|
1
26 package org.snipsnap.net.admin;
27
28 import org.snipsnap.config.Configuration;
29 import org.snipsnap.user.UserManager;
30 import org.snipsnap.user.User;
31 import org.snipsnap.user.Roles;
32 import org.snipsnap.container.Components;
33 import org.snipsnap.snip.HomePage;
34 import org.snipsnap.app.Application;
35
36 import javax.servlet.http.HttpServletRequest  ;
37 import javax.servlet.http.HttpServletResponse ;
38 import java.util.Map ;
39 import java.util.Set ;
40 import java.util.HashSet ;
41
42 public class ManageUsers implements SetupHandler {
43 public String getName() {
44 return "users";
45 }
46
47 public Map setup(HttpServletRequest request, HttpServletResponse response, Configuration config, Map errors) {
48 UserManager um = (UserManager) Components.getComponent(UserManager.class);
49 if (request.getParameter("remove") != null) {
50 User user = um.load(request.getParameter("remove"));
51 if(user != null) {
52 um.remove(user);
53 }
54 return errors;
55 } else if (request.getParameter("edit") != null) {
56 User user = um.load(request.getParameter("login"));
57 request.setAttribute("editUser", user);
58 request.setAttribute("edit", "true");
59 if(null == user) {
60 request.setAttribute("editUser", new User());
61 request.setAttribute("create", "true");
62 }
63 } else if (request.getParameter("save") != null || request.getParameter("create") != null) {
64 request.setAttribute("edit", "true");
65 String login = request.getParameter("config.users.login");
66 User user = um.load(login);
67 if(request.getParameter("create") != null) {
68 request.setAttribute("create", request.getParameter("create"));
69
70 if(user != null || null == login) {
71 errors.put("users.login", "users.login");
72 } else {
73 User tmp = new User(login, "", "");
74 if(update(request, errors, tmp)) {
75 user = um.create(login, tmp.getPasswd(), tmp.getEmail());
76 update(request, errors, user);
77 if(errors.size() == 0) {
78 User currUser = Application.get().getUser();
79 Application.get().setUser(user);
80 HomePage.create(user.getLogin());
81 Application.get().setUser(currUser);
82 }
83 }
84 }
85 } else if(null == user) {
86 errors.put("users.login", "users.login");
87 return errors;
88 }
89
90 if (update(request, errors, user)) {
91 um.store(user);
92 }
93 request.setAttribute("editUser", user);
94 if(errors.size() == 0) {
95 request.removeAttribute("edit");
96 }
97 }
98
99 return errors;
100 }
101
102
105 private boolean update(HttpServletRequest request, Map errors, User user) {
106
107 String email = request.getParameter("config.users.email");
108 String nPass = request.getParameter("config.users.password");
109 String nPass2 = request.getParameter("config.users.password.vrfy");
110 String status = request.getParameter("config.users.status");
111 String roles[] = request.getParameterValues("config.users.roles");
112
113 boolean modified = false;
114 if ((user.getEmail() == null && email != null) ||
115 (user.getEmail() != null && !user.getEmail().equals(email))) {
116 modified = true;
117 user.setEmail(email);
118 }
119
120 if ((user.getStatus() == null && status != null) ||
121 (user.getStatus() != null && !user.getStatus().equals(status))) {
122 modified = true;
123 user.setStatus(status);
124 }
125
126 Roles newRoles = new Roles(parseRoles(roles));
127 if (!user.getRoles().equals(newRoles)) {
128 if (!newRoles.getRoleSet().isEmpty() && !Roles.allRoles().containsAll(newRoles.getRoleSet())) {
129 errors.put("users.roles", "users.roles");
130 } else {
131 modified = true;
132 user.setRoles(newRoles);
133 }
134 }
135
136
137 if (nPass != null && nPass.length() > 0) {
138 if (nPass.equals(nPass2)) {
139 modified = true;
140 user.setPasswd(nPass);
141 } else {
142 errors.put("users.password", "users.password");
143 }
144 }
145
146 return modified;
147 }
148
149 private Set parseRoles(String roles[]) {
150 Set list = new HashSet ();
151 for (int i = 0; roles != null && i < roles.length; i++) {
152 list.add(roles[i]);
153 }
154 return list;
155 }
156 }
157 |
Popular Tags |
Java API By Example, From Geeks To Geeks.