/*
* 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.replay;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.archive.wayback.ResultURIConverter;
import org.archive.wayback.core.CaptureSearchResult;
public class XArchiveHttpHeaderProcessor implements HttpHeaderProcessor {
private static String DEFAULT_PREFIX = "X-Wayback-Orig-";
private String prefix = DEFAULT_PREFIX;
private Set<String> passThrough = null;
public XArchiveHttpHeaderProcessor() {
passThrough = new HashSet<String>();
passThrough.add(HTTP_CONTENT_TYPE_HEADER_UP);
passThrough.add(HTTP_CONTENT_DISP_HEADER_UP);
}
public String getPrefix() {
return prefix;
}
public void setPrefix(String prefix) {
this.prefix = prefix;
}
public void filter(Map<String, String> output, String key, String value,
ResultURIConverter uriConverter, CaptureSearchResult result) {
String keyUp = key.toUpperCase();
output.put(prefix + key,value);
if (passThrough.contains(keyUp)) {
// if (keyUp.startsWith(HTTP_CONTENT_TYPE_HEADER_UP)) {
// add this one as-is, too.
output.put(key, value);
}
}
}