private void LoadSettings()
{
letterGuid = WebUtils.ParseGuidFromQueryString("letter", Guid.Empty);
if (letterGuid != Guid.Empty)
{
letter = new Letter(letterGuid);
if (letter.LetterGuid != Guid.Empty)
{
letterInfo = new LetterInfo(letter.LetterInfoGuid);
if (letterInfo.SiteGuid != siteSettings.SiteGuid) { letter = null; }
if (!WebUser.IsInRoles(letterInfo.AvailableToRoles)) { letter = null; }
if ((!letterInfo.AllowArchiveView)&&(!WebUser.IsNewsletterAdmin))
{
letter = null;
unavailableReason = Resource.NewsletterArchivesNotAllowed;
}
}
else
{
letter = null;
}
}
AddClassToBody("administration");
AddClassToBody("letterview");
}
private void LoadSettings()
{
currentUser = SiteUtils.GetCurrentSiteUser();
letterInfoGuid = WebUtils.ParseGuidFromQueryString("l", Guid.Empty);
//spnAdmin.Visible = WebUser.IsAdminOrContentAdmin;
ScriptConfig.IncludeColorBox = true;
if (letterInfoGuid == Guid.Empty) return;
letterInfo = new LetterInfo(letterInfoGuid);
if (letterInfo.SiteGuid != siteSettings.SiteGuid)
{
letterInfo = null;
letterInfoGuid = Guid.Empty;
}
pageNumber = WebUtils.ParseInt32FromQueryString("pagenumber", 1);
timeOffset = SiteUtils.GetUserTimeOffset();
timeZone = SiteUtils.GetUserTimeZone();
lnkAdminMenu.Visible = WebUser.IsAdminOrContentAdmin;
litLinkSeparator1.Visible = lnkAdminMenu.Visible;
AddClassToBody("administration");
AddClassToBody("eletterarchive");
}
private void LoadSettings()
{
//spnAdmin.Visible = WebUser.IsAdminOrContentAdmin;
currentUser = SiteUtils.GetCurrentSiteUser();
letterInfoGuid = WebUtils.ParseGuidFromQueryString("l", Guid.Empty);
if (letterInfoGuid == Guid.Empty) return;
letterInfo = new LetterInfo(letterInfoGuid);
if (letterInfo.SiteGuid != siteSettings.SiteGuid)
{
letterInfo = null;
letterInfoGuid = Guid.Empty;
}
pageNumber = WebUtils.ParseInt32FromQueryString("pagenumber", 1);
lnkAdminMenu.Visible = WebUser.IsAdminOrContentAdmin;
litLinkSeparator1.Visible = lnkAdminMenu.Visible;
AddClassToBody("administration");
AddClassToBody("eletterdrafts");
}
private void RunTask()
{
Letter letter = new Letter(this.letterGuid);
if (letter.LetterGuid == Guid.Empty)
{
return;
}
if (letter.SendCompleteUtc > DateTime.MinValue)
{
return;
}
if (letter.SendClickedUtc == DateTime.MinValue)
{
return;
}
LetterInfo letterInfo = new LetterInfo(letter.LetterInfoGuid);
// TODO: this could be a very large recordset if the kist is very large
// might be better to get a page at a time instead of all at once.
List <LetterSubscriber> subscribers
= LetterSubscriber.GetSubscribersNotSentYet(
letter.LetterGuid,
letter.LetterInfoGuid);
nextStatusUpdateTime = DateTime.UtcNow.AddSeconds(updateFrequency);
totalSubscribersToSend = subscribers.Count;
if ((totalSubscribersToSend > 0) && (letter.SendStartedUtc == DateTime.MinValue))
{
letter.TrackSendStarted();
}
SmtpSettings smtpSettings = new SmtpSettings();
smtpSettings.Password = password;
smtpSettings.Port = port;
smtpSettings.PreferredEncoding = preferredEncoding;
smtpSettings.RequiresAuthentication = requiresAuthentication;
smtpSettings.UseSsl = useSsl;
smtpSettings.User = user;
smtpSettings.Server = server;
foreach (LetterSubscriber subscriber in subscribers)
{
SendLetter(smtpSettings, letterInfo, letter, subscriber);
subscribersSentSoFar += 1;
if (DateTime.UtcNow > nextStatusUpdateTime)
{
ReportStatus();
}
}
ReportStatus();
}
private void DoUnsubscribe()
{
if (subscriptionGuid != Guid.Empty)
{
LetterSubscriber s = subscriptions.Fetch(subscriptionGuid);
if (s == null)
{
ShowNotFoundMessge();
return;
}
subscriptions.Delete(s);
LetterInfo.UpdateSubscriberCount(s.LetterInfoGuid);
lblUnsubscribe.Text = Resource.NewsletterUnsubscribeSuccess;
btnUnsubscribeConfirm.Visible = false;
lblUnsubscribe.Visible = true;
return;
}
LetterInfo letterInfo = new LetterInfo(letterInfoGuid);
if (letterInfo.LetterInfoGuid == Guid.Empty)
{
ShowNotFoundMessge();
return;
}
List<LetterSubscriber> userSubscriptions = subscriptions.GetListByUser(siteSettings.SiteGuid, userGuid);
bool unsubscribed = false;
foreach (LetterSubscriber s in userSubscriptions)
{
if (s.LetterInfoGuid == letterInfoGuid)
{
subscriptions.Delete(s);
unsubscribed = true;
LetterInfo.UpdateSubscriberCount(s.LetterInfoGuid);
}
}
if (unsubscribed)
{
lblUnsubscribe.Text = string.Format(CultureInfo.InvariantCulture,
Resource.NewsletterUnsubscribeSuccessFormatString,
letterInfo.Title);
btnUnsubscribeConfirm.Visible = false;
lblUnsubscribe.Visible = true;
}
else
{
ShowNotFoundMessge();
}
}
private static List <LetterInfo> LoadFromReader(IDataReader reader)
