503 lines
18 KiB
PHP
503 lines
18 KiB
PHP
<?php
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class PlaylistController extends Zend_Controller_Action
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{
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protected $pl_sess = null;
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public function init()
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{
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$ajaxContext = $this->_helper->getHelper('AjaxContext');
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$ajaxContext->addActionContext('add-items', 'json')
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->addActionContext('move-items', 'json')
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->addActionContext('delete-items', 'json')
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->addActionContext('set-fade', 'json')
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->addActionContext('set-cue', 'json')
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->addActionContext('new', 'json')
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->addActionContext('edit', 'json')
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->addActionContext('delete', 'json')
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->addActionContext('play', 'json')
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->addActionContext('set-playlist-fades', 'json')
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->addActionContext('get-playlist-fades', 'json')
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->addActionContext('set-playlist-name', 'json')
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->addActionContext('set-playlist-description', 'json')
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->addActionContext('playlist-preview', 'json')
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->addActionContext('get-playlist', 'json')
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->addActionContext('smart-playlist-criteria-save', 'json')
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->addActionContext('smart-playlist-generate', 'json')
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->addActionContext('smart-playlist-shuffle', 'json')
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->initContext();
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$this->pl_sess = new Zend_Session_Namespace(UI_PLAYLIST_SESSNAME);
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}
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private function getPlaylist()
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{
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$pl = null;
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if (isset($this->pl_sess->id)) {
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$pl = new Application_Model_Playlist($this->pl_sess->id);
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$modified = $this->_getParam('modified', null);
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if ($pl->getLastModified("U") !== $modified) {
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$this->createFullResponse($pl);
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throw new PlaylistOutDatedException("You are viewing an older version of {$pl->getName()}");
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}
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}
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return $pl;
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}
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private function changePlaylist($pl_id)
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{
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if (is_null($pl_id)) {
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unset($this->pl_sess->id);
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} else {
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$this->pl_sess->id = intval($pl_id);
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}
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}
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private function createUpdateResponse($pl)
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{
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$formatter = new LengthFormatter($pl->getLength());
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$this->view->length = $formatter->format();
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$this->view->pl = $pl;
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$this->view->html = $this->view->render('playlist/update.phtml');
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$this->view->name = $pl->getName();
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$this->view->description = $pl->getDescription();
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$this->view->modified = $pl->getLastModified("U");
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unset($this->view->pl);
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}
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private function createFullResponse($pl = null, $isJson = false)
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{
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if (isset($pl)) {
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$formatter = new LengthFormatter($pl->getLength());
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$this->view->length = $formatter->format();
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$form = new Application_Form_SmartPlaylistCriteria();
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$form->removeDecorator('DtDdWrapper');
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$form->startForm($pl->getId());
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$this->view->form = $form;
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$this->view->pl = $pl;
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$this->view->id = $pl->getId();
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if ($isJson){
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return $this->view->render('playlist/playlist.phtml');
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}else{
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$this->view->html = $this->view->render('playlist/playlist.phtml');
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}
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unset($this->view->pl);
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}
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else {
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if ($isJson){
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return $this->view->render('playlist/playlist.phtml');
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}else{
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$this->view->html = $this->view->render('playlist/playlist.phtml');
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}
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}
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}
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private function playlistOutdated($e)
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{
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$this->view->error = $e->getMessage();
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}
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private function playlistDynamic($pl)
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{
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$this->view->error = "You cannot add tracks to dynamic playlist.";
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$this->createFullResponse($pl);
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}
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private function playlistNotFound()
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{
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$this->view->error = "Playlist not found";
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Logging::log("Playlist not found");
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$this->changePlaylist(null);
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$this->createFullResponse(null);
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}
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private function playlistNoPermission(){
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$this->view->error = "You don't have permission to delete selected playlist(s).";
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}
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private function playlistUnknownError($e)
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{
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$this->view->error = "Something went wrong.";
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Logging::log("{$e->getFile()}");
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Logging::log("{$e->getLine()}");
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Logging::log("{$e->getMessage()}");
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}
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public function indexAction()
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{
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global $CC_CONFIG;
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$request = $this->getRequest();
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$baseUrl = $request->getBaseUrl();
