public static void Logout(HttpSessionState session)
{
session.Remove("Username");
session.Remove("userObj");
session.Remove("stockID");
session.Remove("StockName");
}
public void Remove(Enum name)
{
if (_session != null)
{
_session.Remove(name.ToString());
}
}
public static object GetWithTimeout(
this HttpSessionState session,
string name)
{
object value = session[name];
if (value == null)
{
return(null);
}
DateTime?expDate = session[name + "ExpDate"] as DateTime?;
if (expDate == null)
{
return(null);
}
if (expDate < DateTime.Now)
{
session.Remove(name);
session.Remove(name + "ExpDate");
return(null);
}
return(value);
}
public void Set(string key,
object value)
{
if (value == null)
{
_session.Remove(BuildFullKey(key));
}
else
{
_session[BuildFullKey(key)] = value;
}
}
public static void Remove(String index)
{
if (_internalStorage != null)
{
_internalStorage.Remove(index);
}
}
/// <summary>
/// Elimina la referencia del usuario en sesión para finalizarla.
/// </summary>
public static void EndSession()
{
if (GetUser() != null)
{
sessionState.Remove("SessionCreated");
}
}
/// <summary>
/// 设置指定Session对象信息
/// </summary>
/// <param name="SE">服务器会话信息</param>
/// <param name="InfoName">Session对象名称</param>
/// <param name="InfoValue">Session对象的值</param>
/// <returns></returns>
public static bool SetSessionInfo(HttpSessionState SE, object InfoName, object InfoValue)
{
if ((SE == null) || (InfoName == null))
{
return(false);
}
if (SE["_SessionInfo"] == null)
{
SE["_SessionInfo"] = new Hashtable();
}
Hashtable hashtable = SE["_SessionInfo"] as Hashtable;
if (hashtable == null)
{
SE.Remove("_SessionInfo");
SE.Add("_SessionInfo", new Hashtable());
}
if (hashtable.ContainsKey(InfoName))
{
hashtable[InfoName] = InfoValue;
}
else
{
hashtable.Add(InfoName, InfoValue);
}
return(true);
}
/// <summary>
/// 删除session
/// </summary>
/// <param name="session"></param>
/// <param name="keys"></param>
public static void RemoveSession(HttpSessionState session, params string[] keys)
{
foreach (var key in keys)
{
session.Remove(key);
}
}
public static void RemoveFrom(HttpSessionState session)
{
if (IsIn(session))
{
session.Remove(Key);
}
}
public static string GetMessage(this HttpSessionState Session)
{
var value = Session["Message"] as string;
Session.Remove("Message");
return(value);
}
public static bool?GetIsSuccess(this HttpSessionState Session)
{
var value = Session["Success"] as bool?;
Session.Remove("Success");
return(value);
}
public static string GetUserName(HttpContext context)
{
HttpRequest Request = context.Request;
HttpSessionState Session = context.Session;
string fullUserName = Request.ServerVariables["LOGON_USER"].ToString();
string userName = GetUserName(fullUserName);
if (IsSiteAdmin(Request, userName))
{
string sessionName = "ImpersonateUser";
string userQS = Request.QueryString.Get("user");
if (userQS != null)
{
if (userQS == "clear")
{
Session.Remove(sessionName);
}
else
{
userName = userQS;
Session[sessionName] = userQS;
}
context.Response.Redirect(Web.RemoveQSValue(Request.RawUrl, "user"));
}
else if (Session[sessionName] != null)
{
userName = Session[sessionName].ToString();
}
}
return(userName);
}
public static void DeleteOldSession(List <Job> job, HttpSessionState session)
{
if (job[0] != null)
{
session.Remove("Job_" + job[0].JobId);
}
}
/// <summary>
/// 保存临时数据
/// </summary>
/// <param name="controllerContext"></param>
/// <param name="values"></param>
public virtual void SaveTempData(ControllerContext controllerContext, IDictionary <string, object> values)
{
if (controllerContext == null)
{
throw new ArgumentNullException("controllerContext");
}
HttpSessionState session = controllerContext.HttpContext.Session;
bool hasData = values != null && values.Count > 0;
if (session == null)
{
if (hasData)
{
throw new InvalidOperationException("Session为null");
}
}
else
{
if (hasData)
{
session[TempDataSessionStateKey] = values;
}
else if (session[TempDataSessionStateKey] != null)
{
session.Remove(TempDataSessionStateKey);
}
}
}
public static void RemoveFrom(HttpSessionState session)
{
if (IsIn(session))
{
session.Remove(Key);
}
}
//退出登录（放这里了...
