Examples with InitialDirContext javax.naming.directory.InitialDirContext used on opensource projects

Example 11 with InitialDirContext

use of javax.naming.directory.InitialDirContext in project Activiti by Activiti.

the class LDAPUserManager method findUserByQueryCriteria.

@Override
public List<User> findUserByQueryCriteria(final UserQueryImpl query, final Page page) {
    if (query.getId() != null) {
        List<User> result = new ArrayList<User>();
        result.add(findUserById(query.getId()));
        return result;
    } else if (query.getFullNameLike() != null) {
        final String fullNameLike = query.getFullNameLike().replaceAll("%", "");
        LDAPTemplate ldapTemplate = new LDAPTemplate(ldapConfigurator);
        return ldapTemplate.execute(new LDAPCallBack<List<User>>() {

            public List<User> executeInContext(InitialDirContext initialDirContext) {
                List<User> result = new ArrayList<User>();
                try {
                    String searchExpression = ldapConfigurator.getLdapQueryBuilder().buildQueryByFullNameLike(ldapConfigurator, fullNameLike);
                    String baseDn = ldapConfigurator.getUserBaseDn() != null ? ldapConfigurator.getUserBaseDn() : ldapConfigurator.getBaseDn();
                    NamingEnumeration<?> namingEnum = initialDirContext.search(baseDn, searchExpression, createSearchControls());
                    while (namingEnum.hasMore()) {
                        SearchResult searchResult = (SearchResult) namingEnum.next();
                        UserEntity user = new UserEntity();
                        mapSearchResultToUser(searchResult, user);
                        result.add(user);
                    }
                    namingEnum.close();
                } catch (NamingException ne) {
                    logger.debug("Could not execute LDAP query: " + ne.getMessage(), ne);
                    return null;
                }
                return result;
            }
        });
    } else {
        throw new ActivitiIllegalArgumentException("Query is currently not supported by LDAPUserManager.");
    }
}

Example 12 with InitialDirContext

use of javax.naming.directory.InitialDirContext in project perun by CESNET.

the class ExtSourceLdap method initContext.

protected void initContext() throws InternalErrorException {
    // Load mapping between LDAP attributes and Perun attributes
    Hashtable<String, String> env = new Hashtable<String, String>();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    if (getAttributes().containsKey("referral")) {
        env.put(Context.REFERRAL, (String) getAttributes().get("referral"));
    }
    if (getAttributes().containsKey("url")) {
        env.put(Context.PROVIDER_URL, (String) getAttributes().get("url"));
    } else {
        throw new InternalErrorException("url attributes is required");
    }
    if (getAttributes().containsKey("user")) {
        env.put(Context.SECURITY_PRINCIPAL, (String) getAttributes().get("user"));
    }
    if (getAttributes().containsKey("password")) {
        env.put(Context.SECURITY_CREDENTIALS, (String) getAttributes().get("password"));
    }
    if (getAttributes().containsKey("filteredQuery")) {
        filteredQuery = (String) getAttributes().get("filteredQuery");
    }
    try {
        // ldapMapping contains entries like: firstName={givenName},lastName={sn},email={mail}
        if (getAttributes().get("ldapMapping") == null) {
            throw new InternalErrorException("ldapMapping attributes is required");
        }
        String[] ldapMapping = ((String) getAttributes().get("ldapMapping")).trim().split(",\n");
        mapping = new HashMap<String, String>();
        for (String entry : ldapMapping) {
            String[] values = entry.trim().split("=", 2);
            mapping.put(values[0].trim(), values[1].trim());
        }
        this.dirContext = new InitialDirContext(env);
    } catch (NamingException e) {
        log.error("LDAP exception during creating the context.");
        throw new InternalErrorException(e);
    }
}

Example 13 with InitialDirContext

use of javax.naming.directory.InitialDirContext in project geode by apache.

the class LdapUserAuthenticator method authenticate.

