/**
* Simply sets up the view to play the required audio track.
* Gets the parameters from the request and sets them to the view.
*/
public function audioPreviewAction()
{
$CC_CONFIG = Config::getConfig();
$audioFileID = $this->_getParam('audioFileID');
$audioFileArtist = $this->_getParam('audioFileArtist');
$audioFileTitle = $this->_getParam('audioFileTitle');
$type = $this->_getParam('type');
$baseUrl = Application_Common_OsPath::getBaseDir();
$this->view->headScript()->appendFile($baseUrl . 'js/airtime/audiopreview/preview_jplayer.js?' . $CC_CONFIG['airtime_version'], 'text/javascript');
$this->view->headScript()->appendFile($baseUrl . 'js/jplayer/jplayer.playlist.min.js?' . $CC_CONFIG['airtime_version'], 'text/javascript');
$this->view->headLink()->appendStylesheet($baseUrl . 'js/jplayer/skin/jplayer.airtime.audio.preview.css?' . $CC_CONFIG['airtime_version']);
$this->_helper->layout->setLayout('audioPlayer');
$logo = Application_Model_Preference::GetStationLogo();
if ($logo) {
$this->view->logo = "data:image/png;base64,{$logo}";
} else {
$this->view->logo = $baseUrl . "css/images/airtime_logo_jp.png";
}
if ($type == "audioclip") {
$uri = $baseUrl . "api/get-media/file/" . $audioFileID;
$media = Application_Model_StoredFile::RecallById($audioFileID);
$mime = $media->getPropelOrm()->getDbMime();
} elseif ($type == "stream") {
$webstream = CcWebstreamQuery::create()->findPk($audioFileID);
$uri = $webstream->getDbUrl();
$mime = $webstream->getDbMime();
} else {
throw new Exception("Unknown type for audio preview!.Type={$type}");
}
$this->view->uri = $uri;
$this->view->mime = $mime;
$this->view->audioFileID = $audioFileID;
// We need to decode artist and title because it gets
// encoded twice in js
$this->view->audioFileArtist = htmlspecialchars(urldecode($audioFileArtist));
$this->view->audioFileTitle = htmlspecialchars(urldecode($audioFileTitle));
$this->view->type = $type;
$this->_helper->viewRenderer->setRender('audio-preview');
}
/**
* Simply sets up the view to play the required audio track.
* Gets the parameters from the request and sets them to the view.
*/
public function audioPreviewAction()
{
global $CC_CONFIG;
$audioFileID = $this->_getParam('audioFileID');
$audioFileArtist = $this->_getParam('audioFileArtist');
$audioFileTitle = $this->_getParam('audioFileTitle');
$type = $this->_getParam('type');
$request = $this->getRequest();
$baseUrl = $request->getBaseUrl();
$this->view->headScript()->appendFile($baseUrl . '/js/airtime/audiopreview/preview_jplayer.js?' . $CC_CONFIG['airtime_version'], 'text/javascript');
$this->view->headScript()->appendFile($baseUrl . '/js/jplayer/jplayer.playlist.min.js?' . $CC_CONFIG['airtime_version'], 'text/javascript');
$this->view->headLink()->appendStylesheet($baseUrl . '/js/jplayer/skin/jplayer.airtime.audio.preview.css?' . $CC_CONFIG['airtime_version']);
$this->_helper->layout->setLayout('audioPlayer');
$logo = Application_Model_Preference::GetStationLogo();
if ($logo) {
$this->view->logo = "data:image/png;base64,{$logo}";
} else {
$this->view->logo = "{$baseUrl}/css/images/airtime_logo_jp.png";
}
if ($type == "audioclip") {
$uri = "/api/get-media/file/" . $audioFileID;
$media = Application_Model_StoredFile::Recall($audioFileID);
$mime = $media->getPropelOrm()->getDbMime();
} elseif ($type == "stream") {
$webstream = CcWebstreamQuery::create()->findPk($audioFileID);
$uri = $webstream->getDbUrl();
$mime = $webstream->getDbMime();
} else {
throw new Exception("Unknown type for audio preview!.Type={$type}");
}
$this->view->uri = $uri;
$this->view->mime = $mime;
$this->view->audioFileID = $audioFileID;
$this->view->audioFileArtist = $audioFileArtist;
$this->view->audioFileTitle = $audioFileTitle;
$this->view->type = $type;
$this->_helper->viewRenderer->setRender('audio-preview');
}
public function isAuthorized($webstream_id)
{
$user = Application_Model_User::getCurrentUser();
if ($user->isUserType(array(UTYPE_ADMIN, UTYPE_PROGRAM_MANAGER))) {
return true;
}
if ($user->isHost()) {
// not creating a webstream
if ($webstream_id != -1) {
$webstream = CcWebstreamQuery::create()->findPK($webstream_id);
/*we are updating a playlist. Ensure that if the user is a
host/dj, that he has the correct permission.*/
$user = Application_Model_User::getCurrentUser();
//only allow when webstream belongs to the DJ
return $webstream->getDbCreatorId() == $user->getId();
}
/*we are creating a new stream. Don't need to check whether the
DJ/Host owns the stream*/
return true;
} else {
Logging::info($user);
}
return false;
}
/**
* Returns a new CcWebstreamQuery object.
