package org.argeo.security.ldap.jcr;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
+import java.util.Random;
+import java.util.concurrent.Executor;
import javax.jcr.Node;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.RepositoryFactory;
import javax.jcr.Session;
+import javax.jcr.nodetype.NodeType;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.ArgeoException;
import org.argeo.jcr.ArgeoJcrConstants;
import org.argeo.jcr.ArgeoNames;
+import org.argeo.jcr.ArgeoTypes;
import org.argeo.jcr.JcrUtils;
-import org.argeo.security.SystemExecutionService;
import org.argeo.security.jcr.JcrUserDetails;
import org.springframework.ldap.core.DirContextAdapter;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.security.GrantedAuthority;
+import org.springframework.security.context.SecurityContextHolder;
+import org.springframework.security.providers.encoding.PasswordEncoder;
import org.springframework.security.userdetails.UserDetails;
import org.springframework.security.userdetails.ldap.UserDetailsContextMapper;
* checks of which values should be mandatory should be performed at a higher
* level.
*/
-public class JcrUserDetailsContextMapper implements UserDetailsContextMapper {
+public class JcrUserDetailsContextMapper implements UserDetailsContextMapper,
+ ArgeoNames {
private final static Log log = LogFactory
.getLog(JcrUserDetailsContextMapper.class);
+ private String usernameAttribute;
+ private String passwordAttribute;
+ private String homeBasePath;
+ private String[] userClasses;
+
private Map<String, String> propertyToAttributes = new HashMap<String, String>();
- private SystemExecutionService systemExecutionService;
- private String homeBasePath = "/home";
- private RepositoryFactory repositoryFactory;
+ private Executor systemExecutor;
+ private Session session;
+
+ private PasswordEncoder passwordEncoder;
+ private final Random random;
+
+ public JcrUserDetailsContextMapper() {
+ random = createRandom();
+ }
+
+ private static Random createRandom() {
+ try {
+ return SecureRandom.getInstance("SHA1PRNG");
+ } catch (NoSuchAlgorithmException e) {
+ return new Random(System.currentTimeMillis());
+ }
+ }
public UserDetails mapUserFromContext(final DirContextOperations ctx,
final String username, GrantedAuthority[] authorities) {
- if (repositoryFactory == null)
- throw new ArgeoException("No JCR repository factory registered");
- final String userHomePath = usernameToHomePath(username);
- systemExecutionService.executeAsSystem(new Runnable() {
+ // if (repository == null)
+ // throw new ArgeoException("No JCR repository registered");
+ final StringBuffer userHomePathT = new StringBuffer("");
+ Runnable action = new Runnable() {
public void run() {
- Session session = null;
- try {
- Repository nodeRepo = JcrUtils.getRepositoryByAlias(
- repositoryFactory, ArgeoJcrConstants.ALIAS_NODE);
- session = nodeRepo.login();
- Node userProfile = JcrUtils.mkdirs(session, userHomePath
- + '/' + ArgeoNames.ARGEO_USER_PROFILE);
- for (String jcrProperty : propertyToAttributes.keySet())
- ldapToJcr(userProfile, jcrProperty, ctx);
- session.save();
- if (log.isDebugEnabled())
- log.debug("Mapped " + ctx.getDn() + " to "
- + userProfile);
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot synchronize JCR and LDAP",
- e);
- } finally {
- session.logout();
- }
+ String userHomepath = mapLdapToJcr(username, ctx);
+ userHomePathT.append(userHomepath);
}
- });
+ };
+ if (SecurityContextHolder.getContext().getAuthentication() == null)// authentication
+ systemExecutor.execute(action);
+ else
+ action.run();
// password
- byte[] arr = (byte[]) ctx.getAttributeSortedStringSet("userPassword")
- .first();
- JcrUserDetails userDetails = new JcrUserDetails(userHomePath, username,
- new String(arr), true, true, true, true, authorities);
+ byte[] arr = (byte[]) ctx
+ .getAttributeSortedStringSet(passwordAttribute).first();
+ JcrUserDetails userDetails = new JcrUserDetails(
+ userHomePathT.toString(), username, new String(arr), true,
+ true, true, true, authorities);
+ // erase password
Arrays.fill(arr, (byte) 0);
return userDetails;
}
+ /** @return path to the user home node */
+ protected String mapLdapToJcr(String username, DirContextOperations ctx) {
+ // Session session = null;
+ try {
+ // Repository nodeRepo = JcrUtils.getRepositoryByAlias(
+ // repositoryFactory, ArgeoJcrConstants.ALIAS_NODE);
+ // session = nodeRepo.login();
+ Node userHome = JcrUtils.getUserHome(session, username);
+ if (userHome == null)
+ userHome = createUserHome(session, username);
+ String userHomePath = userHome.getPath();
+ Node userProfile;
+ if (userHome.hasNode(ARGEO_USER_PROFILE)) {
+ userProfile = userHome.getNode(ARGEO_USER_PROFILE);
+ } else {
+ userProfile = userHome.addNode(ARGEO_USER_PROFILE);
+ userProfile.addMixin(NodeType.MIX_TITLE);
+ userProfile.addMixin(NodeType.MIX_CREATED);
+ userProfile.addMixin(NodeType.MIX_LAST_MODIFIED);
+ }
+ for (String jcrProperty : propertyToAttributes.keySet())
