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16
17 package info.jtrac.webflow;
18
19 import info.jtrac.domain.Space;
20 import info.jtrac.domain.User;
21 import info.jtrac.util.ValidationUtils;
22
23 import java.io.Serializable  ;
24
25 import static info.jtrac.Constants.*;
26 import info.jtrac.domain.UserSpaceRole;
27 import info.jtrac.util.SecurityUtils;
28 import info.jtrac.util.UserUtils;
29 import java.util.LinkedHashMap ;
30 import java.util.Locale ;
31 import java.util.Map ;
32 import org.springframework.beans.propertyeditors.StringTrimmerEditor;
33 import org.springframework.util.StringUtils;
34 import org.springframework.validation.DataBinder;
35
36 import org.springframework.validation.Errors;
37 import org.springframework.validation.Validator;
38 import org.springframework.webflow.execution.Event;
39 import org.springframework.webflow.execution.RequestContext;
40 import org.springframework.webflow.execution.ScopeType;
41
42
45 public class UserFormAction extends AbstractFormAction {
46
47 public UserFormAction() {
48 setFormObjectClass(UserForm.class);
49 setFormObjectName("userForm");
50 setFormObjectScope(ScopeType.REQUEST);
51 setValidator(new UserFormValidator());
52 }
53
54 @Override
55 protected void initBinder(RequestContext request, DataBinder binder) {
56 binder.registerCustomEditor(String .class, new StringTrimmerEditor(true));
57 }
58
59 @Override
60 public Object createFormObject(RequestContext context) {
61 context.getRequestScope().put("locales", jtrac.getLocales());
62 UserForm userForm = new UserForm();
63 String userId = ValidationUtils.getParameter(context, "userId");
65 if (userId != null && context.getFlowScope().get("space") == null) {
68 User user = jtrac.loadUser(Integer.parseInt(userId));
69 userForm.setUser(user);
70 return userForm;
71 }
72 return userForm;
73 }
74
75
78 public static class UserForm implements Serializable {
79
80 private transient User user;
81 private String password;
82 private String passwordConfirm;
83 private boolean admin;
84
85 public User getUser() {
86 if (user == null) {
87 user = new User();
88 }
89 return user;
90 }
91
92 public void setUser(User user) {
93 this.user = user;
94 }
95
96 public String getPassword() {
97 return password;
98 }
99
100 public void setPassword(String password) {
101 this.password = password;
102 }
103
104 public String getPasswordConfirm() {
105 return passwordConfirm;
106 }
107
108 public void setPasswordConfirm(String passwordConfirm) {
109 this.passwordConfirm = passwordConfirm;
110 }
111
112 }
113
114
117 public static class UserFormValidator implements Validator {
118
119 public boolean supports(Class clazz) {
120 return UserForm.class.isAssignableFrom(clazz);
121 }
122
123 public void validate(Object o, Errors errors) {
124 UserForm userForm = (UserForm) o;
125 ValidationUtils.rejectIfEmpty(errors, "user.loginName", "user.name", "user.email");
126 if (!ValidationUtils.isAllLowerCase(userForm.getUser().getLoginName())) {
127 errors.rejectValue("user.loginName", "user_form.loginId.error.invalid");
128 }
129 String password = userForm.getPassword();
130 String passwordConfirm = userForm.getPasswordConfirm();
131 if ((password != null && !password.equals(passwordConfirm)) ||
132 (passwordConfirm != null && !passwordConfirm.equals(password))) {
133 errors.rejectValue("passwordConfirm", "user_form.passwordConfirm.error");
134 }
135 }
136 }
137
138 public Event userFormHandler(RequestContext context) throws Exception {
139 UserForm userForm = (UserForm) getFormObject(context);
140 User user = userForm.getUser();
141 User temp = jtrac.loadUser(user.getLoginName());
142 if (temp != null && temp.getId() != user.getId()) {
143 Errors errors = getFormErrors(context);
144 errors.rejectValue("user.loginName", "user_form.loginId.error.exists");
145 return error();
146 }
147 if (userForm.getPassword() != null || user.getId() == 0) {
148 jtrac.storeUser(user, userForm.getPassword());
149 } else {
150 jtrac.storeUser(user);
151 }
152 temp = SecurityUtils.getPrincipal();
153 if (temp.getId() == user.getId()) {
154 SecurityUtils.refreshSecurityContext();
155 UserUtils.refreshLocale(context, user.getLocale());
156 }
157 return success();
158 }
159
160 public Event userAllocateSpaceSetup(RequestContext context) throws Exception {
161 User user = (User) context.getFlowScope().get("user");
162 if (user == null) {
163 String userId = ValidationUtils.getParameter(context, "userId");
164 int id = Integer.parseInt(userId);
165 user = jtrac.loadUser(id);
166 }
167 context.getFlowScope().put("user", user);
168 context.getRequestScope().put("unallocatedSpaces", jtrac.findUnallocatedSpacesForUser(user.getId()));
169 return success();
170 }
171
172 public Event userAllocateSpaceRoleSetup(RequestContext context) {
173 String spaceId = ValidationUtils.getParameter(context, "spaceId");
174 if (spaceId == null) {
175 return error();
177 }
178 int id = Integer.parseInt(spaceId);
179 context.getFlowScope().put("space", jtrac.loadSpace(id));
180 return success();
181 }
182
183 public Event userAllocateHandler(RequestContext context) {
184 User user = (User) context.getFlowScope().get("user");
185 Space space = (Space) context.getFlowScope().get("space");
186 String roleKey = ValidationUtils.getParameter(context, "roleKey");
187 jtrac.storeUserSpaceRole(user, space, roleKey);
188 String admin = ValidationUtils.getParameter(context, "admin");
189 if (admin != null) {
190 jtrac.storeUserSpaceRole(user, space, "ROLE_ADMIN");
191 }
192 SecurityUtils.refreshSecurityContextIfPrincipal(user);
193 return success();
194 }
195
196 public Event userDeallocateHandler(RequestContext context) {
197 String userSpaceRoleId = ValidationUtils.getParameter(context, "deallocate");
198 int id = Integer.parseInt(userSpaceRoleId);
199 UserSpaceRole userSpaceRole = jtrac.loadUserSpaceRole(id);
200 jtrac.removeUserSpaceRole(userSpaceRole);
201 User user = jtrac.loadUser(userSpaceRole.getUser().getId());
202 SecurityUtils.refreshSecurityContextIfPrincipal(user);
203 context.getFlowScope().put("user", user);
204 return success();
205 }
206
207 public Event userMakeAdminHandler(RequestContext context) {
208 User user = (User) context.getFlowScope().get("user");
209 jtrac.storeUserSpaceRole(user, null, "ROLE_ADMIN");
210 SecurityUtils.refreshSecurityContextIfPrincipal(user);
211 return success();
212 }
213
214 }
215 |
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