1
22
23 package com.liferay.portlet.portletconfiguration.action;
24
25 import com.liferay.portal.LARFileException;
26 import com.liferay.portal.LARTypeException;
27 import com.liferay.portal.LayoutImportException;
28 import com.liferay.portal.NoSuchLayoutException;
29 import com.liferay.portal.PortalException;
30 import com.liferay.portal.PortletIdException;
31 import com.liferay.portal.kernel.log.Log;
32 import com.liferay.portal.kernel.log.LogFactoryUtil;
33 import com.liferay.portal.kernel.servlet.SessionErrors;
34 import com.liferay.portal.kernel.servlet.SessionMessages;
35 import com.liferay.portal.kernel.upload.UploadPortletRequest;
36 import com.liferay.portal.kernel.util.Constants;
37 import com.liferay.portal.kernel.util.ParamUtil;
38 import com.liferay.portal.model.Portlet;
39 import com.liferay.portal.security.auth.PrincipalException;
40 import com.liferay.portal.service.LayoutServiceUtil;
41 import com.liferay.portal.struts.ActionConstants;
42 import com.liferay.portal.theme.ThemeDisplay;
43 import com.liferay.portal.util.PortalUtil;
44 import com.liferay.portal.util.WebKeys;
45 import com.liferay.portlet.communities.util.StagingUtil;
46 import com.liferay.util.servlet.ServletResponseUtil;
47
48 import java.io.File;
49
50 import java.util.Calendar;
51 import java.util.Date;
52
53 import javax.portlet.ActionRequest;
54 import javax.portlet.ActionResponse;
55 import javax.portlet.PortletConfig;
56 import javax.portlet.RenderRequest;
57 import javax.portlet.RenderResponse;
58
59 import javax.servlet.http.HttpServletResponse;
60
61 import org.apache.struts.action.ActionForm;
62 import org.apache.struts.action.ActionForward;
63 import org.apache.struts.action.ActionMapping;
64
65
71 public class ExportImportAction extends EditConfigurationAction {
72
73 public void processAction(
74 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
75 ActionRequest actionRequest, ActionResponse actionResponse)
76 throws Exception {
77
78 Portlet portlet = null;
79
80 try {
81 portlet = getPortlet(actionRequest);
82 }
83 catch (PrincipalException pe) {
84 SessionErrors.add(
85 actionRequest, PrincipalException.class.getName());
86
87 setForward(actionRequest, "portlet.portlet_configuration.error");
88 }
89
90 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
91
92 try {
93 if (cmd.equals("copy_from_live")) {
94 StagingUtil.copyFromLive(actionRequest, portlet);
95
96 sendRedirect(actionRequest, actionResponse);
97 }
98 else if (cmd.equals("export")) {
99 exportData(actionRequest, actionResponse, portlet);
100 }
101 else if (cmd.equals("import")) {
102 importData(actionRequest, portlet);
103
104 sendRedirect(actionRequest, actionResponse);
105 }
106 else if (cmd.equals("publish_to_live")) {
107 StagingUtil.publishToLive(actionRequest, portlet);
108
109 sendRedirect(actionRequest, actionResponse);
110 }
111 }
112 catch (Exception e) {
113 if (e instanceof NoSuchLayoutException ||
114 e instanceof PrincipalException) {
115
116 SessionErrors.add(actionRequest, e.getClass().getName());
117
118 setForward(
119 actionRequest, "portlet.portlet_configuration.error");
120 }
121 else {
122 throw e;
123 }
124 }
125 }
126
127 public ActionForward render(
128 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
129 RenderRequest renderRequest, RenderResponse renderResponse)
130 throws Exception {
131
132 Portlet portlet = null;
133
134 try {
135 portlet = getPortlet(renderRequest);
136 }
137 catch (PrincipalException pe) {
138 SessionErrors.add(
139 renderRequest, PrincipalException.class.getName());
140
141 return mapping.findForward("portlet.portlet_configuration.error");
142 }
143
144 renderResponse.setTitle(getTitle(portlet, renderRequest));
