public function postPublishAction($params)
 {
     $post_id = (int) $params['id'];
     $blog_id = (int) $params['blog_id'];
     // check rights for this blog at first and unsubscribe user if he hasn't
     $sql = "SELECT c.id FROM blog_emailsubscription s\n        JOIN wa_contact c ON s.contact_id = c.id\n        WHERE s.blog_id = " . $blog_id;
     $model = new waModel();
     $unsubscribe_contact_ids = array();
     foreach ($model->query($sql) as $row) {
         $rights = 1;
         try {
             $rights = blogHelper::checkRights($blog_id, $row['id'], blogRightConfig::RIGHT_READ);
         } catch (Exception $e) {
             $rights = 0;
         }
         if (!$rights) {
             $unsubscribe_contact_ids[] = $row['id'];
         }
     }
     if ($unsubscribe_contact_ids) {
         $em = new blogEmailsubscriptionModel();
         $em->deleteByField(array('contact_id' => $unsubscribe_contact_ids, 'blog_id' => $blog_id));
     }
     // add subscribers to queue
     $sql = "REPLACE INTO blog_emailsubscription_log (post_id, contact_id, name, email, datetime)\n                SELECT " . $post_id . ", c.id, c.name, e.email, '" . date('Y-m-d H:i:s') . "' FROM blog_emailsubscription s\n                JOIN wa_contact c ON s.contact_id = c.id\n                JOIN wa_contact_emails e ON c.id = e.contact_id AND e.sort = 0\n                WHERE s.blog_id = " . $blog_id;
     $model->exec($sql);
     // save backend url for cron
     $app_settings_model = new waAppSettingsModel();
     $app_settings_model->set(array($this->app_id, $this->id), 'backend_url', wa()->getRootUrl(true) . wa()->getConfig()->getBackendUrl());
 }
 public function execute()
 {
     if ($blog_id = waRequest::post('blog_id')) {
         $model = new blogEmailsubscriptionModel();
         if (waRequest::post('subscribe')) {
             $model->insert(array('blog_id' => $blog_id, 'contact_id' => wa()->getUser()->getId(), 'status' => 1, 'datetime' => date('Y-m-d H:i:s')), 1);
         } else {
             $model->deleteByField(array('blog_id' => $blog_id, 'contact_id' => wa()->getUser()->getId()));
         }
     }
 }