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1
19
20 package com.sslexplorer.security;
21
22 import org.apache.commons.logging.Log;
23 import org.apache.commons.logging.LogFactory;
24
25 import com.sslexplorer.core.CoreServlet;
26 import com.sslexplorer.core.CoreUtil;
27 import com.sslexplorer.realms.Realm;
28
29
33 public abstract class DefaultUserDatabase implements UserDatabase {
34 static Log log = LogFactory.getLog(DefaultUserDatabase.class);
35
36 protected boolean open;
38 protected String  description;
39 protected boolean supportsAccountCreation;
40 protected boolean supportsPasswordChange;
41 protected Realm realm;
42
43
49 public DefaultUserDatabase(String description, boolean supportsAccountCreation, boolean supportsPasswordChange) {
50 this.description = description;
51 this.supportsAccountCreation = supportsAccountCreation;
52 this.supportsPasswordChange = supportsPasswordChange;
53 }
54
55
59 public boolean supportsPasswordChange() {
60 return supportsPasswordChange;
61 }
62
63
67 public boolean supportsAccountCreation() {
68 return supportsAccountCreation;
69 }
70
71
75 public String getDatabaseDescription() {
76 return description;
77 }
78
79 public void open(CoreServlet controllingServlet, Realm realm) throws Exception {
80 if (realm == null) {
81 throw new IllegalArgumentException ("No realm supplied.");
82 }
83 this.open = true;
84 log.info("Opening user database " + getClass().getName() + " for realm " + realm.getResourceName());
85 this.realm = realm;
86 }
87
88 public void open(CoreServlet controllingServlet) throws Exception {
89 throw new Exception ("User databases must be opened with the realm.");
90 }
91
92
96 public void changePassword(String username, String oldPassword, String password, boolean forcePasswordChangeAtLogon)
97 throws UserDatabaseException, InvalidLoginCredentialsException {
98 assertSupportsPasswordChange();
99 throw new InvalidLoginCredentialsException(
100 "User database is not read-only, but the changePassword() method has not been implemented");
101 }
102
103
107 public void setPassword(String username, String password, boolean forcePasswordChangeAtLogon, User adminUser,
108 String adminPassword) throws UserDatabaseException, InvalidLoginCredentialsException {
109 assertSupportsPasswordChange();
110 throw new InvalidLoginCredentialsException("");
111
112 }
113
114
118 public User createAccount(String username, String password, String email, String fullname, Role[] roles) throws Exception {
119 assertSupportsAccountCreation();
120 throw new Exception ("User database is not read-only, but the createAccount() method has not been implemented");
121 }
122
123
127 public User[] getUsersInRole(Role role) throws Exception {
128 return CoreUtil.getUsersInRole(role, this);
129 }
130
131
135 public void updateAccount(User user, String email, String fullname, Role[] roles) throws Exception {
136 assertSupportsAccountCreation();
137 throw new Exception ("User database is not read-only, but the updateAccount() method has not been implemented");
138 }
139
140
144 public void deleteAccount(User user) throws Exception , UserNotFoundException {
145 assertSupportsAccountCreation();
146 throw new Exception ("User database is not read-only, but the deleteAccount() method has not been implemented");
147 }
148
149
153 public Role createRole(String rolename) throws Exception {
154 assertSupportsAccountCreation();
155 throw new Exception ("User database is not read-only, but the createRole() method has not been implemented");
156 }
157
158
162 public void deleteRole(String rolename) throws Exception {
163 assertSupportsAccountCreation();
164 throw new Exception ("User database is not read-only, but the deleteRole() method has not been implemented");
165 }
166
167 protected void assertSupportsPasswordChange() throws InvalidLoginCredentialsException {
168 if (!supportsPasswordChange()) {
169 throw new InvalidLoginCredentialsException("Database doesn't support password change.");
170 }
171 }
172
173 protected void assertSupportsAccountCreation() throws Exception {
174 if (!supportsAccountCreation()) {
175 throw new Exception ("User database is read-only");
176 }
177 }
178
179
183 public void cleanup() throws Exception {
184 }
185
186
190 public Realm getRealm() {
191 return realm;
192 }
193
194
198 public void close() throws Exception {
199 this.open = false;
200 log.info("Closing user database " + getClass().getName() + " for realm " + realm.getResourceName());
201 }
202
203
207 public boolean isOpen() {
208 return open;
209 }
210 } |
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