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23 package com.geinuke.bizlogic;
24
25 import java.sql.SQLException  ;
26 import java.util.ArrayList ;
27 import java.util.HashMap ;
28 import java.util.List ;
29
30 import com.geinuke.dao.UserDAO;
31
32 import com.geinuke.middle.ICommentBL;
33 import com.geinuke.middle.ITopicBL;
34 import com.geinuke.middle.IUserBL;
35 import com.geinuke.middle.MiddleFactory;
36 import com.geinuke.servlet.GeiServlet;
37 import com.geinuke.util.collection.CachedBL;
38 import com.geinuke.util.collection.SimpleCache;
39 import com.geinuke.vo.CommentVO;
40 import com.geinuke.vo.RoleVO;
41 import com.geinuke.vo.UserVO;
42 import com.geinuke.util.log.*;
43
44 public class UserBL extends CachedBL implements IUserBL {
45
46
47
48
49 public UserBL(){
50
51 super();
52 }
53
54
55
56 public ArrayList getUsersByForumID(int fid) throws BLException {
57 ArrayList ll=null;
58
59
60 try{
61 UserDAO dao=new UserDAO();
62 List list=dao.getUsersByForumID(fid);
63
64 ll=new ArrayList (list);
65 }catch(SQLException sqle){
66 throw new DBException(sqle.getMessage());
67 }catch(Throwable t){
68 throw new BLException(t.getMessage());
69 }
70
71 return ll;
72 }
73
74 public UserVO getDefUser()throws BLException{
75 BizLogger.intLog("USerBL.getDefUser(...), START");
76 UserVO user=null;
77 user=new UserVO();
78 user.setUName(UserVO.ANONYMOUS);
79 user=this.getUserByUName(user);
80 BizLogger.intLog("USerBL.getDefUser(...), style "+user.getDefStyle());
81 RoleVO role=null;
82 role=new RoleVO();
83 role.setRoleName(UserVO.ANONYMOUS);
84 role.setId(1);
85 role.setLevela(10);
86 user.setRole(role);
87 return user;
88 }
89
90 public UserVO getUserToByPID(int pid)throws BLException{
91 UserVO user=null;
92
93 try{
94 UserDAO dao=new UserDAO();
95 user=dao.getUserToByPID(pid);
96 }catch(SQLException sqle){
97 throw new DBException(sqle.getMessage());
98 }catch(Throwable t){
99 throw new BLException(t.getMessage());
100 }
101
102 return user;
103 }
104
105 public UserVO getUserFromByPID(int pid)throws BLException{
106 UserVO user=null;
107
108 try{
109 UserDAO dao=new UserDAO();
110 user=dao.getUserFromByPID(pid);
111 }catch(SQLException sqle){
112 throw new DBException(sqle.getMessage());
113 }catch(Throwable t){
114 throw new BLException(t.getMessage());
115 }
116
117 return user;
118 }
119
120
121 public UserVO getUUserByID(UserVO u)throws BLException{
122 UserVO user=null;
123 if(userCache.containsKey("UserBL.getUUserByID-"+u.getId())){
124 user=(UserVO)userCache.get("UserBL.getUUserByID-"+u.getId());
125 return user;
126 }
127 user=new UserVO();
128 try{
129 UserDAO dao=new UserDAO();
130 user=dao.getUserByID(u);
131 }catch(SQLException sqle){
132 throw new DBException(sqle.getMessage());
133 }catch(Throwable t){
134 throw new BLException(t.getMessage());
135 }
136 if(user!=null)
137 userCache.put("UserBL.getUUserByID-"+u.getId(),user,7200);
138 return user;
139 }
140
141 public UserVO getUserByID(int id)throws BLException{
142 UserVO user=null;
143 user=new UserVO();
144 user.setId(id);
145 return getUUserByID(user);
146 }
147
148 public UserVO getLastTopicAuthorByTId(int tid)throws BLException{
149 UserVO user=null;
150 int id=-1;
151 CommentVO co=null;
152
153 ICommentBL coBL=(ICommentBL)MiddleFactory.getBL("ICommentBL");
154
155
156 co=coBL.getLastForumCommentByTId(tid);
157 if(co==null){
158 ITopicBL tBL=(ITopicBL)MiddleFactory.getBL("ITopicBL");
159 user=tBL.getForumTopicByTId(tid).getAuthor();
160 return user;
161 }else{
162 id=co.getUId();
163 user=new UserVO();
164 user.setId(id);
165 return getUUserByID(user);
166 }
167
168 }
169
170 public HashMap getLastTopicsAuthorByTIdArray(ArrayList tv)throws BLException{
171 HashMap map=new HashMap ();
172 int j=-1;
173 for(int i=0;i<tv.size();i++){
