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

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Liferay Fragment Web
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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.FragmentEntryService;
import com.liferay.fragment.web.internal.handler.FragmentEntryExceptionRequestHandlerUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.json.JSONUtil;
import com.liferay.portal.kernel.portlet.JSONPortletResponseUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCActionCommand;
import com.liferay.portal.kernel.portlet.url.builder.PortletURLBuilder;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Portal;

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

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

/**
 * @author Jürgen Kappler
 */
@Component(
	property = {
		"javax.portlet.name=" + FragmentPortletKeys.FRAGMENT,
		"mvc.command.name=/fragment/update_fragment_entry"
	},
	service = MVCActionCommand.class
)
public class UpdateFragmentEntryMVCActionCommand extends BaseMVCActionCommand {

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

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

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

		try {
			JSONObject jsonObject = JSONUtil.put(
				"redirectURL",
				getRedirectURL(
					actionResponse,
					_fragmentEntryService.updateFragmentEntry(
						fragmentEntryId, name)));

			if (SessionErrors.contains(actionRequest, "fragmentNameInvalid")) {
				addSuccessMessage(actionRequest, actionResponse);
			}

			JSONPortletResponseUtil.writeJSON(
				actionRequest, actionResponse, jsonObject);
		}
		catch (PortalException portalException) {
			SessionErrors.add(actionRequest, "fragmentNameInvalid");

			hideDefaultErrorMessage(actionRequest);

			FragmentEntryExceptionRequestHandlerUtil.handlePortalException(
				actionRequest, actionResponse, portalException);
		}
	}

	protected String getRedirectURL(
		ActionResponse actionResponse, FragmentEntry fragmentEntry) {

		return PortletURLBuilder.createRenderURL(
			_portal.getLiferayPortletResponse(actionResponse)
		).setMVCRenderCommandName(
			"/fragment/view_fragment_entries"
		).setParameter(
			"fragmentCollectionId", fragmentEntry.getFragmentCollectionId()
		).buildString();
	}

	@Reference
	private FragmentEntryService _fragmentEntryService;

	@Reference
	private Portal _portal;

}