public bool ChangeUserPassword(string username, string oldPassword, string newPassword, string domain)
{
var success = false;
var config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
var localAdminUser = ((AppSettingsSection)config.GetSection("localAdmin")).Settings["LocalAdminUser"].Value;
var localAdminPassword = ((AppSettingsSection)config.GetSection("localAdmin")).Settings["localAdminPassword"].Value;
if (username.Equals(localAdminUser))
{
if (!localAdminPassword.Equals("admin"))
{
localAdminPassword = CryptoHelper.AES_Decrypt(localAdminPassword, localAdminUser);
}
if (oldPassword.Equals(localAdminPassword))
{
((AppSettingsSection)config.GetSection("localAdmin")).Settings["localAdminPassword"].Value = CryptoHelper.AES_Encrypt(newPassword, localAdminUser);
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("localAdmin");
success = true;
}
}
return(success);
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var controller = filterContext.Controller as BaseController;
var controllerName = filterContext.RouteData.Values["Controller"].ToString();
string requestUrl = filterContext.HttpContext.Request.Url.ToString();
var obj = filterContext.RequestContext.HttpContext.Session[Params.UserCookieName];
if (obj == null)
{
RedirectResult redirectResult = new RedirectResult("/Accout/Login?redirecturl=" + requestUrl);
filterContext.Result = redirectResult;
}
else
{
var user = (CryptoHelper.AES_Decrypt(obj.ToString(), Params.SecretKey)).DeserializeJson <User>();
if (user == null)
{
RedirectResult redirectResult = new RedirectResult("/Accout/Login?redirecturl=" + requestUrl);
filterContext.Result = redirectResult;
}
else
{
var url = filterContext.HttpContext.Request.RawUrl;
if (!user.IsAdmin)
{
if (!url.Equals("/home/index", StringComparison.CurrentCultureIgnoreCase) && !url.Equals("/", StringComparison.CurrentCultureIgnoreCase))
{
if (!new WebService(new WebClient(filterContext.HttpContext)).IsHavePage(url))
{
filterContext.Result = new RedirectResult("/Home/Index");
}
}
}
if (user.OperateFlag.HasValue && user.OperateFlag.Value != -1)
{
var operateFlag = user.OperateFlag.Value;
if (!new WebService(new WebClient(filterContext.HttpContext)).IsHaveAuthority(operateFlag, url))
{
var result = new WebResult <bool> {
Code = ErrorCode.sys_user_role_error, Result = false
};
JsonResult jsonResult = new JsonResult();
jsonResult.Data = result;
jsonResult.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
filterContext.Result = jsonResult;
}
}
}
}
}
public void TestRunner(string text, string password, byte[] salt)
{
var encrypted = CryptoHelper.AES_Encrypt(text, password, salt);
System.Console.WriteLine(encrypted);
var decrypted = CryptoHelper.AES_Decrypt(encrypted, password, salt);
System.Console.WriteLine(decrypted);
Assert.AreEqual(text, decrypted, "Decrypted text did not match original text.");
}
/// <summary>
/// 获取当前用户
/// </summary>
/// <returns></returns>
public static User GetCurrentUser()
{
HttpCookie cookie = HttpContext.Current.Request.Cookies[Params.UserCookieName];
if (cookie == null)
{
return(null);
}
User user = (CryptoHelper.AES_Decrypt(cookie.Value, Params.SecretKey)).DeserializeJson <User>();
return(user);
}
/// <summary>
/// 获取当前用户
/// </summary>
/// <returns></returns>
public static Person GetCurrentPeople()
{
HttpCookie cookie = HttpContext.Current.Request.Cookies[Params.PeopleCookieName];
if (cookie == null)
{
return(null);
}
string value = CryptoHelper.AES_Decrypt(cookie.Value, Params.SecretKey);
return(value.DeserializeJson <Person>());
}
public EnterpriseConnectionDetails GetSessionConnectionDetails(string sessionID, long hostID, string sessionKey)
{
using (var db = new MyrtilleEnterpriseDBContext())
{
var sessionInfo = db.Session
.Where(m => m.SessionID == sessionID && m.Expire > DateTime.Now)
.Select(m => new
{
SessionID = m.SessionID,
OneTime = m.OneTime,
IsAdmin = m.IsAdmin
})
.FirstOrDefault();
EnterpriseConnectionDetails result = null;
if (sessionInfo != null)
{
if (sessionInfo.OneTime)
{
result = (from s in db.Session
from h in db.Host
where s.SessionID == sessionID &&
h.ID == hostID &&
s.Expire > DateTime.Now
select new EnterpriseConnectionDetails
{
HostID = h.ID
,
HostName = h.HostName
,
HostAddress = h.HostAddress
,
VMGuid = h.VMGuid
,