{
List <LetterInfo> letterInfoList = new List <LetterInfo>();
try
{
while (reader.Read())
{
LetterInfo letterInfo = new LetterInfo();
letterInfo.LetterInfoGuid = new Guid(reader["LetterInfoGuid"].ToString());
letterInfo.SiteGuid = new Guid(reader["SiteGuid"].ToString());
letterInfo.Title = reader["Title"].ToString();
letterInfo.Description = reader["Description"].ToString();
letterInfo.AvailableToRoles = reader["AvailableToRoles"].ToString();
letterInfo.Enabled = Convert.ToBoolean(reader["Enabled"]);
letterInfo.AllowUserFeedback = Convert.ToBoolean(reader["AllowUserFeedback"]);
letterInfo.AllowAnonFeedback = Convert.ToBoolean(reader["AllowAnonFeedback"]);
letterInfo.FromAddress = reader["FromAddress"].ToString();
letterInfo.FromName = reader["FromName"].ToString();
letterInfo.ReplyToAddress = reader["ReplyToAddress"].ToString();
letterInfo.SendMode = Convert.ToInt32(reader["SendMode"]);
letterInfo.EnableViewAsWebPage = Convert.ToBoolean(reader["EnableViewAsWebPage"]);
letterInfo.EnableSendLog = Convert.ToBoolean(reader["EnableSendLog"]);
letterInfo.RolesThatCanEdit = reader["RolesThatCanEdit"].ToString();
letterInfo.RolesThatCanApprove = reader["RolesThatCanApprove"].ToString();
letterInfo.RolesThatCanSend = reader["RolesThatCanSend"].ToString();
letterInfo.CreatedUtc = Convert.ToDateTime(reader["CreatedUTC"]);
letterInfo.CreatedBy = new Guid(reader["CreatedBy"].ToString());
letterInfo.LastModUtc = Convert.ToDateTime(reader["LastModUTC"]);
letterInfo.LastModBy = new Guid(reader["LastModBy"].ToString());
letterInfo.SubscriberCount = Convert.ToInt32(reader["SubscriberCount"]);
letterInfo.UnVerifiedCount = Convert.ToInt32(reader["UnVerifiedCount"]);
letterInfo.AllowArchiveView = Convert.ToBoolean(reader["AllowArchiveView"]);
letterInfo.ProfileOptIn = Convert.ToBoolean(reader["ProfileOptIn"]);
letterInfo.SortRank = Convert.ToInt32(reader["SortRank"]);
letterInfo.DisplayNameDefault = reader["DisplayNameDefault"].ToString();
letterInfo.FirstNameDefault = reader["FirstNameDefault"].ToString();
letterInfo.LastNameDefault = reader["LastNameDefault"].ToString();
if (reader["SendClickedUTC"] != DBNull.Value)
{
letterInfo.LastSentUtc = Convert.ToDateTime(reader["SendClickedUTC"]);
}
letterInfoList.Add(letterInfo);
}
}
finally
{
reader.Close();
}
return(letterInfoList);
}
private void LoadSettings()
{
if (letterInfoGuid != Guid.Empty)
{
letterInfo = new LetterInfo(letterInfoGuid);
if (letterInfo.LetterInfoGuid == Guid.Empty) { letterInfo = null; }
if (letterInfo.SiteGuid != siteSettings.SiteGuid) { letterInfo = null; }
}
if (letterGuid != Guid.Empty)
{
letter = new Letter(letterGuid);
if (letter.LetterGuid == Guid.Empty) { letter = null; }
if (letter.LetterInfoGuid != letterInfoGuid) { letter = null; }
}
lnkSendLog.NavigateUrl = SiteRoot + "/eletter/SendLog.aspx?letter=" + letterGuid.ToString();
lnkAdminMenu.Visible = WebUser.IsAdminOrContentAdmin;
litLinkSeparator1.Visible = lnkAdminMenu.Visible;
AddClassToBody("administration");
AddClassToBody("lettersendprogress");
}
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
bool testMode = false;
if (
(ConfigurationManager.AppSettings["NewsletterTestMode"] != null) &&
(ConfigurationManager.AppSettings["NewsletterTestMode"] == "true")
)
{
testMode = true;
}
LetterSendLog mailLog = new LetterSendLog();
mailLog.EmailAddress = subscriber.EmailAddress;
mailLog.LetterGuid = letter.LetterGuid;
mailLog.UserGuid = subscriber.UserGuid;
if (testMode)
{
Thread.Sleep(3000); // sleep 3 seconds per message to simulate
}
else
{
try
{
if (subscriber.UseHtml)
{
Email.SendEmail(
smtpSettings,
letterInfo.FromAddress,
subscriber.EmailAddress,
string.Empty,
string.Empty,
letter.Subject,
ReplaceHtmlTokens(letter.HtmlBody, subscriber),
subscriber.UseHtml,
"Normal");
}
else
{
Email.SendEmail(
smtpSettings,
letterInfo.FromAddress,
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();
}
private void DoSubscribe(LetterInfo letter, SiteUser siteUser)
{
LetterSubscriber s = new LetterSubscriber();
s.SiteGuid = siteSettings.SiteGuid;
s.EmailAddress = siteUser.Email;
s.UserGuid = siteUser.UserGuid;
s.LetterInfoGuid = letter.LetterInfoGuid;
s.UseHtml = true;
s.IsVerified = true;
s.IpAddress = SiteUtils.GetIP4Address();
subscriptions.Save(s);
LetterInfo.UpdateSubscriberCount(s.LetterInfoGuid);
}
private void PopulateLetterInfoControls()
{
//if (letterInfoGuid == Guid.Empty) return;
LetterInfo letterInfo = new LetterInfo(letterInfoGuid);
if (letterInfo.Title.Length > 0)
{
lnkThisPage.Text = letterInfo.Title;
