com.liferay.site.navigation.admin.web.internal.portlet.action.EditSiteNavigationMenuItemParentMVCActionCommand.java Source code

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Here is the source code for com.liferay.site.navigation.admin.web.internal.portlet.action.EditSiteNavigationMenuItemParentMVCActionCommand.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.site.navigation.admin.web.internal.portlet.action;

import com.liferay.portal.kernel.portlet.PortletURLFactoryUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.Http;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.site.navigation.admin.constants.SiteNavigationAdminPortletKeys;
import com.liferay.site.navigation.exception.InvalidSiteNavigationMenuItemOrderException;
import com.liferay.site.navigation.model.SiteNavigationMenuItem;
import com.liferay.site.navigation.service.SiteNavigationMenuItemService;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletURL;

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

/**
 * @author Pavel Savinov
 */
@Component(immediate = true, property = {
        "javax.portlet.name=" + SiteNavigationAdminPortletKeys.SITE_NAVIGATION_ADMIN,
        "mvc.command.name=/navigation_menu/edit_site_navigation_menu_item_parent" }, service = MVCActionCommand.class)
public class EditSiteNavigationMenuItemParentMVCActionCommand extends BaseMVCActionCommand {

    @Override
    protected void doProcessAction(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        long siteNavigationMenuItemId = ParamUtil.getLong(actionRequest, "siteNavigationMenuItemId");

        long parentSiteNavigationMenuItemId = ParamUtil.getLong(actionRequest, "parentSiteNavigationMenuItemId");
        int order = ParamUtil.getInteger(actionRequest, "order");

        try {
            SiteNavigationMenuItem siteNavigationMenuItem = _siteNavigationMenuItemService
                    .updateSiteNavigationMenuItem(siteNavigationMenuItemId, parentSiteNavigationMenuItemId, order);

            String redirect = _getRedirect(actionRequest, siteNavigationMenuItem);

            actionRequest.setAttribute(WebKeys.REDIRECT, redirect);
        } catch (InvalidSiteNavigationMenuItemOrderException isnmioe) {
            SessionErrors.add(actionRequest, isnmioe.getClass());

            sendRedirect(actionRequest, actionResponse);
        }

        hideDefaultSuccessMessage(actionRequest);
    }

    private String _getRedirect(ActionRequest actionRequest, SiteNavigationMenuItem siteNavigationMenuItem) {

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

        String redirect = ParamUtil.getString(actionRequest, "redirect");

        PortletURL redirectURL = PortletURLFactoryUtil.create(actionRequest,
                SiteNavigationAdminPortletKeys.SITE_NAVIGATION_ADMIN, themeDisplay.getPlid(),
                ActionRequest.RENDER_PHASE);

        redirectURL.setParameter("mvcPath", "/edit_site_navigation_menu.jsp");
        redirectURL.setParameter("redirect", redirect);
        redirectURL.setParameter("siteNavigationMenuId",
                String.valueOf(siteNavigationMenuItem.getSiteNavigationMenuId()));
        redirectURL.setParameter("selectedSiteNavigationMenuItemId",
                String.valueOf(siteNavigationMenuItem.getSiteNavigationMenuItemId()));

        return redirectURL.toString();
    }

    @Reference
    private Http _http;

    @Reference
    private SiteNavigationMenuItemService _siteNavigationMenuItemService;

}