package org.argeo.cms.auth;
import java.security.Principal;
+import java.util.Locale;
import java.util.Set;
+import java.util.UUID;
import javax.naming.InvalidNameException;
import javax.naming.ldap.LdapName;
import javax.security.auth.Subject;
import javax.security.auth.x500.X500Principal;
-//import org.apache.jackrabbit.core.security.AnonymousPrincipal;
-//import org.apache.jackrabbit.core.security.SecurityConstants;
-//import org.apache.jackrabbit.core.security.principal.AdminPrincipal;
-import org.argeo.cms.CmsException;
+import org.argeo.api.cms.AnonymousPrincipal;
+import org.argeo.api.cms.CmsConstants;
+import org.argeo.api.cms.CmsSessionId;
+import org.argeo.api.cms.DataAdminPrincipal;
+import org.argeo.cms.internal.auth.CmsSessionImpl;
import org.argeo.cms.internal.auth.ImpliedByPrincipal;
-import org.argeo.node.security.AnonymousPrincipal;
-import org.argeo.node.security.DataAdminPrincipal;
-import org.argeo.node.security.NodeSecurityUtils;
+import org.argeo.cms.internal.http.WebCmsSessionImpl;
+import org.argeo.cms.internal.runtime.CmsContextImpl;
+import org.argeo.cms.security.NodeSecurityUtils;
+import org.argeo.osgi.useradmin.AuthenticatingUser;
+import org.osgi.service.http.HttpContext;
import org.osgi.service.useradmin.Authorization;
+/** Centralises security related registrations. */
class CmsAuthUtils {
- /** From org.osgi.service.http.HttpContext */
- static final String SHARED_STATE_AUTHORIZATION = "org.osgi.service.useradmin.authorization";
- /** From com.sun.security.auth.module.*LoginModule */
- static final String SHARED_STATE_NAME = "javax.security.auth.login.name";
- /** From com.sun.security.auth.module.*LoginModule */
- static final String SHARED_STATE_PWD = "javax.security.auth.login.password";
-
- static void addAuthentication(Subject subject, Authorization authorization) {
+ // Standard
+ final static String SHARED_STATE_NAME = AuthenticatingUser.SHARED_STATE_NAME;
+ final static String SHARED_STATE_PWD = AuthenticatingUser.SHARED_STATE_PWD;
+ final static String HEADER_AUTHORIZATION = "Authorization";
+ final static String HEADER_WWW_AUTHENTICATE = "WWW-Authenticate";
+
+ // Argeo specific
+ final static String SHARED_STATE_HTTP_REQUEST = "org.argeo.cms.auth.http.request";
+ final static String SHARED_STATE_SPNEGO_TOKEN = "org.argeo.cms.auth.spnegoToken";
+ final static String SHARED_STATE_SPNEGO_OUT_TOKEN = "org.argeo.cms.auth.spnegoOutToken";
+ final static String SHARED_STATE_CERTIFICATE_CHAIN = "org.argeo.cms.auth.certificateChain";
+ final static String SHARED_STATE_REMOTE_ADDR = "org.argeo.cms.auth.remote.addr";
+ final static String SHARED_STATE_REMOTE_PORT = "org.argeo.cms.auth.remote.port";
+
+ final static String SINGLE_USER_LOCAL_ID = "single-user";
+
+ static void addAuthorization(Subject subject, Authorization authorization) {
assert subject != null;
checkSubjectEmpty(subject);
assert authorization != null;
// required for display name:
subject.getPrivateCredentials().add(authorization);
+ boolean singleUser = authorization instanceof SingleUserAuthorization;
+
Set<Principal> principals = subject.getPrincipals();
try {
String authName = authorization.getName();
name = NodeSecurityUtils.ROLE_ANONYMOUS_NAME;
userPrincipal = new AnonymousPrincipal();
principals.add(userPrincipal);
- // principals.add(new AnonymousPrincipal());
} else {
name = new LdapName(authName);
NodeSecurityUtils.checkUserName(name);
userPrincipal = new X500Principal(name.toString());
