com.liferay.fragment.web.internal.struts.ImportFragmentEntriesStrutsAction 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.struts;

import com.liferay.fragment.importer.FragmentsImportStrategy;
import com.liferay.fragment.importer.FragmentsImporter;
import com.liferay.fragment.importer.FragmentsImporterResultEntry;
import com.liferay.layout.importer.LayoutsImportStrategy;
import com.liferay.layout.importer.LayoutsImporter;
import com.liferay.layout.importer.LayoutsImporterResultEntry;
import com.liferay.portal.kernel.json.JSONArray;
import com.liferay.portal.kernel.json.JSONFactory;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.json.JSONUtil;
import com.liferay.portal.kernel.language.Language;
import com.liferay.portal.kernel.servlet.ServletResponseUtil;
import com.liferay.portal.kernel.struts.StrutsAction;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.upload.UploadServletRequest;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.WebKeys;

import java.io.File;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

/**
 * @author Pavel Savinov
 */
@Component(
	property = "path=/portal/fragment/import_fragment_entries",
	service = StrutsAction.class
)
public class ImportFragmentEntriesStrutsAction implements StrutsAction {

	@Override
	public String execute(
			HttpServletRequest httpServletRequest,
			HttpServletResponse httpServletResponse)
		throws Exception {

		UploadServletRequest uploadServletRequest =
			_portal.getUploadServletRequest(httpServletRequest);

		long groupId = ParamUtil.getLong(uploadServletRequest, "groupId");

		File file = uploadServletRequest.getFile("file");

		JSONObject jsonObject = _jsonFactory.createJSONObject();

		if (file == null) {
			jsonObject.put(
				"error",
				_language.get(
					httpServletRequest,
					"the-selected-file-is-not-a-valid-zip-file"));
		}
		else {
			JSONArray fragmentEntriesImportResultJSONArray =
				_jsonFactory.createJSONArray();

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

			List fragmentsImporterResultEntries =
				_fragmentsImporter.importFragmentEntries(
					themeDisplay.getUserId(), groupId, 0L, file,
					FragmentsImportStrategy.OVERWRITE);

			for (FragmentsImporterResultEntry fragmentsImporterResultEntry :
					fragmentsImporterResultEntries) {

				fragmentEntriesImportResultJSONArray.put(
					JSONUtil.put(
						"errorMessage",
						fragmentsImporterResultEntry.getErrorMessage()
					).put(
						"name", fragmentsImporterResultEntry.getName()
					).put(
						"status",
						() -> {
							FragmentsImporterResultEntry.Status status =
								fragmentsImporterResultEntry.getStatus();

							return status.getLabel();
						}
					));
			}

			jsonObject.put(
				"fragmentEntriesImportResult",
				fragmentEntriesImportResultJSONArray);

			JSONArray pageTemplatesImportResultJSONArray =
				_jsonFactory.createJSONArray();

			List layoutsImporterResultEntries =
				_layoutsImporter.importFile(
					themeDisplay.getUserId(), groupId, 0L, file,
					LayoutsImportStrategy.OVERWRITE, true);

			for (LayoutsImporterResultEntry layoutsImporterResultEntry :
					layoutsImporterResultEntries) {

				pageTemplatesImportResultJSONArray.put(
					JSONUtil.put(
						"errorMessage",
						layoutsImporterResultEntry.getErrorMessage(
							themeDisplay.getLocale())
					).put(
						"name", layoutsImporterResultEntry.getName()
					).put(
						"status",
						() -> {
							LayoutsImporterResultEntry.Status status =
								layoutsImporterResultEntry.getStatus();

							return status.getLabel();
						}
					));
			}

			jsonObject.put(
				"pageTemplatesImportResult",
				pageTemplatesImportResultJSONArray);
		}

		ServletResponseUtil.write(httpServletResponse, jsonObject.toString());

		return null;
	}

	@Reference
	private FragmentsImporter _fragmentsImporter;

	@Reference
	private JSONFactory _jsonFactory;

	@Reference
	private Language _language;

	@Reference
	private LayoutsImporter _layoutsImporter;

	@Reference
	private Portal _portal;

}