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-- =============================================
-- TaskList_LogUserInFromCookie
-- =============================================
-- Returns a user id if this is a valid user
IF EXISTS (SELECT name
FROM sysobjects
WHERE name = N'TaskList_LogUserInFromCookie'
AND type = 'P')
DROP PROCEDURE TaskList_LogUserInFromCookie
GO
CREATE PROCEDURE TaskList_LogUserInFromCookie
@Username VarChar(20)
AS
DECLARE @CurrentUserID BigInt
SET @CurrentUserID = NULL
SELECT @CurrentUserID=ID
FROM TaskListUsers
WHERE Username = @Username
IF (@CurrentUserID IS NULL)
RETURN 1; --Invalid user
ELSE
SELECT @CurrentUserID