From edb424916120bb776ddc6d833a0a04e6af187804 Mon Sep 17 00:00:00 2001
From: Seokyung Lim <sk000801@naver.com>
Date: Tue, 21 Nov 2023 17:45:01 +0900
Subject: [PATCH] =?UTF-8?q?chore=20:=20=EC=9D=8C=EC=95=85=20=EC=A0=9C?=
 =?UTF-8?q?=EB=AA=A9=20=EA=B8=B8=EC=9D=B4=20=EC=A0=9C=ED=95=9C=20=EC=B6=94?=
 =?UTF-8?q?=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 server/src/upload/upload.service.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/server/src/upload/upload.service.ts b/server/src/upload/upload.service.ts
index cadd443..3d250a0 100644
--- a/server/src/upload/upload.service.ts
+++ b/server/src/upload/upload.service.ts
@@ -12,10 +12,11 @@ export class UploadService {
     this.objectStorage = nCloudConfigService.createObjectStorageOption();
   }
 
-  private isValidPath(path: string) {
+  private isValidPath(path: string, fileName: string) {
     for (let i = 0; i < pathPattern.length; i++) {
       if (pathPattern[i].test(path)) {
-        return true;
+        if (i < 2) return true;
+        if (i == 2 && fileName.length <= 50) return true;
       }
     }
 
@@ -34,7 +35,7 @@ export class UploadService {
     ext: string,
   ): Promise<string> {
     try {
-      if (!this.isValidPath(keyPath) || !this.isValidExt(ext))
+      if (!this.isValidPath(keyPath, fileName) || !this.isValidExt(ext))
         throw new HttpException('BAD REQUEST', HTTP_STATUS_CODE.BAD_REQUEST);
 
       const url = await this.objectStorage.getSignedUrlPromise('putObject', {