/// <summary>
/// Uniselector item selected event handler.
/// </summary>
protected void UniSelector_OnItemsSelected(object sender, EventArgs e)
{
// Check permissions
if (!MembershipContext.AuthenticatedUser.IsAuthorizedPerResource("cms.newsletter", "ManageSubscribers"))
{
RedirectToAccessDenied("cms.newsletter", "ManageSubscribers");
}
// Get new items from selector
string newValues = ValidationHelper.GetString(selectNewsletter.Value, null);
string[] newItems = newValues.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
// Get all selected newsletters
foreach (string item in newItems)
{
int newsletterId = ValidationHelper.GetInteger(item, 0);
// Get subscription
SubscriberNewsletterInfo subscription = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(mSubscriberId, newsletterId);
// If not already subscribed
if (subscription == null)
{
// Send confirmation only when subscriber is not Role or CG type and only when Double opt-in is enabled.
SubscriberInfoProvider.Subscribe(mSubscriberId, newsletterId, DateTime.Now, chkSendConfirmation.Checked, !mIsMultipleSubscriber && chkRequireOptIn.Checked);
}
}
selectNewsletter.Value = null;
unigridNewsletters.ReloadData();
pnlUpdate.Update();
}
/// <summary>
/// Handles multiple selector actions.
/// </summary>
protected void btnOk_Clicked(object sender, EventArgs e)
{
// Check permissions
CheckAuthorization();
if (drpActions.SelectedValue != "SELECT")
{
// Go through all selected items
ArrayList list = UniGridSubscribers.SelectedItems;
if (list.Count > 0)
{
SubscriberNewsletterInfo sni = null;
foreach (object subscriberId in list)
{
sni = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(ValidationHelper.GetInteger(subscriberId, 0), newsletterId);
if (sni != null)
{
switch (drpActions.SelectedValue)
{
// Remove subscription
case "REMOVE":
SubscriberProvider.Unsubscribe(sni, chkSendConfirmation.Checked);
break;
// Approve subscription
case "APPROVE":
if (!sni.SubscriptionApproved)
{
sni.SubscriptionApproved = true;
sni.SubscriptionApprovedWhen = DateTime.Now;
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(sni);
}
break;
// Reject subscription
case "REJECT":
if (sni.SubscriptionApproved)
{
sni.SubscriptionApproved = false;
sni.SubscriptionApprovedWhen = DateTime.MinValue;
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(sni);
}
break;
}
}
}
}
else
{
ltlScript.Text += ScriptHelper.GetAlertScript(GetString("general.noitems"));
}
}
UniGridSubscribers.ResetSelection();
UniGridSubscribers.ReloadData();
}
/// <summary>
/// Unigrid newsletters action handler.
/// </summary>
protected void unigridNewsletters_OnAction(string actionName, object actionArgument)
{
// Check 'configure' permission
if (!CMSContext.CurrentUser.IsAuthorizedPerResource("cms.newsletter", "ManageSubscribers"))
{
RedirectToCMSDeskAccessDenied("cms.newsletter", "ManageSubscribers");
}
int newsletterId = ValidationHelper.GetInteger(actionArgument, 0);
switch (actionName.ToLowerCSafe())
{
// Renew subscription
case "subscribe":
SubscriberInfoProvider.RenewSubscription(subscriberId, newsletterId, chkSendConfirmation.Checked);
break;
// Unsubscribe selected subscriber
case "unsubscribe":
SubscriberInfoProvider.Unsubscribe(subscriberId, newsletterId, chkSendConfirmation.Checked);
break;
// Unsubscribe selected subscriber
case "remove":
SubscriberInfoProvider.DeleteSubscription(subscriberId, newsletterId, chkSendConfirmation.Checked);
break;
// Approve selected subscription
case "approve":
{
SubscriberNewsletterInfo subscriptionInfo = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriberId, newsletterId);
if ((subscriptionInfo != null) && (!subscriptionInfo.SubscriptionApproved))
{
subscriptionInfo.SubscriptionApproved = true;
subscriptionInfo.SubscriptionApprovedWhen = DateTime.Now;
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(subscriptionInfo);
}
}
break;
// Reject selected subscription
case "reject":
{
SubscriberNewsletterInfo subscriptionInfo = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriberId, newsletterId);
if ((subscriptionInfo != null) && (subscriptionInfo.SubscriptionApproved))
{
subscriptionInfo.SubscriptionApproved = false;
subscriptionInfo.SubscriptionApprovedWhen = DateTime.MinValue;
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(subscriptionInfo);
}
}
break;
}
}
