/*
* Copyright 2017 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* 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.kie.server.router.utils;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.Base64;
import io.undertow.util.Headers;
import org.jboss.logging.Logger;
import org.kie.server.router.KieServerRouterConstants;
public class HttpUtils {
private static final Logger log = Logger.getLogger(HttpUtils.class);
private static final String USER_NAME = System.getProperty(KieServerRouterConstants.KIE_CONTROLLER_USER, "kieserver");
private static final String PASSWORD = System.getProperty(KieServerRouterConstants.KIE_CONTROLLER_PASSWORD, "kieserver1!");
private static final String TOKEN = System.getProperty(KieServerRouterConstants.KIE_CONTROLLER_TOKEN);
public static void deleteHttpCall(String url) throws Exception {
URL controllerURL = new URL(url);
HttpURLConnection con = (HttpURLConnection) controllerURL.openConnection();
con.setRequestMethod("DELETE");
con.setRequestProperty(Headers.ACCEPT_STRING, "application/json");
con.setRequestProperty(Headers.CONTENT_TYPE_STRING, "application/json");
con.setRequestProperty(Headers.AUTHORIZATION_STRING, getAuthorization());
con.setDoOutput(true);
log.debugf("Sending 'POST' request to URL : %s", controllerURL);
int responseCode = con.getResponseCode();
log.debugf("Response Code : %s", responseCode);
}
public static String putHttpCall(String url, String body) throws Exception {
URL controllerURL = new URL(url);
HttpURLConnection con = (HttpURLConnection) controllerURL.openConnection();
con.setRequestMethod("PUT");
con.setRequestProperty(Headers.ACCEPT_STRING, "application/json");
con.setRequestProperty(Headers.CONTENT_TYPE_STRING, "application/json");
con.setRequestProperty(Headers.AUTHORIZATION_STRING, getAuthorization());
con.setDoOutput(true);
if (body != null) {
con.getOutputStream().write(body.getBytes("UTF-8"));
}
log.debugf("Sending 'POST' request to URL : %s", controllerURL);
int responseCode = con.getResponseCode();
log.debugf("Response Code : %s", responseCode);
BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
return response.toString();
}
protected static String getAuthorization() throws Exception{
if (TOKEN != null) {
return "Bearer " + TOKEN;
} else {
return "Basic " + Base64.getEncoder().encodeToString((USER_NAME + ":" + PASSWORD).getBytes("UTF-8"));
}
}
}