1
14
15 package com.liferay.portlet.communities.action;
16
17 import com.liferay.portal.NoSuchGroupException;
18 import com.liferay.portal.kernel.exception.PortalException;
19 import com.liferay.portal.kernel.log.Log;
20 import com.liferay.portal.kernel.log.LogFactoryUtil;
21 import com.liferay.portal.kernel.servlet.SessionErrors;
22 import com.liferay.portal.kernel.util.ContentTypes;
23 import com.liferay.portal.kernel.util.ParamUtil;
24 import com.liferay.portal.security.auth.PrincipalException;
25 import com.liferay.portal.service.LayoutServiceUtil;
26 import com.liferay.portal.struts.ActionConstants;
27 import com.liferay.portal.struts.PortletAction;
28 import com.liferay.portal.theme.ThemeDisplay;
29 import com.liferay.portal.util.PortalUtil;
30 import com.liferay.portal.util.WebKeys;
31 import com.liferay.util.servlet.ServletResponseUtil;
32
33 import java.io.File;
34 import java.io.FileInputStream;
35
36 import java.util.Calendar;
37 import java.util.Date;
38
39 import javax.portlet.ActionRequest;
40 import javax.portlet.ActionResponse;
41 import javax.portlet.PortletConfig;
42 import javax.portlet.RenderRequest;
43 import javax.portlet.RenderResponse;
44
45 import javax.servlet.http.HttpServletRequest;
46 import javax.servlet.http.HttpServletResponse;
47
48 import org.apache.struts.action.ActionForm;
49 import org.apache.struts.action.ActionForward;
50 import org.apache.struts.action.ActionMapping;
51
52
58 public class ExportPagesAction extends PortletAction {
59
60 public void processAction(
61 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
62 ActionRequest actionRequest, ActionResponse actionResponse)
63 throws Exception {
64
65 try {
66 ThemeDisplay themeDisplay =
67 (ThemeDisplay)actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
68
69 long groupId = ParamUtil.getLong(actionRequest, "groupId");
70 boolean privateLayout = ParamUtil.getBoolean(
71 actionRequest, "privateLayout");
72 String fileName = ParamUtil.getString(
73 actionRequest, "exportFileName");
74 boolean dateRange = ParamUtil.getBoolean(
75 actionRequest, "dateRange");
76 Date startDate = null;
77 Date endDate = null;
78
79 if (dateRange) {
80 int startDateMonth = ParamUtil.getInteger(
81 actionRequest, "startDateMonth");
82 int startDateDay = ParamUtil.getInteger(
83 actionRequest, "startDateDay");
84 int startDateYear = ParamUtil.getInteger(
85 actionRequest, "startDateYear");
86 int startDateHour = ParamUtil.getInteger(
87 actionRequest, "startDateHour");
88 int startDateMinute = ParamUtil.getInteger(
89 actionRequest, "startDateMinute");
90 int startDateAmPm = ParamUtil.getInteger(
91 actionRequest, "startDateAmPm");
92
93 if (startDateAmPm == Calendar.PM) {
94 startDateHour += 12;
95 }
96
97 startDate = PortalUtil.getDate(
98 startDateMonth, startDateDay, startDateYear, startDateHour,
99 startDateMinute, themeDisplay.getTimeZone(),
100 new PortalException());
101
102 int endDateMonth = ParamUtil.getInteger(
103 actionRequest, "endDateMonth");
104 int endDateDay = ParamUtil.getInteger(
105 actionRequest, "endDateDay");
106 int endDateYear = ParamUtil.getInteger(
107 actionRequest, "endDateYear");
108 int endDateHour = ParamUtil.getInteger(
109 actionRequest, "endDateHour");
110 int endDateMinute = ParamUtil.getInteger(
111 actionRequest, "endDateMinute");
112 int endDateAmPm = ParamUtil.getInteger(
113 actionRequest, "endDateAmPm");
114
115 if (endDateAmPm == Calendar.PM) {
116 endDateHour += 12;
117 }
118
119 endDate = PortalUtil.getDate(
120 endDateMonth, endDateDay, endDateYear, endDateHour,
121 endDateMinute, themeDisplay.getTimeZone(),
122 new PortalException());
123 }
124
125 File file = LayoutServiceUtil.exportLayoutsAsFile(
126 groupId, privateLayout, null, actionRequest.getParameterMap(),
127 startDate, endDate);
128
129 HttpServletRequest request = PortalUtil.getHttpServletRequest(
130 actionRequest);
131 HttpServletResponse response = PortalUtil.getHttpServletResponse(
132 actionResponse);
133
134 ServletResponseUtil.sendFile(
135 request, response, fileName, new FileInputStream(file),
136 ContentTypes.APPLICATION_ZIP);
137
138 setForward(actionRequest, ActionConstants.COMMON_NULL);
139 }
140 catch (Exception e) {
141 _log.error(e, e);
142
143 SessionErrors.add(actionRequest, e.getClass().getName());
144
145 String pagesRedirect = ParamUtil.getString(
146 actionRequest, "pagesRedirect");
147
148 sendRedirect(actionRequest, actionResponse, pagesRedirect);
149 }
150 }
151
152 public ActionForward render(
153 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
154 RenderRequest renderRequest, RenderResponse renderResponse)
155 throws Exception {
156
157 try {
158 ActionUtil.getGroup(renderRequest);
159 }
160 catch (Exception e) {
161 if (e instanceof NoSuchGroupException ||
162 e instanceof PrincipalException) {
163
164 SessionErrors.add(renderRequest, e.getClass().getName());
165
166 return mapping.findForward("portlet.communities.error");
167 }
168 else {
169 throw e;
170 }
171 }
172
173 return mapping.findForward(
174 getForward(renderRequest, "portlet.communities.export_pages"));
175 }
176
177 private static Log _log = LogFactoryUtil.getLog(ExportPagesAction.class);
178
179 }