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nojava
2026-05-17 15:55:06 +08:00
parent 6f90488760
commit 74425deb5d
70 changed files with 3647 additions and 0 deletions
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jog-framework/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>fun.nojava</groupId>
<artifactId>jog-system</artifactId>
<version>1.0.0</version>
</parent>
<artifactId>jog-framework</artifactId>
<name>Jog Framework</name>
<dependencies>
<dependency>
<groupId>fun.nojava</groupId>
<artifactId>jog-common</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-api</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-impl</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-jackson</artifactId>
</dependency>
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-spring-boot3-starter</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>jakarta.servlet</groupId>
<artifactId>jakarta.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
jog-framework/src/main/java/fun/nojava/framework/aspect/LogAspect.java
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package fun.nojava.framework.aspect;
import jakarta.servlet.http.HttpServletRequest;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
@Slf4j
@Aspect
@Component
@RequiredArgsConstructor
public class LogAspect {
@Around("@annotation(org.springframework.web.bind.annotation.PostMapping) || " +
"@annotation(org.springframework.web.bind.annotation.PutMapping) || " +
"@annotation(org.springframework.web.bind.annotation.DeleteMapping) || " +
"@annotation(org.springframework.web.bind.annotation.PatchMapping)")
public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
ServletRequestAttributes attributes =
(ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
if (attributes == null) {
return joinPoint.proceed();
}
HttpServletRequest request = attributes.getRequest();
String method = request.getMethod();
String uri = request.getRequestURI();
String ip = getClientIp(request);
log.info("Request: {} {} from IP: {}", method, uri, ip);
try {
Object result = joinPoint.proceed();
log.info("Response: {} {} - success", method, uri);
return result;
} catch (Exception e) {
log.error("Response: {} {} - error: {}", method, uri, e.getMessage());
throw e;
}
}
private String getClientIp(HttpServletRequest request) {
String ip = request.getHeader("X-Forwarded-For");
if (ip == null || ip.isEmpty() || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("X-Real-IP");
}
if (ip == null || ip.isEmpty() || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
if (ip != null && ip.contains(",")) {
ip = ip.split(",")[0].trim();
}
return ip;
}
}
jog-framework/src/main/java/fun/nojava/framework/aspect/RateLimitAspect.java
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package fun.nojava.framework.aspect;
import fun.nojava.common.annotation.RateLimit;
import fun.nojava.common.exception.BusinessException;
import fun.nojava.common.exception.ErrorCode;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.core.script.DefaultRedisScript;
import org.springframework.stereotype.Component;
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.concurrent.TimeUnit;
@Slf4j
@Aspect
@Component
@RequiredArgsConstructor
public class RateLimitAspect {
private final StringRedisTemplate redisTemplate;
private static final String LUA_SCRIPT =
"local current = redis.call('INCR', KEYS[1]) " +
"if current == 1 then " +
" redis.call('EXPIRE', KEYS[1], ARGV[2]) " +
"end " +
"if current > tonumber(ARGV[1]) then " +
" return 0 " +
"end " +
"return 1";
@Around("@annotation(fun.nojava.common.annotation.RateLimit)")
public Object around(ProceedingJoinPoint joinPoint) throws Throwable {
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
Method method = signature.getMethod();
RateLimit rateLimit = method.getAnnotation(RateLimit.class);
String key = "rate_limit:" + rateLimit.key();
long duration = rateLimit.unit().toSeconds(rateLimit.duration());
DefaultRedisScript<Long> redisScript = new DefaultRedisScript<>(LUA_SCRIPT, Long.class);
Long result = redisTemplate.execute(
redisScript,
Collections.singletonList(key),
String.valueOf(rateLimit.maxCount()),
String.valueOf(duration)
);
if (result == null || result == 0) {
log.warn("Rate limit exceeded for key: {}", key);
throw new BusinessException(ErrorCode.RATE_LIMITED);
}
return joinPoint.proceed();
}
}
jog-framework/src/main/java/fun/nojava/framework/config/JwtProperties.java
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package fun.nojava.framework.config;
import io.jsonwebtoken.security.Keys;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import javax.crypto.SecretKey;
import java.nio.charset.StandardCharsets;
@Data
@Component
@ConfigurationProperties(prefix = "jwt")
public class JwtProperties {
