adservices.cs

C#自定义查询控件

					//从组中删除用户
					try
					{
						objGroupExsited = new DirectoryEntry(strGroupPath);
						objGroupExsited.Invoke("Remove", new Object[] {strUserPath});
						objGroupExsited.Close();
						objGroupExsited.Dispose();
					}
					catch(Exception err)
					{
						strErrDescription = err.ToString();
						return false;
					}
				}
				return true;
			}
			catch(Exception err)
			{
				strErrDescription = err.ToString();
				return false;
			}
		
		}

		/// <summary>
		/// 从组中删除用户名
		/// </summary>
		/// <param name="strUserName">用户名</param>
		/// <param name="strGroup">组名</param>
		/// <returns>bool</returns>
		bool IUser.DeleteUserFormGroup(string[] strUserName, string strGroup)
		{
			IUser myUser = (IUser)new ADServices();
			return myUser.DeleteUserFormGroup(CONST_ADSPATH,strUserName,strGroup);
		}
		#endregion		
		#region[修改密码]
		bool IUser.ChangePassword(string strUsername,string oldPassword,string newPassword,string strDomain)
		{
			//检查是否存在此用户，及检查
			ILogonNTUser objChangePassword = (ILogonNTUser)new ADServices();
			if (!objChangePassword.LogonNTUser(strUsername,oldPassword,strDomain))
			{
				strErrDescription = "Error Desciption：user no fond or old password is error,please again";
				return false;
			}
			IQueryList objGetPath = (IQueryList)new ADServices();
			string strGetUserPath = objGetPath.GetObjPath(strUsername,QueryType.UserName)[0];
			myEntry = new DirectoryEntry(strGetUserPath);
			try
			{
				myEntry.Invoke("SetPassword", new object[] {newPassword});
				myEntry.Close();
				myEntry.Dispose();
				return true;
			}
			catch(Exception err)
			{
				strErrDescription = err.ToString();
				return false;
			}


		}

		bool IUser.ChangePassword(string strUsername,string oldPassword,string newPassword)
		{
			IUser objChangePassword = (IUser)new ADServices();
			return objChangePassword.ChangePassword(strUsername,oldPassword,newPassword,CONST_DOMAIN);
		}
		#endregion
		#region[用户的基本信息]
		structUserNameBasicInfo IQueryList.GetUserNameBasicInfo(string strUserName)
		{
			IQueryList objQuery = (IQueryList)new ADServices();
			structUserNameBasicInfo basicInfo = new structUserNameBasicInfo();
			try
			{
				string strUserPath = objQuery.GetObjPath(strUserName,QueryType.UserName)[0];
				myEntry = new DirectoryEntry(strUserPath);

