*
* Can only be deleted if all of the following applies to the asset:
* - has no active media file
* - has no asset assignment
* - is not connected to any feed
* - is not connected to web player
*
* @return boolean true if it should be deleted, otherwise false.
*/
public function is_deletable()
{
return !$this->has_active_media_files() && !$this->has_asset_assignments() && !$this->is_connected_to_feed() && !$this->is_connected_to_web_player();
}
/**
* @override \Podlove\Model\Base::delete();
*/
public function delete()
{
foreach ($this->media_files() as $media_file) {
$media_file->delete();
}
parent::delete();
}
}
EpisodeAsset::property('id', 'INT NOT NULL AUTO_INCREMENT PRIMARY KEY');
EpisodeAsset::property('title', 'VARCHAR(255)');
EpisodeAsset::property('file_type_id', 'INT');
EpisodeAsset::property('suffix', 'VARCHAR(255)');
EpisodeAsset::property('downloadable', 'INT');
EpisodeAsset::property('position', 'FLOAT');
*
* @return \Podlove\Model\FileType|NULL
*/
public function file_type()
{
return FileType::find_by_id($this->file_type_id);
}
/**
* Fine all media file models in this location.
*
* @return array|NULL
*/
function media_files()
{
return MediaFile::find_all_by_episode_asset_id($this->id);
}
public function title()
{
if ($this->file_type_id) {
return $this->file_type()->title();
} else {
return __('Notice: No file format defined.', 'podlove');
}
}
}
EpisodeAsset::property('id', 'INT NOT NULL AUTO_INCREMENT PRIMARY KEY');
EpisodeAsset::property('title', 'VARCHAR(255)');
EpisodeAsset::property('file_type_id', 'INT');
EpisodeAsset::property('url_template', 'VARCHAR(255)');
EpisodeAsset::property('downloadable', 'INT');