public function subscribeverify()
 {
     if ($hash = $this->urlParams['ID']) {
         $recipient = DataObject::get_one("Recipient", "\"ValidateHash\" = '" . Convert::raw2sql($hash) . "'");
         if ($recipient && $recipient->exists()) {
             $now = date('Y-m-d H:i:s');
             if ($now <= $recipient->ValidateHashExpired) {
                 $recipient->Verified = true;
                 // extends the ValidateHashExpired so the a unsubscirbe link will stay alive in that peroid by law
                 $days = UnsubscribeController::get_days_unsubscribe_link_alive();
                 $recipient->ValidateHashExpired = date('Y-m-d H:i:s', time() + 86400 * $days);
                 $recipient->write();
                 $mailingLists = $recipient->MailingLists();
                 $ids = implode(",", $mailingLists->getIDList());
                 $templateData = array('FirstName' => $recipient->FirstName, 'MailingLists' => $mailingLists, 'UnsubscribeLink' => Director::BaseURL() . "unsubscribe/index/" . $recipient->ValidateHash . "/" . $ids, 'HashText' => $recipient->getHashText(), 'SiteConfig' => $this->SiteConfig());
                 //send notification email
                 if ($this->SendNotification) {
                     $email = new Email();
                     $email->setTo($recipient->Email);
                     $from = $this->NotificationEmailFrom ? $this->NotificationEmailFrom : Email::getAdminEmail();
                     $email->setFrom($from);
                     $email->setTemplate('SubscriptionConfirmationEmail');
                     $email->setSubject(_t('Newsletter.ConfirmSubject', "Confirmation of your subscription to our mailing lists"));
                     $email->populateTemplate($templateData);
                     $email->send();
                 }
                 $url = $this->Link('completed') . "/" . $recipient->ID;
                 $this->redirect($url);
             }
         }
         if ($recipient && $recipient->exists()) {
             $recipientData = $recipient->toMap();
         } else {
             $recipientData = array();
         }
         $daysExpired = SubscriptionPage::get_days_verification_link_alive();
         $recipientData['VerificationExpiredContent1'] = sprintf(_t('Newsletter.VerificationExpiredContent1', 'The verification link is only validate for %s days.'), $daysExpired);
         return $this->customise(array('Title' => _t('Newsletter.VerificationExpired', 'The verification link has been expired'), 'Content' => $this->customise($recipientData)->renderWith('VerificationExpired')))->renderWith('Page');
     }
 }
 /** Send an email with a link to unsubscribe from all this user's newsletters */
 public function sendUnsubscribeLink(SS_HTTPRequest $request)
 {
     //get the form object (we just need its name to set the session message)
     $form = NewsletterContentControllerExtension::getUnsubscribeFormObject($this);
     $email = Convert::raw2sql($request->requestVar('email'));
     $recipient = Recipient::get()->filter('Email', $email)->First();
     if ($recipient) {
         //get the IDs of all the Mailing Lists this user is subscribed to
         $lists = $recipient->MailingLists()->column('ID');
         $listIDs = implode(',', $lists);
         $days = UnsubscribeController::get_days_unsubscribe_link_alive();
         if ($recipient->ValidateHash) {
             $recipient->ValidateHashExpired = date('Y-m-d H:i:s', time() + 86400 * $days);
             $recipient->write();
         } else {
             $recipient->generateValidateHashAndStore($days);
         }
         $templateData = array('FirstName' => $recipient->FirstName, 'UnsubscribeLink' => Director::absoluteBaseURL() . "unsubscribe/index/" . $recipient->ValidateHash . "/{$listIDs}");
         //send unsubscribe link email
         $email = new Email();
         $email->setTo($recipient->Email);
         $from = Email::getAdminEmail();
         $email->setFrom($from);
         $email->setTemplate('UnsubscribeLinkEmail');
         $email->setSubject(_t('Newsletter.ConfirmUnsubscribeSubject', "Confirmation of your unsubscribe request"));
         $email->populateTemplate($templateData);
         $email->send();
         $form->sessionMessage(_t('Newsletter.GoodEmailMessage', 'You have been sent an email containing an unsubscribe link'), "good");
     } else {
         //not found Recipient, just reload the form
         $form->sessionMessage(_t('Newsletter.BadEmailMessage', 'Email address not found'), "bad");
     }
     Controller::curr()->redirectBack();
 }
 function UnsubscribeLink()
 {
     if ($this->recipient && !$this->fakeRecipient) {
         //the unsubscribe link is for all MaillingLists that the Recipient is subscribed to, intersected with a
         //list of all MaillingLists to which the Email was sent
         $recipientLists = $this->recipient->MailingLists()->column('ID');
         $sendLists = $this->mailinglists->column('ID');
         $lists = array_intersect($recipientLists, $sendLists);
         $listIDs = implode(',', $lists);
         $days = UnsubscribeController::get_days_unsubscribe_link_alive();
         if ($this->recipient->ValidateHash) {
             $this->recipient->ValidateHashExpired = date('Y-m-d H:i:s', time() + 86400 * $days);
             $this->recipient->write();
         } else {
             $this->recipient->generateValidateHashAndStore($days);
         }
         if ($static_base_url = self::get_static_base_url()) {
             $base_url_changed = true;
             $base_url = Config::inst()->get('Director', 'alternate_base_url');
             Config::inst()->update('Director', 'alternate_base_url', $static_base_url);
         } else {
             $base_url_changed = false;
         }
         $link = Director::absoluteBaseURL() . "unsubscribe/index/" . $this->recipient->ValidateHash . "/{$listIDs}";
         if ($base_url_changed) {
             // remove our alternative base URL
             Config::inst()->update('Director', 'alternate_base_url', $base_url);
         }
         return $link;
     } else {
         $listIDs = implode(",", $this->mailinglists->getIDList());
         return Director::absoluteBaseURL() . "unsubscribe/index/fackedvalidatehash/{$listIDs}";
     }
 }