Example usage for javax.servlet.http HttpServletRequest getContextPath

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

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  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:info.magnolia.cms.security.auth.callback.RedirectClientCallback.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response) {
    String target;//from   www.jav a2  s. co  m
    if (location.startsWith("/")) {
        target = request.getContextPath() + location;
    } else {
        target = location;
    }
    if (request.getRequestURI().equals(target)) {
        log.debug("Unauthorized, can't redirect further, we're already at {}", target);
        return;
    }
    log.debug("Unauthorized, will redirect to {}", target);

    try {
        // formats the target location with the request url, to allow passing it has a parameter, for instance.
        String url = request.getRequestURL().toString();
        if (MgnlContext.getParameters() != null && !MgnlContext.getParameters().isEmpty()) {
            Set<String> keys = MgnlContext.getParameters().keySet();
            String parameterString = "";
            String[] values;
            for (String key : keys) {
                // we don't want to pass along the mgnlLogut parameter on a
                // login action
                if (!key.equals("mgnlLogout")) {
                    values = MgnlContext.getParameterValues(key);
                    for (int i = 0; i < values.length; i++) {
                        parameterString += key + "=" + values[i] + "&";
                    }
                }
            }
            if (StringUtils.isNotBlank(parameterString)) {
                // cut off trailing "&"
                url += "?" + StringUtils.substringBeforeLast(parameterString, "&");
                target += "?" + StringUtils.substringBeforeLast(parameterString, "&");
            }
        }
        final String encodedUrl = URLEncoder.encode(url, "UTF-8");

        final String formattedTarget = MessageFormat.format(target, encodedUrl);
        response.sendRedirect(formattedTarget);
    } catch (IOException e) {
        throw new RuntimeException("Can't redirect to " + target + " : " + e.getMessage(), e);
    }
}

From source file:MyServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {

    //redirect the user depending on the value of the 'go' param
    String destination = getInitParameter("go");
    String contextPath = request.getContextPath();

    if (destination == null || destination.equals(""))
        throw new ServletException("Missing or invalid 'go' parameter in " + getClass().getName());

    if (destination.equals("weather"))
        //ensure URL rewriting
        response.sendRedirect(response.encodeRedirectURL(contextPath + "/weather"));

    if (destination.equals("maps"))
        //ensure URL rewriting
        response.sendRedirect(response.encodeRedirectURL(contextPath + "/maps"));
}

From source file:com.iwancool.dsm.admin.filter.DsmSecurityInterceptor.java

/**
 * controller?//from  w  ww. ja v  a 2 s  .  c o m
 */
@SuppressWarnings("unchecked")
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {

    String requestPath = request.getRequestURI().substring(request.getContextPath().length());
    //???
    if (excludeUrls.contains(requestPath))
        return true;
    //
    if (!SessionUtils.isLogin(request)) {
        request.setAttribute("msg", "");
        request.getRequestDispatcher("/login/index").forward(request, response);
        return false;
    }

    List<PermissionModel> permissionList = (List<PermissionModel>) SessionUtils.getAttr(request,
            SessionUtils.ADMIN_PERMISSION_CACHE_KEY);
    return true;
    //return hasPermission(permissionList, requestPath);
}

From source file:org.openmrs.module.tracpatienttransfer.web.controller.EPFC_OverviewController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    ModelAndView mav = new ModelAndView();

    if (Context.getAuthenticatedUser() == null)
        return new ModelAndView(new RedirectView(request.getContextPath() + "/login.htm"));

    mav.setViewName(getViewName());/*from  ww w. j a v a  2 s  .  co m*/

    Concept reasonForExingCare = Context.getConceptService()
            .getConcept(TransferOutInPatientConstant.REASON_PATIENT_EXITED_FROM_CARE);
    mav.addObject("reasons", reasonForExingCare.getAnswers());
    mav.addObject("reasonForExitingCareTitle", reasonForExingCare.getDisplayString());

    return mav;
}

From source file:controller.ChanelManagerController.java

@RequestMapping(value = "/process", method = RequestMethod.POST)
public String processChanel(HttpServletRequest req, @ModelAttribute(value = "chanel") Chanel cl,
        @RequestParam(value = "action") String action, ModelMap mm) {
    try {//from w w w  .j  a v  a  2  s .c om
        String contextPath = req.getContextPath();
        if (action.equalsIgnoreCase("update")) {
            mm.put("check", chanelModel.addOrUpdate(cl));
            mm.put("alert", "Chanel Updated");