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$this->view->headScript()->appendFile($baseUrl.'/js/blockui/jquery.blockUI.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/contextmenu/jquery.contextMenu.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/datatables/js/jquery.dataTables.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.pluginAPI.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.fnSetFilteringDelay.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.ColVis.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.ColReorder.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/datatables/plugin/dataTables.FixedColumns.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/airtime/buttons/buttons.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/airtime/utilities/utilities.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/airtime/library/library.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($this->view->baseUrl('/js/airtime/library/events/library_playlistbuilder.js'),'text/javascript');
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$this->view->headLink()->appendStylesheet($baseUrl.'/css/media_library.css?'.$CC_CONFIG['airtime_version']);
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$this->view->headLink()->appendStylesheet($baseUrl.'/css/jquery.contextMenu.css?'.$CC_CONFIG['airtime_version']);
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$this->view->headLink()->appendStylesheet($baseUrl.'/css/datatables/css/ColVis.css?'.$CC_CONFIG['airtime_version']);
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$this->view->headLink()->appendStylesheet($baseUrl.'/css/datatables/css/ColReorder.css?'.$CC_CONFIG['airtime_version']);
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$this->view->headScript()->appendFile($baseUrl.'/js/airtime/library/spl.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headScript()->appendFile($baseUrl.'/js/airtime/playlist/smart_playlistbuilder.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
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$this->view->headLink()->appendStylesheet($baseUrl.'/css/playlist_builder.css?'.$CC_CONFIG['airtime_version']);
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try {
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if (isset($this->pl_sess->id)) {
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$pl = new Application_Model_Playlist($this->pl_sess->id);
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$userInfo = Zend_Auth::getInstance()->getStorage()->read();
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$user = new Application_Model_User($userInfo->id);
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$isAdminOrPM = $user->isUserType(array(UTYPE_ADMIN, UTYPE_PROGRAM_MANAGER));
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if($isAdminOrPM || $pl->getCreatorId() == $userInfo->id){
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$this->view->pl = $pl;
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$form = new Application_Form_SmartPlaylistCriteria();
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$form->startForm($this->pl_sess->id);
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$this->view->form = $form;
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}
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$formatter = new LengthFormatter($pl->getLength());
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$this->view->length = $formatter->format();
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}
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function newAction()
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{
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$pl_sess = $this->pl_sess;
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$userInfo = Zend_Auth::getInstance()->getStorage()->read();
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$pl = new Application_Model_Playlist();
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$pl->setName("Untitled Playlist");
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$pl->setPLMetaData('dc:creator', $userInfo->id);
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$this->changePlaylist($pl->getId());
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$this->createFullResponse($pl);
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}
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public function editAction()
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{
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$id = $this->_getParam('id', null);
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Logging::log("editing playlist {$id}");
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//$form = new Application_Form_SmartPlaylistCriteria();
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if (!is_null($id)) {
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$this->changePlaylist($id);
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}
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try {
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$pl = new Application_Model_Playlist($id);
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$this->createFullResponse($pl);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function deleteAction()
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{
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$ids = $this->_getParam('ids');
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$ids = (!is_array($ids)) ? array($ids) : $ids;
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$pl = null;
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$userInfo = Zend_Auth::getInstance()->getStorage()->read();
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$user = new Application_Model_User($userInfo->id);
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try {
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Logging::log("Currently active playlist {$this->pl_sess->id}");
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if (in_array($this->pl_sess->id, $ids)) {
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Logging::log("Deleting currently active playlist");
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$this->changePlaylist(null);
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} else {
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Logging::log("Not deleting currently active playlist");
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$pl = new Application_Model_Playlist($this->pl_sess->id);
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}
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Application_Model_Playlist::deletePlaylists($ids, $userInfo->id);
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$this->createFullResponse($pl);
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}
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catch (PlaylistNoPermissionException $e) {
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$this->playlistNoPermission();
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}
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catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function addItemsAction()
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{
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$ids = $this->_getParam('ids', array());
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$ids = (!is_array($ids)) ? array($ids) : $ids;
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$afterItem = $this->_getParam('afterItem', null);
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$addType = $this->_getParam('type', 'after');
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try {
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$pl = $this->getPlaylist();
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if ($pl->isStatic()) {
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$pl->addAudioClips($ids, $afterItem, $addType);
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$this->createUpdateResponse($pl);
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} else {
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throw new PlaylistDyanmicException;
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}
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}
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catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($pl, $e);
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}
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catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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}
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catch (PlaylistDyanmicException $e) {
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$this->playlistDynamic($pl);
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}
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catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function moveItemsAction()
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{
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$ids = $this->_getParam('ids');
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$ids = (!is_array($ids)) ? array($ids) : $ids;
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$afterItem = $this->_getParam('afterItem', null);
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$modified = $this->_getParam('modified');
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try {
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$pl = $this->getPlaylist();
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$pl->moveAudioClips($ids, $afterItem);
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$this->createUpdateResponse($pl);
