com.liferay.exportimport.changeset.taglib.servlet.taglib.PublishEntityMenuItemTag Maven / Gradle / Ivy

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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.changeset.taglib.servlet.taglib;

import aQute.bnd.annotation.ProviderType;

import com.liferay.exportimport.changeset.Changeset;
import com.liferay.exportimport.changeset.ChangesetManager;
import com.liferay.exportimport.changeset.ChangesetManagerUtil;
import com.liferay.exportimport.changeset.taglib.internal.servlet.ServletContextUtil;
import com.liferay.exportimport.kernel.lar.StagedModelDataHandler;
import com.liferay.exportimport.kernel.lar.StagedModelDataHandlerRegistryUtil;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.taglib.util.IncludeTag;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;

/**
 * @author Máté Thurzó
 */
@ProviderType
public class PublishEntityMenuItemTag extends IncludeTag {

	@Override
	public int doStartTag() throws JspException {
		Changeset.RawBuilder rawBuilder = Changeset.createRaw();

		String className = _className;

		if (Validator.isNull(className)) {
			className = PortalUtil.getClassName(_classNameId);
		}

		StagedModelDataHandler stagedModelDataHandler =
			StagedModelDataHandlerRegistryUtil.getStagedModelDataHandler(
				className);

		Changeset changeset = rawBuilder.addStagedModel(
			stagedModelDataHandler.fetchStagedModelByUuidAndGroupId(
				_uuid, _groupId)
		).build();

		ChangesetManager changesetManager =
			ChangesetManagerUtil.getChangesetManager();

		changesetManager.addChangeset(changeset);

		_changesetUuid = changeset.getUuid();

		return EVAL_BODY_INCLUDE;
	}

	public void setClassName(String className) {
		_className = className;
	}

	public void setClassNameId(long classNameId) {
		_classNameId = classNameId;
	}

	public void setGroupId(long groupId) {
		_groupId = groupId;
	}

	@Override
	public void setPageContext(PageContext pageContext) {
		super.setPageContext(pageContext);

		servletContext = ServletContextUtil.getServletContext();
	}

	public void setUuid(String uuid) {
		_uuid = uuid;
	}

	@Override
	protected void cleanUp() {
		super.cleanUp();

		_changesetUuid = StringPool.BLANK;
		_className = StringPool.BLANK;
		_classNameId = 0;
		_groupId = 0;
		_uuid = StringPool.BLANK;
	}

	@Override
	protected String getPage() {
		return _PAGE;
	}

	@Override
	protected void setAttributes(HttpServletRequest request) {
		request.setAttribute(
			"liferay-export-import-changeset:publish-entity-menu-item:" +
				"changesetUuid",
			_changesetUuid);
		request.setAttribute(
			"liferay-export-import-changeset:publish-entity-menu-item:" +
				"className",
			_className);
		request.setAttribute(
			"liferay-export-import-changeset:publish-entity-menu-item:groupId",
			_groupId);
		request.setAttribute(
			"liferay-export-import-changeset:publish-entity-menu-item:uuid",
			_uuid);
	}

	private static final String _PAGE = "/publish_entity_menu_item/page.jsp";

	private String _changesetUuid = StringPool.BLANK;
	private String _className = StringPool.BLANK;
	private long _classNameId;
	private long _groupId;
	private String _uuid = StringPool.BLANK;

}