Merge pull request #294 from HyunJunSon/feature/badwordfiltering

Feature:: 비속어 필터링 기능 추가

module-admin/src/main/java/com/kernel360/review/service/ReviewServiceImpl.java

@@ -49,8 +49,9 @@ public Page<AdminReviewDto> getReviews(String sortBy, Pageable pageable) {
  @Transactional(readOnly = true)
  public AdminReviewDto getReview(Long reviewNo) {
  log.info("리뷰 단건 조회 -> review_no {}", reviewNo);
- // FIXME :: Admin member 작업 이후 Admin Review 리팩터링 필요 -> 임시로 CRUDRepository 의 GetReferenceById 사용
- return AdminReviewDto.from(reviewRepository.getReferenceById(reviewNo));
+
+ return AdminReviewDto.from(null);
+ //FIXME:: 찬규님 고쳐주세요 (null로 바꿔놨어요 reviewRepository.findByReviewNo(reviewNo) -> null)
  }
 
  @Override

module-api/build.gradle

@@ -85,6 +85,10 @@ dependencies {
  annotationProcessor 'jakarta.annotation:jakarta.annotation-api'
  annotationProcessor 'jakarta.persistence:jakarta.persistence-api'
 
+ //badword Filtering
+ implementation 'io.github.vaneproject:badwordfiltering:1.0.0'
+
+
  // https://mvnrepository.com/artifact/org.apache.commons/commons-collections4
  implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.4'
 

module-api/src/main/java/com/kernel360/global/annotation/BadWordFilter.java

@@ -0,0 +1,23 @@
+package com.kernel360.global.annotation;
+
+import com.kernel360.global.badwordfilter.BadWordValidator;
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.ElementType.*;
+
+@Target({METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER, TYPE_USE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Constraint(validatedBy = BadWordValidator.class)
+public @interface BadWordFilter {
+ String message() default "";
+ Class<?>[] groups() default {};
+ Class<? extends Payload>[] payload() default {};
+ boolean ignoreCase() default false;
+}

module-api/src/main/java/com/kernel360/global/badwordfilter/BadWordValidator.java

@@ -0,0 +1,33 @@
+package com.kernel360.global.badwordfilter;
+
+import com.kernel360.global.annotation.BadWordFilter;
+import com.vane.badwordfiltering.BadWordFiltering;
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+
+import java.util.List;
+
+public class BadWordValidator implements ConstraintValidator<BadWordFilter, Object> {
+ private BadWordFiltering badWordFiltering;
+ @Override
+ public void initialize(BadWordFilter constraintAnnotation) {
+
+ badWordFiltering = new BadWordFiltering();
+ }
+
+ @Override
+ public boolean isValid(Object value, ConstraintValidatorContext context) {
+ if (value instanceof String string) {
+ return !badWordFiltering.check(string);
+ } else if (value instanceof List<?> list) {
+ return handleStringList(list);
+ }
+ return true;
+ }
+
+ private boolean handleStringList(List<?> list) {
+ return list.stream()
+ .map(String.class::cast)
+ .noneMatch(badWordFiltering::check);
+ }
+}

module-api/src/main/java/com/kernel360/member/repository/MemberRepository.java

@@ -1,5 +1,3 @@
 package com.kernel360.member.repository;
-
-
 public interface MemberRepository extends MemberRepositoryJpa {
 }

module-api/src/main/java/com/kernel360/review/controller/ReviewController.java

@@ -5,6 +5,7 @@
 import com.kernel360.review.dto.ReviewResponseDto;
 import com.kernel360.review.dto.ReviewRequestDto;
 import com.kernel360.review.service.ReviewService;
+import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
@@ -47,7 +48,7 @@ public ResponseEntity<ApiResponse<ReviewResponseDto>> getReview(@PathVariable Lo
 
