Java Code Examples for org.springframework.web.bind.ServletRequestUtils#getRequiredIntParameter()

@RequestMapping(path = "/getAlbumInfo")
public void getAlbumInfo(HttpServletRequest request, HttpServletResponse response) throws Exception {
    request = wrapRequest(request);

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");

    MediaFile mediaFile = this.mediaFileService.getMediaFile(id);
    if (mediaFile == null) {
        error(request, response, SubsonicRESTController.ErrorCode.NOT_FOUND, "Media file not found.");
        return;
    }
    AlbumNotes albumNotes = this.lastFmService.getAlbumNotes(mediaFile);

    AlbumInfo result = getAlbumInfoInternal(albumNotes);
    Response res = createResponse();
    res.setAlbumInfo(result);
    this.jaxbWriter.writeResponse(request, response, res);
}
 

@RequestMapping(path = "/getAlbumInfo2")
public void getAlbumInfo2(HttpServletRequest request, HttpServletResponse response) throws Exception {
    request = wrapRequest(request);

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");

    Album album = this.albumDao.getAlbum(id);
    if (album == null) {
        error(request, response, SubsonicRESTController.ErrorCode.NOT_FOUND, "Album not found.");
        return;
    }
    AlbumNotes albumNotes = this.lastFmService.getAlbumNotes(album);

    AlbumInfo result = getAlbumInfoInternal(albumNotes);
    Response res = createResponse();
    res.setAlbumInfo(result);
    this.jaxbWriter.writeResponse(request, response, res);
}
 

@GetMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    Map<String, Object> map = new HashMap<>();

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    User user = securityService.getCurrentUser(request);
    String username = user.getUsername();
    UserSettings userSettings = settingsService.getUserSettings(username);
    Player player = playerService.getPlayer(request, response);
    Playlist playlist = playlistService.getPlaylist(id);
    if (playlist == null) {
        return new ModelAndView(new RedirectView("notFound"));
    }

    map.put("playlist", playlist);
    map.put("user", user);
    map.put("player", player);
    map.put("editAllowed", username.equals(playlist.getUsername()) || securityService.isAdmin(username));
    map.put("partyMode", userSettings.getPartyModeEnabled());
    map.put("initialPaginationSize", userSettings.getPaginationSize());

    return new ModelAndView("playlist","model",map);
}
 

@GetMapping
public ModelAndView exportPlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    Playlist playlist = playlistService.getPlaylist(id);
    if (!playlistService.isReadAllowed(playlist, securityService.getCurrentUsername(request))) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN);
        return null;

    }
    response.setContentType("application/x-download");
    response.setHeader("Content-Disposition", "attachment; filename=\"" + StringUtil.fileSystemSafe(playlist.getName()) + ".m3u8\"");

    playlistService.exportPlaylist(id, response.getOutputStream());
    return null;
}
 

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    Map<String, Object> map = new HashMap<String, Object>();

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    User user = securityService.getCurrentUser(request);
    String username = user.getUsername();
    UserSettings userSettings = settingsService.getUserSettings(username);
    Player player = playerService.getPlayer(request, response);
    Playlist playlist = playlistService.getPlaylist(id);
    if (playlist == null) {
        return new ModelAndView(new RedirectView("notFound.view"));
    }

    map.put("playlist", playlist);
    map.put("user", user);
    map.put("player", player);
    map.put("editAllowed", username.equals(playlist.getUsername()) || securityService.isAdmin(username));
    map.put("partyMode", userSettings.isPartyModeEnabled());

    ModelAndView result = super.handleRequestInternal(request, response);
    result.addObject("model", map);
    return result;
}
 

@GetMapping
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, false);

    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);

    return new ModelAndView("editTags","model",map);
}
 

@GetMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    String artist = request.getParameter("artist");
    String album = request.getParameter("album");
    MediaFile dir = mediaFileService.getMediaFile(id);

    if (StringUtils.isBlank(artist)) {
        artist = dir.getArtist();
    }
    if (StringUtils.isBlank(album)) {
        album = dir.getAlbumName();
    }

