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1
25
26 package com.j2biz.blogunity.web.actions.exec;
27
28 import java.util.ArrayList  ;
29 import java.util.Calendar ;
30 import java.util.Locale ;
31
32 import javax.servlet.http.HttpServletRequest ;
33 import javax.servlet.http.HttpServletResponse ;
34 import javax.servlet.http.HttpSession ;
35
36 import org.apache.commons.lang.StringUtils;
37
38 import com.j2biz.blogunity.dao.UserDAO;
39 import com.j2biz.blogunity.exception.BlogunityException;
40 import com.j2biz.blogunity.i18n.I18N;
41 import com.j2biz.blogunity.i18n.I18NStatusFactory;
42 import com.j2biz.blogunity.pojo.User;
43 import com.j2biz.blogunity.util.BlogUtils;
44 import com.j2biz.blogunity.util.PasswordEncryptionService;
45 import com.j2biz.blogunity.util.RenderUtils;
46 import com.j2biz.blogunity.web.ActionResultFactory;
47 import com.j2biz.blogunity.web.FormError;
48 import com.j2biz.blogunity.web.FormErrorList;
49 import com.j2biz.blogunity.web.IActionResult;
50 import com.j2biz.blogunity.web.actions.AbstractAction;
51
52
59 public class RegisterUserExecAction extends AbstractAction {
60
61 private static final IActionResult REGISTER_FORM_FORWARD = ActionResultFactory
62 .buildForward("/jsp/register.jsp");
63
64 private static final IActionResult REGISTER_SUCCESS_FORWARD = ActionResultFactory
65 .buildForward("/jsp/registerSuccess.jsp");
66
67
73 public IActionResult execute(HttpServletRequest request, HttpServletResponse response)
74 throws BlogunityException {
75
76 if (!com.j2biz.blogunity.BlogunityManager.getSystemConfiguration().isAllowNewUsers())
77 throw new BlogunityException(I18NStatusFactory
78 .create(I18N.ERRORS.USER_REGISTERING_NOT_ALLOWED));
79
80 User ux = null;
81 HttpSession session = request.getSession(false);
82 if (session != null) ux = (User) session.getAttribute("user");
83
84 if (ux != null)
85 throw new BlogunityException(I18NStatusFactory
86 .create(I18N.ERRORS.USER_REGISTERING_ERROR_CAUSE_ALREADY_EXISTS));
87
88 String nickname = request.getParameter("nickname");
89 String password = request.getParameter("password");
90 String firstname = request.getParameter("firstname");
91 String lastname = request.getParameter("lastname");
92 String email = request.getParameter("email");
93 String language = request.getParameter("language");
94 String icq = request.getParameter("icq");
95 String msn = request.getParameter("msn");
96 String yahoo = request.getParameter("yahoo");
97 String jabber = request.getParameter("jabber");
98 String homepage = request.getParameter("homepage");
99 String sex = request.getParameter("sex");
100 String showEmailStr = request.getParameter("showEmail");
101 boolean showEmail = false;
102 if (showEmailStr != null) showEmail = showEmailStr.equalsIgnoreCase("on") ? true : false;
103
104 String bio = request.getParameter("bio");
105 String day = request.getParameter("day");
106 String month = request.getParameter("month");
107 String year = request.getParameter("year");
108
109 int i_day = 1;
110 try {
111 i_day = Integer.parseInt(day);
112 } catch (NumberFormatException e1) {
113
114 }
115
116 int i_month = 0;
117 try {
118 i_month = Integer.parseInt(month);
119 } catch (NumberFormatException e1) {
120
121 }
122
123 int i_year = 2000;
124 try {
125 i_year = Integer.parseInt(year);
126 } catch (NumberFormatException e1) {
127
128 }
129 Calendar c = Calendar.getInstance();
130 c.set(i_year, i_month - 1, i_day);
131
132 User user = new User(nickname, password, email, firstname, lastname);
133 user.setLanguage(StringUtils.isEmpty(language) ? null : new Locale (language));
134 user.setIcq(StringUtils.isEmpty(icq) ? null : icq);
135 user.setMsn(StringUtils.isEmpty(msn) ? null : msn);
136 user.setYahoo(StringUtils.isEmpty(yahoo) ? null : yahoo);
137 user.setJabber(StringUtils.isEmpty(jabber) ? null : jabber);
138 user.setHomepage(StringUtils.isEmpty(homepage) ? null : homepage);
139 user.setBioRaw(StringUtils.isEmpty(bio) ? null : bio);
140 user.setBio(StringUtils.isEmpty(bio) ? null : RenderUtils.renderText(bio));
141 user.setBirthday(c.getTime());
142
143 try {
144 user.setSex(Integer.parseInt(sex));
145 } catch (NumberFormatException e) {
146 user.setSex(User.MALE);
147 }
148 user.setShowEmail(showEmail);
149
150 String [] localeArray = Locale.getISOLanguages();
151 ArrayList locales = new ArrayList ();
152 for (int i = 0; i < localeArray.length; i++) {
153 locales.add(new Locale (localeArray[i]));
154 }
155 request.setAttribute("locales", locales);
156 request.setAttribute("newUser", user);
157
158 FormErrorList errors = new FormErrorList();
159
160 if (StringUtils.isEmpty(nickname)) errors.add(new FormError("nickname",
161 "Nickname is empty!"));
162 else if (!BlogUtils.getInstance().isValidNickname(nickname))
163 errors.add(new FormError("nickname", "Nickname is not valid!"));
164 if (StringUtils.isEmpty(password))
165 errors.add(new FormError("password", "Password is empty!"));
166 if (StringUtils.isEmpty(firstname))
167 errors.add(new FormError("firstname", "Firstname is empty!"));
168 if (StringUtils.isEmpty(lastname))
169 errors.add(new FormError("lastname", "Lastname is empty!"));
170 if (StringUtils.isEmpty(language)) {
171 errors.add(new FormError("language", "Language cannot be empty!"));
172 }
173 if (StringUtils.isEmpty(email)) errors.add(new FormError("email", "Email is empty!"));
174 else if (!BlogUtils.getInstance().isValidEmailAddress(email))
175 errors.add(new FormError("email", "Email is not valid!"));
176
177 if (errors.size() > 0) {
178 request.setAttribute("errors", errors);
179 return REGISTER_FORM_FORWARD;
180 }
181
182 UserDAO dao = new UserDAO();
184 User u = dao.getUserByName(nickname);
185 if (u != null) {
186 errors.add(new FormError("nickname", "User '" + nickname
187 + "' already exists! Please specify another one nickname!"));
188 request.setAttribute("errors", errors);
189 return REGISTER_FORM_FORWARD;
190 }
191
192 user = PasswordEncryptionService.encryptPasswordIfNecessary(user);
193 dao.createUser(user);
194
195 return REGISTER_SUCCESS_FORWARD;
196 }
197
198 } |
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