Last change
on this file was fc7ec52, checked in by darkopopovski <darkopopovski39@…>, 22 months ago |
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File size:
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1 | package com.example.demo.filter;
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2 |
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3 |
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4 | import com.example.demo.model.User;
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5 | import org.springframework.context.annotation.Profile;
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6 |
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7 | import javax.servlet.*;
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8 | import javax.servlet.annotation.WebFilter;
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9 | import javax.servlet.http.HttpServletRequest;
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10 | import javax.servlet.http.HttpServletResponse;
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11 | import java.io.IOException;
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12 |
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13 | @WebFilter
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14 | @Profile("servlet")
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15 | public class LoginFilter implements Filter {
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16 | @Override
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17 | public void init(FilterConfig filterConfig) throws ServletException {
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18 |
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19 | }
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20 |
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21 | @Override
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22 | public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
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23 |
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24 | HttpServletRequest request = (HttpServletRequest) servletRequest;
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25 | HttpServletResponse response = (HttpServletResponse) servletResponse;
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26 |
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27 | User user = (User)request.getSession().getAttribute("user");
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28 |
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29 | String path = request.getServletPath();
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30 |
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31 | if (!"/login".equals(path) &&
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32 | !"/h2".equals(path) &&
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33 | !"/register".equals(path) &&
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34 | !"/main.css".equals(path) && user==null) {
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35 | response.sendRedirect("/login");
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36 | } else {
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37 | filterChain.doFilter(servletRequest,servletResponse);
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38 | }
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39 |
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40 | }
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41 |
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42 | @Override
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43 | public void destroy() {
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44 |
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45 | }
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46 | }
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