com.liferay.adaptive.media.web.internal.portlet.action.DeleteImageConfigurationEntryMVCActionCommand.java Source code

Introduction

Here is the source code for com.liferay.adaptive.media.web.internal.portlet.action.DeleteImageConfigurationEntryMVCActionCommand.java

Source

/**
 * 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.adaptive.media.web.internal.portlet.action;

import com.liferay.adaptive.media.image.configuration.AdaptiveMediaImageConfigurationEntry;
import com.liferay.adaptive.media.image.configuration.AdaptiveMediaImageConfigurationHelper;
import com.liferay.adaptive.media.web.constants.AdaptiveMediaPortletKeys;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.servlet.SessionMessages;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;

import java.util.ArrayList;
import java.util.List;
import java.util.Optional;

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

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

/**
 * @author Sergio Gonzlez
 */
@Component(immediate = true, property = { "javax.portlet.name=" + AdaptiveMediaPortletKeys.ADAPTIVE_MEDIA,
        "mvc.command.name=/adaptive_media/delete_image_configuration_entry" }, service = MVCActionCommand.class)
public class DeleteImageConfigurationEntryMVCActionCommand extends BaseMVCActionCommand {

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

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

        String[] deleteAdaptiveMediaImageConfigurationEntryUuids = ParamUtil.getStringValues(actionRequest,
                "rowIdsAdaptiveMediaImageConfigurationEntry");

        List<AdaptiveMediaImageConfigurationEntry> deletedConfigurationEntries = new ArrayList<>();

        for (String deleteAdaptiveMediaImageConfigurationEntryUuid : deleteAdaptiveMediaImageConfigurationEntryUuids) {

            Optional<AdaptiveMediaImageConfigurationEntry> configurationEntryOptional = _adaptiveMediaImageConfigurationHelper
                    .getAdaptiveMediaImageConfigurationEntry(themeDisplay.getCompanyId(),
                            deleteAdaptiveMediaImageConfigurationEntryUuid);

            _adaptiveMediaImageConfigurationHelper.deleteAdaptiveMediaImageConfigurationEntry(
                    themeDisplay.getCompanyId(), deleteAdaptiveMediaImageConfigurationEntryUuid);

            configurationEntryOptional.ifPresent(deletedConfigurationEntries::add);
        }

        SessionMessages.add(actionRequest, "configurationEntriesDeleted", deletedConfigurationEntries);
    }

    @Reference
    private AdaptiveMediaImageConfigurationHelper _adaptiveMediaImageConfigurationHelper;

}