private void AssignSubscriberToNewsletter(int newsletterId, SubscriberInfo subscriber)
{
var subscription = new SubscriberNewsletterInfo
{
SubscriberID = subscriber.SubscriberID,
NewsletterID = newsletterId,
SubscriptionApproved = true,
SubscribedWhen = DateTime.Now,
};
SubscriberNewsletterInfo.Provider.Set(subscription);
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that threw event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void UniGridSubscribers_OnAction(string actionName, object actionArgument)
{
// Check 'manage subscribers' permission
CheckAuthorization();
int subscriberId = ValidationHelper.GetInteger(actionArgument, 0);
switch (actionName.ToLower())
{
// Unsubscribe selected subscriber
case "remove":
SubscriberProvider.Unsubscribe(subscriberId, newsletterId, chkSendConfirmation.Checked);
break;
// Approve selected subscription
case "approve":
{
SubscriberNewsletterInfo subscriptionInfo = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriberId, newsletterId);
if ((subscriptionInfo != null) && (!subscriptionInfo.SubscriptionApproved))
{
subscriptionInfo.SubscriptionApproved = true;
subscriptionInfo.SubscriptionApprovedWhen = DateTime.Now;
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(subscriptionInfo);
}
}
break;
// Reject selected subscription
case "reject":
{
SubscriberNewsletterInfo subscriptionInfo = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriberId, newsletterId);
if ((subscriptionInfo != null) && (subscriptionInfo.SubscriptionApproved))
{
subscriptionInfo.SubscriptionApproved = false;
subscriptionInfo.SubscriptionApprovedWhen = DateTime.MinValue;
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(subscriptionInfo);
}
}
break;
// Block selected subscriber
case "block":
SubscriberProvider.BlockSubscriber(subscriberId);
break;
// Un-block selected subscriber
case "unblock":
SubscriberProvider.UnblockSubscriber(subscriberId);
break;
}
}
/// <summary>
/// Uniselector item selected event handler.
/// </summary>
protected void UniSelector_OnItemsSelected(object sender, EventArgs e)
{
// Check permissions
if (!CMSContext.CurrentUser.IsAuthorizedPerResource("cms.newsletter", "ManageSubscribers"))
{
RedirectToCMSDeskAccessDenied("cms.newsletter", "ManageSubscribers");
}
// Get new items from selector
string newValues = ValidationHelper.GetString(selectNewsletter.Value, null);
string[] newItems = null;
SubscriberNewsletterInfo subscription = null;
Newsletter newsletter = null;
int newsletterId = 0;
newItems = newValues.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
// Get all selected newsletters
foreach (string item in newItems)
{
newsletterId = ValidationHelper.GetInteger(item, 0);
// Get subscription
subscription = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriberId, newsletterId);
// If not already subscribed
if (subscription == null)
{
newsletter = NewsletterProvider.GetNewsletter(newsletterId);
// Subscribe role
if (isRoleORContactGroup)
{
SubscriberProvider.Subscribe(subscriberId, newsletterId, DateTime.Now, chkSendConfirmation.Checked, false);
}
// Subscribe users and subscribers
else
{
SubscriberProvider.Subscribe(subscriberId, newsletterId, DateTime.Now, chkSendConfirmation.Checked, chkRequireOptIn.Checked);
}
}
}
}
selectNewsletter.Value = null;
unigridNewsletters.ReloadData();
pnlUpdate.Update();
}
/// <summary>
/// Creates and sends unsubscription e-mail.
/// </summary>
/// <param name="subscriber">Subscriber object</param>
/// <param name="news">Newsletter object</param>
/// <param name="subscription">Subscription object</param>
/// <param name="siteName">Site name</param>
protected void SendUnsubscriptionRequest(Subscriber subscriber, Newsletter news, SubscriberNewsletterInfo subscription, string siteName)
{
// Get global e-mail template with unsubscription request
EmailTemplateInfo et = CMS.EmailEngine.EmailTemplateProvider.GetEmailTemplate("newsletter.unsubscriptionrequest", siteName);
if (et != null)
{
// Get subscriber member
SortedDictionary <int, Subscriber> subscribers = SubscriberProvider.GetSubscribers(subscriber, 1, 0);
foreach (KeyValuePair <int, Subscriber> item in subscribers)
{
// Get 1st subscriber's member
Subscriber sb = item.Value;
string body = et.TemplateText;
string plainBody = et.TemplatePlainText;
// Resolve newsletter macros (first name, last name etc.)
