<?php

  /**
   * ownCloud
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
   * License as published by the Free Software Foundation; either
   * version 3 of the License, or any later version.
   *
   * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
   *
   */

  namespace OC\Search\Provider;
  use OC\Files\Filesystem;
  
  /**
   * Provide search results from the 'files' app
   */
  class File extends \OCP\Search\Provider {

  	/**
  	 * Search for files and folders matching the given query
  	 * @param string $query
  	 * @return \OCP\Search\Result
  	 */
  	function search($query) {
  		$files = Filesystem::search($query);
  		$results = array();
  		// edit results
  		foreach ($files as $fileData) {
  			// skip versions
  			if (strpos($fileData['path'], '_versions') === 0) {
  				continue;
  			}
  			// skip top-level folder
  			if ($fileData['name'] === 'files' && $fileData['parent'] === -1) {
  				continue;
  			}
  			// create audio result
  			if($fileData['mimepart'] === 'audio'){
  				$result = new \OC\Search\Result\Audio($fileData);
  			}
  			// create image result
  			elseif($fileData['mimepart'] === 'image'){
  				$result = new \OC\Search\Result\Image($fileData);
  			}
  			// create folder result
  			elseif($fileData['mimetype'] === 'httpd/unix-directory'){
  				$result = new \OC\Search\Result\Folder($fileData);

  			}

  			// or create file result
  			else{
  				$result = new \OC\Search\Result\File($fileData);

  			}

  			// add to results
  			$results[] = $result;

  		}

  		// return

  		return $results;
  	}

  }