/// <summary>
/// On btnVote click event handler.
/// </summary>
protected void btnVote_OnClick(object sender, EventArgs e)
{
// Check banned ip
if (!BannedIPInfoProvider.IsAllowed(SiteContext.CurrentSiteName, BanControlEnum.AllNonComplete))
{
lblInfo.CssClass = "ErrorMessage";
lblInfo.Text = GetString("General.BannedIP");
return;
}
if (pi != null)
{
// Indicates whether user voted or not
bool voted = false;
// Indicates wheter all forms of all open-ended answers can be saved
bool formsAreValid = true;
List <int> selectedAnswers = new List <int>();
// Check if user has already voted
if ((CheckVoted) && (PollInfoProvider.HasVoted(pi.PollID)))
{
errMessage = GetString("Polls.UserHasVoted");
voted = true;
}
else if (isOpened)
{
// Get poll answers
DataSet ds = Answers;
if (!DataHelper.DataSourceIsEmpty(ds))
{
DataRowCollection rows = ds.Tables[0].Rows;
CMSCheckBox chkItem = null;
CMSRadioButton radItem = null;
bool selected = false;
PollAnswerInfo pai = null;
BizForm bizItem = null;
foreach (DataRow row in rows)
{
pai = new PollAnswerInfo(row);
if ((pai != null) && (pai.AnswerEnabled))
{
selected = false;
// Find specific controls and update pollanswerinfo if controls are checked
if (pi.PollAllowMultipleAnswers)
{
// Find checkbox
chkItem = (CMSCheckBox)pnlAnswer.FindControl("chk" + pai.AnswerID);
if (chkItem != null)
{
selected = chkItem.Checked;
}
}
else
{
// Find radiobutton
radItem = (CMSRadioButton)pnlAnswer.FindControl("rad" + pai.AnswerID);
if (radItem != null)
{
selected = radItem.Checked;
}
}
if ((selected) && (pai.AnswerCount < Int32.MaxValue))
{
bool canBeSaved = false;
bizItem = (BizForm)pnlAnswer.FindControl("frm" + pai.AnswerID);
if (bizItem == null)
{
canBeSaved = true;
}
else if (bizItem != null)
{
// Validate form data
canBeSaved = bizItem.ValidateData();
}
if (canBeSaved)
{
selectedAnswers.Add(pai.AnswerID);
}
else
{
formsAreValid = false;
}
}
}
}
if (formsAreValid)
{
if (selectedAnswers.Count > 0)
{
foreach (int aid in selectedAnswers)
{
// Set the vote
PollAnswerInfoProvider.Vote(aid);
// Save the bizform data
bizItem = (BizForm)pnlAnswer.FindControl("frm" + aid);
if (bizItem != null)
{
if (bizItem != null)
{
bizItem.SaveData(null, false);
}
}
}
voted = true;
}
else
{
// Set error message if no answer selected
lblInfo.CssClass = "ErrorMessage";
lblInfo.Text = GetString("Polls.DidNotVoted");
}
}
if (voted)
{
LogActivity(pi, selectedAnswers);
}
if ((CheckVoted) && (voted))
{
// Create cookie about user's voting
PollInfoProvider.SetVoted(pi.PollID);
}
}
}
if (voted)
{
// Clear cache if it's used
Answers = null;
// Reload poll control
ReloadData(true);
if (OnAfterVoted != null)
{
OnAfterVoted(this, EventArgs.Empty);
}
}
}
}
/// <summary>
/// On btnVote click event handler.
/// </summary>
protected void btnVote_OnClick(object sender, EventArgs e)
{
// Check banned ip
if (!BannedIPInfoProvider.IsAllowed(CMSContext.CurrentSiteName, BanControlEnum.AllNonComplete))
{
lblInfo.CssClass = "ErrorMessage";
lblInfo.Text = GetString("General.BannedIP");
return;
}
if (pi != null)
{
// Indicates whether user voted or not
bool voted = false;
// Check if user has already voted
if ((this.CheckVoted) && (PollInfoProvider.HasVoted(pi.PollID)))
{
errMessage = GetString("Polls.UserHasVoted");
voted = true;
}
else if (isOpened)
{
// Get poll answers
DataSet ds = Answers;
if (!DataHelper.DataSourceIsEmpty(ds))
{
DataRowCollection rows = ds.Tables[0].Rows;
LocalizedCheckBox chkItem = null;
LocalizedRadioButton radItem = null;
bool selected = false;
PollAnswerInfo pai = null;
// List of poll answers (in case of multiple answers) for activity logging
StringBuilder pollAnswerIDs = new StringBuilder();
foreach (DataRow row in rows)
{
pai = new PollAnswerInfo(row);
if ((pai != null) && (pai.AnswerEnabled))
{
selected = false;
// Find specific controls and update pollanswerinfo if controls are checked
if (pi.PollAllowMultipleAnswers)
{
// Find checkbox
chkItem = (LocalizedCheckBox)this.pnlAnswer.FindControl("chk" + pai.AnswerID);
if (chkItem != null)
{
selected = chkItem.Checked;
}
}
else
{
// Find radiobutton
radItem = (LocalizedRadioButton)this.pnlAnswer.FindControl("rad" + pai.AnswerID);
if (radItem != null)
{
selected = radItem.Checked;
}
}
if ((selected) && (pai.AnswerCount < Int32.MaxValue))
{
// Set the vote
PollAnswerInfoProvider.Vote(pai.AnswerID);
voted = true;
// Save all selected answers (for activity logging)
pollAnswerIDs.Append(pai.AnswerID);
pollAnswerIDs.Append(ActivityLogProvider.POLL_ANSWER_SEPARATOR);
}
}
}
if (voted)
{
LogActivity(pi, pollAnswerIDs.ToString());
}
if ((this.CheckVoted) && (voted))
{
// Create cookie about user's voting
PollInfoProvider.SetVoted(pi.PollID);
}
}
}
if (voted)
{
// Clear cache if it's used
Answers = null;
// Reload poll control
ReloadData(true);
if (OnAfterVoted != null)
{
OnAfterVoted(this, EventArgs.Empty);
}
}
else
{
lblInfo.CssClass = "ErrorMessage";
lblInfo.Text = GetString("Polls.DidNotVoted");
}
}
}