IIS站点管理类

轉自:http://www.netfocus.cn/peoplearticle942.html

using System;
using System.Collections.Generic;
using System.Text;
using System.DirectoryServices;
using System.Text.RegularExpressions;
using System.Collections;

namespace IISControlService
{
    
/**//// <summary>
    
/// 这个类是静态类。用来实现管理IIS的基本操作。
    
/// </summary>
    public class IISManager
    {
        
#region UserName,Password,HostName的定义
        
public static string HostName
        {
            
get
            {
                
return hostName;
            }
            
set
            {
                hostName 
= value;
            }
        }

        
public static string UserName
        {
            
get
            {
                
return userName;
            }
            
set
            {
                userName 
= value;
            }
        }

        
public static string Password
        {
            
get
            {
                
return password;
            }
            
set
            {
                
if (UserName.Length <= 1)
                {
                    
throw new ArgumentException("还没有指定好用户名。请先指定用户名");
                }

                password 
= value;
            }
        }

        
public static void RemoteConfig(string hostName, string userName, string password)
        {
            HostName 
= hostName;
            UserName 
= userName;
            Password 
= password;
        }

        
private static string hostName = "localhost";
        
private static string userName;
        
private static string password;
        
#endregion

        
#region 根据路径构造Entry的方法
        
/**//// <summary>
        
/// 根据是否有用户名来判断是否是远程服务器。
        
/// 然后再构造出不同的DirectoryEntry出来
        
/// </summary>
        
/// <param name="entPath">DirectoryEntry的路径</param>
        
/// <returns>返回的是DirectoryEntry实例</returns>
        public static DirectoryEntry GetDirectoryEntry(string entPath)
        {
            DirectoryEntry ent;

            
if (UserName == null)
            {
                ent 
= new DirectoryEntry(entPath);
            }
            
else
            {
                
// ent = new DirectoryEntry(entPath, HostName+"\\"+UserName, Password, AuthenticationTypes.Secure);
                ent = new DirectoryEntry(entPath, UserName, Password, AuthenticationTypes.Secure);
            }

            
return ent;
        }
        
#endregion

        
#region 添加,删除网站的方法
        
/**//// <summary>
        
/// 创建一个新的网站。根据传过来的信息进行配置
        
/// </summary>
        
/// <param name="siteInfo">存储的是新网站的信息</param>
        public static string CreateNewWebSite(NewWebSiteInfo siteInfo)
        {
            
if (!EnsureNewSiteEnavaible(siteInfo.BindString))
            {
                
throw new SiteExistException("已经有了这样的网站了。" + Environment.NewLine + siteInfo.BindString);
            }

            
string entPath = String.Format("IIS://{0}/w3svc", HostName);
            DirectoryEntry rootEntry 
= GetDirectoryEntry(entPath);

            
string newSiteNum = GetNewWebSiteID();
            DirectoryEntry newSiteEntry 
= rootEntry.Children.Add(newSiteNum, "IIsWebServer");
            newSiteEntry.CommitChanges();

            
//设置站点IP地址、端口、主机头
            newSiteEntry.Properties["ServerBindings"].Value = siteInfo.BindString;
            
//设置站点名称
            newSiteEntry.Properties["ServerComment"].Value = siteInfo.CommentOfWebSite;
            
//设置站点的访问权限
            newSiteEntry.Properties["AccessFlags"].Value = 512 | 1;
            newSiteEntry.CommitChanges();

            DirectoryEntry vdEntry 
= newSiteEntry.Children.Add("root""IIsWebVirtualDir");
            vdEntry.CommitChanges();

            
//创建应用程序,并指定应用程序池为"HostPool","true"表示如果HostPool不存在,则自动创建
            vdEntry.Invoke("AppCreate3"new object[]{ 2"HostPool"true });
            vdEntry.Properties[
"Path"].Value = siteInfo.WebPath;
            
//设置应用程序名称
            vdEntry.Properties["AppFriendlyName"].Value = "HostCreator";
            vdEntry.CommitChanges();

            
return newSiteNum;
        }

        
/**//// <summary>
        
/// 删除一个网站。根据网站名称删除。
        
/// </summary>
        
/// <param name="siteName">网站名称</param>
        public static void DeleteWebSiteByName(string siteName)
        {
            
string siteNum = GetWebSiteNum(siteName);
            
string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);
            DirectoryEntry siteEntry 
= GetDirectoryEntry(siteEntPath);

            
string rootPath = String.Format("IIS://{0}/w3svc", HostName);
            DirectoryEntry rootEntry 
= GetDirectoryEntry(rootPath);

            rootEntry.Children.Remove(siteEntry);
            rootEntry.CommitChanges();
        }
        