*
* @param string $modelAlias The alias of a model in the query
* @param Criteria $criteria Optional Criteria to build the query from
*
* @return CcWebstreamQuery
*/
public static function create($modelAlias = null, $criteria = null)
{
if ($criteria instanceof CcWebstreamQuery) {
return $criteria;
}
$query = new CcWebstreamQuery();
if (null !== $modelAlias) {
$query->setModelAlias($modelAlias);
}
if ($criteria instanceof Criteria) {
$query->mergeWith($criteria);
}
return $query;
}
private function retrieveMediaFiles($id, $type)
{
$files = array();
if ($type === "audioclip") {
$file = CcFilesQuery::create()->findPK($id, $this->con);
if (is_null($file) || !$file->getDbFileExists()) {
throw new Exception("A selected File does not exist!");
} else {
$data = $this->fileInfo;
$data["id"] = $id;
$data["cliplength"] = $file->getDbLength();
$data["cueout"] = $file->getDbLength();
$defaultFade = Application_Model_Preference::GetDefaultFade();
if (isset($defaultFade)) {
//fade is in format SS.uuuuuu
$data["fadein"] = $defaultFade;
$data["fadeout"] = $defaultFade;
}
$files[] = $data;
}
} elseif ($type === "playlist") {
$pl = new Application_Model_Playlist($id);
$contents = $pl->getContents();
foreach ($contents as $plItem) {
if ($plItem['type'] == 0) {
$data["id"] = $plItem['item_id'];
$data["cliplength"] = $plItem['length'];
$data["cuein"] = $plItem['cuein'];
$data["cueout"] = $plItem['cueout'];
$data["fadein"] = $plItem['fadein'];
$data["fadeout"] = $plItem['fadeout'];
$data["type"] = 0;
$files[] = $data;
} elseif ($plItem['type'] == 1) {
$data["id"] = $plItem['item_id'];
$data["cliplength"] = $plItem['length'];
$data["cuein"] = $plItem['cuein'];
$data["cueout"] = $plItem['cueout'];
$data["fadein"] = "00.500000";
//$plItem['fadein'];
$data["fadeout"] = "00.500000";
//$plItem['fadeout'];
$data["type"] = 1;
$files[] = $data;
} elseif ($plItem['type'] == 2) {
// if it's a block
$bl = new Application_Model_Block($plItem['item_id']);
if ($bl->isStatic()) {
foreach ($bl->getContents() as $track) {
$data["id"] = $track['item_id'];
$data["cliplength"] = $track['length'];
$data["cuein"] = $track['cuein'];
$data["cueout"] = $track['cueout'];
$data["fadein"] = $track['fadein'];
$data["fadeout"] = $track['fadeout'];
$data["type"] = 0;
$files[] = $data;
}
} else {
$dynamicFiles = $bl->getListOfFilesUnderLimit();
foreach ($dynamicFiles as $fileId => $f) {
$file = CcFilesQuery::create()->findPk($fileId);
if (isset($file) && $file->getDbFileExists()) {
$data["id"] = $file->getDbId();
$data["cliplength"] = $file->getDbLength();
$data["cuein"] = "00:00:00";
$data["cueout"] = $file->getDbLength();
$defaultFade = Application_Model_Preference::GetDefaultFade();
if (isset($defaultFade)) {
//fade is in format SS.uuuuuu
$data["fadein"] = $defaultFade;
$data["fadeout"] = $defaultFade;
}
$data["type"] = 0;
$files[] = $data;
}
}
}
}
}
} elseif ($type == "stream") {
//need to return
$stream = CcWebstreamQuery::create()->findPK($id, $this->con);
if (is_null($stream)) {
throw new Exception("A selected File does not exist!");
} else {
$data = $this->fileInfo;
$data["id"] = $id;
$data["cliplength"] = $stream->getDbLength();
$data["cueout"] = $stream->getDbLength();
$data["type"] = 1;
$defaultFade = Application_Model_Preference::GetDefaultFade();
if (isset($defaultFade)) {
//fade is in format SS.uuuuuu
$data["fadein"] = $defaultFade;
$data["fadeout"] = $defaultFade;
}
$files[] = $data;
}
} elseif ($type == "block") {
$bl = new Application_Model_Block($id);
if ($bl->isStatic()) {
foreach ($bl->getContents() as $track) {
$data["id"] = $track['item_id'];
$data["cliplength"] = $track['length'];
$data["cuein"] = $track['cuein'];
$data["cueout"] = $track['cueout'];
$data["fadein"] = $track['fadein'];
