001
014
015 package com.liferay.portlet.messageboards.action;
016
017 import com.liferay.portal.kernel.dao.search.SearchContainer;
018 import com.liferay.portal.kernel.util.ParamUtil;
019 import com.liferay.portal.kernel.util.StringPool;
020 import com.liferay.portal.kernel.workflow.WorkflowConstants;
021 import com.liferay.portal.theme.ThemeDisplay;
022 import com.liferay.portal.util.WebKeys;
023 import com.liferay.portlet.messageboards.service.MBMessageServiceUtil;
024 import com.liferay.util.RSSUtil;
025
026 import javax.servlet.http.HttpServletRequest;
027
028
031 public class RSSAction extends com.liferay.portal.struts.RSSAction {
032
033 @Override
034 protected byte[] getRSS(HttpServletRequest request) throws Exception {
035 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
036 WebKeys.THEME_DISPLAY);
037
038 String plid = ParamUtil.getString(request, "p_l_id");
039 long companyId = ParamUtil.getLong(request, "companyId");
040 long groupId = ParamUtil.getLong(request, "groupId");
041 long userId = ParamUtil.getLong(request, "userId");
042 long categoryId = ParamUtil.getLong(request, "mbCategoryId");
043 long threadId = ParamUtil.getLong(request, "threadId");
044 int max = ParamUtil.getInteger(
045 request, "max", SearchContainer.DEFAULT_DELTA);
046 String type = ParamUtil.getString(
047 request, "type", RSSUtil.FORMAT_DEFAULT);
048 double version = ParamUtil.getDouble(
049 request, "version", RSSUtil.VERSION_DEFAULT);
050 String displayStyle = ParamUtil.getString(
051 request, "displayStyle", RSSUtil.DISPLAY_STYLE_DEFAULT);
052
053 String entryURL =
054 themeDisplay.getPortalURL() + themeDisplay.getPathMain() +
055 "/message_boards/find_message?p_l_id=" + plid;
056
057 String rss = StringPool.BLANK;
058
059 if (companyId > 0) {
060 String feedURL = StringPool.BLANK;
061
062 rss = MBMessageServiceUtil.getCompanyMessagesRSS(
063 companyId, WorkflowConstants.STATUS_APPROVED, max, type,
064 version, displayStyle, feedURL, entryURL, themeDisplay);
065 }
066 else if (groupId > 0) {
067 String topLink = ParamUtil.getString(request, "topLink");
068
069 String feedURL = null;
070
071 if (topLink.equals("recent-posts")) {
072 feedURL =
073 themeDisplay.getPortalURL() + themeDisplay.getPathMain() +
074 "/message_boards/find_recent_posts?p_l_id=" + plid;
075 }
076 else {
077 feedURL =
078 themeDisplay.getPortalURL() + themeDisplay.getPathMain() +
079 "/message_boards/find_category?p_l_id=" + plid +
080 "&mbCategoryId=" + categoryId;
081 }
082
083 if (userId > 0) {
084 rss = MBMessageServiceUtil.getGroupMessagesRSS(
085 groupId, userId, WorkflowConstants.STATUS_APPROVED, max,
086 type, version, displayStyle, feedURL, entryURL,
087 themeDisplay);
088 }
089 else {
090 rss = MBMessageServiceUtil.getGroupMessagesRSS(
091 groupId, WorkflowConstants.STATUS_APPROVED, max, type,
092 version, displayStyle, feedURL, entryURL, themeDisplay);
093 }
094 }
095 else if (categoryId > 0) {
096 String feedURL =
097 themeDisplay.getPortalURL() + themeDisplay.getPathMain() +
098 "/message_boards/find_category?p_l_id=" + plid +
099 "&mbCategoryId=" + categoryId;
100
101 rss = MBMessageServiceUtil.getCategoryMessagesRSS(
102 groupId, categoryId, WorkflowConstants.STATUS_APPROVED, max,
103 type, version, displayStyle, feedURL, entryURL, themeDisplay);
104 }
105 else if (threadId > 0) {
106 String feedURL =
107 themeDisplay.getPortalURL() + themeDisplay.getPathMain() +
108 "/message_boards/find_thread?p_l_id=" + plid +
109 "&threadId=" + threadId;
110
111 rss = MBMessageServiceUtil.getThreadMessagesRSS(
112 threadId, WorkflowConstants.STATUS_APPROVED, max, type, version,
113 displayStyle, feedURL, entryURL, themeDisplay);
114 }
115
116 return rss.getBytes(StringPool.UTF8);
117 }
118
119 }