IssueHelper ih = new IssueHelper();
if (ih.LoadDynamicFields(sb, news, subscription, null, false, siteName, null, null, null))
{
body = ih.ResolveDynamicFieldMacros(body);
plainBody = ih.ResolveDynamicFieldMacros(plainBody);
}
// Create e-mail
EmailMessage msg = new EmailMessage();
msg.EmailFormat = EmailFormatEnum.Default;
msg.From = EmailHelper.GetSender(et, news.NewsletterSenderEmail);
msg.Recipients = sb.SubscriberEmail;
msg.BccRecipients = et.TemplateBcc;
msg.CcRecipients = et.TemplateCc;
msg.Subject = ResHelper.LocalizeString(et.TemplateSubject);
msg.Body = URLHelper.MakeLinksAbsolute(body);
msg.PlainTextBody = URLHelper.MakeLinksAbsolute(plainBody);
// Add attachments and send e-mail
MetaFileInfoProvider.ResolveMetaFileImages(msg, et.TemplateID, EmailObjectType.EMAILTEMPLATE, MetaFileInfoProvider.OBJECT_CATEGORY_TEMPLATE);
EmailSender.SendEmail(siteName, msg);
}
}
else
{
// Log missing template
EventLogProvider ev = new EventLogProvider();
ev.LogEvent(EventLogProvider.EVENT_TYPE_ERROR, DateTime.Now, "UnsubscriptionRequest", "Unsubscription request e-mail template is missing.");
}
}
/// <summary>
/// Unsubscribes customer from newsletter. Called when the "Unsubscribe customer from newsletter" button is pressed.
/// Expects the SubscribeCustomerToNewsletter method to be run first.
/// </summary>
private bool UnsubscribeCustomerFromNewsletter()
{
SubscriberInfo subscriber = SubscriberInfoProvider.GetSubscriberInfo("*****@*****.**", CMSContext.CurrentSiteID);
if (subscriber != null)
{
DataSet subscriptions = SubscriberNewsletterInfoProvider.GetSubscriberNewsletters(subscriber.SubscriberID, null, -1, null);
if (!DataHelper.DataSourceIsEmpty(subscriptions))
{
// Creates object from DataRow
SubscriberNewsletterInfo subscription = new SubscriberNewsletterInfo(subscriptions.Tables[0].Rows[0]);
// Unsubscribe customer from newsletter
SubscriberNewsletterInfoProvider.DeleteSubscriberNewsletterInfo(subscription);
return true;
}
}
return false;
}
/// <summary>
/// Subscribes customer to newsletter. Called when the "Subscribe customer to newsletter" button is pressed.
/// Expects the CreateRegisteredCustomer method to be run first.
/// </summary>
private bool SubscribeCustomerToNewsletter()
{
// Prepare the parameters
string where = "CustomerLastName LIKE N'My New Registered%'";
CustomerInfo customer = null;
// Get the customer
DataSet customers = CustomerInfoProvider.GetCustomers(where, null);
if (!DataHelper.DataSourceIsEmpty(customers))
{
// Create object from DataRow
customer = new CustomerInfo(customers.Tables[0].Rows[0]);
}
// Get the newsletter
NewsletterInfo customerNewsletter = NewsletterInfoProvider.GetNewsletterInfo("CorporateNewsletter", CMSContext.CurrentSiteID);
if ((customer != null) && (customerNewsletter != null))
{
// Create the new subscription object
SubscriberNewsletterInfo subscription = new SubscriberNewsletterInfo();
SubscriberInfo customerExistedSubscriber = SubscriberInfoProvider.GetSubscriberInfo("*****@*****.**", CMSContext.CurrentSiteID);
// Check if customer is subscriber
if (customerExistedSubscriber != null)
{
// Subscribe existed customer subscriber to newsletter
subscription.SubscriberID = customerExistedSubscriber.SubscriberID;
}
else
{
// Create the new subscriber object
SubscriberInfo customerSubscriber = new SubscriberInfo();
// Set the properties
customerSubscriber.SubscriberEmail = customer.CustomerEmail;
customerSubscriber.SubscriberLastName = customer.CustomerLastName;
customerSubscriber.SubscriberSiteID = CMSContext.CurrentSiteID;
// Create the new subscriber
SubscriberInfoProvider.SetSubscriberInfo(customerSubscriber);
// Subscribe new customer subscriber to newsletter
subscription.SubscriberID = customerSubscriber.SubscriberID;
}
subscription.NewsletterID = customerNewsletter.NewsletterID;
subscription.SubscribedWhen = DateTime.Now;
// Save the data
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(subscription);
return true;
}
return false;
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
// Check email format
string email = txtEmail.Text.Trim();
string result = new Validator().IsEmail(email, GetString("unsubscribe.invalidemailformat")).Result;
if (String.IsNullOrEmpty(result))
{
bool requestSent = false;
int siteId = 0;
if (CMSContext.CurrentSite != null)
{
siteId = CMSContext.CurrentSiteID;
}
// Try to get all subscriber infos with given e-mail
DataSet ds = SubscriberInfoProvider.GetSubscribersFromView(email, siteId);
if (!DataHelper.DataSourceIsEmpty(ds))
{
foreach (DataRow dr in ds.Tables[0].Rows)
{
SubscriberInfo sb = new SubscriberInfo(dr);
