CC-84: Smart Playlists

- changed playlist controller to also handle Blocks
- created new view for smart blocks
This commit is contained in:
denise 2012-07-25 11:00:46 -04:00
parent c79110644d
commit 722e470f6f
11 changed files with 349 additions and 184 deletions

View file

@ -2,7 +2,9 @@
class PlaylistController extends Zend_Controller_Action
{
protected $pl_sess = null;
/*protected $pl_sess = null;
protected $bl_sess = null;*/
protected $obj_sess = null;
public function init()
{
@ -25,78 +27,95 @@ class PlaylistController extends Zend_Controller_Action
->addActionContext('smart-playlist-criteria-save', 'json')
->addActionContext('smart-playlist-generate', 'json')
->addActionContext('smart-playlist-shuffle', 'json')
->addActionContext('new-block', 'json')
->initContext();
$this->pl_sess = new Zend_Session_Namespace(UI_PLAYLIST_SESSNAME);
/*$this->pl_sess = new Zend_Session_Namespace(UI_PLAYLIST_SESSNAME);
$this->bl_sess = new Zend_Session_Namespace(UI_BLOCK_SESSNAME);*/
$this->obj_sess = new Zend_Session_Namespace(UI_PLAYLISTCONTROLLER_OBJ_SESSNAME);
}
private function getPlaylist()
private function getPlaylist($p_type)
{
$pl = null;
$obj = null;
$objInfo = $this->getObjInfo($p_type);
if (isset($this->pl_sess->id)) {
$pl = new Application_Model_Playlist($this->pl_sess->id);
if (isset($this->obj_sess->id)) {
$obj = new $objInfo['className']($this->obj_sess->id);
$modified = $this->_getParam('modified', null);
if ($pl->getLastModified("U") !== $modified) {
$this->createFullResponse($pl);
throw new PlaylistOutDatedException("You are viewing an older version of {$pl->getName()}");
if ($obj->getLastModified("U") !== $modified) {
$this->createFullResponse($obj);
throw new PlaylistOutDatedException("You are viewing an older version of {$obj->getName()}");
}
}
return $pl;
return $obj;
}
private function changePlaylist($pl_id)
{
if (is_null($pl_id)) {
unset($this->pl_sess->id);
private function changePlaylist($p_id, $p_type)
{
if (is_null($p_id) || is_null($p_type)) {
unset($this->obj_sess->id);
unset($this->obj_sess->type);
} else {
$this->pl_sess->id = intval($pl_id);
$this->obj_sess->id = intval($p_id);
$this->obj_sess->type = $p_type;
}
}
private function createUpdateResponse($pl)
private function createUpdateResponse($obj)
{
$formatter = new LengthFormatter($pl->getLength());
$formatter = new LengthFormatter($obj->getLength());
$this->view->length = $formatter->format();
$this->view->pl = $pl;
$this->view->obj = $obj;
$this->view->html = $this->view->render('playlist/update.phtml');
$this->view->name = $pl->getName();
$this->view->description = $pl->getDescription();
$this->view->modified = $pl->getLastModified("U");
$this->view->name = $obj->getName();
$this->view->description = $obj->getDescription();
$this->view->modified = $obj->getLastModified("U");
unset($this->view->pl);
unset($this->view->obj);
}
private function createFullResponse($pl = null, $isJson = false)
private function createFullResponse($obj = null, $isJson = false)
{
if (isset($pl)) {
$formatter = new LengthFormatter($pl->getLength());
$isBlock = false;
$viewPath = 'playlist/playlist.phtml';
if ($obj instanceof Application_Model_Block) {
$isBlock = true;
$viewPath = 'playlist/smart-block.phtml';
}
if (isset($obj)) {
$formatter = new LengthFormatter($obj->getLength());
$this->view->length = $formatter->format();
$form = new Application_Form_SmartPlaylistCriteria();
$form->removeDecorator('DtDdWrapper');
$form->startForm($pl->getId());
$this->view->form = $form;
$this->view->pl = $pl;
$this->view->id = $pl->getId();
if ($isJson){
return $this->view->render('playlist/playlist.phtml');
}else{
$this->view->html = $this->view->render('playlist/playlist.phtml');
if ($isBlock) {
$form = new Application_Form_SmartBlockCriteria();
$form->removeDecorator('DtDdWrapper');
$form->startForm($obj->getId());
$this->view->form = $form;
}
if ($isBlock){
$this->view->obj = $obj;
$this->view->id = $obj->getId();
if ($isJson) {
return $this->view->render($viewPath);
