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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.*;
import net.sourceforge.subsonic.service.*;
import net.sourceforge.subsonic.service.metadata.MetaData;
import net.sourceforge.subsonic.service.metadata.MetaDataParser;
import net.sourceforge.subsonic.service.metadata.MetaDataParserFactory;
import net.sourceforge.subsonic.service.metadata.JaudiotaggerParser;
import org.apache.commons.io.FilenameUtils;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.*;
import org.springframework.web.servlet.mvc.*;
import javax.servlet.http.*;
import java.util.*;
/**
* Controller for the page used to edit MP3 tags.
*
* @author Sindre Mehus
*/
public class EditTagsController extends ParameterizableViewController {
private MetaDataParserFactory metaDataParserFactory;
private MediaFileService mediaFileService;
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
MediaFile dir = mediaFileService.getMediaFile(id);
List<MediaFile> files = mediaFileService.getChildrenOf(dir, true, false, true);
Map<String, Object> map = new HashMap<String, Object>();
if (!files.isEmpty()) {
map.put("defaultArtist", files.get(0).getArtist());
map.put("defaultAlbum", files.get(0).getAlbumName());
map.put("defaultYear", files.get(0).getYear());
map.put("defaultGenre", files.get(0).getGenre());
}
map.put("allGenres", JaudiotaggerParser.getID3V1Genres());
List<Song> songs = new ArrayList<Song>();
for (int i = 0; i < files.size(); i++) {
songs.add(createSong(files.get(i), i));
}
map.put("id", id);
map.put("songs", songs);
ModelAndView result = super.handleRequestInternal(request, response);
result.addObject("model", map);
return result;
}
private Song createSong(MediaFile file, int index) {
MetaDataParser parser = metaDataParserFactory.getParser(file.getFile());
MetaData metaData = parser.getRawMetaData(file.getFile());
Song song = new Song();
song.setId(file.getId());
song.setFileName(FilenameUtils.getBaseName(file.getPath()));
song.setTrack(metaData.getTrackNumber());
song.setSuggestedTrack(index + 1);
song.setTitle(metaData.getTitle());
song.setSuggestedTitle(parser.guessTitle(file.getFile()));
song.setArtist(metaData.getArtist());
song.setAlbum(metaData.getAlbumName());
song.setYear(metaData.getYear());
song.setGenre(metaData.getGenre());
return song;
}
public void setMetaDataParserFactory(MetaDataParserFactory metaDataParserFactory) {
this.metaDataParserFactory = metaDataParserFactory;
}
public void setMediaFileService(MediaFileService mediaFileService) {
this.mediaFileService = mediaFileService;
}
/**
* Contains information about a single song.
*/
public static class Song {
private int id;
private String fileName;
private Integer suggestedTrack;
private Integer track;
private String suggestedTitle;
private String title;
private String artist;
private String album;
private Integer year;
private String genre;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
public Integer getSuggestedTrack() {
return suggestedTrack;
}
public void setSuggestedTrack(Integer suggestedTrack) {
this.suggestedTrack = suggestedTrack;
}
public Integer getTrack() {
return track;
}
public void setTrack(Integer track) {
this.track = track;
}
public String getSuggestedTitle() {
return suggestedTitle;
}
public void setSuggestedTitle(String suggestedTitle) {
this.suggestedTitle = suggestedTitle;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getArtist() {
return artist;
}
public void setArtist(String artist) {
this.artist = artist;
}
public String getAlbum() {
return album;
}
public void setAlbum(String album) {
this.album = album;
}
public Integer getYear() {
return year;
}
public void setYear(Integer year) {
this.year = year;
}
public String getGenre() {
return genre;
}
public void setGenre(String genre) {
this.genre = genre;
}
}
}
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