if ((sb != null) && (string.IsNullOrEmpty(sb.SubscriberType) || sb.SubscriberType.EqualsCSafe(PredefinedObjectType.CONTACT, true) || sb.SubscriberType.EqualsCSafe(SiteObjectType.USER, true)))
{
// Get newsletter information
NewsletterInfo news = NewsletterInfoProvider.GetNewsletterInfo(NewsletterName, siteId);
if (news != null)
{
// Get subscription info
SubscriberNewsletterInfo sni = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(sb.SubscriberID, news.NewsletterID);
// Send e-mail to subscribed user only
if ((sni != null) && (sni.SubscriptionEnabled))
{
SendUnsubscriptionRequest(sb, news, sni, CMSContext.CurrentSiteName);
requestSent = true; // At least one request was sent
}
}
}
}
}
// Unsubscription failed if none confirmation e-mail was sent
if (!requestSent)
{
// Use default error message if none is specified
if (String.IsNullOrEmpty(ErrorText))
{
result = GetString("unsubscribe.notsubscribed");
}
else
{
result = ErrorText;
}
}
}
// Display error message if set
if (!string.IsNullOrEmpty(result))
{
lblError.Text = result;
lblError.Visible = true;
}
else
{
// Display unsubscription confirmation
lblInfo.Visible = true;
if (String.IsNullOrEmpty(ResultText))
{
// Use default message if none was specified
lblInfo.Text = GetString("unsubscribe.confirmtext");
}
else
{
lblInfo.Text = ResultText;
}
lblError.Visible = false;
txtEmail.Visible = false;
btnSubmit.Visible = false;
}
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
if (StopProcessing)
{
// Do nothing
}
else
{
int siteId = 0;
// Get current id
if (SiteContext.CurrentSite != null)
{
siteId = SiteContext.CurrentSiteID;
}
// Get subscriber and newsletter guid from query string
Guid subscriberGuid = QueryHelper.GetGuid("subscriberguid", Guid.Empty);
Guid newsletterGuid = QueryHelper.GetGuid("newsletterguid", Guid.Empty);
Guid issueGuid = QueryHelper.GetGuid("issueguid", Guid.Empty);
string subscriptionHash = QueryHelper.GetString("subscriptionhash", string.Empty);
int issueId = QueryHelper.GetInteger("issueid", 0);
int contactId = QueryHelper.GetInteger("contactid", 0);
string requestTime = QueryHelper.GetString("datetime", string.Empty);
DateTime datetime = DateTimeHelper.ZERO_TIME;
// Get date and time
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTime.ParseExact(requestTime, SecurityHelper.EMAIL_CONFIRMATION_DATETIME_FORMAT, null);
}
catch
{
lblError.Visible = true;
lblError.Text = GetString("newsletter.unsubscribefailed");
return;
}
}
// Check whether both guid exists
if ((subscriberGuid != Guid.Empty) && (newsletterGuid != Guid.Empty))
{
SubscriberInfo subscriber = SubscriberInfoProvider.GetSubscriberInfo(subscriberGuid, siteId);
if (subscriber == null)
{
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.SubscriberDoesNotExist");
return;
}
// Show error message if subscriber type is 'Role'
if (!string.IsNullOrEmpty(subscriber.SubscriberType) && subscriber.SubscriberType.EqualsCSafe(RoleInfo.OBJECT_TYPE, true))
{
lblError.Visible = true;
lblError.Text = GetString("Unsubscriber.CannotUnsubscribeRole");
return;
}
NewsletterInfo newsletter = NewsletterInfoProvider.GetNewsletterInfo(newsletterGuid, siteId);
if (newsletter == null)
{
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.NewsletterDoesNotExist");
return;
}
// Check whether subscription is valid
if (SubscriberInfoProvider.IsSubscribed(subscriber.SubscriberID, newsletter.NewsletterID))
{
bool isSubscribed = true;
if (string.IsNullOrEmpty(subscriber.SubscriberType) ||
(!subscriber.SubscriberType.EqualsCSafe(PredefinedObjectType.CONTACTGROUP, true) &&
!subscriber.SubscriberType.EqualsCSafe(PredefinedObjectType.PERSONA, true)))
{
// Unsubscribe action
SubscriberInfoProvider.Unsubscribe(subscriber.SubscriberID, newsletter.NewsletterID, SendConfirmationEmail);
}
else
{
// Check if the contact group member has unsubscription activity for the specified newsletter
isSubscribed = (contactId > 0) && !ModuleCommands.OnlineMarketingIsContactUnsubscribed(contactId, newsletter.NewsletterID, siteId);
}
if (isSubscribed)
{
// Log newsletter unsubscription activity
LogActivity(subscriber, subscriber.SubscriberID, newsletter.NewsletterID, siteId, issueId, issueGuid, contactId);
// Display confirmation
DisplayConfirmation();
}
else
{
// Contact group member is already unsubscribed
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.NotSubscribed");
}
}
else
{
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.NotSubscribed");
}
}
// Check if subscriptionGUID is supplied
else if (!string.IsNullOrEmpty(subscriptionHash))
{
// Check if given subscription exists
