import java.io.IOException;
import java.security.cert.X509Certificate;
-import java.util.Collection;
+import java.util.Base64;
+import java.util.Locale;
import java.util.Map;
import java.util.StringTokenizer;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.login.LoginException;
import javax.security.auth.spi.LoginModule;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.apache.commons.codec.binary.Base64;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.CmsException;
+import org.argeo.cms.internal.auth.CmsSessionImpl;
+import org.argeo.cms.internal.kernel.Activator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.InvalidSyntaxException;
-import org.osgi.framework.ServiceReference;
import org.osgi.service.http.HttpContext;
import org.osgi.service.useradmin.Authorization;
+/** Use the HTTP session as the basis for authentication. */
public class HttpSessionLoginModule implements LoginModule {
private final static Log log = LogFactory.getLog(HttpSessionLoginModule.class);
private CallbackHandler callbackHandler = null;
private Map<String, Object> sharedState = null;
- private HttpServletRequest request = null;
- private HttpServletResponse response = null;
+ private HttpRequest request = null;
+ private HttpResponse response = null;
private BundleContext bc;
private Authorization authorization;
+ private Locale locale;
@SuppressWarnings("unchecked")
@Override
return false;
}
request = httpCallback.getRequest();
- if (request == null)
- return false;
- authorization = (Authorization) request.getAttribute(HttpContext.AUTHORIZATION);
- if (authorization == null) {// search by session ID
- String httpSessionId = request.getSession().getId();
- // authorization = (Authorization)
- // request.getSession().getAttribute(HttpContext.AUTHORIZATION);
- // if (authorization == null) {
- Collection<ServiceReference<CmsSession>> sr;
- try {
- sr = bc.getServiceReferences(CmsSession.class,
- "(" + CmsSession.SESSION_LOCAL_ID + "=" + httpSessionId + ")");
- } catch (InvalidSyntaxException e) {
- throw new CmsException("Cannot get CMS session for id " + httpSessionId, e);
- }
- if (sr.size() == 1) {
- CmsSession cmsSession = bc.getService(sr.iterator().next());
+ if (request == null) {
+ HttpSession httpSession = httpCallback.getHttpSession();
+ if (httpSession == null)
+ return false;
+ // TODO factorize with below
+ String httpSessionId = httpSession.getId();
+// if (log.isTraceEnabled())
+// log.trace("HTTP login: " + request.getPathInfo() + " #" + httpSessionId);
+ CmsSessionImpl cmsSession = CmsAuthUtils.cmsSessionFromHttpSession(bc, httpSessionId);
+ if (cmsSession != null) {
authorization = cmsSession.getAuthorization();
- if (authorization.getName() == null)
- authorization = null;// anonymous is not sufficient
+ locale = cmsSession.getLocale();
if (log.isTraceEnabled())
log.trace("Retrieved authorization from " + cmsSession);
- } else if (sr.size() == 0)
- authorization = null;
- else
- throw new CmsException(sr.size() + ">1 web sessions detected for http session " + httpSessionId);
-
+ }
+ } else {
+ authorization = (Authorization) request.getAttribute(HttpContext.AUTHORIZATION);
+ if (authorization == null) {// search by session ID
+ HttpSession httpSession = request.getSession();
+ if (httpSession == null) {
+ // TODO make sure this is always safe
+ if (log.isTraceEnabled())
+ log.trace("Create http session");
+ httpSession = request.createSession();
+ }
+ String httpSessionId = httpSession.getId();
+// if (log.isTraceEnabled())
+// log.trace("HTTP login: " + request.getPathInfo() + " #" + httpSessionId);
+ CmsSessionImpl cmsSession = CmsAuthUtils.cmsSessionFromHttpSession(bc, httpSessionId);
+ if (cmsSession != null) {
+ authorization = cmsSession.getAuthorization();
+ locale = cmsSession.getLocale();
+ if (log.isTraceEnabled())
+ log.trace("Retrieved authorization from " + cmsSession);
+ }
+ }
+ sharedState.put(CmsAuthUtils.SHARED_STATE_HTTP_REQUEST, request);
+ extractHttpAuth(request);
+ extractClientCertificate(request);
}
- sharedState.put(CmsAuthUtils.SHARED_STATE_HTTP_REQUEST, request);
