Example usage for javax.servlet.http HttpServletRequest getAttribute

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

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Introduction

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

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.

Usage

From source file:com.ofbizcn.securityext.login.LoginEvents.java

/**
 *  Email the password for the userLoginId specified in the request object.
 *
 * @param request The HTTPRequest object for the current request
 * @param response The HTTPResponse object for the current request
 * @return String specifying the exit status of this event
 *///from   w w w.  j  av  a  2 s.  c  om
public static String emailPassword(HttpServletRequest request, HttpServletResponse response) {
    String defaultScreenLocation = "component://securityext/widget/EmailSecurityScreens.xml#PasswordEmail";

    Delegator delegator = (Delegator) request.getAttribute("delegator");
    LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
    String productStoreId = "";//ProductStoreWorker.getProductStoreId(request);

    String errMsg = null;

    boolean useEncryption = "true".equals(
            EntityUtilProperties.getPropertyValue("security.properties", "password.encrypt", delegator));

    String userLoginId = request.getParameter("USERNAME");

    if ((userLoginId != null) && ("true".equals(
            EntityUtilProperties.getPropertyValue("security.properties", "username.lowercase", delegator)))) {
        userLoginId = userLoginId.toLowerCase();
    }

    if (!UtilValidate.isNotEmpty(userLoginId)) {
        // the password was incomplete
        errMsg = UtilProperties.getMessage(resource, "loginevents.username_was_empty_reenter",
                UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    GenericValue supposedUserLogin = null;
    String passwordToSend = null;

    try {
        supposedUserLogin = EntityQuery.use(delegator).from("UserLogin").where("userLoginId", userLoginId)
                .queryOne();
        if (supposedUserLogin == null) {
            // the Username was not found
            errMsg = UtilProperties.getMessage(resource, "loginevents.username_not_found_reenter",
                    UtilHttp.getLocale(request));
            request.setAttribute("_ERROR_MESSAGE_", errMsg);
            return "error";
        }
        if (useEncryption) {
            // password encrypted, can't send, generate new password and email to user
            passwordToSend = RandomStringUtils.randomAlphanumeric(Integer.parseInt(
                    EntityUtilProperties.getPropertyValue("security", "password.length.min", "5", delegator)));
            if ("true".equals(EntityUtilProperties.getPropertyValue("security.properties", "password.lowercase",
                    delegator))) {
                passwordToSend = passwordToSend.toLowerCase();
            }
            supposedUserLogin.set("currentPassword",
                    HashCrypt.cryptUTF8(LoginServices.getHashType(), null, passwordToSend));
            supposedUserLogin.set("passwordHint", "Auto-Generated Password");
            if ("true".equals(EntityUtilProperties.getPropertyValue("security.properties",
                    "password.email_password.require_password_change", delegator))) {
                supposedUserLogin.set("requirePasswordChange", "Y");
            }
        } else {
            passwordToSend = supposedUserLogin.getString("currentPassword");
        }
    } catch (GenericEntityException e) {
        Debug.logWarning(e, "", module);
        Map<String, String> messageMap = UtilMisc.toMap("errorMessage", e.toString());
        errMsg = UtilProperties.getMessage(resource, "loginevents.error_accessing_password", messageMap,
                UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    StringBuilder emails = new StringBuilder();
    GenericValue party = null;

    try {
        party = supposedUserLogin.getRelatedOne("Party", false);
    } catch (GenericEntityException e) {
        Debug.logWarning(e, "", module);
        party = null;
    }
    if (party != null) {
        Iterator<GenericValue> emailIter = UtilMisc
                .toIterator(ContactHelper.getContactMechByPurpose(party, "PRIMARY_EMAIL", false));
        while (emailIter != null && emailIter.hasNext()) {
            GenericValue email = emailIter.next();
            emails.append(emails.length() > 0 ? "," : "").append(email.getString("infoString"));
        }
    }

    if (!UtilValidate.isNotEmpty(emails.toString())) {
        // the Username was not found
        errMsg = UtilProperties.getMessage(resource,
                "loginevents.no_primary_email_address_set_contact_customer_service",
                UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    // get the ProductStore email settings
    GenericValue productStoreEmail = null;
    try {
        productStoreEmail = EntityQuery.use(delegator).from("ProductStoreEmailSetting")
                .where("productStoreId", productStoreId, "emailType", "PRDS_PWD_RETRIEVE").queryOne();
    } catch (GenericEntityException e) {
        Debug.logError(e, "Problem getting ProductStoreEmailSetting", module);
    }