}
txtTitle.Text = letterInfo.Title;
edDescription.Text = letterInfo.Description;
//txtAvailableToRoles.Text = letterInfo.AvailableToRoles.ToString();
chkEnabled.Checked = letterInfo.Enabled;
chkAllowUserFeedback.Checked = letterInfo.AllowUserFeedback;
chkAllowAnonFeedback.Checked = letterInfo.AllowAnonFeedback;
txtFromAddress.Text = letterInfo.FromAddress;
txtFromName.Text = letterInfo.FromName;
txtReplyToAddress.Text = letterInfo.ReplyToAddress;
//txtSendMode.Text = letterInfo.SendMode.ToString();
chkEnableViewAsWebPage.Checked = letterInfo.EnableViewAsWebPage;
chkEnableSendLog.Checked = letterInfo.EnableSendLog;
chkAllowArchiveView.Checked = letterInfo.AllowArchiveView;
chkProfileOptIn.Checked = letterInfo.ProfileOptIn;
txtSortRank.Text = letterInfo.SortRank.ToInvariantString();
txtDisplayNameDefault.Text = letterInfo.DisplayNameDefault;
txtFirstNameDefault.Text = letterInfo.FirstNameDefault;
txtLastNameDefault.Text = letterInfo.LastNameDefault;
if (letterInfoGuid != Guid.Empty)
{
lblLastModified.Text = letterInfo.LastModUtc.ToString();
}
ListItem allItem = new ListItem();
// localize display
allItem.Text = Resource.RolesAllUsersRole;
allItem.Value = "All Users";
if (
(letterInfo.AvailableToRoles.LastIndexOf("All Users") > -1)
||(letterInfoGuid == Guid.Empty)
)
{
allItem.Selected = true;
}
chkListAvailableToRoles.Items.Clear();
chkListAvailableToRoles.Items.Add(allItem);
chkListEditRoles.Items.Clear();
chkListApproveRoles.Items.Clear();
chkListSendMailRoles.Items.Clear();
using (IDataReader reader = Role.GetSiteRoles(siteSettings.SiteId))
{
while (reader.Read())
{
ListItem listItem = new ListItem();
listItem.Text = reader["DisplayName"].ToString();
listItem.Value = reader["RoleName"].ToString();
if ((letterInfo.AvailableToRoles.LastIndexOf(listItem.Value + ";")) > -1)
{
listItem.Selected = true;
}
chkListAvailableToRoles.Items.Add(listItem);
// edit roles
ListItem editItem = new ListItem();
editItem.Text = reader["DisplayName"].ToString();
editItem.Value = reader["RoleName"].ToString();
if ((letterInfo.RolesThatCanEdit.LastIndexOf(editItem.Value + ";")) > -1)
{
editItem.Selected = true;
}
chkListEditRoles.Items.Add(editItem);
// approve roles
ListItem approveItem = new ListItem();
approveItem.Text = reader["DisplayName"].ToString();
approveItem.Value = reader["RoleName"].ToString();
if ((letterInfo.RolesThatCanApprove.LastIndexOf(approveItem.Value + ";")) > -1)
{
approveItem.Selected = true;
}
chkListApproveRoles.Items.Add(approveItem);
// send roles
ListItem sendItem = new ListItem();
sendItem.Text = reader["DisplayName"].ToString();
sendItem.Value = reader["RoleName"].ToString();
if ((letterInfo.RolesThatCanSend.LastIndexOf(sendItem.Value + ";")) > -1)
{
sendItem.Selected = true;
}
chkListSendMailRoles.Items.Add(sendItem);
}
}
}
private void PopulateControls()
{
if (subscription == null)
{
pnlNotFound.Visible = true;
pnlConfirmed.Visible = false;
}
else
{
letterInfo = new LetterInfo(subscription.LetterInfoGuid);
litConfrimDetails.Text = string.Format(CultureInfo.InvariantCulture, Resource.NewsletterConfirmedFormat, letterInfo.Title);
pnlNotFound.Visible = false;
pnlConfirmed.Visible = true;
}
}
private void ShowUnsubscribePrompt()
{
LetterInfo letterInfo = new LetterInfo(letterInfoGuid);
if (letterInfo.LetterInfoGuid == Guid.Empty)
{
ShowNotFoundMessge();
return;
}
btnUnsubscribeConfirm.Visible = true;
lblUnsubscribe.Visible = false;
btnUnsubscribeConfirm.Text = string.Format(CultureInfo.InvariantCulture,
Resource.NewsletterUnsubscribeConfirmFormatString,
Server.HtmlEncode(letterInfo.Title));
}
private void RunTask()
{
Letter letter = new Letter(this.letterGuid);
if (letter.LetterGuid == Guid.Empty)
{
log.Error("LetterSendTask letter not found so ending.");
ReportStatus();
return;
}
if (letter.SendCompleteUtc > DateTime.MinValue)
{
log.Error("LetterSendTask SendCompleteUtc already set so ending.");
ReportStatus();
return;
}
if (letter.SendClickedUtc == DateTime.MinValue)
{
log.Error("LetterSendTask SendClickedUtc has an invalid value so ending.");
ReportStatus();
return;
}
LetterInfo letterInfo = new LetterInfo(letter.LetterInfoGuid);
SubscriberRepository subscriptions = new SubscriberRepository();
if (WebConfigSettings.NewsletterTestMode)
{
testMode = true;
log.Info("using NewsletterTestMode=true in config so no real emails will be sent for newsletter " + letterInfo.Title);
}
// TODO: this could be a very large recordset if the list is very large
// might be better to get a page at a time instead of all at once.
