Example usage for javax.servlet.http HttpServletRequest getContextPath

List of usage examples for javax.servlet.http HttpServletRequest getContextPath

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  3. javax
  4. javax.servlet.http.*
  5. HttpServletRequest
  6. getContextPath

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getContextPath.

Prototype

public String getContextPath();

Source Link

Document

Returns the portion of the request URI that indicates the context of the request.

Usage

From source file:gov.nih.nci.ncicb.cadsr.cdebrowser.servlets.SessionFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws java.io.IOException, javax.servlet.ServletException {
    String expiredSessionJSP = filterConfig.getInitParameter("expiredSessionJSP");
    //String controller = filterConfig.getInitParameter("controllerName");   
    HttpServletRequest req = (HttpServletRequest) request;
    //Object param = request.getParameter("FirstTimer");
    String param = request.getParameter("FirstTimer");
    HttpSession userSession = req.getSession(false);

    if (param == null && userSession == null) {
        ((HttpServletResponse) response).sendRedirect(req.getContextPath() + expiredSessionJSP);
        return;//from  www . j ava  2s  . c  o m
    }
    chain.doFilter(request, response);
}

From source file:com.ace.erp.controller.sys.company.OrganizationController.java

@RequestMapping(value = "/company/uploadLogo", method = RequestMethod.POST)
@ResponseBody//from   w  w  w.jav a 2  s . c o  m
public Response uploadLogo(@CurrentUser User user, String srcImageFile, int x, int y, int destWidth,
        int destHeight, int srcShowWidth, int srcShowHeight, HttpServletRequest request) {
    try {
        String path = request.getSession().getServletContext().getRealPath("/");
        String contextPath = request.getContextPath();
        Image img;
        ImageFilter cropFilter;
        //String srcFileName = FilenameUtils.getName(srcImageFile);
        String srcFileName = StringUtils.isNotBlank(contextPath) ? srcImageFile.replaceFirst(contextPath, "")
                : srcImageFile;
        // ???
        File srcFile = new File(path + "/" + srcFileName);

        BufferedImage bi = ImageIO.read(srcFile);
        //??????????
        int srcWidth = bi.getWidth(); // ?
        int srcHeight = bi.getHeight(); // ?
        if (srcShowWidth == 0)
            srcShowWidth = srcWidth;
        if (srcShowHeight == 0)
            srcShowHeight = srcHeight;

        if (srcShowWidth >= destWidth && srcShowHeight >= destHeight) {
            //???
            Image image = bi.getScaledInstance(srcShowWidth, srcShowHeight, Image.SCALE_DEFAULT);

            cropFilter = new CropImageFilter(x, y, destWidth, destHeight);

            img = Toolkit.getDefaultToolkit()
                    .createImage(new FilteredImageSource(image.getSource(), cropFilter));
            BufferedImage tag = new BufferedImage(destWidth, destHeight, BufferedImage.TYPE_INT_RGB);
            Graphics g = tag.getGraphics();
            g.drawImage(img, 0, 0, null); // ??
            g.dispose();

            String ext = FilenameUtils.getExtension(srcImageFile);

            //path += HEADER_PIC;
            //User loginUser = SystemUtil.getLoginUser(request.getSession());
            //String fileName = user.getOrganizationList().get(0).getId()+"";
            File destImageFile = new File(path + "/" + System.currentTimeMillis() + ".jpg");
            // 
            ImageIO.write(tag, ext, destImageFile);

            //loginUser.setPicPath(SystemConst.SYSTEM_CONTEXT_PATH_VALUE + HEADER_PIC + "/" + fileName);
            //userService.update(loginUser);
            // 
            srcFile.delete();
            return new Response(new ResponseHeader(200, 20));
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:edu.emory.cci.aiw.cvrg.eureka.servlet.filter.HaveUserRecordFilter.java

private void sendForbiddenError(HttpServletResponse servletResponse, HttpServletRequest servletRequest,
        boolean created) throws IOException {
    if (this.properties.isRegistrationEnabled()) {
        servletResponse.setStatus(HttpServletResponse.SC_FORBIDDEN);
        if (created) {
            servletResponse.sendRedirect(servletRequest.getContextPath() + "/logout?awaitingActivation=true");
        } else {/*from  www .  jav  a 2s  . c om*/
            servletResponse.sendRedirect(servletRequest.getContextPath() + "/logout?notRegistered=true");
        }
    } else {
        servletResponse.sendError(HttpServletResponse.SC_FORBIDDEN);
    }
}

From source file:cn.guoyukun.spring.web.controller.KindEditorController.java

private String successResponse(HttpServletRequest request, String filename, String url) {
    return "{\"error\":0, \"url\":\"" + request.getContextPath() + "/" + url + "\", \"title\":\"" + filename
            + "    \"}";
}

From source file:vmware.au.se.sqlfireweb.controller.MemberController.java

@RequestMapping(value = "/members", method = RequestMethod.GET)
public String showDiskstores(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    javax.servlet.jsp.jstl.sql.Result allMemberInfoResult = null;

    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/sqlfireweb/login");
        return null;
    }/*from  w  ww .jav  a2s  .c o m*/

    logger.debug("Received request to show members");

    MemberDAO mbrDAO = ISQLFireDAOFactory.getMemberDAO();

    String memberAction = request.getParameter("memberAction");

    if (memberAction != null) {
        logger.debug("memberAction = " + memberAction);

        if (memberAction.equals("ALLMEMBEREVENTINFO")) {
            allMemberInfoResult = mbrDAO.getMemberInfo((String) request.getParameter("memberId"),
                    (String) session.getAttribute("user_key"));
            model.addAttribute("allMemberInfoResult", allMemberInfoResult);
            model.addAttribute("memberid", (String) request.getParameter("memberId"));
        }
    }

