/// <inheritDoc/>
public virtual bool Unsubscribe(UnsubscribeFormViewModel viewModel, out string error)
{
error = string.Empty;
var newslettersManager = NewslettersManager.GetManager(this.ProviderName);
string email = viewModel.Email.ToLower();
IQueryable <Subscriber> subscribers = newslettersManager.GetSubscribers().Where(s => s.Email == email);
if (subscribers.Count() == 0)
{
error = string.Format(Res.Get <UnsubscribeFormResources>().YouDontBelongToTheMailingList, email);
return(false);
}
var hasUnsubscribedUser = false;
foreach (Subscriber subscriber in subscribers)
{
if (subscriber != null)
{
var isUnsubscribed = newslettersManager.Unsubscribe(subscriber, this.ListId);
hasUnsubscribedUser = hasUnsubscribedUser || isUnsubscribed;
}
}
if (hasUnsubscribedUser)
{
newslettersManager.SaveChanges();
if (this.SuccessfullySubmittedForm == SuccessfullySubmittedForm.OpenSpecificPage)
{
viewModel.RedirectPageUrl = HyperLinkHelpers.GetFullPageUrl(this.PageId);
}
this.Message = string.Format(Res.Get <UnsubscribeFormResources>().UnsubscribedFromMailingListSuccessMessage, email);
return(true);
}
else
{
error = string.Format(Res.Get <UnsubscribeFormResources>().YouDontBelongToTheMailingList, email);
return(false);
}
}
/// <inheritDoc/>
public UnsubscribeFormViewModel CreateViewModel()
{
var viewModel = new UnsubscribeFormViewModel();
viewModel.Message = this.message;
if (this.UnsubscribeMode == UnsubscribeMode.Link)
{
viewModel.CssClass = this.LinkCssClass;
}
else
{
viewModel.WidgetTitle = this.WidgetTitle;
viewModel.WidgetDescription = this.WidgetDescription;
viewModel.CssClass = this.EmailAddressCssClass;
}
return(viewModel);
}
/// <inheritDoc/>
public virtual bool Unsubscribe(UnsubscribeFormViewModel viewModel, out string error)
{
error = string.Empty;
var newslettersManager = NewslettersManager.GetManager(this.ProviderName);
string email = viewModel.Email.ToLower();
IQueryable<Subscriber> subscribers = newslettersManager.GetSubscribers().Where(s => s.Email == email);
if (subscribers.Count() == 0)
{
error = string.Format(Res.Get<UnsubscribeFormResources>().YouDontBelongToTheMailingList, email);
return false;
}
var hasUnsubscribedUser = false;
foreach (Subscriber subscriber in subscribers)
{
if (subscriber != null)
{
var isUnsubscribed = newslettersManager.Unsubscribe(subscriber, this.ListId);
hasUnsubscribedUser = hasUnsubscribedUser || isUnsubscribed;
}
}
if (hasUnsubscribedUser)
{
newslettersManager.SaveChanges();
if (this.SuccessfullySubmittedForm == SuccessfullySubmittedForm.OpenSpecificPage)
{
viewModel.RedirectPageUrl = HyperLinkHelpers.GetFullPageUrl(this.PageId);
}
this.Message = string.Format(Res.Get<UnsubscribeFormResources>().UnsubscribedFromMailingListSuccessMessage, email);
return true;
}
else
{
error = string.Format(Res.Get<UnsubscribeFormResources>().YouDontBelongToTheMailingList, email);
return false;
}
}
/// <inheritDoc/>
public UnsubscribeFormViewModel CreateViewModel()
{
var viewModel = new UnsubscribeFormViewModel();
viewModel.Message = this.message;
if (this.UnsubscribeMode == UnsubscribeMode.Link)
{
viewModel.CssClass = this.LinkCssClass;
}
else
{
viewModel.WidgetTitle = this.WidgetTitle;
viewModel.WidgetDescription = this.WidgetDescription;
viewModel.CssClass = this.EmailAddressCssClass;
}
return viewModel;
}
public bool Unsubscribe(UnsubscribeFormViewModel viewModel, out string error)
{
error = string.Empty;
return true;
}
public ActionResult Index(UnsubscribeFormViewModel viewModel)
{
if (this.ModelState.IsValid && this.Model.ListId != Guid.Empty)
{
string error;
bool isSucceeded = this.Model.Unsubscribe(viewModel, out error);
this.ViewBag.Error = error;
this.ViewBag.IsSucceded = isSucceeded;
if (isSucceeded)
{
if (this.Model.SuccessfullySubmittedForm == SuccessfullySubmittedForm.OpenSpecificPage && !string.IsNullOrEmpty(viewModel.RedirectPageUrl))
{
return this.Redirect(viewModel.RedirectPageUrl);
}
this.ModelState.Clear();
}
}
viewModel = this.Model.CreateViewModel();
var fullTemplateName = this.emailAddressTemplateNamePrefix + this.EmailAddressTemplateName;
return this.View(fullTemplateName, viewModel);
}