    Map<String, Object> map = new HashMap<>();
    map.put("id", id);
    map.put("artist", artist);
    map.put("album", album);


    return new ModelAndView("changeCoverArt","model",map);
}
 

@GetMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

    User user = securityService.getCurrentUser(request);
    Map<String, Object> map = new HashMap<String, Object>();
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    MediaFile file = mediaFileService.getMediaFile(id);
    mediaFileService.populateStarredDate(file, user.getUsername());

    Double duration = file.getDuration();
    Integer playerId = playerService.getPlayer(request, response).getId();
    String url = NetworkService.getBaseUrl(request);
    String streamUrl = url + "stream?id=" + file.getId() + "&player=" + playerId + "&format=mp4";
    String coverArtUrl = url + "coverArt.view?id=" + file.getId();

    map.put("video", file);
    map.put("streamUrl", streamUrl);
    map.put("remoteStreamUrl", streamUrl);
    map.put("remoteCoverArtUrl", coverArtUrl);
    map.put("duration", duration);
    map.put("bitRates", BIT_RATES);
    map.put("defaultBitRate", DEFAULT_BIT_RATE);
    map.put("user", user);

    return new ModelAndView("videoPlayer", "model", map);
}
 

@GetMapping
public ModelAndView exportPlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {

    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    Playlist playlist = playlistService.getPlaylist(id);
    if (!playlistService.isReadAllowed(playlist, securityService.getCurrentUsername(request))) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN);
        return null;

    }
    response.setContentType("application/x-download");
    response.setHeader("Content-Disposition", "attachment; filename=\"" + StringUtil.fileSystemSafe(playlist.getName()) + ".m3u8\"");

    playlistService.exportPlaylist(id, response.getOutputStream());
    return null;
}
 

@GetMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

    Map<String, Object> map = new HashMap<>();
    ModelAndView result = new ModelAndView();
    result.addObject("model", map);

    int channelId = ServletRequestUtils.getRequiredIntParameter(request, "id");

    map.put("user", securityService.getCurrentUser(request));
    map.put("channel", podcastService.getChannel(channelId));
    map.put("episodes", podcastService.getEpisodes(channelId));
    return result;
}
 

private List<MusicFolder> getMusicFolders(HttpServletRequest request) throws ServletRequestBindingException {
    String username = securityService.getCurrentUsername(request);
    Integer selectedMusicFolderId = ServletRequestUtils.getRequiredIntParameter(request, "musicFolderId");
    if (selectedMusicFolderId == -1) {
        selectedMusicFolderId = null;
    }
    return settingsService.getMusicFoldersForUser(username, selectedMusicFolderId);
}
 

@PostMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request) throws Exception {
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    String action = request.getParameter("action");

    MediaFile mediaFile = mediaFileService.getMediaFile(id);

    if ("comment".equals(action)) {
        mediaFile.setComment(StringEscapeUtils.escapeHtml(request.getParameter("comment")));
        mediaFileService.updateMediaFile(mediaFile);
    }

    String url = "main.view?id=" + id;
    return new ModelAndView(new RedirectView(url));
}
 

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    String action = request.getParameter("action");

    MediaFile mediaFile = mediaFileService.getMediaFile(id);

    if ("comment".equals(action)) {
        mediaFile.setComment(StringUtil.toHtml(request.getParameter("comment")));
        mediaFileService.updateMediaFile(mediaFile);
    }

    String url = "main.view?id=" + id;
    return new ModelAndView(new RedirectView(url));
}
 

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

    Map<String, Object> map = new HashMap<String, Object>();
    ModelAndView result = super.handleRequestInternal(request, response);
    result.addObject("model", map);

    int channelId = ServletRequestUtils.getRequiredIntParameter(request, "id");

    map.put("user", securityService.getCurrentUser(request));
    map.put("channel", podcastService.getChannel(channelId));
    map.put("episodes", podcastService.getEpisodes(channelId));
    return result;
}
 

public ModelAndView exportPlaylist(HttpServletRequest request, HttpServletResponse response) throws Exception {

        int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
        Playlist playlist = playlistService.getPlaylist(id);
        if (!playlistService.isReadAllowed(playlist, securityService.getCurrentUsername(request))) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return null;

