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106
107 package com.Yasna.forum;
108
109 import java.util.Date  ;
110 import java.util.Iterator ;
111
112
117 public class ForumThreadProxy implements ForumThread {
118
119 private ForumThread thread;
120 private Authorization authorization;
121 private ForumPermissions permissions;
122
123
126 public ForumThreadProxy(ForumThread thread, Authorization authorization,
127 ForumPermissions permissions)
128 {
129 this.thread = thread;
130 this.authorization = authorization;
131 this.permissions = permissions;
132 }
133
134 public int getID() {
135 return thread.getID();
136 }
137
138 public String getName() {
139 return thread.getName();
140 }
141
142 public Date getCreationDate() {
143 return thread.getCreationDate();
144 }
145
146 public void setCreationDate(Date creationDate)
147 throws UnauthorizedException
148 {
149 if (permissions.isSystemOrForumAdmin()) {
150 thread.setCreationDate(creationDate);
151 }
152 else throw new UnauthorizedException();
153 }
154
155 public Date getModifiedDate() {
156 return thread.getModifiedDate();
157 }
158
159 public void setModifiedDate(Date modifiedDate)
160 throws UnauthorizedException
161 {
162 if (permissions.isSystemOrForumAdmin()) {
163 thread.setModifiedDate(modifiedDate);
164 }
165 else throw new UnauthorizedException();
166 }
167
168 public Forum getForum() {
169 Forum forum = thread.getForum();
170 return new ForumProxy(forum, authorization, permissions);
171 }
172
173 public int getMessageCount() {
174 return thread.getMessageCount();
175 }
176 public int getReadCount(){
177 return thread.getReadCount();
178 }
179 public void addReadCount(){
180 thread.addReadCount();
181 }
182
183 public ForumMessage getRootMessage() {
184 ForumMessage message = thread.getRootMessage();
185 return new ForumMessageProxy(message, authorization, permissions);
186 }
187
188 public void addMessage(ForumMessage parentMessage, ForumMessage newMessage) throws UnauthorizedException
189 {
190 if ((permissions.isSystemOrForumAdmin() || permissions.get(ForumPermissions.CREATE_MESSAGE))&& !thread.isClosed()){
192 thread.addMessage(parentMessage, newMessage);
193 }
194 else {
195 throw new UnauthorizedException();
196 }
197 }
198
199 public void deleteMessage(ForumMessage message)
200 throws UnauthorizedException
201 {
202 if (permissions.isSystemOrForumAdmin() ||
203 permissions.get(ForumPermissions.MODERATOR)) {
204 thread.deleteMessage(message);
205 }
206 else {
207 throw new UnauthorizedException();
208 }
209 }
210
211 public void moveMessage(ForumMessage message, ForumThread newThread,
212 ForumMessage parentMessage) throws UnauthorizedException
213 {
214 if (permissions.isSystemOrForumAdmin() && (
216 newThread.hasPermission(ForumPermissions.SYSTEM_ADMIN) ||
217 newThread.hasPermission(ForumPermissions.FORUM_ADMIN)))
218 {
219 thread.moveMessage(message, newThread, parentMessage);
220 }
221 else {
222 throw new UnauthorizedException();
223 }
224 }
225
226 public ForumMessage getMessage(int messageID)
227 throws ForumMessageNotFoundException
228 {
229 ForumMessage message = thread.getMessage(messageID);
230 return new ForumMessageProxy(message, authorization, permissions);
232 }
233
234 public boolean isApproved() {
235 return thread.isApproved();
236 }
237
238 public void setApprovment(boolean approved) throws UnauthorizedException
239 {
240 if (permissions.isSystemOrForumAdmin() ||
241 permissions.get(ForumPermissions.MODERATOR)) {
242 thread.setApprovment(approved);
243 }
244 else throw new UnauthorizedException();
245 }
246
247 public TreeWalker treeWalker() {
248 return new TreeWalkerProxy(thread.treeWalker(), authorization, permissions);
249 }
250
251 public Iterator messages() {
252 Iterator iterator = thread.messages();
253 return new MessageIteratorProxy(iterator, authorization, permissions);
254 }
255
256 public Iterator messages(int startIndex, int numResults) {
257 Iterator iterator = thread.messages(startIndex, numResults);
258 return new MessageIteratorProxy(iterator, authorization, permissions);
259 }
260
261 public boolean hasPermission(int type) {
262 return permissions.get(type);
263 }
264
265 public String toString() {
266 return thread.toString();
267 }
268
269
275 public void insertIntoDb(java.sql.Connection con)
276 throws java.sql.SQLException
277 {
278 ((com.Yasna.forum.database.DbForumThread)thread).insertIntoDb(con);
279 }
280 public ThreadType getThreadType(){
281 return thread.getThreadType();
282 }
283 public boolean isSticky(){
284 return thread.isSticky();
285 }
286 public void setSticky(boolean param) throws UnauthorizedException{
287 if (permissions.isSystemOrForumAdmin() ||
288 permissions.get(ForumPermissions.MODERATOR)) {
289 thread.setSticky(param);
290 }
291 else throw new UnauthorizedException();
292 }
293 public boolean isClosed(){
294 return thread.isClosed();
295 }
296 public void setClosed(boolean param) throws UnauthorizedException{
297 if (permissions.isSystemOrForumAdmin() ||
298 permissions.get(ForumPermissions.MODERATOR)) {
299 thread.setClosed(param);
300 }
301 else throw new UnauthorizedException();
302 }
303 }
304 |
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