You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
4.8 KiB
120 lines
4.8 KiB
/*
|
|
This file is part of Airsonic.
|
|
|
|
Airsonic 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.
|
|
|
|
Airsonic 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 Airsonic. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Copyright 2016 (C) Airsonic Authors
|
|
Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
|
|
*/
|
|
package org.airsonic.player.ajax;
|
|
|
|
import org.airsonic.player.domain.ArtistBio;
|
|
import org.airsonic.player.domain.MediaFile;
|
|
import org.airsonic.player.domain.MusicFolder;
|
|
import org.airsonic.player.domain.UserSettings;
|
|
import org.airsonic.player.service.LastFmService;
|
|
import org.airsonic.player.service.MediaFileService;
|
|
import org.airsonic.player.service.SecurityService;
|
|
import org.airsonic.player.service.SettingsService;
|
|
import org.directwebremoting.WebContextFactory;
|
|
import org.slf4j.Logger;
|
|
import org.slf4j.LoggerFactory;
|
|
|
|
import javax.servlet.http.HttpServletRequest;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.Arrays;
|
|
import java.util.Date;
|
|
import java.util.List;
|
|
|
|
/**
|
|
* Provides miscellaneous AJAX-enabled services.
|
|
* <p/>
|
|
* This class is used by the DWR framework (http://getahead.ltd.uk/dwr/).
|
|
*
|
|
* @author Sindre Mehus
|
|
*/
|
|
public class MultiService {
|
|
|
|
private static final Logger LOG = LoggerFactory.getLogger(MultiService.class);
|
|
|
|
private MediaFileService mediaFileService;
|
|
private LastFmService lastFmService;
|
|
private SecurityService securityService;
|
|
private SettingsService settingsService;
|
|
|
|
public ArtistInfo getArtistInfo(int mediaFileId, int maxSimilarArtists, int maxTopSongs) {
|
|
MediaFile mediaFile = mediaFileService.getMediaFile(mediaFileId);
|
|
List<SimilarArtist> similarArtists = getSimilarArtists(mediaFileId, maxSimilarArtists);
|
|
ArtistBio artistBio = lastFmService.getArtistBio(mediaFile);
|
|
List<TopSong> topSongs = getTopSongs(mediaFile, maxTopSongs);
|
|
|
|
return new ArtistInfo(similarArtists, artistBio, topSongs);
|
|
}
|
|
|
|
private List<TopSong> getTopSongs(MediaFile mediaFile, int limit) {
|
|
HttpServletRequest request = WebContextFactory.get().getHttpServletRequest();
|
|
String username = securityService.getCurrentUsername(request);
|
|
List<MusicFolder> musicFolders = settingsService.getMusicFoldersForUser(username);
|
|
|
|
List<TopSong> result = new ArrayList<TopSong>();
|
|
List<MediaFile> files = lastFmService.getTopSongs(mediaFile, limit, musicFolders);
|
|
mediaFileService.populateStarredDate(files, username);
|
|
for (MediaFile file : files) {
|
|
result.add(new TopSong(file.getId(), file.getTitle(), file.getArtist(), file.getAlbumName(),
|
|
file.getDurationString(), file.getStarredDate() != null));
|
|
}
|
|
return result;
|
|
}
|
|
|
|
private List<SimilarArtist> getSimilarArtists(int mediaFileId, int limit) {
|
|
HttpServletRequest request = WebContextFactory.get().getHttpServletRequest();
|
|
String username = securityService.getCurrentUsername(request);
|
|
List<MusicFolder> musicFolders = settingsService.getMusicFoldersForUser(username);
|
|
|
|
MediaFile artist = mediaFileService.getMediaFile(mediaFileId);
|
|
List<MediaFile> similarArtists = lastFmService.getSimilarArtists(artist, limit, false, musicFolders);
|
|
SimilarArtist[] result = new SimilarArtist[similarArtists.size()];
|
|
for (int i = 0; i < result.length; i++) {
|
|
MediaFile similarArtist = similarArtists.get(i);
|
|
result[i] = new SimilarArtist(similarArtist.getId(), similarArtist.getName());
|
|
}
|
|
return Arrays.asList(result);
|
|
}
|
|
|
|
public void setShowSideBar(boolean show) {
|
|
HttpServletRequest request = WebContextFactory.get().getHttpServletRequest();
|
|
String username = securityService.getCurrentUsername(request);
|
|
UserSettings userSettings = settingsService.getUserSettings(username);
|
|
userSettings.setShowSideBar(show);
|
|
userSettings.setChanged(new Date());
|
|
settingsService.updateUserSettings(userSettings);
|
|
}
|
|
|
|
public void setMediaFileService(MediaFileService mediaFileService) {
|
|
this.mediaFileService = mediaFileService;
|
|
}
|
|
|
|
public void setLastFmService(LastFmService lastFmService) {
|
|
this.lastFmService = lastFmService;
|
|
}
|
|
|
|
public void setSecurityService(SecurityService securityService) {
|
|
this.securityService = securityService;
|
|
}
|
|
|
|
public void setSettingsService(SettingsService settingsService) {
|
|
this.settingsService = settingsService;
|
|
}
|
|
} |