/*
* Zed Attack Proxy (ZAP) and its related class files.
*
* ZAP is an HTTP/HTTPS proxy for assessing web application security.
*
* 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.zaproxy.zap.extension.httppanel.view.impl.models.http.response;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
import org.parosproxy.paros.network.HttpHeader;
import org.zaproxy.zap.extension.httppanel.view.impl.models.http.AbstractHttpStringHttpPanelViewModel;
import org.zaproxy.zap.extension.httppanel.view.impl.models.http.HttpPanelViewModelUtils;
public class ResponseBodyStringHttpPanelViewModel extends AbstractHttpStringHttpPanelViewModel {
@Override
public String getData() {
if (httpMessage == null) {
return "";
}
if (HttpHeader.GZIP.equals(httpMessage.getResponseHeader().getHeader(HttpHeader.CONTENT_ENCODING))) {
// Uncompress gziped content
try {
ByteArrayInputStream bais = new ByteArrayInputStream(httpMessage.getResponseBody().getBytes());
GZIPInputStream gis = new GZIPInputStream(bais);
InputStreamReader isr = new InputStreamReader(gis);
BufferedReader br = new BufferedReader(isr);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = br.readLine()) != null) {
sb.append(line);
}
br.close();
isr.close();
gis.close();
bais.close();
return sb.toString();
} catch (IOException e) {
//this.log.error(e.getMessage(), e);
System.out.println(e);
}
}
return httpMessage.getResponseBody().toString();
}
@Override
public void setData(String data) {
if (httpMessage == null) {
return ;
}
if (HttpHeader.GZIP.equals(httpMessage.getResponseHeader().getHeader(HttpHeader.CONTENT_ENCODING))) {
// Recompress gziped content
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
GZIPOutputStream gis = new GZIPOutputStream(baos);
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(gis, "UTF-8"));
bw.write(data);
bw.close();
gis.close();
baos.close();
httpMessage.getResponseBody().setBody(baos.toByteArray());
HttpPanelViewModelUtils.updateResponseContentLength(httpMessage);
} catch (IOException e) {
//this.log.error(e.getMessage(), e);
System.out.println(e);
}
} else {
httpMessage.getResponseBody().setBody(data);
HttpPanelViewModelUtils.updateResponseContentLength(httpMessage); }
}
}