        }
        if (action.equalsIgnoreCase("add")) {
            cl.setChanelId(0);
            mm.put("check", chanelModel.addOrUpdate(cl));
            mm.put("alert", "Chanel Added");
        }
        if (action.equalsIgnoreCase("delete")) {
            mm.put("check", chanelModel.delete(cl));
            mm.put("alert", "Chanel Deleted");
        }
        mm.put("link", contextPath + "/admin/chanelManager.html");
    } catch (Exception ex) {
        ex.printStackTrace();
        mm.put("err", ex.getMessage());
    }
    return "processChanel";
}

From source file:com.flipkart.phantom.runtime.impl.jetty.filter.ServletTraceFilter.java

/**
 * Submits the service request endpoint data
 * @param request the service request// w  w w  .j  av a2 s  .  com
 */
private void submitEndpoint(HttpServletRequest request) {
    if (!endPointSubmitter.endPointSubmitted()) {
        String contextPath = request.getContextPath();
        String localAddr = request.getLocalAddr();
        int localPort = request.getLocalPort();
        endPointSubmitter.submit(localAddr, localPort, contextPath);
        LOGGER.debug("Setting endpoint: addr: {}, port: {}, contextpath: " + contextPath, localAddr, localPort);
    }
}

From source file:com.camel.framework.tag.StaticTag.java

@Override
public int doStartTag() throws JspException {
    this.pageContext.getServletConfig();
    // jspJspWriter
    JspWriter out = this.pageContext.getOut();

    // environmentConfig.xml?????value
    String resourcesUrl = null;/*from ww  w .  j a v  a 2s.c  o  m*/
    if (null != ConfigParamMap.getConfigParamMap()) {
        ConfigParamMap.getValue(IEnvironmentConfigBasic.RESOURCES_URL);
    }

    // ?null??URL
    if (null == resourcesUrl) {
        HttpServletRequest request = (HttpServletRequest) this.pageContext.getRequest();
        resourcesUrl = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
                + request.getContextPath();
    }

    if (StringUtils.isNotBlank(resourcesUrl)) {
        try {
            // ?resourcesUrl?????
            out.print(resourcesUrl);
        } catch (IOException e) {
            logger.error("Could not print out value '" + resourcesUrl, e);
        }
    } else {
        logger.error("resourcesUrl is null,so static tag is invalid");
    }

    return SKIP_BODY;
}

From source file:cz.muni.pa165.carparkapp.configuration.AuthenticationHandler.java

@Override
public void onAuthenticationSuccess(HttpServletRequest hsr, HttpServletResponse hsr1, Authentication a)
        throws IOException, ServletException {
    Set<String> roles = AuthorityUtils.authorityListToSet(a.getAuthorities());
    if (roles.contains("ROLE_USER")) {
        hsr1.sendRedirect(hsr.getContextPath() + "/");
    }/* w  w w  .j  a v  a 2  s .  co m*/
    if (roles.contains("ROLE_ADMIN")) {
        hsr1.sendRedirect(hsr.getContextPath() + "/admin/");
    }
}

From source file:sample.mvc.ExpliotDemoController.java

@RequestMapping(value = "/csrf/messages/", method = RequestMethod.POST)
public void exploit(HttpServletRequest request, HttpServletResponse response) throws Exception {
    Message messageToSave = messageParser.parse(request.getInputStream());

    messageRepository.save(messageToSave);

    response.sendRedirect(request.getContextPath());
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.authenticate.BaseLoginServlet.java

/**
 * If we don't have a referrer, send them to the home page.
 *///w ww  . j  a v  a2 s  . co m
protected String figureHomePageUrl(HttpServletRequest req) {
    StringBuffer url = req.getRequestURL();
    String uri = req.getRequestURI();
    int authLength = url.length() - uri.length();
    String auth = url.substring(0, authLength);
    return auth + req.getContextPath();
}