Merge pull request #63 from Team-Lecue/feat/#59-badword_filtering_set…

…ting [FEAT] 비속어 필터링 설정
Team-Lecue · Jan 16, 2024 · 8fd5e51 · 8fd5e51
2 parents 884fc8a + 3d3c3a5
commit 8fd5e51
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Showing 6 changed files with 88 additions and 21 deletions.
diff --git a/build.gradle b/build.gradle
@@ -83,6 +83,9 @@ dependencies {
 
     // Discord
     implementation('com.github.napstr:logback-discord-appender:1.0.0')
+
+    // BadWordFiltering
+    implementation 'io.github.vaneproject:badwordfiltering:1.0.0'
 }
 
 tasks.named('bootBuildImage') {

diff --git a/src/main/java/org/sopt/lequuServer/domain/book/facade/BookFacade.java b/src/main/java/org/sopt/lequuServer/domain/book/facade/BookFacade.java
@@ -1,9 +1,5 @@
 package org.sopt.lequuServer.domain.book.facade;
 
-import static org.sopt.lequuServer.global.s3.enums.ImageFolderName.BOOK_FAVORITE_IMAGE_FOLDER_NAME;
-
-import java.util.List;
-import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.sopt.lequuServer.domain.book.dto.request.BookCreateRequestDto;
 import org.sopt.lequuServer.domain.book.dto.response.BookCreateResponseDto;
@@ -18,10 +14,16 @@
 import org.sopt.lequuServer.domain.sticker.model.PostedSticker;
 import org.sopt.lequuServer.domain.sticker.repository.PostedStickerRepository;
 import org.sopt.lequuServer.domain.sticker.repository.StickerRepository;
+import org.sopt.lequuServer.global.BadWordFilterService;
 import org.sopt.lequuServer.global.s3.service.S3Service;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.List;
+import java.util.UUID;
+
+import static org.sopt.lequuServer.global.s3.enums.ImageFolderName.BOOK_FAVORITE_IMAGE_FOLDER_NAME;
+
 @Service
 @RequiredArgsConstructor
 @Transactional(readOnly = true)
@@ -33,6 +35,7 @@ public class BookFacade {
     private final NoteRepository noteRepository;
     private final StickerRepository stickerRepository;
     private final PostedStickerRepository postedStickerRepository;
+    private final BadWordFilterService badWordFilterService;
     private final S3Service s3Service;
 
     @Transactional
@@ -53,17 +56,17 @@ public BookCreateResponseDto createBook(BookCreateRequestDto request, Long membe
         // Presigned URL 이미지 업로드하기 위한 이미지 파일명 가져오기
 //        String imageUrl = s3Service.getURL(BOOK_FAVORITE_IMAGE_FOLDER_NAME.getValue() + request.favoriteImage());
         String imageUrl = s3Service.getCloudFrontURL(
-                BOOK_FAVORITE_IMAGE_FOLDER_NAME.getValue() + request.favoriteImage());
+            BOOK_FAVORITE_IMAGE_FOLDER_NAME.getValue() + request.favoriteImage());
 
         Book book = Book.builder()
-                .uuid(bookUuid)
-                .favoriteName(request.favoriteName())
-                .favoriteImage(imageUrl)
-                .title(request.title())
-                .description(request.description())
-                .backgroundColor(request.backgroundColor())
-                .member(member)
-                .build();
+            .uuid(bookUuid)
+            .favoriteName(badWordFilterService.badWordChange(request.favoriteName()))
+            .favoriteImage(imageUrl)
+            .title(badWordFilterService.badWordChange(request.title()))
+            .description(badWordFilterService.badWordChange(request.description()))
+            .backgroundColor(request.backgroundColor())
+            .member(member)
+            .build();
 
         return bookService.createBook(book, member);
     }

diff --git a/src/main/java/org/sopt/lequuServer/domain/member/service/MemberService.java b/src/main/java/org/sopt/lequuServer/domain/member/service/MemberService.java
@@ -18,6 +18,7 @@
 import org.sopt.lequuServer.domain.member.model.SocialPlatform;
 import org.sopt.lequuServer.domain.member.repository.MemberRepository;
 import org.sopt.lequuServer.domain.note.model.Note;
+import org.sopt.lequuServer.global.BadWordFilterService;
 import org.sopt.lequuServer.global.auth.fegin.kakao.KakaoLoginService;
 import org.sopt.lequuServer.global.auth.jwt.JwtProvider;
 import org.sopt.lequuServer.global.auth.jwt.TokenDto;
@@ -38,6 +39,7 @@ public class MemberService {
 
     private final JwtProvider jwtProvider;
     private final KakaoLoginService kakaoLoginService;
+    private final BadWordFilterService badWordFilterService;
 
