org.acegisecurity.captcha.TestOnceAfterMaxRequestsCaptchaChannelProcessor Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of acegi-security

There is a newer version: 1.0.7

/* Copyright 2004, 2005 Acegi Technology Pty Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.acegisecurity.captcha;

/**
 * 
 * return false if ny CaptchaChannelProcessorTemplate mapped urls has been
 * requested more than thresold and humanity is false; 

 * Default keyword : REQUIRES_CAPTCHA_ONCE_ABOVE_THRESOLD_REQUESTS
 * 
 *
 * @author Marc-Antoine Garrigue
 * @version $Id: TestOnceAfterMaxRequestsCaptchaChannelProcessor.java,v 1.2 2005/11/17 00:55:49 benalex Exp $
 */
public class TestOnceAfterMaxRequestsCaptchaChannelProcessor
    extends CaptchaChannelProcessorTemplate {
    //~ Static fields/initializers =============================================

    public static final String DEFAULT_KEYWORD = "REQUIRES_CAPTCHA_ONCE_ABOVE_THRESOLD_REQUESTS";

    //~ Constructors ===========================================================

    public TestOnceAfterMaxRequestsCaptchaChannelProcessor() {
        super();
        this.setKeyword(DEFAULT_KEYWORD);
    }

    //~ Methods ================================================================

    boolean isContextValidConcerningHumanity(CaptchaSecurityContext context) {
        if (context.isHuman()
            || (context.getHumanRestrictedResourcesRequestsCount() < getThresold())) {
            logger.debug(
                "context is valid concerning humanity or request count < thresold");

            return true;
        } else {
            logger.debug(
                "context is not valid concerning humanity and request count > thresold");

            return false;
        }
    }
}