1
14
15 package com.liferay.portlet.requests.action;
16
17 import com.liferay.portal.model.Group;
18 import com.liferay.portal.model.User;
19 import com.liferay.portal.security.permission.ActionKeys;
20 import com.liferay.portal.service.GroupLocalServiceUtil;
21 import com.liferay.portal.service.UserLocalServiceUtil;
22 import com.liferay.portal.service.permission.UserPermissionUtil;
23 import com.liferay.portal.struts.PortletAction;
24 import com.liferay.portal.theme.ThemeDisplay;
25 import com.liferay.portal.util.WebKeys;
26 import com.liferay.portlet.social.model.SocialRequest;
27 import com.liferay.portlet.social.model.SocialRequestConstants;
28 import com.liferay.portlet.social.service.SocialRequestLocalServiceUtil;
29
30 import java.util.List;
31
32 import javax.portlet.PortletConfig;
33 import javax.portlet.RenderRequest;
34 import javax.portlet.RenderResponse;
35
36 import org.apache.struts.action.ActionForm;
37 import org.apache.struts.action.ActionForward;
38 import org.apache.struts.action.ActionMapping;
39
40
45 public class ViewAction extends PortletAction {
46
47 public ActionForward render(
48 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
49 RenderRequest renderRequest, RenderResponse renderResponse)
50 throws Exception {
51
52 ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
53 WebKeys.THEME_DISPLAY);
54
55 Group group = GroupLocalServiceUtil.getGroup(
56 themeDisplay.getScopeGroupId());
57
58 User user = themeDisplay.getUser();
59
60 if (group.isUser()) {
61 user = UserLocalServiceUtil.getUserById(group.getClassPK());
62 }
63
64 if (!UserPermissionUtil.contains(
65 themeDisplay.getPermissionChecker(), user.getUserId(),
66 ActionKeys.UPDATE)) {
67
68 renderRequest.setAttribute(WebKeys.PORTLET_DECORATE, Boolean.FALSE);
69 }
70 else {
71 List<SocialRequest> requests =
72 SocialRequestLocalServiceUtil.getReceiverUserRequests(
73 user.getUserId(), SocialRequestConstants.STATUS_PENDING, 0,
74 100);
75
76 if (requests.size() == 0) {
77 renderRequest.setAttribute(
78 WebKeys.PORTLET_DECORATE, Boolean.FALSE);
79 }
80 else {
81 renderRequest.setAttribute(WebKeys.SOCIAL_REQUESTS, requests);
82 }
83 }
84
85 return mapping.findForward("portlet.requests.view");
86 }
87
88 }