     @Transactional
     public MemberLoginResponseDto login(String socialAccessToken, SocialLoginRequestDto request) {
@@ -50,8 +52,8 @@ public MemberLoginResponseDto login(String socialAccessToken, SocialLoginRequest
         boolean isRegistered = isUserBySocialAndSocialId(socialPlatform, socialId);
         if (!isRegistered) {
             Member member = Member.builder()
-                    .socialPlatform(socialPlatform)
-                    .socialId(socialId).build();
+                .socialPlatform(socialPlatform)
+                .socialId(socialId).build();
 
             memberRepository.save(member);
         }
@@ -96,7 +98,7 @@ private void validateMemberId(Long memberId) {
 
     private Member getUserBySocialAndSocialId(SocialPlatform socialPlatform, String socialId) {
         return memberRepository.findBySocialPlatformAndSocialId(socialPlatform, socialId)
-                .orElseThrow(() -> new CustomException(NOT_FOUND_MEMBER_ERROR));
+            .orElseThrow(() -> new CustomException(NOT_FOUND_MEMBER_ERROR));
     }
 
     private boolean isUserBySocialAndSocialId(SocialPlatform socialPlatform, String socialId) {
@@ -125,8 +127,7 @@ public MemberNicknameResponseDto setMemberNickname(Long memberId, MemberNickname
         }
 
         Member member = memberRepository.findByIdOrThrow(memberId);
-
-        member.updateNickname(request.nickname().strip());
+        member.updateNickname(badWordFilterService.badWordChange(request.nickname().strip()));
         return MemberNicknameResponseDto.of(memberId);
     }
 

diff --git a/src/main/java/org/sopt/lequuServer/domain/note/facade/NoteFacade.java b/src/main/java/org/sopt/lequuServer/domain/note/facade/NoteFacade.java
@@ -1,7 +1,5 @@
 package org.sopt.lequuServer.domain.note.facade;
 
-import static org.sopt.lequuServer.global.s3.enums.ImageFolderName.NOTE_BACKGROUND_IMAGE_FOLDER_NAME;
-
 import lombok.RequiredArgsConstructor;
 import org.sopt.lequuServer.domain.book.model.Book;
 import org.sopt.lequuServer.domain.book.repository.BookRepository;
@@ -11,10 +9,13 @@
 import org.sopt.lequuServer.domain.note.dto.response.NoteCreateResponseDto;
 import org.sopt.lequuServer.domain.note.model.Note;
 import org.sopt.lequuServer.domain.note.service.NoteService;
+import org.sopt.lequuServer.global.BadWordFilterService;
 import org.sopt.lequuServer.global.s3.service.S3Service;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import static org.sopt.lequuServer.global.s3.enums.ImageFolderName.NOTE_BACKGROUND_IMAGE_FOLDER_NAME;
+
 @Service
 @RequiredArgsConstructor
 @Transactional(readOnly = true)
@@ -24,6 +25,7 @@ public class NoteFacade {
     private final BookRepository bookRepository;
     private final NoteService noteService;
     private final S3Service s3Service;
+    private final BadWordFilterService badWordFilterService;
 
     @Transactional
     public NoteCreateResponseDto createNote(Long userId, NoteCreateDto noteCreateDto) {
@@ -36,6 +38,6 @@ public NoteCreateResponseDto createNote(Long userId, NoteCreateDto noteCreateDto
             background = s3Service.getCloudFrontURL(NOTE_BACKGROUND_IMAGE_FOLDER_NAME.getValue() + noteCreateDto.background());
         }
 
-        return noteService.saveNote(Note.of(noteCreateDto.content(), background, noteCreateDto.textColor(), member, book), member, book);
+        return noteService.saveNote(Note.of(badWordFilterService.badWordChange(noteCreateDto.content()), background, noteCreateDto.textColor(), member, book), member, book);
     }
 }
diff --git a/src/main/java/org/sopt/lequuServer/global/BadWordFilterService.java b/src/main/java/org/sopt/lequuServer/global/BadWordFilterService.java
@@ -0,0 +1,57 @@
+package org.sopt.lequuServer.global;
+
+import com.vane.badwordfiltering.BadWordFiltering;
+import org.springframework.stereotype.Service;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.Collections;
+import java.util.HashSet;
+
+
+@Service
+public class BadWordFilterService {
+
+    private final BadWordFiltering badWordFiltering;
+    private final HashSet<String> badWords;
+    private final String[] symbols;
+
+    public BadWordFilterService() throws IOException {
+        badWordFiltering = new BadWordFiltering();
+        symbols = new String[]{"!", "@", "#", "$", "%", "^", "&", "*", "_"};
+
+        // 비속어 필터링을 제외할 단어 설정 가능
+        String[] enableList = new String[]{"똥"};
+        for (String s : enableList) {
+            badWordFiltering.remove(s);
+        }
+
+        // ArrayList 대신 HashSet 사용하면 중복된 단어는 제외할 수 있음
+        badWords = new HashSet<>();
+
+        readBadWords("BadWord.txt");
+        badWordFiltering.addAll(badWords);
+    }
+
+    public String badWordChange(String string) {
+        return badWordFiltering.change(string, symbols);
+    }
+
+    private void readBadWords(String fileName) throws IOException {
+        // ClassLoader를 통해 resource 폴더의 경로를 가져옴 (ClassLoader를 사용해야 resource폴더에 있는 badword.txt가져올 수 있음)
+        ClassLoader classLoader = getClass().getClassLoader();
+        URL resourceUrl = classLoader.getResource(fileName);
+
+        try (BufferedReader reader = new BufferedReader(new InputStreamReader(resourceUrl.openStream()))) {
+            String line;
+
+            // , 을 기준으로 분리
+            while ((line = reader.readLine()) != null) {
+                String[] splitWords = line.split(", ");
+                Collections.addAll(badWords, splitWords);
+            }
+        }
+    }
+}