package com.mindskip.xzs.context;
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import com.mindskip.xzs.configuration.spring.security.MyUser;
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import com.mindskip.xzs.domain.User;
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import com.mindskip.xzs.service.UserService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.stereotype.Component;
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import org.springframework.web.context.request.RequestAttributes;
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import org.springframework.web.context.request.RequestContextHolder;
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import java.util.List;
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@Component
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public class WebContext {
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private static final String USER_ATTRIBUTES = "USER_ATTRIBUTES";
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private final UserService userService;
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/**
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* Instantiates a new Web context.
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*
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* @param userService the user service
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*/
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@Autowired
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public WebContext(UserService userService) {
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this.userService = userService;
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}
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/**
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* Sets current user.
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*
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* @param user the user
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*/
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public void setCurrentUser(User user) {
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RequestContextHolder.currentRequestAttributes().setAttribute(USER_ATTRIBUTES, user, RequestAttributes.SCOPE_REQUEST);
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}
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/**
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* Gets current user.
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*
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* @return the current user
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*/
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public User getCurrentUser() {
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User user = (User) RequestContextHolder.currentRequestAttributes().getAttribute(USER_ATTRIBUTES, RequestAttributes.SCOPE_REQUEST);
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if (null != user) {
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return user;
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} else {
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org.springframework.security.core.userdetails.User springUser = (org.springframework.security.core.userdetails.User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
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if (null == springUser) {
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return null;
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}
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user = userService.getUserByUserName(springUser.getUsername());
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if (null != user) {
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setCurrentUser(user);
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}
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return user;
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}
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}
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public boolean isDeptAdmin() {
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MyUser user = (MyUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
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return user != null && user.getRole() != null && user.getRole().equals(-1);
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}
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public List<Integer> getAdminDeptIds() {
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MyUser user = (MyUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
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return user.getDeptId();
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}
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}
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