private void CloneButton_Click(object sender, System.EventArgs e)
{
SurveyData clonedSurvey = new Survey().CloneSurvey(SurveyId);
//Retrieve the new survey ID
SurveyId = clonedSurvey.Surveys[0].SurveyId;
// Assign the cloned survey to the user
AssignSurveyToUser(SurveyId);
// Update the form fields
BindFields();
((Wap)Page.Master.Master).isTreeStale = true;
((Wap)Page.Master.Master).RebuildTree();
// Let the subscribers know that something has changed
OnOptionChanged();
}
/// <summary>
/// Returns the previous page index of the page specified
/// as a parameter and based the voter's answers
/// </summary>
public int GetPreviousPage(int surveyId, int pageNumber, VoterAnswersData voterAnswers, bool evaluateScores)
{
int num = 1;
int num2 = 1;
while (num2 < pageNumber)
{
num2 = new Survey().GetNextPage(surveyId, num, voterAnswers, evaluateScores);
if (num2 >= pageNumber)
{
return num;
}
num = num2;
}
return num;
}
/// <summary>
/// Check if we need to hide / skip the question depending on the
/// skip logic rules rules
/// </summary>
public bool SkipQuestion(int questionId, VoterAnswersData voterAnswers, bool evaluateScores)
{
SkipLogicRuleData questionSkipLogicRules = new Questions().GetQuestionSkipLogicRules(questionId);
if (questionSkipLogicRules.SkipLogicRules.Rows.Count <= 0)
{
return false;
}
DataRow[] rowArray = null;
foreach (SkipLogicRuleData.SkipLogicRulesRow row in questionSkipLogicRules.SkipLogicRules.Rows)
{
int num = evaluateScores ? this.GetQuestionAnswersScore(row.QuestionId, voterAnswers) : 0;
if ((evaluateScores && (row.ConditionalOperator == 3)) && (num == row.Score))
{
return true;
}
if ((evaluateScores && (row.ConditionalOperator == 4)) && (num < row.Score))
{
return true;
}
if ((evaluateScores && (row.ConditionalOperator == 5)) && (num > row.Score))
{
return true;
}
if ((evaluateScores && (row.ConditionalOperator == 6)) && ((num >= row.Score) && (num <= row.ScoreMax)))
{
return true;
}
if (!row.IsAnswerIdNull() && !row.IsTextFilterNull())
{
string expression = new Survey().EscapeFilterString(row.TextFilter);
if ((!row.IsExpressionOperatorNull() && (row.ExpressionOperator != 2)) && Information.IsDate(expression))
{
expression = "#" + expression + "#";
}
else if ((row.ExpressionOperator != 2) && !Information.IsNumeric(expression))
{
expression = "'" + expression + "'";
}
try
{
switch (row.ExpressionOperator)
{
case 1:
rowArray = voterAnswers.VotersAnswers.Select(string.Concat(new object[] { "AnswerId = ", row.AnswerId, " AND AnswerText = ", expression }));
goto Label_02FD;
case 3:
rowArray = voterAnswers.VotersAnswers.Select(string.Concat(new object[] { "AnswerId = ", row.AnswerId, " AND AnswerText > ", expression }));
goto Label_02FD;
case 4:
rowArray = voterAnswers.VotersAnswers.Select(string.Concat(new object[] { "AnswerId = ", row.AnswerId, " AND AnswerText < ", expression }));
goto Label_02FD;
}
rowArray = voterAnswers.VotersAnswers.Select(string.Concat(new object[] { "AnswerId = ", row.AnswerId, " AND AnswerText like '%", expression, "%'" }));
}
catch (EvaluateException)
{
}
}
else if (!row.IsAnswerIdNull())
{
rowArray = voterAnswers.VotersAnswers.Select("AnswerId=" + row.AnswerId);
}
else if (row.IsAnswerIdNull())
{
rowArray = voterAnswers.VotersAnswers.Select("QuestionId=" + row.QuestionId);
}
else
{
rowArray = null;
}
Label_02FD:
if ((((rowArray != null) && (row.ConditionalOperator == 1)) && (rowArray.Length > 0)) || ((row.ConditionalOperator == 2) && (rowArray.Length == 0)))
{
return true;
}
}
return false;
}
/// <summary>
/// If all min/max selections are completed,