    String bodyScreenLocation = null;
    if (productStoreEmail != null) {
        bodyScreenLocation = productStoreEmail.getString("bodyScreenLocation");
    }
    if (UtilValidate.isEmpty(bodyScreenLocation)) {
        bodyScreenLocation = defaultScreenLocation;
    }

    // set the needed variables in new context
    Map<String, Object> bodyParameters = FastMap.newInstance();
    bodyParameters.put("useEncryption", Boolean.valueOf(useEncryption));
    bodyParameters.put("password", UtilFormatOut.checkNull(passwordToSend));
    bodyParameters.put("locale", UtilHttp.getLocale(request));
    bodyParameters.put("userLogin", supposedUserLogin);
    bodyParameters.put("productStoreId", productStoreId);

    Map<String, Object> serviceContext = FastMap.newInstance();
    serviceContext.put("bodyScreenUri", bodyScreenLocation);
    serviceContext.put("bodyParameters", bodyParameters);
    if (productStoreEmail != null) {
        serviceContext.put("subject", productStoreEmail.getString("subject"));
        serviceContext.put("sendFrom", productStoreEmail.get("fromAddress"));
        serviceContext.put("sendCc", productStoreEmail.get("ccAddress"));
        serviceContext.put("sendBcc", productStoreEmail.get("bccAddress"));
        serviceContext.put("contentType", productStoreEmail.get("contentType"));
    } else {
        GenericValue emailTemplateSetting = null;
        try {
            emailTemplateSetting = EntityQuery.use(delegator).from("EmailTemplateSetting")
                    .where("emailTemplateSettingId", "EMAIL_PASSWORD").cache().queryOne();
        } catch (GenericEntityException e) {
            Debug.logError(e, module);
        }
        if (emailTemplateSetting != null) {
            String subject = emailTemplateSetting.getString("subject");
            subject = FlexibleStringExpander.expandString(subject, UtilMisc.toMap("userLoginId", userLoginId));
            serviceContext.put("subject", subject);
            serviceContext.put("sendFrom", emailTemplateSetting.get("fromAddress"));
        } else {
            serviceContext.put("subject",
                    UtilProperties.getMessage(resource, "loginservices.password_reminder_subject",
                            UtilMisc.toMap("userLoginId", userLoginId), UtilHttp.getLocale(request)));
            serviceContext.put("sendFrom", EntityUtilProperties.getPropertyValue("general.properties",
                    "defaultFromEmailAddress", delegator));
        }
    }
    serviceContext.put("sendTo", emails.toString());
    serviceContext.put("partyId", party.getString("partyId"));

    try {
        Map<String, Object> result = dispatcher.runSync("sendMailHiddenInLogFromScreen", serviceContext);

        if (ModelService.RESPOND_ERROR.equals(result.get(ModelService.RESPONSE_MESSAGE))) {
            Map<String, Object> messageMap = UtilMisc.toMap("errorMessage",
                    result.get(ModelService.ERROR_MESSAGE));
            errMsg = UtilProperties.getMessage(resource,
                    "loginevents.error_unable_email_password_contact_customer_service_errorwas", messageMap,
                    UtilHttp.getLocale(request));
            request.setAttribute("_ERROR_MESSAGE_", errMsg);
            return "error";
        }
    } catch (GenericServiceException e) {
        Debug.logWarning(e, "", module);
        errMsg = UtilProperties.getMessage(resource,
                "loginevents.error_unable_email_password_contact_customer_service",
                UtilHttp.getLocale(request));
        request.setAttribute("_ERROR_MESSAGE_", errMsg);
        return "error";
    }

