与页面部分匹配的节点
if (model.page == requestPath.Substring(requestPath.LastIndexOf(“/”) + 1))
{
//如果该页面属于插件页则映射到插件目录，否则映射到站点目录
if (model.type == DTKeys.DIRECTORY_REWRITE_PLUGIN)
{
context.RewritePath(string.Format(“{0}{1}/{2}{3}”,
siteConfig.webpath, DTKeys.DIRECTORY_REWRITE_ASPX, DTKeys.DIRECTORY_REWRITE_PLUGIN, requestPage));
return;
}
else
{
context.RewritePath(string.Format(“{0}{1}/{2}{3}”,
siteConfig.webpath, DTKeys.DIRECTORY_REWRITE_ASPX, sitePath, requestPage));
return;
}
}
}
#endregion
}
else
{
#region 站点开启重写或静态处理方法=======================
//遍历URL字典
foreach (Model.url_rewrite model in SiteUrls.GetUrls().Urls)
{
//如果没有重写表达式则不需要重写
if (model.url_rewrite_items.Count == 0 &&
Utils.GetUrlExtension(model.page, siteConfig.staticextension) == requestPath.Substring(requestPath.LastIndexOf(“/”) + 1))
{
//如果该页面属于插件页则映射到插件目录，否则映射到站点目录
if (model.type == DTKeys.DIRECTORY_REWRITE_PLUGIN)
{
context.RewritePath(string.Format(“{0}{1}/{2}/{3}”,
siteConfig.webpath, DTKeys.DIRECTORY_REWRITE_ASPX, DTKeys.DIRECTORY_REWRITE_PLUGIN, model.page));
return;
}
else
{
context.RewritePath(string.Format(“{0}{1}/{2}/{3}”,
siteConfig.webpath, DTKeys.DIRECTORY_REWRITE_ASPX, sitePath, model.page));
return;
}
}
//遍历URL字典的子节点
foreach (Model.url_rewrite_item item in model.url_rewrite_items)
{
string newPattern = Utils.GetUrlExtension(item.pattern, siteConfig.staticextension); //替换扩展名
//如果与URL节点匹配则重写
if (Regex.IsMatch(requestPage, string.Format(“^/{0}$”, newPattern), RegexOptions.None | RegexOptions.IgnoreCase)
|| (model.page == “index.aspx” && Regex.IsMatch(requestPage, string.Format(“^/{0}$”, item.pattern), RegexOptions.None | RegexOptions.IgnoreCase)))
{
//如果开启生成静态、不是移动站点且是频道页或首页,则映射重写到HTML目录
if (siteConfig.staticstatus == 2 && !SiteDomains.GetSiteDomains().MobilePaths.Contains(sitePath) &&
(model.channel.Length > 0 || model.page.ToLower() == “index.aspx”)) //频道页
{
context.RewritePath(siteConfig.webpath + DTKeys.DIRECTORY_REWRITE_HTML + “/” + sitePath +
Utils.GetUrlExtension(requestPage, siteConfig.staticextension, true));
return;
}
else if (model.type == DTKeys.DIRECTORY_REWRITE_PLUGIN) //插件页
{
string queryString = Regex.Replace(requestPage, string.Format(“/{0}”, newPattern), item.querystring, RegexOptions.None | RegexOptions.IgnoreCase);
context.RewritePath(string.Format(“{0}{1}/{2}/{3}”,
siteConfig.webpath, DTKeys.DIRECTORY_REWRITE_ASPX, DTKeys.DIRECTORY_REWRITE_PLUGIN, model.page), string.Empty, queryString);
return;
}
else //其它
{
string queryString = Regex.Replace(requestPage, string.Format(“/{0}”, newPattern), item.querystring, RegexOptions.None | RegexOptions.IgnoreCase);
context.RewritePath(string.Format(“{0}{1}/{2}/{3}”,
siteConfig.webpath, DTKeys.DIRECTORY_REWRITE_ASPX, sitePath, model.page), string.Empty, queryString);
return;
}
}
}
}
#endregion
}
}
#endregion
#region 辅助方法(私有)=====================================
/// <summary>
/// 获取URL的虚拟目录(除安装目录)
/// </summary>
/// <param name=”webPath”>网站安装目录</param>
/// <param name=”requestPath”>当前页面，包含目录</param>
/// <returns>String</returns>
private string GetFirstPath(string webPath, string requestPath)
{
if (requestPath.StartsWith(webPath))
{
string tempStr = requestPath.Substring(webPath.Length);
if (tempStr.IndexOf(“/”) > 0)
{
return tempStr.Substring(0, tempStr.IndexOf(“/”)).ToLower();
}
}
return string.Empty;
}
/// <summary>
/// 获取当前域名包含的站点目录
/// </summary>
/// <param name=”requestDomain”>获取的域名(含端口号)</param>
/// <returns>String</returns>
private string GetCurrDomainPath(string requestDomain)
{
//当前域名是否存在于站点目录列表
if (SiteDomains.GetSiteDomains().Paths.ContainsValue(requestDomain))
{
return SiteDomains.GetSiteDomains().Domains[requestDomain];
}
return string.Empty;
}
/// <summary>
/// 获取当前页面包含的站点目录
/// </summary>
/// <param name=”webPath”>网站安装目录</param>
/// <param name=”requestPath”>获取的页面，包含目录</param>
/// <returns>String</returns>
private string GetCurrPagePath(string webPath, string requestPath)
{
//获取URL的虚拟目录(除安装目录)
