Introduce Tokens and Argeo Studio styling

[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / auth / UserAdminLoginModule.java

diff --git a/org.argeo.cms/src/org/argeo/cms/auth/UserAdminLoginModule.java b/org.argeo.cms/src/org/argeo/cms/auth/UserAdminLoginModule.java
index e39918e4002d40d18584ad91819a2a86545c92e5..16cc7ac19548141679bc25d9c5c4c8673bc5475f 100644 (file)
--- a/org.argeo.cms/src/org/argeo/cms/auth/UserAdminLoginModule.java
+++ b/org.argeo.cms/src/org/argeo/cms/auth/UserAdminLoginModule.java
@@ -1,8 +1,12 @@
 package org.argeo.cms.auth;
 
+import static org.argeo.naming.LdapAttrs.cn;
+import static org.argeo.naming.LdapAttrs.description;
+
 import java.io.IOException;
 import java.security.PrivilegedAction;
 import java.security.cert.X509Certificate;
+import java.time.Instant;
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
@@ -29,12 +33,17 @@ import org.apache.commons.logging.LogFactory;
 import org.argeo.cms.CmsException;
 import org.argeo.cms.internal.kernel.Activator;
 import org.argeo.naming.LdapAttrs;
+import org.argeo.naming.NamingUtils;
+import org.argeo.node.NodeConstants;
+import org.argeo.node.security.CryptoKeyring;
 import org.argeo.osgi.useradmin.AuthenticatingUser;
 import org.argeo.osgi.useradmin.IpaUtils;
 import org.argeo.osgi.useradmin.OsUserUtils;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServiceReference;
 import org.osgi.service.useradmin.Authorization;
+import org.osgi.service.useradmin.Group;
 import org.osgi.service.useradmin.User;
 import org.osgi.service.useradmin.UserAdmin;
 
@@ -73,7 +82,7 @@ public class UserAdminLoginModule implements LoginModule {
 
        @Override
        public boolean login() throws LoginException {
-               UserAdmin userAdmin = bc.getService(bc.getServiceReference(UserAdmin.class));
+               UserAdmin userAdmin = Activator.getUserAdmin();
                final String username;
                final char[] password;
                X509Certificate[] certificateChain = null;
@@ -122,8 +131,25 @@ public class UserAdminLoginModule implements LoginModule {
                                password = passwordCallback.getPassword();
                        else
                                throw new CredentialNotFoundException("No credentials provided");
+                       sharedState.put(CmsAuthUtils.SHARED_STATE_NAME, username);
+                       sharedState.put(CmsAuthUtils.SHARED_STATE_PWD, password);
                }
                User user = searchForUser(userAdmin, username);
+
+               // Tokens
+               if (user == null) {
+                       String token = username;
+                       Group tokenGroup = searchForToken(userAdmin, token);
+                       if (tokenGroup != null) {
+                               Authorization tokenAuthorization = getAuthorizationFromToken(userAdmin, tokenGroup);
+                               if (tokenAuthorization != null) {
+                                       bindAuthorization = tokenAuthorization;
+                                       authenticatedUser = (User) userAdmin.getRole(bindAuthorization.getName());
+                                       return true;
+                               }
+                       }
+               }
+
                if (user == null)
                        return true;// expect Kerberos
 
@@ -163,10 +189,15 @@ public class UserAdminLoginModule implements LoginModule {
 
        @Override
        public boolean commit() throws LoginException {
+               if (locale == null)
+                       subject.getPublicCredentials().add(Locale.getDefault());
+               else
+                       subject.getPublicCredentials().add(locale);
+
                if (singleUser) {
                        OsUserUtils.loginAsSystemUser(subject);
                }
-               UserAdmin userAdmin = bc.getService(bc.getServiceReference(UserAdmin.class));
+               UserAdmin userAdmin = Activator.getUserAdmin();
                Authorization authorization;
                if (callbackHandler == null) {// anonymous
                        authorization = userAdmin.getAuthorization(null);
@@ -204,9 +235,38 @@ public class UserAdminLoginModule implements LoginModule {
                                throw new LoginException(
                                                "User admin found no authorization for authenticated user " + authenticatingUser.getName());
                }
+
                // Log and monitor new login
-               CmsAuthUtils.addAuthorization(subject, authorization, locale,
-                               (HttpServletRequest) sharedState.get(CmsAuthUtils.SHARED_STATE_HTTP_REQUEST));
+               HttpServletRequest request = (HttpServletRequest) sharedState.get(CmsAuthUtils.SHARED_STATE_HTTP_REQUEST);
+               CmsAuthUtils.addAuthorization(subject, authorization, locale, request);
+
+               // Unlock keyring (underlying login to the JCR repository)
+               char[] password = (char[]) sharedState.get(CmsAuthUtils.SHARED_STATE_PWD);
+               if (password != null) {
+                       ServiceReference<CryptoKeyring> keyringSr = bc.getServiceReference(CryptoKeyring.class);
+                       if (keyringSr != null) {
+                               CryptoKeyring keyring = bc.getService(keyringSr);
+                               Subject.doAs(subject, new PrivilegedAction<Void>() {
+
+                                       @Override
+                                       public Void run() {
+                                               try {
+                                                       keyring.unlock(password);
+                                               } catch (Exception e) {
+                                                       e.printStackTrace();
+                                                       log.warn("Could not unlock keyring with the password provided by " + authorization.getName()
+                                                                       + ": " + e.getMessage());
+                                               }
+                                               return null;
+                                       }
+
+                               });
+                       }
+               }
+
+               // Register CmsSession with initial subject
+               CmsAuthUtils.registerSessionAuthorization(request, subject, authorization, locale);
+
                if (log.isDebugEnabled())
                        log.debug("Logged in to CMS: " + subject);
                return true;
@@ -261,4 +321,24 @@ public class UserAdminLoginModule implements LoginModule {
                }
 
        }
+
+       protected Group searchForToken(UserAdmin userAdmin, String token) {
+               String dn = cn + "=" + token + "," + NodeConstants.TOKENS_BASEDN;
+               Group tokenGroup = (Group) userAdmin.getRole(dn);
+               return tokenGroup;
+       }
+
+       protected Authorization getAuthorizationFromToken(UserAdmin userAdmin, Group tokenGroup) {
+               String expiryDateStr = (String) tokenGroup.getProperties().get(description.name());
+               if (expiryDateStr != null) {
+                       Instant expiryDate = NamingUtils.ldapDateToInstant(expiryDateStr);
+                       if (expiryDate.isBefore(Instant.now())) {
+                               if (log.isDebugEnabled())
+                                       log.debug("Token " + tokenGroup.getName() + " has expired.");
+                               return null;
+                       }
+               }
+               Authorization auth = userAdmin.getAuthorization(tokenGroup);
+               return auth;
+       }
 }