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1
16 package dlog4j.action;
17
18 import java.sql.SQLException  ;
19 import java.util.Date ;
20
21 import javax.servlet.http.HttpServletRequest ;
22 import javax.servlet.http.HttpServletResponse ;
23 import javax.servlet.http.HttpSession ;
24
25 import net.sf.hibernate.HibernateException;
26 import net.sf.hibernate.Session;
27
28 import org.apache.commons.lang.StringUtils;
29 import org.apache.struts.action.ActionError;
30 import org.apache.struts.action.ActionErrors;
31 import org.apache.struts.action.ActionForm;
32 import org.apache.struts.action.ActionForward;
33 import org.apache.struts.action.ActionMapping;
34
35 import dlog4j.RandomImageServlet;
36 import dlog4j.SiteManager;
37 import dlog4j.UserManager;
38 import dlog4j.formbean.LoginTrackBean;
39 import dlog4j.formbean.SiteForm;
40 import dlog4j.formbean.UserForm;
41 import dlog4j.security.DlogRole;
42 import dlog4j.security.SecurityConfig;
43
44
54 public class DlogUserAction extends DlogActionBase {
55
56 public final static String HOME_PAGE = "home";
58 public final static String LIST_ERROR_KEY = "list";
59 public final static String EDIT_ERROR_KEY = "edit";
60
64 public ActionForward doSetUserRole(
65 ActionMapping mapping,
66 ActionForm form,
67 HttpServletRequest request,
68 HttpServletResponse response)
69 throws Exception {
70 ActionErrors errors = new ActionErrors();
71 Session session = null;
72 UserForm user = (UserForm)form;
73 UserForm loginUser = getLoginUser(request);
75 if(loginUser==null || !loginUser.isLogin())
76 errors.add(LIST_ERROR_KEY,new ActionError("operation_need_login"));
77 else if(!loginUser.isAdmin())
78 errors.add(LIST_ERROR_KEY,new ActionError("only_owner_allow"));
79 else{
80 try {
81 session = getSession();
82 SiteForm site = SiteManager.getCurrentSite(request);
83 UserForm old = (UserForm)session.load(UserForm.class,new Integer (user.getId()));
84 if(old!=null) {
85 old.setUserRole(user.getUserRole());
86 old.setPassword(user.getPassword());
87 String [] cats = request.getParameterValues("allowCat");
88 String scat = "";
89 for(int i=0;cats!=null && i<cats.length;i++){
90 scat += cats[i];
91 if((i+1)<cats.length)
92 scat += ',';
93 }
94 old.setCats(scat);
95 session.update(old);
96 }
97 else
98 errors.add(LIST_ERROR_KEY,new ActionError("user_not_found"));
99 } catch(SQLException e) {
100 getServlet().log("修改用户资料失败",e);
101 errors.add(LIST_ERROR_KEY,new ActionError("database_exception"));
102 } catch(HibernateException e) {
103 getServlet().log("修改用户资料失败",e);
104 errors.add(LIST_ERROR_KEY,new ActionError("hibernate_exception"));
105 } catch(Exception e){
106 getServlet().log("修改用户资料失败",e);
107 } finally {
108 commitSession(session, true);
109 }
110 }
111 ActionForward forward = mapping.getInputForward();
113 if (!errors.isEmpty())
114 saveErrors(request, errors);
115 else{
116 forward.setPath(forward.getPath()+"?page="+request.getParameter("page"));
117 forward.setRedirect(true);
118 }
119 return forward;
120 }
121
124 public ActionForward doDeleteUser(
125 ActionMapping mapping,
126 ActionForm form,
127 HttpServletRequest request,
128 HttpServletResponse response,
129 String userid)
130 throws Exception
131 {
132 ActionErrors errors = new ActionErrors();
133 Session session = null;
134 UserForm loginUser = getLoginUser(request);
136 if(loginUser==null || !loginUser.isLogin())
137 errors.add(LIST_ERROR_KEY,new ActionError("operation_need_login"));
138 else if(!loginUser.isAdmin())
139 errors.add(LIST_ERROR_KEY,new ActionError("only_owner_allow"));
140 else{
141 try {
142 session = getSession();
143 int uid = Integer.parseInt(userid);
144 SiteForm site = SiteManager.getCurrentSite(request);
145 UserForm user = UserManager.getUser(session,uid,false);
146 if(user!=null) {
147 int logcount = user.getLogCount();
148 int replycount = user.getReplyCount();
149 if(logcount>0) errors.add(LIST_ERROR_KEY,new ActionError("logs_not_empty"));
151 else
152 if(replycount>0) errors.add(LIST_ERROR_KEY,new ActionError("replies_not_empty"));
