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

Introduction

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

Prototype

public ProtectedPrincipal(String name) 

Source Link

Usage

From source file:com.liferay.portlet.PortletRequestImpl.java

License:Open Source License

protected void init(HttpServletRequest request, Portlet portlet, InvokerPortlet invokerPortlet,
        PortletContext portletContext, WindowState windowState, PortletMode portletMode,
        PortletPreferences preferences, long plid) {

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

    _portlet = portlet;//  w ww  .  j a  va2  s  .  com
    _portletName = portlet.getPortletId();
    _publicRenderParameters = PublicRenderParametersPool.get(request, plid);

    String portletNamespace = PortalUtil.getPortletNamespace(_portletName);

    boolean portalSessionShared = false;

    PortletApp portletApp = portlet.getPortletApp();

    if (portletApp.isWARFile() && !portlet.isPrivateSessionAttributes()) {
        portalSessionShared = true;
    }

    request = new SharedSessionServletRequest(request, portalSessionShared);

    DynamicServletRequest dynamicRequest = null;

    if (portlet.isPrivateRequestAttributes()) {
        dynamicRequest = new NamespaceServletRequest(request, portletNamespace, portletNamespace, false);
    } else {
        dynamicRequest = new DynamicServletRequest(request, false);
    }

    boolean portletFocus = false;

    String ppid = ParamUtil.getString(request, "p_p_id");

    boolean windowStateRestoreCurrentView = ParamUtil.getBoolean(request, "p_p_state_rcv");

    if (_portletName.equals(ppid) && !(windowStateRestoreCurrentView && portlet.isRestoreCurrentView())) {

        // Request was targeted to this portlet

        if (themeDisplay.isLifecycleRender() || themeDisplay.isLifecycleResource()) {

            // Request was triggered by a render or resource URL

            portletFocus = true;
        } else if (themeDisplay.isLifecycleAction()) {
            _triggeredByActionURL = true;

            if (getLifecycle().equals(PortletRequest.ACTION_PHASE)) {

                // Request was triggered by an action URL and is being
                // processed by com.liferay.portlet.ActionRequestImpl

                portletFocus = true;
            }
        }
    }

    Map<String, String[]> renderParameters = RenderParametersPool.get(request, plid, _portletName);

    if (portletFocus) {
        renderParameters = new HashMap<String, String[]>();

        if (getLifecycle().equals(PortletRequest.RENDER_PHASE) && !LiferayWindowState.isExclusive(request)
                && !LiferayWindowState.isPopUp(request)) {

            RenderParametersPool.put(request, plid, _portletName, renderParameters);
        }

        Map<String, String[]> parameters = request.getParameterMap();

        for (Map.Entry<String, String[]> entry : parameters.entrySet()) {
            String name = entry.getKey();

            if (isInvalidParameter(name)) {
                continue;
            }

            String[] values = entry.getValue();

            if (themeDisplay.isLifecycleRender()) {
                renderParameters.put(name, values);
            }

            if (values == null) {
                continue;
            }

            name = removePortletNamespace(invokerPortlet, portletNamespace, name);

            dynamicRequest.setParameterValues(name, values);
        }
    } else {
        for (Map.Entry<String, String[]> entry : renderParameters.entrySet()) {

            String name = entry.getKey();
            String[] values = entry.getValue();

            name = removePortletNamespace(invokerPortlet, portletNamespace, name);

            dynamicRequest.setParameterValues(name, values);
        }
    }

    mergePublicRenderParameters(dynamicRequest, preferences, plid);

    _request = dynamicRequest;
    _originalRequest = request;
    _wapTheme = BrowserSnifferUtil.isWap(_request);
    _portlet = portlet;
    _portalContext = new PortalContextImpl();
    _portletContext = portletContext;
    _windowState = windowState;
    _portletMode = portletMode;
    _preferences = preferences;
    _portalSessionId = _request.getRequestedSessionId();
    _session = new PortletSessionImpl(_request, _portletName, _portletContext, _portalSessionId, plid);

    String remoteUser = request.getRemoteUser();

    String userPrincipalStrategy = portlet.getUserPrincipalStrategy();

    if (userPrincipalStrategy.equals(PortletConstants.USER_PRINCIPAL_STRATEGY_SCREEN_NAME)) {

        try {
            User user = PortalUtil.getUser(request);

            if (user != null) {
                _remoteUser = user.getScreenName();
                _remoteUserId = user.getUserId();
                _userPrincipal = new ProtectedPrincipal(_remoteUser);
            }
        } catch (Exception e) {
            _log.error(e);
        }
    } else {
        long userId = PortalUtil.getUserId(request);

        if ((userId > 0) && (remoteUser == null)) {
            _remoteUser = String.valueOf(userId);
            _remoteUserId = userId;
            _userPrincipal = new ProtectedPrincipal(_remoteUser);
        } else {
            _remoteUser = remoteUser;
            _remoteUserId = GetterUtil.getLong(remoteUser);
            _userPrincipal = request.getUserPrincipal();
        }
    }

    _locale = themeDisplay.getLocale();
    _plid = plid;
}

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