com.liferay.wiki.web.internal.portlet.action.EditNodeMVCRenderCommand Maven / Gradle / Ivy
/**
* 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.wiki.web.internal.portlet.action;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCRenderCommand;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.wiki.constants.WikiPortletKeys;
import com.liferay.wiki.constants.WikiWebKeys;
import com.liferay.wiki.exception.NoSuchNodeException;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import org.osgi.service.component.annotations.Component;
/**
* @author Brian Wing Shun Chan
*/
@Component(
property = {
"javax.portlet.name=" + WikiPortletKeys.WIKI_ADMIN,
"mvc.command.name=/wiki/edit_node"
},
service = MVCRenderCommand.class
)
public class EditNodeMVCRenderCommand implements MVCRenderCommand {
@Override
public String render(
RenderRequest renderRequest, RenderResponse renderResponse)
throws PortletException {
try {
long nodeId = ParamUtil.getLong(renderRequest, "nodeId");
if (nodeId > 0) {
renderRequest.setAttribute(
WikiWebKeys.WIKI_NODE, ActionUtil.getNode(renderRequest));
}
}
catch (Exception exception) {
if (exception instanceof NoSuchNodeException ||
exception instanceof PrincipalException) {
SessionErrors.add(renderRequest, exception.getClass());
return "/wiki/error.jsp";
}
throw new PortletException(exception);
}
return "/wiki_admin/edit_node.jsp";
}
}