1
14
15 package com.liferay.portlet.enterpriseadmin.action;
16
17 import com.liferay.portal.NoSuchRoleException;
18 import com.liferay.portal.RoleAssignmentException;
19 import com.liferay.portal.kernel.servlet.SessionErrors;
20 import com.liferay.portal.kernel.util.Constants;
21 import com.liferay.portal.kernel.util.ParamUtil;
22 import com.liferay.portal.kernel.util.StringUtil;
23 import com.liferay.portal.kernel.util.Validator;
24 import com.liferay.portal.model.Role;
25 import com.liferay.portal.model.RoleConstants;
26 import com.liferay.portal.security.auth.PrincipalException;
27 import com.liferay.portal.service.GroupServiceUtil;
28 import com.liferay.portal.service.RoleLocalServiceUtil;
29 import com.liferay.portal.service.UserServiceUtil;
30 import com.liferay.portal.struts.PortletAction;
31
32 import javax.portlet.ActionRequest;
33 import javax.portlet.ActionResponse;
34 import javax.portlet.PortletConfig;
35 import javax.portlet.RenderRequest;
36 import javax.portlet.RenderResponse;
37
38 import org.apache.struts.action.ActionForm;
39 import org.apache.struts.action.ActionForward;
40 import org.apache.struts.action.ActionMapping;
41
42
47 public class EditRoleAssignmentsAction extends PortletAction {
48
49 public void processAction(
50 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
51 ActionRequest actionRequest, ActionResponse actionResponse)
52 throws Exception {
53
54 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
55
56 try {
57 if (cmd.equals("role_groups")) {
58 updateRoleGroups(actionRequest);
59 }
60 else if (cmd.equals("role_users")) {
61 updateRoleUsers(actionRequest);
62 }
63
64 if (Validator.isNotNull(cmd)) {
65 String redirect = ParamUtil.getString(
66 actionRequest, "assignmentsRedirect");
67
68 sendRedirect(actionRequest, actionResponse, redirect);
69 }
70 }
71 catch (Exception e) {
72 if (e instanceof NoSuchRoleException ||
73 e instanceof PrincipalException ||
74 e instanceof RoleAssignmentException) {
75
76 SessionErrors.add(actionRequest, e.getClass().getName());
77
78 setForward(actionRequest, "portlet.enterprise_admin.error");
79 }
80 else {
81 throw e;
82 }
83 }
84 }
85
86 public ActionForward render(
87 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
88 RenderRequest renderRequest, RenderResponse renderResponse)
89 throws Exception {
90
91 try {
92 ActionUtil.getRole(renderRequest);
93 }
94 catch (Exception e) {
95 if (e instanceof NoSuchRoleException ||
96 e instanceof PrincipalException) {
97
98 SessionErrors.add(renderRequest, e.getClass().getName());
99
100 return mapping.findForward("portlet.enterprise_admin.error");
101 }
102 else {
103 throw e;
104 }
105 }
106
107 return mapping.findForward(getForward(
108 renderRequest, "portlet.enterprise_admin.edit_role_assignments"));
109 }
110
111 protected void updateRoleGroups(ActionRequest actionRequest)
112 throws Exception {
113
114 long roleId = ParamUtil.getLong(actionRequest, "roleId");
115
116 long[] addGroupIds = StringUtil.split(
117 ParamUtil.getString(actionRequest, "addGroupIds"), 0L);
118 long[] removeGroupIds = StringUtil.split(
119 ParamUtil.getString(actionRequest, "removeGroupIds"), 0L);
120
121 Role role = RoleLocalServiceUtil.getRole(roleId);
122
123 if (role.getName().equals(RoleConstants.OWNER)) {
124 throw new RoleAssignmentException(role.getName());
125 }
126
127 GroupServiceUtil.addRoleGroups(roleId, addGroupIds);
128 GroupServiceUtil.unsetRoleGroups(roleId, removeGroupIds);
129 }
130
131 protected void updateRoleUsers(ActionRequest actionRequest)
132 throws Exception {
133
134 long roleId = ParamUtil.getLong(actionRequest, "roleId");
135
136 long[] addUserIds = StringUtil.split(
137 ParamUtil.getString(actionRequest, "addUserIds"), 0L);
138 long[] removeUserIds = StringUtil.split(
139 ParamUtil.getString(actionRequest, "removeUserIds"), 0L);
140
141 Role role = RoleLocalServiceUtil.getRole(roleId);
142
143 if (role.getName().equals(RoleConstants.OWNER)) {
144 throw new RoleAssignmentException(role.getName());
145 }
146
147 UserServiceUtil.addRoleUsers(roleId, addUserIds);
148 UserServiceUtil.unsetRoleUsers(roleId, removeUserIds);
149 }
150
151 }