List<LetterSubscriber> subscribers
= subscriptions.GetSubscribersNotSentYet(
letter.LetterGuid,
letter.LetterInfoGuid);
nextStatusUpdateTime = DateTime.UtcNow.AddSeconds(reportingFrequency);
totalSubscribersToSend = subscribers.Count;
if ((totalSubscribersToSend > 0) && (letter.SendStartedUtc == DateTime.MinValue))
{
letter.TrackSendStarted();
}
if (totalSubscribersToSend < 100) { testSleepMilliseconds = 3000; }
if (totalSubscribersToSend > 300) { testSleepMilliseconds = 500;}
if (totalSubscribersToSend > 500) { testSleepMilliseconds = 100; }
SmtpSettings smtpSettings = new SmtpSettings();
smtpSettings.Password = password;
smtpSettings.Port = port;
smtpSettings.PreferredEncoding = preferredEncoding;
smtpSettings.RequiresAuthentication = requiresAuthentication;
smtpSettings.UseSsl = useSsl;
smtpSettings.User = user;
smtpSettings.Server = server;
smtpSettings.AddBulkMailHeader = true;
if (maxToSendPerMinute == 0) //not limit
{
foreach (LetterSubscriber subscriber in subscribers)
{
SendLetter(smtpSettings, letterInfo, letter, subscriber);
subscribersSentSoFar += 1;
if (DateTime.UtcNow > nextStatusUpdateTime)
ReportStatus();
}
}
else
{
int sentCount = 0;
foreach (LetterSubscriber subscriber in subscribers)
{
SendLetter(smtpSettings, letterInfo, letter, subscriber);
subscribersSentSoFar += 1;
sentCount += 1;
if (DateTime.UtcNow > nextStatusUpdateTime)
ReportStatus();
if (sentCount == maxToSendPerMinute)
{
ReportSleeping();
Thread.Sleep(60000); //sleep 1 minute
sentCount = 0;
}
}
}
ReportStatus();
}
private void PopulateControls()
{
if (letterInfoGuid == Guid.Empty) return;
letterInfo = new LetterInfo(letterInfoGuid);
lnkThisPage.Text = string.Format(CultureInfo.InvariantCulture,
Resource.NewsletterSubscriberListHeadingFormatString,
letterInfo.Title);
lnkThisPage.ToolTip = lnkThisPage.Text;
heading.Text = lnkThisPage.Text;
Title = heading.Text;
int countOfUsersThatCouldOptIn = SubscriberRepository.CountUsersNotSubscribedByLetter(
siteSettings.SiteGuid,
letterInfoGuid,
WebConfigSettings.NewsletterExcludeAllPreviousOptOutsWhenOptingInUsers);
if (countOfUsersThatCouldOptIn > 0)
{
lnkOptIn.Visible = true;
lnkOptIn.Text = string.Format(CultureInfo.InvariantCulture, Resource.NewsLetterOptInMembersFormat, countOfUsersThatCouldOptIn);
}
if (Page.IsPostBack) return;
BindGrid();
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByAvailableToRoles(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.AvailableToRoles.CompareTo(letterInfo2.AvailableToRoles));
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByDescription(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.Description.CompareTo(letterInfo2.Description));
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByTitle(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.Title.CompareTo(letterInfo2.Title));
}
private static List<LetterInfo> LoadFromReader(IDataReader reader)
{
List<LetterInfo> letterInfoList = new List<LetterInfo>();
try
{
while (reader.Read())
{
LetterInfo letterInfo = new LetterInfo();
letterInfo.letterInfoGuid = new Guid(reader["LetterInfoGuid"].ToString());
letterInfo.siteGuid = new Guid(reader["SiteGuid"].ToString());
letterInfo.title = reader["Title"].ToString();
letterInfo.description = reader["Description"].ToString();
letterInfo.availableToRoles = reader["AvailableToRoles"].ToString();
letterInfo.enabled = Convert.ToBoolean(reader["Enabled"]);
letterInfo.allowUserFeedback = Convert.ToBoolean(reader["AllowUserFeedback"]);
letterInfo.allowAnonFeedback = Convert.ToBoolean(reader["AllowAnonFeedback"]);
letterInfo.fromAddress = reader["FromAddress"].ToString();
letterInfo.fromName = reader["FromName"].ToString();
letterInfo.replyToAddress = reader["ReplyToAddress"].ToString();
letterInfo.sendMode = Convert.ToInt32(reader["SendMode"]);
letterInfo.enableViewAsWebPage = Convert.ToBoolean(reader["EnableViewAsWebPage"]);
letterInfo.enableSendLog = Convert.ToBoolean(reader["EnableSendLog"]);
letterInfo.rolesThatCanEdit = reader["RolesThatCanEdit"].ToString();
letterInfo.rolesThatCanApprove = reader["RolesThatCanApprove"].ToString();
letterInfo.rolesThatCanSend = reader["RolesThatCanSend"].ToString();
letterInfo.createdUTC = Convert.ToDateTime(reader["CreatedUTC"]);
letterInfo.createdBy = new Guid(reader["CreatedBy"].ToString());
letterInfo.lastModUTC = Convert.ToDateTime(reader["LastModUTC"]);
letterInfo.lastModBy = new Guid(reader["LastModBy"].ToString());
