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1
53
54 package com.Yasna.forum;
55
56 import java.util.Iterator  ;
57
58
62 public class GroupProxy implements Group {
63
64
65 private Group group;
66
67 private Authorization authorization;
68
69 private ForumPermissions permissions;
70
71 public GroupProxy(Group group, Authorization authorization,
72 ForumPermissions permissions)
73 {
74 this.group = group;
75 this.authorization = authorization;
76 this.permissions = permissions;
77 }
78
79 public int getID() {
80 return group.getID();
81 }
82
83 public String getName() {
84 return group.getName();
85 }
86
87 public void setName(String name) throws UnauthorizedException {
88 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
89 permissions.get(ForumPermissions.GROUP_ADMIN))
90 {
91 group.setName(name);
92 }
93 else {
94 throw new UnauthorizedException();
95 }
96 }
97 public boolean getAutoGroupMembership(){
98 return group.getAutoGroupMembership();
99 }
100 public void setAutoGroupMembership(boolean param) throws UnauthorizedException{
101 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
102 permissions.get(ForumPermissions.GROUP_ADMIN))
103 {
104 group.setAutoGroupMembership(param);
105 }
106 else {
107 throw new UnauthorizedException();
108 }
109 }
110 public String getDescription() {
111 return group.getDescription();
112 }
113
114 public void setDescription(String description) throws UnauthorizedException
115 {
116 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
117 permissions.get(ForumPermissions.GROUP_ADMIN))
118 {
119 group.setDescription(description);
120 }
121 else {
122 throw new UnauthorizedException();
123 }
124 }
125
126 public void addAdministrator(User user) throws UnauthorizedException {
127 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
128 permissions.get(ForumPermissions.GROUP_ADMIN))
129 {
130 group.addAdministrator(user);
131 }
132 else {
133 throw new UnauthorizedException();
134 }
135 }
136
137 public void removeAdministrator(User user) throws UnauthorizedException {
138 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
139 permissions.get(ForumPermissions.GROUP_ADMIN))
140 {
141 group.removeAdministrator(user);
142 }
143 else {
144 throw new UnauthorizedException();
145 }
146 }
147
148 public void addMember(User user) throws UnauthorizedException {
149 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
150 permissions.get(ForumPermissions.GROUP_ADMIN))
151 {
152 group.addMember(user);
153 }
154 else {
155 throw new UnauthorizedException();
156 }
157 }
158
159 public void removeMember(User user) throws UnauthorizedException {
160 if (permissions.get(ForumPermissions.SYSTEM_ADMIN) ||
161 permissions.get(ForumPermissions.GROUP_ADMIN))
162 {
163 group.removeMember(user);
164 }
165 else {
166 throw new UnauthorizedException();
167 }
168 }
169
170 public boolean isAdministrator(User user) {
171 return group.isAdministrator(user);
172 }
173
174 public boolean isMember(User user) {
175 return group.isMember(user);
176 }
177
178 public int getAdministratorCount() {
179 return group.getAdministratorCount();
180 }
181
182 public int getMemberCount() {
183 return group.getMemberCount();
184 }
185
186 public Iterator members() {
187 return group.members();
188 }
189
190 public Iterator administrators() {
191 return group.administrators();
192 }
193
194 public ForumPermissions getPermissions(Authorization authorization) {
195 return group.getPermissions(authorization);
196 }
197
198 public boolean hasPermission(int type) {
199 return permissions.get(type);
200 }
201 }
202 |
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