$data["fadeout"] = $track['fadeout'];
$data["type"] = 0;
$files[] = $data;
}
} else {
$dynamicFiles = $bl->getListOfFilesUnderLimit();
foreach ($dynamicFiles as $fileId => $f) {
$file = CcFilesQuery::create()->findPk($fileId);
if (isset($file) && $file->getDbFileExists()) {
$data["id"] = $file->getDbId();
$data["cliplength"] = $file->getDbLength();
$data["cuein"] = "00:00:00";
$data["cueout"] = $file->getDbLength();
$defaultFade = Application_Model_Preference::GetDefaultFade();
if (isset($defaultFade)) {
//fade is in format SS.uuuuuu
$data["fadein"] = $defaultFade;
$data["fadeout"] = $defaultFade;
}
$data["type"] = 0;
$files[] = $data;
}
}
}
}
return $files;
}
public static function save($parameters, $mime, $mediaUrl, $di)
{
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$id = $parameters['id'];
if ($id != -1) {
$webstream = CcWebstreamQuery::create()->findPK($id);
} else {
$webstream = new CcWebstream();
}
$webstream->setDbName($parameters["name"]);
$webstream->setDbDescription($parameters["description"]);
$webstream->setDbUrl($mediaUrl);
$dblength = $di->format("%H:%I");
$webstream->setDbLength($dblength);
$webstream->setDbCreatorId($userInfo->id);
$webstream->setDbUtime(new DateTime("now", new DateTimeZone('UTC')));
$webstream->setDbMtime(new DateTime("now", new DateTimeZone('UTC')));
$ws = new Application_Model_Webstream($webstream);
$webstream->setDbMime($mime);
$webstream->save();
return $webstream->getDbId();
}
/**
* Get the associated CcWebstream object
*
* @param PropelPDO Optional Connection object.
* @return CcWebstream The associated CcWebstream object.
* @throws PropelException
*/
public function getCcWebstream(PropelPDO $con = null)
{
if ($this->aCcWebstream === null && $this->stream_id !== null) {
$this->aCcWebstream = CcWebstreamQuery::create()->findPk($this->stream_id, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aCcWebstream->addCcSchedules($this);
*/
}
return $this->aCcWebstream;
}
public static function setIsScheduled($p_webstreamId, $p_status)
{
$webstream = CcWebstreamQuery::create()->findPK($p_webstreamId);
$updateIsScheduled = false;
if (isset($webstream) && !in_array($p_webstreamId, Application_Model_Schedule::getAllFutureScheduledWebstreams())) {
//$webstream->setDbIsScheduled($p_status)->save();
$updateIsScheduled = true;
}
return $updateIsScheduled;
}
private function buildEntry($p_item, $pos)
{
$objType = $p_item[1];
$objId = $p_item[0];
if ($objType == 'audioclip') {
$obj = CcFilesQuery::create()->findPK($objId, $this->con);
} elseif ($objType == "stream") {
$obj = CcWebstreamQuery::create()->findPK($objId, $this->con);
} elseif ($objType == "block") {
$obj = CcBlockQuery::create()->findPK($objId, $this->con);
} else {
throw new Exception("Unknown file type");
}
if (isset($obj)) {
if ($obj instanceof CcFiles && $obj->visible() || $obj instanceof CcWebstream || $obj instanceof CcBlock) {
$entry = $this->plItem;
$entry["id"] = $obj->getDbId();
$entry["pos"] = $pos;
$entry["cliplength"] = $obj->getDbLength();
if ($obj instanceof CcFiles && $obj) {
$entry["cuein"] = isset($p_item['cuein']) ? $p_item['cuein'] : $obj->getDbCuein();
$entry["cueout"] = isset($p_item['cueout']) ? $p_item['cueout'] : $obj->getDbCueout();
$cue_in = isset($p_item['cueInSec']) ? $p_item['cueInSec'] : Application_Common_DateHelper::calculateLengthInSeconds($entry['cuein']);
$cue_out = isset($p_item['cueOutSec']) ? $p_item['cueOutSec'] : Application_Common_DateHelper::calculateLengthInSeconds($entry['cueout']);
$entry["cliplength"] = isset($p_item['length']) ? $p_item['length'] : Application_Common_DateHelper::secondsToPlaylistTime($cue_out - $cue_in);
} elseif ($obj instanceof CcWebstream && $obj) {
$entry["cuein"] = "00:00:00";
$entry["cueout"] = $entry["cliplength"];