#endregion

        
#region Start和Stop网站的方法
        
public static void StartWebSite(string siteName)
        {
            
string siteNum = GetWebSiteNum(siteName);
            
string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);
            DirectoryEntry siteEntry 
= GetDirectoryEntry(siteEntPath);

            siteEntry.Invoke(
"Start"new object[] { });
        }

        
public static void StopWebSite(string siteName)
        {
            
string siteNum = GetWebSiteNum(siteName);
            
string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);
            DirectoryEntry siteEntry 
= GetDirectoryEntry(siteEntPath);

            siteEntry.Invoke(
"Stop"new object[] { });
        }
        
#endregion

        
#region 确认网站是否相同
        
/**//// <summary>
        
/// 确定一个新的网站与现有的网站没有相同的。
        
/// 这样防止将非法的数据存放到IIS里面去
        
/// </summary>
        
/// <param name="bindStr">网站邦定信息</param>
        
/// <returns>真为可以创建,假为不可以创建</returns>
        public static bool EnsureNewSiteEnavaible(string bindStr)
        {
            
string entPath = String.Format("IIS://{0}/w3svc", HostName);
            DirectoryEntry ent 
= GetDirectoryEntry(entPath);

            
foreach (DirectoryEntry child in ent.Children)
            {
                
if (child.SchemaClassName == "IIsWebServer")
                {
                    
if (child.Properties["ServerBindings"].Value != null)
                    {
                        
if (child.Properties["ServerBindings"].Value.ToString() == bindStr)
                        {
                            
return false;
                        }
                    }
                }
            }

            
return true;
        }
        
#endregion

        
#region 获取一个网站编号的方法
        
/**//// <summary>
        
/// 获取一个网站的编号。根据网站的ServerBindings或者ServerComment来确定网站编号
        
/// </summary>
        
/// <param name="siteName"></param>
        
/// <returns>返回网站的编号</returns>
        
/// <exception cref="NotFoundWebSiteException">表示没有找到网站</exception>
        public static string GetWebSiteNum(string siteName)
        {
            Regex regex 
= new Regex(siteName);
            
string tmpStr;

            
string entPath = String.Format("IIS://{0}/w3svc", HostName);
            DirectoryEntry ent 
= GetDirectoryEntry(entPath);

            
foreach (DirectoryEntry child in ent.Children)
            {
                
if (child.SchemaClassName == "IIsWebServer")
                {
                    
if (child.Properties["ServerBindings"].Value != null)
                    {
                        tmpStr 
= child.Properties["ServerBindings"].Value.ToString();
                        
if (regex.Match(tmpStr).Success)
                        {
                            
return child.Name;
                        }
                    }

                    
if (child.Properties["ServerComment"].Value != null)
                    {
                        tmpStr 
= child.Properties["ServerComment"].Value.ToString();
                        
if (regex.Match(tmpStr).Success)
                        {
                            
return child.Name;
                        }
                    }
                }
            }

            
throw new Exception("没有找到我们想要的站点" + siteName);
        }
        
#endregion

        
#region 获取新网站id的方法
        
/**//// <summary>
        
/// 获取网站系统里面可以使用的最小的ID。
        
/// 这是因为每个网站都需要有一个唯一的编号,而且这个编号越小越好。
        
/// 这里面的算法经过了测试是没有问题的。
        
/// </summary>
        
/// <returns>最小的id</returns>
        public static string GetNewWebSiteID()
        {
            ArrayList list 
= new ArrayList();
            
string tmpStr;

            
string entPath = String.Format("IIS://{0}/w3svc", HostName);
            DirectoryEntry ent 
= GetDirectoryEntry(entPath);

            
foreach (DirectoryEntry child in ent.Children)
            {
                
if (child.SchemaClassName == "IIsWebServer")
                {
                    tmpStr 
= child.Name.ToString();
                    list.Add(Convert.ToInt32(tmpStr));
                }
            }

            list.Sort();

            
int i = 1;
            
foreach (int j in list)
            {
                
if (i == j)
                {
                    i
++;
                }
            }

            
return i.ToString();
        }
        
#endregion
    }

    
#region 新网站信息结构体
    
public struct NewWebSiteInfo
    {
        
private string hostIP; // The Hosts IP Address
        private string portNum; // The New Web Sites Port.generally is "80"
        private string descOfWebSite; // 网站主机头。例如"www.dns.com.cn"
        private string commentOfWebSite;// 网站注释。一般也为网站的网站名。
        private string webPath; // 网站的主目录。例如"e:\tmp"

        
public NewWebSiteInfo(string hostIP, string portNum, string descOfWebSite, string commentOfWebSite, string webPath)
        {
            
this.hostIP = hostIP;
            
this.portNum = portNum;
            
this.descOfWebSite = descOfWebSite;
            
this.commentOfWebSite = commentOfWebSite;
            
this.webPath = webPath;
        }

        
public string BindString
        {
            
get
            {
                
return String.Format("{0}:{1}:{2}", hostIP, portNum, descOfWebSite);
            }
        }

        
public string CommentOfWebSite
        {
            
get
            {
                
return commentOfWebSite;
            }
        }

        
public string WebPath
        {
            
get
            {
                
return webPath;
            }
        }
    }
    
#endregion

    
public class SiteExistException : Exception
    {
        
public SiteExistException(string message) : base(message) { }
    }
}

posted @ 2007-12-18 11:11  Athrun  阅读(304)  评论(0编辑  收藏  举报