org.springframework.web.bind.ServletRequestUtils#getIntParameter

Source File: StreamController.java From airsonic-advanced with GNU General Public License v3.0

6 votes

private VideoTranscodingSettings createVideoTranscodingSettings(MediaFile file, HttpServletRequest request)
        throws ServletRequestBindingException {
    Integer existingWidth = file.getWidth();
    Integer existingHeight = file.getHeight();
    Integer maxBitRate = ServletRequestUtils.getIntParameter(request, "maxBitRate");
    int timeOffset = ServletRequestUtils.getIntParameter(request, "timeOffset", 0);
    double defaultDuration = file.getDuration() == null ? Double.MAX_VALUE : file.getDuration() - timeOffset;
    double duration = ServletRequestUtils.getDoubleParameter(request, "duration", defaultDuration);
    boolean hls = ServletRequestUtils.getBooleanParameter(request, "hls", false);

    Dimension dim = getRequestedVideoSize(request.getParameter("size"));
    if (dim == null) {
        dim = getSuitableVideoSize(existingWidth, existingHeight, maxBitRate);
    }

    return new VideoTranscodingSettings(dim.width, dim.height, timeOffset, duration, hls);
}

Source File: StreamController.java From airsonic with GNU General Public License v3.0

6 votes

private VideoTranscodingSettings createVideoTranscodingSettings(MediaFile file, HttpServletRequest request)
        throws ServletRequestBindingException {
    Integer existingWidth = file.getWidth();
    Integer existingHeight = file.getHeight();
    Integer maxBitRate = ServletRequestUtils.getIntParameter(request, "maxBitRate");
    int timeOffset = ServletRequestUtils.getIntParameter(request, "timeOffset", 0);
    int defaultDuration = file.getDurationSeconds() == null ? Integer.MAX_VALUE :
            file.getDurationSeconds() - timeOffset;
    int duration = ServletRequestUtils.getIntParameter(request, "duration", defaultDuration);
    boolean hls = ServletRequestUtils.getBooleanParameter(request, "hls", false);

    Dimension dim = getRequestedVideoSize(request.getParameter("size"));
    if (dim == null) {
        dim = getSuitableVideoSize(existingWidth, existingHeight, maxBitRate);
    }

    return new VideoTranscodingSettings(dim.width, dim.height, timeOffset, duration, hls);
}

Source File: CaptchaValidateCodeGenerator.java From codeway_service with GNU General Public License v3.0

5 votes

@Override
public Captcha generate(ServletWebRequest request) {
	int width = ServletRequestUtils.getIntParameter(request.getRequest(), "width",
			securityProperties.getCode().getImage().getWidth());
	int height = ServletRequestUtils.getIntParameter(request.getRequest(), "height",
			securityProperties.getCode().getImage().getHeight());
	BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

	Graphics g = image.getGraphics();

	Random random = new Random();

	g.setColor(getRandColor(200, 250));
	g.fillRect(0, 0, width, height);
	g.setFont(new Font("Times New Roman", Font.ITALIC, 20));
	g.setColor(getRandColor(160, 200));
	for (int i = 0; i < 155; i++) {
		int x = random.nextInt(width);
		int y = random.nextInt(height);
		int xl = random.nextInt(12);
		int yl = random.nextInt(12);
		g.drawLine(x, y, x + xl, y + yl);
	}

	String sRand = "";
	for (int i = 0; i < securityProperties.getCode().getImage().getLength(); i++) {
		String rand = String.valueOf(random.nextInt(10));
		sRand += rand;
		g.setColor(new Color(20 + random.nextInt(110), 20 + random.nextInt(110), 20 + random.nextInt(110)));
		g.drawString(rand, 30 * i + 6, 23);
	}

	g.dispose();

	return new Captcha(image, sRand, securityProperties.getCode().getImage().getExpireIn());
}

Source File: ShareManagementController.java From airsonic with GNU General Public License v3.0

5 votes

private List<MediaFile> getMediaFiles(HttpServletRequest request) throws Exception {
    Integer id = ServletRequestUtils.getIntParameter(request, "id");
    Integer playerId = ServletRequestUtils.getIntParameter(request, "player");
    Integer playlistId = ServletRequestUtils.getIntParameter(request, "playlist");