SubscriberNewsletterInfo sni = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriptionHash);
if ((sni != null) && sni.SubscriptionEnabled)
{
SubscriberInfoProvider.ApprovalResult result = SubscriberInfoProvider.Unsubscribe(subscriptionHash, SendConfirmationEmail, SiteContext.CurrentSiteName, datetime);
switch (result)
{
// Approving subscription was successful
case SubscriberInfoProvider.ApprovalResult.Success:
bool isSubscribed = true;
// Get subscriber
SubscriberInfo subscriber = SubscriberInfoProvider.GetSubscriberInfo(sni.SubscriberID);
if ((subscriber != null) && !string.IsNullOrEmpty(subscriber.SubscriberType) && (subscriber.SubscriberType.EqualsCSafe(PredefinedObjectType.CONTACTGROUP, true) || subscriber.SubscriberType.EqualsCSafe(PredefinedObjectType.PERSONA, true)))
{
// Check if the contact group member has unsubscription activity for the specified newsletter
isSubscribed = (contactId > 0) && !ModuleCommands.OnlineMarketingIsContactUnsubscribed(contactId, sni.NewsletterID, siteId);
}
if (isSubscribed)
{
// Log newsletter unsubscription activity
LogActivity(subscriber, subscriber.SubscriberID, sni.NewsletterID, siteId, issueId, issueGuid, contactId);
// Display confirmation
DisplayConfirmation();
}
else
{
// Contact group member is already unsubscribed
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.NotSubscribed");
}
break;
// Subscription was already approved
case SubscriberInfoProvider.ApprovalResult.Failed:
lblError.Visible = true;
lblError.Text = GetString("newsletter.unsubscribefailed");
break;
case SubscriberInfoProvider.ApprovalResult.TimeExceeded:
lblError.Visible = true;
lblError.Text = GetString("newsletter.approval_timeexceeded");
break;
// Subscription not found
default:
case SubscriberInfoProvider.ApprovalResult.NotFound:
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.NotSubscribed");
break;
}
}
else
{
lblError.Visible = true;
lblError.Text = GetString("Unsubscribe.NotSubscribed");
}
}
else
{
Visible = false;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
// If StopProcessing flag is set, do nothing
if (StopProcessing)
{
Visible = false;
return;
}
string subscriptionHash = QueryHelper.GetString("subscriptionhash", string.Empty);
string requestTime = QueryHelper.GetString("datetime", string.Empty);
DateTime datetime = DateTimeHelper.ZERO_TIME;
// Get date and time
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTime.ParseExact(requestTime, SecurityHelper.EMAIL_CONFIRMATION_DATETIME_FORMAT, null);
}
catch
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_failed");
return;
}
}
if (string.IsNullOrEmpty(subscriptionHash))
{
Visible = false;
return;
}
// Try to approve subscription
SubscriberInfoProvider.ApprovalResult result = SubscriberInfoProvider.ApproveSubscription(subscriptionHash, false, CMSContext.CurrentSiteName, datetime);
switch (result)
{
// Approving subscription was successful
case SubscriberInfoProvider.ApprovalResult.Success:
if (!String.IsNullOrEmpty(SuccessfulApprovalText))
{
lblInfo.Text = SuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.successful_approval");
}
// Log newsletter subscription activity
SubscriberNewsletterInfo sni = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriptionHash);
if ((sni != null) && sni.SubscriptionEnabled)
{
NewsletterInfo news = NewsletterInfoProvider.GetNewsletterInfo(sni.NewsletterID);
SubscriberInfo sb = SubscriberInfoProvider.GetSubscriberInfo(sni.SubscriberID);
if (sb != null)
{
// Under what contacs this subscriber belogs to?
int contactId = ActivityTrackingHelper.GetContactID(sb);
if (contactId > 0)
{
Activity activity = new ActivityNewsletterSubscribing(sb, news, CMSContext.ActivityEnvironmentVariables);
if (activity.Data != null)
{
activity.Data.ContactID = contactId;
activity.Log();
}
}
}
}
break;
// Subscription was already approved
case SubscriberInfoProvider.ApprovalResult.Failed:
if (!String.IsNullOrEmpty(UnsuccessfulApprovalText))
{
lblInfo.Text = UnsuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_failed");
}
break;
case SubscriberInfoProvider.ApprovalResult.TimeExceeded:
if (!String.IsNullOrEmpty(UnsuccessfulApprovalText))
{
lblInfo.Text = UnsuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_timeexceeded");
}
break;
// Subscription not found
default:
case SubscriberInfoProvider.ApprovalResult.NotFound:
if (!String.IsNullOrEmpty(UnsuccessfulApprovalText))
{
lblInfo.Text = UnsuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_invalid");
}
break;
}
}
/// <summary>
/// Subscribes customer to newsletter. Called when the "Subscribe customer to newsletter" button is pressed.
