001
014
015 package com.liferay.portlet.layoutsadmin.action;
016
017 import com.liferay.portal.LARFileException;
018 import com.liferay.portal.LARTypeException;
019 import com.liferay.portal.LayoutImportException;
020 import com.liferay.portal.LayoutPrototypeException;
021 import com.liferay.portal.LocaleException;
022 import com.liferay.portal.NoSuchGroupException;
023 import com.liferay.portal.kernel.log.Log;
024 import com.liferay.portal.kernel.log.LogFactoryUtil;
025 import com.liferay.portal.kernel.servlet.SessionErrors;
026 import com.liferay.portal.kernel.upload.UploadPortletRequest;
027 import com.liferay.portal.kernel.util.ParamUtil;
028 import com.liferay.portal.security.auth.PrincipalException;
029 import com.liferay.portal.service.LayoutServiceUtil;
030 import com.liferay.portal.struts.PortletAction;
031 import com.liferay.portal.util.PortalUtil;
032 import com.liferay.portlet.sites.action.ActionUtil;
033
034 import java.io.File;
035
036 import javax.portlet.ActionRequest;
037 import javax.portlet.ActionResponse;
038 import javax.portlet.PortletConfig;
039 import javax.portlet.RenderRequest;
040 import javax.portlet.RenderResponse;
041
042 import org.apache.struts.action.ActionForm;
043 import org.apache.struts.action.ActionForward;
044 import org.apache.struts.action.ActionMapping;
045
046
050 public class ImportLayoutsAction extends PortletAction {
051
052 @Override
053 public void processAction(
054 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
055 ActionRequest actionRequest, ActionResponse actionResponse)
056 throws Exception {
057
058 try {
059 UploadPortletRequest uploadPortletRequest =
060 PortalUtil.getUploadPortletRequest(actionRequest);
061
062 long groupId = ParamUtil.getLong(uploadPortletRequest, "groupId");
063 boolean privateLayout = ParamUtil.getBoolean(
064 uploadPortletRequest, "privateLayout");
065 File file = uploadPortletRequest.getFile("importFileName");
066
067 if (!file.exists()) {
068 throw new LARFileException("Import file does not exist");
069 }
070
071 LayoutServiceUtil.importLayouts(
072 groupId, privateLayout, actionRequest.getParameterMap(), file);
073
074 addSuccessMessage(actionRequest, actionResponse);
075
076 String redirect = ParamUtil.getString(actionRequest, "redirect");
077
078 sendRedirect(actionRequest, actionResponse, redirect);
079 }
080 catch (Exception e) {
081 if ((e instanceof LARFileException) ||
082 (e instanceof LARTypeException)) {
083
084 SessionErrors.add(actionRequest, e.getClass());
085 }
086 else if ((e instanceof LayoutPrototypeException) ||
087 (e instanceof LocaleException)) {
088
089 SessionErrors.add(actionRequest, e.getClass(), e);
090 }
091 else {
092 _log.error(e, e);
093
094 SessionErrors.add(
095 actionRequest, LayoutImportException.class.getName());
096 }
097 }
098 }
099
100 @Override
101 public ActionForward render(
102 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
103 RenderRequest renderRequest, RenderResponse renderResponse)
104 throws Exception {
105
106 try {
107 ActionUtil.getGroup(renderRequest);
108 }
109 catch (Exception e) {
110 if (e instanceof NoSuchGroupException ||
111 e instanceof PrincipalException) {
112
113 SessionErrors.add(renderRequest, e.getClass());
114
115 return mapping.findForward("portlet.layouts_admin.error");
116 }
117 else {
118 throw e;
119 }
120 }
121
122 return mapping.findForward(
123 getForward(renderRequest, "portlet.layouts_admin.export_layouts"));
124 }
125
126 private static Log _log = LogFactoryUtil.getLog(ImportLayoutsAction.class);
127
128 }