} else {
$this->view->html = $this->view->render($viewPath);
}
}else{
$this->view->obj = $obj;
$this->view->id = $obj->getId();
$this->view->html = $this->view->render($viewPath);
unset($this->view->obj);
}
unset($this->view->pl);
}
else {
if ($isJson){
return $this->view->render('playlist/playlist.phtml');
}else{
$this->view->html = $this->view->render('playlist/playlist.phtml');
}
$this->view->html = $this->view->render($viewPath);
}
}
@ -105,23 +124,23 @@ class PlaylistController extends Zend_Controller_Action
$this->view->error = $e->getMessage();
}
private function playlistDynamic($pl)
private function playlistDynamic($obj)
{
$this->view->error = "You cannot add tracks to dynamic playlist.";
$this->createFullResponse($pl);
$this->createFullResponse($obj);
}
private function playlistNotFound()
private function playlistNotFound($p_type)
{
$this->view->error = "Playlist not found";
$this->view->error = "{$p_type} not found";
Logging::log("Playlist not found");
$this->changePlaylist(null);
Logging::log("{$p_type} not found");
$this->changePlaylist(null, $p_type);
$this->createFullResponse(null);
}
private function playlistNoPermission(){
$this->view->error = "You don't have permission to delete selected playlist(s).";
private function playlistNoPermission($p_type){
$this->view->error = "You don't have permission to delete selected {$p_type}(s).";
}
private function playlistUnknownError($e)
@ -164,20 +183,21 @@ class PlaylistController extends Zend_Controller_Action
$this->view->headLink()->appendStylesheet($baseUrl.'/css/playlist_builder.css?'.$CC_CONFIG['airtime_version']);
try {
if (isset($this->pl_sess->id)) {
$pl = new Application_Model_Playlist($this->pl_sess->id);
if (isset($this->obj_sess->id)) {
$objInfo = $this->getObjInfo($this->obj_sess->type);
$obj = new $objInfo['className']($this->obj_sess->id);
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$user = new Application_Model_User($userInfo->id);
$isAdminOrPM = $user->isUserType(array(UTYPE_ADMIN, UTYPE_PROGRAM_MANAGER));
if($isAdminOrPM || $pl->getCreatorId() == $userInfo->id){
$this->view->pl = $pl;
$form = new Application_Form_SmartPlaylistCriteria();
$form->startForm($this->pl_sess->id);
$this->view->form = $form;
if($isAdminOrPM || $obj->getCreatorId() == $userInfo->id){
$this->view->obj = $obj;
//$form = new Application_Form_SmartBlockCriteria();
//$form->startForm($this->pl_sess->id);
//$this->view->form = $form;
}
$formatter = new LengthFormatter($pl->getLength());
$formatter = new LengthFormatter($obj->getLength());
$this->view->length = $formatter->format();
}
} catch (PlaylistNotFoundException $e) {
@ -188,27 +208,46 @@ class PlaylistController extends Zend_Controller_Action
}
public function newAction()
{
//$pl_sess = $this->pl_sess;
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$type = $this->_getParam('type');
$objInfo = $this->getObjInfo($type);
$name = 'Untitled Playlist';
if ($type == 'block') {
$name = 'Untitled Smart Block';
}
$obj = new $objInfo['className']();
$obj->setName($name);
$obj->setMetaData('dc:creator', $userInfo->id);
$this->changePlaylist($obj->getId(), $type);
$this->createFullResponse($obj);
}
/*public function newBlockAction()
{
$pl_sess = $this->pl_sess;
$bl_sess = $this->bl_sess;
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$pl = new Application_Model_Playlist();
$pl->setName("Untitled Playlist");
$pl->setPLMetaData('dc:creator', $userInfo->id);
$bl = new Application_Model_Block();
$bl->setName("Untitled Smart Block");
$bl->setBLMetaData('dc:creator', $userInfo->id);
$this->changePlaylist($pl->getId());
$this->createFullResponse($pl);
}
$this->changePlaylist($bl->getId(), 'block');
$this->createFullResponse($bl);
}*/
public function editAction()
{
$id = $this->_getParam('id', null);
Logging::log("editing playlist {$id}");
//$form = new Application_Form_SmartPlaylist();
if (!is_null($id)) {
$this->changePlaylist($id);
$this->changePlaylist($id, 'playlist');
}
try {