				basicInfo.Cn				= myEntry.Properties["cn"][0].ToString();
				basicInfo.Company			= myEntry.Properties["Company"][0].ToString();
				basicInfo.Department		= myEntry.Properties["department"][0].ToString();
				basicInfo.Employeeid		= myEntry.Properties["employeeid"][0].ToString();
				basicInfo.FirstName			= myEntry.Properties["sn"][0].ToString();
				basicInfo.LastName			= myEntry.Properties["givenName"][0].ToString();
				basicInfo.Mail				= myEntry.Properties["mail"][0].ToString();
				basicInfo.NTAccount			= myEntry.Properties["SAMAccountName"][0].ToString();
				basicInfo.TelephoneNumber	= myEntry.Properties["telephoneNumber"][0].ToString();
				basicInfo.Title				= myEntry.Properties["title"][0].ToString();
				basicInfo.WhenChange		= myEntry.Properties["whenchanged"][0].ToString();
				basicInfo.WhenCreated		= myEntry.Properties["whencreated"][0].ToString();
				//管理人员
				int max = myEntry.Properties["manager"].Count;
				basicInfo.Manager = new string[max];
				for(int i=0;i<=max-1;i++)
				{
					basicInfo.Manager[i]	= myEntry.Properties["manager"][i].ToString();
				}
				//所属组名
				int _max = myEntry.Properties["memberof"].Count;
				basicInfo.MemberOf = new string[_max];
				for(int i=0;i<=_max-1;i++)
				{
					basicInfo.MemberOf[i]	= objQuery.GetUserGroupMembershipArr(strUserName)[i].ToString();
				}
				myEntry.Close();
				myEntry.Dispose();
			}
			catch(Exception err)
			{
				strErrDescription = err.ToString();
			}
			return basicInfo;
		}
		#endregion		
		#region[部门清单]
		/// <summary>
		/// 得到部门的清单[带有公司的LDAP//地址]
		/// </summary>
		/// <param name="CompanyADSPath">公司的ADSPath [例如 SD公司的地址:LDAP://gfg1.esquel.com/OU=SD,OU=Organization,DC=gfg1,DC=esquel,DC=com]</param>
		/// <returns>返回DataView</returns>
		string DeptFilter = "not name in ('Users','Other','Computers','User',' GaoMing Internet Users Address','EAP','EEL','GEG','GEK','GES','GEW','Recipients','SD','Taining School')";
		DataView IQueryList.GetDeptList(string CompanyADSPath)
		{
			GetOUList(CompanyADSPath,strFilter,strPropertiesToLoad,SearchScope.Subtree);
			NewTable(mySearcher);
			myView = myTable.DefaultView;
			myView.RowFilter = DeptFilter;
			myView.Sort = "name";
			myEntry.Close();
			mySearcher.Dispose();			
			return myView;	
		}
		/// <summary>
		/// 得到所有部门的清单
		/// </summary>
		/// <returns>DataView 字段有[name][ADsPath]</returns>
		DataView IQueryList.GetDeptList()
		{
			IQueryList Ilist = new ADServices();
			myView = Ilist.GetCompanyList();
			myTable = myView.Table.Clone();
			//填充数据
			foreach (DataRow iRow in myView.Table.Rows)
			{
				CloneData(ref myTable,Ilist.GetDeptList(iRow["ADsPath"].ToString()).Table);
			}
			myView = myTable.DefaultView;
			myView.RowFilter = DeptFilter;
			myView.Sort = "name";
			return myView;
		}
		#endregion
		#region[公共方法]
		private object GetNTAccount(string ADsPath)
		{
			strBuilder = new StringBuilder();
			strBuilder.Append(ADsPath);
			strBuilder.Replace("/","\\/");
			Trace.WriteLine(strBuilder);
			DirectoryEntry rootEntry = new DirectoryEntry("LDAP://" + strBuilder);
			System.DirectoryServices.PropertyCollection userProps = rootEntry.Properties;
			object obVal = userProps["sAMAccountName"].Value;
			rootEntry.Close();
			rootEntry.Dispose();
			return obVal;
		}
		/// <summary>
		/// 得到组织单元[OU]
		/// </summary>
		/// <param name="ADsPath">LDAP://路径</param>
		private void GetOUList(string ADsPath,string strFilter,string strPropertiesToLoad,SearchScope Scope)
		{
			myEntry = new DirectoryEntry(ADsPath);
			mySearcher = new DirectorySearcher(myEntry);
			mySearcher.Filter = strFilter;
			mySearcher.SearchScope = Scope;
			mySearcher.PageSize =100;
			mySearcher.SizeLimit= 900;
			char[] delimiter = ",".ToCharArray();
			string[] PropertiesToLoad = strPropertiesToLoad.Split(delimiter);
			mySearcher.PropertiesToLoad.AddRange(PropertiesToLoad);
		}
		
		/// <summary>
		/// 拷贝数据
		/// </summary>
		/// <param name="ToTable">合并后的数据集</param>
		/// <param name="FormTable">被全并的数据集</param>
		private void CloneData(ref DataTable ToTable,DataTable FormTable)
		{
			if(FormTable.Columns.Count<=0)			 
				return;
			//创建列名
			if(ToTable.Columns.Count<=0)
			{
				foreach (DataColumn FormCol in FormTable.Columns)
				{
					ToTable.Columns.Add(FormCol.ToString(),FormCol.GetType());
				}
			}
			DataRow myRow;
			//填充数据
			foreach(DataRow FormRow in FormTable.Rows)
			{
			    myRow = ToTable.NewRow();
				for(int i=0;i<=ToTable.Columns.Count-1;i++)
				{
					myRow[i] = FormRow[i];
				}	
				ToTable.Rows.Add(myRow);
			}
			
