public ActionResult Unsubscribe(UnsubscriptionModel model)
{
string invalidUrlMessage = ResHelper.GetString("DancingGoatMvc.News.InvalidUnsubscriptionLink");
if (ModelState.IsValid)
{
bool emailIsValid = mEmailHashValidator.ValidateEmailHash(model.Hash, model.Email);
if (emailIsValid)
{
try
{
var issue = IssueInfoProvider.GetIssueInfo(model.IssueGuid, SiteContext.CurrentSiteID);
if (model.UnsubscribeFromAll)
{
// Unsubscribes if not already unsubscribed
if (!mUnsubscriptionProvider.IsUnsubscribedFromAllNewsletters(model.Email))
{
mSubscriptionService.UnsubscribeFromAllNewsletters(model.Email, issue?.IssueID);
}
model.UnsubscriptionResult = ResHelper.GetString("DancingGoatMvc.News.UnsubscribedAll");
}
else
{
var newsletter = NewsletterInfoProvider.GetNewsletterInfo(model.NewsletterGuid, SiteContext.CurrentSiteID);
if (newsletter != null)
{
// Unsubscribes if not already unsubscribed
if (!mUnsubscriptionProvider.IsUnsubscribedFromSingleNewsletter(model.Email, newsletter.NewsletterID))
{
mSubscriptionService.UnsubscribeFromSingleNewsletter(model.Email, newsletter.NewsletterID, issue?.IssueID);
}
model.UnsubscriptionResult = ResHelper.GetString("DancingGoatMvc.News.Unsubscribed");
}
else
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
}
}
catch (ArgumentException)
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
}
else
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
}
else
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
return(View(model));
}
// GET: Subscription/Unsubscribe
public ActionResult Unsubscribe(UnsubscriptionModel model)
{
var invalidUrlMessage = "You weren't unsubscribed because your unsubscription link is not valid.";
if (ModelState.IsValid)
{
bool emailIsValid = emailHashValidator.ValidateEmailHash(model.Hash, model.Email);
if (emailIsValid)
{
try
{
var issue = issueInfoProvider.Get(model.IssueGuid, SiteContext.CurrentSiteID);
if (model.UnsubscribeFromAll)
{
// Unsubscribes if not already unsubscribed
if (!unsubscriptionProvider.IsUnsubscribedFromAllNewsletters(model.Email))
{
subscriptionService.UnsubscribeFromAllNewsletters(model.Email, issue?.IssueID);
}
model.UnsubscriptionResult = localizer["You've been unsubscribed from all email marketing campaigns."].Value;
}
else
{
var newsletter = newsletterInfoProvider.Get(model.NewsletterGuid, SiteContext.CurrentSiteID);
if (newsletter != null)
{
// Unsubscribes if not already unsubscribed
if (!unsubscriptionProvider.IsUnsubscribedFromSingleNewsletter(model.Email, newsletter.NewsletterID))
{
subscriptionService.UnsubscribeFromSingleNewsletter(model.Email, newsletter.NewsletterID, issue?.IssueID);
}
model.UnsubscriptionResult = localizer["We would like to offer you a coffee to go, but we can't, because we have just removed your email from the list."].Value;
}
else
{
AddError(invalidUrlMessage);
}
}
}
catch (ArgumentException)
{
AddError(invalidUrlMessage);
}
}
else
{
AddError(invalidUrlMessage);
}
}
else
{
AddError(invalidUrlMessage);
}
return(View(model));
}
public ActionResult Unsubscribe(UnsubscriptionModel model)
{
bool unsubscribed = false;
string invalidUrlMessage = ResHelper.GetString("DancingGoatMvc.News.InvalidUnsubscriptionLink");
if (ModelState.IsValid)
{
bool emailIsValid = mService.ValidateEmail(model.Email, model.Hash);
if (emailIsValid)
{
try
{
if (model.UnsubscribeFromAll)
{
unsubscribed = mService.UnsubscribeFromAll(model.Email, model.NewsletterGuid, model.IssueGuid);
}
else
{
unsubscribed = mService.Unsubscribe(model.Email, model.NewsletterGuid, model.IssueGuid);
}
}
catch (ArgumentException)
{
model.UnsubscriptionResult = invalidUrlMessage;
}
}
else
{
model.UnsubscriptionResult = invalidUrlMessage;
}
}
else
{
model.UnsubscriptionResult = invalidUrlMessage;
}
model.IsError = !unsubscribed;
if (unsubscribed)
{
// Return a successful message
model.UnsubscriptionResult = ResHelper.GetString(model.UnsubscribeFromAll ? "DancingGoatMvc.News.UnsubscribedAll" : "DancingGoatMvc.News.Unsubscribed");
}
else if (String.IsNullOrEmpty(model.UnsubscriptionResult))
{
// Return a general error message unless a specific error message is already defined
model.UnsubscriptionResult = ResHelper.GetString("DancingGoatMvc.News.UnsubscribeError");
}
return(View(model));
}
public ActionResult Unsubscribe(UnsubscriptionModel model)
{
string invalidUrlMessage = ResHelper.GetString("DancingGoatMvc.News.InvalidUnsubscriptionLink");
if (ModelState.IsValid)
{
bool emailIsValid = mSubscriptionService.ValidateEmail(model.Email, model.Hash);
if (emailIsValid)
{
try
{
if (model.UnsubscribeFromAll)
{
mSubscriptionService.UnsubscribeFromAll(model.Email, model.NewsletterGuid, model.IssueGuid);
model.UnsubscriptionResult = ResHelper.GetString("DancingGoatMvc.News.UnsubscribedAll");
}
else
{
mSubscriptionService.Unsubscribe(model.Email, model.NewsletterGuid, model.IssueGuid);
model.UnsubscriptionResult = ResHelper.GetString("DancingGoatMvc.News.Unsubscribed");
}
}
catch (ArgumentException)
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
}
else
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
}
else
{
ModelState.AddModelError(String.Empty, invalidUrlMessage);
}
return(View(model));
}
public ActionResult Unsubscribe(UnsubscriptionModel model)
{
if (ModelState.IsValid)
{
string result;
if (model.UnsubscribeFromAll)
{
model.IsError = !mService.UnsubscribeFromAll(model.NewsletterGuid, model.SubscriberGuid, model.IssueGuid, out result);
}
else
{
model.IsError = !mService.Unsubscribe(model.NewsletterGuid, model.SubscriberGuid, model.IssueGuid, out result);
}
model.UnsubscriptionResult = result;
}
else
{
model.UnsubscriptionResult = ResHelper.GetString("newsletter.unsubscribefailed");
model.IsError = true;
}
return(View(model));
}
