112 lines
4.4 KiB
Java
112 lines
4.4 KiB
Java
package eu.dnetlib.repo.manager.config;
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import com.google.gson.Gson;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParser;
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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.Value;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
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import org.springframework.session.FindByIndexNameSessionRepository;
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import javax.servlet.ServletException;
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import javax.servlet.http.Cookie;
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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.URLEncoder;
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import java.util.Base64;
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import java.util.Date;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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public class FrontEndLinkURIAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
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private String frontEndURI;
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private static final Logger LOGGER = Logger
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.getLogger(FrontEndLinkURIAuthenticationSuccessHandler.class);
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public void init() {
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LOGGER.debug("Front end uri : " + frontEndURI);
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}
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@Value("${aai.mode}")
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private String aai_mode;
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@Override
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public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {
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OIDCAuthenticationToken authOIDC = (OIDCAuthenticationToken) authentication;
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request.getSession().setAttribute(FindByIndexNameSessionRepository.PRINCIPAL_NAME_INDEX_NAME, authOIDC.getUserInfo().getEmail());
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JsonObject userInfo = new JsonObject();
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if (authOIDC.getUserInfo().getSub() == null)
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userInfo.addProperty("sub", "");
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else
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userInfo.addProperty("sub", URLEncoder.encode(authOIDC.getUserInfo().getSub(), "UTF-8"));
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if (authOIDC.getUserInfo().getName() != null)
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userInfo.addProperty("fullname", URLEncoder.encode(authOIDC.getUserInfo().getName(), "UTF-8"));
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if (authOIDC.getUserInfo().getGivenName() == null)
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userInfo.addProperty("firstname", "");
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else
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userInfo.addProperty("firstname", URLEncoder.encode(authOIDC.getUserInfo().getGivenName(), "UTF-8") + "");
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if (authOIDC.getUserInfo().getFamilyName() == null)
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userInfo.addProperty("lastname", "");
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else
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userInfo.addProperty("lastname", URLEncoder.encode(authOIDC.getUserInfo().getFamilyName(), "UTF-8") + "");
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userInfo.addProperty("email", authOIDC.getUserInfo().getEmail() + "");
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if (authOIDC.getUserInfo().getSource().getAsJsonArray("edu_person_entitlements") == null)
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userInfo.addProperty("role", "");
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else
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userInfo.addProperty("role", URLEncoder.encode(authOIDC.getUserInfo()
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.getSource().getAsJsonArray("edu_person_entitlements").toString(), "UTF-8") + "");
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Cookie accessToken = new Cookie("AccessToken", authOIDC.getAccessTokenValue());
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String regex = "^([A-Za-z0-9-_=]+)\\.([A-Za-z0-9-_=]+)\\.?([A-Za-z0-9-_.+=]*)$";
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Matcher matcher = Pattern.compile(regex).matcher(authOIDC.getAccessTokenValue());
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if (matcher.find()) {
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long exp = new JsonParser().parse(new String(Base64.getDecoder().decode(matcher.group(2)))).getAsJsonObject().get("exp").getAsLong();
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accessToken.setMaxAge((int) (exp - (new Date().getTime() / 1000)));
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} else {
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accessToken.setMaxAge(3600);
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}
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if (aai_mode.equalsIgnoreCase("production") || aai_mode.equalsIgnoreCase("beta"))
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accessToken.setDomain(".openaire.eu");
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accessToken.setPath("/");
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Cookie openAIREUser = new Cookie("openAIREUser", new Gson().toJson(userInfo));
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openAIREUser.setMaxAge(accessToken.getMaxAge());
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openAIREUser.setPath("/");
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if (aai_mode.equalsIgnoreCase("production") || aai_mode.equalsIgnoreCase("beta"))
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openAIREUser.setDomain(".openaire.eu");
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// if (frontDomain!=null) {
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// accessToken.setDomain(frontDomain);
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// // openAIREUser.setDomain(frontDomain);
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// }
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response.addCookie(openAIREUser);
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response.addCookie(accessToken);
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response.sendRedirect(frontEndURI);
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}
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public String getFrontEndURI() {
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return frontEndURI;
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}
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public void setFrontEndURI(String frontEndURI) {
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this.frontEndURI = frontEndURI;
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}
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}
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