1
14
15 package com.liferay.portlet.communities.action;
16
17 import com.liferay.portal.NoSuchGroupException;
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.liveusers.LiveUsers;
24 import com.liferay.portal.model.User;
25 import com.liferay.portal.security.auth.PrincipalException;
26 import com.liferay.portal.service.OrganizationServiceUtil;
27 import com.liferay.portal.service.UserGroupRoleServiceUtil;
28 import com.liferay.portal.service.UserGroupServiceUtil;
29 import com.liferay.portal.service.UserServiceUtil;
30 import com.liferay.portal.struts.PortletAction;
31 import com.liferay.portal.theme.ThemeDisplay;
32 import com.liferay.portal.util.PortalUtil;
33 import com.liferay.portal.util.WebKeys;
34
35 import javax.portlet.ActionRequest;
36 import javax.portlet.ActionResponse;
37 import javax.portlet.PortletConfig;
38 import javax.portlet.RenderRequest;
39 import javax.portlet.RenderResponse;
40
41 import org.apache.struts.action.ActionForm;
42 import org.apache.struts.action.ActionForward;
43 import org.apache.struts.action.ActionMapping;
44
45
50 public class EditGroupAssignmentsAction extends PortletAction {
51
52 public void processAction(
53 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
54 ActionRequest actionRequest, ActionResponse actionResponse)
55 throws Exception {
56
57 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
58
59 try {
60 if (cmd.equals("group_organizations")) {
61 updateGroupOrganizations(actionRequest);
62 }
63 else if (cmd.equals("group_user_groups")) {
64 updateGroupUserGroups(actionRequest);
65 }
66 else if (cmd.equals("group_users")) {
67 updateGroupUsers(actionRequest);
68 }
69 else if (cmd.equals("user_group_role")) {
70 updateUserGroupRole(actionRequest);
71 }
72
73 if (Validator.isNotNull(cmd)) {
74 String redirect = ParamUtil.getString(
75 actionRequest, "assignmentsRedirect");
76
77 if (Validator.isNull(redirect)) {
78 redirect = ParamUtil.getString(actionRequest, "redirect");
79 }
80
81 sendRedirect(actionRequest, actionResponse, redirect);
82 }
83 }
84 catch (Exception e) {
85 if (e instanceof NoSuchGroupException ||
86 e instanceof PrincipalException) {
87
88 SessionErrors.add(actionRequest, e.getClass().getName());
89
90 setForward(actionRequest, "portlet.communities.error");
91 }
92 else {
93 throw e;
94 }
95 }
96 }
97
98 public ActionForward render(
99 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
100 RenderRequest renderRequest, RenderResponse renderResponse)
101 throws Exception {
102
103 try {
104 ActionUtil.getGroup(renderRequest);
105 }
106 catch (Exception e) {
107 if (e instanceof NoSuchGroupException ||
108 e instanceof PrincipalException) {
109
110 SessionErrors.add(renderRequest, e.getClass().getName());
111
112 return mapping.findForward("portlet.communities.error");
113 }
114 else {
115 throw e;
116 }
117 }
118
119 return mapping.findForward(getForward(renderRequest,
120 "portlet.communities.edit_community_assignments"));
121 }
122
123 protected void updateGroupOrganizations(ActionRequest actionRequest)
124 throws Exception {
125
126 long groupId = ParamUtil.getLong(actionRequest, "groupId");
127
128 long[] addOrganizationIds = StringUtil.split(
129 ParamUtil.getString(actionRequest, "addOrganizationIds"), 0L);
130 long[] removeOrganizationIds = StringUtil.split(
131 ParamUtil.getString(actionRequest, "removeOrganizationIds"), 0L);
132
133 OrganizationServiceUtil.addGroupOrganizations(
134 groupId, addOrganizationIds);
135 OrganizationServiceUtil.unsetGroupOrganizations(
136 groupId, removeOrganizationIds);
137 }
138
139 protected void updateGroupUserGroups(ActionRequest actionRequest)
140 throws Exception {
141
142 long groupId = ParamUtil.getLong(actionRequest, "groupId");
143
144 long[] addUserGroupIds = StringUtil.split(
145 ParamUtil.getString(actionRequest, "addUserGroupIds"), 0L);
146 long[] removeUserGroupIds = StringUtil.split(
147 ParamUtil.getString(actionRequest, "removeUserGroupIds"), 0L);
148
149 UserGroupServiceUtil.addGroupUserGroups(groupId, addUserGroupIds);
150 UserGroupServiceUtil.unsetGroupUserGroups(groupId, removeUserGroupIds);
151 }
152
153 protected void updateGroupUsers(ActionRequest actionRequest)
154 throws Exception {
155
156 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
157 WebKeys.THEME_DISPLAY);
158
159 long groupId = ParamUtil.getLong(actionRequest, "groupId");
160
161 long[] addUserIds = StringUtil.split(
162 ParamUtil.getString(actionRequest, "addUserIds"), 0L);
163 long[] removeUserIds = StringUtil.split(
164 ParamUtil.getString(actionRequest, "removeUserIds"), 0L);
165
166 UserServiceUtil.addGroupUsers(groupId, addUserIds);
167 UserServiceUtil.unsetGroupUsers(groupId, removeUserIds);
168
169 LiveUsers.joinGroup(themeDisplay.getCompanyId(), groupId, addUserIds);
170 LiveUsers.leaveGroup(
171 themeDisplay.getCompanyId(), groupId, removeUserIds);
172 }
173
174 protected void updateUserGroupRole(ActionRequest actionRequest)
175 throws Exception {
176
177 User user = PortalUtil.getSelectedUser(actionRequest, false);
178
179 if (user == null) {
180 return;
181 }
182
183 long groupId = ParamUtil.getLong(actionRequest, "groupId");
184
185 long[] addRoleIds = StringUtil.split(
186 ParamUtil.getString(actionRequest, "addRoleIds"), 0L);
187 long[] removeRoleIds = StringUtil.split(
188 ParamUtil.getString(actionRequest, "removeRoleIds"), 0L);
189
190 UserGroupRoleServiceUtil.addUserGroupRoles(
191 user.getUserId(), groupId, addRoleIds);
192 UserGroupRoleServiceUtil.deleteUserGroupRoles(
193 user.getUserId(), groupId, removeRoleIds);
194 }
195
196 }