Example usage for javax.servlet ServletRequest getParameter

List of usage examples for javax.servlet ServletRequest getParameter

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Introduction

In this page you can find the example usage for javax.servlet ServletRequest getParameter.

Prototype

public String getParameter(String name);

Source Link

Document

Returns the value of a request parameter as a String, or null if the parameter does not exist.

Usage

From source file:org.topazproject.ambra.auth.web.UsernameReplacementWithGuidFilter.java

public void doFilter(final ServletRequest request, final ServletResponse response,
        final FilterChain filterChain) throws IOException, ServletException {
    try {//from w w  w . ja  v  a2s  .c o m
        HttpServletRequest httpRequest = (HttpServletRequest) request;

        if (log.isDebugEnabled()) {
            dumpRequest(httpRequest, "before chain");
        }

        final String usernameParameter = request.getParameter(USERNAME_PARAMETER);

        if (!((null == usernameParameter) || (usernameParameter.length() == 0))) {
            httpRequest = new UsernameRequestWrapper(httpRequest, usernameParameter);
        }

        filterChain.doFilter(httpRequest, response);

    } catch (final IOException ex) {
        log.error("", ex);
        throw ex;
    } catch (final ServletException ex) {
        log.error("", ex);
        throw ex;
    }
}

From source file:au.org.paperminer.main.UserFilter.java

/**
 * Changes the status of a user/* w ww . j  a v a 2  s.c om*/
 * @param newStatus Status value to set
 * @param req
 * @param resp
 */
private void setStatus(int newStatus, ServletRequest req, ServletResponse resp) {
    m_logger.debug("set status");
    String id = req.getParameter("id");
    UserHelper helper = new UserHelper(id);
    if (helper.isKnownUser()) {
        m_logger.info("Upgrading status for user " + id);
        helper.set(UserHelper.STATUS, Integer.toString(newStatus));
        try {
            helper.update();
        } catch (PaperMinerException ex) {
            m_logger.error("Status update failed", ex);
            req.setAttribute(PaperMinerConstants.ERROR_PAGE, "e105");
        }
        req.setAttribute(PaperMinerConstants.ERROR_PAGE, "e111");
    }
}

From source file:com.googlesource.gerrit.plugins.github.oauth.OAuthWebFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest httpRequest = (HttpServletRequest) request;
    HttpServletResponse httpResponse = (HttpServletResponse) response;
    log.debug("OAuthWebFilter(" + httpRequest.getRequestURL() + ") code=" + request.getParameter("code"));

    Cookie gerritCookie = getGerritCookie(httpRequest);
    try {/*from  w ww.  j  a v  a  2 s . c  o  m*/
        GitHubLogin ghLogin = loginProvider.get(httpRequest);

        if (OAuthProtocol.isOAuthLogout(httpRequest)) {
            logout(request, response, chain, httpRequest);
        } else if (OAuthProtocol.isOAuthRequest(httpRequest) && !ghLogin.isLoggedIn()) {
            login(request, httpRequest, httpResponse, ghLogin);
        } else {
            if (ghLogin != null && ghLogin.isLoggedIn()) {
                httpRequest = new AuthenticatedHttpRequest(httpRequest, config.httpHeader,
                        ghLogin.getMyself().getLogin(), config.oauthHttpHeader,
                        GITHUB_EXT_ID + ghLogin.getToken().accessToken);
            }

            if (OAuthProtocol.isOAuthFinalForOthers(httpRequest)) {
                httpResponse.sendRedirect(OAuthProtocol.getTargetOAuthFinal(httpRequest));
            } else {
                chain.doFilter(httpRequest, response);
            }
        }
    } finally {
        HttpSession httpSession = httpRequest.getSession();
        if (gerritCookie != null && httpSession != null) {
            String gerritCookieValue = gerritCookie.getValue();
            String gerritSessionValue = (String) httpSession.getAttribute("GerritAccount");

            if (gerritSessionValue == null) {
                httpSession.setAttribute("GerritAccount", gerritCookieValue);
            } else if (!gerritSessionValue.equals(gerritCookieValue)) {
                httpSession.invalidate();
            }
        }
    }
}

