/**
* 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(CcPlaylistcontentsPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$con->beginTransaction();
try {
$ret = $this->preDelete($con);
if ($ret) {
CcPlaylistcontentsQuery::create()->filterByPrimaryKey($this->getPrimaryKey())->delete($con);
$this->postDelete($con);
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (PropelException $e) {
$con->rollBack();
throw $e;
}
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this CcPlaylist is new, it will return
* an empty collection; or if this CcPlaylist has previously
* been saved, it will retrieve related CcPlaylistcontentss from storage.
*
* This method is protected by default in order to keep the public
* api reasonable. You can provide public methods for those you
* actually need in CcPlaylist.
*
* @param Criteria $criteria optional Criteria object to narrow the query
* @param PropelPDO $con optional connection object
* @param string $join_behavior optional join type to use (defaults to Criteria::LEFT_JOIN)
* @return PropelCollection|array CcPlaylistcontents[] List of CcPlaylistcontents objects
*/
public function getCcPlaylistcontentssJoinCcFiles($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$query = CcPlaylistcontentsQuery::create(null, $criteria);
$query->joinWith('CcFiles', $join_behavior);
return $this->getCcPlaylistcontentss($query, $con);
}
/**
* Change cueIn/cueOut values for playlist element
*
* @param int $pos
* position of audioclip in playlist
* @param string $cueIn
* new value in ss.ssssss or extent format
* @param string $cueOut
* new value in ss.ssssss or extent format
* @return boolean or pear error object
*/
public function changeClipLength($pos, $cueIn, $cueOut)
{
$errArray = array();
$con = Propel::getConnection(CcPlaylistPeer::DATABASE_NAME);
if (is_null($cueIn) && is_null($cueOut)) {
$errArray["error"] = "Cue in and cue out are null.";
return $errArray;
}
if (is_null($pos) || $pos < 0 || $pos >= $this->getNextPos()) {
$errArray["error"] = "Invalid position.";
return $errArray;
}
$row = CcPlaylistcontentsQuery::create()->joinWith(CcFilesPeer::OM_CLASS)->filterByDbPlaylistId($this->id)->filterByDbPosition($pos)->findOne();
$oldCueIn = $row->getDBCuein();
$oldCueOut = $row->getDbCueout();
$fadeIn = $row->getDbFadein();
$fadeOut = $row->getDbFadeout();
$file = $row->getCcFiles();
$origLength = $file->getDbLength();
if (!is_null($cueIn) && !is_null($cueOut)) {
if ($cueOut === "") {
$cueOut = $origLength;
}
$sql = "SELECT INTERVAL '{$cueIn}' > INTERVAL '{$cueOut}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$errArray["error"] = "Can't set cue in to be larger than cue out.";
return $errArray;
}
$sql = "SELECT INTERVAL '{$cueOut}' > INTERVAL '{$origLength}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$errArray["error"] = "Can't set cue out to be greater than file length.";
return $errArray;
}
$sql = "SELECT INTERVAL '{$cueOut}' - INTERVAL '{$cueIn}'";
$r = $con->query($sql);
$cliplength = $r->fetchColumn(0);
$row->setDbCuein($cueIn);
$row->setDbCueout($cueOut);
$row->setDBCliplength($cliplength);
} else {
if (!is_null($cueIn)) {
$sql = "SELECT INTERVAL '{$cueIn}' > INTERVAL '{$oldCueOut}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$errArray["error"] = "Can't set cue in to be larger than cue out.";
return $errArray;
}
$sql = "SELECT INTERVAL '{$oldCueOut}' - INTERVAL '{$cueIn}'";
$r = $con->query($sql);
$cliplength = $r->fetchColumn(0);
$row->setDbCuein($cueIn);
$row->setDBCliplength($cliplength);
} else {
if (!is_null($cueOut)) {
if ($cueOut === "") {
$cueOut = $origLength;
}
$sql = "SELECT INTERVAL '{$cueOut}' < INTERVAL '{$oldCueIn}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$errArray["error"] = "Can't set cue out to be smaller than cue in.";
return $errArray;
}
$sql = "SELECT INTERVAL '{$cueOut}' > INTERVAL '{$origLength}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$errArray["error"] = "Can't set cue out to be greater than file length.";