154 else
155 session.delete(user);
156 }
157 else
158 errors.add(LIST_ERROR_KEY,new ActionError("user_not_found"));
159 } catch(SQLException e) {
160 errors.add(LIST_ERROR_KEY,new ActionError("database_exception"));
161 } catch(HibernateException e) {
162 errors.add(LIST_ERROR_KEY,new ActionError("hibernate_exception"));
163 } finally {
164 commitSession(session, true);
165 }
166 }
167 ActionForward forward = mapping.getInputForward();
169 if (!errors.isEmpty())
170 saveErrors(request, errors);
171 else{
172 if(request.getParameter("page")!=null){
173 StringBuffer path = new StringBuffer (forward.getPath());
174 path.append("?page=");
175 path.append(request.getParameter("page"));
176 forward = new ActionForward(path.toString(),true);
177 }
178 else
179 forward.setRedirect(true);
180 }
181 return forward;
182 }
183
186 public ActionForward doAddUser(
187 ActionMapping mapping,
188 ActionForm form,
189 HttpServletRequest request,
190 HttpServletResponse response)
191 throws Exception {
192 Session session = null;
193 UserForm user = (UserForm) form;
194 ActionErrors es = new ActionErrors();
195 boolean needCommit = false;
196 try {
197 if(StringUtils.isEmpty(user.getLoginName()))
199 es.add("loginName",new ActionError("loginName_error"));
200 else
201 if(user.getLoginName().length()>16)
202 es.add("loginName",new ActionError("loginname_too_long"));
203 else
205 if(StringUtils.isEmpty(user.getDisplayName()))
206 es.add("displayName",new ActionError("displayName_empty"));
207 else
208 if(user.getDisplayName().length()>16)
209 es.add("displayName",new ActionError("displayName_exceed_length"));
210 else if(StringUtils.isEmpty(user.getPassword()))
212 es.add("password",new ActionError("password_empty"));
213 else
214 if(user.getPassword().length()>16)
215 es.add("password",new ActionError("password_too_long"));
216 else if(StringUtils.isNotEmpty(user.getEmail()) && user.getEmail().indexOf('@')==-1)
218 es.add("email",new ActionError("email_error"));
219 else{
221 user.setSite(SiteManager.getCurrentSite(request));
222 session = getSession();
223 UserForm userForm = UserManager.getUser(session,user.getSite(),user.getLoginName());
224 if(userForm!=null)
225 es.add("loginName",new ActionError("loginName_exist"));
226 else{
227 UserForm userForm2 = UserManager.getUser(session,user.getSite(),user.getDisplayName());
228 if(userForm2!=null)
229 es.add("displayName",new ActionError("displayName_exits"));
230 else{
231 user.setUserRole(DlogRole.ROLE_COMMON);
232 String verifyCode = request.getParameter("verifyCode");
234 if(!StringUtils.equals(verifyCode,RandomImageServlet.getRandomLoginKey(request)))
235 es.add("verifyCode",new ActionError("verifyCode_error"));
236 else {
237 UserForm u = UserManager.createUser(session,user);
238 u.saveLoginUser(request);
239 needCommit = true;
240 }
241 }
242 }
243 }
244 } finally {
245 if(session!=null){
246 if(needCommit)
247 commitSession(session, true);
248 else
249 closeSession(session);
250 }
251 }
252 if(!es.isEmpty()){
253 saveErrors(request, es);
254 return mapping.getInputForward();
255 }
256 return mapping.findForward(HOME_PAGE);
257 }
258
261 public ActionForward doEditUser(
262 ActionMapping mapping,
263 ActionForm form,
264 HttpServletRequest request,
265 HttpServletResponse response)
266 throws Exception {
267 UserForm user = (UserForm) form;
268 Session session = null;
269 ActionErrors es = new ActionErrors();
270 boolean needCommit = false;
271 try {
272 UserForm loginUser = UserForm.getLoginUser(request);
273 if(loginUser==null || user.getId()!=loginUser.getId())
274 es.add("name",new ActionError("operation_not_allow"));
275 else
276 if(StringUtils.isEmpty(user.getDisplayName()))
277 es.add("displayName",new ActionError("displayName_empty"));
278 else
279 if(user.getDisplayName().length()>16)
280 es.add("displayName",new ActionError("displayName_exceed_length"));
281 else if(user.getPassword()!=null && user.getPassword().length()>16)