letterInfo.subscriberCount = Convert.ToInt32(reader["SubscriberCount"]);
letterInfo.unVerifiedCount = Convert.ToInt32(reader["UnVerifiedCount"]);
letterInfo.AllowArchiveView = Convert.ToBoolean(reader["AllowArchiveView"]);
letterInfo.ProfileOptIn = Convert.ToBoolean(reader["ProfileOptIn"]);
letterInfo.SortRank = Convert.ToInt32(reader["SortRank"]);
letterInfo.displayNameDefault = reader["DisplayNameDefault"].ToString();
letterInfo.firstNameDefault = reader["FirstNameDefault"].ToString();
letterInfo.lastNameDefault = reader["LastNameDefault"].ToString();
letterInfoList.Add(letterInfo);
}
}
finally
{
reader.Close();
}
return letterInfoList;
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByTitle(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.Title.CompareTo(letterInfo2.Title);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareBySendMode(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.SendMode.CompareTo(letterInfo2.SendMode);
}
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
bool testMode = false;
if (
(ConfigurationManager.AppSettings["NewsletterTestMode"] != null)
&& (ConfigurationManager.AppSettings["NewsletterTestMode"] == "true")
)
{
testMode = true;
}
LetterSendLog mailLog = new LetterSendLog();
mailLog.EmailAddress = subscriber.EmailAddress;
mailLog.LetterGuid = letter.LetterGuid;
mailLog.UserGuid = subscriber.UserGuid;
if (testMode)
{
Thread.Sleep(3000); // sleep 3 seconds per message to simulate
}
else
{
try
{
if (subscriber.UseHtml)
{
Email.SendEmail(
smtpSettings,
letterInfo.FromAddress,
subscriber.EmailAddress,
string.Empty,
string.Empty,
letter.Subject,
ReplaceHtmlTokens(letter.HtmlBody, subscriber),
subscriber.UseHtml,
"Normal");
}
else
{
Email.SendEmail(
smtpSettings,
letterInfo.FromAddress,
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();
}
private void PopulateControls()
{
if (letterInfoGuid == Guid.Empty)
{
btnOptInUsers.Visible = false;
return;
}
letterInfo = new LetterInfo(letterInfoGuid);
heading.Text = letterInfo.Title;
countOfAvailableUsers = SubscriberRepository.CountUsersNotSubscribedByLetter(
CurrentSite.SiteGuid,
letterInfoGuid,
WebConfigSettings.NewsletterExcludeAllPreviousOptOutsWhenOptingInUsers);
btnOptInUsers.Text = string.Format(CultureInfo.InvariantCulture, Resource.NewsLetterOptInMembersFormat, countOfAvailableUsers);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByFromAddress(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.FromAddress.CompareTo(letterInfo2.FromAddress));
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByRolesThatCanSend(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.RolesThatCanSend.CompareTo(letterInfo2.RolesThatCanSend);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByFromName(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.FromName.CompareTo(letterInfo2.FromName));
}
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.Send(
smtpSettings,
letterInfo.FromAddress.Coalesce(notificationFromEmail),
letterInfo.FromName.Coalesce(notificationFromAlias),
letterInfo.ReplyToAddress.Coalesce(notificationFromAlias),
subscriber.EmailAddress,
string.Empty,
string.Empty,
letter.Subject,
ReplaceHtmlTokens(letter.HtmlBody, subscriber, letterInfo),
subscriber.UseHtml,
"Normal");
}
else
{
Email.Send(
smtpSettings,
letterInfo.FromAddress.Coalesce(notificationFromEmail),
letterInfo.FromName.Coalesce(notificationFromAlias),
letterInfo.ReplyToAddress.Coalesce(notificationFromEmail),
subscriber.EmailAddress,
string.Empty,
string.Empty,
letter.Subject,
ReplaceTextTokens(letter.TextBody, subscriber, letterInfo),
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();
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByReplyToAddress(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.ReplyToAddress.CompareTo(letterInfo2.ReplyToAddress));
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByReplyToAddress(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.ReplyToAddress.CompareTo(letterInfo2.ReplyToAddress);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareBySendMode(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.SendMode.CompareTo(letterInfo2.SendMode));
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByLastModUtc(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.LastModUtc.CompareTo(letterInfo2.LastModUtc);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByRolesThatCanEdit(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.RolesThatCanEdit.CompareTo(letterInfo2.RolesThatCanEdit));
