001/*
002 *  Copyright 2019 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.core.impl.captcha.jcaptcha;
017
018import org.quartz.JobExecutionContext;
019
020import org.ametys.core.captcha.Captcha;
021import org.ametys.core.captcha.CaptchaHelper;
022import org.ametys.core.schedule.Schedulable;
023import org.ametys.plugins.core.impl.schedule.AbstractStaticSchedulable;
024
025/**
026 * A {@link Schedulable} job for cleaning JCaptcha saved into the {@link CaptchaHelper}.
027 */
028public class CleanJCaptchaSchedulable extends AbstractStaticSchedulable
029{
030    @Override
031    public void execute(JobExecutionContext context) throws Exception
032    {
033
034        Captcha captcha = CaptchaHelper.getCaptcha();
035        
036        if (captcha instanceof JCaptcha)
037        {
038            JCaptcha jCaptcha = (JCaptcha) captcha;
039            jCaptcha.cleanOldCaptchas();
040
041        }
042        else
043        {
044            throw new RuntimeException("This schedulable can only work if jcaptcha is enabled");
045        }
046    }
047}