com.liferay.fragment.web.internal.portlet.action.DeleteFragmentEntryPreviewMVCActionCommand Maven / Gradle / Ivy

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/**
 * SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.fragment.web.internal.portlet.action;

import com.liferay.fragment.constants.FragmentPortletKeys;
import com.liferay.fragment.model.FragmentEntry;
import com.liferay.fragment.service.FragmentEntryLocalService;
import com.liferay.fragment.service.FragmentEntryService;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.portletfilerepository.PortletFileRepositoryUtil;
import com.liferay.portal.kernel.util.ParamUtil;

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

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

/**
 * @author Eudaldo Alonso
 */
@Component(
	property = {
		"javax.portlet.name=" + FragmentPortletKeys.FRAGMENT,
		"mvc.command.name=/fragment/delete_fragment_entry_preview"
	},
	service = MVCActionCommand.class
)
public class DeleteFragmentEntryPreviewMVCActionCommand
	extends BaseMVCActionCommand {

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

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

		FragmentEntry fragmentEntry =
			_fragmentEntryLocalService.fetchFragmentEntry(fragmentEntryId);

		if (fragmentEntry != null) {
			PortletFileRepositoryUtil.deletePortletFileEntry(
				fragmentEntry.getPreviewFileEntryId());

			_fragmentEntryService.updateFragmentEntry(fragmentEntryId, 0);
		}

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

		sendRedirect(actionRequest, actionResponse, redirect);
	}

	@Reference
	private FragmentEntryLocalService _fragmentEntryLocalService;

	@Reference
	private FragmentEntryService _fragmentEntryService;

}