/// store the temp answers into the final storage
/// and loads the next set of questions and render the new page
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void OnPageChangeClick(object sender, EventArgs e)
{
if (!this._selectionsAreRequired)
{
if (this.currentVisitorAnswerSet.VotersAnswers.Rows.Count > 0)
{
this.VoterAnswers.Merge(this.currentVisitorAnswerSet, false);
}
int targetPage = new Survey().GetNextPage(this.SurveyId, this.CurrentPageIndex, this.VoterAnswers, this._isScored);
int currentPageIndex = this.CurrentPageIndex;
int questionNumber = this.QuestionNumber;
if (targetPage == -1)
{
foreach (QuestionData.QuestionsRow row in new Questions().GetQuestionListForPageRange(this.SurveyId, this.CurrentPageIndex + 1, this.TotalPageNumber).Questions.Rows)
{
this.DeleteVoterAnswers(row.QuestionId);
}
this.SubmitAnswersToDb();
}
else
{
if (targetPage > (this.CurrentPageIndex + 1))
{
foreach (QuestionData.QuestionsRow row2 in new Questions().GetQuestionListForPageRange(this.SurveyId, this.CurrentPageIndex + 1, targetPage - 1).Questions.Rows)
{
this.DeleteVoterAnswers(row2.QuestionId);
}
}
this.CurrentPageIndex = targetPage;
this.QuestionNumber += this._questionNumbers - 1;
this._questionNumbers = 1;
this.OnPageChanging(new FormNavigationEventArgs(this.VoterAnswers, currentPageIndex, targetPage, questionNumber, this.QuestionNumber, FormNavigationMode.Forward));
this.Controls.Clear();
this._questionClientValidationCalls = new StringBuilder();
if (this.CurrentPageIndex > this.HighestPageNumber)
{
this.BuildSurveyBox(true);
this.HighestPageNumber = this.CurrentPageIndex;
}
else
{
this.BuildSurveyBox(false);
}
this.OnPageChanged(new FormNavigationEventArgs(this.VoterAnswers, currentPageIndex, targetPage, questionNumber, this.QuestionNumber, FormNavigationMode.Forward));
}
}
}
/// <summary>
/// Renders the thank you message box
/// </summary>
protected virtual void BuildThanksBox(bool showConditionalMessage)
{
this.EnableValidation = false;
string text = null;
Table child = new Table();
child.CssClass = "ThanksboxCss";
//child.ControlStyle.Font.CopyFrom(base.ControlStyle.Font);
//child.Width = Unit.Percentage(100.0);
if (showConditionalMessage)
{
text = new Survey().GetThanksMessage(this.SurveyId, this.VoterAnswers, this._isScored);
}
if (text == null)
{
child.Rows.Add(this.BuildRow(new LiteralControl(this._thankYouMessage), null));
}
else
{
child.Rows.Add(this.BuildRow(new LiteralControl(text), null));
}
this.Controls.Clear();
this.Controls.Add(child);
}
/// <summary>
/// store the temp answers into the final storage
/// and loads the previous page set of questions
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void OnPreviousPageChangeClick(object sender, EventArgs e)
{
int targetPage = new Survey().GetPreviousPage(this.SurveyId, this.CurrentPageIndex, this.VoterAnswers, this._isScored);
int currentPageIndex = this.CurrentPageIndex;
if (this.currentVisitorAnswerSet.VotersAnswers.Rows.Count > 0)
{
this.VoterAnswers.Merge(this.currentVisitorAnswerSet, false);
}
this.CurrentPageIndex = targetPage;
this.OnPageChanging(new FormNavigationEventArgs(this.VoterAnswers, currentPageIndex, targetPage, this.QuestionNumber, -1, FormNavigationMode.Backward));
this._previousQuestionNumbering = true;
this._questionNumbers = 1;
this.Controls.Clear();
this._questionClientValidationCalls = new StringBuilder();
this.BuildSurveyBox(false);
this.OnPageChanged(new FormNavigationEventArgs(this.VoterAnswers, currentPageIndex, targetPage, this.QuestionNumber, -1, FormNavigationMode.Backward));
}