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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.service.MediaFileService;
import net.sourceforge.subsonic.service.PlayerService;
import net.sourceforge.subsonic.service.SettingsService;
import net.sourceforge.subsonic.util.StringUtil;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.ParameterizableViewController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Controller for the page used to play videos.
*
* @author Sindre Mehus
*/
public class VideoPlayerController extends ParameterizableViewController {
public static final int DEFAULT_BIT_RATE = 1000;
public static final int[] BIT_RATES = {200, 300, 400, 500, 700, 1000, 1200, 1500, 2000, 3000, 5000};
private static final long TRIAL_DAYS = 30L;
private MediaFileService mediaFileService;
private SettingsService settingsService;
private PlayerService playerService;
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
Map<String, Object> map = new HashMap<String, Object>();
int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
MediaFile file = mediaFileService.getMediaFile(id);
int timeOffset = ServletRequestUtils.getIntParameter(request, "timeOffset", 0);
timeOffset = Math.max(0, timeOffset);
Integer duration = file.getDurationSeconds();
if (duration != null) {
map.put("skipOffsets", createSkipOffsets(duration));
timeOffset = Math.min(duration, timeOffset);
duration -= timeOffset;
}
map.put("video", file);
map.put("player", playerService.getPlayer(request, response).getId());
map.put("maxBitRate", ServletRequestUtils.getIntParameter(request, "maxBitRate", DEFAULT_BIT_RATE));
map.put("popout", ServletRequestUtils.getBooleanParameter(request, "popout", false));
map.put("duration", duration);
map.put("timeOffset", timeOffset);
map.put("bitRates", BIT_RATES);
if (!settingsService.isLicenseValid() && settingsService.getVideoTrialExpires() == null) {
Date expiryDate = new Date(System.currentTimeMillis() + TRIAL_DAYS * 24L * 3600L * 1000L);
settingsService.setVideoTrialExpires(expiryDate);
settingsService.save();
}
Date trialExpires = settingsService.getVideoTrialExpires();
map.put("trialExpires", trialExpires);
map.put("trialExpired", trialExpires != null && trialExpires.before(new Date()));
map.put("trial", trialExpires != null && !settingsService.isLicenseValid());
ModelAndView result = super.handleRequestInternal(request, response);
result.addObject("model", map);
return result;
}
public static Map<String, Integer> createSkipOffsets(int durationSeconds) {
LinkedHashMap<String, Integer> result = new LinkedHashMap<String, Integer>();
for (int i = 0; i < durationSeconds; i += 60) {
result.put(StringUtil.formatDuration(i), i);
}
return result;
}
public void setMediaFileService(MediaFileService mediaFileService) {
this.mediaFileService = mediaFileService;
}
public void setSettingsService(SettingsService settingsService) {
this.settingsService = settingsService;
}
public void setPlayerService(PlayerService playerService) {
this.playerService = playerService;
}
}
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