145
146 return mapping.findForward(getForward(
147 renderRequest, "portlet.portlet_configuration.export_import"));
148 }
149
150 protected void exportData(
151 ActionRequest actionRequest, ActionResponse actionResponse,
152 Portlet portlet)
153 throws Exception {
154
155 try {
156 ThemeDisplay themeDisplay =
157 (ThemeDisplay)actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
158
159 long plid = ParamUtil.getLong(actionRequest, "plid");
160 String fileName = ParamUtil.getString(
161 actionRequest, "exportFileName");
162 boolean dateRange = ParamUtil.getBoolean(
163 actionRequest, "dateRange");
164 Date startDate = null;
165 Date endDate = null;
166
167 if (dateRange) {
168 int startDateMonth = ParamUtil.getInteger(
169 actionRequest, "startDateMonth");
170 int startDateDay = ParamUtil.getInteger(
171 actionRequest, "startDateDay");
172 int startDateYear = ParamUtil.getInteger(
173 actionRequest, "startDateYear");
174 int startDateHour = ParamUtil.getInteger(
175 actionRequest, "startDateHour");
176 int startDateMinute = ParamUtil.getInteger(
177 actionRequest, "startDateMinute");
178 int startDateAmPm = ParamUtil.getInteger(
179 actionRequest, "startDateAmPm");
180
181 if (startDateAmPm == Calendar.PM) {
182 startDateHour += 12;
183 }
184
185 startDate = PortalUtil.getDate(
186 startDateMonth, startDateDay, startDateYear, startDateHour,
187 startDateMinute, themeDisplay.getTimeZone(),
188 new PortalException());
189
190 int endDateMonth = ParamUtil.getInteger(
191 actionRequest, "endDateMonth");
192 int endDateDay = ParamUtil.getInteger(
193 actionRequest, "endDateDay");
194 int endDateYear = ParamUtil.getInteger(
195 actionRequest, "endDateYear");
196 int endDateHour = ParamUtil.getInteger(
197 actionRequest, "endDateHour");
198 int endDateMinute = ParamUtil.getInteger(
199 actionRequest, "endDateMinute");
200 int endDateAmPm = ParamUtil.getInteger(
201 actionRequest, "endDateAmPm");
202
203 if (endDateAmPm == Calendar.PM) {
204 endDateHour += 12;
205 }
206
207 endDate = PortalUtil.getDate(
208 endDateMonth, endDateDay, endDateYear, endDateHour,
209 endDateMinute, themeDisplay.getTimeZone(),
210 new PortalException());
211 }
212
213 byte[] bytes = LayoutServiceUtil.exportPortletInfo(
214 plid, portlet.getPortletId(), actionRequest.getParameterMap(),
215 startDate, endDate);
216
217 HttpServletResponse response = PortalUtil.getHttpServletResponse(
218 actionResponse);
219
220 ServletResponseUtil.sendFile(response, fileName, bytes);
221
222 setForward(actionRequest, ActionConstants.COMMON_NULL);
223 }
224 catch (Exception e) {
225 _log.error(e, e);
226 }
227 }
228
229 protected void importData(ActionRequest actionRequest, Portlet portlet)
230 throws Exception {
231
232 try {
233 UploadPortletRequest uploadRequest =
234 PortalUtil.getUploadPortletRequest(actionRequest);
235
236 long plid = ParamUtil.getLong(uploadRequest, "plid");
237 File file = uploadRequest.getFile("importFileName");
238
239 if (!file.exists()) {
240 throw new LARFileException("Import file does not exist");
241 }
242
243 LayoutServiceUtil.importPortletInfo(
244 plid, portlet.getPortletId(), actionRequest.getParameterMap(),
245 file);
246
247 SessionMessages.add(actionRequest, "request_processed");
248 }
249 catch (Exception e) {
250 if ((e instanceof LARFileException) ||
251 (e instanceof LARTypeException) ||
252 (e instanceof PortletIdException)) {
253
254 SessionErrors.add(actionRequest, e.getClass().getName());
255 }
256 else {
257 _log.error(e, e);
258
259 SessionErrors.add(
260 actionRequest, LayoutImportException.class.getName());
261 }
262 }
263 }
264
265 private static Log _log = LogFactoryUtil.getLog(ExportImportAction.class);
266
267 }