package me.kafeitu.demo.activiti.web.identify;
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import me.kafeitu.demo.activiti.util.UserUtil;
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import org.activiti.engine.IdentityService;
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import org.activiti.engine.identity.Group;
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import org.activiti.engine.identity.User;
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import org.apache.commons.lang3.ArrayUtils;
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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.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import javax.servlet.http.HttpSession;
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import java.util.List;
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/**
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* 用户相关控制器
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*
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* @author HenryYan
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*/
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@Controller
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@RequestMapping("/user")
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public class UseController {
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private static Logger logger = LoggerFactory.getLogger(UseController.class);
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// Activiti Identify Service
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private IdentityService identityService;
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/**
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* 登录系统
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*
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* @param userName
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* @param password
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* @param session
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* @return
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*/
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@RequestMapping(value = "/logon")
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public String logon(@RequestParam("username") String userName, @RequestParam("password") String password, HttpSession session) {
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logger.debug("logon request: {username={}, password={}}", userName, password);
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boolean checkPassword = identityService.checkPassword(userName, password);
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if (checkPassword) {
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// read user from database
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User user = identityService.createUserQuery().userId(userName).singleResult();
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UserUtil.saveUserToSession(session, user);
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List<Group> groupList = identityService.createGroupQuery().groupMember(userName).list();
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session.setAttribute("groups", groupList);
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String[] groupNames = new String[groupList.size()];
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for (int i = 0; i < groupNames.length; i++) {
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System.out.println(groupList.get(i).getName());
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groupNames[i] = groupList.get(i).getName();
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}
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logger.debug("groupNames :"+ groupNames.toString());
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session.setAttribute("groupNames", ArrayUtils.toString(groupNames));
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return "redirect:/main/index";
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} else {
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return "redirect:/login?error=true";
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}
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}
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@RequestMapping(value = "/logout")
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public String logout(HttpSession session) {
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session.removeAttribute("user");
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return "/login";
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}
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@Autowired
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public void setIdentityService(IdentityService identityService) {
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this.identityService = identityService;
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}
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}
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