private void BindGrid()
{
List <LetterSendLog> LetterSendLogList
= LetterSendLog.GetPage(
letterGuid,
pageNumber,
pageSize,
out totalPages);
if (this.totalPages > 1)
{
string pageUrl = SiteUtils.GetNavigationSiteRoot()
+ "/eletter/SendLog.aspx?letter=" + letterGuid.ToString() + "&pagenumber={0}";
pgrSendLog.PageURLFormat = pageUrl;
pgrSendLog.ShowFirstLast = true;
pgrSendLog.CurrentIndex = pageNumber;
pgrSendLog.PageSize = pageSize;
pgrSendLog.PageCount = totalPages;
}
else
{
pgrSendLog.Visible = false;
}
grdSendLog.DataSource = LetterSendLogList;
grdSendLog.PageIndex = pageNumber;
grdSendLog.PageSize = pageSize;
grdSendLog.DataBind();
}
void btnPurgeSendLogs_Click(object sender, EventArgs e)
{
LetterSendLog.DeleteByLetterInfo(letterInfoGuid);
WebUtils.SetupRedirect(this, Request.RawUrl);
}
private void ReportStatus()
{
TaskQueue task = new TaskQueue(this.taskGuid);
if (totalSubscribersToSend > 0)
{
task.CompleteRatio = (Convert.ToDouble(subscribersSentSoFar) / Convert.ToDouble(totalSubscribersToSend));
}
else
{
task.CompleteRatio = 1; //nothing to send so mark as complete
}
if (task.CompleteRatio >= 1)
{
task.Status = statusCompleteMessage;
if (task.CompleteUTC == DateTime.MinValue)
{
task.CompleteUTC = DateTime.UtcNow;
}
Letter letter = new Letter(this.letterGuid);
letter.TrackSendComplete(LetterSendLog.GetCount(letter.LetterGuid));
}
else
{
try
{
task.Status = string.Format(
CultureInfo.InvariantCulture,
Resource.NewsletterProgressFormat,
subscribersSentSoFar,
totalSubscribersToSend);
}
catch (FormatException)
{
task.Status = string.Format(
CultureInfo.InvariantCulture,
statusRunningMessage,
subscribersSentSoFar,
totalSubscribersToSend);
}
}
task.LastStatusUpdateUTC = DateTime.UtcNow;
task.Save();
nextStatusUpdateTime = DateTime.UtcNow.AddSeconds(updateFrequency);
}
private void SendLetter(
SmtpSettings smtpSettings,
LetterInfo letterInfo,
Letter letter,
LetterSubscriber subscriber)
{
// TODO: use multi part email with both html and plain text body
// instead of this either or approach?
LetterSendLog mailLog = new LetterSendLog();
mailLog.EmailAddress = subscriber.EmailAddress;
mailLog.LetterGuid = letter.LetterGuid;
mailLog.UserGuid = subscriber.UserGuid;
mailLog.SubscribeGuid = subscriber.SubscribeGuid;
if (testMode)
{
Thread.Sleep(testSleepMilliseconds); // sleep 1 seconds per message to simulate
}
else
{
try
{
if (subscriber.UseHtml)
{
Email.SendEmail(
smtpSettings,
letterInfo.FromAddress.Coalesce(notificationFromEmail),
letterInfo.ReplyToAddress.Coalesce(notificationFromEmail),
subscriber.EmailAddress,
string.Empty,
string.Empty,
letter.Subject,
ReplaceHtmlTokens(letter.HtmlBody, subscriber),
subscriber.UseHtml,
"Normal");
}
else
{
Email.SendEmail(
smtpSettings,
letterInfo.FromAddress.Coalesce(notificationFromEmail),
letterInfo.ReplyToAddress.Coalesce(notificationFromEmail),
subscriber.EmailAddress,
string.Empty,
string.Empty,
letter.Subject,
ReplaceTextTokens(letter.TextBody, subscriber),
subscriber.UseHtml,
"Normal");
}
}
catch (Exception ex)
{
// TODO: catch more specific exception(s) figure out what ones can be thrown here
mailLog.ErrorOccurred = true;
mailLog.ErrorMessage = ex.ToString();
log.Error(ex);
}
}
mailLog.Save();
}
