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package eu.dnetlib.openaire.usermanagement.utils;
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import com.google.gson.Gson;
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import eu.dnetlib.openaire.usermanagement.ServiceResponse;
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import org.apache.commons.io.IOUtils;
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import org.apache.http.HttpHeaders;
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import org.apache.http.HttpResponse;
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import org.apache.http.client.methods.HttpDelete;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.client.methods.HttpPut;
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import org.apache.http.entity.StringEntity;
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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.log4j.Logger;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.util.List;
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@Component
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public class TokenUtils {
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private Logger logger = Logger.getLogger(TokenUtils.class);
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@Value("${oidc.issuer}")
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private String issuer;
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public String registerService(String serverRequestJSON)
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throws IOException {
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HttpPost httppost = new HttpPost( issuer + "register");
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httppost.setHeader(HttpHeaders.CONTENT_TYPE, "application/json");
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StringEntity params = new StringEntity(serverRequestJSON);
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httppost.setEntity(params);
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CloseableHttpClient httpclient = HttpClients.createDefault();
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HttpResponse httpResponse = httpclient.execute(httppost);
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//System.out.println("HTTP RESPONSE " + httpResponse.getStatusLine().getStatusCode());
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if (httpResponse.getStatusLine().getStatusCode() == 201) {
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//logger.debug(IOUtils.toString(httpResponse.getEntity().getContent(), StandardCharsets.UTF_8.name()));
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return IOUtils.toString(httpResponse.getEntity().getContent(), StandardCharsets.UTF_8.name());
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}
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return null;
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}
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public HttpResponse updateService(String serviceId, String serviceSON, String registeredAccessToken) throws IOException {
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HttpPut httpPut = new HttpPut(issuer + "register/"+serviceId);
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httpPut.setHeader(HttpHeaders.CONTENT_TYPE, "application/json");
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httpPut.setHeader(HttpHeaders.AUTHORIZATION, "Bearer " + registeredAccessToken);
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StringEntity params = new StringEntity(serviceSON.toString());
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httpPut.setEntity(params);
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CloseableHttpClient httpclient = HttpClients.createDefault();
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return httpclient.execute(httpPut);
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}
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public HttpResponse deleteService(String serviceId, String registeredAccessToken) throws IOException {
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//System.out.println("DELETE " + issuer + "register/"+serviceId);
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HttpDelete httpDelete = new HttpDelete(issuer + "register/"+serviceId);
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httpDelete.setHeader(HttpHeaders.CONTENT_TYPE, "application/json");
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httpDelete.setHeader(HttpHeaders.AUTHORIZATION, "Bearer " + registeredAccessToken);
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CloseableHttpClient httpclient = HttpClients.createDefault();
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return httpclient.execute(httpDelete);
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}
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public ServiceResponse getRegisteredService(String serviceId, String registeredAccessToken) throws IOException {
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//System.out.println("ISSUER " + issuer);
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HttpGet httpGet = new HttpGet(issuer + "register/"+ serviceId);
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httpGet.setHeader(HttpHeaders.AUTHORIZATION, "Bearer " + registeredAccessToken);
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CloseableHttpClient httpclient = HttpClients.createDefault();
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HttpResponse httpResponse = httpclient.execute(httpGet);
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String registeredService = IOUtils.toString(httpResponse.getEntity().getContent(), StandardCharsets.UTF_8.name());
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//System.out.println(registeredService);
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return new Gson().fromJson(registeredService,ServiceResponse.class);
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}
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public void viewRegisteredServices(List<String> serviceIds, String registeredAccessToken) throws IOException {
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for (String serviceId: serviceIds) {
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getRegisteredService(serviceId, registeredAccessToken);
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}
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}
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}
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