package org.argeo.cms.auth;
+import static org.argeo.api.cms.CmsConstants.ROLE_ADMIN;
+import static org.argeo.api.cms.CmsConstants.ROLE_ANONYMOUS;
+import static org.argeo.api.cms.CmsConstants.ROLE_USER;
+import static org.argeo.api.cms.CmsConstants.ROLE_USER_ADMIN;
+
import java.security.Principal;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
import java.util.Set;
import java.util.UUID;
-import javax.naming.InvalidNameException;
-import javax.naming.ldap.LdapName;
+//import javax.naming.InvalidNameException;
+//import javax.naming.ldap.LdapName;
import javax.security.auth.Subject;
import javax.security.auth.x500.X500Principal;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
-//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.CmsSession;
+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.cms.internal.http.WebCmsSessionImpl;
-import org.argeo.node.NodeConstants;
-import org.argeo.node.security.AnonymousPrincipal;
-import org.argeo.node.security.DataAdminPrincipal;
-import org.argeo.node.security.NodeSecurityUtils;
-import org.osgi.service.http.HttpContext;
+import org.argeo.cms.internal.auth.RemoteCmsSessionImpl;
+import org.argeo.cms.internal.runtime.CmsContextImpl;
+import org.argeo.cms.osgi.useradmin.AuthenticatingUser;
import org.osgi.service.useradmin.Authorization;
+/** Centralises security related registrations. */
class CmsAuthUtils {
- /** Shared HTTP request */
- final static String SHARED_STATE_HTTP_REQUEST = "org.argeo.cms.auth.http.request";
- /** From org.osgi.service.http.HttpContext */
- // final static String SHARED_STATE_AUTHORIZATION =
- // "org.osgi.service.useradmin.authorization";
- /** From com.sun.security.auth.module.*LoginModule */
- final static String SHARED_STATE_NAME = "javax.security.auth.login.name";
- /** From com.sun.security.auth.module.*LoginModule */
- final static String SHARED_STATE_PWD = "javax.security.auth.login.password";
+ // 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 SHARED_STATE_OS_USERNAME = "org.argeo.cms.os.username";
- final static String HEADER_AUTHORIZATION = "Authorization";
- final static String HEADER_WWW_AUTHENTICATE = "WWW-Authenticate";
+ final static String SINGLE_USER_LOCAL_ID = "single-user";
- static void addAuthorization(Subject subject, Authorization authorization, HttpServletRequest request) {
+ private final static List<String> RESERVED_ROLES = Collections
+ .unmodifiableList(Arrays.asList(new String[] { ROLE_ADMIN, ROLE_ANONYMOUS, ROLE_USER, ROLE_USER_ADMIN }));
+
+ 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();
-
- // determine user's principal
- final LdapName name;
- final Principal userPrincipal;
- if (authName == null) {
- 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));
+// try {
+ String authName = authorization.getName();
+
+ // determine user's principal
+// final LdapName name;
+ final Principal userPrincipal;
+ if (authName == null) {
+// name = NodeSecurityUtils.ROLE_ANONYMOUS_NAME;
+ userPrincipal = new AnonymousPrincipal();
+ principals.add(userPrincipal);
+ } else {
+// name = new LdapName(authName);
+ checkUserName(authName);
+ userPrincipal = new X500Principal(authName.toString());
+ principals.add(userPrincipal);
+
+ if (singleUser) {
+ principals.add(new ImpliedByPrincipal(CmsConstants.ROLE_ADMIN, userPrincipal));
+ principals.add(new DataAdminPrincipal());
}
+ }
- // Add roles provided by authorization
- for (String role : authorization.getRoles()) {
- LdapName roleName = new LdapName(role);
- if (roleName.equals(name)) {
- // skip
- } else {
- NodeSecurityUtils.checkImpliedPrincipalName(roleName);
- principals.add(new ImpliedByPrincipal(roleName.toString(), userPrincipal));
- if (roleName.equals(NodeSecurityUtils.ROLE_ADMIN_NAME))
- principals.add(new DataAdminPrincipal());
- }
+ // Add roles provided by authorization
+ for (String role : authorization.getRoles()) {
+// LdapName roleName = new LdapName(role);
+ if (role.equals(authName)) {
+ // skip
+ } else if (role.equals(CmsConstants.ROLE_ANONYMOUS)) {
+ // skip
+ } else {
+// NodeSecurityUtils.checkImpliedPrincipalName(role);
+ principals.add(new ImpliedByPrincipal(role, userPrincipal));
+ if (role.equals(CmsConstants.ROLE_ADMIN))
+ principals.add(new DataAdminPrincipal());
}
-