    List<Member> members = mbrDAO.retrieveMembers((String) session.getAttribute("user_key"));

    model.addAttribute("members", members);
    model.addAttribute("records", members.size());
    model.addAttribute("estimatedrecords", members.size());

    // This will resolve to /WEB-INF/jsp/members.jsp
    return "members";
}

From source file:com.liusoft.dlog4j.upload.SecurityFCKUploadServlet.java

/**
 * ?WAP/*from  w w w .ja va2 s .  co m*/
 */
protected void makeOutput(HttpServletRequest req, HttpServletResponse res, Hashtable params, String msg)
        throws IOException {
    String toPage = (String) params.get("toPage");
    if (StringUtils.isEmpty(toPage)) {
        super.makeOutput(req, res, params, msg);
    } else {
        res.sendRedirect(req.getContextPath() + toPage);
    }
}

From source file:com.expressflow.interceptors.SessionInterceptor.java

public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {

    // Checking expressBPEL Session
    logger.info("Checking User Session");
    User user = (User) request.getSession().getAttribute(Constants.SESSION_USER);
    String uri = request.getRequestURI();
    String base = request.getContextPath();
    uri = uri.substring(base.length());/*from  w  w w  . j  a va 2  s.  co m*/
    if (user == null && !uri.startsWith("/api/login")) {

        // Check Google App Engine User Service
        logger.info("Checking Google App Engine User Service");
        UserService userService = UserServiceFactory.getUserService();
        com.google.appengine.api.users.User googleUser = userService.getCurrentUser();

        if (googleUser != null) {
            logger.info("Email: " + googleUser.getEmail() + "\t Nickname: " + googleUser.getNickname());
        }

        if (googleUser == null) {
            logger.info("All checks failed. Invalidating session.");
            response.sendRedirect(userService.createLoginURL(request.getRequestURI()));
            return false;
        }
    }
    return true;
}

From source file:net.sibcolombia.portal.web.tag.AlphabetLinkTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport#doStartTag()
 *//* ww w.j  ava2  s.  c om*/
@Override
public int doStartTag() throws JspException {
    Locale locale = RequestContextUtils.getLocale((HttpServletRequest) pageContext.getRequest());
    if (letters == null || letters.isEmpty()) {
        return super.doStartTag();
    }

    StringBuffer sb = new StringBuffer();
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    String contextPath = request.getContextPath();
    List<Character> ignoreChars = new ArrayList<Character>();

    if (StringUtils.isNotEmpty(ignores)) {
        ignores = ignores.trim();
        StringTokenizer st = new StringTokenizer(ignores);
        while (st.hasMoreTokens()) {
            String ignoreChar = st.nextToken();
            if (ignoreChar.length() != 1) {
                throw new JspException("Invalid ignore list :" + ignoreChar);
            }
            ignoreChars.add(new Character(ignoreChar.charAt(0)));
        }
    }

    sb.append("<ul class=\"");
    sb.append(listClass);
    sb.append("\">");
    sb.append("<li class=\"lt\">");

    letters.add(0, '0');
    int indexOfSelected = letters.indexOf(selected);

    if (indexOfSelected > 0) {
        addLink(sb, contextPath, letters.get(indexOfSelected - 1), "&lt;&lt;");
    } else {
        sb.append("&lt;&lt;");
    }
    sb.append("</li>");

    List<String> acceptedChars = Arrays.asList(accepted);
    for (Character letter : letters) {
        if (!ignoreChars.contains(letter) && acceptedChars.contains(letter.toString())) {
            sb.append("<li");
            if (!(letter == '0')) {
                if (selected != letter) {
                    sb.append('>');
                    addLink(sb, contextPath, letter);
                } else {
                    sb.append(" id=\"chosen\">");
                    sb.append(letter);
                }
            } else {
                if (selected != letter) {
                    sb.append('>');
                    addLink(sb, contextPath, '0',
                            messageSource.getMessage("dataset.list.showall", null, "Todas", locale));
                } else {
                    sb.append(" id=\"chosen\">");
                    sb.append(messageSource.getMessage("dataset.list.showall", null, "Todas", locale));
                }
            }
            sb.append("</li>");
        }
    }

    sb.append("<li class=\"lt\">");

    if (indexOfSelected < (letters.size() - 1)) {
        addLink(sb, contextPath, letters.get(indexOfSelected + 1), "&gt;&gt;");
    } else {
        sb.append("&gt;&gt;");
    }
    sb.append("</li>");
    sb.append("</ul>");

    try {
        pageContext.getOut().write(sb.toString());
    } catch (IOException e) {
        throw new JspException(e);
    }
    return super.doStartTag();
}

From source file:net.groupbuy.controller.shop.LoginController.java

/**
 * ?//from  w  w w.  ja  v  a2s  .c o m
 */
@RequestMapping(method = RequestMethod.GET)
public String index(String redirectUrl, HttpServletRequest request, ModelMap model) {
    Setting setting = SettingUtils.get();
    if (redirectUrl != null && !redirectUrl.equalsIgnoreCase(setting.getSiteUrl())
            && !redirectUrl.startsWith(request.getContextPath() + "/")
            && !redirectUrl.startsWith(setting.getSiteUrl() + "/")) {
        redirectUrl = null;
    }
    model.addAttribute("redirectUrl", redirectUrl);
    model.addAttribute("captchaId", UUID.randomUUID().toString());
    return "/shop/login/index";
}