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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.domain.MediaFile;
import net.sourceforge.subsonic.domain.Player;
import net.sourceforge.subsonic.domain.TransferStatus;
import net.sourceforge.subsonic.filter.ParameterDecodingFilter;
import net.sourceforge.subsonic.service.MediaFileService;
import net.sourceforge.subsonic.service.PlayerService;
import net.sourceforge.subsonic.service.StatusService;
import net.sourceforge.subsonic.util.StringUtil;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;
import org.springframework.web.servlet.view.RedirectView;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
/**
* Controller for showing what's currently playing.
*
* @author Sindre Mehus
*/
public class NowPlayingController extends AbstractController {
private PlayerService playerService;
private StatusService statusService;
private MediaFileService mediaFileService;
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
Player player = playerService.getPlayer(request, response);
List<TransferStatus> statuses = statusService.getStreamStatusesForPlayer(player);
MediaFile current = statuses.isEmpty() ? null : mediaFileService.getMediaFile(statuses.get(0).getFile());
MediaFile dir = current == null ? null : mediaFileService.getParentOf(current);
String url;
if (dir != null && !mediaFileService.isRoot(dir)) {
url = "main.view?path" + ParameterDecodingFilter.PARAM_SUFFIX + "=" +
StringUtil.utf8HexEncode(dir.getPath()) + "&updateNowPlaying=true";
} else {
url = "home.view";
}
return new ModelAndView(new RedirectView(url));
}
public void setPlayerService(PlayerService playerService) {
this.playerService = playerService;
}
public void setStatusService(StatusService statusService) {
this.statusService = statusService;
}
public void setMediaFileService(MediaFileService mediaFileService) {
this.mediaFileService = mediaFileService;
}
}
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