73 lines
2.7 KiB
Java
73 lines
2.7 KiB
Java
package org.gcube.data.access.connector.rest;
|
|
|
|
import java.util.Iterator;
|
|
import java.util.List;
|
|
|
|
import org.gcube.data.access.connector.rest.entity.AccessibleCredentialsEntity;
|
|
import org.gcube.data.access.connector.rest.entity.SDIEntity;
|
|
import org.slf4j.Logger;
|
|
import org.slf4j.LoggerFactory;
|
|
import org.springframework.http.HttpMethod;
|
|
import org.springframework.http.ResponseEntity;
|
|
import org.springframework.web.client.RestTemplate;
|
|
|
|
import net.sf.json.JSONObject;
|
|
|
|
public class GCubeRestClient {
|
|
|
|
private static String CONTEXT_MANAGER = "CONTEXT_MANAGER";
|
|
private static String CONTEXT_USER = "CONTEXT_USER";
|
|
|
|
private Logger logger = LoggerFactory.getLogger(this.getClass());
|
|
|
|
public AccessibleCredentialsEntity getAccessibleCredentials(String url) {
|
|
|
|
logger.warn("REST call to URL: " + url);
|
|
RestTemplate restTemplate = new RestTemplate();
|
|
|
|
try {
|
|
String response = restTemplate.getForObject(url, String.class);
|
|
logger.warn("JSON response: \n" + response);
|
|
|
|
JSONObject jsonObject = JSONObject.fromObject(response);
|
|
return (AccessibleCredentialsEntity) JSONObject.toBean(jsonObject, AccessibleCredentialsEntity.class);
|
|
} catch (Exception e) {
|
|
logger.error("Error in getAccessibleCredentials() method: " + e.getMessage());
|
|
return new AccessibleCredentialsEntity();
|
|
}
|
|
}
|
|
|
|
public AccessibleCredentialsEntity getGeneralAccessibleCredentials(String url, String host) {
|
|
|
|
logger.warn("REST call to URL: " + url);
|
|
RestTemplate restTemplate = new RestTemplate();
|
|
|
|
try {
|
|
ResponseEntity<SDIEntity> response = restTemplate.exchange(url, HttpMethod.GET, null, SDIEntity.class);
|
|
|
|
String baseEndpoint = response.getBody().getGeonetworkConfiguration().getBaseEndpoint();
|
|
AccessibleCredentialsEntity result = new AccessibleCredentialsEntity();
|
|
|
|
if (baseEndpoint.contains(host)){
|
|
//get credentials from geonetworkConfiguration - to give priority on CONTEXT_MANAGER (if it exists), otherwise CONTEXT_USER
|
|
List<AccessibleCredentialsEntity> credentials = response.getBody().getGeonetworkConfiguration().getAccessibleCredentials();
|
|
Iterator<AccessibleCredentialsEntity> iter = credentials.iterator();
|
|
while (iter.hasNext()){
|
|
AccessibleCredentialsEntity entity = iter.next();
|
|
if (CONTEXT_MANAGER.equals(entity.getAccessType())){
|
|
result = entity;
|
|
}
|
|
if ((result.getAccessType() == null) && CONTEXT_USER.equals(entity.getAccessType())){
|
|
result = entity;
|
|
}
|
|
}
|
|
}
|
|
|
|
return result;
|
|
} catch (Exception e) {
|
|
logger.error("Error in getGeneralAccessibleCredentials() method: " + e.getMessage());
|
|
return new AccessibleCredentialsEntity();
|
|
}
|
|
}
|
|
}
|