public function __construct($id_stream = null)
{
if (!empty($id_stream)) {
$this->id_stream = $id_stream;
$this->stream_authorizations = NewsletterStreamsCache::load()->get_stream($this->id_stream)->get_authorizations();
}
}
public function execute(HTTPRequestCustom $request)
{
$this->stream = NewsletterStreamsCache::load()->get_stream($request->get_int('id_stream', 0));
if ($this->stream->get_id() == 0) {
AppContext::get_response()->redirect(NewsletterUrlBuilder::home());
}
$this->init();
$this->build_form($request);
return $this->build_response($this->view);
}
private function get_streams()
{
$streams = array();
$newsletter_streams = NewsletterStreamsCache::load()->get_streams();
foreach ($newsletter_streams as $id => $stream) {
if ($id != Category::ROOT_CATEGORY && NewsletterAuthorizationsService::id_stream($id)->subscribe()) {
$streams[] = new FormFieldMultipleCheckboxOption($id, $stream->get_name());
}
}
return $streams;
}
public static function get_streams_manager()
{
if (self::$streams_manager === null) {
$categories_items_parameters = new CategoriesItemsParameters();
$categories_items_parameters->set_table_name_contains_items(NewsletterSetup::$newsletter_table_archives);
self::$streams_manager = new CategoriesManager(NewsletterStreamsCache::load(), $categories_items_parameters);
self::$streams_manager->get_categories_items_parameters()->set_field_name_id_category('stream_id');
}
return self::$streams_manager;
}
private function build_response(View $view)
{
$body_view = new FileTemplate('newsletter/NewsletterBody.tpl');
$body_view->add_lang($this->lang);
$body_view->put('TEMPLATE', $view);
$response = new SiteDisplayResponse($body_view);
$breadcrumb = $response->get_graphical_environment()->get_breadcrumb();
$breadcrumb->add($this->lang['newsletter'], NewsletterUrlBuilder::home()->rel());
$breadcrumb->add($this->lang['archives.list'], NewsletterUrlBuilder::archives()->rel());
if ($this->stream->get_id() > 0) {
$stream = NewsletterStreamsCache::load()->get_stream($this->stream->get_id());
$breadcrumb->add($stream->get_name(), NewsletterUrlBuilder::archives($this->stream->get_id(), $this->stream->get_rewrited_name())->rel());
}
$graphical_environment = $response->get_graphical_environment();
$graphical_environment->set_page_title($this->lang['archives.list'], $this->lang['newsletter']);
$graphical_environment->get_seo_meta_data()->set_canonical_url(NewsletterUrlBuilder::archives($this->stream->get_id(), $this->stream->get_rewrited_name()));
return $response;
}