/// <summary>
/// This method will loop through each row, scoring the quiz, then re-binding the list
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSubmitAnswers_Click(object sender, EventArgs e)
{
//Fast exit if invalid
if (!Page.IsValid)
return;
var oQuizInfo = QuizController.GetQuizById(_quizId, ModuleId);
//Variables for scoring
var correctCount = 0;
var totalCount = 0;
//Clear the answer list
_answers = new List<UserQuestionAnswerInfo>();
//Loop through the questions
foreach (RepeaterItem oCurrentRecord in rptChallengeQuestions.Items)
{
//Get the controls
var oQuestion = (QuizQuestionInfo) oCurrentRecord.DataItem;
var hfQuestionId = (HiddenField) oCurrentRecord.FindControl("hfQuestionId");
var rblQuestions = (RadioButtonList) oCurrentRecord.FindControl("rblQuestions");
//Increment the total count
totalCount++;
//Add the users answer to the list
var oUserInfo = new UserQuestionAnswerInfo();
oUserInfo.Answer = rblQuestions.SelectedItem.Text;
oUserInfo.QuestionId = int.Parse(hfQuestionId.Value);
oUserInfo.UserId = UserId;
//Get the question, see if they were correct
if (oQuestion == null)
oQuestion = QuizController.GetQuizQuestion(oUserInfo.QuestionId, ModuleId);
if (oQuestion.CorrectAnswer == oUserInfo.Answer)
{
oUserInfo.WasCorrect = true;
correctCount++;
}
else
oUserInfo.WasCorrect = false;
//Add it to the collection
_answers.Add(oUserInfo);
}
//Prepare results
var oResults = new UserQuizResultInfo
{
DateTaken = DateTime.Now,
IsMostCurrent = true,
NumberCorrect = correctCount,
NumberIncorrect = totalCount - correctCount,
Percentage =
Math.Round(
(decimal.Parse(correctCount.ToString())/
decimal.Parse(totalCount.ToString()))*100, 2),
QuizId = _quizId,
ReminderSent = false,
UserId = UserId,
UserIpAddress = Request.UserHostAddress
};
//Declare placeholder for the result it
int resultId;
//Did they pass
if (oResults.Percentage >= oQuizInfo.PassPercentage)
{
oResults.Passed = true;
oResults.ExpirationDate = oQuizInfo.CanExpire
? DateTime.Now.AddDays(oQuizInfo.ExpireDuration)
: DateTime.Now.AddYears(10);
//Now save it
resultId = QuizController.SaveUserQuizResults(oResults);
var certificate = Globals.NavigateURL("QuizCert", "mid=" + ModuleId,
"quizId=" + UrlUtils.EncryptParameter(_quizId.ToString()),
"exp=" +
UrlUtils.EncryptParameter(
Server.UrlEncode(
oResults.ExpirationDate.ToShortDateString())),
"resId=" + resultId);
var noSkinQsParams =
"&SkinSrc=[G]Skins%2f_default%2fNo+Skin&ContainerSrc=[G]Containers%2f_default%2fNo+Container";
//Setup pass notification
var notification = new StringBuilder(Localization.GetString("PassTemplate", LocalResourceFile));
notification.Append(Localization.GetString("ReturnLinkTemplate", LocalResourceFile));
notification.Replace("[YOURSCORE]", Math.Round(oResults.Percentage, 0).ToString());
notification.Replace("[REQUIREDSCORE]",
Math.Round(oQuizInfo.PassPercentage, 0).ToString());
notification.Replace("[CERTLINK]", certificate);
notification.Replace("[CERTLINKPRINT]", certificate + noSkinQsParams);
notification.Replace("[RETURNLINK]", Globals.NavigateURL(TabId));
lblStatus.Text = notification.ToString();
//Add to role if needed
if (!oQuizInfo.RoleToAdd.Equals("-1"))
{
var oRoleController = new RoleController();
var oRoleToAdd = oRoleController.GetRoleByName(PortalId, oQuizInfo.RoleToAdd);
if (oRoleToAdd != null)
{
oRoleController.AddUserRole(PortalId, UserId, oRoleToAdd.RoleID,
oQuizInfo.CanExpire
? DateTime.Now.AddDays(oQuizInfo.ExpireDuration)
: Null.NullDate);
}
else
Exceptions.LogException(
new ArgumentException("Unable to add role, unable to find " + oQuizInfo.RoleName +
" role for assignment"));
}
}
else
{
oResults.Passed = false;
oResults.ExpirationDate = Null.NullDate;
//Now save it
resultId = QuizController.SaveUserQuizResults(oResults);
//Setup fail notification
var takeQuizLink = Globals.NavigateURL("TakeQuiz", "mid=" + ModuleId,
"quizId=" + UrlUtils.EncryptParameter(_quizId.ToString()));
var notification = new StringBuilder(Localization.GetString("FailTemplate", LocalResourceFile));
notification.Append(Localization.GetString("ReturnLinkTemplate", LocalResourceFile));
notification.Replace("[YOURSCORE]", Math.Round(oResults.Percentage, 0).ToString());
notification.Replace("[REQUIREDSCORE]",
Math.Round(oQuizInfo.PassPercentage, 0).ToString());
notification.Replace("[TESTLINK]", takeQuizLink);
notification.Replace("[RETURNLINK]", Globals.NavigateURL(TabId));
lblStatus.Text = notification.ToString();
//Setup the re-take link
btnTakeAgain.NavigateUrl = takeQuizLink;
btnTakeAgain.Visible = true;
}
//Hide the submit button
btnSubmitAnswers.Visible = false;
//Now, we need to save the question answers
foreach (UserQuestionAnswerInfo oAnswer in _answers)
{
oAnswer.ResultId = resultId;
QuizController.SaveUserQuestionAnswer(oAnswer);
}
//Now, flag for rebinding
_questionIndex = 0;
_finished = true;
BindAndDisplayQuestions(_quizId);
}
/// <summary>
/// Saves the user question answer.
/// </summary>
/// <param name="oInfo">The o info.</param>
public static void SaveUserQuestionAnswer(UserQuestionAnswerInfo oInfo)
{
DataProvider.Instance().SaveUserQuestionAnswer(oInfo.ResultId, oInfo.QuestionId, oInfo.UserId, oInfo.Answer, oInfo.WasCorrect);
}
