package org.jtheque.films.utils;

 /*

  * This file is part of JTheque.

  *

  * JTheque is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, either version 3 of the License.

  *

  * JTheque 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 General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 import org.jtheque.core.managers.Managers;

 import org.jtheque.core.managers.language.ILanguageManager;

 import java.io.File;

 import java.net.URL;

 import java.util.regex.Pattern;

 /**

  * This class provide utilities function to file.

  *

  * @author Baptiste Wicht

  */

 public final class FileUtils {

     private static final Pattern SPECIAL_CHARACTERS = Pattern.compile("[ :\\?|<>']");

     /**

      * Construct a new FileUtils. This class isn't instanciable.

      */

     private FileUtils() {

         super();

     }

     /**

      * Prepare a string to be a file. It seems deleting special characters with normal characters.

      *

      * @param destinationPath The string path to prepare.

      * @return The prepared path.

      */

     public static String prepareFilePath(String destinationPath) {

         String filePath = destinationPath.substring(destinationPath.lastIndexOf(File.separator));

         String prepared = SPECIAL_CHARACTERS.matcher(filePath).replaceAll("_");

         return destinationPath.replace(filePath, prepared);

     }

     /**

      * Return the HTML page's link for the id in the good language.

      *

      * @param id The id of the localised page

      * @return The HTML page's link

      */

     public static URL getLocalisedPage(String id) {

         return FileUtils.class.getClassLoader().

                 getResource("org/jtheque/films/i18n/pages/" +

                         id + '_' + Managers.getManager(ILanguageManager.class).

                         getCurrentLocale().getLanguage() + ".html");

     }

 }