/// Expects the CreateRegisteredCustomer method to be run first.
/// </summary>
private bool SubscribeCustomerToNewsletter()
{
// Get the customer
CustomerInfo customer = CustomerInfoProvider.GetCustomers().WhereStartsWith("CustomerLastName", "My New Registered").FirstOrDefault();
// Get the newsletter
NewsletterInfo customerNewsletter = NewsletterInfoProvider.GetNewsletterInfo("CorporateNewsletter", SiteContext.CurrentSiteID);
if ((customer != null) && (customerNewsletter != null))
{
// Create the new subscription object
SubscriberNewsletterInfo subscription = new SubscriberNewsletterInfo();
SubscriberInfo customerExistedSubscriber = SubscriberInfoProvider.GetSubscriberInfo("*****@*****.**", SiteContext.CurrentSiteID);
// Check if customer is subscriber
if (customerExistedSubscriber != null)
{
// Subscribe existed customer subscriber to newsletter
subscription.SubscriberID = customerExistedSubscriber.SubscriberID;
}
else
{
// Create the new subscriber object
SubscriberInfo customerSubscriber = new SubscriberInfo();
// Set the properties
customerSubscriber.SubscriberEmail = customer.CustomerEmail;
customerSubscriber.SubscriberLastName = customer.CustomerLastName;
customerSubscriber.SubscriberSiteID = SiteContext.CurrentSiteID;
// Create the new subscriber
SubscriberInfoProvider.SetSubscriberInfo(customerSubscriber);
// Subscribe new customer subscriber to newsletter
subscription.SubscriberID = customerSubscriber.SubscriberID;
}
subscription.NewsletterID = customerNewsletter.NewsletterID;
subscription.SubscribedWhen = DateTime.Now;
// Save the data
SubscriberNewsletterInfoProvider.SetSubscriberNewsletterInfo(subscription);
return true;
}
return false;
}
protected void Page_Load(object sender, EventArgs e)
{
// If StopProcessing flag is set, do nothing
if (StopProcessing)
{
Visible = false;
return;
}
string subscriptionHash = QueryHelper.GetString("subscriptionhash", string.Empty);
string requestTime = QueryHelper.GetString("datetime", string.Empty);
DateTime datetime = DateTimeHelper.ZERO_TIME;
// Get date and time
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTime.ParseExact(requestTime, SecurityHelper.EMAIL_CONFIRMATION_DATETIME_FORMAT, null);
}
catch
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_failed");
return;
}
}
if (string.IsNullOrEmpty(subscriptionHash))
{
this.Visible = false;
return;
}
// Try to approve subscription
SubscriberProvider.ApprovalResult result = SubscriberProvider.ApproveSubscription(subscriptionHash, false, CMSContext.CurrentSiteName, datetime);
switch (result)
{
// Approving subscription was successful
case SubscriberProvider.ApprovalResult.Success:
if (!String.IsNullOrEmpty(this.SuccessfulApprovalText))
{
lblInfo.Text = this.SuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.successful_approval");
}
// Log newsletter subscription activity
if ((CMSContext.ViewMode == ViewModeEnum.LiveSite))
{
SubscriberNewsletterInfo sni = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriptionHash);
if (sni != null)
{
// Load subscriber info and make sure activity modul is enabled
Subscriber sb = SubscriberProvider.GetSubscriber(sni.SubscriberID);
if ((sb != null) && ActivitySettingsHelper.ActivitiesEnabledAndModuleLoaded(sb.SubscriberSiteID))
{
int siteId = sb.SubscriberSiteID;
Newsletter news = NewsletterProvider.GetNewsletter(sni.NewsletterID);
if (news.NewsletterLogActivity && ActivitySettingsHelper.NewsletterSubscribeEnabled(siteId))
{
// Under what contacs this subscriber belogs to?
