public string AddSession()
{
string sSession = GetRandomString(RANDOM_LENGTH, RANDOM_CHARACTERSUSED.ToCharArray());
//Vi kan ikke ha den samme session navnet 2 ganger... (kjør loop til den er unik)
while (SessionExists(sSession))
{
sSession = GetRandomString(RANDOM_LENGTH, RANDOM_CHARACTERSUSED.ToCharArray());
}
SessionStruct structSession = new SessionStruct();
structSession.sLastUsed = DateTime.Now;
structSession.sID = sSession;
structSession.bLoggedIn = false;
structSession.UserID = -1;
//Store in database
LiteCollection <SessionStruct> aDBValues = m_db.GetCollection <SessionStruct>("session");
aDBValues.EnsureIndex(x => x.sID);
aDBValues.Insert(structSession);
//Now add a TempID for verify the HTTP cookie for it
GenerateTempIDInSession(sSession);
return(sSession);
}
//=====================================
//Public functions here
public bool SessionExists(string sSession)
{
LiteCollection <SessionStruct> aDBValues = m_db.GetCollection <SessionStruct>("session");
SessionStruct results = aDBValues.FindOne(x => x.sID == sSession);
if (results != null)
{
return(true);
}
return(false);
}
//Removes a session
public bool RemoveSession(string sSession)
{
//Find our session and remove it1
LiteCollection <SessionStruct> aDBValues = m_db.GetCollection <SessionStruct>("session");
SessionStruct results = aDBValues.FindOne(x => x.sID == sSession);
if (results == null)
{
return(false);
}
aDBValues.Delete(results.Id);
return(true);
}
public bool SessionLoggedIn(string sSession, string sUser)
{
LiteCollection <SessionStruct> aDBValues = m_db.GetCollection <SessionStruct>("session");
SessionStruct results = aDBValues.FindOne(x => x.sID == sSession);
if (results == null)
{
return(false);
}
else
{
//Check if the session is expired, remove session if so
if (SessionExpired(results.sLastUsed))
{
RemoveSession(sSession);
return(false);
}
//Special case for Websites, since the AuthID is not a cookie, we cannot receive it...
if (sUser == "[WEBBASEDAUTH, NOT USER]")
{
return(results.bLoggedIn);
}
//Here we compare the username against the session, false if no good...
string sUsername = GetTemporaryVariable(sSession, "Username");
//if (((SessionStruct)aSessions[nID]).sDisplayname == sUser) //Temp hack
if (sUsername == sUser)
{
return(results.bLoggedIn);
}
else
{
return(false);
}
}
}
public void SetLogin(string sSession, bool bLoginState, string sUsername)
{
LiteCollection <SessionStruct> aDBValues = m_db.GetCollection <SessionStruct>("session");
SessionStruct results = aDBValues.FindOne(x => x.sID == sSession);
if (results == null)
{
return;
}
//Check if the session is expired, remove session if so
if (SessionExpired(results.sLastUsed))
{
RemoveSession(sSession);
return;
}
//Set the state of the session
results.sLastUsed = DateTime.Now;
results.bLoggedIn = bLoginState;
results.UserID = m_Users.GetUserID(sUsername);
aDBValues.Update(results);
}