        }
        response.setContentType("application/x-download");
        response.setHeader("Content-Disposition", "attachment; filename=\"" + StringUtil.fileSystemSafe(playlist.getName()) + ".m3u8\"");

        playlistService.exportPlaylist(id, response.getOutputStream());
        return null;
    }
 

private List<MusicFolder> getMusicFolders(HttpServletRequest request) throws ServletRequestBindingException {
    String username = securityService.getCurrentUsername(request);
    Integer selectedMusicFolderId = ServletRequestUtils.getRequiredIntParameter(request, "musicFolderId");
    if (selectedMusicFolderId == -1) {
        selectedMusicFolderId = null;
    }
    return settingsService.getMusicFoldersForUser(username, selectedMusicFolderId);
}
 

@GetMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request) throws Exception {
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    Integer rating = ServletRequestUtils.getIntParameter(request, "rating");
    if (rating == 0) {
        rating = null;
    }
    MediaFile mediaFile = mediaFileService.getMediaFile(id);
    String username = securityService.getCurrentUsername(request);
    ratingService.setRatingForUser(username, mediaFile, rating);

    return new ModelAndView(new RedirectView("main.view?id=" + id));
}
 

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    Integer rating = ServletRequestUtils.getIntParameter(request, "rating");
    if (rating == 0) {
        rating = null;
    }

    MediaFile mediaFile = mediaFileService.getMediaFile(id);
    String username = securityService.getCurrentUsername(request);
    ratingService.setRatingForUser(username, mediaFile, rating);

    return new ModelAndView(new RedirectView("main.view?id=" + id));
}
 

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

    User user = securityService.getCurrentUser(request);
    Map<String, Object> map = new HashMap<String, Object>();
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    MediaFile file = mediaFileService.getMediaFile(id);
    mediaFileService.populateStarredDate(file, user.getUsername());

    Integer duration = file.getDurationSeconds();
    String playerId = playerService.getPlayer(request, response).getId();
    String url = request.getRequestURL().toString();
    String streamUrl = url.replaceFirst("/videoPlayer.view.*", "/stream?id=" + file.getId() + "&player=" + playerId);
    String coverArtUrl = url.replaceFirst("/videoPlayer.view.*", "/coverArt.view?id=" + file.getId());

    // Rewrite URLs in case we're behind a proxy.
    if (settingsService.isRewriteUrlEnabled()) {
        String referer = request.getHeader("referer");
        streamUrl = StringUtil.rewriteUrl(streamUrl, referer);
        coverArtUrl = StringUtil.rewriteUrl(coverArtUrl, referer);
    }

    String remoteStreamUrl = settingsService.rewriteRemoteUrl(streamUrl);
    String remoteCoverArtUrl = settingsService.rewriteRemoteUrl(coverArtUrl);

    map.put("video", file);
    map.put("streamUrl", streamUrl);
    map.put("remoteStreamUrl", remoteStreamUrl);
    map.put("remoteCoverArtUrl", remoteCoverArtUrl);
    map.put("duration", duration);
    map.put("bitRates", BIT_RATES);
    map.put("defaultBitRate", DEFAULT_BIT_RATE);
    map.put("licenseInfo", settingsService.getLicenseInfo());
    map.put("user", user);

    ModelAndView result = super.handleRequestInternal(request, response);
    result.addObject("model", map);
    return result;
}
 

@PostMapping
protected ModelAndView handleRequestInternal(HttpServletRequest request) throws Exception {
    int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
    String action = request.getParameter("action");

    MediaFile mediaFile = mediaFileService.getMediaFile(id);

    if ("comment".equals(action)) {
        mediaFile.setComment(StringEscapeUtils.escapeHtml(request.getParameter("comment")));
        mediaFileService.updateMediaFile(mediaFile);
    }

    String url = "main.view?id=" + id;
    return new ModelAndView(new RedirectView(url));
}