001
014
015 package com.liferay.portlet.communities.action;
016
017 import com.liferay.portal.NoSuchGroupException;
018 import com.liferay.portal.kernel.exception.PortalException;
019 import com.liferay.portal.kernel.log.Log;
020 import com.liferay.portal.kernel.log.LogFactoryUtil;
021 import com.liferay.portal.kernel.servlet.SessionErrors;
022 import com.liferay.portal.kernel.util.ContentTypes;
023 import com.liferay.portal.kernel.util.GetterUtil;
024 import com.liferay.portal.kernel.util.ParamUtil;
025 import com.liferay.portal.kernel.util.Time;
026 import com.liferay.portal.kernel.util.UnicodeProperties;
027 import com.liferay.portal.model.LayoutSet;
028 import com.liferay.portal.security.auth.PrincipalException;
029 import com.liferay.portal.service.LayoutServiceUtil;
030 import com.liferay.portal.service.LayoutSetLocalServiceUtil;
031 import com.liferay.portal.struts.ActionConstants;
032 import com.liferay.portal.struts.PortletAction;
033 import com.liferay.portal.theme.ThemeDisplay;
034 import com.liferay.portal.util.PortalUtil;
035 import com.liferay.portal.util.WebKeys;
036 import com.liferay.util.servlet.ServletResponseUtil;
037
038 import java.io.File;
039 import java.io.FileInputStream;
040
041 import java.util.Calendar;
042 import java.util.Date;
043
044 import javax.portlet.ActionRequest;
045 import javax.portlet.ActionResponse;
046 import javax.portlet.PortletConfig;
047 import javax.portlet.RenderRequest;
048 import javax.portlet.RenderResponse;
049
050 import javax.servlet.http.HttpServletRequest;
051 import javax.servlet.http.HttpServletResponse;
052
053 import org.apache.struts.action.ActionForm;
054 import org.apache.struts.action.ActionForward;
055 import org.apache.struts.action.ActionMapping;
056
057
061 public class ExportPagesAction extends PortletAction {
062
063 public void processAction(
064 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
065 ActionRequest actionRequest, ActionResponse actionResponse)
066 throws Exception {
067
068 try {
069 ThemeDisplay themeDisplay =
070 (ThemeDisplay)actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
071
072 long groupId = ParamUtil.getLong(actionRequest, "groupId");
073 boolean privateLayout = ParamUtil.getBoolean(
074 actionRequest, "privateLayout");
075 String fileName = ParamUtil.getString(
076 actionRequest, "exportFileName");
077 String range = ParamUtil.getString(actionRequest, "range");
078
079 Date startDate = null;
080 Date endDate = null;
081
082 if (range.equals("dateRange")) {
083 int startDateMonth = ParamUtil.getInteger(
084 actionRequest, "startDateMonth");
085 int startDateDay = ParamUtil.getInteger(
086 actionRequest, "startDateDay");
087 int startDateYear = ParamUtil.getInteger(
088 actionRequest, "startDateYear");
089 int startDateHour = ParamUtil.getInteger(
090 actionRequest, "startDateHour");
091 int startDateMinute = ParamUtil.getInteger(
092 actionRequest, "startDateMinute");
093 int startDateAmPm = ParamUtil.getInteger(
094 actionRequest, "startDateAmPm");
095
096 if (startDateAmPm == Calendar.PM) {
097 startDateHour += 12;
098 }
099
100 startDate = PortalUtil.getDate(
101 startDateMonth, startDateDay, startDateYear, startDateHour,
102 startDateMinute, themeDisplay.getTimeZone(),
103 new PortalException());
104
105 int endDateMonth = ParamUtil.getInteger(
106 actionRequest, "endDateMonth");
107 int endDateDay = ParamUtil.getInteger(
108 actionRequest, "endDateDay");
109 int endDateYear = ParamUtil.getInteger(
110 actionRequest, "endDateYear");
111 int endDateHour = ParamUtil.getInteger(
112 actionRequest, "endDateHour");
113 int endDateMinute = ParamUtil.getInteger(
114 actionRequest, "endDateMinute");
115 int endDateAmPm = ParamUtil.getInteger(
116 actionRequest, "endDateAmPm");
117
118 if (endDateAmPm == Calendar.PM) {
119 endDateHour += 12;
120 }
121
122 endDate = PortalUtil.getDate(
123 endDateMonth, endDateDay, endDateYear, endDateHour,
124 endDateMinute, themeDisplay.getTimeZone(),
125 new PortalException());
126 }
127 else if (range.equals("fromLastPublishDate")) {
128 LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(
129 groupId, privateLayout);
130
131 UnicodeProperties settingsProperties =
132 layoutSet.getSettingsProperties();
133
134 long lastPublishDate = GetterUtil.getLong(
135 settingsProperties.getProperty("last-publish-date"));
136
137 if (lastPublishDate > 0) {
138 Calendar cal = Calendar.getInstance(
139 themeDisplay.getTimeZone(), themeDisplay.getLocale());
140
141 endDate = cal.getTime();
142
143 cal.setTimeInMillis(lastPublishDate);
144
145 startDate = cal.getTime();
146 }
147 }
148 else if (range.equals("last")) {
149 int rangeLast = ParamUtil.getInteger(actionRequest, "last");
150
151 Date now = new Date();
152
153 startDate = new Date(now.getTime() - (rangeLast * Time.HOUR));
154
155 endDate = now;
156 }
157
158 File file = LayoutServiceUtil.exportLayoutsAsFile(
159 groupId, privateLayout, null, actionRequest.getParameterMap(),
160 startDate, endDate);
161
162 HttpServletRequest request = PortalUtil.getHttpServletRequest(
163 actionRequest);
164 HttpServletResponse response = PortalUtil.getHttpServletResponse(
165 actionResponse);
166
167 ServletResponseUtil.sendFile(
168 request, response, fileName, new FileInputStream(file),
169 ContentTypes.APPLICATION_ZIP);
170
171 setForward(actionRequest, ActionConstants.COMMON_NULL);
172 }
173 catch (Exception e) {
174 _log.error(e, e);
175
176 SessionErrors.add(actionRequest, e.getClass().getName());
177
178 String pagesRedirect = ParamUtil.getString(
179 actionRequest, "pagesRedirect");
180
181 sendRedirect(actionRequest, actionResponse, pagesRedirect);
182 }
183 }
184
185 public ActionForward render(
186 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
187 RenderRequest renderRequest, RenderResponse renderResponse)
188 throws Exception {
189
190 try {
191 ActionUtil.getGroup(renderRequest);
192 }
193 catch (Exception e) {
194 if (e instanceof NoSuchGroupException ||
195 e instanceof PrincipalException) {
196
197 SessionErrors.add(renderRequest, e.getClass().getName());
198
199 return mapping.findForward("portlet.communities.error");
200 }
201 else {
202 throw e;
203 }
204 }
205
206 return mapping.findForward(
207 getForward(renderRequest, "portlet.communities.export_pages"));
208 }
209
210 private static Log _log = LogFactoryUtil.getLog(ExportPagesAction.class);
211
212 }