string requestFirstPath = GetFirstPath(webPath, requestPath);
if (requestFirstPath != string.Empty && SiteDomains.GetSiteDomains().Paths.ContainsKey(requestFirstPath))
{
return requestFirstPath;
}
return string.Empty;
}
/// <summary>
/// 获取站点的目录
/// </summary>
/// <param name=”webPath”>网站安装目录</param>
/// <param name=”requestPath”>获取的页面，包含目录</param>
/// <param name=”requestDomain”>获取的域名(含端口号)</param>
/// <returns>String</returns>
private string GetSitePath(string webPath, string requestPath, string requestDomain)
{
//获取当前域名包含的站点目录
string domainPath = GetCurrDomainPath(requestDomain);
if (domainPath != string.Empty)
{
return domainPath;
}
// 获取当前页面包含的站点目录
string pagePath = GetCurrPagePath(webPath, requestPath);
if (pagePath != string.Empty)
{
return pagePath;
}
return SiteDomains.GetSiteDomains().DefaultPath;
}
/// <summary>
/// 遍历指定路径目录，如果缓存存在则直接返回
/// </summary>
/// <param name=”cacheKey”>缓存KEY</param>
/// <param name=”dirPath”>指定路径</param>
/// <returns>ArrayList</returns>
private ArrayList GetSiteDirs(string cacheKey, string dirPath)
{
ArrayList _cache = CacheHelper.Get<ArrayList>(cacheKey); //从续存中取
if (_cache == null)
{
_cache = new ArrayList();
DirectoryInfo dirInfo = new DirectoryInfo(Utils.GetMapPath(dirPath));
foreach (DirectoryInfo dir in dirInfo.GetDirectories())
{
_cache.Add(dir.Name.ToLower());
}
CacheHelper.Insert(cacheKey, _cache, 2); //存入续存，弹性2分钟
}
return _cache;
}
/// <summary>
/// 遍历指定路径的子目录，检查是否匹配
/// </summary>
/// <param name=”cacheKey”>缓存KEY</param>
/// <param name=”webPath”>网站安装目录，以“/”结尾</param>
/// <param name=”dirPath”>指定的路径，以“/”结尾</param>
/// <param name=”requestPath”>获取的URL全路径</param>
/// <returns>布尔值</returns>
private bool IsDirExist(string cacheKey, string webPath, string dirPath, string requestPath)
{
ArrayList list = GetSiteDirs(cacheKey, dirPath); //取得所有目录
string requestFirstPath = string.Empty; //获得当前页面除站点安装目录的虚拟目录名称
string tempStr = string.Empty; //临时变量
if (requestPath.StartsWith(webPath))
{
tempStr = requestPath.Substring(webPath.Length);
if (tempStr.IndexOf(“/”) > 0)
{
requestFirstPath = tempStr.Substring(0, tempStr.IndexOf(“/”));
}
}
if (requestFirstPath.Length > 0 && list.Contains(requestFirstPath.ToLower()))
{
return true;
}
return false;
}
/// <summary>
/// 截取安装目录和站点目录部分
/// </summary>
/// <param name=”webPath”>站点安装目录</param>
/// <param name=”sitePath”>站点目录</param>
/// <param name=”requestPath”>当前页面路径</param>
/// <returns>String</returns>
private string CutStringPath(string webPath, string sitePath, string requestPath)
{
if (requestPath.StartsWith(webPath))
{
requestPath = requestPath.Substring(webPath.Length);
}
sitePath += “/”;
if (requestPath.StartsWith(sitePath))
{
requestPath = requestPath.Substring(sitePath.Length);
}
return “/” + requestPath;
}
#endregion
#region 生成模板=============================
/// <summary>
/// 生成模板
/// </summary>
private void MarkTemplates(string buildPath, string skinName,string requestPage)
{
//取得ASP目录下的所有文件
string fullDirPath = Utils.GetMapPath(string.Format(“{0}aspx/{1}/”, siteConfig.webpath, buildPath));
//获得URL配置列表
BLL.url_rewrite bll = new BLL.url_rewrite();
List<Model.url_rewrite> ls = bll.GetList(“”);
DirectoryInfo dirFile = new DirectoryInfo(fullDirPath);
//删除不属于URL映射表里的文件，防止冗余
if (Directory.Exists(fullDirPath))
{
foreach (FileInfo file in dirFile.GetFiles())
{
//检查文件
//Model.url_rewrite modelt = ls.Find(p => p.page.ToLower() == file.Name.ToLower());
//if (modelt == null)
//{
file.Delete();
//}
}
}
//遍历URL配置列表
foreach (Model.url_rewrite modelt in ls)
{
//如果URL配置对应的模板文件存在则生成
string fullPath = Utils.GetMapPath(string.Format(“{0}templates/{1}/{2}”, siteConfig.webpath, skinName, modelt.templet));
if (File.Exists(fullPath)&& requestPage.Contains(modelt.page.Replace(“.html”,”.aspx”)))
{
PageTemplate.GetTemplate(siteConfig.webpath, “templates”, skinName, modelt.templet, modelt.page, modelt.inherit, buildPath, modelt.channel, modelt.pagesize, 1);
}
}
}
#endregion
}
ok 试试修改模板刷新页面看看是否能够自动生成模板了