Fix OPENDJ-236: Support dn: and u: authid notation in SambaPasswordPlugin

Matthew Swift

21.29.2011 534e0fb5a07d53ee0bc4b66e0dcf1261d271296b

 opends/src/server/org/opends/server/extensions/PasswordModifyExtendedOperation.java

@@ -81,6 +81,43 @@
       implements ConfigurationChangeListener<
                    PasswordModifyExtendedOperationHandlerCfg>
{
  // The following attachments may be used by post-op plugins (e.g. Samba) in
  // order to avoid re-decoding the request parameters and also to enforce
  // atomicity.

  /**
   * The name of the attachment which will be used to store the fully resolved
   * target entry.
   */
  public static final String AUTHZ_DN_ATTACHMENT;

  /**
   * The name of the attachment which will be used to store the password
   * attribute.
   */
  public static final String PWD_ATTRIBUTE_ATTACHMENT;

  /**
   * The clear text password, which may not be present if the provided password
   * was pre-encoded.
   */
  public static final String CLEAR_PWD_ATTACHMENT;

  /**
   * A list containing the encoded passwords: plugins can perform changes
   * atomically via CAS.
   */
  public static final String ENCODED_PWD_ATTACHMENT;

  static
  {
    final String PREFIX = PasswordModifyExtendedOperation.class.getName();
    AUTHZ_DN_ATTACHMENT = PREFIX + ".AUTHZ_DN";
    PWD_ATTRIBUTE_ATTACHMENT = PREFIX + ".PWD_ATTRIBUTE";
    CLEAR_PWD_ATTACHMENT = PREFIX + ".CLEAR_PWD";
    ENCODED_PWD_ATTACHMENT = PREFIX + ".ENCODED_PWD";
  }

  /**
   * The tracer object for the debug logger.
   */
@@ -567,7 +604,7 @@
        operation.setResultCode(ResultCode.UNWILLING_TO_PERFORM);
        operation.appendErrorMessage(message);

          return;
        return;
      }


@@ -716,7 +753,7 @@



      // If the a new password was provided, then peform any appropriate
      // If the a new password was provided, then perform any appropriate
      // validation on it.  If not, then see if we can generate one.
      boolean generatedPassword = false;
      boolean isPreEncoded      = false;
@@ -1087,10 +1124,20 @@


        // If we've gotten here, then everything is OK, so indicate that the
        // operation was successful.  If a password was generated, then include
        // it in the response.
        // operation was successful.
        operation.setResultCode(ResultCode.SUCCESS);

        // Save attachments for post-op plugins (e.g. Samba password plugin).
        operation.setAttachment(AUTHZ_DN_ATTACHMENT, userDN);
        operation.setAttachment(PWD_ATTRIBUTE_ATTACHMENT, pwPolicyState
            .getPolicy().getPasswordAttribute());
        if (!isPreEncoded)
        {
          operation.setAttachment(CLEAR_PWD_ATTACHMENT, newPassword);
        }
        operation.setAttachment(ENCODED_PWD_ATTACHMENT, encodedPasswords);

        // If a password was generated, then include it in the response.
        if (generatedPassword)
        {
          ByteStringBuilder builder = new ByteStringBuilder();