File indexing completed on 2024-12-22 05:33:08

 <?php
 /** @noinspection PhpUndefinedFieldInspection */
 
 /**
  * file server - part of Opendesktop.org platform project <https://www.opendesktop.org>.
  *
  * Copyright (c) 2016 pling GmbH.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
  * published by the Free Software Foundation, either version 3 of the
  * License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Affero General Public License for more details.
  *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 class Waveform extends BaseController
 {
 
     /**
      * @throws Flooer_Exception
      */
     public function getFile() {
         $id = null;
 
         if (!empty($this->request->id)) {
             $id = $this->request->id;
         }
 
         $file = $this->models->files->getFile($id);
 
         // check file pre-conditions
         if (!$file) {
             $this->response->setStatus(404);
             throw new Flooer_Exception('Not found', LOG_NOTICE);
         }
         if (!$file->active) {
             $this->log->log("File is inactive (file: $file->id)", LOG_NOTICE);
             $this->response->setStatus(404);
             throw new Flooer_Exception('Not found', LOG_NOTICE);
         }
         if (substr($file->type, 0, 5) !== "audio") {
             $this->response->setStatus(404);
             throw new Flooer_Exception('Not an audio file (' . $file->id . ')', LOG_NOTICE);
         }
 
         $collectionId = $file->collection_id;
         $collection = $this->models->collections->$collectionId;
 
         // check collection pre-conditions
         if (!$collection) {
             $this->log->log("Collection not found (file: $file->id)", LOG_NOTICE);
             $this->response->setStatus(404);
             throw new Flooer_Exception('Not found', LOG_NOTICE);
         }
         if (!$collection->active) {
             $this->log->log("Collection is inactive (file: $file->id)", LOG_NOTICE);
             $this->response->setStatus(404);
             throw new Flooer_Exception('Not found', LOG_NOTICE);
         }
 
         $collectionDir = $this->appConfig->general['filesDir'] . '/' . $collection->name;
         $filePath = $collectionDir . '/' . $file->name;
         $fileName = $file->name . '.json';
         $fileType = 'application/json';
         $fileJsonWaveform = $filePath . '.json';
 
         if (file_exists($fileJsonWaveform)) {
             $this->_sendFile($fileJsonWaveform, $fileName, $fileType, filesize($fileJsonWaveform), true, false);
         }
 
         $this->_generateWaveForm($filePath, $fileJsonWaveform);
         if (file_exists($fileJsonWaveform)) {
             $this->_sendFile($fileJsonWaveform, $fileName, $fileType, filesize($fileJsonWaveform), true, false);
         }
 
         $this->log->log("Waveform file not generated (file: $file->id)", LOG_NOTICE);
         $this->response->setStatus(404);
         throw new Flooer_Exception('File Not found', LOG_NOTICE);
     }
 
 }