1
19
20 package com.liferay.portlet.requests.action;
21
22 import com.liferay.portal.model.Group;
23 import com.liferay.portal.model.User;
24 import com.liferay.portal.security.permission.ActionKeys;
25 import com.liferay.portal.service.GroupLocalServiceUtil;
26 import com.liferay.portal.service.UserLocalServiceUtil;
27 import com.liferay.portal.service.permission.UserPermissionUtil;
28 import com.liferay.portal.struts.PortletAction;
29 import com.liferay.portal.theme.ThemeDisplay;
30 import com.liferay.portal.util.WebKeys;
31 import com.liferay.portlet.social.model.SocialRequest;
32 import com.liferay.portlet.social.model.SocialRequestConstants;
33 import com.liferay.portlet.social.service.SocialRequestLocalServiceUtil;
34
35 import java.util.List;
36
37 import javax.portlet.PortletConfig;
38 import javax.portlet.RenderRequest;
39 import javax.portlet.RenderResponse;
40
41 import org.apache.struts.action.ActionForm;
42 import org.apache.struts.action.ActionForward;
43 import org.apache.struts.action.ActionMapping;
44
45
51 public class ViewAction extends PortletAction {
52
53 public ActionForward render(
54 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
55 RenderRequest renderRequest, RenderResponse renderResponse)
56 throws Exception {
57
58 ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
59 WebKeys.THEME_DISPLAY);
60
61 Group group = GroupLocalServiceUtil.getGroup(
62 themeDisplay.getScopeGroupId());
63
64 User user = themeDisplay.getUser();
65
66 if (group.isUser()) {
67 user = UserLocalServiceUtil.getUserById(group.getClassPK());
68 }
69
70 if (!UserPermissionUtil.contains(
71 themeDisplay.getPermissionChecker(), user.getUserId(),
72 ActionKeys.UPDATE)) {
73
74 renderRequest.setAttribute(WebKeys.PORTLET_DECORATE, Boolean.FALSE);
75 }
76 else {
77 List<SocialRequest> requests =
78 SocialRequestLocalServiceUtil.getReceiverUserRequests(
79 user.getUserId(), SocialRequestConstants.STATUS_PENDING, 0,
80 100);
81
82 if (requests.size() == 0) {
83 renderRequest.setAttribute(
84 WebKeys.PORTLET_DECORATE, Boolean.FALSE);
85 }
86 else {
87 renderRequest.setAttribute(WebKeys.SOCIAL_REQUESTS, requests);
88 }
89 }
90
91 return mapping.findForward("portlet.requests.view");
92 }
93
94 }