package org.apereo.cas.web.flow;
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import java.time.ZonedDateTime;
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import java.util.HashMap;
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import java.util.Map;
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import javax.servlet.http.HttpServletRequest;
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import org.apereo.cas.CentralAuthenticationService;
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import org.apereo.cas.authentication.Authentication;
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import org.apereo.cas.authentication.AuthenticationBuilder;
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import org.apereo.cas.authentication.AuthenticationResult;
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import org.apereo.cas.authentication.AuthenticationResultBuilder;
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import org.apereo.cas.authentication.BasicCredentialMetaData;
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import org.apereo.cas.authentication.CredentialMetaData;
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import org.apereo.cas.authentication.DefaultAuthenticationBuilder;
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import org.apereo.cas.authentication.DefaultAuthenticationResult;
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import org.apereo.cas.authentication.DefaultAuthenticationResultBuilder;
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import org.apereo.cas.authentication.DefaultHandlerResult;
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import org.apereo.cas.authentication.HandlerResult;
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import org.apereo.cas.authentication.UsernamePasswordCredential;
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import org.apereo.cas.authentication.principal.DefaultPrincipalFactory;
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import org.apereo.cas.authentication.principal.Principal;
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import org.apereo.cas.services.ServicesManager;
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import org.apereo.cas.support.rest.DefaultCredentialFactory;
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import org.apereo.cas.ticket.TicketGrantingTicket;
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import org.apereo.cas.web.support.WebUtils;
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import org.apereo.inspektr.common.web.ClientInfoHolder;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import org.springframework.webflow.action.AbstractAction;
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import org.springframework.webflow.execution.Event;
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import org.springframework.webflow.execution.RequestContext;
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import eu.bitwalker.useragentutils.Browser;
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import eu.bitwalker.useragentutils.UserAgent;
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import eu.bitwalker.useragentutils.Version;
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/**
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* @author Tanbin
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* @date 2018-12-12
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*/
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@Component("loginAction2")
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public class LoginAction2 extends AbstractAction {
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protected Logger logger = LoggerFactory.getLogger(getClass());
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/**
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* The Central authentication service.
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*/
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@Autowired
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protected CentralAuthenticationService centralAuthenticationService;
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protected ServicesManager servicesManager;
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@Override
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protected Event doExecute(RequestContext requestContext) throws Exception {
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final TicketGrantingTicket tgt;
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final Map<String, HandlerResult> successes = new HashMap<>(5);
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String username = requestContext.getFlowScope().get("username").toString();
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UsernamePasswordCredential credential = new UsernamePasswordCredential(username, "");
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CredentialMetaData cmd = new BasicCredentialMetaData(credential);
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DefaultPrincipalFactory p = new DefaultPrincipalFactory();
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Principal principal = p.createPrincipal(username);
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HandlerResult hs = new DefaultHandlerResult("handler", cmd, principal, null);
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successes.put("success", hs);
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final Map<String, Object> authenticationAttributes = new HashMap<>(5);
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AuthenticationBuilder d = DefaultAuthenticationBuilder.newInstance();
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HttpServletRequest request = WebUtils.getHttpServletRequest();
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if (null != request) {
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String uaStr = request.getHeader("User-Agent");
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UserAgent ua = UserAgent.parseUserAgentString(uaStr);
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if (null != ua) {
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Browser browser = ua.getBrowser();
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Version broVersion = browser.getVersion(uaStr);
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final String browserInfo = browser.getName() + "/" + broVersion.getVersion();
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final String clientIp = ClientInfoHolder.getClientInfo().getClientIpAddress();
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String serviceUrl = request.getParameter("service");
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logger.debug("##### client IP address is [{}], browser is [{}], serviceUrl is [{}]", clientIp, browserInfo, serviceUrl);
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authenticationAttributes.put("clientIp", clientIp);
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authenticationAttributes.put("browserInfo", browserInfo);
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authenticationAttributes.put("serviceUrl", serviceUrl);
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}
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}
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//接收传来的用户名
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d.setPrincipal(principal);
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d.addCredential(cmd);
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d.setAttributes(authenticationAttributes);
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d.setAuthenticationDate(ZonedDateTime.now());
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d.setSuccesses(successes);
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Authentication authentication = d.build();
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final DefaultAuthenticationResult res = new DefaultAuthenticationResult(authentication, null);
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tgt = this.centralAuthenticationService.createTicketGrantingTicket(res);
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;
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WebUtils.putTicketGrantingTicketInScopes(requestContext, tgt);
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WebUtils.putAuthenticationResult(res, requestContext);
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WebUtils.putAuthentication(tgt.getAuthentication(), requestContext);
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// return new Event(this,"directsubmit");
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return new Event(this, "success");
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}
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public void setServicesManager(ServicesManager servicesManager) {
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this.servicesManager = servicesManager;
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}
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}
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