    List<MediaFile> result = new ArrayList<>();

    if (id != null) {
        MediaFile album = mediaFileService.getMediaFile(id);
        int[] indexes = ServletRequestUtils.getIntParameters(request, "i");
        if (indexes.length == 0) {
            return Arrays.asList(album);
        }
        List<MediaFile> children = mediaFileService.getChildrenOf(album, true, false, true);
        for (int index : indexes) {
            result.add(children.get(index));
        }
    } else if (playerId != null) {
        Player player = playerService.getPlayerById(playerId);
        PlayQueue playQueue = player.getPlayQueue();
        result = playQueue.getFiles();
    } else if (playlistId != null) {
        result = playlistService.getFilesInPlaylist(playlistId);
    }

    return result;
}

Source File: UserSettingsController.java From airsonic with GNU General Public License v3.0

5 votes

private User getUser(HttpServletRequest request) throws ServletRequestBindingException {
    Integer userIndex = ServletRequestUtils.getIntParameter(request, "userIndex");
    if (userIndex != null) {
        List<User> allUsers = securityService.getAllUsers();
        if (userIndex >= 0 && userIndex < allUsers.size()) {
            return allUsers.get(userIndex);
        }
    }
    return null;
}

Source File: PodcastReceiverAdminController.java From airsonic with GNU General Public License v3.0

5 votes

@RequestMapping(method = { RequestMethod.POST, RequestMethod.GET })
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    Integer channelId = ServletRequestUtils.getIntParameter(request, "channelId");

    if (request.getParameter("add") != null) {
        String url = StringUtils.trim(request.getParameter("add"));
        podcastService.createChannel(url);
        return new ModelAndView(new RedirectView("podcastChannels.view"));
    }
    if (request.getParameter("downloadEpisode") != null && channelId != null) {
        download(StringUtil.parseInts(request.getParameter("downloadEpisode")));
        return new ModelAndView(new RedirectView("podcastChannel.view?id=" + channelId));
    }
    if (request.getParameter("deleteChannel") != null && channelId != null) {
        podcastService.deleteChannel(channelId);
        return new ModelAndView(new RedirectView("podcastChannels.view"));
    }
    if (request.getParameter("deleteEpisode") != null) {
        for (int episodeId : StringUtil.parseInts(request.getParameter("deleteEpisode"))) {
            podcastService.deleteEpisode(episodeId, true);
        }
        return new ModelAndView(new RedirectView("podcastChannel.view?id=" + channelId));
    }
    if (request.getParameter("refresh") != null) {
        if (channelId != null) {
            podcastService.refreshChannel(channelId, true);
            return new ModelAndView(new RedirectView("podcastChannel.view?id=" + channelId));
        } else {
            podcastService.refreshAllChannels(true);
            return new ModelAndView(new RedirectView("podcastChannels.view"));
        }
    }

    return new ModelAndView(new RedirectView("podcastChannels.view"));
}

Source File: PostController.java From mblog with GNU General Public License v3.0

5 votes

@RequestMapping("/list")
public String list(String title, ModelMap model, HttpServletRequest request) {
	long id = ServletRequestUtils.getLongParameter(request, "id", Consts.ZERO);
	int channelId = ServletRequestUtils.getIntParameter(request, "channelId", Consts.ZERO);

	Pageable pageable = wrapPageable(Sort.by(Sort.Direction.DESC, "weight", "created"));
	Page<PostVO> page = postService.paging4Admin(pageable, channelId, title);
	model.put("page", page);
	model.put("title", title);
	model.put("id", id);
	model.put("channelId", channelId);
	model.put("channels", channelService.findAll(Consts.IGNORE));
	return "/admin/post/list";
}

Source File: CaptchaValidateCodeGenerator.java From codeway_service with GNU General Public License v3.0

5 votes

@Override
public Captcha generate(ServletWebRequest request) {
	int width = ServletRequestUtils.getIntParameter(request.getRequest(), "width",
			securityProperties.getCode().getImage().getWidth());
	int height = ServletRequestUtils.getIntParameter(request.getRequest(), "height",
			securityProperties.getCode().getImage().getHeight());
	BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

	Graphics g = image.getGraphics();

	Random random = new Random();

	g.setColor(getRandColor(200, 250));
	g.fillRect(0, 0, width, height);
	g.setFont(new Font("Times New Roman", Font.ITALIC, 20));
	g.setColor(getRandColor(160, 200));
	for (int i = 0; i < 155; i++) {
		int x = random.nextInt(width);
		int y = random.nextInt(height);
		int xl = random.nextInt(12);
		int yl = random.nextInt(12);
		g.drawLine(x, y, x + xl, y + yl);
	}

	String sRand = "";
	for (int i = 0; i < securityProperties.getCode().getImage().getLength(); i++) {
		String rand = String.valueOf(random.nextInt(10));
		sRand += rand;
		g.setColor(new Color(20 + random.nextInt(110), 20 + random.nextInt(110), 20 + random.nextInt(110)));
		g.drawString(rand, 30 * i + 6, 23);
	}

	g.dispose();

	return new Captcha(image, sRand, securityProperties.getCode().getImage().getExpireIn());
}