private String secret;
private long accessTokenExpire = 7200L;
private long refreshTokenExpire = 86400L;
private long refreshTokenExpireRemember = 1209600L;
public SecretKey getSigningKey() {
byte[] keyBytes = secret.getBytes(StandardCharsets.UTF_8);
return Keys.hmacShaKeyFor(keyBytes);
}
}
jog-framework/src/main/java/fun/nojava/framework/config/SecurityConfig.java
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package fun.nojava.framework.config;
import fun.nojava.framework.security.JwtAuthenticationFilter;
import fun.nojava.framework.security.JwtAuthenticationEntryPoint;
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.CorsConfigurationSource;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import java.util.List;
@Configuration
@EnableWebSecurity
@EnableMethodSecurity
@RequiredArgsConstructor
public class SecurityConfig {
private final JwtAuthenticationFilter jwtAuthenticationFilter;
private final JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
http
.csrf(AbstractHttpConfigurer::disable)
.cors(cors -> cors.configurationSource(corsConfigurationSource()))
.sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
.exceptionHandling(ex -> ex.authenticationEntryPoint(jwtAuthenticationEntryPoint))
.authorizeHttpRequests(auth -> auth
.requestMatchers("/api/public/**").permitAll()
.requestMatchers("/api/oauth/**").permitAll()
.requestMatchers("/swagger-ui/**", "/v3/api-docs/**").permitAll()
.requestMatchers("/static/**", "/index.html", "/").permitAll()
.requestMatchers(HttpMethod.OPTIONS, "/**").permitAll()
.requestMatchers("/api/admin/**").hasRole("ADMIN")
.requestMatchers("/api/app/**").hasAnyRole("USER", "ADMIN")
.anyRequest().permitAll()
)
.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
return http.build();
}
@Bean
public CorsConfigurationSource corsConfigurationSource() {
CorsConfiguration config = new CorsConfiguration();
config.setAllowedOriginPatterns(List.of("*"));
config.setAllowedMethods(List.of("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"));
config.setAllowedHeaders(List.of("*"));
config.setAllowCredentials(true);
config.setMaxAge(3600L);
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
source.registerCorsConfiguration("/**", config);
return source;
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
@Bean
public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception {
return config.getAuthenticationManager();
}
}
jog-framework/src/main/java/fun/nojava/framework/config/WebConfig.java
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package fun.nojava.framework.config;
import fun.nojava.framework.security.JwtTokenProvider;
import fun.nojava.framework.filter.XssFilter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class WebConfig {
@Bean
public FilterRegistrationBean<XssFilter> xssFilterRegistration() {
FilterRegistrationBean<XssFilter> registration = new FilterRegistrationBean<>();
registration.setFilter(new XssFilter());
registration.addUrlPatterns("/api/*");
registration.setOrder(1);
return registration;
}
}
jog-framework/src/main/java/fun/nojava/framework/filter/XssFilter.java
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package fun.nojava.framework.filter;
import fun.nojava.framework.wrapper.XssHttpServletRequestWrapper;
import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.filter.OncePerRequestFilter;
import java.io.IOException;
public class XssFilter extends OncePerRequestFilter {
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
FilterChain filterChain) throws ServletException, IOException {
filterChain.doFilter(new XssHttpServletRequestWrapper(request), response);
}
}
jog-framework/src/main/java/fun/nojava/framework/handler/GlobalExceptionHandler.java
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package fun.nojava.framework.handler;
import fun.nojava.common.exception.BusinessException;
import fun.nojava.common.exception.ErrorCode;
import fun.nojava.common.model.ApiResult;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.validation.FieldError;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import java.util.stream.Collectors;
@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandler {
@ExceptionHandler(BusinessException.class)
public ApiResult<Void> handleBusinessException(BusinessException e) {
log.warn("Business exception: code={}, message={}", e.getCode(), e.getMessage());
return ApiResult.error(e.getCode(), e.getMessage());
}
@ExceptionHandler(MethodArgumentNotValidException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST)
public ApiResult<Void> handleValidationException(MethodArgumentNotValidException e) {
String message = e.getBindingResult().getFieldErrors().stream()
.map(FieldError::getDefaultMessage)
.collect(Collectors.joining("; "));
log.warn("Validation error: {}", message);