- } catch (InvalidNameException e) {
- throw new CmsException("Cannot commit", e);
}
- registerSessionAuthorization(request, subject, authorization);
+// } catch (InvalidNameException e) {
+// throw new IllegalArgumentException("Cannot commit", e);
+// }
}
private static void checkSubjectEmpty(Subject subject) {
// subject.getPrincipals().removeAll(subject.getPrincipals(AnonymousPrincipal.class));
}
- private static void registerSessionAuthorization(HttpServletRequest request, Subject subject,
- Authorization authorization) {
+ @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) {
- HttpSession httpSession = request.getSession();
- String httpSessId = httpSession.getId();
- String remoteUser = authorization.getName() != null ? authorization.getName()
- : NodeConstants.ROLE_ANONYMOUS;
- request.setAttribute(HttpContext.REMOTE_USER, remoteUser);
- request.setAttribute(HttpContext.AUTHORIZATION, authorization);
-
- CmsSession cmsSession = CmsSessionImpl.getByLocalId(httpSessId);
- if (cmsSession != null) {
- if (authorization.getName() != null) {
- if (cmsSession.getAuthorization().getName() == null) {
- // FIXME make it more generic
- ((WebCmsSessionImpl) cmsSession).cleanUp();
- cmsSession = null;
- } else if (!authorization.getName().equals(cmsSession.getAuthorization().getName())) {
- throw new CmsException("Inconsistent user " + authorization.getName()
- + " for existing CMS session " + cmsSession);
+ RemoteAuthSession httpSession = request.getSession();
+ String httpSessId = httpSession != null ? httpSession.getId() : null;
+ boolean anonymous = authorization.getName() == null;
+ String remoteUser = !anonymous ? authorization.getName() : CmsConstants.ROLE_ANONYMOUS;
+ request.setAttribute(RemoteAuthRequest.REMOTE_USER, remoteUser);
+ request.setAttribute(RemoteAuthRequest.AUTHORIZATION, authorization);
+
+ CmsSessionImpl cmsSession;
+ CmsSessionImpl currentLocalSession = CmsContextImpl.getCmsContext().getCmsSessionByLocalId(httpSessId);
+ if (currentLocalSession != null) {
+ boolean currentLocalSessionAnonymous = currentLocalSession.isAnonymous();
+ if (!anonymous) {
+ if (currentLocalSessionAnonymous) {
+ currentLocalSession.close();
+ // new CMS session
+ UUID cmsSessionUuid = CmsContextImpl.getCmsContext().getUuidFactory().timeUUID();
+ cmsSession = new RemoteCmsSessionImpl(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;
+ // credentials
+ // TODO control it more??
+ subject.getPrivateCredentials().addAll(cmsSession.getSubject().getPrivateCredentials());
+ subject.getPublicCredentials().addAll(cmsSession.getSubject().getPublicCredentials());
}
} else {// anonymous
- if (cmsSession.getAuthorization().getName() != null) {
- // FIXME make it more generic
- ((WebCmsSessionImpl) cmsSession).cleanUp();
- cmsSession = null;
+ 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 RemoteCmsSessionImpl(cmsSessionUuid, subject, authorization, locale, request);
+ CmsContextImpl.getCmsContext().registerCmsSession(cmsSession);
}
- if (cmsSession == null)
- cmsSession = new WebCmsSessionImpl(subject, authorization, httpSessId);
- // request.setAttribute(CmsSession.class.getName(), 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)
+ if (subject.getPrivateCredentials(CmsSessionId.class).size() == 0) {
subject.getPrivateCredentials().add(nodeSessionId);
- else {
+ } else {
UUID storedSessionId = subject.getPrivateCredentials(CmsSessionId.class).iterator().next().getUuid();
- // if (storedSessionId.equals(httpSessionId.getValue()))
- throw new CmsException(
- "Subject already logged with session " + storedSessionId + " (not " + nodeSessionId + ")");
+ if (!storedSessionId.equals(nodeSessionId.getUuid()))
+ throw new IllegalStateException(
+ "Subject already logged with session " + storedSessionId + " (not " + nodeSessionId + ")");
}
+ request.setAttribute(CmsSession.class.getName(), cmsSession);
} else {
- // TODO desktop, CLI
+ 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 principals.iterator().next();
}
+ private static void checkUserName(String name) throws IllegalArgumentException {
+ if (RESERVED_ROLES.contains(name))
+ throw new IllegalArgumentException(name + " is a reserved name");
+ }
+
private CmsAuthUtils() {
}
projects / lgpl / argeo-commons.git / blobdiff