/*
* This file is part of the Wayback archival access software
* (http://archive-access.sourceforge.net/projects/wayback/).
*
* Licensed to the Internet Archive (IA) by one or more individual
* contributors.
*
* The IA licenses this file to You 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.archive.wayback.archivalurl;
import org.archive.wayback.core.CaptureSearchResult;
import org.archive.wayback.core.WaybackRequest;
import org.archive.wayback.exception.BetterRequestException;
import org.archive.wayback.replay.DateRedirectingClosestResultSelector;
import org.archive.wayback.replay.DefaultClosestResultSelector;
/**
* ClosestResultSelector that redirects to Archival-URL replay URL
* for the capture given if its timestamp is different from the request.
* <p>This class preserves context flag upon redirect, but can cause
* redirect loop.</p>
* @author brad
* @deprecated 1.8.1 2014-07-2 no replacement.
* use {@link DefaultClosestResultSelector}.
*/
public class ArchivalUrlDateRedirectingClosestResultSelector
extends DateRedirectingClosestResultSelector {
protected void doRedirection(WaybackRequest wbRequest,
CaptureSearchResult closest) throws BetterRequestException {
// redirect to the better version:
ArchivalUrl aUrl = new ArchivalUrl(wbRequest);
String betterUrl = wbRequest.getAccessPoint().getReplayPrefix() +
aUrl.toString(closest.getCaptureTimestamp(),
closest.getOriginalUrl());
throw new BetterRequestException(betterUrl);
}
}