principals.add(userPrincipal);
- principals.add(new ImpliedByPrincipal(NodeSecurityUtils.ROLE_USER_NAME, userPrincipal));
+
+ if (singleUser) {
+ principals.add(new ImpliedByPrincipal(NodeSecurityUtils.ROLE_ADMIN_NAME, userPrincipal));
+ principals.add(new DataAdminPrincipal());
+ }
}
// Add roles provided by authorization
LdapName roleName = new LdapName(role);
if (roleName.equals(name)) {
// skip
+ } else if (roleName.equals(NodeSecurityUtils.ROLE_ANONYMOUS_NAME)) {
+ // skip
} else {
NodeSecurityUtils.checkImpliedPrincipalName(roleName);
principals.add(new ImpliedByPrincipal(roleName.toString(), userPrincipal));
- // if (roleName.equals(ROLE_ADMIN_NAME))
- // principals.add(new
- // AdminPrincipal(SecurityConstants.ADMIN_ID));
+ if (roleName.equals(NodeSecurityUtils.ROLE_ADMIN_NAME))
+ principals.add(new DataAdminPrincipal());
}
}
} catch (InvalidNameException e) {
- throw new CmsException("Cannot commit", e);
+ throw new IllegalArgumentException("Cannot commit", e);
}
}
// Argeo
subject.getPrincipals().removeAll(subject.getPrincipals(X500Principal.class));
subject.getPrincipals().removeAll(subject.getPrincipals(ImpliedByPrincipal.class));
+ subject.getPrincipals().removeAll(subject.getPrincipals(AnonymousPrincipal.class));
+ subject.getPrincipals().removeAll(subject.getPrincipals(DataAdminPrincipal.class));
+
+ subject.getPrivateCredentials().removeAll(subject.getPrivateCredentials(CmsSessionId.class));
+ subject.getPrivateCredentials().removeAll(subject.getPrivateCredentials(Authorization.class));
// Jackrabbit
// subject.getPrincipals().removeAll(subject.getPrincipals(AdminPrincipal.class));
// subject.getPrincipals().removeAll(subject.getPrincipals(AnonymousPrincipal.class));
}
- // SHARED STATE KEYS
- // compatible with com.sun.security.auth.module.*LoginModule
- // public static final String SHARED_STATE_USERNAME =
- // "javax.security.auth.login.name";
- // public static final String SHARED_STATE_PASSWORD =
- // "javax.security.auth.login.password";
+ @SuppressWarnings("unused")
+ synchronized static void registerSessionAuthorization(RemoteAuthRequest request, Subject subject,
+ Authorization authorization, Locale locale) {
+ // synchronized in order to avoid multiple registrations
+ // TODO move it to a service in order to avoid static synchronization
+ if (request != null) {
+ RemoteAuthSession httpSession = request.getSession();
+ assert httpSession != null;
+ String httpSessId = httpSession.getId();
+ boolean anonymous = authorization.getName() == null;
+ String remoteUser = !anonymous ? authorization.getName() : CmsConstants.ROLE_ANONYMOUS;
+ request.setAttribute(HttpContext.REMOTE_USER, remoteUser);
+ request.setAttribute(HttpContext.AUTHORIZATION, authorization);
+
+ CmsSessionImpl cmsSession;
+ CmsSessionImpl currentLocalSession = CmsContextImpl.getCmsContext().getCmsSessionByLocalId(httpSessId);
+ if (currentLocalSession != null) {
+ boolean currentLocalSessionAnonymous = currentLocalSession.getAuthorization().getName() == null;
+ if (!anonymous) {
+ if (currentLocalSessionAnonymous) {
+ currentLocalSession.close();
+ // new CMS session
+ UUID cmsSessionUuid = CmsContextImpl.getCmsContext().getUuidFactory().timeUUID();
+ cmsSession = new WebCmsSessionImpl(cmsSessionUuid, subject, authorization, locale, request);
+ CmsContextImpl.getCmsContext().registerCmsSession(cmsSession);
+ } else if (!authorization.getName().equals(currentLocalSession.getAuthorization().getName())) {
