Created
June 5, 2012 17:23
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Sample impl of HTTPContext
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package org.example; | |
import org.apache.commons.codec.binary.Base64; | |
import org.osgi.service.http.HttpContext; | |
import org.wso2.carbon.bam.restapi.internal.Utils; | |
import javax.servlet.http.HttpServletRequest; | |
import javax.servlet.http.HttpServletResponse; | |
import java.io.IOException; | |
import java.net.URL; | |
/** | |
* 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 | |
* <p/> | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* <p/> | |
* 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. | |
*/ | |
public class MySecuredContext implements HttpContext{ | |
@Override | |
public boolean handleSecurity(HttpServletRequest request, HttpServletResponse response) throws IOException { | |
if (!request.getScheme().equals("https")) { | |
response.sendError(HttpServletResponse.SC_FORBIDDEN); | |
return false; | |
} | |
if (request.getHeader("Authorization") == null) { | |
response.sendError(HttpServletResponse.SC_UNAUTHORIZED); | |
return false; | |
} | |
if (authenticated(request)) { | |
return true; | |
} else { | |
response.sendError(HttpServletResponse.SC_UNAUTHORIZED); | |
return false; | |
} | |
} | |
@Override | |
public URL getResource(String s) { | |
return null; | |
} | |
@Override | |
public String getMimeType(String s) { | |
return null; | |
} | |
protected boolean authenticated(HttpServletRequest request) { | |
String authzHeader = request.getHeader("Authorization"); | |
String usernameAndPassword = new String(Base64.decodeBase64(authzHeader.substring(6).getBytes())); | |
int userNameIndex = usernameAndPassword.indexOf(":"); | |
String username = usernameAndPassword.substring(0, userNameIndex); | |
String password = usernameAndPassword.substring(userNameIndex + 1); | |
// Now, do the authentication against in the way you want, ex: ldap, db stored uname/pw | |
// Here I will do lame hard coded credential check. HIGHLY NOT RECOMMENDED! | |
return ((username.equals("username") && password.equals("password")); | |
} | |
} |
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