1
14
15 package com.liferay.portlet.communities.action;
16
17 import com.liferay.portal.NoSuchTeamException;
18 import com.liferay.portal.kernel.servlet.SessionErrors;
19 import com.liferay.portal.kernel.util.Constants;
20 import com.liferay.portal.kernel.util.ParamUtil;
21 import com.liferay.portal.kernel.util.StringUtil;
22 import com.liferay.portal.kernel.util.Validator;
23 import com.liferay.portal.security.auth.PrincipalException;
24 import com.liferay.portal.service.UserServiceUtil;
25 import com.liferay.portal.struts.PortletAction;
26
27 import javax.portlet.ActionRequest;
28 import javax.portlet.ActionResponse;
29 import javax.portlet.PortletConfig;
30 import javax.portlet.RenderRequest;
31 import javax.portlet.RenderResponse;
32
33 import org.apache.struts.action.ActionForm;
34 import org.apache.struts.action.ActionForward;
35 import org.apache.struts.action.ActionMapping;
36
37
42 public class EditTeamAssignmentsAction extends PortletAction {
43
44 public void processAction(
45 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
46 ActionRequest actionRequest, ActionResponse actionResponse)
47 throws Exception {
48
49 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
50
51 try {
52 if (cmd.equals("team_users")) {
53 updateTeamUsers(actionRequest);
54 }
55
56 if (Validator.isNotNull(cmd)) {
57 String redirect = ParamUtil.getString(
58 actionRequest, "assignmentsRedirect");
59
60 sendRedirect(actionRequest, actionResponse, redirect);
61 }
62 }
63 catch (Exception e) {
64 if (e instanceof NoSuchTeamException ||
65 e instanceof PrincipalException) {
66
67 SessionErrors.add(actionRequest, e.getClass().getName());
68
69 setForward(actionRequest, "portlet.communities.error");
70 }
71 else {
72 throw e;
73 }
74 }
75 }
76
77 public ActionForward render(
78 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
79 RenderRequest renderRequest, RenderResponse renderResponse)
80 throws Exception {
81
82 try {
83 ActionUtil.getTeam(renderRequest);
84 }
85 catch (Exception e) {
86 if (e instanceof NoSuchTeamException ||
87 e instanceof PrincipalException) {
88
89 SessionErrors.add(renderRequest, e.getClass().getName());
90
91 return mapping.findForward("portlet.communities.error");
92 }
93 else {
94 throw e;
95 }
96 }
97
98 return mapping.findForward(getForward(
99 renderRequest, "portlet.communities.edit_team_assignments"));
100 }
101
102 protected void updateTeamUsers(ActionRequest actionRequest)
103 throws Exception {
104
105 long teamId = ParamUtil.getLong(actionRequest, "teamId");
106
107 long[] addUserIds = StringUtil.split(
108 ParamUtil.getString(actionRequest, "addUserIds"), 0L);
109 long[] removeUserIds = StringUtil.split(
110 ParamUtil.getString(actionRequest, "removeUserIds"), 0L);
111
112 UserServiceUtil.addTeamUsers(teamId, addUserIds);
113 UserServiceUtil.unsetTeamUsers(teamId, removeUserIds);
114 }
115
116 }