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@@ -1,132 +0,0 @@
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-package cn.iocoder.yudao.module.visualization.framework.jmreport.core.web;
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-
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-import cn.hutool.core.util.StrUtil;
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-import cn.iocoder.yudao.framework.security.core.LoginUser;
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-import cn.iocoder.yudao.framework.web.core.util.WebFrameworkUtils;
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-import cn.iocoder.yudao.module.system.api.oauth2.OAuth2TokenApi;
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-import cn.iocoder.yudao.module.system.api.oauth2.dto.OAuth2AccessTokenCheckRespDTO;
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-import lombok.RequiredArgsConstructor;
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-
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-import javax.servlet.Filter;
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-import javax.servlet.FilterChain;
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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 javax.servlet.http.HttpServletRequestWrapper;
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-import java.io.IOException;
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-import java.util.Collections;
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-import java.util.Enumeration;
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-import java.util.HashMap;
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-import java.util.List;
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-import java.util.Map;
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-import java.util.Optional;
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-
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-/**
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- * 积木报表 token 处理,将积木报表请求头中的 token 转换成 spring security 的 auth head
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- */
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-@RequiredArgsConstructor
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-public class JmReportTokenFilter implements Filter {
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- /**
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- * 积木 token 请求头
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- */
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- private static final String JM_TOKEN_HEADER = "X-Access-Token";
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- /**
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- * 系统内置请求头
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- */
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- private static final String TOKEN_HEADER = "Authorization";
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- /**
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- * auth 相关格式
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- */
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- private static final String AUTHORIZATION_FORMAT = "Bearer %s";
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-
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- private final OAuth2TokenApi oauth2TokenApi;
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-
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- @Override
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- public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
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- // 积木请求头
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- HttpServletRequest req = (HttpServletRequest) servletRequest;
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- String token = req.getHeader(JM_TOKEN_HEADER);
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- if (StrUtil.isNotEmpty(token)) {
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- // 1. 增加请求头
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- HeaderMapRequestWrapper requestWrapper = new HeaderMapRequestWrapper(req);
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- requestWrapper.addHeader(TOKEN_HEADER, String.format(AUTHORIZATION_FORMAT, token));
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-
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- OAuth2AccessTokenCheckRespDTO resp = oauth2TokenApi.checkAccessToken(token);
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- Optional<LoginUser> optUser = Optional.ofNullable(resp)
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- .map(
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- t -> new LoginUser().setId(t.getUserId())
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- .setUserType(t.getUserType())
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- .setTenantId(t.getTenantId())
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- .setScopes(t.getScopes())
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- );
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- if (optUser.isPresent()) {
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- // 2. 设置登录用户类型
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- WebFrameworkUtils.setLoginUserType(servletRequest, optUser.get().getUserType());
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- filterChain.doFilter(requestWrapper, servletResponse);
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- return;
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- }
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- }
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- filterChain.doFilter(servletRequest, servletResponse);
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- }
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-
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- /**
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- * request 包装类,用于修改 head
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- *
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- * <a href="https://stackoverflow.com/questions/2811769/adding-an-http-header-to-the-request-in-a-servlet-filter">add request head</a>
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- */
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- public class HeaderMapRequestWrapper extends HttpServletRequestWrapper {
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- /**
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- * construct a wrapper for this request
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- *
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- * @param request
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- */
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- public HeaderMapRequestWrapper(HttpServletRequest request) {
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- super(request);
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- }
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-
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- private Map<String, String> headerMap = new HashMap<String, String>();
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-
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- /**
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- * add a header with given name and value
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- *
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- * @param name
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- * @param value
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- */
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- public void addHeader(String name, String value) {
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- headerMap.put(name, value);
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- }
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-
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- @Override
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- public String getHeader(String name) {
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- String headerValue = super.getHeader(name);
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- if (headerMap.containsKey(name)) {
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- headerValue = headerMap.get(name);
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- }
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- return headerValue;
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- }
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-
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- /**
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- * get the Header names
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- */
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- @Override
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- public Enumeration<String> getHeaderNames() {
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- List<String> names = Collections.list(super.getHeaderNames());
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- for (String name : headerMap.keySet()) {
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- names.add(name);
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- }
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- return Collections.enumeration(names);
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- }
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-
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- @Override
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- public Enumeration<String> getHeaders(String name) {
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- List<String> values = Collections.list(super.getHeaders(name));
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- if (headerMap.containsKey(name)) {
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- values.add(headerMap.get(name));
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- }
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- return Collections.enumeration(values);
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- }
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-
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- }
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-
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-}
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