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/*
* ============LICENSE_START==========================================
* ONAP Portal SDK
* ===================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ===================================================================
*
* Unless otherwise specified, all software contained herein is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this software 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.
*
* Unless otherwise specified, all documentation contained herein is licensed
* under the Creative Commons License, Attribution 4.0 Intl. (the "License");
* you may not use this documentation except in compliance with the License.
* You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation
* 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.
*
* ============LICENSE_END============================================
*
*
*/
package org.onap.portalsdk.core.onboarding.crossapi;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
import org.onap.portalsdk.core.onboarding.rest.RestWebServiceClient;
import org.onap.portalsdk.core.onboarding.util.CipherUtil;
import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
import org.onap.portalsdk.core.restful.domain.EcompRole;
import org.onap.portalsdk.core.restful.domain.EcompUser;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.type.TypeFactory;
public class PortalRestAPICentralServiceImpl implements IPortalRestAPIService {
private static final Log logger = LogFactory.getLog(PortalRestAPICentralServiceImpl.class);
private String username;
private String password;
private String appName;
IPortalRestCentralService portalRestCentralService;
public static final String API_VERSION = "/v4";
private static String portalApiVersion = "/v3";
public PortalRestAPICentralServiceImpl() throws ServletException {
String centralClassName = PortalApiProperties.getProperty(PortalApiConstants.PORTAL_API_IMPL_CLASS);
if (centralClassName == null)
throw new ServletException(
"init: Failed to find class name property " + PortalApiConstants.PORTAL_API_IMPL_CLASS);
try {
Class<?> centralImplClass = Class.forName(centralClassName);
portalRestCentralService = (IPortalRestCentralService) (centralImplClass.getConstructor().newInstance());
username = portalRestCentralService.getAppCredentials().get("username");
password = portalRestCentralService.getAppCredentials().get("password");
appName = portalRestCentralService.getAppCredentials().get("appName");
} catch (Exception e) {
throw new ClassCastException("Failed to find or instantiate class ");
}
}
private final ObjectMapper mapper = new ObjectMapper();
@Override
public void pushUser(EcompUser user) throws PortalAPIException {
portalRestCentralService.pushUser(user);
}
@Override
public void editUser(String loginId, EcompUser user) throws PortalAPIException {
portalRestCentralService.editUser(loginId, user);
}
@Override
public EcompUser getUser(String loginId) throws PortalAPIException {
EcompUser user = new EcompUser();
String responseString = null;
try {
responseString = RestWebServiceClient.getInstance().getPortalContent(API_VERSION + "/user/" + loginId, null,
appName, null, username, password, true);
logger.debug("responseString is: " + responseString);
user = mapper.readValue(responseString, EcompUser.class);
} catch (IOException e) {
String response = "PortalRestAPICentralServiceImpl.getUser failed";
logger.error(response, e);
throw new PortalAPIException(response, e);
}
return user;
}
@Override
public List<EcompUser> getUsers() throws PortalAPIException {
List<EcompUser> usersList = new ArrayList<>();
String responseString = null;
try {
responseString = RestWebServiceClient.getInstance().getPortalContent(portalApiVersion + "/users", null, appName, null,
username, password, true);
logger.debug("responseString is: " + responseString);
usersList = mapper.readValue(responseString,
TypeFactory.defaultInstance().constructCollectionType(List.class, EcompUser.class));
} catch (IOException e) {
String response = "PortalRestAPICentralServiceImpl.getUsers failed";
logger.error(response, e);
throw new PortalAPIException(response, e);
}
return usersList;
}
@Override
public List<EcompRole> getAvailableRoles(String requestedLoginId) throws PortalAPIException {
List<EcompRole> rolesList = new ArrayList<>();
String responseString = null;
try {
responseString = RestWebServiceClient.getInstance().getPortalContent(API_VERSION + "/roles", requestedLoginId,
appName, null, username, password, true);
logger.debug("responseString is: " + responseString);
rolesList = mapper.readValue(responseString,
TypeFactory.defaultInstance().constructCollectionType(List.class, EcompRole.class));
} catch (IOException e) {
String response = "PortalRestAPICentralServiceImpl.getRoles failed";
logger.error(response, e);
throw new PortalAPIException(response, e);
}
return rolesList;
}
@Override
public void pushUserRole(String loginId, List<EcompRole> roles) throws PortalAPIException {
throw new PortalAPIException("Please use Portal for Role Management");
}
@SuppressWarnings("unchecked")
@Override
public List<EcompRole> getUserRoles(String loginId) throws PortalAPIException {
List<EcompRole> userRoles = new ArrayList<>();
EcompUser user = new EcompUser();
String responseString = null;
try {
responseString = RestWebServiceClient.getInstance().getPortalContent(API_VERSION + "/user/" + loginId, null,
appName, null, username, password, true);
logger.debug("responseString is: " + responseString);
user = mapper.readValue(responseString, EcompUser.class);
Set roles = user.getRoles();
userRoles = (List<EcompRole>) roles.stream().collect(Collectors.toList());
} catch (IOException e) {
String response = "PortalRestAPICentralServiceImpl.getUserRoles failed";
logger.error(response, e);
throw new PortalAPIException(response, e);
}
return userRoles;
}
@Override
public boolean isAppAuthenticated(HttpServletRequest request) throws PortalAPIException {
boolean response = false;
try {
String restUser = request.getHeader("username");
String restPw = request.getHeader("password");
response = restUser != null && restPw != null && restUser.equals(username) && restPw.equals(password);
logger.debug("isAppAuthenticated: " + response);
} catch (Exception ex) {
throw new PortalAPIException("isAppAuthenticated failed", ex);
}
return response;
}
@Override
public String getUserId(HttpServletRequest request) throws PortalAPIException {
return portalRestCentralService.getUserId(request);
}
@Override
public Map<String, String> getCredentials() throws PortalAPIException{
Map<String, String> credentialsMap = new HashMap<>();
credentialsMap.put("username", username);
credentialsMap.put("password", password);
credentialsMap.put("appName", appName);
return credentialsMap;
}
}
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