    // don't save password until after it has been sent
    if (useEncryption) {
        try {
            supposedUserLogin.store();
        } catch (GenericEntityException e) {
            Debug.logWarning(e, "", module);
            Map<String, String> messageMap = UtilMisc.toMap("errorMessage", e.toString());
            errMsg = UtilProperties.getMessage(resource,
                    "loginevents.error_saving_new_password_email_not_correct_password", messageMap,
                    UtilHttp.getLocale(request));
            request.setAttribute("_ERROR_MESSAGE_", errMsg);
            return "error";
        }
    }

    if (useEncryption) {
        errMsg = UtilProperties.getMessage(resource, "loginevents.new_password_createdandsent_check_email",
                UtilHttp.getLocale(request));
        request.setAttribute("_EVENT_MESSAGE_", errMsg);
    } else {
        errMsg = UtilProperties.getMessage(resource, "loginevents.new_password_sent_check_email",
                UtilHttp.getLocale(request));
        request.setAttribute("_EVENT_MESSAGE_", errMsg);
    }
    return "success";
}

From source file:com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.java

public static String parseSass(HttpServletRequest request, String cssRealPath, String content)
        throws Exception {

    if (!DynamicCSSFilter.ENABLED) {
        return content;
    }/*  ww  w .  j  av a 2s. c  o  m*/

    StopWatch stopWatch = null;

    if (_log.isDebugEnabled()) {
        stopWatch = new StopWatch();

        stopWatch.start();
    }

    // Request will only be null when called by StripFilterTest

    if (request == null) {
        return content;
    }

    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

    Theme theme = null;

    if (themeDisplay == null) {
        theme = _getTheme(request, cssRealPath);

        if (theme == null) {
            String currentURL = PortalUtil.getCurrentURL(request);

            if (_log.isWarnEnabled()) {
                _log.warn("No theme found for " + currentURL);
            }

            return content;
        }
    }

    String parsedContent = null;

    boolean themeCssFastLoad = _isThemeCssFastLoad(request, themeDisplay);

    File cssRealFile = new File(cssRealPath);
    File cacheCssRealFile = SassToCssBuilder.getCacheFile(cssRealPath);

    if (themeCssFastLoad && cacheCssRealFile.exists()
            && (cacheCssRealFile.lastModified() == cssRealFile.lastModified())) {

        parsedContent = FileUtil.read(cacheCssRealFile);

        if (_log.isDebugEnabled()) {
            _log.debug("Loading SASS cache from " + cacheCssRealFile + " takes " + stopWatch.getTime() + " ms");
        }
    } else {
        content = SassToCssBuilder.parseStaticTokens(content);

        String queryString = request.getQueryString();

        if (!themeCssFastLoad && Validator.isNotNull(queryString)) {
            content = _propagateQueryString(content, queryString);
        }

        parsedContent = _parseSass(request, themeDisplay, theme, cssRealPath, content);

        if (_log.isDebugEnabled()) {
            _log.debug("Parsing SASS for " + cssRealPath + " takes " + stopWatch.getTime() + " ms");
        }
    }

    if (Validator.isNull(parsedContent)) {
        return content;
    }

    parsedContent = StringUtil.replace(parsedContent, new String[] { "@portal_ctx@", "@theme_image_path@" },
            new String[] { PortalUtil.getPathContext(), _getThemeImagesPath(request, themeDisplay, theme) });

    return parsedContent;
}

From source file:com.ibm.jaggr.core.impl.modulebuilder.javascript.JavaScriptModuleBuilder.java

public static CompilationLevel getCompilationLevel(HttpServletRequest request) {
    CompilationLevel level = CompilationLevel.SIMPLE_OPTIMIZATIONS;
    IAggregator aggregator = (IAggregator) request.getAttribute(IAggregator.AGGREGATOR_REQATTRNAME);
    IOptions options = aggregator.getOptions();
    if (options.isDevelopmentMode() || options.isDebugMode()) {
        OptimizationLevel optimize = (OptimizationLevel) request
                .getAttribute(IHttpTransport.OPTIMIZATIONLEVEL_REQATTRNAME);
        if (optimize == OptimizationLevel.WHITESPACE) {
            level = CompilationLevel.WHITESPACE_ONLY;
        } else if (optimize == OptimizationLevel.ADVANCED) {
            level = CompilationLevel.ADVANCED_OPTIMIZATIONS;
        } else if (optimize == OptimizationLevel.NONE) {
            level = null;/* w  w w.j a va2  s  .  c  om*/
        }
    }
    return level;
}