return ApiResult.error(ErrorCode.BAD_REQUEST.getCode(), message);
}
@ExceptionHandler(AccessDeniedException.class)
@ResponseStatus(HttpStatus.FORBIDDEN)
public ApiResult<Void> handleAccessDeniedException(AccessDeniedException e) {
log.warn("Access denied: {}", e.getMessage());
return ApiResult.error(ErrorCode.FORBIDDEN);
}
@ExceptionHandler(Exception.class)
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public ApiResult<Void> handleException(Exception e) {
log.error("Unexpected error", e);
return ApiResult.error(ErrorCode.INTERNAL_ERROR);
}
}
jog-framework/src/main/java/fun/nojava/framework/security/JwtAuthenticationEntryPoint.java
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package fun.nojava.framework.security;
import fun.nojava.common.model.ApiResult;
import com.fasterxml.jackson.databind.ObjectMapper;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.MediaType;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;
import java.io.IOException;
@Slf4j
@Component
@RequiredArgsConstructor
public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint {
private final ObjectMapper objectMapper;
@Override
public void commence(HttpServletRequest request, HttpServletResponse response,
AuthenticationException authException) throws IOException {
log.warn("Unauthorized access: {} {}", request.getMethod(), request.getRequestURI());
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
response.setContentType(MediaType.APPLICATION_JSON_VALUE);
response.setCharacterEncoding("UTF-8");
ApiResult<?> result = ApiResult.error(401, "未认证，请先登录");
response.getWriter().write(objectMapper.writeValueAsString(result));
}
}
jog-framework/src/main/java/fun/nojava/framework/security/JwtAuthenticationFilter.java
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package fun.nojava.framework.security;
import fun.nojava.common.constant.SecurityConstants;
import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.web.filter.OncePerRequestFilter;
import java.io.IOException;
import java.util.List;
@Slf4j
@Component
@RequiredArgsConstructor
public class JwtAuthenticationFilter extends OncePerRequestFilter {
private final JwtTokenProvider jwtTokenProvider;
private final TokenBlacklistService tokenBlacklistService;
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
FilterChain filterChain) throws ServletException, IOException {
String token = resolveToken(request);
if (StringUtils.hasText(token) && jwtTokenProvider.validateToken(token)) {
if (tokenBlacklistService.isAccessTokenBlacklisted(token)) {
filterChain.doFilter(request, response);
return;
}
Long userId = jwtTokenProvider.getUserIdFromToken(token);
String role = jwtTokenProvider.getRoleFromToken(token);
UsernamePasswordAuthenticationToken authentication =
new UsernamePasswordAuthenticationToken(
userId,
null,
List.of(new SimpleGrantedAuthority("ROLE_" + role))
);
SecurityContextHolder.getContext().setAuthentication(authentication);
}
filterChain.doFilter(request, response);
}
private String resolveToken(HttpServletRequest request) {
String bearerToken = request.getHeader(SecurityConstants.TOKEN_HEADER);
if (StringUtils.hasText(bearerToken) && bearerToken.startsWith(SecurityConstants.TOKEN_PREFIX)) {
return bearerToken.substring(SecurityConstants.TOKEN_PREFIX.length());
}
return null;
}
}
jog-framework/src/main/java/fun/nojava/framework/security/JwtTokenProvider.java
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package fun.nojava.framework.security;
import fun.nojava.common.constant.SecurityConstants;
import fun.nojava.framework.config.JwtProperties;
import io.jsonwebtoken.*;
import io.jsonwebtoken.security.Keys;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import javax.crypto.SecretKey;
import java.nio.charset.StandardCharsets;
import java.util.Date;
@Slf4j
@Component
@RequiredArgsConstructor
public class JwtTokenProvider {
private final JwtProperties jwtProperties;
public String generateAccessToken(Long userId, String role) {
Date now = new Date();
Date expiryDate = new Date(now.getTime() + jwtProperties.getAccessTokenExpire() * 1000);
return Jwts.builder()
.subject(String.valueOf(userId))
.claim("role", role)
.issuedAt(now)
.expiration(expiryDate)
.signWith(jwtProperties.getSigningKey())
.compact();
}
public String generateRefreshToken(Long userId) {
Date now = new Date();
Date expiryDate = new Date(now.getTime() + jwtProperties.getRefreshTokenExpire() * 1000);
return Jwts.builder()
.subject(String.valueOf(userId))
.claim("type", "refresh")
.issuedAt(now)
.expiration(expiryDate)
.signWith(jwtProperties.getSigningKey())
.compact();
}
public String generateRefreshToken(Long userId, boolean rememberMe) {
long expireSeconds = rememberMe
? jwtProperties.getRefreshTokenExpireRemember()
: jwtProperties.getRefreshTokenExpire();