// DELETE api/<controller>/5
public string Delete()
{
HttpSessionState session = HttpContext.Current.Session;
session.Remove(SessionContant.LoginUser);
return(JsonConvert.SerializeObject(new ResultResponse(200, "success")));
}
/// <summary>
/// Se encarga de eliminar el id persistido en sesión.
/// </summary>
/// <param name="session"></param>
public static void FlushId(HttpSessionState session)
{
if (Exist(UBIQUICITY_ITEM_ID, session))
{
session.Remove(UBIQUICITY_ITEM_ID);
}
}
public virtual void RemoveObject()
{
if (session[GetSessionKey()] != null)
{
session.Remove(GetSessionKey());
}
}
internal void WebRequestSessionEnd()
{
if (this.WebRequestState < 3)
{
if (this.Enabled == true && this.webBarPanels != null)
{
this.WebRequestEndTime = Debug.GetProcessingTime();
HttpSessionState session = HttpContext.Current.Session;
List <List <RenderedPanel> > sessionStorrage = Dispatcher.webGetSessionStorrage();
this.webRedirect = Dispatcher.webCheckIfResponseIsRedirect();
if (this.webRedirect == true)
{
this.webRequestSessionEndCallBarPanelsSessionEnd();
List <RenderedPanel> renderedPanels = HtmlResponse.RenderDebugPanels(this.webBarPanels);
sessionStorrage.Insert(0, renderedPanels);
if (session is HttpSessionState)
{
session[Debug.SESSION_STORAGE_KEY] = sessionStorrage;
}
this.webBarPanels = null; // frees memory
}
else
{
this.webReqEndSession = sessionStorrage;
// clear session storage, panels will be rendered in this request end event
if (session is HttpSessionState && session[Debug.SESSION_STORAGE_KEY] != null)
{
session.Remove(Debug.SESSION_STORAGE_KEY);
}
this.webRequestSessionEndCallBarPanelsSessionEnd();
}
}
this.WebRequestState = 3;
}
}
/// <summary>
/// Se encarga de eliminar los elementos persistidos en sesión.
/// </summary>
/// <param name="session"></param>
public static void FlushPollQuestion(HttpSessionState session)
{
if (Exist(POLL_QUESTION, session))
{
session.Remove(POLL_QUESTION);
}
pollQuestionEdited = false;
}
/// <devdoc>
/// To be supplied.
/// </devdoc>
public override void Save()
{
bool requiresControlStateInSession = false;
object clientData = null;
Triplet vsTrip = ViewState as Triplet;
// no session view state to store.