From source file:au.org.paperminer.main.UserFilter.java

/**
 * Loads info about an existing PM user into a session cookie
 * @param req/*w ww  . ja  v a 2 s .  c  om*/
 * @param resp
 */
private void openUser(ServletRequest req, ServletResponse resp) {
    m_logger.info("opening user");
    String email = req.getParameter("em");
    String verify = req.getParameter("vfy");
    removeCookie((HttpServletResponse) resp);
    UserHelper userHelper = new UserHelper(email, null);
    if (!userHelper.isKnownUser()) {
        req.setAttribute(PaperMinerConstants.ERROR_PAGE, "e103");
    } else {
        CookieHelper.addCookie((HttpServletResponse) resp, userHelper);
        if ((verify != null) && verify.equals("y")) {
            sendVerificationEmail(userHelper.get(UserHelper.ID), userHelper.get(UserHelper.EMAIL), req);
        }
        m_logger.info("user " + email + " exists with id " + userHelper.get(UserHelper.ID));
    }
}

From source file:com.esoft.yeepay.user.service.impl.YeePayCorpAccountOperation.java

@Override
@Transactional(rollbackFor = Exception.class)
public void receiveOperationS2SCallback(ServletRequest request, ServletResponse response) {

    try {// w  w w . j a va2 s . c o  m
        request.setCharacterEncoding("UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
    // ?? xml?
    String notifyxml = request.getParameter("notify");
    // ??
    String sign = request.getParameter("sign");
    boolean flag = CFCASignUtil.isVerifySign(notifyxml, sign);
    if (flag) {
        // ??
        @SuppressWarnings("unchecked")
        Map<String, String> resultMap = Dom4jUtil.xmltoMap(notifyxml);
        String code = resultMap.get("code");
        String message = resultMap.get("message");
        String platformUserNo = resultMap.get("platformUserNo");
        TrusteeshipOperation to = trusteeshipOperationBO.get(YeePayConstants.OperationType.ENTERPRISE_REGISTER,
                platformUserNo, platformUserNo, "yeepay");
        ht.evict(to);
        to = ht.get(TrusteeshipOperation.class, to.getId(), LockMode.UPGRADE);
        to.setResponseTime(new Date());
        to.setResponseData(notifyxml);

        User user = ht.get(User.class, platformUserNo);
        log.info("code:" + code);
        if ("1".equals(code)) {
            if (user != null) {
                TrusteeshipAccount ta = ht.get(TrusteeshipAccount.class, user.getId());
                if (ta == null) {
                    ta = new TrusteeshipAccount();
                    ta.setId(user.getId());
                    ta.setUser(user);
                }
                ta.setAccountId(user.getId());
                ta.setCreateTime(new Date());
                ta.setStatus(TrusteeshipConstants.Status.PASSED);
                ta.setTrusteeship("yeepay");
                ht.saveOrUpdate(ta);
                userBO.removeRole(user, new Role("WAIT_CONFIRM"));
                userBO.addRole(user, new Role("LOANER"));
                // ??
                springSecurityService.refreshLoginUserAuthorities(user.getId());
                to.setStatus(TrusteeshipConstants.Status.PASSED);
                ht.merge(to);
            }
        } else if ("0".equals(code) || "104".equals(code)) {
            to.setStatus(TrusteeshipConstants.Status.REFUSED);
            ht.merge(to);
            userBO.removeRole(user, new Role("WAIT_CONFIRM"));
            // ??
            springSecurityService.refreshLoginUserAuthorities(user.getId());
        } else {
            // 
            throw new RuntimeException(new TrusteeshipReturnException(code + ":" + message));
        }
    }

    try {
        response.getWriter().write("SUCCESS");
    } catch (IOException e) {
        throw new RuntimeException(e.getMessage());
    }

}

From source file:org.apache.beehive.netui.pageflow.scoping.internal.ScopedRequestImpl.java

/**
 * Get the parameter from the scoped request only (don't check in listen scoped requests)
 * @param paramName//from  w  ww .  jav  a  2  s . co  m
 * @return value of the parameter
 */
public String getLocalParameter(String paramName) {
    if (_additionalParameters != null) {
        String overrideParam = (String) _additionalParameters.get(paramName);

        if (overrideParam != null) {
            return overrideParam;
        }
    }

    ServletRequest request = getRequest();
    String retVal = request.getParameter(_scopedContainer.getScopedName(paramName));

    if (retVal == null && _isActiveRequest && paramName.startsWith(AUTOSCOPE_PREFIX)) {
        retVal = request.getParameter(paramName);
    }

    return retVal;
}

From source file:org.sakaiproject.portlets.SakaiIFrame.java

public void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException {
    response.setContentType("text/html");

    // System.out.println("==== doView called ====");

    // Grab that underlying request to get a GET parameter
    ServletRequest req = (ServletRequest) ThreadLocalManager.get(CURRENT_HTTP_REQUEST);
    String popupDone = req.getParameter("sakai.popup");

