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| | |
| | | /* |
| | | * Copyright (c) 2018-2028, Chill Zhuang All rights reserved. |
| | | * |
| | | * Redistribution and use in source and binary forms, with or without |
| | | * modification, are permitted provided that the following conditions are met: |
| | | * |
| | | * Redistributions of source code must retain the above copyright notice, |
| | | * this list of conditions and the following disclaimer. |
| | | * Redistributions in binary form must reproduce the above copyright |
| | | * notice, this list of conditions and the following disclaimer in the |
| | | * documentation and/or other materials provided with the distribution. |
| | | * Neither the name of the dreamlu.net developer nor the names of its |
| | | * contributors may be used to endorse or promote products derived from |
| | | * this software without specific prior written permission. |
| | | * Author: Chill åºéª (smallchill@163.com) |
| | | */ |
| | | package org.springblade.core.secure.interceptor; |
| | | |
| | | import lombok.AllArgsConstructor; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | import org.springblade.core.secure.props.BasicSecure; |
| | | import org.springblade.core.secure.provider.HttpMethod; |
| | | import org.springblade.core.secure.provider.ResponseProvider; |
| | | import org.springblade.core.secure.utils.SecureUtil; |
| | | import org.springblade.core.tool.jackson.JsonUtil; |
| | | import org.springblade.core.tool.utils.WebUtil; |
| | | import org.springframework.lang.NonNull; |
| | | import org.springframework.util.AntPathMatcher; |
| | | import org.springframework.web.servlet.handler.HandlerInterceptorAdapter; |
| | | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import javax.servlet.http.HttpServletResponse; |
| | | import java.util.List; |
| | | |
| | | import static org.springblade.core.secure.constant.SecureConstant.BASIC_REALM_HEADER_KEY; |
| | | import static org.springblade.core.secure.constant.SecureConstant.BASIC_REALM_HEADER_VALUE; |
| | | |
| | | /** |
| | | * åºç¡è®¤è¯æ¦æªå¨æ ¡éª |
| | | * |
| | | * @author Chill |
| | | */ |
| | | @Slf4j |
| | | @AllArgsConstructor |
| | | public class BasicInterceptor extends HandlerInterceptorAdapter { |
| | | |
| | | /** |
| | | * 表达å¼å¹é
|
| | | */ |
| | | private static final AntPathMatcher ANT_PATH_MATCHER = new AntPathMatcher(); |
| | | |
| | | /** |
| | | * ææéå |
| | | */ |
| | | private final List<BasicSecure> basicSecures; |
| | | |
| | | @Override |
| | | public boolean preHandle(@NonNull HttpServletRequest request, @NonNull HttpServletResponse response, @NonNull Object handler) { |
| | | boolean check = basicSecures.stream().filter(basicSecure -> checkAuth(request, basicSecure)).findFirst().map( |
| | | authSecure -> checkBasic(authSecure.getUsername(), authSecure.getPassword()) |
| | | ).orElse(Boolean.TRUE); |
| | | if (!check) { |
| | | log.warn("ææè®¤è¯å¤±è´¥ï¼è¯·æ±æ¥å£ï¼{}ï¼è¯·æ±IPï¼{}ï¼è¯·æ±åæ°ï¼{}", request.getRequestURI(), WebUtil.getIP(request), JsonUtil.toJson(request.getParameterMap())); |
| | | response.setHeader(BASIC_REALM_HEADER_KEY, BASIC_REALM_HEADER_VALUE); |
| | | ResponseProvider.write(response); |
| | | return false; |
| | | } |
| | | return true; |
| | | } |
| | | |
| | | /** |
| | | * æ£æµææ |
| | | */ |
| | | private boolean checkAuth(HttpServletRequest request, BasicSecure basicSecure) { |
| | | return checkMethod(request, basicSecure.getMethod()) && checkPath(request, basicSecure.getPattern()); |
| | | } |
| | | |
| | | /** |
| | | * æ£æµè¯·æ±æ¹æ³ |
| | | */ |
| | | private boolean checkMethod(HttpServletRequest request, HttpMethod method) { |
| | | return method == HttpMethod.ALL || ( |
| | | method != null && method == HttpMethod.of(request.getMethod()) |
| | | ); |
| | | } |
| | | |
| | | /** |
| | | * æ£æµè·¯å¾å¹é
|
| | | */ |
| | | private boolean checkPath(HttpServletRequest request, String pattern) { |
| | | String servletPath = request.getServletPath(); |
| | | String pathInfo = request.getPathInfo(); |
| | | if (pathInfo != null && pathInfo.length() > 0) { |
| | | servletPath = servletPath + pathInfo; |
| | | } |
| | | return ANT_PATH_MATCHER.match(pattern, servletPath); |
| | | } |
| | | |
| | | /** |
| | | * æ£æµè¡¨è¾¾å¼ |
| | | */ |
| | | private boolean checkBasic(String username, String password) { |
| | | try { |
| | | String[] tokens = SecureUtil.extractAndDecodeHeader(); |
| | | return username.equals(tokens[0]) && password.equals(tokens[1]); |
| | | } catch (Exception e) { |
| | | log.warn("ææè®¤è¯å¤±è´¥ï¼é误信æ¯ï¼{}", e.getMessage()); |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | |
| | | } |