com.liferay.product.navigation.control.menu.web.internal.AddContentProductNavigationControlMenuEntry.java Source code

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Here is the source code for com.liferay.product.navigation.control.menu.web.internal.AddContentProductNavigationControlMenuEntry.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.product.navigation.control.menu.web.internal;

import com.liferay.exportimport.kernel.staging.Staging;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Layout;
import com.liferay.portal.kernel.model.LayoutTypeController;
import com.liferay.portal.kernel.model.LayoutTypePortlet;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.service.permission.LayoutPermissionUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.product.navigation.control.menu.BaseJSPProductNavigationControlMenuEntry;
import com.liferay.product.navigation.control.menu.ProductNavigationControlMenuEntry;
import com.liferay.product.navigation.control.menu.constants.ProductNavigationControlMenuCategoryKeys;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Julio Camarero
 */
@Component(immediate = true, property = {
        "product.navigation.control.menu.category.key=" + ProductNavigationControlMenuCategoryKeys.USER,
        "product.navigation.control.menu.entry.order:Integer=200" }, service = ProductNavigationControlMenuEntry.class)
public class AddContentProductNavigationControlMenuEntry extends BaseJSPProductNavigationControlMenuEntry
        implements ProductNavigationControlMenuEntry {

    @Override
    public String getBodyJspPath() {
        return "/entries/add_content_body.jsp";
    }

    @Override
    public String getIconJspPath() {
        return "/entries/add_content_icon.jsp";
    }

    @Override
    public boolean isShow(HttpServletRequest request) throws PortalException {
        ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

        if (themeDisplay.isStateMaximized()) {
            return false;
        }

        Layout layout = themeDisplay.getLayout();

        if (!layout.isTypePortlet()) {
            return false;
        }

        if (_staging.isIncomplete(layout)) {
            return false;
        }

        LayoutTypePortlet layoutTypePortlet = themeDisplay.getLayoutTypePortlet();

        LayoutTypeController layoutTypeController = layoutTypePortlet.getLayoutTypeController();

        if (layoutTypeController.isFullPageDisplayable()) {
            return false;
        }

        if (!hasAddContentOrApplicationPermission(themeDisplay)) {
            return false;
        }

        if (!(hasUpdateLayoutPermission(themeDisplay) || hasCustomizePermission(themeDisplay))) {

            return false;
        }

        return super.isShow(request);
    }

    @Override
    @Reference(target = "(osgi.web.symbolicname=com.liferay.product.navigation.control.menu.web)", unbind = "-")
    public void setServletContext(ServletContext servletContext) {
        super.setServletContext(servletContext);
    }

    protected boolean hasAddContentOrApplicationPermission(ThemeDisplay themeDisplay) {

        Layout layout = themeDisplay.getLayout();

        if (layout.isLayoutPrototypeLinkActive()) {
            return false;
        }

        return true;
    }

    protected boolean hasCustomizePermission(ThemeDisplay themeDisplay) throws PortalException {

        Layout layout = themeDisplay.getLayout();
        LayoutTypePortlet layoutTypePortlet = themeDisplay.getLayoutTypePortlet();

        if (!layout.isTypePortlet() || (layoutTypePortlet == null)) {
            return false;
        }

        if (!layoutTypePortlet.isCustomizable() || !layoutTypePortlet.isCustomizedView()) {

            return false;
        }

        if (LayoutPermissionUtil.contains(themeDisplay.getPermissionChecker(), layout, ActionKeys.CUSTOMIZE)) {

            return true;
        }

        return false;
    }

    protected boolean hasUpdateLayoutPermission(ThemeDisplay themeDisplay) throws PortalException {

        return LayoutPermissionUtil.contains(themeDisplay.getPermissionChecker(), themeDisplay.getLayout(),
                ActionKeys.UPDATE);
    }

    @Reference
    private Staging _staging;

}