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SEC-236: Use interface instead of concrete class for JbossAcegiLoginModule.

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This commit is contained in:
Ben Alex 2006-04-26 04:39:04 +00:00
parent 540c7b2e6a
commit 942bdbfad3
1 changed files with 69 additions and 66 deletions
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135
adapters/jboss/src/main/java/org/acegisecurity/adapters/jboss/JbossAcegiLoginModule.java
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@ -1,4 +1,4 @@
/* Copyright 2004, 2005 Acegi Technology Pty Limited
/* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -29,9 +29,11 @@ import org.jboss.security.SimpleGroup;
import org.jboss.security.SimplePrincipal;
import org.jboss.security.auth.spi.AbstractServerLoginModule;
import org.springframework.beans.factory.access.*;
import org.springframework.beans.factory.access.BeanFactoryLocator;
import org.springframework.beans.factory.access.BeanFactoryReference;
import org.springframework.beans.factory.access.SingletonBeanFactoryLocator;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import java.security.Principal;
@ -73,6 +75,67 @@ public class JbossAcegiLoginModule extends AbstractServerLoginModule {
//~ Methods ================================================================
protected Principal getIdentity() {
return this.identity;
}
protected Group[] getRoleSets() throws LoginException {
SimpleGroup roles = new SimpleGroup("Roles");
Group[] roleSets = {roles};
if (this.identity instanceof Authentication) {
Authentication user = (Authentication) this.identity;
for (int i = 0; i < user.getAuthorities().length; i++) {
roles.addMember(new SimplePrincipal(
user.getAuthorities()[i].getAuthority()));
}
}
return roleSets;
}
protected String[] getUsernameAndPassword() throws LoginException {
String[] info = {null, null};
// prompt for a username and password
if (callbackHandler == null) {
throw new LoginException("Error: no CallbackHandler available "
+ "to collect authentication information");
}
NameCallback nc = new NameCallback("User name: ", "guest");
PasswordCallback pc = new PasswordCallback("Password: ", false);
Callback[] callbacks = {nc, pc};
String username = null;
String password = null;
try {
callbackHandler.handle(callbacks);
username = nc.getName();
char[] tmpPassword = pc.getPassword();
if (tmpPassword != null) {
credential = new char[tmpPassword.length];
System.arraycopy(tmpPassword, 0, credential, 0,
tmpPassword.length);
pc.clearPassword();
password = new String(credential);
}
} catch (java.io.IOException ioe) {
throw new LoginException(ioe.toString());
} catch (UnsupportedCallbackException uce) {
throw new LoginException("CallbackHandler does not support: "
+ uce.getCallback());
}
info[0] = username;
info[1] = password;
return info;
}
public void initialize(Subject subject, CallbackHandler callbackHandler,
Map sharedState, Map options) {
super.initialize(subject, callbackHandler, sharedState, options);
@ -101,7 +164,8 @@ public class JbossAcegiLoginModule extends AbstractServerLoginModule {
// Attempt to find the appContextLocation only if no singletonId was defined
if ((singletonId == null) || "".equals(singletonId)) {
if (Thread.currentThread().getContextClassLoader().getResource(appContextLocation) == null) {
if (Thread.currentThread().getContextClassLoader()
.getResource(appContextLocation) == null) {
if (super.log.isInfoEnabled()) {
super.log.info("cannot locate " + appContextLocation);
}
@ -111,7 +175,7 @@ public class JbossAcegiLoginModule extends AbstractServerLoginModule {
}
}
ClassPathXmlApplicationContext ctx = null;
ApplicationContext ctx = null;
if ((singletonId == null) || "".equals(singletonId)) {
try {
@ -133,7 +197,7 @@ public class JbossAcegiLoginModule extends AbstractServerLoginModule {
BeanFactoryLocator bfl = SingletonBeanFactoryLocator.getInstance();
BeanFactoryReference bf = bfl.useBeanFactory(singletonId);
ctx = (ClassPathXmlApplicationContext) bf.getFactory();
ctx = (ApplicationContext) bf.getFactory();
if (ctx == null) {
if (super.log.isInfoEnabled()) {
@ -260,65 +324,4 @@ public class JbossAcegiLoginModule extends AbstractServerLoginModule {
return true;
}
protected Principal getIdentity() {
return this.identity;
}
protected Group[] getRoleSets() throws LoginException {
SimpleGroup roles = new SimpleGroup("Roles");
Group[] roleSets = {roles};
if (this.identity instanceof Authentication) {
Authentication user = (Authentication) this.identity;
for (int i = 0; i < user.getAuthorities().length; i++) {
roles.addMember(new SimplePrincipal(
user.getAuthorities()[i].getAuthority()));
}
}
return roleSets;
}
protected String[] getUsernameAndPassword() throws LoginException {
String[] info = {null, null};
// prompt for a username and password
if (callbackHandler == null) {
throw new LoginException("Error: no CallbackHandler available "
+ "to collect authentication information");
}
NameCallback nc = new NameCallback("User name: ", "guest");
PasswordCallback pc = new PasswordCallback("Password: ", false);
Callback[] callbacks = {nc, pc};
String username = null;
String password = null;
try {
callbackHandler.handle(callbacks);
username = nc.getName();
char[] tmpPassword = pc.getPassword();
if (tmpPassword != null) {
credential = new char[tmpPassword.length];
System.arraycopy(tmpPassword, 0, credential, 0,
tmpPassword.length);
pc.clearPassword();
password = new String(credential);
}
} catch (java.io.IOException ioe) {
throw new LoginException(ioe.toString());
} catch (UnsupportedCallbackException uce) {
throw new LoginException("CallbackHandler does not support: "
+ uce.getCallback());
}
info[0] = username;
info[1] = password;
return info;
}
}