}
private void Save()
{
LetterInfo letterInfo = new LetterInfo(letterInfoGuid);
letterInfo.SiteGuid = siteSettings.SiteGuid;
letterInfo.Title = txtTitle.Text;
letterInfo.Description = edDescription.Text;
letterInfo.Enabled = chkEnabled.Checked;
letterInfo.AllowUserFeedback = chkAllowUserFeedback.Checked;
letterInfo.AllowAnonFeedback = chkAllowAnonFeedback.Checked;
letterInfo.FromAddress = txtFromAddress.Text;
letterInfo.FromName = txtFromName.Text;
letterInfo.ReplyToAddress = txtReplyToAddress.Text;
letterInfo.EnableViewAsWebPage = chkEnableViewAsWebPage.Checked;
letterInfo.EnableSendLog = chkEnableSendLog.Checked;
letterInfo.AllowArchiveView = chkAllowArchiveView.Checked;
letterInfo.ProfileOptIn = chkProfileOptIn.Checked;
int sort = letterInfo.SortRank;
int.TryParse(txtSortRank.Text, out sort);
letterInfo.SortRank = sort;
letterInfo.DisplayNameDefault = txtDisplayNameDefault.Text;
letterInfo.FirstNameDefault = txtFirstNameDefault.Text;
letterInfo.LastNameDefault = txtLastNameDefault.Text;
if (letterInfoGuid == Guid.Empty)
{
letterInfo.CreatedBy = currentUser.UserGuid;
letterInfo.CreatedUtc = DateTime.UtcNow;
}
letterInfo.LastModUtc = DateTime.UtcNow;
letterInfo.LastModBy = currentUser.UserGuid;
string availableRoles = string.Empty;
string editRoles = string.Empty;
string approveRoles = string.Empty;
string sendRoles = string.Empty;
foreach (ListItem item in chkListAvailableToRoles.Items)
{
if (item.Selected)
{
availableRoles = availableRoles + item.Value + ";";
}
}
letterInfo.AvailableToRoles = availableRoles;
foreach (ListItem item in chkListEditRoles.Items)
{
if (item.Selected)
{
editRoles = editRoles + item.Value + ";";
}
}
letterInfo.RolesThatCanEdit = editRoles;
foreach (ListItem item in chkListApproveRoles.Items)
{
if (item.Selected)
{
approveRoles = approveRoles + item.Value + ";";
}
}
letterInfo.RolesThatCanApprove = approveRoles;
foreach (ListItem item in chkListSendMailRoles.Items)
{
if (item.Selected)
{
sendRoles = sendRoles + item.Value + ";";
}
}
letterInfo.RolesThatCanSend = sendRoles;
// TODO:
//letterInfo.SendMode = txtSendMode.Text;
letterInfo.Save();
letterInfoGuid = letterInfo.LetterInfoGuid;
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByRolesThatCanApprove(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.RolesThatCanApprove.CompareTo(letterInfo2.RolesThatCanApprove));
}
public static void SendSubscriberVerificationEmail(
string siteRoot,
string emailAddress,
Guid subscribeGuid,
LetterInfo letter,
SiteSettings siteSettings)
{
string verificationTemplate;
bool useHtml = WebConfigSettings.NewsletterUseHtmlEmailConfirmation;
if (useHtml)
{
verificationTemplate = ResourceHelper.GetMessageTemplate(SiteUtils.GetDefaultUICulture(), "NewsletterVerificationHtmlEmailMessage.config");
}
else
{
verificationTemplate = ResourceHelper.GetMessageTemplate(SiteUtils.GetDefaultUICulture(), "NewsletterVerificationEmailMessage.config");
}
string confirmLink = siteRoot + "/eletter/Confirm.aspx?s=" + subscribeGuid.ToString();
string messageBody = verificationTemplate.Replace("{NewsletterName}", letter.Title).Replace("{ConfirmationLink}", confirmLink).Replace("{SiteLink}", siteRoot);
string subject = string.Format(CultureInfo.InvariantCulture, Resource.NewsletterVerifySubjectFormat, letter.Title);
string fromAddress;
string fromAlias;
if (letter.FromAddress.Length > 0)
{
fromAddress = letter.FromAddress;
fromAlias = letter.FromName;
}
else
{
fromAddress = siteSettings.DefaultEmailFromAddress;
fromAlias = siteSettings.DefaultFromEmailAlias;
}
Email.Send(
SiteUtils.GetSmtpSettings(),
fromAddress,
fromAlias,
string.Empty,
emailAddress,
string.Empty,
string.Empty,
subject,
messageBody,
useHtml,
Email.PriorityNormal);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByRolesThatCanSend(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.RolesThatCanSend.CompareTo(letterInfo2.RolesThatCanSend));
}
private void RunTask()
{
Letter letter = new Letter(this.letterGuid);
if (letter.LetterGuid == Guid.Empty) return;
if (letter.SendCompleteUtc > DateTime.MinValue) return;
if (letter.SendClickedUtc == DateTime.MinValue) return;
LetterInfo letterInfo = new LetterInfo(letter.LetterInfoGuid);
// TODO: this could be a very large recordset if the kist is very large
// might be better to get a page at a time instead of all at once.