Source File: ValidateCodeServiceImpl.java From fw-spring-cloud with Apache License 2.0

5 votes

@Override
public ImageCode generate(ServletWebRequest request) {
	int width = ServletRequestUtils.getIntParameter(request.getRequest(), "width",
			securityProperties.getCode().getImage().getWidth());
	int height = ServletRequestUtils.getIntParameter(request.getRequest(), "height",
			securityProperties.getCode().getImage().getHeight());
	BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

	Graphics g = image.getGraphics();

	Random random = new Random();

	g.setColor(getRandColor(200, 250));
	g.fillRect(0, 0, width, height);
	g.setFont(new Font("Times New Roman", Font.ITALIC, 20));
	g.setColor(getRandColor(160, 200));
	for (int i = 0; i < 155; i++) {
		int x = random.nextInt(width);
		int y = random.nextInt(height);
		int xl = random.nextInt(12);
		int yl = random.nextInt(12);
		g.drawLine(x, y, x + xl, y + yl);
	}

	String sRand = "";
	for (int i = 0; i < securityProperties.getCode().getImage().getLength(); i++) {
		String rand = String.valueOf(random.nextInt(10));
		sRand += rand;
		g.setColor(new Color(20 + random.nextInt(110), 20 + random.nextInt(110), 20 + random.nextInt(110)));
		g.drawString(rand, 13 * i + 6, 16);
	}

	g.dispose();

	return new ImageCode(image, sRand, securityProperties.getCode().getImage().getExpireIn());
}

Source File: StreamController.java From airsonic with GNU General Public License v3.0

5 votes

private MediaFile getSingleFile(HttpServletRequest request) throws ServletRequestBindingException {
    String path = request.getParameter("path");
    if (path != null) {
        return mediaFileService.getMediaFile(path);
    }
    Integer id = ServletRequestUtils.getIntParameter(request, "id");
    if (id != null) {
        return mediaFileService.getMediaFile(id);
    }
    return null;
}

Source File: BaseController.java From EasyEE with MIT License

5 votes

/**
 * 获得分页对象，自动封装客户端提交的分页参数
 * 
 * @return
 */
@SuppressWarnings("rawtypes")
public PageBean getPageBean() {
	PageBean pb = new PageBean();
	/*
	 * EasyUI Pagination parameter EasyUI Sort parameter
	 */
	int page = ServletRequestUtils.getIntParameter(request, "page", 1);
	int rows = ServletRequestUtils.getIntParameter(request, "rows", 10);
	String sort = ServletRequestUtils.getStringParameter(request, "sort", "");
	String order = ServletRequestUtils.getStringParameter(request, "order", "");

	pb.setPageNo(page);
	pb.setRowsPerPage(rows);
	// 分页排序
	// 防止SQL注入过滤
	sort = StringUtils.filterSQLCondition(sort);
	// 防止SQL注入过滤
	order = StringUtils.filterSQLCondition(order);

	if (isNotNullAndEmpty(sort)) {
		pb.setSort(sort);
	}
	if (isNotNullAndEmpty(order)) {
		pb.setSortOrder(order);
	}

	return pb;
}

Source File: BaseController.java From mblog with GNU General Public License v3.0

5 votes

protected PageRequest wrapPageable(Sort sort) {
    HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
    int pageSize = ServletRequestUtils.getIntParameter(request, "pageSize", 10);
    int pageNo = ServletRequestUtils.getIntParameter(request, "pageNo", 1);

    if (null == sort) {
        sort = Sort.unsorted();
    }
    return PageRequest.of(pageNo - 1, pageSize, sort);
}

Source File: HLSController.java From subsonic with GNU General Public License v3.0

5 votes

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

        response.setHeader("Access-Control-Allow-Origin", "*");

        int id = ServletRequestUtils.getIntParameter(request, "id");
        MediaFile mediaFile = mediaFileService.getMediaFile(id);
        Player player = playerService.getPlayer(request, response);
        String username = player.getUsername();

        if (mediaFile == null) {
            response.sendError(HttpServletResponse.SC_NOT_FOUND, "Media file not found: " + id);
            return null;
        }

        if (username != null && !securityService.isFolderAccessAllowed(mediaFile, username)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN,
                               "Access to file " + mediaFile.getId() + " is forbidden for user " + username);
            return null;
        }