		}

		/// <summary>
		/// 新建一张表
		/// </summary>
		/// <param name="mySearcher"></param>
		private void NewTable(DirectorySearcher mySearcher)
		{
			myTable = new DataTable();
			//新建列名
			foreach(string colName in mySearcher.PropertiesToLoad)
				myTable.Columns.Add(colName,Type.GetType ("System.String"));
			//填充数据
			foreach(SearchResult res in mySearcher.FindAll())
			{
				myRow= myTable.NewRow();
				foreach(string colName in mySearcher.PropertiesToLoad)
				{
					strBuilder = new StringBuilder();
					if(res.Properties.Contains(colName))
					{
						if(colName == "managedBy")
						{	
							object obVal = GetNTAccount(res.Properties[colName][0].ToString());
							myRow[colName] = obVal.ToString();
						}
						else
							myRow[colName] = res.Properties[colName][0].ToString();
					}
					else
						myRow[colName] = "";
				}
				myTable.Rows.Add(myRow);
			}
		}
		/// <summary>
		/// 用户是否存在
		/// </summary>
		/// <param name="myEntry"></param>
		/// <param name="strUsername"></param>
		/// <returns>ADsPath</returns>
		private string UserPath(DirectoryEntry myEntry,string strUsername)
		{
			mySearcher = new DirectorySearcher(myEntry);
			mySearcher.Filter = ("(sAMAccountName="+strUsername+")");
			SearchResult res = mySearcher.FindOne();
			if(res == null)
				return "";
			else
				return res.Path;
		}
		/// <summary>
		/// 组名是否存在
		/// </summary>
		/// <param name="myEntry"></param>
		/// <param name="strGroup"></param>
		/// <returns>ADsPath</returns>
		private string GroupPath(DirectoryEntry myEntry,string strGroup)
		{
			DirectorySearcher _mySearcher = new DirectorySearcher(myEntry);
			_mySearcher.Filter = ("(&(objectClass=Group)(name="+strGroup+"))");
			SearchResult _res = _mySearcher.FindOne();
			if(_res == null)
				return "";
			else
				return _res.Path;
		}
		#endregion
	}
	#region[自定义类型]
	//枚举类型
	public enum QueryType
	{
		UserName,GroupName,ComputerName,OUName
	}
	//结构类型
	public struct structUserNameBasicInfo
	{
		public string[] Manager;
		public string[] MemberOf;
		public string Cn;
		public string Company;
		public string Department;
		public string Mail;
		public string Employeeid;
		public string FirstName;
		public string LastName;
		public string NTAccount;
		public string TelephoneNumber;
		public string Title;
		public string WhenChange;
		public string WhenCreated;
	}
	#endregion
	#region [发布接口]
	/// <summary>
	/// 用户验证
	/// </summary>
	public interface ILogonNTUser 
	{	
		bool LogonNTUser(string UserName,string Password,string Domain);
		bool LogonNTUser(string UserName,string Password);
	}
	/// <summary>
	/// 查询
	/// </summary>
	public interface IQueryList
	{	//异常属性
		string ExceptionDesc{get;}
		//公司清单
		DataView GetCompanyList();
		StringCollection GetCompanyArr();
		//用户组清单
		StringCollection GetUserGroupMembershipArr(string strUser);
		DataView GetUserGroupMembershipList(string strUser);
		//&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
		StringCollection GetUserGroupMembershipArr(string strDomain,string strUser);
		DataView GetUserGroupMembershipList(string strDomain, string strUser);
		//&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
		
		//帐号清单
		DataView GetAccountsList();
		DataView GetAccountsList(string ADSPath);
		StringCollection GetAccountsArr();
		StringCollection GetAccountsArr(string ADSPath);
		//电脑清单
		DataView GetComputerList(string ADSPath);
		//组的成员
		StringCollection GetGroupMembersArr(string strDomain, string strGroup);
		StringCollection GetGroupMembersArr(string strGroup);
		//组的清单
		DataView GetGroupList(string ADSPath);
		StringCollection GetGroupArr(string ADSPath);
		//部门清单
		DataView GetDeptList(string CompanyADSPath);
		DataView GetDeptList();
		//取出对象的地址
		StringCollection GetObjPath(string ADsPath,string adName,QueryType enumType);
		StringCollection GetObjPath(string adName,QueryType enumType);
		//取出对象的属性
		StringCollection GetObjAttribute(string ADsPath,string adName,QueryType enumType,bool isShowValue);
		StringCollection GetObjAttribute(string adName,QueryType enumType,bool isShowValue);
		StringCollection GetObjAttribute(string adName,QueryType enumType);
		StringCollection GetObjAttribute(string ADsPath,string adName,QueryType enumType);
		StringCollection GetObjAttribute(string ADsPath,bool isShowValue);
		StringCollection GetObjAttribute(string ADsPath);
		//取出用户的基本信息
		structUserNameBasicInfo GetUserNameBasicInfo(string strUserName);
	}
	public interface IGroup
	{
		//异常属性
		string ExceptionDesc{get;}
		//新增一个组
		bool AddGroup(string ADSPath, string strGroupName, string strDescription, bool isOverWrite);
		bool AddGroup(string ADSPath, string strGroupName, string strDescription);
		bool AddGroup(string ADSPath, string strGroupName, bool isOverWrite);
		bool AddGroup(string ADSPath, string strGroupName);
		//删除一个组
		bool DeleteGroup(string strGroupName);
		bool DeleteGroup(string ADSPath,string strGroupName);
	}
	public interface IUser
	{
		string ExceptionDesc{get;}
		//新增一个用户
		bool AddUser(string ADSPath, string strUsername, string strPassword,string FirstName,string LastName);
		bool AddUser(string ADSPath, string strUsername, string strPassword);
		//新增一个用户到组
		bool AddUserToGroup(string strUsername,string strGroup);
		bool AddUserToGroup(string[] strUserName,string strGroup);
		//删除一个用户
		bool DeleteUser(string ADsPath,string strUserName);
		bool DeleteUser(string ADsPath,string[] strUserName);
		bool DeleteUser(string strUserName);
		bool DeleteUser(string[] strUserName);
		//删除一个用户从组中
		bool DeleteUserFormGroup(string ADsPath,string strUserName, string strGroup);
		bool DeleteUserFormGroup(string strUserName, string strGroup);
		bool DeleteUserFormGroup(string ADsPath,string[] strUserName, string strGroup);
		bool DeleteUserFormGroup(string[] strUserName, string strGroup);
		//修改密码
		bool ChangePassword(string strUsername,string oldPassword,string newPassword,string strDomain);
		bool ChangePassword(string strUsername,string oldPassword,string newPassword);
	}
	#endregion

	
}