+ throw new IllegalStateException("Inconsistent user " + authorization.getName()
+ + " for existing CMS session " + currentLocalSession);
+ } else {
+ // keep current session
+ cmsSession = currentLocalSession;
+ // keyring
+ subject.getPrivateCredentials().addAll(cmsSession.getSecretKeys());
+ }
+ } else {// anonymous
+ if (!currentLocalSessionAnonymous) {
+ currentLocalSession.close();
+ throw new IllegalStateException(
+ "Existing CMS session " + currentLocalSession + " was not logged out properly.");
+ }
+ // keep current session
+ cmsSession = currentLocalSession;
+ }
+ } else {
+ // new CMS session
+ UUID cmsSessionUuid = CmsContextImpl.getCmsContext().getUuidFactory().timeUUID();
+ cmsSession = new WebCmsSessionImpl(cmsSessionUuid, subject, authorization, locale, request);
+ CmsContextImpl.getCmsContext().registerCmsSession(cmsSession);
+ }
+
+ if (cmsSession == null)// should be dead code (cf. SuppressWarning of the method)
+ throw new IllegalStateException("CMS session cannot be null");
+
+ CmsSessionId nodeSessionId = new CmsSessionId(cmsSession.getUuid());
+ if (subject.getPrivateCredentials(CmsSessionId.class).size() == 0) {
+ subject.getPrivateCredentials().add(nodeSessionId);
+ } else {
+ UUID storedSessionId = subject.getPrivateCredentials(CmsSessionId.class).iterator().next().getUuid();
+ // if (storedSessionId.equals(httpSessionId.getValue()))
+ throw new IllegalStateException(
+ "Subject already logged with session " + storedSessionId + " (not " + nodeSessionId + ")");
+ }
+ } else {
+ CmsSessionImpl cmsSession = CmsContextImpl.getCmsContext().getCmsSessionByLocalId(SINGLE_USER_LOCAL_ID);
+ if (cmsSession == null) {
+ UUID cmsSessionUuid = CmsContextImpl.getCmsContext().getUuidFactory().timeUUID();
+ cmsSession = new CmsSessionImpl(cmsSessionUuid, subject, authorization, locale, SINGLE_USER_LOCAL_ID);
+ CmsContextImpl.getCmsContext().registerCmsSession(cmsSession);
+ }
+ CmsSessionId nodeSessionId = new CmsSessionId(cmsSession.getUuid());
+ subject.getPrivateCredentials().add(nodeSessionId);
+ }
+ }
+
+// public static CmsSessionImpl cmsSessionFromHttpSession(BundleContext bc, String httpSessionId) {
+// Authorization authorization = null;
+// Collection<ServiceReference<CmsSession>> sr;
+// try {
+// sr = bc.getServiceReferences(CmsSession.class,
+// "(" + CmsSession.SESSION_LOCAL_ID + "=" + httpSessionId + ")");
+// } catch (InvalidSyntaxException e) {
+// throw new IllegalArgumentException("Cannot get CMS session for id " + httpSessionId, e);
+// }
+// CmsSessionImpl cmsSession;
+// if (sr.size() == 1) {
+// cmsSession = (CmsSessionImpl) bc.getService(sr.iterator().next());
+//// locale = cmsSession.getLocale();
+// authorization = cmsSession.getAuthorization();
+// if (authorization.getName() == null)
+// return null;// anonymous is not sufficient
+// } else if (sr.size() == 0)
+// return null;
+// else
+// throw new IllegalStateException(sr.size() + ">1 web sessions detected for http session " + httpSessionId);
+// return cmsSession;
+// }
+
+ public static <T extends Principal> T getSinglePrincipal(Subject subject, Class<T> clss) {
+ Set<T> principals = subject.getPrincipals(clss);
+ if (principals.isEmpty())
+ return null;
+ if (principals.size() > 1)
+ throw new IllegalStateException("Only one " + clss + " principal expected in " + subject);
+ return principals.iterator().next();
+ }
private CmsAuthUtils() {
}
+
}