        Integer duration = mediaFile.getDurationSeconds();
        if (duration == null || duration == 0) {
            response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Unknown duration for media file: " + id);
            return null;
        }

        response.setContentType("application/vnd.apple.mpegurl");
        response.setCharacterEncoding(StringUtil.ENCODING_UTF8);
        List<Pair<Integer, Dimension>> bitRates = parseBitRates(request);
        PrintWriter writer = response.getWriter();
        if (bitRates.size() > 1) {
            generateVariantPlaylist(request, id, player, bitRates, writer);
        } else {
            generateNormalPlaylist(request, id, player, bitRates.size() == 1 ? bitRates.get(0) : null, duration, writer);
        }

        return null;
    }

Source File: SetRatingController.java From subsonic with GNU General Public License v3.0

5 votes

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));
}

Source File: LeftController.java From airsonic-advanced with GNU General Public License v3.0

5 votes

private boolean saveSelectedMusicFolder(HttpServletRequest request) throws Exception {
    Integer musicFolderId = ServletRequestUtils.getIntParameter(request, "musicFolderId");
    if (musicFolderId == null) {
        return false;
    }
    // Note: UserSettings.setChanged() is intentionally not called. This would break browser caching
    // of the left frame.
    UserSettings settings = settingsService.getUserSettings(securityService.getCurrentUsername(request));
    settings.setSelectedMusicFolderId(musicFolderId);
    settingsService.updateUserSettings(settings);

    return true;
}

Source File: UploadController.java From mblog with GNU General Public License v3.0

4 votes

@PostMapping("/upload")
@ResponseBody
public UploadResult upload(@RequestParam(value = "file", required = false) MultipartFile file,
                           HttpServletRequest request) throws IOException {
    UploadResult result = new UploadResult();
    String crop = request.getParameter("crop");
    int size = ServletRequestUtils.getIntParameter(request, "size", siteOptions.getIntegerValue(Consts.STORAGE_MAX_WIDTH));

    // 检查空
    if (null == file || file.isEmpty()) {
        return result.error(errorInfo.get("NOFILE"));
    }

    String fileName = file.getOriginalFilename();

    // 检查类型
    if (!FileKit.checkFileType(fileName)) {
        return result.error(errorInfo.get("TYPE"));
    }

    // 检查大小
    String limitSize = siteOptions.getValue(Consts.STORAGE_LIMIT_SIZE);
    if (StringUtils.isBlank(limitSize)) {
        limitSize = "2";
    }
    if (file.getSize() > (Long.parseLong(limitSize) * 1024 * 1024)) {
        return result.error(errorInfo.get("SIZE"));
    }

    // 保存图片
    try {
        String path;
        if (StringUtils.isNotBlank(crop)) {
            Integer[] imageSize = siteOptions.getIntegerArrayValue(crop, Consts.SEPARATOR_X);
            int width = ServletRequestUtils.getIntParameter(request, "width", imageSize[0]);
            int height = ServletRequestUtils.getIntParameter(request, "height", imageSize[1]);
            path = storageFactory.get().storeScale(file, Consts.thumbnailPath, width, height);
        } else {
            path = storageFactory.get().storeScale(file, Consts.thumbnailPath, size);
        }
        result.ok(errorInfo.get("SUCCESS"));
        result.setName(fileName);
        result.setPath(path);
        result.setSize(file.getSize());

    } catch (Exception e) {
        result.error(errorInfo.get("UNKNOWN"));
        e.printStackTrace();
    }

    return result;
}

Source File: ShareManagementController.java From airsonic with GNU General Public License v3.0

4 votes

private String getDescription(HttpServletRequest request) throws ServletRequestBindingException {
    Integer playlistId = ServletRequestUtils.getIntParameter(request, "playlist");
    return playlistId == null ? null : playlistService.getPlaylist(playlistId).getName();
}

Source File: DownloadController.java From subsonic with GNU General Public License v3.0

4 votes

private MediaFile getMediaFile(HttpServletRequest request) throws ServletRequestBindingException {
    Integer id = ServletRequestUtils.getIntParameter(request, "id");
    return id == null ? null : mediaFileService.getMediaFile(id);
}

Source File: PageHelper.java From TinyMooc with Apache License 2.0

4 votes

public static int getCurPage() {
    int curPage = ServletRequestUtils.getIntParameter(ServletUtil.getRequest(), "curPage", 1);
    if (curPage < 1)
        curPage = 1;
    return curPage;
}

Source File: PageHelper.java From TinyMooc with Apache License 2.0

4 votes

public static int getPageSize() {
    return ServletRequestUtils.getIntParameter(ServletUtil.getRequest(), "pageSize", 10);
}

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