List<LetterSubscriber> subscribers
= LetterSubscriber.GetSubscribersNotSentYet(
letter.LetterGuid,
letter.LetterInfoGuid);
nextStatusUpdateTime = DateTime.UtcNow.AddSeconds(updateFrequency);
totalSubscribersToSend = subscribers.Count;
if ((totalSubscribersToSend > 0) && (letter.SendStartedUtc == DateTime.MinValue))
{
letter.TrackSendStarted();
}
SmtpSettings smtpSettings = new SmtpSettings();
smtpSettings.Password = password;
smtpSettings.Port = port;
smtpSettings.PreferredEncoding = preferredEncoding;
smtpSettings.RequiresAuthentication = requiresAuthentication;
smtpSettings.UseSsl = useSsl;
smtpSettings.User = user;
smtpSettings.Server = server;
foreach (LetterSubscriber subscriber in subscribers)
{
SendLetter(smtpSettings, letterInfo, letter, subscriber);
subscribersSentSoFar += 1;
if (DateTime.UtcNow > nextStatusUpdateTime)
ReportStatus();
}
ReportStatus();
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByRolesThatCanApprove(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.RolesThatCanApprove.CompareTo(letterInfo2.RolesThatCanApprove);
}
private void DoSubscribe(LetterInfo letter, string email)
{
if (email == "*****@*****.**") { return; } //I've been seeing a lot of this from a bot
LetterSubscriber s = subscriptions.Fetch(siteSettings.SiteGuid, letter.LetterInfoGuid, email);
bool needToSendVerification = false;
if (s == null)
{
s = new LetterSubscriber();
s.SiteGuid = siteSettings.SiteGuid;
s.EmailAddress = email;
s.LetterInfoGuid = letter.LetterInfoGuid;
if (showFormatOptions)
{
s.UseHtml = rbHtmlFormat.Checked;
}
else
{
s.UseHtml = htmlIsDefault;
}
if ((currentUser != null) && (string.Equals(currentUser.Email, email, StringComparison.InvariantCultureIgnoreCase)))
{
s.UserGuid = currentUser.UserGuid;
s.IsVerified = true;
}
else
{
// user is not authenticated but may still exist
// attach userguid but don't flag as verified
// because we don't know that the user who submited the form is the account owner
SiteUser siteUser = SiteUser.GetByEmail(siteSettings, email);
if (siteUser != null) { s.UserGuid = siteUser.UserGuid; }
}
s.IpAddress = SiteUtils.GetIP4Address();
subscriptions.Save(s);
LetterInfo.UpdateSubscriberCount(s.LetterInfoGuid);
if (WebConfigSettings.LogNewsletterSubscriptions)
{
log.Info(s.EmailAddress + " just subscribed to newsletter " + letter.Title);
}
if(!s.IsVerified)
{
needToSendVerification = true;
}
}
else
{
// we found an existing subscription
if (!s.IsVerified)
{
// if the current authenticated user has the same email mark it as verified
if ((currentUser != null) && (string.Equals(currentUser.Email, email, StringComparison.InvariantCultureIgnoreCase)))
{
s.UserGuid = currentUser.UserGuid;
if (showFormatOptions)
{
s.UseHtml = rbHtmlFormat.Checked;
}
subscriptions.Save(s);
subscriptions.Verify(s.SubscribeGuid, true, Guid.Empty);
}
else if (s.BeginUtc < DateTime.UtcNow.AddDays(-WebConfigSettings.NewsletterReVerifcationAfterDays))
{
// if the user never verifed before and its been at least x days go ahead and send another chance to verify
needToSendVerification = true;
// TODO: maybe we should log this in case some spam script is using the same email over and over
// or maybe we should add a verification sent count on subscription
}
}
}
//added 2012-05-16 to support intranet scenarios where verification is not required
if (!WebConfigSettings.NewsletterRequireVerification)
{
if (!s.IsVerified)
{
s.IsVerified = true;
subscriptions.Save(s);
}
needToSendVerification = false;
}
if (needToSendVerification)
{
NewsletterHelper.SendSubscriberVerificationEmail(
siteRoot,
email,
s.SubscribeGuid,
letter,
siteSettings);
}
}
private void LoadSettings()
{
letterInfoGuid = WebUtils.ParseGuidFromQueryString("l", letterInfoGuid);
pageNumber = WebUtils.ParseInt32FromQueryString("pagenumber", 1);
timeOffset = SiteUtils.GetUserTimeOffset();
timeZone = SiteUtils.GetUserTimeZone();
pageSize = WebConfigSettings.NewsletterArchivePageSize;
ScriptConfig.IncludeColorBox = true;
letterInfo = new LetterInfo(letterInfoGuid);
if ((letterInfo.LetterInfoGuid == Guid.Empty) || (letterInfo.SiteGuid != siteSettings.SiteGuid)) { letterInfo = null; }
if (letterInfo != null)
{
canView = WebUser.IsInRoles(letterInfo.AvailableToRoles);
}
lnkNewsletters.NavigateUrl = SiteRoot + "/eletter/";
AddClassToBody("administration");
AddClassToBody("eletterarchive");
}
void grdSubscribers_RowCommand(object sender, System.Web.UI.WebControls.GridViewCommandEventArgs e)
{
string strG = e.CommandArgument.ToString();
switch (e.CommandName)
{
case "DeleteSubscriber":
if (strG.Length == 36)
{
Guid subscriptionGuid = new Guid(strG);
LetterSubscriber s = subscriptions.Fetch(subscriptionGuid);
