diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/EvaluateSSOConsentsTaskImpl.java')
-rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/EvaluateSSOConsentsTaskImpl.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/EvaluateSSOConsentsTaskImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/EvaluateSSOConsentsTaskImpl.java new file mode 100644 index 000000000..d52b76ebd --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/EvaluateSSOConsentsTaskImpl.java @@ -0,0 +1,117 @@ +/* + * Copyright 2014 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, and Graz University of Technology. + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://www.osor.eu/eupl/ + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + * + * This product combines work with different licenses. See the "NOTICE" text + * file for details on the various modules and licenses. + * The "NOTICE" text file is part of the distribution. Any derivative works + * that you distribute must include a readable copy of the "NOTICE" text file. + */ +package at.gv.egovernment.moa.id.auth.modules.internal.tasks; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.commons.lang.StringEscapeUtils; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants; +import at.gv.egovernment.moa.id.auth.exception.AuthenticationException; +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.auth.exception.WrongParametersException; +import at.gv.egovernment.moa.id.auth.modules.AbstractAuthServletTask; +import at.gv.egovernment.moa.id.auth.modules.TaskExecutionException; +import at.gv.egovernment.moa.id.moduls.SSOManager; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.util.ParamValidatorUtils; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.MiscUtil; + +/** + * Evaluate the Single Sign-On user consent + * + * @author tlenz + * + */ +@Component("EvaluateSSOConsentsTaskImpl") +public class EvaluateSSOConsentsTaskImpl extends AbstractAuthServletTask { + + private static final String PARAM_SSO_CONSENTS = "value"; + + @Autowired private SSOManager ssoManager; + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.process.springweb.MoaIdTask#execute(at.gv.egovernment.moa.id.process.api.ExecutionContext, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) + */ + @Override + public void execute(ExecutionContext executionContext, HttpServletRequest request, HttpServletResponse response) + throws TaskExecutionException { + try { + //evaluate SSO consents flag + String ssoConsentsString = request.getParameter(PARAM_SSO_CONSENTS); + ssoConsentsString = StringEscapeUtils.escapeHtml(ssoConsentsString); + if (!ParamValidatorUtils.isValidUseMandate(ssoConsentsString)) + throw new WrongParametersException("EvaluateSSOConsentsTaskImpl", PARAM_SSO_CONSENTS, null); + + boolean ssoConsents = false; + if (MiscUtil.isNotEmpty(ssoConsentsString)) + ssoConsents = Boolean.parseBoolean(ssoConsentsString); + + //perform default task initialization + defaultTaskInitialization(request, executionContext); + + //check SSO session cookie and MOASession object + String ssoId = ssoManager.getSSOSessionID(request); + boolean isValidSSOSession = ssoManager.isValidSSOSession(ssoId, pendingReq); + if (!(isValidSSOSession && moasession.isAuthenticated() )) { + Logger.info("Single Sign-On consents evaluator found NO valid SSO session. Stopping authentication process ..."); + throw new AuthenticationException("auth.30", null); + + } + + //Log consents evaluator event to revisionslog + revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_SSO_ASK_USER_FINISHED, String.valueOf(ssoConsents)); + + //user allow single sign-on authentication + if (ssoConsents) { + //authenticate pending-request + pendingReq.setAuthenticated(true); + + //store pending-request + requestStoreage.storePendingRequest(pendingReq); + + //redirect to auth. protocol finalization + performRedirectToProtocolFinialization(pendingReq, response); + + } else { + //user deny single sign-on authentication + throw new AuthenticationException("auth.21", new Object[] {}); + + } + + } catch (MOAIDException e) { + throw new TaskExecutionException(pendingReq, e.getMessage(), e); + + } catch (Exception e) { + Logger.warn("FinalizeAuthenticationTask has an internal error", e); + throw new TaskExecutionException(pendingReq, e.getMessage(), e); + + } + + } + +} |