de.unioninvestment.eai.portal.support.vaadin.liferay.PermissionsUtil.java Source code

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Here is the source code for de.unioninvestment.eai.portal.support.vaadin.liferay.PermissionsUtil.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package de.unioninvestment.eai.portal.support.vaadin.liferay;

import javax.portlet.PortletRequest;
import javax.portlet.PortletURL;
import javax.portlet.WindowState;
import javax.portlet.WindowStateException;
import javax.servlet.http.HttpServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.liferay.portal.kernel.portlet.LiferayWindowState;
import com.liferay.portal.model.Layout;
import com.liferay.portal.theme.ThemeDisplay;
import com.liferay.portal.util.PortalUtil;
import com.liferay.portlet.PortletURLFactoryUtil;
import com.vaadin.server.VaadinPortletService;

/**
 * Util-Klasse zum Erstellen der URL zum ndern der Berechtigungen.
 * 
 * 
 * @author siva.selvarajah
 */
public abstract class PermissionsUtil {

    private static final Logger LOG = LoggerFactory.getLogger(PermissionsUtil.class);

    /**
     * Erzeugt einen Link zum ndern der Berechtigungen.
     * 
     * @param modelResource
     *            modelResource
     * @param resourcePrimKey
     *            resourcePrimKey
     * @param modelResourceDescription
     *            modelResourceDescription
     * @return URL
     */
    public static String buildURL(String modelResource, String resourcePrimKey, String modelResourceDescription) {

        PortletRequest portletRequest = VaadinPortletService.getCurrentPortletRequest();
        HttpServletRequest request = PortalUtil.getHttpServletRequest(portletRequest);

        ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute("THEME_DISPLAY");
        Layout layout = themeDisplay.getLayout();

        PortletURL portletURL = PortletURLFactoryUtil.create(request, "86", layout.getPlid(), "RENDER_PHASE");

        try {
            if (themeDisplay.isStatePopUp()) {

                portletURL.setWindowState(LiferayWindowState.POP_UP);

            } else {
                portletURL.setWindowState(WindowState.MAXIMIZED);
            }
        } catch (WindowStateException e) {
            LOG.error(e.getMessage(), e);
        }
        portletURL.setParameter("struts_action", "/portlet_configuration/edit_permissions");
        portletURL.setParameter("portletResource", themeDisplay.getPortletDisplay().getId());
        portletURL.setParameter("modelResource", modelResource);
        portletURL.setParameter("modelResourceDescription", modelResourceDescription);
        portletURL.setParameter("resourcePrimKey", resourcePrimKey);

        String portletURLToString = portletURL.toString();

        return portletURLToString;
    }
}