From source file:org.springjutsu.validation.util.RequestUtils.java

/**
 * Used by successView and validationFailureView.
 * If the user specifies a path containing RESTful url
 * wildcards, evaluate those wildcard expressions against 
 * the current model map, and plug them into the url.
 * If the wildcard is a multisegmented path, get the top level
 * bean from the model map, and fetch the sub path using 
 * a beanwrapper instance.//w  w w  .ja  v a2  s.  co  m
 * @param viewName The view potentially containing wildcards
 * @param model the model map 
 * @param request the request
 * @return a wildcard-substituted view name
 */
@SuppressWarnings("unchecked")
public static String replaceRestPathVariables(String viewName, Map<String, Object> model,
        HttpServletRequest request) {
    String newViewName = viewName;
    Matcher matcher = Pattern.compile(PATH_VAR_PATTERN).matcher(newViewName);
    while (matcher.find()) {
        String match = matcher.group();
        String varName = match.substring(1, match.length() - 1);
        String baseVarName = null;
        String subPath = null;
        if (varName.contains(".")) {
            baseVarName = varName.substring(0, varName.indexOf("."));
            subPath = varName.substring(varName.indexOf(".") + 1);
        } else {
            baseVarName = varName;
        }
        Map<String, String> uriTemplateVariables = (Map<String, String>) request
                .getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
        if (uriTemplateVariables != null && uriTemplateVariables.containsKey(varName)) {
            newViewName = newViewName.replace(match, String.valueOf(uriTemplateVariables.get(varName)));
        } else {
            Object resolvedObject = model.get(baseVarName);
            if (resolvedObject == null) {
                throw new IllegalArgumentException(varName + " is not present in model.");
            }
            if (subPath != null) {
                BeanWrapperImpl beanWrapper = new BeanWrapperImpl(resolvedObject);
                resolvedObject = beanWrapper.getPropertyValue(subPath);
            }
            if (resolvedObject == null) {
                throw new IllegalArgumentException(varName + " is not present in model.");
            }
            newViewName = newViewName.replace(match, String.valueOf(resolvedObject));
        }
        matcher.reset(newViewName);
    }
    return newViewName;
}

From source file:com.att.ajsc.csilogging.common.CSILoggingUtils.java

public static void completeLogging(HttpServletRequest request, String servicename) {

    try {//from  w w w  . ja v  a 2  s.co m
        logger.debug("In...:completeLogging");
        PerformanceTrackingBean perfTrackerBean = null;
        perfTrackerBean = (PerformanceTrackingBean) request.getAttribute(PERFORMANCE_TRACKER_BEAN);
        // AuditRecord ar =
        // (AuditRecord)request.getAttribute(CommonNames.AUDIT_RECORD);
        AuditRecord ar = perfTrackerBean.getAuditRecord();
        long endTime = System.currentTimeMillis();
        // long endTime = System.nanoTime()/1000000;

        // long startTime =
        // Long.parseLong((String)request.getAttribute(CommonNames.ATTR_START_TIME));
        long startTime = Long.parseLong(perfTrackerBean.getStartTime());
        ar.setElapsedTime(Long.toString(endTime - startTime));
        if (ar != null) {
            AuditRecordLogging.auditLogResult(ar, request);
        }

        if ("C".equals(ar.getTransactionStatus())) {
            // PerformanceTracking.addPerfTrack(request,
            // "Main",
            // "C",
            // Long.toString(endTime),servicename);
            PerformanceTracking.addPerfTrack(perfTrackerBean, "Main", "C", Long.toString(endTime), servicename,
                    null);

        } else {
            // PerformanceTracking.addPerfTrack(request,
            // "Main",
            // "E",
            // Long.toString(endTime),servicename);
            PerformanceTracking.addPerfTrack(perfTrackerBean, "Main", "E", Long.toString(endTime), servicename,
                    null);
        }
        // PerformanceTracking.addAdditionalPerfTrack(request, "10", "10");
        // PerformanceTracking.logTracker(request);
        PerformanceTracking.logTracker(perfTrackerBean, request);
        removeRequestAttribute(request);

    } catch (Exception e) {
        logger.error("Error completing logs - " + e);
    }
}

