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

{

UserName,Password,HostName的定义#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


根据路径构造Entry的方法#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


添加,删除网站的方法#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


Start和Stop网站的方法#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


确认网站是否相同#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


获取一个网站编号的方法#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


获取新网站id的方法#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
}


新网站信息结构体#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 @
2006-03-17 23:40
伊飏
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