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Guest and LDAP progress

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2127 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Andrew Hind
2006-01-17 14:17:39 +00:00
parent db5e800018
commit 4408850b7a
25 changed files with 535 additions and 15 deletions
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66
source/java/org/alfresco/repo/security/authentication/AbstractAuthenticationComponent.java
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@@ -17,6 +17,7 @@
package org.alfresco.repo.security.authentication;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.service.cmr.security.PermissionService;
import net.sf.acegisecurity.Authentication;
import net.sf.acegisecurity.GrantedAuthority;
@@ -30,11 +31,9 @@ import net.sf.acegisecurity.providers.UsernamePasswordAuthenticationToken;
import net.sf.acegisecurity.providers.dao.User;
/**
* This class abstract the support required to set up and query the Acegi
* context for security enforcement.
* This class abstract the support required to set up and query the Acegi context for security enforcement.
*
* There are some simple default method implementations to support simple
* authentication.
* There are some simple default method implementations to support simple authentication.
*
* @author Andy Hind
*/
@@ -45,11 +44,18 @@ public abstract class AbstractAuthenticationComponent implements AuthenticationC
private static final String SYSTEM_USER_NAME = "System";
private Boolean allowGuestLogin = null;
public AbstractAuthenticationComponent()
{
super();
}
public void setAllowGuestLogin(Boolean allowGuestLogin)
{
this.allowGuestLogin = allowGuestLogin;
}
/**
* Explicitly set the current user to be authenticated.
*
@@ -59,11 +65,11 @@ public abstract class AbstractAuthenticationComponent implements AuthenticationC
*/
public Authentication setCurrentUser(String userName) throws AuthenticationException
{
if(userName == null)
if (userName == null)
{
throw new AuthenticationException("Null user name");
}
try
{
UserDetails ud = null;
@@ -73,6 +79,11 @@ public abstract class AbstractAuthenticationComponent implements AuthenticationC
gas[0] = new GrantedAuthorityImpl("ROLE_SYSTEM");
ud = new User(SYSTEM_USER_NAME, "", true, true, true, true, gas);
}
else if (userName.equals(PermissionService.GUEST))
{
GrantedAuthority[] gas = new GrantedAuthority[0];
ud = new User(PermissionService.GUEST, "", true, true, true, true, gas);
}
else
{
ud = getUserDetails(userName);
@@ -199,6 +210,46 @@ public abstract class AbstractAuthenticationComponent implements AuthenticationC
return SYSTEM_USER_NAME;
}
/**
* Get the name of the Guest User
*/
public String getGuestUserName()
{
return PermissionService.GUEST;
}
/**
* Set the guest user as the current user.
*/
public Authentication setGuestUserAsCurrentUser() throws AuthenticationException
{
if (allowGuestLogin == null)
{
if(implementationAllowsGuestLogin())
{
return setCurrentUser(PermissionService.GUEST);
}
else
{
throw new AuthenticationException("Guest authentication is not allowed");
}
}
else
{
if(allowGuestLogin.booleanValue())
{
return setCurrentUser(PermissionService.GUEST);
}
else
{
throw new AuthenticationException("Guest authentication is not allowed");
}
}
}
protected abstract boolean implementationAllowsGuestLogin();
/**
* Remove the current security information
*/
@@ -224,8 +275,7 @@ public abstract class AbstractAuthenticationComponent implements AuthenticationC
}
/**
* Get the NTML mode - none - supports MD4 hash to integrate - or it can
* asct as an NTLM authentication
* Get the NTML mode - none - supports MD4 hash to integrate - or it can asct as an NTLM authentication
*/
public NTLMMode getNTLMMode()
{