@ -225,30 +264,37 @@ class PlaylistController extends Zend_Controller_Action
{
$ids = $this->_getParam('ids');
$ids = (!is_array($ids)) ? array($ids) : $ids;
$pl = null;
$type = $this->_getParam('type');
$obj = null;
$objInfo = $this->getObjInfo($type);
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$user = new Application_Model_User($userInfo->id);
try {
Logging::log("Currently active playlist {$this->pl_sess->id}");
if (in_array($this->pl_sess->id, $ids)) {
Logging::log("Deleting currently active playlist");
$this->changePlaylist(null);
Logging::log("Currently active {$type} {$this->obj_sess->id}");
if (in_array($this->obj_sess->id, $ids)) {
Logging::log("Deleting currently active {$type}");
$this->changePlaylist(null, $type);
} else {
Logging::log("Not deleting currently active playlist");
$pl = new Application_Model_Playlist($this->pl_sess->id);
Logging::log("Not deleting currently active {$type}");
$obj = new $objInfo['className']($this->obj_sess->id);
}
Application_Model_Playlist::deletePlaylists($ids, $userInfo->id);
$this->createFullResponse($pl);
if (strcmp($objInfo['className'], 'Application_Model_Playlist')==0) {
Application_Model_Playlist::deletePlaylists($ids, $userInfo->id);
} else {
Application_Model_Block::deleteBlocks($ids, $userInfo->id);
}
$this->createFullResponse($obj);
}
catch (PlaylistNoPermissionException $e) {
$this->playlistNoPermission();
$this->playlistNoPermission($type);
}
catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -260,24 +306,25 @@ class PlaylistController extends Zend_Controller_Action
$ids = (!is_array($ids)) ? array($ids) : $ids;
$afterItem = $this->_getParam('afterItem', null);
$addType = $this->_getParam('type', 'after');
$obj_type = $this->_getParam('obj_type');
try {
$pl = $this->getPlaylist();
if ($pl->isStatic()) {
$pl->addAudioClips($ids, $afterItem, $addType);
$this->createUpdateResponse($pl);
$obj = $this->getPlaylist($obj_type);
if ($obj_type == 'playlist' || $obj->isStatic()) {
$obj->addAudioClips($ids, $afterItem, $addType);
$this->createUpdateResponse($obj);
} else {
throw new PlaylistDyanmicException;
}
}
catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($pl, $e);
$this->playlistOutdated($obj, $e);
}
catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($obj_type);
}
catch (PlaylistDyanmicException $e) {
$this->playlistDynamic($pl);
$this->playlistDynamic($obj);
}
catch (Exception $e) {
$this->playlistUnknownError($e);
@ -290,15 +337,16 @@ class PlaylistController extends Zend_Controller_Action
$ids = (!is_array($ids)) ? array($ids) : $ids;
$afterItem = $this->_getParam('afterItem', null);
$modified = $this->_getParam('modified');
$type = $this->_getParam('obj_type');
try {
$pl = $this->getPlaylist();
$pl->moveAudioClips($ids, $afterItem);
$this->createUpdateResponse($pl);
$obj = $this->getPlaylist($type);
$obj->moveAudioClips($ids, $afterItem);
$this->createUpdateResponse($obj);
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -309,15 +357,16 @@ class PlaylistController extends Zend_Controller_Action
$ids = $this->_getParam('ids');
$ids = (!is_array($ids)) ? array($ids) : $ids;
$modified = $this->_getParam('modified');
$type = $this->_getParam('obj_type');
try {
$pl = $this->getPlaylist();
$pl->delAudioClips($ids);
$this->createUpdateResponse($pl);
$obj = $this->getPlaylist($type);
$obj->delAudioClips($ids);
$this->createUpdateResponse($obj);
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -328,21 +377,22 @@ class PlaylistController extends Zend_Controller_Action
$id = $this->_getParam('id');
$cueIn = $this->_getParam('cueIn', null);
$cueOut = $this->_getParam('cueOut', null);
$type = $this->_getParam('type');
try {
$pl = $this->getPlaylist();
$response = $pl->changeClipLength($id, $cueIn, $cueOut);
$obj = $this->getPlaylist($type);
$response = $obj->changeClipLength($id, $cueIn, $cueOut);
if (!isset($response["error"])) {
$this->view->response = $response;
$this->createUpdateResponse($pl);
$this->createUpdateResponse($obj);
} else {