int contactId = ActivityTrackingHelper.GetContactID(sb);
if (contactId > 0)
{
ModuleCommands.OnlineMarketingUpdateContactFromExternalData(sb, contactId);
ModuleCommands.OnlineMarketingCreateRelation(sb.SubscriberID, MembershipType.NEWSLETTER_SUBSCRIBER, contactId);
var data = new ActivityData()
{
ContactID = contactId,
SiteID = sb.SubscriberSiteID,
Type = PredefinedActivityType.NEWSLETTER_SUBSCRIBING,
TitleData = news.NewsletterName,
ItemID = news.NewsletterID,
URL = URLHelper.CurrentRelativePath,
Campaign = CMSContext.Campaign
};
ActivityLogProvider.LogActivity(data);
}
}
}
}
}
break;
// Subscription was already approved
case SubscriberProvider.ApprovalResult.Failed:
if (!String.IsNullOrEmpty(this.UnsuccessfulApprovalText))
{
lblInfo.Text = this.UnsuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_failed");
}
break;
case SubscriberProvider.ApprovalResult.TimeExceeded:
if (!String.IsNullOrEmpty(this.UnsuccessfulApprovalText))
{
lblInfo.Text = this.UnsuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_timeexceeded");
}
break;
// Subscription not found
default:
case SubscriberProvider.ApprovalResult.NotFound:
if (!String.IsNullOrEmpty(this.UnsuccessfulApprovalText))
{
lblInfo.Text = this.UnsuccessfulApprovalText;
}
else
{
lblInfo.Text = ResHelper.GetString("newsletter.approval_invalid");
}
break;
}
}
protected void Page_Load(object sender, EventArgs e)
{
// Get data from query string
Guid subscriberGuid = QueryHelper.GetGuid("subscriberguid", Guid.Empty);
Guid newsletterGuid = QueryHelper.GetGuid("newsletterguid", Guid.Empty);
string subscriptionHash = QueryHelper.GetString("subscriptionhash", string.Empty);
Guid issueGuid = QueryHelper.GetGuid("issueGuid", Guid.Empty);
int issueID = QueryHelper.GetInteger("issueid", 0);
int contactId = QueryHelper.GetInteger("contactid", 0);
bool unsubscribed = false;
string requestTime = QueryHelper.GetString("datetime", string.Empty);
DateTime datetime = DateTimeHelper.ZERO_TIME;
// Get date and time
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTime.ParseExact(requestTime, SecurityHelper.EMAIL_CONFIRMATION_DATETIME_FORMAT, null);
}
catch
{
ShowError(GetString("newsletter.unsubscribefailed"));
return;
}
}
// Get site ID
int siteId = 0;
if (CMSContext.CurrentSite != null)
{
siteId = CMSContext.CurrentSiteID;
}
if ((subscriberGuid != Guid.Empty) && (newsletterGuid != Guid.Empty) && (siteId != 0))
{
Subscriber subscriber = SubscriberProvider.GetSubscriber(subscriberGuid, siteId);
if (subscriber == null)
{
ShowError(GetString("Unsubscribe.SubscriberDoesNotExist"));
return;
}
// Show error message if subscriber type is 'Role'
if (!string.IsNullOrEmpty(subscriber.SubscriberType) && subscriber.SubscriberType.Equals(SiteObjectType.ROLE, StringComparison.InvariantCultureIgnoreCase))
{
ShowError(GetString("Unsubscribe.CannotUnsubscribeRole"));
return;
}
Newsletter newsletter = NewsletterProvider.GetNewsletter(newsletterGuid, siteId);
if (newsletter == null)
{
ShowError(GetString("Unsubscribe.NewsletterDoesNotExist"));
return;
}
// Check if subscriber with given GUID is subscribed to specified newsletter
if (SubscriberProvider.IsSubscribed(subscriber.SubscriberID, newsletter.NewsletterID))
{
bool isSubscribed = true;
if (string.IsNullOrEmpty(subscriber.SubscriberType) || !subscriber.SubscriberType.Equals(PredefinedObjectType.CONTACTGROUP, StringComparison.InvariantCultureIgnoreCase))
{
// Unsubscribe action
SubscriberProvider.Unsubscribe(subscriber.SubscriberID, newsletter.NewsletterID);
}
else
{
// Check if the contact group member has unsubscription activity for the specified newsletter
isSubscribed = (contactId > 0) && !ModuleCommands.OnlineMarketingIsContactUnsubscribed(contactId, newsletter.NewsletterID, siteId);
}
if (isSubscribed)
{
// Log newsletter unsubscription activity
LogActivity(subscriber, 0, newsletter.NewsletterID, issueID, issueGuid, siteId, contactId);
// Display confirmation
ShowInformation(GetString("Unsubscribe.Unsubscribed"));
unsubscribed = true;
}
else
{
// Contact group member is already unsubscribed
ShowError(GetString("Unsubscribe.NotSubscribed"));
}
}
else
{
ShowError(GetString("Unsubscribe.NotSubscribed"));
}
}
// Check if subscription approval hash is supplied
else if (!string.IsNullOrEmpty(subscriptionHash))
{
SubscriberNewsletterInfo sni = SubscriberNewsletterInfoProvider.GetSubscriberNewsletterInfo(subscriptionHash);
