115 lines
4.8 KiB
Java
115 lines
4.8 KiB
Java
package org.gcube.data.access.connector;
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import java.net.Authenticator;
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import java.net.InetSocketAddress;
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import java.net.PasswordAuthentication;
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import java.net.Proxy;
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import java.util.Iterator;
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import java.util.List;
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import net.sf.json.JSONObject;
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import org.apache.http.HttpHost;
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import org.apache.http.auth.AuthScope;
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import org.apache.http.auth.UsernamePasswordCredentials;
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import org.apache.http.client.CredentialsProvider;
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import org.apache.http.client.config.RequestConfig;
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import org.apache.http.client.methods.CloseableHttpResponse;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.impl.client.BasicCredentialsProvider;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.http.util.EntityUtils;
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import org.gcube.data.access.connector.rest.entity.AccessibleCredentialsEntity;
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import org.gcube.data.access.connector.rest.entity.SDIEntity;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.google.gson.Gson;
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public class TestGeonetworkConfiguration {
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private static String CONTEXT_MANAGER = "CONTEXT_MANAGER";
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private static String CONTEXT_USER = "CONTEXT_USER";
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private static Logger logger = LoggerFactory.getLogger("TestGeonetworkConfiguration");
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public static void main(String[] args) {
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try {
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logger.info("TestGeonetworkConfiguration");
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String url = "http://sdi-d-d4s.d4science.org/sdi-service/gcube/service/SDI?gcube-token=feda0617-cd9d-4841-b6f0-e047da5d32ed-98187548";
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CredentialsProvider credsProvider = new BasicCredentialsProvider();
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credsProvider.setCredentials(new AuthScope("proxy.eng.it", 3128), new UsernamePasswordCredentials("usr", "pass"));
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CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
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HttpHost proxy = new HttpHost("proxy.eng.it", 3128);
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RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
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HttpGet httpget = new HttpGet(url);
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httpget.setConfig(config);
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logger.warn("Executing request " + httpget.getRequestLine() + " to " + url);
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CloseableHttpResponse resp = httpclient.execute(httpget);
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String json = EntityUtils.toString(resp.getEntity());
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logger.warn("JSON response: \n" + json);
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Gson gson = new Gson();
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SDIEntity response =(SDIEntity) gson.fromJson(json, SDIEntity.class);
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logger.warn("SDIEntity: \n" + response.toString());
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logger.info("Credentials AccessType " + getAccessibleCredentials().getAccessType());
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} catch (Exception e) {
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logger.error("Error in TestGeonetworkConfiguration: " + e.getMessage());
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}
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}
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public static AccessibleCredentialsEntity getAccessibleCredentials() {
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try {
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String url = "http://sdi-d-d4s.d4science.org/sdi-service/gcube/service/SDI?gcube-token=feda0617-cd9d-4841-b6f0-e047da5d32ed-98187548";
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CredentialsProvider credsProvider = new BasicCredentialsProvider();
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credsProvider.setCredentials(new AuthScope("proxy.eng.it", 3128), new UsernamePasswordCredentials("usr", "pass"));
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CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
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HttpHost proxy = new HttpHost("proxy.eng.it", 3128);
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RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
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HttpGet httpget = new HttpGet(url);
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httpget.setConfig(config);
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String host = "geonetwork1-d-d4s.d4science.org";
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logger.warn("Executing request " + httpget.getRequestLine() + " to " + url);
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CloseableHttpResponse resp = httpclient.execute(httpget);
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String json = EntityUtils.toString(resp.getEntity());
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logger.warn("JSON response: \n" + json);
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Gson gson = new Gson();
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SDIEntity response =(SDIEntity) gson.fromJson(json, SDIEntity.class);
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String baseEndpoint = response.getGeonetworkConfiguration().get(0).getBaseEndpoint();
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AccessibleCredentialsEntity result = new AccessibleCredentialsEntity();
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if (baseEndpoint.contains(host)){
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List<AccessibleCredentialsEntity> credentials = response.getGeonetworkConfiguration().get(0).getAccessibleCredentials();
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Iterator<AccessibleCredentialsEntity> iter = credentials.iterator();
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while (iter.hasNext()){
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AccessibleCredentialsEntity entity = iter.next();
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if (CONTEXT_MANAGER.equals(entity.getAccessType())){
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return entity;
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}
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if ((result.getAccessType() == null) && CONTEXT_USER.equals(entity.getAccessType())){
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result = entity;
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}
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}
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}
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return result;
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} catch (Exception e) {
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logger.error("Error in getAccessibleCredentials: " + e.getMessage());
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}
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return null;
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}
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}
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