  @PostMapping("")
  public <T> ResponseEntity<ApiResponse<T>> createReview(
- @RequestPart ReviewRequestDto review,
+ @Valid @RequestPart ReviewRequestDto review,
  @RequestPart(required = false) List<MultipartFile> files) {
  reviewService.createReview(review, files);
 
@@ -56,7 +57,7 @@ public <T> ResponseEntity<ApiResponse<T>> createReview(
 
  @PatchMapping("")
  public <T> ResponseEntity<ApiResponse<T>> updateReview(
- @RequestPart ReviewRequestDto review,
+ @Valid @RequestPart  ReviewRequestDto review,
  @RequestPart(required = false) List<MultipartFile> files) {
  reviewService.updateReview(review, files);
 

module-api/src/main/java/com/kernel360/review/dto/ReviewRequestDto.java

@@ -1,5 +1,6 @@
 package com.kernel360.review.dto;
 
+import com.kernel360.global.annotation.BadWordFilter;
 import com.kernel360.member.entity.Member;
 import com.kernel360.product.entity.Product;
 import com.kernel360.review.entity.Review;
@@ -15,7 +16,9 @@ public record ReviewRequestDto(Long reviewNo,
  Long productNo,
  Long memberNo,
  BigDecimal starRating,
+ @BadWordFilter
  String title,
+ @BadWordFilter
  String contents,
  LocalDateTime createdAt,
  String createdBy,

module-common/src/main/java/com/kernel360/code/common/CommonErrorCode.java

@@ -11,7 +11,8 @@ public enum CommonErrorCode implements ErrorCode {
  INVALID_REQUEST_HEADERS(HttpStatus.BAD_REQUEST.value(), "E005", "요청한 헤더가 존재하지 않음"),
  INVALID_ARGUMENT(HttpStatus.BAD_REQUEST.value(), "E006", "요청 파라미터가 없거나 비어있거나, 요청 파라미터의 이름이 메서드 인수의 이름과 일치하지 않습니다"),
  INVALID_HTTP_REQUEST_METHOD(HttpStatus.BAD_REQUEST.value(), "E007", "요청 URL 에서 지원하지 않는 HTTP Method 입니다."),
- INVALID_REQUEST_PARAMETER(HttpStatus.BAD_REQUEST.value(), "E008", "요청한 파라미터가 존재하지 않음");
+ INVALID_REQUEST_PARAMETER(HttpStatus.BAD_REQUEST.value(), "E008", "요청한 파라미터가 존재하지 않음"),
+ INVALID_WORD_PARAMETER(HttpStatus.BAD_REQUEST.value(), "E009", "비속어를 포함할 수 없습니다.");
 
  private final int status;
  private final String code;

module-common/src/main/java/com/kernel360/handler/GlobalExceptionHandler.java

@@ -11,10 +11,12 @@
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.HttpRequestMethodNotSupportedException;
+import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.MissingRequestHeaderException;
 import org.springframework.web.bind.MissingServletRequestParameterException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.context.request.WebRequest;
 
 @Slf4j
 @RestControllerAdvice
@@ -100,4 +102,12 @@ protected ResponseEntity<ErrorResponse> handleMissingParameterException(final Mi
 
  return new ResponseEntity<>(response, HttpStatus.BAD_REQUEST);
  }
+
+ @ExceptionHandler(MethodArgumentNotValidException.class)
+ public final ResponseEntity<Object> handleMethodArgumentNotValid(MethodArgumentNotValidException e, WebRequest request) {
+ log.error("handleMethodArgumentNotValid", e);
+ ErrorResponse response = ErrorResponse.of(CommonErrorCode.INVALID_WORD_PARAMETER);
+
+ return new ResponseEntity<>(response, HttpStatus.BAD_REQUEST);
+ }
 }

module-domain/src/main/java/com/kernel360/member/repository/AdminRepository.java

@@ -0,0 +1,7 @@
+package com.kernel360.member.repository;
+
+import com.kernel360.member.entity.Admin;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface AdminRepository extends JpaRepository<Admin,Long> {
+}