Date now = new Date();
Date expiryDate = new Date(now.getTime() + expireSeconds * 1000);
return Jwts.builder()
.subject(String.valueOf(userId))
.claim("type", "refresh")
.issuedAt(now)
.expiration(expiryDate)
.signWith(jwtProperties.getSigningKey())
.compact();
}
public Long getUserIdFromToken(String token) {
Claims claims = parseToken(token);
return Long.parseLong(claims.getSubject());
}
public String getRoleFromToken(String token) {
Claims claims = parseToken(token);
return claims.get("role", String.class);
}
public boolean validateToken(String token) {
try {
parseToken(token);
return true;
} catch (JwtException | IllegalArgumentException e) {
log.warn("JWT validation failed: {}", e.getMessage());
return false;
}
}
private Claims parseToken(String token) {
return Jwts.parser()
.verifyWith(jwtProperties.getSigningKey())
.build()
.parseSignedClaims(token)
.getPayload();
}
}
jog-framework/src/main/java/fun/nojava/framework/security/TokenBlacklistService.java
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package fun.nojava.framework.security;
import fun.nojava.common.constant.SecurityConstants;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
import java.util.concurrent.TimeUnit;
@Component
@RequiredArgsConstructor
public class TokenBlacklistService {
private final StringRedisTemplate redisTemplate;
public void blacklistAccessToken(String token, long remainingSeconds) {
String key = "blacklist:access:" + token;
redisTemplate.opsForValue().set(key, "1", remainingSeconds, TimeUnit.SECONDS);
}
public void storeRefreshToken(Long userId, String refreshToken, long expireSeconds) {
String key = SecurityConstants.REFRESH_TOKEN_KEY + userId;
redisTemplate.opsForValue().set(key, refreshToken, expireSeconds, TimeUnit.SECONDS);
}
public boolean isRefreshTokenValid(Long userId, String refreshToken) {
String key = SecurityConstants.REFRESH_TOKEN_KEY + userId;
String stored = redisTemplate.opsForValue().get(key);
return refreshToken.equals(stored);
}
public boolean isAccessTokenBlacklisted(String token) {
String key = "blacklist:access:" + token;
return Boolean.TRUE.equals(redisTemplate.hasKey(key));
}
public void removeRefreshToken(Long userId) {
String key = SecurityConstants.REFRESH_TOKEN_KEY + userId;
redisTemplate.delete(key);
}
}
jog-framework/src/main/java/fun/nojava/framework/util/WebUtils.java
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package fun.nojava.framework.util;
import jakarta.servlet.http.HttpServletRequest;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
public final class WebUtils {
private WebUtils() {}
public static String getClientIp() {
ServletRequestAttributes attributes =
(ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
if (attributes == null) {
return "unknown";
}
return getClientIp(attributes.getRequest());
}
public static String getClientIp(HttpServletRequest request) {
String ip = request.getHeader("X-Forwarded-For");
if (ip == null || ip.isEmpty() || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("X-Real-IP");
}
if (ip == null || ip.isEmpty() || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
if (ip != null && ip.contains(",")) {
ip = ip.split(",")[0].trim();
}
return ip;
}
public static String getUserAgent() {
ServletRequestAttributes attributes =
(ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
if (attributes == null) {
return "";
}
return attributes.getRequest().getHeader("User-Agent");
}
public static String generateDeviceFingerprint(HttpServletRequest request) {
String ua = request.getHeader("User-Agent");
String accept = request.getHeader("Accept-Language");
return String.valueOf((ua + accept).hashCode());
}
}
jog-framework/src/main/java/fun/nojava/framework/wrapper/XssHttpServletRequestWrapper.java
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package fun.nojava.framework.wrapper;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequestWrapper;
import org.jsoup.Jsoup;
import org.jsoup.safety.Safelist;
public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
public XssHttpServletRequestWrapper(HttpServletRequest request) {
super(request);
}
@Override
public String getParameter(String name) {
String value = super.getParameter(name);
return cleanXss(value);
}
@Override
public String[] getParameterValues(String name) {
String[] values = super.getParameterValues(name);
if (values == null) {
return null;
}
String[] cleaned = new String[values.length];
for (int i = 0; i < values.length; i++) {
cleaned[i] = cleanXss(values[i]);
}
return cleaned;
}
@Override
public String getHeader(String name) {
String value = super.getHeader(name);
return cleanXss(value);
}
private String cleanXss(String value) {
if (value == null || value.isEmpty()) {
return value;
}
return Jsoup.clean(value, Safelist.basic());
}
}