VMEnhancedMode = h.VMEnhancedMode
,
HostType = h.HostType
,
Domain = s.Domain
,
Username = s.Username
,
Password = s.Password
,
Protocol = h.Protocol
,
StartRemoteProgram = h.StartRemoteProgram
})
.FirstOrDefault();
}
else
{
if (sessionInfo.IsAdmin)
{
result = (from s in db.Session
from h in db.Host
join sc in db.SessionHostCredentials on new { x1 = s.ID, x2 = h.ID } equals new { x1 = sc.SessionID, x2 = sc.HostID } into scl
from sc in scl.DefaultIfEmpty()
where s.SessionID == sessionID &&
h.ID == hostID &&
s.Expire > DateTime.Now
select new EnterpriseConnectionDetails
{
HostID = h.ID
,
HostName = h.HostName
,
HostAddress = h.HostAddress
,
VMGuid = h.VMGuid
,
VMEnhancedMode = h.VMEnhancedMode
,
HostType = h.HostType
,
Domain = (h.PromptForCredentials ? sc.Domain : s.Domain)
,
Username = (h.PromptForCredentials ? sc.Username : s.Username)
,
Password = (h.PromptForCredentials ? sc.Password : s.Password)
,
Protocol = h.Protocol
,
StartRemoteProgram = h.StartRemoteProgram
})
.FirstOrDefault();
}
else
{
result = (from s in db.Session
join sg in db.SessionGroup on s.ID equals sg.SessionID
join hag in db.HostAccessGroups on sg.DirectoryGroup equals hag.AccessGroup
join h in db.Host on hag.HostID equals h.ID
join sc in db.SessionHostCredentials on new { x1 = s.ID, x2 = h.ID } equals new { x1 = sc.SessionID, x2 = sc.HostID } into scl
from sc in scl.DefaultIfEmpty()
where s.SessionID == sessionID &&
h.ID == hostID &&
s.Expire > DateTime.Now
select new EnterpriseConnectionDetails
{
HostID = h.ID
,
HostName = h.HostName
,
HostAddress = h.HostAddress
,
VMGuid = h.VMGuid
,
VMEnhancedMode = h.VMEnhancedMode
,
HostType = h.HostType
,
Domain = (h.PromptForCredentials ? sc.Domain : s.Domain)
,
Username = (h.PromptForCredentials ? sc.Username : s.Username)
,
Password = (h.PromptForCredentials ? sc.Password : s.Password)
,
Protocol = h.Protocol
,
StartRemoteProgram = h.StartRemoteProgram
})
.FirstOrDefault();
}
}
if (result != null)
{
result.Password = CryptoHelper.AES_Decrypt(result.Password, sessionKey);
}
// when connected from the login page, the session logout is based on expiration or user action
// when connected from a one time url, the logout is done immediately
if (sessionInfo.OneTime)
{
Logout(sessionID);
}
}
return(result);
}
}
public EnterpriseSession Authenticate(string username, string password, string adminGroup, string domain, string netbiosDomain)
{
EnterpriseSession enterpriseSession = null;
try
{
var config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
var localAdminUser = ((AppSettingsSection)config.GetSection("localAdmin")).Settings["LocalAdminUser"].Value;
var localAdminPassword = ((AppSettingsSection)config.GetSection("localAdmin")).Settings["localAdminPassword"].Value;
if (!username.Equals(localAdminUser))
{
enterpriseSession = new EnterpriseSession
{
AuthenticationErrorCode = EnterpriseAuthenticationErrorCode.USER_NOT_FOUND
};
}
else
{
if (!localAdminPassword.Equals("admin"))
{
localAdminPassword = CryptoHelper.AES_Decrypt(localAdminPassword, localAdminUser);
}
if (!password.Equals(localAdminPassword))
{
enterpriseSession = new EnterpriseSession
{
AuthenticationErrorCode = EnterpriseAuthenticationErrorCode.INVALID_LOGIN_CREDENTIALS
};
}
else
{
if (password.Equals("admin"))
{
enterpriseSession = new EnterpriseSession
{
AuthenticationErrorCode = EnterpriseAuthenticationErrorCode.PASSWORD_EXPIRED
};
}
else
{
using (var db = new MyrtilleEnterpriseDBContext())
{
var session = db.Session.FirstOrDefault(m => m.Username == username);
if (session != null)
{
db.Session.Remove(session);
db.SaveChanges();
}
string sessionID = Guid.NewGuid().ToString();
string sessionKey = Guid.NewGuid().ToString("n");
session = new Session
{
Domain = netbiosDomain,
Username = username,
Password = CryptoHelper.AES_Encrypt(CryptoHelper.RDP_Encrypt(password), sessionKey),
SessionID = sessionID,
IsAdmin = true
};
db.Session.Add(session);
db.SaveChanges();
enterpriseSession = new EnterpriseSession
{
Domain = netbiosDomain,
UserName = username,
SessionID = sessionID,
SessionKey = sessionKey,
IsAdmin = true,
SingleUseConnection = false
};
}
}
}
}
}
catch (Exception)
{
enterpriseSession = new EnterpriseSession
{
AuthenticationErrorCode = EnterpriseAuthenticationErrorCode.UNKNOWN_ERROR
};
}
return(enterpriseSession);
}