    PrintWriter out = response.getWriter();
    Placement placement = ToolManager.getCurrentPlacement();
    response.setTitle(placement.getTitle());
    String source = placement.getPlacementConfig().getProperty(SOURCE);
    if (source == null)
        source = "";
    String height = placement.getPlacementConfig().getProperty(HEIGHT);
    if (height == null)
        height = "1200px";
    boolean maximize = "true".equals(placement.getPlacementConfig().getProperty(MAXIMIZE));

    boolean popup = false; // Comes from content item
    boolean oldPopup = "true".equals(placement.getPlacementConfig().getProperty(POPUP));

    // Retrieve the corresponding content item and tool to check the launch
    Map<String, Object> content = null;
    Map<String, Object> tool = null;
    Long key = getContentIdFromSource(source);
    if (key == null) {
        out.println(rb.getString("get.info.notconfig"));
        M_log.warn("Cannot find content id placement=" + placement.getId() + " source=" + source);
        return;/*from w  w  w. j  av a  2  s  .co m*/
    }
    try {
        content = m_ltiService.getContent(key);
        Long tool_id = getLongNull(content.get("tool_id"));
        // If we are supposed to popup (per the content), do so and optionally
        // copy the calue into the placement to communicate with the portal
        if (tool_id != null) {
            tool = m_ltiService.getTool(tool_id);
            m_ltiService.filterContent(content, tool);
        }
        Object popupValue = content.get("newpage");
        popup = getLongNull(popupValue) == 1;
        if (oldPopup != popup) {
            placement.getPlacementConfig().setProperty(POPUP, popup ? "true" : "false");
            placement.save();
        }
        String launch = (String) content.get("launch");
        // Force http:// to pop-up if we are https://
        String serverUrl = ServerConfigurationService.getServerUrl();
        if (request.isSecure() || (serverUrl != null && serverUrl.startsWith("https://"))) {
            if (launch != null && launch.startsWith("http://"))
                popup = true;
        }
    } catch (Exception e) {
        out.println(rb.getString("get.info.notconfig"));
        e.printStackTrace();
        return;
    }

    if (source != null && source.trim().length() > 0) {

        Context context = new VelocityContext();
        context.put("tlang", rb);
        context.put("validator", validator);
        context.put("source", source);
        context.put("height", height);
        sendAlert(request, context);
        context.put("popupdone", Boolean.valueOf(popupDone != null));
        context.put("popup", Boolean.valueOf(popup));
        context.put("maximize", Boolean.valueOf(maximize));

        vHelper.doTemplate(vengine, "/vm/main.vm", context, out);
    } else {
        out.println(rb.getString("get.info.notconfig"));
    }

    // System.out.println("==== doView complete ====");
}

From source file:com.esoft.yeepay.user.service.impl.YeePayCorpAccountOperation.java

@Override
@Transactional(rollbackFor = Exception.class, noRollbackFor = TrusteeshipReturnException.class)
public void receiveOperationPostCallback(ServletRequest request) throws TrusteeshipReturnException {
    try {//from www.j  a v  a 2 s  .c  om
        request.setCharacterEncoding("UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
    // ?? xml?
    String respXML = request.getParameter("resp");
    log.debug(respXML.toString());
    // ??
    String sign = request.getParameter("sign");
    boolean flag = CFCASignUtil.isVerifySign(respXML, sign);
    if (flag) {
        // ??
        @SuppressWarnings("unchecked")
        Map<String, String> resultMap = Dom4jUtil.xmltoMap(respXML);
        // ?? userId
        String requestNo = resultMap.get("requestNo").substring(resultMap.get("requestNo").indexOf("a") + 1);
        // ?
        String code = resultMap.get("code");
        String description = resultMap.get("description");
        TrusteeshipOperation to = trusteeshipOperationBO.get(YeePayConstants.OperationType.ENTERPRISE_REGISTER,
                requestNo, requestNo, "yeepay");
        ht.evict(to);
        to = ht.get(TrusteeshipOperation.class, to.getId(), LockMode.UPGRADE);

