Example usage for com.liferay.portal.kernel.servlet ProtectedServletRequest ProtectedServletRequest

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.servlet ProtectedServletRequest ProtectedServletRequest.

Prototype

public ProtectedServletRequest(HttpServletRequest httpServletRequest, String remoteUser) 

Source Link

Usage

From source file:org.openinfinity.sso.springsecurity.liferay.PreAuthenticationAwareAutologinFilter.java

License:Apache License

protected void processFilter(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
        throws Exception {

    HttpSession session = request.getSession();

    String userID = (String) session.getAttribute(LIFERAY_USER_ID_SESSION_ATTRIBUTE_KEY);
    if (userID != null) {
        request = new LiferayRequestWrapper(request, userID);
    }/*from w  ww.java2 s .c o m*/

    String host = PortalUtil.getHost(request);

    if (PortalInstances.isAutoLoginIgnoreHost(host)) {
        if (_log.isDebugEnabled()) {
            _log.debug("Ignore host " + host);
        }

        processFilter(PreAuthenticationAwareAutologinFilter.class, request, response, filterChain);

        return;
    }

    String contextPath = PortalUtil.getPathContext();

    String path = request.getRequestURI().toLowerCase();

    if ((!contextPath.equals(StringPool.SLASH)) && (path.indexOf(contextPath) != -1)) {

        path = path.substring(contextPath.length(), path.length());
    }

    if (PortalInstances.isAutoLoginIgnorePath(path)) {
        if (_log.isDebugEnabled()) {
            _log.debug("Ignore path " + path);
        }

        processFilter(PreAuthenticationAwareAutologinFilter.class, request, response, filterChain);

        return;
    }

    String remoteUser = request.getRemoteUser();
    String jUserName = (String) session.getAttribute("j_username");

    if (((remoteUser == null) && (jUserName == null))
            || autoLoginNeedingValveAuthenticationIn(request, session)) {
        setValveAuthenticationAttributeToFalseIfNeededIn(request);
        for (AutoLogin autoLogin : _autoLogins) {
            try {
                String[] credentials = autoLogin.login(request, response);

                session.setAttribute(LIFERAY_USER_ID_SESSION_ATTRIBUTE_KEY, credentials[0]);

                String redirect = (String) request.getAttribute(AutoLogin.AUTO_LOGIN_REDIRECT);

                if (Validator.isNotNull(redirect)) {
                    response.sendRedirect(redirect);

                    return;
                }

                String loginRemoteUser = getLoginRemoteUser(request, response, session, credentials);

                if (loginRemoteUser != null) {
                    request = new ProtectedServletRequest(request, loginRemoteUser);

                    if (PropsValues.PORTAL_JAAS_ENABLE) {
                        return;
                    }

                    redirect = (String) request.getAttribute(AutoLogin.AUTO_LOGIN_REDIRECT_AND_CONTINUE);

                    if (Validator.isNotNull(redirect)) {
                        response.sendRedirect(redirect);

                        break;
                    }
                }
            } catch (Exception e) {
                if (_log.isWarnEnabled()) {
                    _log.warn(e, e);
                }

                String currentURL = PortalUtil.getCurrentURL(request);

                if (currentURL.endsWith(_PATH_CHAT_LATEST)) {
                    if (_log.isWarnEnabled()) {
                        _log.warn("Current URL " + currentURL + " generates exception: " + e.getMessage());
                    }
                } else {
                    _log.error("Current URL " + currentURL + " generates exception: " + e.getMessage());
                }
            }
        }
    }

    processFilter(PreAuthenticationAwareAutologinFilter.class, request, response, filterChain);
}

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