1
22
23 package com.liferay.portlet.requests.action;
24
25 import com.liferay.portal.model.Group;
26 import com.liferay.portal.model.User;
27 import com.liferay.portal.security.permission.ActionKeys;
28 import com.liferay.portal.service.GroupLocalServiceUtil;
29 import com.liferay.portal.service.UserLocalServiceUtil;
30 import com.liferay.portal.service.permission.UserPermissionUtil;
31 import com.liferay.portal.struts.PortletAction;
32 import com.liferay.portal.theme.ThemeDisplay;
33 import com.liferay.portal.util.WebKeys;
34 import com.liferay.portlet.social.model.SocialRequest;
35 import com.liferay.portlet.social.model.SocialRequestConstants;
36 import com.liferay.portlet.social.service.SocialRequestLocalServiceUtil;
37
38 import java.util.List;
39
40 import javax.portlet.PortletConfig;
41 import javax.portlet.RenderRequest;
42 import javax.portlet.RenderResponse;
43
44 import org.apache.struts.action.ActionForm;
45 import org.apache.struts.action.ActionForward;
46 import org.apache.struts.action.ActionMapping;
47
48
54 public class ViewAction extends PortletAction {
55
56 public ActionForward render(
57 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
58 RenderRequest renderRequest, RenderResponse renderResponse)
59 throws Exception {
60
61 ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
62 WebKeys.THEME_DISPLAY);
63
64 Group group = GroupLocalServiceUtil.getGroup(
65 themeDisplay.getScopeGroupId());
66
67 User user = themeDisplay.getUser();
68
69 if (group.isUser()) {
70 user = UserLocalServiceUtil.getUserById(group.getClassPK());
71 }
72
73 if (!UserPermissionUtil.contains(
74 themeDisplay.getPermissionChecker(), user.getUserId(),
75 ActionKeys.UPDATE)) {
76
77 renderRequest.setAttribute(WebKeys.PORTLET_DECORATE, Boolean.FALSE);
78 }
79 else {
80 List<SocialRequest> requests =
81 SocialRequestLocalServiceUtil.getReceiverUserRequests(
82 user.getUserId(), SocialRequestConstants.STATUS_PENDING, 0,
83 100);
84
85 if (requests.size() == 0) {
86 renderRequest.setAttribute(
87 WebKeys.PORTLET_DECORATE, Boolean.FALSE);
88 }
89 else {
90 renderRequest.setAttribute(WebKeys.SOCIAL_REQUESTS, requests);
91 }
92 }
93
94 return mapping.findForward("portlet.requests.view");
95 }
96
97 }