@Override
public Principal authenticate(final Properties credentials, final DistributedMember member) {
    final String userName = credentials.getProperty(UserPasswordAuthInit.USER_NAME);
    if (userName == null) {
        throw new AuthenticationFailedException("LdapUserAuthenticator: user name property [" + UserPasswordAuthInit.USER_NAME + "] not provided");
    }
    String password = credentials.getProperty(UserPasswordAuthInit.PASSWORD);
    if (password == null) {
        password = "";
    }
    final Properties env = new Properties();
    env.put(Context.INITIAL_CONTEXT_FACTORY, com.sun.jndi.ldap.LdapCtxFactory.class.getName());
    env.put(Context.PROVIDER_URL, this.ldapUrlScheme + this.ldapServer + '/' + this.baseDomainName);
    env.put(Context.SECURITY_PRINCIPAL, "uid=" + userName + "," + this.baseDomainName);
    env.put(Context.SECURITY_CREDENTIALS, password);
    try {
        final DirContext ctx = new InitialDirContext(env);
        ctx.close();
    } catch (Exception e) {
        throw new AuthenticationFailedException("LdapUserAuthenticator: Failure with provided username, password combination for user name: " + userName, e);
    }
    return new UsernamePrincipal(userName);
}

Example 14 with InitialDirContext

use of javax.naming.directory.InitialDirContext in project jmeter by apache.

the class LdapClient method connect.

/**
     * Connect to server.
     * 
     * @param host
     *            name of the ldap server
     * @param port
     *            port of the ldap server
     * @param rootdn
     *            base dn to start ldap operations from
     * @param username
     *            user name to use for binding
     * @param password
     *            password to use for binding
     * @throws NamingException
     *             if {@link InitialDirContext} can not be build using the above
     *             parameters
     */
public void connect(String host, String port, String rootdn, String username, String password) throws NamingException {
    Hashtable<String, String> env = new Hashtable<>();
    //$NON-NLS-1$
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    //$NON-NLS-1$ $NON-NLS-2$ $NON-NLS-3$
    env.put(Context.PROVIDER_URL, "ldap://" + host + ":" + port + "/" + rootdn);
    //$NON-NLS-1$
    env.put(Context.REFERRAL, "throw");
    env.put(Context.SECURITY_CREDENTIALS, password);
    env.put(Context.SECURITY_PRINCIPAL, username);
    dirContext = new InitialDirContext(env);
}

Example 15 with InitialDirContext

use of javax.naming.directory.InitialDirContext in project jmeter by apache.

the class LdapExtClient method connect.

/**
     * connect to server
     *
     * @param host
     *            name of the server to connect
     * @param port
     *            port of the server to connect
     * @param rootdn
     *            base of the tree to operate on
     * @param username
     *            name of the user to use for binding
     * @param password
     *            password to use for binding
     * @param connTimeOut
     *            connection timeout for connecting the server see
     *            "com.sun.jndi.ldap.connect.timeout"
     * @param secure
     *            flag whether ssl should be used
     * @return newly created {@link DirContext}
     * @exception NamingException
     *                when creating the {@link DirContext} fails
     */
public static DirContext connect(String host, String port, String rootdn, String username, String password, String connTimeOut, boolean secure) throws NamingException {
    DirContext dirContext;
    Hashtable<String, String> env = new Hashtable<>();
    // $NON-NLS-1$
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    StringBuilder sb = new StringBuilder(80);
    if (secure) {
        // $NON-NLS-1$
        sb.append("ldaps://");
    } else {
        // $NON-NLS-1$
        sb.append("ldap://");
    }
    sb.append(host);
    if (port.length() > 0) {
        // $NON-NLS-1$
        sb.append(":");
        sb.append(port);
    }
    // $NON-NLS-1$
    sb.append("/");
    sb.append(rootdn);
    env.put(Context.PROVIDER_URL, sb.toString());
    // $NON-NLS-1$
    log.info("prov_url= " + env.get(Context.PROVIDER_URL));
    if (connTimeOut.length() > 0) {
        // $NON-NLS-1$
        env.put("com.sun.jndi.ldap.connect.timeout", connTimeOut);
    }
    // $NON-NLS-1$
    env.put(Context.REFERRAL, "throw");
    // $NON-NLS-1$  // $NON-NLS-2$
    env.put("java.naming.batchsize", "0");
    env.put(Context.SECURITY_CREDENTIALS, password);
    env.put(Context.SECURITY_PRINCIPAL, username);
    dirContext = new InitialDirContext(env);
    return dirContext;
}