From source file:com.jsmartframework.web.manager.WebContext.java

/**
 * Check if attribute is carried on {@link HttpServletRequest}, {@link HttpSession} or {@link ServletContext}
 * instances associated with current request being processed.
 *
 * @param name name of the attribute.//from w  w  w.  j a  v  a2s  .  c om
 * @return true if the attribute is contained in one of the instances {@link HttpServletRequest},
 * {@link HttpSession} or {@link ServletContext}, false otherwise.
 */
public static boolean containsAttribute(String name) {
    if (name != null) {
        HttpServletRequest request = getRequest();
        if (request != null && request.getAttribute(name) != null) {
            return true;
        }

        HttpSession session = getSession();
        if (session != null) {
            synchronized (session) {
                if (session.getAttribute(name) != null) {
                    return true;
                }
            }
        }

        return getApplication().getAttribute(name) != null;
    }
    return false;
}

From source file:com.jsmartframework.web.manager.WebContext.java

/**
 * Returns the attribute carried on {@link HttpServletRequest}, {@link HttpSession} or {@link ServletContext}
 * instances associated with current request being processed.
 *
 * @param name name of the attribute.//from  w  w w.  java2s  .c  om
 * @return the {@link Object} mapped by attribute name on the current request.
 */
public static Object getAttribute(String name) {
    if (name != null) {
        HttpServletRequest request = getRequest();
        if (request != null && request.getAttribute(name) != null) {
            return request.getAttribute(name);
        }

        HttpSession session = getSession();
        if (session != null) {
            synchronized (session) {
                if (session.getAttribute(name) != null) {
                    return session.getAttribute(name);
                }
            }
        }

        ServletContext application = getApplication();
        if (application.getAttribute(name) != null) {
            return application.getAttribute(name);
        }
    }
    return null;
}

From source file:com.feilong.servlet.http.RequestUtil.java

/**
 *  attribute./*from ww  w . j  a  v  a 2  s  .c  o  m*/
 *
 * @param <T>
 *            the generic type
 * @param request
 *            the request
 * @param attributeName
 *            ??
 * @return  <code>attributeName</code> null, {@link NullPointerException}<br>
 *          <code>attributeName</code> blank, {@link IllegalArgumentException}<br>
 * @see javax.servlet.ServletRequest#getAttribute(String)
 * @since 1.3.0
 */
@SuppressWarnings("unchecked")
public static <T> T getAttribute(HttpServletRequest request, String attributeName) {
    Validate.notBlank(attributeName, "attributeName can't be null/empty!");
    return (T) request.getAttribute(attributeName);
}

From source file:com.bsb.cms.commons.web.MossActionUtils.java

/**
 * ?? ???<s:debug></s:debug> 
 * /*from   w  w  w.  j av  a  2s.  co  m*/
 * @param req
 */
@SuppressWarnings("all")
@Deprecated
public static void print(HttpServletRequest req) {
    // Application
    Map<String, Object> parameters = new WeakHashMap<String, Object>();

    // attributes in scope RequestParameter
    for (Enumeration e = req.getParameterNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        String[] v = req.getParameterValues(name);
        if (v.length == 1) {
            if (v[0].equals(""))
                continue;
            parameters.put(name, v[0]);
        } else
            parameters.put(name, v);
    }

    // attributes in scope Request
    for (Enumeration e = req.getAttributeNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        Object v = req.getAttribute(name);
        parameters.put(name, v);
    }

    // attributes in scope Session
    HttpSession session = req.getSession();
    for (Enumeration e = session.getAttributeNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        Object v = session.getAttribute(name);
        parameters.put(name, v);
    }

    Set keys = parameters.keySet();
    Iterator it = keys.iterator();
    String key;
    Object value;
    while (it.hasNext()) {
        key = (String) it.next();
        value = parameters.get(key);
        System.out.println("key:" + key + ", value:" + value);
    }

}

From source file:jp.pigumer.sso.Application.java

private boolean isForwarded(HttpServletRequest request) {
    if (request.getAttribute("javax.servlet.forward.request_uri") == null) {
        return false;
    } else {//from  w  w w. j  a v  a 2s.  c o  m
        return true;
    }
}