$this->view->cue_error = $response["error"];
}
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -353,13 +403,14 @@ class PlaylistController extends Zend_Controller_Action
$id = $this->_getParam('id');
$fadeIn = $this->_getParam('fadeIn', null);
$fadeOut = $this->_getParam('fadeOut', null);
$type = $this->_getParam('type');
try {
$pl = $this->getPlaylist();
$response = $pl->changeFadeInfo($id, $fadeIn, $fadeOut);
$obj = $this->getPlaylist($type);
$response = $obj->changeFadeInfo($id, $fadeIn, $fadeOut);
if (!isset($response["error"])) {
$this->createUpdateResponse($pl);
$this->createUpdateResponse($obj);
$this->view->response = $response;
} else {
$this->view->fade_error = $response["error"];
@ -367,7 +418,7 @@ class PlaylistController extends Zend_Controller_Action
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -375,17 +426,18 @@ class PlaylistController extends Zend_Controller_Action
public function getPlaylistFadesAction()
{
$type = $this->_getParam('type');
try {
$pl = $this->getPlaylist();
$fades = $pl->getFadeInfo(0);
$obj = $this->getPlaylist($type);
$fades = $obj->getFadeInfo(0);
$this->view->fadeIn = $fades[0];
$fades = $pl->getFadeInfo($pl->getSize()-1);
$fades = $obj->getFadeInfo($obj->getSize()-1);
$this->view->fadeOut = $fades[1];
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -400,15 +452,16 @@ class PlaylistController extends Zend_Controller_Action
{
$fadeIn = $this->_getParam('fadeIn', null);
$fadeOut = $this->_getParam('fadeOut', null);
$type = $this->_getParam('type');
try {
$pl = $this->getPlaylist();
$pl->setPlaylistfades($fadeIn, $fadeOut);
$this->view->modified = $pl->getLastModified("U");
$obj = $this->getPlaylist($type);
$obj->setPlaylistfades($fadeIn, $fadeOut);
$this->view->modified = $obj->getLastModified("U");
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -417,16 +470,17 @@ class PlaylistController extends Zend_Controller_Action
public function setPlaylistNameAction()
{
$name = $this->_getParam('name', 'Unknown Playlist');
$type = $this->_getParam('type');
try {
$pl = $this->getPlaylist();
$pl->setName($name);
$obj = $this->getPlaylist($type);
$obj->setName($name);
$this->view->playlistName = $name;
$this->view->modified = $pl->getLastModified("U");
$this->view->modified = $obj->getLastModified("U");
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -435,16 +489,17 @@ class PlaylistController extends Zend_Controller_Action
public function setPlaylistDescriptionAction()
{
$description = $this->_getParam('description', "");
$type = $this->_getParam('type');
try {
$pl = $this->getPlaylist();
$pl->setDescription($description);
$this->view->description = $pl->getDescription();
$this->view->modified = $pl->getLastModified("U");
$obj = $this->getPlaylist($type);
$obj->setDescription($description);
$this->view->description = $obj->getDescription();
$this->view->modified = $obj->getLastModified("U");
} catch (PlaylistOutDatedException $e) {
$this->playlistOutdated($e);
} catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound($type);
} catch (Exception $e) {
$this->playlistUnknownError($e);
}
@ -470,7 +525,7 @@ class PlaylistController extends Zend_Controller_Action
die(json_encode(array("result"=>0, "html"=>$this->createFullResponse($pl, true))));
}
catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound('block');
}
catch (Exception $e) {
$this->playlistUnknownError($e);
@ -491,7 +546,7 @@ class PlaylistController extends Zend_Controller_Action
die(json_encode(array("result"=>0, "html"=>$this->createFullResponse($pl, true))));
}
catch (PlaylistNotFoundException $e) {
$this->playlistNotFound();
$this->playlistNotFound('block');
}
catch (Exception $e) {
$this->playlistUnknownError($e);
@ -501,4 +556,17 @@ class PlaylistController extends Zend_Controller_Action
}
}
public function getObjInfo($p_type)
{
$info = array();
if (strcmp($p_type, 'playlist')==0) {
$info['className'] = 'Application_Model_Playlist';
} else {
$info['className'] = 'Application_Model_Block';
}
return $info;
}
}