        to.setResponseTime(new Date());
        to.setResponseData(respXML);
        // ? ????
        User user = ht.get(User.class, requestNo);
        if ("1".equals(code)) {
            if (user != null) {
                TrusteeshipAccount ta = ht.get(TrusteeshipAccount.class, user.getId());
                if (ta == null) {
                    ta = new TrusteeshipAccount();
                    ta.setId(user.getId());
                    ta.setUser(user);
                }
                ta.setAccountId(user.getId());
                ta.setCreateTime(new Date());
                ta.setStatus(TrusteeshipConstants.Status.PASSED);
                ta.setTrusteeship("yeepay");
                ht.saveOrUpdate(ta);
                userBO.removeRole(user, new Role("WAIT_CONFIRM"));
                userBO.addRole(user, new Role("LOANER"));
                // ??
                springSecurityService.refreshLoginUserAuthorities(user.getId());
                to.setStatus(TrusteeshipConstants.Status.PASSED);
                ht.merge(to);
            }
        } else {
            to.setStatus(TrusteeshipConstants.Status.REFUSED);
            ht.merge(to);
            userBO.removeRole(user, new Role("WAIT_CONFIRM"));
            // ??
            springSecurityService.refreshLoginUserAuthorities(user.getId());
            if ("0".equals(code)) {
                throw new TrusteeshipReturnException(description);
            }
            // 
            throw new TrusteeshipReturnException(code + ":" + description);
        }
    }

}

From source file:au.org.paperminer.main.UserFilter.java

/**
 * Creates a DB entry for a new user and loads their info into a session cookie.
 * The email is checked for basic syntax, and the trove key is validated by a Trove API call
 * before the DB record is created.//  w w  w.j  a  va  2  s . co  m
 * @param req
 * @param resp
 */
private void addUser(ServletRequest req, ServletResponse resp) {
    m_logger.info("adding user");
    String email = req.getParameter("em");
    String troveKey = req.getParameter("tk");
    String verify = req.getParameter("vfy");
    m_logger.info("AddUserFilter email:" + email + " key:" + troveKey + " verify=" + verify);

    UserHelper userHelper = new UserHelper(email, troveKey);
    try {
        if (userHelper.isKnownUser()) {
            m_logger.info("user " + email + " exists with id " + userHelper.get(UserHelper.ID));
            req.setAttribute(PaperMinerConstants.ERROR_PAGE, "e100");
        } else {
            m_logger.info("Adding " + email + " (" + troveKey + ")");
            if (!isValidEmailAddress(email)) {
                req.setAttribute(PaperMinerConstants.ERROR_PAGE, "e101");
            } else if (!isValidTroveKey(troveKey)) {
                req.setAttribute(PaperMinerConstants.ERROR_PAGE, "e102");
            } else {
                userHelper.createUser(email, troveKey);
                CookieHelper.addCookie((HttpServletResponse) resp, userHelper);
                m_logger.debug("user ID=" + userHelper.get(UserHelper.ID) + " status="
                        + userHelper.get(UserHelper.STATUS));

                if ((verify != null) && verify.equals("y")) {
                    sendVerificationEmail(userHelper.get(UserHelper.ID), userHelper.get(UserHelper.EMAIL), req);
                }

                m_logger.info("Added " + email + " (" + troveKey + ") OK");
            }
        }
    } catch (PaperMinerException ex) {
        m_logger.error("unexpected error", ex);
    }
}

From source file:fr.openwide.talendalfresco.rest.server.CommandAuthenticationFilter.java

/**
 * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
 */// w w  w. ja  v a2  s  .  co m
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest httpReq = (HttpServletRequest) req;
    HttpServletResponse httpRes = (HttpServletResponse) res;

    // checking whether this request is has enough info for ticket auth by CommandServlet
    boolean ticketAuth = false;
    String ticket = req.getParameter(ARG_TICKET);
    if (ticket == null || ticket.length() == 0) {
        // no ticket sent, maybe there's still a User in session with one ?
        HttpSession session = httpReq.getSession(false);
        if (session != null) {
            ticketAuth = (session.getAttribute(AuthenticationHelper.AUTHENTICATION_USER) != null);
        }
    } else {
        ticketAuth = true;
    }

    if (ticketAuth) {
        // this request is ready for ticket auth by the CommandServlet
        // so let's forward it to the CommandServlet, which will auth its ticket
        // and then do whatever Command it wants
        try {
            chain.doFilter(req, res);
        } catch (Throwable t) {
            String msg = "Unknown internal error";
            logger.error(msg, t);
            // attempting to output response
            RestServerHelper.outputErrorResponse(httpRes, msg, t);
        }
        return;
    } // else not logged in yet

    // now attempting login :
    try {
        RestCommandProcessor processor = this.login(httpReq, httpRes);

        // output processor state with Command result
        res.setContentType("text/xml");
        PrintWriter out = httpRes.getWriter();
        processor.outputStatus(out);
        out.close();

    } catch (Throwable t) {
        String msg = "Error during command auth filter processing: " + t.getMessage();
        logger.error(msg, t);
        // attempting to output response
        RestServerHelper.outputErrorResponse(httpRes, msg, t);
    }
}