package com.qianwen.smartman.common.filter;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.stream.Stream;
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import javax.servlet.Filter;
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import javax.servlet.FilterChain;
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import javax.servlet.FilterConfig;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRequest;
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import javax.servlet.ServletResponse;
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import javax.servlet.http.HttpServletRequest;
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import com.qianwen.smartman.common.constant.DictConstant;
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public class PreviewFilter implements Filter {
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private static final List<String> KEYS = new ArrayList();
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static {
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KEYS.add(DictConstant.NOTICE_CODE);
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KEYS.add("process");
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KEYS.add("work");
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KEYS.add("token");
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}
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public void init(FilterConfig filterConfig) {
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}
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public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
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HttpServletRequest httpServletRequest = (HttpServletRequest)servletRequest;
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String path = httpServletRequest.getServletPath();
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String method = httpServletRequest.getMethod();
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String get = "GET";
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if (method.equals(get) || KEYS.stream().anyMatch(path::contains)) {
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filterChain.doFilter(servletRequest, servletResponse);
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} else {
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throw new RuntimeException("演示环境暂时无法操作！");
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}
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}
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public void destroy() {
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}
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}
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