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 String redirect = ParamUtil.getString(
71 req, "assignmentsRedirect");
72
73 sendRedirect(req, res, redirect);
74 }
75 }
76 catch (Exception e) {
77 if (e instanceof NoSuchRoleException ||
78 e instanceof PrincipalException) {
79
80 SessionErrors.add(req, e.getClass().getName());
81
82 setForward(req, "portlet.enterprise_admin.error");
83 }
84 else {
85 throw e;
86 }
87 }
88 }
89
90 public ActionForward render(
91 ActionMapping mapping, ActionForm form, PortletConfig config,
92 RenderRequest req, RenderResponse res)
93 throws Exception {
94
95 try {
96 ActionUtil.getRole(req);
97 }
98 catch (Exception e) {
99 if (e instanceof NoSuchRoleException ||
100 e instanceof PrincipalException) {
101
102 SessionErrors.add(req, e.getClass().getName());
103
104 return mapping.findForward("portlet.enterprise_admin.error");
105 }
106 else {
107 throw e;
108 }
109 }
110
111 return mapping.findForward(
112 getForward(req, "portlet.enterprise_admin.edit_role_assignments"));
113 }
114
115 protected void updateRoleGroups(ActionRequest req) throws Exception {
116 long roleId = ParamUtil.getLong(req, "roleId");
117
118 long[] addGroupIds = StringUtil.split(
119 ParamUtil.getString(req, "addGroupIds"), 0L);
120 long[] removeGroupIds = StringUtil.split(
121 ParamUtil.getString(req, "removeGroupIds"), 0L);
122
123 GroupServiceUtil.addRoleGroups(roleId, addGroupIds);
124 GroupServiceUtil.unsetRoleGroups(roleId, removeGroupIds);
125 }
126
127 protected void updateRoleUsers(ActionRequest req) throws Exception {
128 long roleId = ParamUtil.getLong(req, "roleId");
129
130 long[] addUserIds = StringUtil.split(
131 ParamUtil.getString(req, "addUserIds"), 0L);
132 long[] removeUserIds = StringUtil.split(
133 ParamUtil.getString(req, "removeUserIds"), 0L);
134
135 UserServiceUtil.addRoleUsers(roleId, addUserIds);
136 UserServiceUtil.unsetRoleUsers(roleId, removeUserIds);
137 }
138
139 }