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function deleteItemsAction()
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{
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$ids = $this->_getParam('ids');
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$ids = (!is_array($ids)) ? array($ids) : $ids;
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$modified = $this->_getParam('modified');
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try {
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$pl = $this->getPlaylist();
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$pl->delAudioClips($ids);
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$this->createUpdateResponse($pl);
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function setCueAction()
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{
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$id = $this->_getParam('id');
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$cueIn = $this->_getParam('cueIn', null);
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$cueOut = $this->_getParam('cueOut', null);
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try {
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$pl = $this->getPlaylist();
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$response = $pl->changeClipLength($id, $cueIn, $cueOut);
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if (!isset($response["error"])) {
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$this->view->response = $response;
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$this->createUpdateResponse($pl);
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} else {
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$this->view->cue_error = $response["error"];
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}
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function setFadeAction()
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{
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$id = $this->_getParam('id');
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$fadeIn = $this->_getParam('fadeIn', null);
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$fadeOut = $this->_getParam('fadeOut', null);
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try {
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$pl = $this->getPlaylist();
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$response = $pl->changeFadeInfo($id, $fadeIn, $fadeOut);
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if (!isset($response["error"])) {
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$this->createUpdateResponse($pl);
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$this->view->response = $response;
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} else {
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$this->view->fade_error = $response["error"];
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}
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function getPlaylistFadesAction()
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{
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try {
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$pl = $this->getPlaylist();
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$fades = $pl->getFadeInfo(0);
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$this->view->fadeIn = $fades[0];
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$fades = $pl->getFadeInfo($pl->getSize()-1);
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$this->view->fadeOut = $fades[1];
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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/**
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* The playlist fades are stored in the elements themselves.
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* The fade in is set to the first elements fade in and
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* the fade out is set to the last elements fade out.
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**/
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public function setPlaylistFadesAction()
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{
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$fadeIn = $this->_getParam('fadeIn', null);
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$fadeOut = $this->_getParam('fadeOut', null);
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try {
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$pl = $this->getPlaylist();
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$pl->setPlaylistfades($fadeIn, $fadeOut);
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$this->view->modified = $pl->getLastModified("U");
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function setPlaylistNameAction()
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{
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$name = $this->_getParam('name', 'Unknown Playlist');
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try {
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$pl = $this->getPlaylist();
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$pl->setName($name);
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$this->view->playlistName = $name;
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$this->view->modified = $pl->getLastModified("U");
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function setPlaylistDescriptionAction()
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{
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$description = $this->_getParam('description', "");
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try {
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$pl = $this->getPlaylist();
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$pl->setDescription($description);
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$this->view->description = $pl->getDescription();
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$this->view->modified = $pl->getLastModified("U");
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} catch (PlaylistOutDatedException $e) {
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$this->playlistOutdated($e);
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} catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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} catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}
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public function smartPlaylistCriteriaSaveAction()
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{
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$request = $this->getRequest();
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$params = $request->getPost();
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$pl = new Application_Model_Playlist($params['pl_id']);
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$result = $pl->saveSmartPlaylistCriteria($params['data']);
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die(json_encode($result));
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}
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public function smartPlaylistGenerateAction()
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{
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$request = $this->getRequest();
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$params = $request->getPost();
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$pl = new Application_Model_Playlist($params['pl_id']);
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$result = $pl->generateSmartPlaylist($params['data']);
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if ($result['result'] == 0) {
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try {
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die(json_encode(array("result"=>0, "html"=>$this->createFullResponse($pl, true))));
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}
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catch (PlaylistNotFoundException $e) {
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$this->playlistNotFound();
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}
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catch (Exception $e) {
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$this->playlistUnknownError($e);
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}
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}else{
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die(json_encode($result));
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}
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}
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public function smartPlaylistShuffleAction()
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{
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$request = $this->getRequest();
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$params = $request->getPost();
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$pl = new Application_Model_Playlist($params['pl_id']);
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$result = $pl->shuffleSmartPlaylist();
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if ($result['result'] == 0) {
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try {
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die(json_encode(array("result"=>0, "html"=>$this->createFullResponse($pl, true))));
|
|
}
|
|
catch (PlaylistNotFoundException $e) {
|
|
$this->playlistNotFound();
|
|
}
|
|
catch (Exception $e) {
|
|
$this->playlistUnknownError($e);
|
|
}
|
|
}else{
|
|
die(json_encode($result));
|
|
}
|
|
}
|
|
}
|