1
19
20 package com.liferay.portlet.enterpriseadmin.action;
21
22 import com.liferay.portal.NoSuchRoleException;
23 import com.liferay.portal.RoleAssignmentException;
24 import com.liferay.portal.kernel.servlet.SessionErrors;
25 import com.liferay.portal.kernel.util.Constants;
26 import com.liferay.portal.kernel.util.ParamUtil;
27 import com.liferay.portal.kernel.util.StringUtil;
28 import com.liferay.portal.kernel.util.Validator;
29 import com.liferay.portal.model.Role;
30 import com.liferay.portal.model.RoleConstants;
31 import com.liferay.portal.security.auth.PrincipalException;
32 import com.liferay.portal.service.GroupServiceUtil;
33 import com.liferay.portal.service.RoleLocalServiceUtil;
34 import com.liferay.portal.service.UserServiceUtil;
35 import com.liferay.portal.struts.PortletAction;
36
37 import javax.portlet.ActionRequest;
38 import javax.portlet.ActionResponse;
39 import javax.portlet.PortletConfig;
40 import javax.portlet.RenderRequest;
41 import javax.portlet.RenderResponse;
42
43 import org.apache.struts.action.ActionForm;
44 import org.apache.struts.action.ActionForward;
45 import org.apache.struts.action.ActionMapping;
46
47
53 public class EditRoleAssignmentsAction extends PortletAction {
54
55 public void processAction(
56 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
57 ActionRequest actionRequest, ActionResponse actionResponse)
58 throws Exception {
59
60 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
61
62 try {
63 if (cmd.equals("role_groups")) {
64 updateRoleGroups(actionRequest);
65 }
66 else if (cmd.equals("role_users")) {
67 updateRoleUsers(actionRequest);
68 }
69
70 if (Validator.isNotNull(cmd)) {
71 String redirect = ParamUtil.getString(
72 actionRequest, "assignmentsRedirect");
73
74 sendRedirect(actionRequest, actionResponse, redirect);
75 }
76 }
77 catch (Exception e) {
78 if (e instanceof NoSuchRoleException ||
79 e instanceof PrincipalException ||
80 e instanceof RoleAssignmentException) {
81
82 SessionErrors.add(actionRequest, e.getClass().getName());
83
84 setForward(actionRequest, "portlet.enterprise_admin.error");
85 }
86 else {
87 throw e;
88 }
89 }
90 }
91
92 public ActionForward render(
93 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
94 RenderRequest renderRequest, RenderResponse renderResponse)
95 throws Exception {
96
97 try {
98 ActionUtil.getRole(renderRequest);
99 }
100 catch (Exception e) {
101 if (e instanceof NoSuchRoleException ||
102 e instanceof PrincipalException) {
103
104 SessionErrors.add(renderRequest, e.getClass().getName());
105
106 return mapping.findForward("portlet.enterprise_admin.error");
107 }
108 else {
109 throw e;
110 }
111 }
112
113 return mapping.findForward(getForward(
114 renderRequest, "portlet.enterprise_admin.edit_role_assignments"));
115 }
116
117 protected void updateRoleGroups(ActionRequest actionRequest)
118 throws Exception {
119
120 long roleId = ParamUtil.getLong(actionRequest, "roleId");
121
122 long[] addGroupIds = StringUtil.split(
123 ParamUtil.getString(actionRequest, "addGroupIds"), 0L);
124 long[] removeGroupIds = StringUtil.split(
125 ParamUtil.getString(actionRequest, "removeGroupIds"), 0L);
126
127 Role role = RoleLocalServiceUtil.getRole(roleId);
128
129 if (role.getName().equals(RoleConstants.OWNER)) {
130 throw new RoleAssignmentException(role.getName());
131 }
132
133 GroupServiceUtil.addRoleGroups(roleId, addGroupIds);
134 GroupServiceUtil.unsetRoleGroups(roleId, removeGroupIds);
135 }
136
137 protected void updateRoleUsers(ActionRequest actionRequest)
138 throws Exception {
139
140 long roleId = ParamUtil.getLong(actionRequest, "roleId");
141
142 long[] addUserIds = StringUtil.split(
143 ParamUtil.getString(actionRequest, "addUserIds"), 0L);
144 long[] removeUserIds = StringUtil.split(
145 ParamUtil.getString(actionRequest, "removeUserIds"), 0L);
146
147 Role role = RoleLocalServiceUtil.getRole(roleId);
148
149 if (role.getName().equals(RoleConstants.OWNER)) {
150 throw new RoleAssignmentException(role.getName());
151 }
152
153 UserServiceUtil.addRoleUsers(roleId, addUserIds);
154 UserServiceUtil.unsetRoleUsers(roleId, removeUserIds);
155 }
156
157 }