}
$entry["ftype"] = $objType;
$entry["fadein"] = isset($p_item['fadein']) ? $p_item['fadein'] : $entry["fadein"];
$entry["fadeout"] = isset($p_item['fadeout']) ? $p_item['fadeout'] : $entry["fadeout"];
}
return $entry;
} else {
throw new Exception("trying to add a object that does not exist.");
}
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param PropelPDO $con
* @return void
* @throws PropelException
* @see BaseObject::setDeleted()
* @see BaseObject::isDeleted()
*/
public function delete(PropelPDO $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getConnection(CcWebstreamPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$con->beginTransaction();
try {
$ret = $this->preDelete($con);
if ($ret) {
CcWebstreamQuery::create()->filterByPrimaryKey($this->getPrimaryKey())->delete($con);
$this->postDelete($con);
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (PropelException $e) {
$con->rollBack();
throw $e;
}
}
public function getFileMetadataAction()
{
$id = $this->_getParam('id');
$type = $this->_getParam('type');
try {
if ($type == "audioclip") {
$file = Application_Model_StoredFile::Recall($id);
$this->view->type = $type;
$md = $file->getMetadata();
foreach ($md as $key => $value) {
if ($key == 'MDATA_KEY_DIRECTORY') {
$musicDir = Application_Model_MusicDir::getDirByPK($value);
$md['MDATA_KEY_FILEPATH'] = Application_Common_OsPath::join($musicDir->getDirectory(), $md['MDATA_KEY_FILEPATH']);
}
}
$formatter = new SamplerateFormatter($md["MDATA_KEY_SAMPLERATE"]);
$md["MDATA_KEY_SAMPLERATE"] = $formatter->format();
$formatter = new BitrateFormatter($md["MDATA_KEY_BITRATE"]);
$md["MDATA_KEY_BITRATE"] = $formatter->format();
$formatter = new LengthFormatter($md["MDATA_KEY_DURATION"]);
$md["MDATA_KEY_DURATION"] = $formatter->format();
$this->view->md = $md;
} elseif ($type == "playlist") {
$file = new Application_Model_Playlist($id);
$this->view->type = $type;
$md = $file->getAllPLMetaData();
$formatter = new LengthFormatter($md["dcterms:extent"]);
$md["dcterms:extent"] = $formatter->format();
$this->view->md = $md;
$this->view->contents = $file->getContents();
} elseif ($type == "block") {
$block = new Application_Model_Block($id);
$this->view->type = $type;
$md = $block->getAllPLMetaData();
$formatter = new LengthFormatter($md["dcterms:extent"]);
$md["dcterms:extent"] = $formatter->format();
$this->view->md = $md;
if ($block->isStatic()) {
$this->view->blType = 'Static';
$this->view->contents = $block->getContents();
} else {
$this->view->blType = 'Dynamic';
$this->view->contents = $block->getCriteria();
}
$this->view->block = $block;
} elseif ($type == "stream") {
$webstream = CcWebstreamQuery::create()->findPK($id);
$ws = new Application_Model_Webstream($webstream);
$md = $ws->getMetadata();
$this->view->md = $md;
$this->view->type = $type;
}
} catch (Exception $e) {
Logging::info($e->getMessage());
}
}
private function buildEntry($p_item, $pos)
{
$objType = $p_item[1];
$objId = $p_item[0];
if ($objType == 'audioclip') {
$obj = CcFilesQuery::create()->findPK($objId, $this->con);
} elseif ($objType == "stream") {
$obj = CcWebstreamQuery::create()->findPK($objId, $this->con);
} elseif ($objType == "block") {
$obj = CcBlockQuery::create()->findPK($objId, $this->con);
} else {
throw new Exception("Unknown file type");
}
if (isset($obj)) {
if ($obj instanceof CcFiles && $obj->getDbFileExists() || $obj instanceof CcWebstream || $obj instanceof CcBlock) {
$entry = $this->plItem;
$entry["id"] = $obj->getDbId();
$entry["pos"] = $pos;
$entry["cliplength"] = $obj->getDbLength();
$entry["cueout"] = $obj->getDbLength();
$entry["ftype"] = $objType;
}
return $entry;
} else {
throw new Exception("trying to add a object that does not exist.");
}
}
