public static function RecallByPartialFilepath($partial_path)
{
$path_info = Application_Model_MusicDir::splitFilePath($partial_path);
if (is_null($path_info)) {
return null;
}
$music_dir = Application_Model_MusicDir::getDirByPath($path_info[0]);
$files = CcFilesQuery::create()->filterByDbDirectory($music_dir->getId())->filterByDbFilepath("{$path_info['1']}%")->find();
$res = array();
foreach ($files as $file) {
$storedFile = new Application_Model_StoredFile();
$storedFile->_file = $file;
$res[] = $storedFile;
}
return $res;
}
public function updateFileSystemMountAction()
{
$request = $this->getRequest();
$params = $request->getParams();
$added_list = empty($params['added_dir']) ? array() : explode(',', $params['added_dir']);
$removed_list = empty($params['removed_dir']) ? array() : explode(',', $params['removed_dir']);
// get all watched dirs
$watched_dirs = Application_Model_MusicDir::getWatchedDirs(null, null);
foreach ($added_list as $ad) {
$ad .= '/';
foreach ($watched_dirs as $dir) {
$dirPath = $dir->getDirectory();
// if mount path itself was watched
if ($dirPath == $ad) {
Application_Model_MusicDir::addWatchedDir($dirPath, false);
} elseif (substr($dirPath, 0, strlen($ad)) === $ad && $dir->getExistsFlag() == false) {
// if dir contains any dir in removed_list( if watched dir resides on new mounted path )
Application_Model_MusicDir::addWatchedDir($dirPath, false);
} elseif (substr($ad, 0, strlen($dirPath)) === $dirPath) {
// is new mount point within the watched dir?
// pyinotify doesn't notify anyhing in this case, so we add this mount point as
// watched dir
// bypass nested loop check
Application_Model_MusicDir::addWatchedDir($ad, false, true);
}
}
}
foreach ($removed_list as $rd) {
$rd .= '/';
foreach ($watched_dirs as $dir) {
$dirPath = $dir->getDirectory();
// if dir contains any dir in removed_list( if watched dir resides on new mounted path )
if (substr($dirPath, 0, strlen($rd)) === $rd && $dir->getExistsFlag() == true) {
Application_Model_MusicDir::removeWatchedDir($dirPath, false);
} elseif (substr($rd, 0, strlen($dirPath)) === $dirPath) {
// is new mount point within the watched dir?
// pyinotify doesn't notify anyhing in this case, so we walk through all files within
// this watched dir in DB and mark them deleted.
// In case of h) of use cases, due to pyinotify behaviour of noticing mounted dir, we need to
// compare agaisnt all files in cc_files table
$watchDir = Application_Model_MusicDir::getDirByPath($rd);
// get all the files that is under $dirPath
$files = Application_Model_StoredFile::listAllFiles($dir->getId(), $all = false);
foreach ($files as $f) {
// if the file is from this mount
if (substr($f->getFilePath(), 0, strlen($rd)) === $rd) {
$f->delete();
}
}
if ($watchDir) {
Application_Model_MusicDir::removeWatchedDir($rd, false);
}
}
}
}
}
public function rescanWatchDirectoryAction()
{
$dir_path = $this->getRequest()->getParam('dir');
$dir = Application_Model_MusicDir::getDirByPath($dir_path);
$data = array('directory' => $dir->getDirectory(), 'id' => $dir->getId());
Application_Model_RabbitMq::SendMessageToMediaMonitor('rescan_watch', $data);
Logging::info("Unhiding all files belonging to:: {$dir_path}");
$dir->unhideFiles();
$this->_helper->json->sendJson(null);
}
public function rescanWatchDirectoryAction()
{
$dir = Application_Model_MusicDir::getDirByPath($this->getRequest()->getParam("dir"));
$id = $dir->getId();
$data = array();
$data['directory'] = $dir->getDirectory();
$data['id'] = $id;
Application_Model_RabbitMq::SendMessageToMediaMonitor('rescan_watch', $data);
die;
}
/** There are 2 cases where this function can be called.
* 1. When watched dir was removed
* 2. When some dir was watched, but it was unmounted
*
* In case of 1, $userAddedWatchedDir should be true
* In case of 2, $userAddedWatchedDir should be false
*
* When $userAddedWatchedDir is true, it will set "Watched" flag to false
* otherwise, it will set "Exists" flag to true
**/
public static function removeWatchedDir($p_dir, $userAddedWatchedDir = true)
{
//make sure that $p_dir has a trailing "/"
$real_path = Application_Common_OsPath::normpath($p_dir) . "/";
if ($real_path != "/") {
$p_dir = $real_path;
}
$dir = Application_Model_MusicDir::getDirByPath($p_dir);
if (is_null($dir)) {
return array("code" => 1, "error" => "'{$p_dir}' doesn't exist in the watched list.");
} else {
$dir->remove($userAddedWatchedDir);
$data = array();
$data["directory"] = $p_dir;
Application_Model_RabbitMq::SendMessageToMediaMonitor("remove_watch", $data);
return array("code" => 0);
}
}