// Check if hash is valid
if (sni != null)
{
SubscriberProvider.ApprovalResult result = SubscriberProvider.Unsubscribe(subscriptionHash, true, CMSContext.CurrentSiteName, datetime);
switch (result)
{
// Approving subscription was successful
case SubscriberProvider.ApprovalResult.Success:
bool isSubscribed = true;
// Get subscriber
Subscriber subscriber = SubscriberProvider.GetSubscriber(sni.SubscriberID);
if ((subscriber != null) && !string.IsNullOrEmpty(subscriber.SubscriberType) && subscriber.SubscriberType.Equals(PredefinedObjectType.CONTACTGROUP, StringComparison.InvariantCultureIgnoreCase))
{
// Check if the contact group member has unsubscription activity for the specified newsletter
isSubscribed = (contactId > 0) && !ModuleCommands.OnlineMarketingIsContactUnsubscribed(contactId, sni.NewsletterID, siteId);
}
if (isSubscribed)
{
// Log newsletter unsubscription activity
LogActivity(null, sni.SubscriberID, sni.NewsletterID, issueID, issueGuid, siteId, contactId);
// Display confirmation
ShowInformation(GetString("Unsubscribe.Unsubscribed"));
unsubscribed = true;
}
else
{
// Contact group member is already unsubscribed
ShowError(GetString("Unsubscribe.NotSubscribed"));
}
break;
// Subscription was already approved
case SubscriberProvider.ApprovalResult.Failed:
ShowError(GetString("newsletter.unsubscribefailed"));
break;
case SubscriberProvider.ApprovalResult.TimeExceeded:
ShowError(GetString("newsletter.approval_timeexceeded"));
break;
// Subscription not found
default:
case SubscriberProvider.ApprovalResult.NotFound:
ShowError(GetString("Unsubscribe.NotSubscribed"));
break;
}
}
else
{
ShowError(GetString("Unsubscribe.NotSubscribed"));
}
}
else
{
if (subscriberGuid == Guid.Empty)
{
ShowError(GetString("Unsubscribe.SubscriberDoesNotExist"));
}
if (newsletterGuid == Guid.Empty)
{
ShowError(GetString("Unsubscribe.NewsletterDoesNotExist"));
}
}
// Increase unsubscribed count
if (unsubscribed)
{
// If Issue ID was provided
if (issueID > 0)
{
IssueProvider.Unsubscribe(issueID);
return;
}
// Otherwise try using the Issue GUID
if (issueGuid != Guid.Empty)
{
Issue issue = IssueProvider.GetIssue(issueGuid, siteId);
if (issue == null)
{
return;
}
IssueProvider.Unsubscribe(issue.IssueID);
}
}
}
/// <summary>
/// Creates and sends unsubscription e-mail.
/// </summary>
/// <param name="subscriber">Subscriber object</param>
/// <param name="news">Newsletter object</param>
/// <param name="subscription">Subscription object</param>
/// <param name="siteName">Site name</param>
protected void SendUnsubscriptionRequest(SubscriberInfo subscriber, NewsletterInfo news, SubscriberNewsletterInfo subscription, string siteName)
{
// Get global e-mail template with unsubscription request
EmailTemplateInfo et = EmailTemplateProvider.GetEmailTemplate("newsletter.unsubscriptionrequest", siteName);
if (et != null)
{
// Get subscriber member
SortedDictionary<int, SubscriberInfo> subscribers = SubscriberInfoProvider.GetSubscribers(subscriber, 1, 0);
foreach (KeyValuePair<int, SubscriberInfo> item in subscribers)
{
// Get 1st subscriber's member
SubscriberInfo sb = item.Value;
string body = et.TemplateText;
string plainBody = et.TemplatePlainText;
// Resolve newsletter macros (first name, last name etc.)
IssueHelper ih = new IssueHelper();
if (ih.LoadDynamicFields(sb, news, subscription, null, false, siteName, null, null, null))
{
body = ih.ResolveDynamicFieldMacros(body);
plainBody = ih.ResolveDynamicFieldMacros(plainBody);
}
// Create e-mail
EmailMessage msg = new EmailMessage();
msg.EmailFormat = EmailFormatEnum.Default;
msg.From = EmailHelper.GetSender(et, news.NewsletterSenderEmail);
msg.Recipients = sb.SubscriberEmail;
msg.BccRecipients = et.TemplateBcc;
msg.CcRecipients = et.TemplateCc;
msg.Subject = ResHelper.LocalizeString(et.TemplateSubject);
msg.Body = URLHelper.MakeLinksAbsolute(body);
msg.PlainTextBody = URLHelper.MakeLinksAbsolute(plainBody);
// Add attachments and send e-mail
MetaFileInfoProvider.ResolveMetaFileImages(msg, et.TemplateID, EmailObjectType.EMAILTEMPLATE, MetaFileInfoProvider.OBJECT_CATEGORY_TEMPLATE);
EmailSender.SendEmail(siteName, msg);
}
}
else
{
// Log missing template
EventLogProvider ev = new EventLogProvider();
ev.LogEvent(EventLogProvider.EVENT_TYPE_ERROR, DateTime.Now, "UnsubscriptionRequest", "Unsubscription request e-mail template is missing.");
}
}