if (s != null) { subscriptions.Delete(s); }
LetterInfo.UpdateSubscriberCount(s.LetterInfoGuid);
WebUtils.SetupRedirect(this, Request.RawUrl);
}
break;
case "SendVerification":
if (strG.Length == 36)
{
Guid subscriptionGuid = new Guid(strG);
LetterSubscriber s = subscriptions.Fetch(subscriptionGuid);
LetterInfo letterInfo = new LetterInfo(letterInfoGuid);
NewsletterHelper.SendSubscriberVerificationEmail(
SiteRoot,
s.EmailAddress,
s.SubscribeGuid,
letterInfo,
siteSettings);
}
WebUtils.SetupRedirect(this, Request.RawUrl);
break;
}
}
private string ReplaceTextTokens(string textBody, LetterSubscriber subscriber, LetterInfo letterInfo)
{
StringBuilder mergedMessage = new StringBuilder();
mergedMessage.Append(textBody);
// mail merge
if (unsubscribeUrl.Length > 0)
{
if (subscriber.UserGuid != Guid.Empty)
{
mergedMessage.Replace(
Letter.UnsubscribeToken,
unsubscribeUrl
+ "?u=" + subscriber.UserGuid.ToString()
+ "&l=" + subscriber.LetterInfoGuid.ToString());
}
else
{
mergedMessage.Replace(
Letter.UnsubscribeToken,
unsubscribeUrl
+ "?s=" + subscriber.SubscribeGuid.ToString()
+ "&l=" + subscriber.LetterInfoGuid.ToString());
}
}
if (webPageUrl.Length > 0)
{
mergedMessage.Replace(Letter.WebPageLinkToken, webPageUrl);
}
else
{
mergedMessage.Replace(Letter.WebPageLinkToken, string.Empty);
}
mergedMessage.Replace(Letter.UserNameToken, subscriber.Name.Coalesce(subscriber.EmailAddress));
mergedMessage.Replace(Letter.UserEmailToken, subscriber.EmailAddress);
if (subscriber.UserGuid != Guid.Empty)
{
// site member
if ((subscriber.FirstName.Length > 0) && (subscriber.LastName.Length > 0))
{
// if both first and last have values replace the tokens
mergedMessage.Replace(Letter.UserFirstNameToken, subscriber.FirstName);
mergedMessage.Replace(Letter.UserLastNameToken, subscriber.LastName);
}
else if (subscriber.FirstName.Length > 0)
{
// if only first name has a value then replace last name with empty string and first name with first name
mergedMessage.Replace(Letter.UserFirstNameToken, subscriber.FirstName);
mergedMessage.Replace(Letter.UserLastNameToken, string.Empty);
}
else
{
// if neither first name nor last name has a value replace last with empty string and first with display name
mergedMessage.Replace(Letter.UserFirstNameToken, subscriber.Name);
mergedMessage.Replace(Letter.UserLastNameToken, string.Empty);
}
}
else
{
//non site member
// currently non site members do not have first or last name data fields
// but in case we add those this logic will already be here
if ((subscriber.FirstName.Length > 0) && (subscriber.LastName.Length > 0))
{
// if both first and last have values replace the tokens
mergedMessage.Replace(Letter.UserFirstNameToken, subscriber.FirstName);
mergedMessage.Replace(Letter.UserLastNameToken, subscriber.LastName);
}
else if (subscriber.FirstName.Length > 0)
{
// if only first name has a value then replace last name with empty string and first name with first name
mergedMessage.Replace(Letter.UserFirstNameToken, subscriber.FirstName);
mergedMessage.Replace(Letter.UserLastNameToken, string.Empty);
}
else
{
// this is the expected path for non site members since we don't have data fields for first and last
// replace with token defaults from letterInfo (ie Valued Customer could be the first and last token defaults)
mergedMessage.Replace(Letter.UserFirstNameToken, letterInfo.FirstNameDefault);
mergedMessage.Replace(Letter.UserLastNameToken, letterInfo.LastNameDefault);
}
}
mergedMessage.Replace(Letter.UserDisplayNameToken, subscriber.Name.Coalesce(letterInfo.DisplayNameDefault));
return mergedMessage.ToString();
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByCreatedUtc(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.CreatedUtc.CompareTo(letterInfo2.CreatedUtc));
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByRolesThatCanEdit(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return letterInfo1.RolesThatCanEdit.CompareTo(letterInfo2.RolesThatCanEdit);
}
private void DoSubscribe(LetterInfo letter, SiteUser siteUser)
{
LetterSubscriber s = new LetterSubscriber();
s.SiteGuid = siteSettings.SiteGuid;
s.EmailAddress = siteUser.Email;
s.UserGuid = siteUser.UserGuid;
s.LetterInfoGuid = letter.LetterInfoGuid;
s.UseHtml = rbHtmlFormat.Checked;
s.IsVerified = (!siteSettings.UseSecureRegistration);
s.IpAddress = SiteUtils.GetIP4Address();
subscriptions.Save(s);
LetterInfo.UpdateSubscriberCount(s.LetterInfoGuid);
}
/// <summary>
/// Compares 2 instances of LetterInfo.
/// </summary>
public static int CompareByLastModUtc(LetterInfo letterInfo1, LetterInfo letterInfo2)
{
return(letterInfo1.LastModUtc.CompareTo(letterInfo2.LastModUtc));
}