return $errArray;
}
$sql = "SELECT INTERVAL '{$cueOut}' - INTERVAL '{$oldCueIn}'";
$r = $con->query($sql);
$cliplength = $r->fetchColumn(0);
$row->setDbCueout($cueOut);
$row->setDBCliplength($cliplength);
}
}
}
$cliplength = $row->getDbCliplength();
$sql = "SELECT INTERVAL '{$fadeIn}' > INTERVAL '{$cliplength}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$fadeIn = $cliplength;
$row->setDbFadein($fadeIn);
}
$sql = "SELECT INTERVAL '{$fadeOut}' > INTERVAL '{$cliplength}'";
$r = $con->query($sql);
if ($r->fetchColumn(0)) {
$fadeOut = $cliplength;
$row->setDbFadein($fadeOut);
}
$row->save();
return array("cliplength" => $cliplength, "cueIn" => $cueIn, "cueOut" => $cueOut, "length" => $this->getLength(), "fadeIn" => $fadeIn, "fadeOut" => $fadeOut);
}
/**
* Delete all files from playlist
* @param int $p_playlistId
*/
public function deleteAllFilesFromPlaylist()
{
// get only the files from the playlist
// we are about to clear out
$itemsToDelete = CcPlaylistcontentsQuery::create()->filterByDbPlaylistId($this->id)->filterByDbFileId(null, Criteria::NOT_EQUAL)->find();
CcPlaylistcontentsQuery::create()->findByDbPlaylistId($this->id)->delete();
// update is_playlist flag in cc_files
Application_Model_StoredFile::setIsPlaylist($itemsToDelete, 'playlist', false);
$this->pl->setDbMtime(new DateTime("now", new DateTimeZone("UTC")));
$this->pl->save($this->con);
$this->con->commit();
}
public function updateBlockLengthInAllPlaylist()
{
$blocks = CcPlaylistcontentsQuery::create()->filterByDbBlockId($this->id)->find();
$blocks->getFirst();
$iterator = $blocks->getIterator();
while ($iterator->valid()) {
$length = $this->getUnformatedLength();
if (!preg_match("/^[0-9]{2}:[0-9]{2}:[0-9]{2}/", $length)) {
$iterator->current()->setDbClipLength(null);
} else {
$iterator->current()->setDbClipLength($length);
}
$iterator->current()->save();
$iterator->next();
}
}
/**
* Delete stored virtual file
*
* @param boolean $p_deleteFile
*
*/
public function delete()
{
$filepath = $this->getFilePath();
// Check if the file is scheduled to be played in the future
if (Application_Model_Schedule::IsFileScheduledInTheFuture($this->getId())) {
throw new DeleteScheduledFileException();
}
$userInfo = Zend_Auth::getInstance()->getStorage()->read();
$user = new Application_Model_User($userInfo->id);
$isAdminOrPM = $user->isUserType(array(UTYPE_ADMIN, UTYPE_PROGRAM_MANAGER));
if (!$isAdminOrPM && $this->getFileOwnerId() != $user->getId()) {
throw new FileNoPermissionException();
}
$music_dir = Application_Model_MusicDir::getDirByPK($this->_file->getDbDirectory());
$type = $music_dir->getType();
if (file_exists($filepath) && $type == "stor") {
$data = array("filepath" => $filepath, "delete" => 1);
try {
Application_Model_RabbitMq::SendMessageToMediaMonitor("file_delete", $data);
} catch (Exception $e) {
Logging::error($e->getMessage());
return;
}
}
// set hidden flag to true
$this->_file->setDbHidden(true);
$this->_file->save();
// need to explicitly update any playlist's and block's length
// that contains the file getting deleted
$fileId = $this->_file->getDbId();
$plRows = CcPlaylistcontentsQuery::create()->filterByDbFileId()->find();
foreach ($plRows as $row) {
$pl = CcPlaylistQuery::create()->filterByDbId($row->getDbPlaylistId($fileId))->findOne();
$pl->setDbLength($pl->computeDbLength(Propel::getConnection(CcPlaylistPeer::DATABASE_NAME)));
$pl->save();
}
$blRows = CcBlockcontentsQuery::create()->filterByDbFileId($fileId)->find();
foreach ($blRows as $row) {
$bl = CcBlockQuery::create()->filterByDbId($row->getDbBlockId())->findOne();
$bl->setDbLength($bl->computeDbLength(Propel::getConnection(CcBlockPeer::DATABASE_NAME)));
$bl->save();
}
}
/**
* Delete all files from playlist
* @param int $p_playlistId
*/
public function deleteAllFilesFromPlaylist()
{
CcPlaylistcontentsQuery::create()->findByDbPlaylistId($this->id)->delete();
}