/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.sts.ui;
import javax.servlet.ServletConfig;
import javax.servlet.http.HttpSession;
import org.apache.axis2.AxisFault;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.sts.stub.service.STSAdminServiceStub;
import org.wso2.carbon.sts.stub.service.util.xsd.TrustedServiceData;
import org.wso2.carbon.ui.CarbonUIUtil;
public class STSUtil {
private STSAdminServiceStub stub;
private String serviceEndPoint;
private ConfigurationContext configContext = null;
private static final Log log = LogFactory.getLog(STSUtil.class);
/**
* Initializes STSUtil
*
* @param cookie Cookie string
* @throws Exception
*/
public STSUtil(ServletConfig config, HttpSession session, String cookie) throws Exception {
ServiceClient client = null;
Options option = null;
String serverUrl = null;
// Obtaining the client-side ConfigurationContext instance.
configContext = (ConfigurationContext) config.getServletContext().getAttribute(
CarbonConstants.CONFIGURATION_CONTEXT);
// Server URL which is defined in the server.xml
serverUrl = CarbonUIUtil.getServerURL(config.getServletContext(), session);
this.serviceEndPoint = serverUrl + "STSAdminService";
try {
this.stub = new STSAdminServiceStub(configContext, serviceEndPoint);
} catch (AxisFault e) {
log.error("Error while creating STSAdminServiceStub", e);
throw new Exception(e);
}
client = stub._getServiceClient();
option = client.getOptions();
option.setManageSession(true);
option.setProperty(org.apache.axis2.transport.http.HTTPConstants.COOKIE_STRING, cookie);
}
/**
* Returns the key aliases from the primary key store.
*
* @return A set of key aliases from the primary key store.
* @throws Exception
*/
public String[] getAliasFromPrimaryKeystore() throws Exception {
try {
return stub.getCertAliasOfPrimaryKeyStore();
} catch (Exception e) {
log.error("Error while retrieving primary key stores", e);
throw e;
}
}
/**
* Returns services already added as trusted services.
*
* @return A set of services already added as trusted services.
* @throws Exception
*/
public TrustedServiceData[] getTrustedServices() throws Exception {
try {
return stub.getTrustedServices();
} catch (Exception e) {
log.error("Error while retrieving trusted services", e);
throw e;
}
}
/**
* Adds an end point URL of a service as a trusted
*
* @param endpoint The end point URL of the service
* @param keyAlias Key alias used from the primary key store.
* @throws Exception
*/
public void addTrustedService(String endpoint, String keyAlias) throws Exception {
try {
if (endpoint != null && endpoint.trim().length() > 0 && keyAlias != null
&& keyAlias.trim().length() > 0) {
stub.addTrustedService(endpoint, keyAlias);
}
} catch (Exception e) {
throw e;
}
}
/**
*
* @param endpoint
* @throws Exception
*/
public void removeTrustedService(String endpoint) throws Exception {
try {
if (endpoint != null && endpoint.trim().length() > 0) {
stub.removeTrustedService(endpoint);
}
} catch (Exception e) {
log.error("Error while removing trusted services", e);
throw e;
}
}
private boolean isValidCookieSet() {
if (stub._getServiceClient().getOptions().getProperty(
org.apache.axis2.transport.http.HTTPConstants.COOKIE_STRING) != null) {
return true;
}
return false;
}
}