1
22
23 package com.liferay.portlet.enterpriseadmin.action;
24
25 import com.liferay.portal.NoSuchRoleException;
26 import com.liferay.portal.kernel.util.Constants;
27 import com.liferay.portal.kernel.util.ParamUtil;
28 import com.liferay.portal.kernel.util.StringUtil;
29 import com.liferay.portal.kernel.util.Validator;
30 import com.liferay.portal.security.auth.PrincipalException;
31 import com.liferay.portal.service.GroupServiceUtil;
32 import com.liferay.portal.service.UserServiceUtil;
33 import com.liferay.portal.struts.PortletAction;
34 import com.liferay.util.servlet.SessionErrors;
35
36 import javax.portlet.ActionRequest;
37 import javax.portlet.ActionResponse;
38 import javax.portlet.PortletConfig;
39 import javax.portlet.RenderRequest;
40 import javax.portlet.RenderResponse;
41
42 import org.apache.struts.action.ActionForm;
43 import org.apache.struts.action.ActionForward;
44 import org.apache.struts.action.ActionMapping;
45
46
52 public class EditRoleAssignmentsAction extends PortletAction {
53
54 public void processAction(
55 ActionMapping mapping, ActionForm form, PortletConfig config,
56 ActionRequest req, ActionResponse res)
57 throws Exception {
58
59 String cmd = ParamUtil.getString(req, Constants.CMD);
60
61 try {
62 if (cmd.equals("role_groups")) {
63 updateRoleGroups(req);
64 }
65 else if (cmd.equals("role_users")) {
66 updateRoleUsers(req);
67 }
68
69 if (Validator.isNotNull(cmd)) {
70 sendRedirect(req, res);
71 }
72 }
73 catch (Exception e) {
74 if (e instanceof NoSuchRoleException ||
75 e instanceof PrincipalException) {
76
77 SessionErrors.add(req, e.getClass().getName());
78
79 setForward(req, "portlet.enterprise_admin.error");
80 }
81 else {
82 throw e;
83 }
84 }
85 }
86
87 public ActionForward render(
88 ActionMapping mapping, ActionForm form, PortletConfig config,
89 RenderRequest req, RenderResponse res)
90 throws Exception {
91
92 try {
93 ActionUtil.getRole(req);
94 }
95 catch (Exception e) {
96 if (e instanceof NoSuchRoleException ||
97 e instanceof PrincipalException) {
98
99 SessionErrors.add(req, e.getClass().getName());
100
101 return mapping.findForward("portlet.enterprise_admin.error");
102 }
103 else {
104 throw e;
105 }
106 }
107
108 return mapping.findForward(
109 getForward(req, "portlet.enterprise_admin.edit_role_assignments"));
110 }
111
112 protected void updateRoleGroups(ActionRequest req) throws Exception {
113 long roleId = ParamUtil.getLong(req, "roleId");
114
115 long[] addGroupIds = StringUtil.split(
116 ParamUtil.getString(req, "addGroupIds"), 0L);
117 long[] removeGroupIds = StringUtil.split(
118 ParamUtil.getString(req, "removeGroupIds"), 0L);
119
120 GroupServiceUtil.addRoleGroups(roleId, addGroupIds);
121 GroupServiceUtil.unsetRoleGroups(roleId, removeGroupIds);
122 }
123
124 protected void updateRoleUsers(ActionRequest req) throws Exception {
125 long roleId = ParamUtil.getLong(req, "roleId");
126
127 long[] addUserIds = StringUtil.split(
128 ParamUtil.getString(req, "addUserIds"), 0L);
129 long[] removeUserIds = StringUtil.split(
130 ParamUtil.getString(req, "removeUserIds"), 0L);
131
132 UserServiceUtil.addRoleUsers(roleId, addUserIds);
133 UserServiceUtil.unsetRoleUsers(roleId, removeUserIds);
134 }
135
136 }