public function save(Doctrine_Connection $conn = null)
 {
     if (sfConfig::get('sf_environment') != 'test' && ($this->isNew() || in_array('domain', $this->_modified) && $this->_get('domain'))) {
         if (!$this->getBucketName() || strlen($this->getBucketName()) == 0) {
             $bucket_name = $this->createAmazonBucketName(ProjectConfiguration::getAmazonBucketPrefix() . $this->_get('domain'));
             $this->setBucketName($bucket_name);
         }
         if ($this->getBucketName() && (!$this->getCfDistId() || strlen($this->getCfDistId() == 0))) {
             if (!isset($bucket_name) || !$bucket_name) {
                 $bucket_name = $this->getBucketName();
             }
             $results = $this->createAmazonDistribution($bucket_name);
             if ($results !== false) {
                 $this->setCfDistId($results['dist_id']);
                 $this->setCfDomainName($results['domain_name']);
             }
         }
     }
     if (!$this->isNew() && !$this->getSkipBackup() && in_array('episode_intro', $this->_modified) && $this->_get('episode_intro')) {
         $file_location = rtrim(ProjectConfiguration::getSubredditAudioFileLocalDirectory(), '/') . '/';
         $filename = $this->_get('episode_intro');
         if (file_exists($file_location . $filename)) {
             ProjectConfiguration::registerAws();
             $response = $this->saveFileToApplicationBucket($file_location, $filename, 'intro');
             if ($response->isOK()) {
                 unlink($file_location . $filename);
             }
         }
     }
     if (!$this->isNew() && !$this->getSkipBackup() && in_array('episode_outro', $this->_modified) && $this->_get('episode_outro')) {
         $file_location = rtrim(ProjectConfiguration::getSubredditAudioFileLocalDirectory(), '/') . '/';
         $filename = $this->_get('episode_outro');
         if (file_exists($file_location . $filename)) {
             ProjectConfiguration::registerAws();
             $response = $this->saveFileToApplicationBucket($file_location, $filename, 'outro');
             if ($response->isOK()) {
                 unlink($file_location . $filename);
             }
         }
     }
     parent::save($conn);
 }