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package eu.dnetlib.openaire.usermanagement;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import eu.dnetlib.openaire.user.pojos.RegisteredService;
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import eu.dnetlib.openaire.usermanagement.utils.RegisteredServicesUtils;
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import eu.dnetlib.openaire.usermanagement.utils.TokenUtils;
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import org.apache.commons.validator.routines.UrlValidator;
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import org.apache.log4j.Logger;
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import org.mitre.openid.connect.model.OIDCAuthenticationToken;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.web.context.support.SpringBeanAutowiringSupport;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.net.URL;
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import java.sql.SQLException;
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public class RegisterServiceServlet extends HttpServlet {
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private Logger logger = Logger.getLogger(RegisterServiceServlet.class);
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public void init(ServletConfig config) throws ServletException {
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super.init(config);
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SpringBeanAutowiringSupport.processInjectionBasedOnServletContext(this,
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config.getServletContext());
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}
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@Autowired
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private RegisteredServicesUtils registeredServicesUtils;
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public void doGet(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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response.setContentType("text/html");
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request.getRequestDispatcher("./registerService.jsp").include(request, response);
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}
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public void doPost(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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//TODO check user's limit
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response.setContentType("text/html");
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String name = request.getParameter("first_name").trim();
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String description = request.getParameter("description").trim();
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String keyType = request.getParameter("key_radio").trim();
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System.out.println("key type " + keyType);
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/*
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if (keyType.equals("uri")) {
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String jwksUri = request.getParameter("uri");
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System.out.println("JWKS URI " + jwksUri);
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UrlValidator urlValidator = new UrlValidator();
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if (!urlValidator.isValid(jwksUri)){
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request.getSession().setAttribute("msg_key_uri_error_display", "display:block");
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}
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} else {
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String jwksString = request.getParameter("value");
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System.out.println("JWKS String " + jwksString);
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Gson gson = new GsonBuilder().registerTypeAdapter(Jwks.class, new ServiceResponseDeserializer()).create();
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Jwks jwks = gson.fromJson(jwksString, Jwks.class);
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System.out.println(jwks.keys);
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System.out.println(jwks.keys.length);
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}
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*/
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OIDCAuthenticationToken authentication = (OIDCAuthenticationToken) SecurityContextHolder.getContext().getAuthentication();
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String userid = authentication.getSub();
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String email = authentication.getUserInfo().getEmail();
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String accessToken = authentication.getAccessTokenValue();
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ServiceResponse serviceResponse = null;
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if ( name!= null && !name.isEmpty() && userid != null && !userid.isEmpty() &&
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email != null && !email.isEmpty()) {
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String serverMessage = TokenUtils.registerService(userid, name, description, email, accessToken);
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System.out.println("Server message" + serverMessage);
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if (serverMessage == null) {
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request.getSession().setAttribute("message", "There was an error registering your service. Please try again later.");
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response.sendRedirect("./registeredServices");
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}
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serviceResponse = new Gson().fromJson(serverMessage, ServiceResponse.class);
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System.out.println("SERVICE RESPONSE " + serviceResponse);
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}
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String aai_id = serviceResponse.getId();
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String owner = userid;
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RegisteredService registeredService = new RegisteredService(aai_id, owner, name);
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try {
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registeredServicesUtils.addRegistedService(registeredService);
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} catch (SQLException sqle) {
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System.out.println("SQLE SKATA " + sqle.getMessage());
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logger.error("SQLE SKATA", sqle);
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request.getSession().setAttribute("message", "There was an error registering your service. Please try again later.");
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response.sendRedirect("./registeredServices");
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}
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request.getSession().setAttribute("accessToken", authentication.getAccessTokenValue());
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request.getSession().setAttribute("refreshToken", authentication.getRefreshTokenValue());
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response.sendRedirect("./registeredServices");
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}
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}
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