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/*
This file is part of Subsonic.
Subsonic 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, or
(at your option) any later version.
Subsonic 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 Subsonic. If not, see <http://www.gnu.org/licenses/>.
Copyright 2009 (C) Sindre Mehus
*/
package net.sourceforge.subsonic.controller;
import net.sourceforge.subsonic.command.MusicFolderSettingsCommand;
import net.sourceforge.subsonic.dao.AlbumDao;
import net.sourceforge.subsonic.dao.ArtistDao;
import net.sourceforge.subsonic.dao.MediaFileDao;
import net.sourceforge.subsonic.domain.MusicFolder;
import net.sourceforge.subsonic.service.MediaScannerService;
import net.sourceforge.subsonic.service.SettingsService;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;
import org.springframework.web.servlet.view.RedirectView;
import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.List;
/**
* Controller for the page used to administrate the set of music folders.
*
* @author Sindre Mehus
*/
public class MusicFolderSettingsController extends SimpleFormController {
private SettingsService settingsService;
private MediaScannerService mediaScannerService;
private ArtistDao artistDao;
private AlbumDao albumDao;
private MediaFileDao mediaFolderDao;
protected Object formBackingObject(HttpServletRequest request) throws Exception {
MusicFolderSettingsCommand command = new MusicFolderSettingsCommand();
if (request.getParameter("scanNow") != null) {
mediaScannerService.scanLibrary();
}
if (request.getParameter("expunge") != null) {
expunge();
}
command.setInterval(String.valueOf(settingsService.getIndexCreationInterval()));
command.setHour(String.valueOf(settingsService.getIndexCreationHour()));
command.setFastCache(settingsService.isFastCacheEnabled());
command.setOrganizeByFolderStructure(settingsService.isOrganizeByFolderStructure());
command.setScanning(mediaScannerService.isScanning());
command.setMusicFolders(wrap(settingsService.getAllMusicFolders(true, true)));
command.setNewMusicFolder(new MusicFolderSettingsCommand.MusicFolderInfo());
command.setReload(request.getParameter("reload") != null || request.getParameter("scanNow") != null);
return command;
}
private void expunge() {
artistDao.expunge();
albumDao.expunge();
mediaFolderDao.expunge();
}
private List<MusicFolderSettingsCommand.MusicFolderInfo> wrap(List<MusicFolder> musicFolders) {
ArrayList<MusicFolderSettingsCommand.MusicFolderInfo> result = new ArrayList<MusicFolderSettingsCommand.MusicFolderInfo>();
for (MusicFolder musicFolder : musicFolders) {
result.add(new MusicFolderSettingsCommand.MusicFolderInfo(musicFolder));
}
return result;
}
@Override
protected ModelAndView onSubmit(Object comm) throws Exception {
MusicFolderSettingsCommand command = (MusicFolderSettingsCommand) comm;
for (MusicFolderSettingsCommand.MusicFolderInfo musicFolderInfo : command.getMusicFolders()) {
if (musicFolderInfo.isDelete()) {
settingsService.deleteMusicFolder(musicFolderInfo.getId());
} else {
settingsService.updateMusicFolder(musicFolderInfo.toMusicFolder());
}
}
MusicFolder newMusicFolder = command.getNewMusicFolder().toMusicFolder();
if (newMusicFolder != null) {
settingsService.createMusicFolder(newMusicFolder);
}
settingsService.setIndexCreationInterval(Integer.parseInt(command.getInterval()));
settingsService.setIndexCreationHour(Integer.parseInt(command.getHour()));
settingsService.setFastCacheEnabled(command.isFastCache());
settingsService.setOrganizeByFolderStructure(command.isOrganizeByFolderStructure());
settingsService.save();
mediaScannerService.schedule();
return new ModelAndView(new RedirectView(getSuccessView() + ".view?reload"));
}
public void setSettingsService(SettingsService settingsService) {
this.settingsService = settingsService;
}
public void setMediaScannerService(MediaScannerService mediaScannerService) {
this.mediaScannerService = mediaScannerService;
}
public void setArtistDao(ArtistDao artistDao) {
this.artistDao = artistDao;
}
public void setAlbumDao(AlbumDao albumDao) {
this.albumDao = albumDao;
}
public void setMediaFolderDao(MediaFileDao mediaFolderDao) {
this.mediaFolderDao = mediaFolderDao;
}
}
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