Last change
on this file since fc7ec52 was fc7ec52, checked in by darkopopovski <darkopopovski39@…>, 22 months ago |
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100644
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File size:
1.3 KB
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[fc7ec52] | 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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