Example usage for com.liferay.portal.kernel.theme ThemeDisplay getDefaultUserId

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.theme ThemeDisplay getDefaultUserId.

Prototype

public long getDefaultUserId() throws PortalException 

Source Link

Document

Returns the ID of the portal instance's default user.

Usage

From source file:com.liferay.wiki.web.internal.portlet.action.ActionUtil.java

License:Open Source License

public static WikiNode getFirstVisibleNode(PortletRequest portletRequest) throws PortalException {

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

    WikiNode node = null;/*from  w ww  .j  av a  2  s.  c om*/

    int nodesCount = WikiNodeLocalServiceUtil.getNodesCount(themeDisplay.getScopeGroupId());

    if (nodesCount == 0) {
        Layout layout = themeDisplay.getLayout();

        ServiceContext serviceContext = ServiceContextFactory.getInstance(WikiNode.class.getName(),
                portletRequest);

        serviceContext.setAddGroupPermissions(true);

        if (layout.isPublicLayout() || layout.isTypeControlPanel()) {
            serviceContext.setAddGuestPermissions(true);
        } else {
            serviceContext.setAddGuestPermissions(false);
        }

        node = WikiNodeLocalServiceUtil.addDefaultNode(themeDisplay.getDefaultUserId(), serviceContext);
    } else {
        node = getFirstNode(portletRequest);

        if (node == null) {
            throw new PrincipalException();
        }

        return node;
    }

    return node;
}

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From source file:com.liferay.wiki.web.internal.portlet.action.ActionUtil.java

License:Open Source License

public static WikiPage getFirstVisiblePage(long nodeId, PortletRequest portletRequest) throws PortalException {

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

    WikiWebComponentProvider wikiWebComponentProvider = WikiWebComponentProvider.getWikiWebComponentProvider();

    WikiGroupServiceConfiguration wikiGroupServiceConfiguration = wikiWebComponentProvider
            .getWikiGroupServiceConfiguration();

    WikiPage page = WikiPageLocalServiceUtil.fetchPage(nodeId, wikiGroupServiceConfiguration.frontPageName(),
            0);//from  w  w w . ja va2  s . c  o m

    if (page == null) {
        ServiceContext serviceContext = ServiceContextFactory.getInstance(WikiPage.class.getName(),
                portletRequest);

        serviceContext.setAddGuestPermissions(true);
        serviceContext.setAddGroupPermissions(true);

        boolean workflowEnabled = WorkflowThreadLocal.isEnabled();

        try {
            WorkflowThreadLocal.setEnabled(false);

            page = WikiPageLocalServiceUtil.addPage(themeDisplay.getDefaultUserId(), nodeId,
                    wikiGroupServiceConfiguration.frontPageName(), null, WikiPageConstants.NEW, true,
                    serviceContext);
        } finally {
            WorkflowThreadLocal.setEnabled(workflowEnabled);
        }
    }

    return page;
}

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