diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AuthenticationRequest.java')
-rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AuthenticationRequest.java | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AuthenticationRequest.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AuthenticationRequest.java new file mode 100644 index 000000000..297c5f366 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AuthenticationRequest.java @@ -0,0 +1,160 @@ +package at.gv.egovernment.moa.id.protocols.stork2; + +import at.gv.egovernment.moa.id.auth.data.AuthenticationSession; +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.moduls.IAction; +import at.gv.egovernment.moa.id.moduls.IRequest; +import at.gv.egovernment.moa.logging.Logger; +import eu.stork.mw.messages.saml.STORKAuthnRequest; +import eu.stork.vidp.api.messages.StartAuthResponse; +import eu.stork.vidp.messages.stork.SpInstitution; +import eu.stork.vidp.messages.util.SAMLUtil; +import org.apache.velocity.VelocityContext; +import org.apache.velocity.app.VelocityEngine; +import org.apache.velocity.runtime.RuntimeConstants; +import org.opensaml.xml.util.Base64; +import org.opensaml.xml.util.XMLHelper; + +import javax.servlet.ServletOutputStream; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.OutputStreamWriter; +import java.io.Writer; +import java.util.HashMap; +import eu.stork.peps.auth.engine.SAMLEngine; + +/** + * @author bsuzic + * Date: 12/3/13, Time: 2:08 PM + */ + +public class AuthenticationRequest implements IAction { + /* + Second request step - after authentication of the user is done and moasession obtained, + process request and forward the user further to PEPS and/or other entities + */ + + + private VelocityEngine velocityEngine; + + + public String processRequest(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp, AuthenticationSession moasession) throws MOAIDException { + Logger.debug("Starting AuthenticationRequest"); + //AuthenticationServer.getInstance().startSTORKAuthentication(httpReq, httpResp, moasession); + Logger.debug("Http Response: " + httpResp.toString() + ", "); + Logger.debug("Moa session: " + moasession.toString() + " " + moasession.getOAURLRequested() + " " + moasession.getPublicOAURLPrefix() + " " + moasession.getAction() + " " + moasession.getIdentityLink().getName() + " " + moasession.getTarget()); + httpResp.reset(); + //httpResp.addHeader("Location", "http:/www.google.com"); + if (req instanceof STORKAuthnRequestDEL) { + Logger.debug("STORK QAA 2 :" + ((STORKAuthnRequestDEL) req).getStorkAuthnRequest().getQAALevel()); + StartAuthResponse startAuthResponse = getStartAuthResponse(((STORKAuthnRequestDEL) req).getStorkAuthnRequest()); + + HttpSession httpSession = httpReq.getSession(); + httpSession.setAttribute("STORKSessionID", "12345"); + httpResp.setStatus(startAuthResponse.getHttpStatusCode()); + try { + ServletOutputStream os = httpResp.getOutputStream(); + String html = new String(startAuthResponse.getContent()); + + + if (html.contains("<![CDATA[")) { + Logger.info("-------- content contains <![CDATA[-----------------"); + Logger.info("-------- content contains html -----------------"); + Logger.info("HTML : " + html); + int beginIndex = html.indexOf("<![CDATA["); + int endIndex = html.indexOf("]]>"); + html = html.substring(beginIndex + 9, endIndex); + startAuthResponse.setContent(html.getBytes()); + } + Logger.info("HTML : " + html); + + os.write(startAuthResponse.getContent()); + Logger.info("Response sent to client"); + } catch (IOException e) { + Logger.error("ERROR MOA"); + throw new MOAIDException("error response sending", new Object[]{}); + } + //httpSession.setAttribute("CCC", ccc); + } + + + //httpResp.setStatus(200); + //VPEPSInboundPostHandler + + + return "12345"; // AssertionId + } + + public boolean needAuthentication(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp) { + return true; + } + + + public StartAuthResponse getStartAuthResponse(STORKAuthnRequest authnRequest) { + + StartAuthResponse authResponse = new StartAuthResponse(500, null, new HashMap<String, String>()); + + if (authnRequest.getSPID() != null) { + Logger.debug("SP id: " + authnRequest.getSPID()); + } else { + SpInstitution spInstitution = (SpInstitution)authnRequest.getExtensions().getUnknownXMLObjects(SpInstitution.DEFAULT_ELEMENT_NAME).get(0); + Logger.debug("SP institution: " + spInstitution.getValue()); + } + + Logger.debug("SPEPS issuer: " + authnRequest.getIssuer().getValue()); + Logger.debug("SPEPS Consumer URL: " + authnRequest.getAssertionConsumerServiceURL()); + + + + try { + + initVelocityEngine(); + VelocityContext velocityContext = new VelocityContext(); + + velocityContext.put("action", authnRequest.getDestination()); + if (authnRequest.getDOM() == null) { + SAMLUtil.marshallMessage(authnRequest); + } + + String messageXML = XMLHelper.nodeToString(authnRequest.getDOM()); + String encodedMessage = Base64.encodeBytes(messageXML.getBytes("UTF-8"), Base64.DONT_BREAK_LINES); + velocityContext.put("SAMLRequest", encodedMessage); + ByteArrayOutputStream outStream = new ByteArrayOutputStream(); + + Writer out = new OutputStreamWriter(outStream, "UTF-8"); + velocityEngine.mergeTemplate("/templates/saml2-post-binding.vm", "UTF-8", velocityContext, out); + out.flush(); + authResponse.setContent(outStream.toByteArray()); + + authResponse.addHeader("Content-Type", "text/html; charset=utf-8"); + authResponse.addHeader("Cache-Control", "no-cache"); + authResponse.setHttpStatusCode(200); + + } catch (Exception e) { + Logger.error("ERROR"); + } + + + return authResponse; + } + + public String getDefaultActionName() { + return STORKProtocol.AUTHENTICATIONREQUEST; + } + + + private void initVelocityEngine() throws Exception { + velocityEngine = new VelocityEngine(); + velocityEngine.setProperty(RuntimeConstants.ENCODING_DEFAULT, "UTF-8"); + velocityEngine.setProperty(RuntimeConstants.OUTPUT_ENCODING, "UTF-8"); + velocityEngine.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath"); + velocityEngine.setProperty("classpath.resource.loader.class", + "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); + + velocityEngine.init(); + } + +} |