/// <summary>
/// Remove A User From Admin database
/// </summary>
/// <param name="strUser">UserName</param>
public static void RemoveUserFromSystem(String strUser, Boolean IsAdmin)
{
MongoServer mongoSvr = SystemManager.GetCurrentServer();
MongoCollection users;
if (IsAdmin)
{
users = mongoSvr.GetDatabase(DATABASE_NAME_ADMIN).GetCollection(MongoDBHelper.COLLECTION_NAME_USER);
}
else
{
users = SystemManager.GetCurrentDataBase().GetCollection(MongoDBHelper.COLLECTION_NAME_USER);
}
users.Remove(MongoDB.Driver.Builders.Query.EQ("user", strUser));
}
/// <summary>
/// get current Server Information
/// </summary>
/// <returns></returns>
public static String GetCurrentSvrInfo()
{
String rtnSvrInfo = String.Empty;
MongoServer mongosvr = SystemManager.GetCurrentServer();
rtnSvrInfo = "IsArbiter：" + mongosvr.Instance.IsArbiter + Environment.NewLine;
rtnSvrInfo += "IsPrimary：" + mongosvr.Instance.IsPrimary + Environment.NewLine;
rtnSvrInfo += "IsSecondary：" + mongosvr.Instance.IsSecondary + Environment.NewLine;
rtnSvrInfo += "Address：" + mongosvr.Instance.Address + Environment.NewLine;
if (mongosvr.Instance.BuildInfo != null)
{
//Before mongo2.0.2 BuildInfo will be null
rtnSvrInfo += "VersionString：" + mongosvr.Instance.BuildInfo.VersionString + Environment.NewLine;
rtnSvrInfo += "SysInfo：" + mongosvr.Instance.BuildInfo.SysInfo + Environment.NewLine;
}
return(rtnSvrInfo);
}
/// <summary>
/// 当前对象的MONGO命令
/// </summary>
/// <param name="cmd">命令对象</param>
/// <returns></returns>
public static void ExecuteMongoCommand(MongoCommand cmd)
{
var Command = new CommandDocument {
{ cmd.CommandString, 1 }
};
List <CommandResult> ResultCommandList = new List <CommandResult>();
CommandResult rtn = new CommandResult();
try
{
switch (cmd.RunLevel)
{
case PathLv.CollectionLV:
rtn = ExecuteMongoColCommand(cmd.CommandString, SystemManager.GetCurrentCollection());
break;
case PathLv.DatabaseLV:
rtn = ExecuteMongoDBCommand(Command, SystemManager.GetCurrentDataBase());
break;
case PathLv.ServerLV:
rtn = ExecuteMongoSvrCommand(Command, SystemManager.GetCurrentServer());
break;
default:
break;
}
ResultCommandList.Add(rtn);
MyMessageBox.ShowMessage(cmd.CommandString, cmd.CommandString + " Result", MongoDBHelper.ConvertCommandResultlstToString(ResultCommandList), true);
}
catch (System.IO.IOException ex)
{
MyMessageBox.ShowMessage(cmd.CommandString, "IOException,Try to set Socket TimeOut more long at connection config", ex.ToString(), true);
}
catch (Exception ex)
{
SystemManager.ExceptionDeal(ex, cmd.CommandString);
}
}
//这里有个漏洞,对于数据库来说，对于local的验证和对于admin的验证是相同的。
//如果是加入用户到服务器中，是加入到local还是admin，需要考虑一下。
/// <summary>
/// AddUserToSystem
/// </summary>
/// <param name="newUserEx">用户信息</param>
/// <param name="IsAdmin">是否是Admin</param>
public static void AddUserToSystem(MongoUserEx newUserEx, Boolean IsAdmin)
{
MongoServer mongoSvr = SystemManager.GetCurrentServer();
//必须使用MongoCredentials来添加用户,不然的话，Password将使用明文登入到数据库中！
//这样的话，在使用MongoCredentials登入的时候，会发生密码错误引发的认证失败
MongoCollection users;
if (IsAdmin)
{
users = mongoSvr.GetDatabase(DATABASE_NAME_ADMIN).GetCollection(MongoDBHelper.COLLECTION_NAME_USER);
}
else
{
users = SystemManager.GetCurrentDataBase().GetCollection(MongoDBHelper.COLLECTION_NAME_USER);
}
//以下代码 1.Ver2.4以前的有ReadOnly,FindUser需要寻找ReadOnly字段
// 2.这个其实不用检查，有的话修改，没有的话，新建
//if (users.Database.FindUser(newUserEx.Username) == null)
//{
AddUserEx(users, newUserEx);
//}
}
/// <summary>
/// 当前对象的MONGO命令
/// </summary>
/// <param name="mMongoCommand">命令对象</param>
/// <param name="ShowMsgBox"></param>
/// <returns></returns>
public static CommandResult ExecuteMongoCommand(MongoCommand mMongoCommand, Boolean ShowMsgBox = true)
{
List <CommandResult> ResultCommandList = new List <CommandResult>();
CommandResult mCommandResult = new CommandResult(new BsonDocument());
try
{
switch (mMongoCommand.RunLevel)
{
case PathLv.CollectionLV:
if (String.IsNullOrEmpty(mMongoCommand.CommandString))
{
mCommandResult = ExecuteMongoColCommand(mMongoCommand.cmdDocument, SystemManager.GetCurrentCollection());
}
else
{
mCommandResult = ExecuteMongoColCommand(mMongoCommand.CommandString, SystemManager.GetCurrentCollection());
}
break;
case PathLv.DatabaseLV:
mCommandResult = ExecuteMongoDBCommand(mMongoCommand.cmdDocument, SystemManager.GetCurrentDataBase());
break;
case PathLv.InstanceLV:
mCommandResult = ExecuteMongoSvrCommand(mMongoCommand.cmdDocument, SystemManager.GetCurrentServer());
break;
default:
break;
}
ResultCommandList.Add(mCommandResult);
if (ShowMsgBox)
{
MyMessageBox.ShowMessage(mMongoCommand.CommandString, mMongoCommand.CommandString + " Result", MongoDBHelper.ConvertCommandResultlstToString(ResultCommandList), true);
}
}
catch (System.IO.IOException ex)
{
SystemManager.ExceptionDeal(ex, mMongoCommand.CommandString, "IOException,Try to set Socket TimeOut more long at connection config");
}
catch (Exception ex)
{
SystemManager.ExceptionDeal(ex, mMongoCommand.CommandString);
}
return(mCommandResult);
}