+ ldapToJcr(userProfile, jcrProperty, ctx);
+ session.save();
+ if (log.isDebugEnabled())
+ log.debug("Mapped " + ctx.getDn() + " to " + userProfile);
+ return userHomePath;
+ } catch (RepositoryException e) {
+ JcrUtils.discardQuietly(session);
+ throw new ArgeoException("Cannot synchronize JCR and LDAP", e);
+ } finally {
+ // JcrUtils.logoutQuietly(session);
+ }
+ }
+
+ protected Node createUserHome(Session session, String username) {
+ try {
+ Node userHome = JcrUtils.mkdirs(session,
+ usernameToHomePath(username));
+ userHome.addMixin(ArgeoTypes.ARGEO_USER_HOME);
+ userHome.setProperty(ARGEO_USER_ID, username);
+ return userHome;
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot create home node for user "
+ + username, e);
+ }
+ }
+
+ protected String usernameToHomePath(String username) {
+ return homeBasePath + '/' + JcrUtils.firstCharsToPath(username, 2)
+ + '/' + username;
+ }
+
public void mapUserToContext(UserDetails user, final DirContextAdapter ctx) {
if (!(user instanceof JcrUserDetails))
throw new ArgeoException("Unsupported user details: "
+ user.getClass());
- ctx.setAttributeValues("objectClass", new String[] { "inetOrgPerson" });
- ctx.setAttributeValue("uid", user.getUsername());
- ctx.setAttributeValue("userPassword", user.getPassword());
+ ctx.setAttributeValues("objectClass", userClasses);
+ ctx.setAttributeValue(usernameAttribute, user.getUsername());
+ ctx.setAttributeValue(passwordAttribute,
+ encodePassword(user.getPassword()));
final JcrUserDetails jcrUserDetails = (JcrUserDetails) user;
- systemExecutionService.executeAsSystem(new Runnable() {
- public void run() {
- Session session = null;
- try {
- Repository nodeRepo = JcrUtils.getRepositoryByAlias(
- repositoryFactory, ArgeoJcrConstants.ALIAS_NODE);
- session = nodeRepo.login();
- Node userProfile = session.getNode(jcrUserDetails
- .getHomePath()
- + '/'
- + ArgeoNames.ARGEO_USER_PROFILE);
- for (String jcrProperty : propertyToAttributes.keySet())
- jcrToLdap(userProfile, jcrProperty, ctx);
- if (log.isDebugEnabled())
- log.debug("Mapped " + userProfile + " to "
- + ctx.getDn());
- } catch (RepositoryException e) {
- throw new ArgeoException("Cannot synchronize JCR and LDAP",
- e);
- } finally {
- session.logout();
- }
- }
- });
+ // systemExecutor.execute(new Runnable() {
+ // public void run() {
+// Session session = null;
+ try {
+ // Repository nodeRepo = JcrUtils.getRepositoryByAlias(
+ // repositoryFactory, ArgeoJcrConstants.ALIAS_NODE);
+ // session = nodeRepo.login();
+ Node userProfile = session.getNode(jcrUserDetails.getHomePath()
+ + '/' + ARGEO_USER_PROFILE);
+ for (String jcrProperty : propertyToAttributes.keySet())
+ jcrToLdap(userProfile, jcrProperty, ctx);
+ if (log.isDebugEnabled())
+ log.debug("Mapped " + userProfile + " to " + ctx.getDn());
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot synchronize JCR and LDAP", e);
+ } finally {
+ // session.logout();
+ }
+ // }
+ // });
}
- protected String usernameToHomePath(String username) {
- return homeBasePath + '/' + JcrUtils.firstCharsToPath(username, 2)
- + '/' + username;
+ protected String encodePassword(String password) {
+ if (!password.startsWith("{")) {
+ byte[] salt = new byte[16];
+ random.nextBytes(salt);
+ return passwordEncoder.encodePassword(password, salt);
+ } else {
+ return password;
+ }
}
protected void ldapToJcr(Node userProfile, String jcrProperty,
this.propertyToAttributes = propertyToAttributes;
}
- public void setSystemExecutionService(
- SystemExecutionService systemExecutionService) {
- this.systemExecutionService = systemExecutionService;
+ public void setSystemExecutor(Executor systemExecutor) {
+ this.systemExecutor = systemExecutor;
}
public void setHomeBasePath(String homeBasePath) {
this.homeBasePath = homeBasePath;
}
- public void register(RepositoryFactory repositoryFactory,
- Map<String, String> parameters) {
- this.repositoryFactory = repositoryFactory;
+ // public void register(RepositoryFactory repositoryFactory,
+ // Map<String, String> parameters) {
+ // this.repositoryFactory = repositoryFactory;
+ // }
+ //
+ // public void unregister(RepositoryFactory repositoryFactory,
+ // Map<String, String> parameters) {
+ // this.repositoryFactory = null;
+ // }
+
+ public void setUsernameAttribute(String usernameAttribute) {
+ this.usernameAttribute = usernameAttribute;
}
- public void unregister(RepositoryFactory repositoryFactory,
- Map<String, String> parameters) {
- this.repositoryFactory = null;
+ public void setPasswordAttribute(String passwordAttribute) {
+ this.passwordAttribute = passwordAttribute;
}
+
+ public void setUserClasses(String[] userClasses) {
+ this.userClasses = userClasses;
+ }
+
+ public void setPasswordEncoder(PasswordEncoder passwordEncoder) {
+ this.passwordEncoder = passwordEncoder;
+ }
+
+ public void setSession(Session session) {
+ this.session = session;
+ }
+
}
projects / lgpl / argeo-commons.git / blobdiff