com.liferay.exportimport.web.internal.trash.ExportImportConfigurationTrashHandler.java Source code

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Here is the source code for com.liferay.exportimport.web.internal.trash.ExportImportConfigurationTrashHandler.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.exportimport.web.internal.trash;

import aQute.bnd.annotation.ProviderType;

import com.liferay.exportimport.kernel.model.ExportImportConfiguration;
import com.liferay.exportimport.kernel.service.ExportImportConfigurationLocalService;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.TrashedModel;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.service.GroupLocalService;
import com.liferay.portal.kernel.service.permission.GroupPermissionUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.trash.BaseTrashHandler;
import com.liferay.portal.kernel.trash.TrashHandler;
import com.liferay.portal.kernel.trash.TrashRenderer;
import com.liferay.portal.kernel.util.WebKeys;

import javax.portlet.PortletRequest;

import javax.servlet.ServletContext;

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

/**
 * @author Levente Hudk
 */
@Component(immediate = true, property = {
        "model.class.name=com.liferay.exportimport.kernel.model.ExportImportConfiguration" }, service = TrashHandler.class)
@ProviderType
public class ExportImportConfigurationTrashHandler extends BaseTrashHandler {

    @Override
    public void deleteTrashEntry(long classPK) throws PortalException {
        _exportImportConfigurationLocalService.deleteExportImportConfiguration(classPK);
    }

    @Override
    public String getClassName() {
        return ExportImportConfiguration.class.getName();
    }

    @Override
    public String getRestoreMessage(PortletRequest portletRequest, long classPK) {

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

        return themeDisplay.translate("export-import-template");
    }

    @Override
    public TrashedModel getTrashedModel(long classPK) {
        return _exportImportConfigurationLocalService.fetchExportImportConfiguration(classPK);
    }

    @Override
    public TrashRenderer getTrashRenderer(long classPK) throws PortalException {
        ExportImportConfiguration exportImportConfiguration = _exportImportConfigurationLocalService
                .getExportImportConfiguration(classPK);

        ExportImportConfigurationTrashRenderer exportImportConfigurationTrashRenderer = new ExportImportConfigurationTrashRenderer(
                exportImportConfiguration);

        exportImportConfigurationTrashRenderer.setServletContext(servletContext);

        return exportImportConfigurationTrashRenderer;
    }

    @Override
    public void restoreTrashEntry(long userId, long classPK) throws PortalException {

        _exportImportConfigurationLocalService.restoreExportImportConfigurationFromTrash(userId, classPK);
    }

    @Reference(target = "(osgi.web.symbolicname=com.liferay.exportimport.web)", unbind = "-")
    public void setServletContext(ServletContext servletContext) {
        this.servletContext = servletContext;
    }

    @Override
    protected boolean hasPermission(PermissionChecker permissionChecker, long classPK, String actionId)
            throws PortalException {

        ExportImportConfiguration exportImportConfiguration = _exportImportConfigurationLocalService
                .getExportImportConfiguration(classPK);

        Group group = _groupLocalService.getGroup(exportImportConfiguration.getGroupId());

        return GroupPermissionUtil.contains(permissionChecker, group, actionId);
    }

    @Reference(unbind = "-")
    protected void setExportImportConfigurationLocalService(
            ExportImportConfigurationLocalService exportImportConfigurationLocalService) {

        _exportImportConfigurationLocalService = exportImportConfigurationLocalService;
    }

    @Reference(unbind = "-")
    protected void setGroupLocalService(GroupLocalService groupLocalService) {
        _groupLocalService = groupLocalService;
    }

    protected ServletContext servletContext;

    private ExportImportConfigurationLocalService _exportImportConfigurationLocalService;
    private GroupLocalService _groupLocalService;

}