283 es.add("password",new ActionError("password_too_long"));
284 else if(StringUtils.isNotEmpty(user.getEmail()) && user.getEmail().indexOf('@')==-1)
286 es.add("email",new ActionError("email_error"));
287 else{
288 session = getSession();
289 UserForm u = (UserForm)session.load(UserForm.class,new Integer (user.getId()));
290 if(u!=null) {
291 u.setDisplayName(user.getDisplayName());
292 u.setEmail(user.getEmail());
293 u.setHomePage(user.getHomePage());
294 u.setResume(user.getResume());
295 if(!StringUtils.isEmpty(user.getPassword())) {
296 u.setPassword(user.getPassword());
297 }
298 u.setPortrait(user.getPortrait());
299 session.update(u);
300 needCommit = true;
301 loginUser.setDisplayName(user.getDisplayName());
302 loginUser.setEmail(user.getEmail());
303 loginUser.setHomePage(user.getHomePage());
304 loginUser.setResume(user.getResume());
305 loginUser.setPortrait(user.getPortrait());
306 loginUser.saveLoginUser(request);
307 }
308 else
309 es.add("loginName",new ActionError("loginName_noexits"));
310 }
311 } finally {
312 if(session!=null){
313 if(needCommit)
314 commitSession(session, true);
315 else
316 closeSession(session);
317 }
318 }
319 if(!es.isEmpty())
320 saveErrors(request,es);
321 return mapping.findForward(HOME_PAGE);
322 }
323
326 public ActionForward doLogin(
327 ActionMapping mapping,
328 ActionForm form,
329 HttpServletRequest request,
330 HttpServletResponse response)
331 throws Exception {
332 Session ssn = null;
333 ActionErrors es = new ActionErrors();
334 boolean firstLogin = false;
335 try {
336 ssn = getSession();
337 UserForm user = (UserForm) form;
338 if (user.getLoginName()!=null) {
339 String password = user.getPassword();
340 user = UserManager.getUser(ssn,SiteManager.getCurrentSite(request),user.getLoginName());
341 if(user!=null) {
343 if(user.getUserRole()==DlogRole.ROLE_GUEST)
345 es.add("login",new ActionError("user_pause"));
346 else
348 if(StringUtils.equals(user.getPassword(),password)){
349 if(user.isAdmin() && user.getLastTime()==null)
350 firstLogin = true;
351 user.setLastTime(new Date ());
353 user.setLoginCount(user.getLoginCount()+1);
354 ssn.update(user);
355 UserManager.fillUserWithLogAndReplyCount(ssn, user, false);
356 DlogRole role = (DlogRole)SecurityConfig.getConfig().getRoleById(user.getUserRole()&31);
358 if(role==null){
359 role = SecurityConfig.getConfig().getRoleById(DlogRole.ROLE_COMMON);
360 user.setUserRole(DlogRole.ROLE_COMMON);
361 ssn.update(user);
362 }
363 user.setRole(role);
364 user.saveLoginUser(request);
366 LoginTrackBean ltb = new LoginTrackBean(request);
368 ssn.save(ltb);
369 commitSession(ssn,false);
370 }
371 else
372 es.add("login",new ActionError("password_error"));
373 }
374 else
375 es.add("login",new ActionError("loginName_noexits"));
376 }
377 else
378 es.add("login",new ActionError("loginName_error"));
379 }catch(Exception e){
380 getServlet().log("用户登录失败",e);
381 } finally {
382 closeSession(ssn);
383 }
384 String curPage = request.getParameter("curPage");
385 ActionForward forward = null;
386 if(!es.isEmpty()){
387 forward = mapping.getInputForward();
389 saveErrors(request, es);
390 }
391 else{
392 if(firstLogin)
393 forward = mapping.findForward("catmgr");
394 else{
395 if(StringUtils.isEmpty(curPage))
396 forward = mapping.findForward("home");
397 else
398 forward = new ActionForward(curPage,true);
399 }
400 }
401 return forward;
402 }
403
406 public ActionForward doLogout(
407 ActionMapping mapping,
408 ActionForm form,
409 HttpServletRequest request,
410 HttpServletResponse response)
411 throws Exception {
412 HttpSession ssn = request.getSession(false);
413 if(ssn!=null) {
414 UserForm.removeFromSession(request);
415 }
417 return mapping.findForward("home");
418 }
419
428 public ActionForward doDefault(
429 ActionMapping mapping,
430 ActionForm form,
431 HttpServletRequest request,
432 HttpServletResponse response)
433 throws Exception {
434 return mapping.findForward(HOME_PAGE);
435 }
436
437 }
438 |
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