if ((ControlState != null) ||
((vsTrip == null || vsTrip.Second != null || vsTrip.Third != null) && ViewState != null))
{
HttpSessionState session = Page.Session;
string sessionViewStateID = Convert.ToString(DateTime.Now.Ticks, 16);
object state = null;
requiresControlStateInSession = Page.Request.Browser.RequiresControlStateInSession;
if (requiresControlStateInSession)
{
// ClientState will just be sessionID
state = new Pair(ViewState, ControlState);
clientData = sessionViewStateID;
}
else
{
// ClientState will be a <sessionID, ControlState>
state = ViewState;
clientData = new Pair(sessionViewStateID, ControlState);
}
string sessionKey = _viewStateSessionKey + sessionViewStateID;
session[sessionKey] = state;
Queue queue = session[_viewStateQueueKey] as Queue;
if (queue == null)
{
queue = new Queue();
session[_viewStateQueueKey] = queue;
}
queue.Enqueue(sessionKey);
SessionPageStateSection cfg = RuntimeConfig.GetConfig(Page.Request.Context).SessionPageState;
int queueCount = queue.Count;
if (cfg != null && queueCount > cfg.HistorySize ||
cfg == null && queueCount > SessionPageStateSection.DefaultHistorySize)
{
string oldSessionKey = (string)queue.Dequeue();
session.Remove(oldSessionKey);
}
}
if (clientData != null)
{
Page.ClientState = Util.SerializeWithAssert(StateFormatter2, new Pair(requiresControlStateInSession, clientData), Purpose.WebForms_SessionPageStatePersister_ClientState);
}
}
public bool Remove(string name)
{
if (!ContainsKey(name))
{
return(false);
}
_sessionState.Remove(name);
return(true);
}
/// <summary>
/// ユーザー情報モデル破棄
/// </summary>
public void ClearUserInfoModel()
{
HttpSessionState session = HttpContext.Current.Session;
session.Remove("UserInfoModel");
// 認証
FormsAuthentication.SignOut();
}
/// <summary>
/// 清除登录状态
/// </summary>
public static void ClearLoginState()
{
HttpSessionState session = HttpContext.Current.Session;
if (session[SK_USER] != null)
{
session.Remove(SK_USER);
}
}
public static void Remove(string key)
{
HttpSessionState state = System.Web.HttpContext.Current.Session;
if (state != null)
{
state.Remove(key);
}
}
public static void Set(this HttpSessionState session, string name, object value)
{
if (session[name] != null)
{
session.Remove(name);
}
session.Add(name, value);
}
// static helper - should be called by Global.asax.cs.Session_End
public static void SessionEnd(HttpSessionState session)
{
var scope = (ILifetimeScope)session[Key];
if (scope != null)
{
scope.Dispose();
session.Remove(Key);
}
}
public static void RemoveKeys(this HttpSessionState pair, string[] keys)
{
if (pair != null)
{
foreach (var key in keys)
{
pair.Remove(key);
}
}
}
public void RemoveFromSession(string sessionKey)
{
HttpSessionState currentSession = GetCurrentHttpContest().Session;
if (currentSession == null)
{
return;
}
currentSession.Remove(sessionKey);
}
public static void setCallerCredentials(Credentials currentCallerCredentials, IPrincipal principal)
{
if (currentCallerCredentials == null)
{
currentHttpSession.Remove("credentials");
}
else
{
currentHttpSession["credentials"] = currentCallerCredentials;
}
if (principal == null)
{
currentHttpSession.Remove("principal");
}
else
{
currentHttpSession["principal"] = principal;
}
}
public static HROne.SaaS.Entities.EUser GetCurUser(HttpSessionState Session)
{
DatabaseConnection dbConn = HROne.Common.WebUtility.GetDatabaseConnection(Session);
HROne.SaaS.Entities.EUser CurrentUser = null;
if (Session["User"] == null)
{
if (Session["LoginID"] != null)
{
HROne.CommonLib.Crypto crypto = new HROne.CommonLib.Crypto(HROne.CommonLib.Crypto.SymmProvEnum.Rijndael);
if (Session["LoginID"].ToString().Equals(crypto.Encrypting("EM", Session.SessionID)))
{
CurrentUser = new HROne.SaaS.Entities.EUser();
CurrentUser.LoginID = "EM";
CurrentUser.UserID = -1;
}
if (Session["PasswordEncrypted"] != null)
{
HROne.SaaS.Entities.EUser user = null;
if (ValidateUser(dbConn, Session["LoginID"].ToString(), Session["PasswordEncrypted"].ToString(), false, false, out user))
{
CurrentUser = user;
}
else
{
Session.Remove("LoginID");
Session.Remove("PasswordEncrypted");
}
}
}
if (CurrentUser != null)
{
Session["User"] = CurrentUser;
}
}
else
{
CurrentUser = (HROne.SaaS.Entities.EUser)Session["User"];
}
return(CurrentUser);
}