- extractHttpAuth(request);
- extractClientCertificate(request);
if (authorization == null) {
+ if (log.isTraceEnabled())
+ log.trace("HTTP login: " + false);
return false;
} else {
+ if (log.isTraceEnabled())
+ log.trace("HTTP login: " + true);
+ request.setAttribute(HttpContext.AUTHORIZATION, authorization);
return true;
}
}
}
if (authorization != null) {
- CmsAuthUtils.addAuthorization(subject, authorization, request);
+ // Locale locale = request.getLocale();
+ if (locale == null && request != null)
+ locale = request.getLocale();
+ if (locale != null)
+ subject.getPublicCredentials().add(locale);
+ CmsAuthUtils.addAuthorization(subject, authorization);
+ CmsAuthUtils.registerSessionAuthorization(request, subject, authorization, locale);
cleanUp();
return true;
} else {
return true;
}
- private void extractHttpAuth(final HttpServletRequest httpRequest) {
+ private void extractHttpAuth(final HttpRequest httpRequest) {
String authHeader = httpRequest.getHeader(CmsAuthUtils.HEADER_AUTHORIZATION);
+ extractHttpAuth(authHeader);
+ }
+
+ private void extractHttpAuth(String authHeader) {
if (authHeader != null) {
StringTokenizer st = new StringTokenizer(authHeader);
if (st.hasMoreTokens()) {
if (basic.equalsIgnoreCase("Basic")) {
try {
// TODO manipulate char[]
- String credentials = new String(Base64.decodeBase64(st.nextToken()), "UTF-8");
+ Base64.Decoder decoder = Base64.getDecoder();
+ String credentials = new String(decoder.decode(st.nextToken()), "UTF-8");
// log.debug("Credentials: " + credentials);
int p = credentials.indexOf(":");
if (p != -1) {
sharedState.put(CmsAuthUtils.SHARED_STATE_NAME, login);
sharedState.put(CmsAuthUtils.SHARED_STATE_PWD, password);
} else {
- throw new CmsException("Invalid authentication token");
+ throw new IllegalStateException("Invalid authentication token");
}
} catch (Exception e) {
- throw new CmsException("Couldn't retrieve authentication", e);
+ throw new IllegalStateException("Couldn't retrieve authentication", e);
}
} else if (basic.equalsIgnoreCase("Negotiate")) {
String spnegoToken = st.nextToken();
- byte[] authToken = Base64.decodeBase64(spnegoToken);
+ Base64.Decoder decoder = Base64.getDecoder();
+ byte[] authToken = decoder.decode(spnegoToken);
sharedState.put(CmsAuthUtils.SHARED_STATE_SPNEGO_TOKEN, authToken);
}
}
}
+
+ // auth token
+ // String mail = request.getParameter(LdapAttrs.mail.name());
+ // String authPassword = request.getParameter(LdapAttrs.authPassword.name());
+ // if (authPassword != null) {
+ // sharedState.put(CmsAuthUtils.SHARED_STATE_PWD, authPassword);
+ // if (mail != null)
+ // sharedState.put(CmsAuthUtils.SHARED_STATE_NAME, mail);
+ // }
}
- private X509Certificate[] extractClientCertificate(HttpServletRequest req) {
+ private void extractClientCertificate(HttpRequest req) {
X509Certificate[] certs = (X509Certificate[]) req.getAttribute("javax.servlet.request.X509Certificate");
- if (null != certs && certs.length > 0) {
- return certs;
+ if (null != certs && certs.length > 0) {// Servlet container verified the client certificate
+ String certDn = certs[0].getSubjectX500Principal().getName();
+ sharedState.put(CmsAuthUtils.SHARED_STATE_NAME, certDn);
+ sharedState.put(CmsAuthUtils.SHARED_STATE_CERTIFICATE_CHAIN, certs);
+ if (log.isDebugEnabled())
+ log.debug("Client certificate " + certDn + " verified by servlet container");
+ } // Reverse proxy verified the client certificate
+ String clientDnHttpHeader = Activator.getHttpProxySslHeader();
+ if (clientDnHttpHeader != null) {
+ String certDn = req.getHeader(clientDnHttpHeader);
+ // TODO retrieve more cf. https://httpd.apache.org/docs/current/mod/mod_ssl.html
+ // String issuerDn = req.getHeader("SSL_CLIENT_I_DN");
+ if (certDn != null && !certDn.trim().equals("(null)")) {
+ sharedState.put(CmsAuthUtils.SHARED_STATE_NAME, certDn);
+ sharedState.put(CmsAuthUtils.SHARED_STATE_CERTIFICATE_CHAIN, "");
+ if (log.isDebugEnabled())
+ log.debug("Client certificate " + certDn + " verified by reverse proxy");
+ }
}
- return null;
}
}
projects / lgpl / argeo-commons.git / blobdiff