public ServiceResponse <string> GetUserNameFromAuthToken(string auth)
{
return(AuthResultWrapper(auth, () =>
{
var TR = SecurityService.GetUserNameFromAuthToken(auth);
if (TR == null)
{
ExecMsgScope.RaiseMsg(ExecMsgSeverity.Error, SysMsgCode.AuthTokenNotValid);
}
return TR;
}));
}
public ServiceResponse <string> LoginByAuthToken(string auth, int ttlSeconds)
{
return(AuthResultWrapper(auth, () =>
{
var TR = SecurityService.LoginByAuthToken(auth, (ttlSeconds <= 0) ? TimeSpan.Zero : TimeSpan.FromSeconds(ttlSeconds));
if (TR == null)
{
ExecMsgScope.RaiseMsg(ExecMsgSeverity.Error, SysMsgCode.InvalidLogin);
}
return TR.ToString();
}));
}
public ServiceResponse <string> LoginByUsernamePassword(string username, string password, int ttlSeconds)
{
return(ResultWrapper(() =>
{
//UserBase UB = new UserBaseService().LoginByUserNamePassword(username, password);
//if ( UB == null )
// ExecMsgScope.RaiseMsg(ExecMsgSeverity.Error, SysMsgCode.InvalidLogin);
var TR = SecurityService.LoginByUserNamePassword(username, password, (ttlSeconds <= 0) ? TimeSpan.Zero : TimeSpan.FromSeconds(ttlSeconds));
if (TR == null)
{
ExecMsgScope.RaiseMsg(ExecMsgSeverity.Error, SysMsgCode.InvalidLogin);
}
return TR.ToString();
}));
}
public static void AuthWrapper(string auth, Action toExecute)
{
var Token = SecurityService.CheckAuthToken(auth);
if (Token == null)
{
ExecMsgScope.RaiseMsg(ExecMsgSeverity.Error, SysMsgCode.AuthTokenNotValid);
}
// Throw this token info into the context so logging can include it if needed.
// Using the item [] instead of Add() method will replace an existing item in the Dictionary, where
// the Add method throws an exception if there is already an item with the same name in the Dictionary.
EXSLogger.ExtraEnvironmentInfo["UserName"] = Token.UserName;
EXSLogger.ExtraEnvironmentInfo["ExpDateUTC"] = Token.ExpiresUTC;
Token.ExecuteAsUser(toExecute);
}
/// <summary>
/// This method runs a delegate, catches any ExecMsgs raised,
/// and returns the messages.
/// </summary>
/// <param name="toRun">The action to run, wrapped in the exception
/// handling pattern.</param>
/// <param name="reThrowInternal">If true (the default), internal errors
/// will be rethrown, causing the application to abort to the "Our
/// Apologies" page. If false, internal errors are not rethrown, and
/// instead are wrapped in an ExecMsg with the unique Exception ID,
/// to be used by a developer to track down the error.</param>
/// <remarks>WARNING: This method RETURNS ExecMsgs. In general, ExecMsgs should
/// NOT be returned, but instead should be raised via ExecMsgScope.RaiseMsg,
/// and caught or captured via ExecMsgScope.ExtractMessages. Checking a
/// return value for errors is far too easy for a developer to forget to do,
/// and the RaiseMsg pattern ensures that this does not happen. This method
/// only exists because a standard way of catching various messages, and
/// handling internal messages, is needed.</remarks>
public static IEnumerable <ExecMsg> TrapMsgs(Action toRun, bool reThrowInternal = true)
{
HashSet <ExecMsg> Msgs = new HashSet <ExecMsg>();
using (new ExecMsgScope())
{
try
{
ExecMsgScope.ConvertTaggedMsgs(toRun);
}
catch (ExecMsgException ex)
{
//ex.Log();
Msgs.UnionWith(ex.ExecMsgs);
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception ex)
{
ex.Log();
Msgs.Add(new ExecMsg(ExecMsgSeverity.Error, SysMsgCode.InternalError, ex.Message));
Exception e = ex.InnerException;
while (e != null)
{
Msgs.Add(new ExecMsg(ExecMsgSeverity.Error, SysMsgCode.InternalError, e.Message));
e = e.InnerException;
}
if (reThrowInternal)
{
throw;
}
}
finally
{
Msgs.UnionWith(ExecMsgScope.ExtractMessages());
}
}
return(Msgs);
}
//public string FormatDataToXml(DataSet ds)
//{
// string Xml = "";
// if ( ds.Tables.Count > 0 )
// if ( ds.Tables[0].Rows.Count > 0 )
// Xml = ds.GetXml();
// return Xml;
//}
#endregion
#region RaiseEXSMessages
/// <summary>
/// Converts the ExecutionMessageCollection into ExecMsg objects, then uses
/// ExecMsgScope.RaiseMsg to raise the messages.
/// </summary>
/// <param name="msgs">List of EXS Messages.</param>
protected void RaiseEXSMessages(ExecutionMessageCollection msgs)
{
var Errors = LogEXSMessages(msgs);
ExecMsgScope.RaiseMsg(Errors);
}
