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1
17 package org.alfresco.repo.security.authentication.ldap;
18
19 import java.util.Collections  ;
20 import java.util.Hashtable ;
21 import java.util.Map ;
22
23 import javax.naming.Context ;
24 import javax.naming.NamingException ;
25 import javax.naming.directory.Attribute ;
26 import javax.naming.directory.Attributes ;
27 import javax.naming.directory.BasicAttribute ;
28 import javax.naming.directory.BasicAttributes ;
29 import javax.naming.directory.InitialDirContext ;
30
31 import org.alfresco.repo.security.authentication.AuthenticationException;
32 import org.alfresco.util.ApplicationContextHelper;
33 import org.springframework.context.ApplicationContext;
34
35 public class LDAPInitialDirContextFactoryImpl implements LDAPInitialDirContextFactory
36 {
37 private Map <String , String > initialDirContextEnvironment = Collections.<String , String > emptyMap();
38
39 static
40 {
41 System.setProperty("javax.security.auth.useSubjectCredentialsOnly", "false");
42 }
43
44 public LDAPInitialDirContextFactoryImpl()
45 {
46 super();
47 }
48
49 public void setInitialDirContextEnvironment(Map <String , String > initialDirContextEnvironment)
50
51 {
52 this.initialDirContextEnvironment = initialDirContextEnvironment;
53 }
54
55 public Map <String , String > getInitialDirContextEnvironment()
56 {
57 return initialDirContextEnvironment;
58 }
59
60 public InitialDirContext getDefaultIntialDirContext() throws AuthenticationException
61 {
62 Hashtable <String , String > env = new Hashtable <String , String >(initialDirContextEnvironment.size());
63 env.putAll(initialDirContextEnvironment);
64 env.put("javax.security.auth.useSubjectCredsOnly", "false");
65 return buildInitialDirContext(env);
66 }
67
68 private InitialDirContext buildInitialDirContext(Hashtable <String , String > env) throws AuthenticationException
69 {
70 try
71 {
72 return new InitialDirContext (env);
73 }
74 catch (javax.naming.AuthenticationException ax)
75 {
76 throw new AuthenticationException("LDAP authentication failed.", ax);
77 }
78 catch (NamingException nx)
79 {
80 throw new AuthenticationException("Unable to connect to LDAP Server; check LDAP configuration", nx);
81 }
82 }
83
84 public InitialDirContext getInitialDirContext(String principal, String credentials) throws AuthenticationException
85 {
86 if (principal == null)
87 {
88 throw new AuthenticationException("Null user name provided.");
89 }
90
91 if (credentials == null)
92 {
93 throw new AuthenticationException("No credentials provided.");
94 }
95 Hashtable <String , String > env = new Hashtable <String , String >(initialDirContextEnvironment.size());
96 env.putAll(initialDirContextEnvironment);
97 env.put(Context.SECURITY_PRINCIPAL, principal);
98 env.put(Context.SECURITY_CREDENTIALS, credentials);
99
100 return buildInitialDirContext(env);
101 }
102
103 public static void main(String [] args)
104 {
105
107
110 int userMembers = Integer.parseInt(args[3]);
111
112 ApplicationContext applicationContext = ApplicationContextHelper.getApplicationContext();
113 LDAPInitialDirContextFactory factory = (LDAPInitialDirContextFactory) applicationContext
114 .getBean("ldapInitialDirContextFactory");
115
116 InitialDirContext ctx = null;
117 try
118 {
119 ctx = factory.getInitialDirContext("cn=" + args[0] + "," + args[2], args[1]);
120
121
122 Attribute objClasses = new BasicAttribute ("objectclass");
123 objClasses.add("top");
124 objClasses.add("person");
125 objClasses.add("organizationalPerson");
126 objClasses.add("inetOrgPerson");
127
128 for (int i = 0; i < userMembers; i++)
129 {
130
131 Attribute cn = new BasicAttribute ("cn", "User" + i + " TestUser");
132 Attribute sn = new BasicAttribute ("sn", "TestUser");
133 Attribute givenNames = new BasicAttribute ("givenName", "User" + i);
134 Attribute telephoneNumber = new BasicAttribute ("telephoneNumber", "123");
135 Attribute uid = new BasicAttribute ("uid", "User" + i);
136 Attribute mail = new BasicAttribute ("mail", "woof@woof");
137 Attribute o = new BasicAttribute ("o", "Alfresco");
138 Attribute userPassword = new BasicAttribute ("userPassword", "bobbins");
139
140 String dn = "cn=User" + i + " TestUser," + args[2];
141
142 Attributes orig = new BasicAttributes ();
143 orig.put(objClasses);
144 orig.put(cn);
145 orig.put(sn);
146 orig.put(givenNames);
147 orig.put(telephoneNumber);
148 orig.put(uid);
149 orig.put(mail);
150 orig.put(o);
151 orig.put(userPassword);
152
153 try
154 {
155 ctx.destroySubcontext(dn);
156 }
157 catch (NamingException e)
158 {
159 e.printStackTrace();
161 }
162
163 ctx.createSubcontext(dn, orig);
164 }
165
166 }
167 catch (NamingException e)
168 {
169 e.printStackTrace();
171 }
172 finally
173 {
174 if (ctx != null)
175 {
176 try
177 {
178 ctx.close();
179 }
180 catch (NamingException e)
181 {
182
183 e.printStackTrace();
184 }
185 }
186 }
187
188 }
189
190 }
191 |
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