174 j=((Integer )tv.get(i)).intValue();
175 map.put(""+j,this.getLastTopicAuthorByTId(j));
176 }
177 return map;
178 }
179
180
181 public void insUser(UserVO u)throws BLException{
182 userCache.clear();
183 try{
184 UserDAO dao=new UserDAO();
185 dao.insertUser(u);
186
187 }catch(SQLException sqle){
188 throw new DBException(sqle.getMessage());
189 }catch(Throwable t){
190 throw new BLException(t.getMessage());
191 }
192
193 }
194
195 public void insRole(RoleVO u)throws BLException{
196
197 try{
198 UserDAO dao=new UserDAO();
199 dao.insertRole(u);
200
201 }catch(SQLException sqle){
202 throw new DBException(sqle.getMessage());
203 }catch(Throwable t){
204 throw new BLException(t.getMessage());
205 }
206
207 }
208
209 public void updateUser(UserVO u)throws BLException{
210 userCache.clear();
211 try{
212 UserDAO dao=new UserDAO();
213 dao.updateUser(u);
214
215 }catch(SQLException sqle){
216 throw new DBException(sqle.getMessage());
217 }catch(Throwable t){
218 throw new BLException(t.getMessage());
219 }
220
221 }
222
223 public void updateAllDefStyle(String style)throws BLException{
224 userCache.clear();
225 try{
226 UserDAO dao=new UserDAO();
227 dao.updateAllDefStyle(style);
228
229 }catch(SQLException sqle){
230 throw new DBException(sqle.getMessage());
231 }catch(Throwable t){
232 throw new BLException(t.getMessage());
233 }
234
235 }
236
237 public ArrayList getAllRoles() throws BLException{
238 ArrayList list=null;
239 try{
240 UserDAO dao=new UserDAO();
241 list=dao.getAllRoles();
242
243 }catch(SQLException sqle){
244 throw new DBException(sqle.getMessage());
245 }catch(Throwable t){
246 throw new BLException(t.getMessage());
247 }
248 return list;
249 }
250
251 public ArrayList getAllUsers() throws BLException{
252 ArrayList list=null;
253 BizLogger.intLog("UserBL.getAllUsers(), simple trace ...");
254 if(userCache.containsKey("UserBL.getAllUsers-")){
255 list=(ArrayList )userCache.get("UserBL.getAllUsers-");
256 return list;
257 }
258 try{
259 UserDAO dao=new UserDAO();
260 list=dao.getAllUsers();
261
262 }catch(SQLException sqle){
263 throw new DBException(sqle.getMessage());
264 }catch(Throwable t){
265 throw new BLException(t.getMessage());
266 }
267 userCache.put("UserBL.getAllUsers-",list,7200);
268 return list;
269 }
270
271 public void updateUserRole(UserVO u)throws BLException{
272 userCache.clear();
273 try{
274 UserDAO dao=new UserDAO();
275 dao.updateUserRole(u);
276
277 }catch(SQLException sqle){
278 throw new DBException(sqle.getMessage());
279 }catch(Throwable t){
280 throw new BLException(t.getMessage());
281 }
282
283 }
284
285 public UserVO getUserByAuth(UserVO u)throws BLException{
286 UserVO user=null;
287
288 user=new UserVO();
289 try{
290 UserDAO dao=new UserDAO();
291 user=dao.getUserByAuth(u);
292
293 }catch(SQLException sqle){
294 throw new DBException(sqle.getMessage());
295 }catch(Throwable t){
296 throw new BLException(t.getMessage());
297 }
298
299 return user;
300 }
301
302 public UserVO getUserByUName(UserVO u)throws BLException{
303 BizLogger.intLog("USerBL.getUserByUName(...), START");
304 UserVO user=null;
305 if(userCache.containsKey("UserBL.getUserByUName-"+u.getUName())){
306 user=(UserVO)userCache.get("UserBL.getUserByUName-"+u.getUName());
307 return user;
308 }
309 if(u.getRole()==null){
310 RoleVO r=new RoleVO();
311 u.setRole(r);
312 }
313 user=new UserVO();
314 try{
315 UserDAO dao=new UserDAO();
316 user=dao.getUserByUName(u);
317 }catch(SQLException sqle){
318 throw new DBException(sqle.getMessage());
319 }catch(Throwable t){
320 throw new BLException(t.getMessage());
321 }
322 if(user!=null)
323 userCache.put("UserBL.getUserByUName-"+u.getUName(),user,7200);
324 return user;
325 }
326
327
328 }
329 |
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